[ 51.029117][ T380] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 51.030564][ T380] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 51.032723][ T380] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 51.033988][ T380] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 51.035453][ T380] device bridge_slave_1 left promiscuous mode [ 51.036794][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.100571][ T380] device bridge_slave_0 left promiscuous mode [ 51.101706][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.239322][ T380] device veth1_macvtap left promiscuous mode [ 51.240522][ T380] device veth0_macvtap left promiscuous mode [ 51.241562][ T380] device veth1_vlan left promiscuous mode [ 51.242584][ T380] device veth0_vlan left promiscuous mode [ 51.352174][ T380] team0 (unregistering): Port device team_slave_1 removed [ 51.356826][ T380] team0 (unregistering): Port device team_slave_0 removed [ 51.363602][ T380] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.393792][ T380] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.515589][ T380] bond0 (unregistering): Released all slaves [ 54.063396][ T380] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.102703][ T380] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.163927][ T380] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.203315][ T380] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts. [ 56.255074][ T380] device hsr_slave_0 left promiscuous mode [ 56.310047][ T380] device hsr_slave_1 left promiscuous mode [ 56.409792][ T380] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.411075][ T380] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.412615][ T380] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.413910][ T380] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.415304][ T380] device bridge_slave_1 left promiscuous mode [ 56.416497][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.449760][ T380] device bridge_slave_0 left promiscuous mode [ 56.450897][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.599131][ T380] device veth1_macvtap left promiscuous mode [ 56.600272][ T380] device veth0_macvtap left promiscuous mode [ 56.601435][ T380] device veth1_vlan left promiscuous mode [ 56.602618][ T380] device veth0_vlan left promiscuous mode [ 56.717866][ T380] team0 (unregistering): Port device team_slave_1 removed [ 56.725501][ T380] team0 (unregistering): Port device team_slave_0 removed [ 56.737018][ T380] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.773570][ T380] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 56.877453][ T380] bond0 (unregistering): Released all slaves 1970/01/01 00:00:56 parsed 1 programs [ 58.141061][ T4376] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 61.093832][ T4425] chnl_net:caif_netlink_parms(): no params data found [ 61.116286][ T4425] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.117556][ T4425] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.119204][ T4425] device bridge_slave_0 entered promiscuous mode [ 61.121528][ T4425] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.122814][ T4425] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.124316][ T4425] device bridge_slave_1 entered promiscuous mode [ 61.133719][ T4425] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.136425][ T4425] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.145051][ T4425] team0: Port device team_slave_0 added [ 61.147699][ T4425] team0: Port device team_slave_1 added [ 61.156192][ T4425] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.157379][ T4425] 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. [ 61.162457][ T4425] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.164900][ T4425] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.166059][ T4425] 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. [ 61.170427][ T4425] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.230303][ T4425] device hsr_slave_0 entered promiscuous mode [ 61.279145][ T4425] device hsr_slave_1 entered promiscuous mode [ 61.871974][ T4425] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.910622][ T4425] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.970403][ T4425] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.990771][ T4425] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.060217][ T4425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.064392][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.066042][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.070790][ T4425] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.074745][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.076365][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.078027][ T1668] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.079325][ T1668] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.081733][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.085924][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.087843][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.095888][ T1668] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.097140][ T1668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.098638][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.107631][ T4425] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.109907][ T4425] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.113994][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.117957][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.125612][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.134836][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.136555][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.140431][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.142194][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.143859][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.146849][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.149962][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.151544][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.220180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.221606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.224957][ T4425] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.235174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.236868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.243060][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.244573][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.246416][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.247816][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.251185][ T4425] device veth0_vlan entered promiscuous mode [ 62.254808][ T4425] device veth1_vlan entered promiscuous mode [ 62.264078][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.265775][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.267337][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.268901][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.273450][ T4425] device veth0_macvtap entered promiscuous mode [ 62.276068][ T4425] device veth1_macvtap entered promiscuous mode [ 62.288164][ T4425] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.289825][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.291424][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.292929][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.294486][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.297784][ T4425] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.299398][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.301074][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.304566][ T4425] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.305984][ T4425] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.307499][ T4425] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.308849][ T4425] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.477951][ T1668] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.479524][ T1668] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.481008][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 62.496221][ T1668] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.497725][ T1668] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.502453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:02 executed programs: 0 [ 62.835193][ T4599] chnl_net:caif_netlink_parms(): no params data found [ 62.862199][ T4599] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.863472][ T4599] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.865197][ T4599] device bridge_slave_0 entered promiscuous mode [ 62.871689][ T4599] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.872969][ T4599] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.874584][ T4599] device bridge_slave_1 entered promiscuous mode [ 62.884289][ T4599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.886923][ T4599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.896635][ T4599] team0: Port device team_slave_0 added [ 62.898560][ T4599] team0: Port device team_slave_1 added [ 62.908347][ T4599] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.909929][ T4599] 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. [ 62.914279][ T4599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.916958][ T4599] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.918088][ T4599] 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. [ 62.922693][ T4599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.971640][ T4599] device hsr_slave_0 entered promiscuous mode [ 63.009858][ T4599] device hsr_slave_1 entered promiscuous mode [ 63.079174][ T4599] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.080524][ T4599] Cannot create hsr debugfs directory [ 63.133268][ T4599] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.819155][ T4243] Bluetooth: hci0: command 0x0409 tx timeout [ 65.913274][ T4599] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.899051][ T4519] Bluetooth: hci0: command 0x041b tx timeout [ 68.493270][ T4599] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.534485][ T4599] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.708207][ T4599] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.750612][ T4599] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.795720][ T4599] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.831377][ T4599] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.911453][ T4599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.915563][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.917161][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.920168][ T4599] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.922765][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.924548][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.926336][ T1668] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.927508][ T1668] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.929380][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.932226][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.933972][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.935539][ T1668] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.936793][ T1668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.942040][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.945993][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.948816][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.951744][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.953362][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.956171][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.957814][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.963078][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.964594][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.967333][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.968918][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.972166][ T4599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.979087][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 69.014549][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.016078][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.020916][ T4599] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.027273][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.030235][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.037424][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.038907][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.041515][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.043069][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.045476][ T4599] device veth0_vlan entered promiscuous mode [ 69.051091][ T4599] device veth1_vlan entered promiscuous mode [ 69.058526][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.060764][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.062292][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.063829][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.066579][ T4599] device veth0_macvtap entered promiscuous mode [ 69.069705][ T4599] device veth1_macvtap entered promiscuous mode [ 69.075665][ T4599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.077436][ T4599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.080134][ T4599] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.082105][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.083682][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.085177][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.086782][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.089624][ T4599] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.091377][ T4599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.093585][ T4599] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.094844][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.096572][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.100196][ T4599] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.101688][ T4599] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.103114][ T4599] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.104635][ T4599] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.137528][ T1668] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.140299][ T1668] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.145959][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.148072][ T1668] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.151123][ T1668] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.152534][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:09 executed programs: 2 [ 69.266160][ T4712] loop0: detected capacity change from 0 to 32768 [ 69.312916][ T4712] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (4712) [ 69.322955][ T4712] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 69.324612][ T4712] BTRFS info (device loop0): setting nodatacow, compression disabled [ 69.326076][ T4712] BTRFS info (device loop0): max_inline at 0 [ 69.327152][ T4712] BTRFS info (device loop0): enabling disk space caching [ 69.328346][ T4712] BTRFS info (device loop0): enabling ssd optimizations [ 69.329862][ T4712] BTRFS info (device loop0): using spread ssd allocation scheme [ 69.331161][ T4712] BTRFS info (device loop0): enabling auto defrag [ 69.332446][ T4712] BTRFS info (device loop0): doing ref verification [ 69.333518][ T4712] BTRFS info (device loop0): force clearing of disk cache [ 69.334701][ T4712] BTRFS info (device loop0): turning off barriers [ 69.335714][ T4712] BTRFS info (device loop0): using default commit interval 30s [ 69.336905][ T4712] BTRFS info (device loop0): disk space caching is enabled [ 69.338027][ T4712] BTRFS info (device loop0): has skinny extents [ 69.355342][ T4712] BTRFS info (device loop0): clearing free space tree [ 69.356729][ T4712] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 69.358430][ T4712] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 69.369963][ T4712] [ 69.370393][ T4712] ====================================================== [ 69.371552][ T4712] WARNING: possible circular locking dependency detected [ 69.372727][ T4712] syzkaller #0 Not tainted [ 69.373468][ T4712] ------------------------------------------------------ [ 69.374758][ T4712] syz.0.16/4712 is trying to acquire lock: [ 69.375910][ T4712] ffff0000c8880650 (sb_internal#2){.+.+}-{0:0}, at: btrfs_start_transaction+0x34/0x44 [ 69.377667][ T4712] [ 69.377667][ T4712] but task is already holding lock: [ 69.379009][ T4712] ffff0000ee418610 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x114/0x904 [ 69.380853][ T4712] [ 69.380853][ T4712] which lock already depends on the new lock. [ 69.380853][ T4712] [ 69.382640][ T4712] [ 69.382640][ T4712] the existing dependency chain (in reverse order) is: [ 69.384114][ T4712] [ 69.384114][ T4712] -> #3 (&type->i_mutex_dir_key#8){++++}-{3:3}: [ 69.385526][ T4712] down_read+0xc0/0x38c [ 69.386350][ T4712] lookup_slow+0x50/0x84 [ 69.387210][ T4712] walk_component+0x2b8/0x3b8 [ 69.388122][ T4712] path_lookupat+0x168/0x3f0 [ 69.388968][ T4712] filename_lookup+0x1c8/0x478 [ 69.389866][ T4712] kern_path+0x4c/0x190 [ 69.390731][ T4712] lookup_bdev+0xc0/0x24c [ 69.391602][ T4712] btrfs_free_stale_devices+0x614/0x950 [ 69.392764][ T4712] btrfs_forget_devices+0x5c/0x98 [ 69.393843][ T4712] btrfs_control_ioctl+0x130/0x24c [ 69.394895][ T4712] __arm64_sys_ioctl+0x14c/0x1c8 [ 69.395909][ T4712] invoke_syscall+0x98/0x28c [ 69.396759][ T4712] el0_svc_common+0x13c/0x258 [ 69.397656][ T4712] do_el0_svc+0x5c/0x140 [ 69.398476][ T4712] el0_svc+0x78/0x1d0 [ 69.399395][ T4712] el0t_64_sync_handler+0xcc/0xe4 [ 69.400417][ T4712] el0t_64_sync+0x1a0/0x1a4 [ 69.401241][ T4712] [ 69.401241][ T4712] -> #2 (&fs_devs->device_list_mutex){+.+.}-{3:3}: [ 69.402765][ T4712] __mutex_lock_common+0x1a4/0x1ea4 [ 69.403779][ T4712] mutex_lock_nested+0xac/0x11c [ 69.404771][ T4712] btrfs_run_dev_stats+0xe8/0xd2c [ 69.405782][ T4712] commit_cowonly_roots+0x14c/0x7e0 [ 69.406759][ T4712] btrfs_commit_transaction+0xf68/0x30ac [ 69.407934][ T4712] btrfs_clear_free_space_tree+0x5fc/0x9fc [ 69.408899][ T4712] btrfs_start_pre_rw_mount+0x240/0x574 [ 69.409888][ T4712] open_ctree+0x1ef0/0x284c [ 69.410847][ T4712] btrfs_fill_super+0x1d8/0x2fc [ 69.411864][ T4712] btrfs_mount_root+0x79c/0x7ec [ 69.412808][ T4712] legacy_get_tree+0xd8/0x174 [ 69.413801][ T4712] vfs_get_tree+0x90/0x278 [ 69.414765][ T4712] vfs_kern_mount+0xdc/0x178 [ 69.415668][ T4712] btrfs_mount+0x2d4/0x950 [ 69.416511][ T4712] legacy_get_tree+0xd8/0x174 [ 69.417357][ T4712] vfs_get_tree+0x90/0x278 [ 69.418159][ T4712] do_new_mount+0x228/0x804 [ 69.419029][ T4712] path_mount+0x57c/0xfe8 [ 69.419905][ T4712] __arm64_sys_mount+0x488/0x5f8 [ 69.420914][ T4712] invoke_syscall+0x98/0x28c [ 69.421903][ T4712] el0_svc_common+0x13c/0x258 [ 69.422908][ T4712] do_el0_svc+0x5c/0x140 [ 69.423769][ T4712] el0_svc+0x78/0x1d0 [ 69.424537][ T4712] el0t_64_sync_handler+0xcc/0xe4 [ 69.425426][ T4712] el0t_64_sync+0x1a0/0x1a4 [ 69.426253][ T4712] [ 69.426253][ T4712] -> #1 (&fs_info->tree_log_mutex){+.+.}-{3:3}: [ 69.427759][ T4712] lock_release+0x2ec/0x8ec [ 69.428665][ T4712] __mutex_unlock_slowpath+0xd0/0x5ec [ 69.429673][ T4712] mutex_unlock+0x90/0xec [ 69.430517][ T4712] btrfs_commit_transaction+0x16a4/0x30ac [ 69.431652][ T4712] btrfs_clear_free_space_tree+0x5fc/0x9fc [ 69.432762][ T4712] btrfs_start_pre_rw_mount+0x240/0x574 [ 69.433773][ T4712] open_ctree+0x1ef0/0x284c [ 69.434604][ T4712] btrfs_fill_super+0x1d8/0x2fc [ 69.435514][ T4712] btrfs_mount_root+0x79c/0x7ec [ 69.436400][ T4712] legacy_get_tree+0xd8/0x174 [ 69.437264][ T4712] vfs_get_tree+0x90/0x278 [ 69.438116][ T4712] vfs_kern_mount+0xdc/0x178 [ 69.438981][ T4712] btrfs_mount+0x2d4/0x950 [ 69.439840][ T4712] legacy_get_tree+0xd8/0x174 [ 69.440716][ T4712] vfs_get_tree+0x90/0x278 [ 69.441592][ T4712] do_new_mount+0x228/0x804 [ 69.442515][ T4712] path_mount+0x57c/0xfe8 [ 69.443399][ T4712] __arm64_sys_mount+0x488/0x5f8 [ 69.444335][ T4712] invoke_syscall+0x98/0x28c [ 69.445151][ T4712] el0_svc_common+0x13c/0x258 [ 69.446221][ T4712] do_el0_svc+0x5c/0x140 [ 69.447164][ T4712] el0_svc+0x78/0x1d0 [ 69.447980][ T4712] el0t_64_sync_handler+0xcc/0xe4 [ 69.448942][ T4712] el0t_64_sync+0x1a0/0x1a4 [ 69.449805][ T4712] [ 69.449805][ T4712] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 69.451104][ T4712] __lock_acquire+0x28b0/0x65d4 [ 69.452009][ T4712] lock_acquire+0x1f4/0x618 [ 69.452889][ T4712] start_transaction+0x684/0x1438 [ 69.453892][ T4712] btrfs_start_transaction+0x34/0x44 [ 69.454945][ T4712] btrfs_fileattr_set+0x4c4/0x9a4 [ 69.455886][ T4712] vfs_fileattr_set+0x668/0x904 [ 69.456837][ T4712] do_vfs_ioctl+0x1c94/0x2404 [ 69.457739][ T4712] __arm64_sys_ioctl+0xe4/0x1c8 [ 69.458663][ T4712] invoke_syscall+0x98/0x28c [ 69.459556][ T4712] el0_svc_common+0x13c/0x258 [ 69.460537][ T4712] do_el0_svc+0x5c/0x140 [ 69.461378][ T4712] el0_svc+0x78/0x1d0 [ 69.462170][ T4712] el0t_64_sync_handler+0xcc/0xe4 [ 69.463151][ T4712] el0t_64_sync+0x1a0/0x1a4 [ 69.464007][ T4712] [ 69.464007][ T4712] other info that might help us debug this: [ 69.464007][ T4712] [ 69.465775][ T4712] Chain exists of: [ 69.465775][ T4712] sb_internal#2 --> &fs_devs->device_list_mutex --> &type->i_mutex_dir_key#8 [ 69.465775][ T4712] [ 69.468466][ T4712] Possible unsafe locking scenario: [ 69.468466][ T4712] [ 69.469812][ T4712] CPU0 CPU1 [ 69.470788][ T4712] ---- ---- [ 69.471702][ T4712] lock(&type->i_mutex_dir_key#8); [ 69.472616][ T4712] lock(&fs_devs->device_list_mutex); [ 69.473966][ T4712] lock(&type->i_mutex_dir_key#8); [ 69.475295][ T4712] lock(sb_internal#2); [ 69.476043][ T4712] [ 69.476043][ T4712] *** DEADLOCK *** [ 69.476043][ T4712] [ 69.477443][ T4712] 2 locks held by syz.0.16/4712: [ 69.478313][ T4712] #0: ffff0000c8880460 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write_file+0x64/0x1ec [ 69.480006][ T4712] #1: ffff0000ee418610 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x114/0x904 [ 69.481952][ T4712] [ 69.481952][ T4712] stack backtrace: [ 69.482998][ T4712] CPU: 1 PID: 4712 Comm: syz.0.16 Not tainted syzkaller #0 [ 69.484233][ T4712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 69.486011][ T4712] Call trace: [ 69.486573][ T4712] dump_backtrace+0x0/0x458 [ 69.487446][ T4712] show_stack+0x2c/0x3c [ 69.488258][ T4712] __dump_stack+0x30/0x40 [ 69.489108][ T4712] dump_stack_lvl+0xf4/0x15c [ 69.489951][ T4712] dump_stack+0x1c/0x5c [ 69.490847][ T4712] print_circular_bug+0x148/0x1b0 [ 69.491807][ T4712] check_noncircular+0x264/0x2f8 [ 69.492744][ T4712] __lock_acquire+0x28b0/0x65d4 [ 69.493608][ T4712] lock_acquire+0x1f4/0x618 [ 69.494360][ T4712] start_transaction+0x684/0x1438 [ 69.495189][ T4712] btrfs_start_transaction+0x34/0x44 [ 69.496050][ T4712] btrfs_fileattr_set+0x4c4/0x9a4 [ 69.496997][ T4712] vfs_fileattr_set+0x668/0x904 [ 69.497955][ T4712] do_vfs_ioctl+0x1c94/0x2404 [ 69.498737][ T4712] __arm64_sys_ioctl+0xe4/0x1c8 [ 69.499523][ T4712] invoke_syscall+0x98/0x28c [ 69.500139][ T4712] el0_svc_common+0x13c/0x258 [ 69.500777][ T4712] do_el0_svc+0x5c/0x140 [ 69.501353][ T4712] el0_svc+0x78/0x1d0 [ 69.501972][ T4712] el0t_64_sync_handler+0xcc/0xe4 [ 69.502817][ T4712] el0t_64_sync+0x1a0/0x1a4 [ 69.619418][ T1539] cfg80211: failed to load regulatory.db [ 69.629479][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.630597][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.654751][ T4736] loop0: detected capacity change from 0 to 32768 [ 69.661830][ T4736] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (4736) [ 69.670900][ T4736] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 69.672540][ T4736] BTRFS info (device loop0): setting nodatacow, compression disabled [ 69.673818][ T4736] BTRFS info (device loop0): max_inline at 0 [ 69.674783][ T4736] BTRFS info (device loop0): enabling disk space caching [ 69.675861][ T4736] BTRFS info (device loop0): enabling ssd optimizations [ 69.676954][ T4736] BTRFS info (device loop0): using spread ssd allocation scheme [ 69.678250][ T4736] BTRFS info (device loop0): enabling auto defrag [ 69.684485][ T4736] BTRFS info (device loop0): doing ref verification [ 69.685557][ T4736] BTRFS info (device loop0): force clearing of disk cache [ 69.686866][ T4736] BTRFS info (device loop0): turning off barriers [ 69.687873][ T4736] BTRFS info (device loop0): using default commit interval 30s [ 69.689857][ T4736] BTRFS info (device loop0): disk space caching is enabled [ 69.690987][ T4736] BTRFS info (device loop0): has skinny extents [ 69.797141][ T4736] BTRFS info (device loop0): clearing free space tree [ 69.798352][ T4736] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 69.800135][ T4736] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 69.986079][ T4765] loop0: detected capacity change from 0 to 32768 [ 70.084839][ T4765] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (4765) [ 70.088616][ T4765] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 70.090432][ T4765] BTRFS info (device loop0): setting nodatacow, compression disabled [ 70.091855][ T4765] BTRFS info (device loop0): max_inline at 0 [ 70.092889][ T4765] BTRFS info (device loop0): enabling disk space caching [ 70.094067][ T4765] BTRFS info (device loop0): enabling ssd optimizations [ 70.095231][ T4765] BTRFS info (device loop0): using spread ssd allocation scheme [ 70.096511][ T4765] BTRFS info (device loop0): enabling auto defrag [ 70.097529][ T4765] BTRFS info (device loop0): doing ref verification [ 70.098623][ T4765] BTRFS info (device loop0): force clearing of disk cache [ 70.100808][ T4765] BTRFS info (device loop0): turning off barriers [ 70.101973][ T4765] BTRFS info (device loop0): using default commit interval 30s [ 70.103184][ T4765] BTRFS info (device loop0): disk space caching is enabled [ 70.104566][ T4765] BTRFS info (device loop0): has skinny extents [ 70.120853][ T4765] BTRFS info (device loop0): clearing free space tree [ 70.122167][ T4765] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 70.124026][ T4765] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 70.155249][ T4706] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4706) [ 70.191820][ T380] device hsr_slave_0 left promiscuous mode [ 70.229673][ T380] device hsr_slave_1 left promiscuous mode [ 70.240136][ T4786] loop0: detected capacity change from 0 to 32768 [ 70.289081][ T380] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.290409][ T380] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.291942][ T380] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.293134][ T380] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.294647][ T380] device bridge_slave_1 left promiscuous mode [ 70.295714][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.349559][ T380] device bridge_slave_0 left promiscuous mode [ 70.350656][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.351109][ T4786] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 70.353393][ T4786] BTRFS info (device loop0): setting nodatacow, compression disabled [ 70.354682][ T4786] BTRFS info (device loop0): max_inline at 0 [ 70.355800][ T4786] BTRFS info (device loop0): enabling disk space caching [ 70.357241][ T4786] BTRFS info (device loop0): enabling ssd optimizations [ 70.358463][ T4786] BTRFS info (device loop0): using spread ssd allocation scheme [ 70.359919][ T4786] BTRFS info (device loop0): enabling auto defrag [ 70.361028][ T4786] BTRFS info (device loop0): doing ref verification [ 70.362113][ T4786] BTRFS info (device loop0): force clearing of disk cache [ 70.363316][ T4786] BTRFS info (device loop0): turning off barriers [ 70.364351][ T4786] BTRFS info (device loop0): using default commit interval 30s [ 70.365601][ T4786] BTRFS info (device loop0): disk space caching is enabled [ 70.366935][ T4786] BTRFS info (device loop0): has skinny extents [ 70.373791][ T4786] BTRFS info (device loop0): clearing free space tree [ 70.375071][ T4786] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 70.376683][ T4786] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 70.449202][ T380] device veth1_macvtap left promiscuous mode [ 70.450373][ T380] device veth0_macvtap left promiscuous mode [ 70.451440][ T380] device veth1_vlan left promiscuous mode [ 70.452563][ T380] device veth0_vlan left promiscuous mode [ 70.480362][ T4809] loop0: detected capacity change from 0 to 32768 [ 70.519702][ T4809] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.20 (4809) [ 70.555377][ T380] team0 (unregistering): Port device team_slave_1 removed [ 70.563003][ T380] team0 (unregistering): Port device team_slave_0 removed [ 70.565370][ T4809] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 70.566903][ T4809] BTRFS info (device loop0): setting nodatacow, compression disabled [ 70.568323][ T4809] BTRFS info (device loop0): max_inline at 0 [ 70.572115][ T4809] BTRFS info (device loop0): enabling disk space caching [ 70.573306][ T4809] BTRFS info (device loop0): enabling ssd optimizations [ 70.574503][ T4809] BTRFS info (device loop0): using spread ssd allocation scheme [ 70.575754][ T4809] BTRFS info (device loop0): enabling auto defrag [ 70.576848][ T4809] BTRFS info (device loop0): doing ref verification [ 70.577899][ T4809] BTRFS info (device loop0): force clearing of disk cache [ 70.580871][ T380] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.582433][ T4809] BTRFS info (device loop0): turning off barriers [ 70.583521][ T4809] BTRFS info (device loop0): using default commit interval 30s [ 70.584772][ T4809] BTRFS info (device loop0): disk space caching is enabled [ 70.586024][ T4809] BTRFS info (device loop0): has skinny extents [ 70.593117][ T4809] BTRFS info (device loop0): clearing free space tree [ 70.594372][ T4809] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 70.595984][ T4809] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 70.613100][ T380] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.718593][ T4830] loop0: detected capacity change from 0 to 32768 [ 70.721431][ T4830] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.21 (4830) [ 70.725028][ T4830] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 70.726549][ T4830] BTRFS info (device loop0): setting nodatacow, compression disabled [ 70.727880][ T4830] BTRFS info (device loop0): max_inline at 0 [ 70.728862][ T4830] BTRFS info (device loop0): enabling disk space caching [ 70.731479][ T4830] BTRFS info (device loop0): enabling ssd optimizations [ 70.732596][ T4830] BTRFS info (device loop0): using spread ssd allocation scheme [ 70.733893][ T4830] BTRFS info (device loop0): enabling auto defrag [ 70.735053][ T4830] BTRFS info (device loop0): doing ref verification [ 70.736222][ T4830] BTRFS info (device loop0): force clearing of disk cache [ 70.737492][ T4830] BTRFS info (device loop0): turning off barriers [ 70.738541][ T4830] BTRFS info (device loop0): using default commit interval 30s [ 70.740666][ T4830] BTRFS info (device loop0): disk space caching is enabled [ 70.741905][ T4830] BTRFS info (device loop0): has skinny extents [ 70.744670][ T380] bond0 (unregistering): Released all slaves [ 70.756497][ T4830] BTRFS info (device loop0): clearing free space tree [ 70.757644][ T4830] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 70.759401][ T4830] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 70.864956][ T4853] loop0: detected capacity change from 0 to 32768 [ 70.872069][ T4853] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.22 (4853) [ 70.876360][ T4853] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 70.877949][ T4853] BTRFS info (device loop0): setting nodatacow, compression disabled [ 70.879705][ T4853] BTRFS info (device loop0): max_inline at 0 [ 70.880764][ T4853] BTRFS info (device loop0): enabling disk space caching [ 70.989628][ T4874] loop0: detected capacity change from 0 to 32768 [ 70.996058][ T4874] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.23 (4874) [ 71.059227][ T4171] Bluetooth: hci0: command 0x0419 tx timeout [ 71.100212][ T4895] loop0: detected capacity change from 0 to 32768 [ 71.150710][ T4895] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.24 (4895) [ 71.258411][ T4916] loop0: detected capacity change from 0 to 32768 [ 71.332024][ T4916] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.25 (4916) [ 71.491505][ T4937] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.26 (4937) [ 71.649615][ T4958] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.27 (4958) [ 71.803224][ T4979] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.28 (4979) [ 71.980086][ T5000] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.29 (5000) [ 72.169552][ T5021] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.30 (5021) [ 72.324243][ T5042] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.31 (5042) [ 72.435579][ T5063] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.32 (5063) [ 72.536318][ T5084] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.33 (5084) [ 72.689810][ T5106] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.34 (5106) [ 72.819626][ T5128] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.35 (5128) [ 72.966110][ T5150] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.36 (5150) [ 73.109636][ T5171] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.37 (5171) [ 73.221922][ T5192] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.38 (5192) [ 73.333440][ T5213] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.39 (5213) [ 73.481267][ T5234] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.40 (5234) [ 73.649800][ T5256] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.41 (5256) [ 73.812937][ T5277] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.42 (5277) [ 73.919645][ T5299] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.43 (5299) [ 74.034984][ T5320] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.44 (5320) [ 74.158342][ T5341] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.45 (5341) 1970/01/01 00:01:14 executed programs: 32 [ 74.255903][ T5363] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.46 (5363) [ 74.276368][ T4706] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4706) [ 74.353168][ T5383] set_capacity_and_notify: 21 callbacks suppressed [ 74.353177][ T5383] loop0: detected capacity change from 0 to 32768 [ 74.471341][ T5383] btrfs_printk: 396 callbacks suppressed [ 74.471350][ T5383] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 74.474133][ T5383] BTRFS info (device loop0): setting nodatacow, compression disabled [ 74.475562][ T5383] BTRFS info (device loop0): max_inline at 0 [ 74.476671][ T5383] BTRFS info (device loop0): enabling disk space caching [ 74.477744][ T5383] BTRFS info (device loop0): enabling ssd optimizations [ 74.478865][ T5383] BTRFS info (device loop0): using spread ssd allocation scheme [ 74.480648][ T5383] BTRFS info (device loop0): enabling auto defrag [ 74.481675][ T5383] BTRFS info (device loop0): doing ref verification [ 74.482762][ T5383] BTRFS info (device loop0): force clearing of disk cache [ 74.483899][ T5383] BTRFS info (device loop0): turning off barriers [ 74.484881][ T5383] BTRFS info (device loop0): using default commit interval 30s [ 74.486035][ T5383] BTRFS info (device loop0): disk space caching is enabled [ 74.487186][ T5383] BTRFS info (device loop0): has skinny extents [ 74.493790][ T5383] BTRFS info (device loop0): clearing free space tree [ 74.495003][ T5383] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 74.496610][ T5383] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 74.596256][ T5405] loop0: detected capacity change from 0 to 32768 [ 74.620987][ T5405] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.48 (5405) [ 74.625142][ T5405] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 74.626715][ T5405] BTRFS info (device loop0): setting nodatacow, compression disabled [ 74.628124][ T5405] BTRFS info (device loop0): max_inline at 0 [ 74.629675][ T5405] BTRFS info (device loop0): enabling disk space caching [ 74.631074][ T5405] BTRFS info (device loop0): enabling ssd optimizations [ 74.632186][ T5405] BTRFS info (device loop0): using spread ssd allocation scheme [ 74.633532][ T5405] BTRFS info (device loop0): enabling auto defrag [ 74.634554][ T5405] BTRFS info (device loop0): doing ref verification [ 74.635560][ T5405] BTRFS info (device loop0): force clearing of disk cache [ 74.636716][ T5405] BTRFS info (device loop0): turning off barriers [ 74.637793][ T5405] BTRFS info (device loop0): using default commit interval 30s [ 74.639428][ T5405] BTRFS info (device loop0): disk space caching is enabled [ 74.640585][ T5405] BTRFS info (device loop0): has skinny extents [ 74.646834][ T5405] BTRFS info (device loop0): clearing free space tree [ 74.647937][ T5405] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 74.649716][ T5405] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 74.744414][ T5426] loop0: detected capacity change from 0 to 32768 [ 74.763850][ T5426] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.49 (5426) [ 74.770520][ T5426] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 74.772119][ T5426] BTRFS info (device loop0): setting nodatacow, compression disabled [ 74.773497][ T5426] BTRFS info (device loop0): max_inline at 0 [ 74.774556][ T5426] BTRFS info (device loop0): enabling disk space caching [ 74.775692][ T5426] BTRFS info (device loop0): enabling ssd optimizations [ 74.781665][ T5426] BTRFS info (device loop0): using spread ssd allocation scheme [ 74.782950][ T5426] BTRFS info (device loop0): enabling auto defrag [ 74.784187][ T5426] BTRFS info (device loop0): doing ref verification [ 74.785274][ T5426] BTRFS info (device loop0): force clearing of disk cache [ 74.786460][ T5426] BTRFS info (device loop0): turning off barriers [ 74.787601][ T5426] BTRFS info (device loop0): using default commit interval 30s [ 74.788910][ T5426] BTRFS info (device loop0): disk space caching is enabled [ 74.790779][ T5426] BTRFS info (device loop0): has skinny extents [ 74.796776][ T5426] BTRFS info (device loop0): clearing free space tree [ 74.797860][ T5426] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 74.799644][ T5426] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 74.891067][ T5447] loop0: detected capacity change from 0 to 32768 [ 74.893229][ T5447] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.50 (5447) [ 74.901212][ T5447] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 74.902720][ T5447] BTRFS info (device loop0): setting nodatacow, compression disabled [ 74.904018][ T5447] BTRFS info (device loop0): max_inline at 0 [ 74.905065][ T5447] BTRFS info (device loop0): enabling disk space caching [ 74.906247][ T5447] BTRFS info (device loop0): enabling ssd optimizations [ 74.907370][ T5447] BTRFS info (device loop0): using spread ssd allocation scheme [ 74.908578][ T5447] BTRFS info (device loop0): enabling auto defrag [ 74.910553][ T5447] BTRFS info (device loop0): doing ref verification [ 74.911678][ T5447] BTRFS info (device loop0): force clearing of disk cache [ 74.912913][ T5447] BTRFS info (device loop0): turning off barriers [ 74.913960][ T5447] BTRFS info (device loop0): using default commit interval 30s [ 74.915202][ T5447] BTRFS info (device loop0): disk space caching is enabled [ 74.916361][ T5447] BTRFS info (device loop0): has skinny extents [ 74.932531][ T5447] BTRFS info (device loop0): clearing free space tree [ 74.933811][ T5447] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 74.935333][ T5447] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 75.024766][ T5468] loop0: detected capacity change from 0 to 32768 [ 75.026877][ T5468] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.51 (5468) [ 75.031145][ T5468] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 75.032650][ T5468] BTRFS info (device loop0): setting nodatacow, compression disabled [ 75.033874][ T5468] BTRFS info (device loop0): max_inline at 0 [ 75.034902][ T5468] BTRFS info (device loop0): enabling disk space caching [ 75.036126][ T5468] BTRFS info (device loop0): enabling ssd optimizations [ 75.037315][ T5468] BTRFS info (device loop0): using spread ssd allocation scheme [ 75.038722][ T5468] BTRFS info (device loop0): enabling auto defrag [ 75.040737][ T5468] BTRFS info (device loop0): doing ref verification [ 75.041739][ T5468] BTRFS info (device loop0): force clearing of disk cache [ 75.042856][ T5468] BTRFS info (device loop0): turning off barriers [ 75.043824][ T5468] BTRFS info (device loop0): using default commit interval 30s [ 75.045056][ T5468] BTRFS info (device loop0): disk space caching is enabled [ 75.046241][ T5468] BTRFS info (device loop0): has skinny extents [ 75.069961][ T5468] BTRFS info (device loop0): clearing free space tree [ 75.071210][ T5468] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 75.072796][ T5468] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 75.095168][ T4706] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4706) [ 75.166274][ T5489] loop0: detected capacity change from 0 to 32768 [ 75.211330][ T5489] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 75.212821][ T5489] BTRFS info (device loop0): setting nodatacow, compression disabled [ 75.214115][ T5489] BTRFS info (device loop0): max_inline at 0 [ 75.215087][ T5489] BTRFS info (device loop0): enabling disk space caching [ 75.216263][ T5489] BTRFS info (device loop0): enabling ssd optimizations [ 75.217411][ T5489] BTRFS info (device loop0): using spread ssd allocation scheme [ 75.218854][ T5489] BTRFS info (device loop0): enabling auto defrag [ 75.220376][ T5489] BTRFS info (device loop0): doing ref verification [ 75.221502][ T5489] BTRFS info (device loop0): force clearing of disk cache [ 75.222746][ T5489] BTRFS info (device loop0): turning off barriers [ 75.223881][ T5489] BTRFS info (device loop0): using default commit interval 30s [ 75.225132][ T5489] BTRFS info (device loop0): disk space caching is enabled [ 75.226311][ T5489] BTRFS info (device loop0): has skinny extents [ 75.232371][ T5489] BTRFS info (device loop0): clearing free space tree [ 75.233483][ T5489] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 75.234982][ T5489] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 75.326956][ T5511] loop0: detected capacity change from 0 to 32768 [ 75.328848][ T5511] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.53 (5511) [ 75.332090][ T5511] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 75.333647][ T5511] BTRFS info (device loop0): setting nodatacow, compression disabled [ 75.335026][ T5511] BTRFS info (device loop0): max_inline at 0 [ 75.335965][ T5511] BTRFS info (device loop0): enabling disk space caching [ 75.433964][ T5532] loop0: detected capacity change from 0 to 32768 [ 75.472423][ T5532] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.54 (5532) [ 75.626141][ T5553] loop0: detected capacity change from 0 to 32768 [ 75.679781][ T5553] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.55 (5553) [ 75.780397][ T5573] loop0: detected capacity change from 0 to 32768 [ 75.859205][ T5573] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.56 (5573) [ 76.003640][ T5595] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.57 (5595) [ 76.118810][ T5616] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.58 (5616) [ 76.299187][ T5637] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.59 (5637) [ 76.359791][ T4706] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4706) [ 76.701372][ T5679] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.61 (5679) [ 76.840256][ T5700] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.62 (5700) [ 76.989680][ T5721] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.63 (5721) [ 77.169535][ T5742] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.64 (5742) [ 77.359200][ T5763] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.65 (5763) [ 77.540150][ T5784] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.66 (5784) [ 77.651685][ T5805] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.67 (5805) [ 77.674990][ T4706] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 11 /dev/loop0 scanned by udevd (4706) [ 77.959754][ T5847] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.69 (5847) [ 78.109540][ T5868] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.70 (5868) [ 78.263550][ T5889] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.71 (5889) [ 78.370365][ T5910] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.72 (5910) [ 78.509795][ T5931] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.73 (5931) [ 78.622531][ T5952] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.74 (5952) [ 78.799555][ T5973] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.75 (5973) [ 79.009490][ T5994] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.76 (5994) [ 79.162752][ T6015] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.77 (6015) 1970/01/01 00:01:19 executed programs: 64 [ 79.273558][ T6036] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.78 (6036)