Warning: Permanently added '[localhost]:1672' (ED25519) to the list of known hosts. 2026/01/21 19:27:08 parsed 1 programs [ 131.668481][ T5608] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 135.491052][ T4680] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 135.498160][ T4680] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 135.502485][ T4680] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 135.506362][ T4680] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 135.510188][ T4680] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 138.380135][ T1154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.383546][ T1154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.770325][ T5639] chnl_net:caif_netlink_parms(): no params data found [ 138.859946][ T1093] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.863498][ T1093] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.582675][ T5639] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.586159][ T5639] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.589557][ T5639] bridge_slave_0: entered allmulticast mode [ 139.613863][ T5639] bridge_slave_0: entered promiscuous mode [ 139.690836][ T5639] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.711139][ T5639] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.714537][ T5639] bridge_slave_1: entered allmulticast mode [ 139.729660][ T5639] bridge_slave_1: entered promiscuous mode [ 139.807862][ T5639] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 139.844653][ T5639] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.912031][ T5639] team0: Port device team_slave_0 added [ 139.994626][ T5639] team0: Port device team_slave_1 added [ 140.064612][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.068077][ T5639] 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 1532 would solve the problem. [ 140.101175][ T5639] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.135029][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.137865][ T5639] 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 1532 would solve the problem. [ 140.160091][ T5639] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 140.242185][ T5639] hsr_slave_0: entered promiscuous mode [ 140.245586][ T5639] hsr_slave_1: entered promiscuous mode [ 141.002033][ T5639] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 141.031555][ T5639] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 141.043940][ T5639] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 141.081365][ T5639] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 141.310590][ T5639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.360236][ T5639] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.375289][ T1093] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.378503][ T1093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.429078][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.432399][ T1093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.884587][ T5639] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.988968][ T5639] veth0_vlan: entered promiscuous mode [ 142.015536][ T5639] veth1_vlan: entered promiscuous mode [ 142.077920][ T5639] veth0_macvtap: entered promiscuous mode [ 142.107221][ T5639] veth1_macvtap: entered promiscuous mode [ 142.137671][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 142.174767][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 142.215840][ T1154] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.219669][ T1154] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.251172][ T1154] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.279509][ T1154] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/01/21 19:27:23 executed programs: 0 [ 142.762500][ T46] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 142.816207][ T5739] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 142.827185][ T5739] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 142.832919][ T5739] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 142.836290][ T5739] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 142.839698][ T5739] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 142.843579][ T5739] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 142.854728][ T5739] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 142.858548][ T5739] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 142.862208][ T5739] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 142.866706][ T5739] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 142.870210][ T5739] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 142.874380][ T5739] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 142.877863][ T5739] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 142.890482][ T5739] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 142.920850][ T5736] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 142.931433][ T5736] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 142.946055][ T5736] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 142.960344][ T5736] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 142.963687][ T5736] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 142.984638][ T4680] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 142.989077][ T4680] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 142.992999][ T4680] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 143.000404][ T4680] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 143.003920][ T4680] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 143.050560][ T4680] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 143.095497][ T4680] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 143.099255][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.102798][ T4680] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 143.106114][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 143.110585][ T4680] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 143.114614][ T4680] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 143.433801][ T3314] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.863412][ T3314] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.223961][ T3314] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.627445][ T3314] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.937977][ T5739] Bluetooth: hci1: command tx timeout [ 144.943097][ T4680] Bluetooth: hci0: command tx timeout [ 144.947051][ T5736] Bluetooth: hci2: command tx timeout [ 145.020461][ T5736] Bluetooth: hci3: command tx timeout [ 145.120780][ T5736] Bluetooth: hci4: command tx timeout [ 145.169875][ T5736] Bluetooth: hci5: command tx timeout [ 145.764391][ T5728] chnl_net:caif_netlink_parms(): no params data found [ 145.978085][ T3314] bridge_slave_1: left allmulticast mode [ 145.986214][ T3314] bridge_slave_1: left promiscuous mode [ 145.988993][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.009434][ T3314] bridge_slave_0: left allmulticast mode [ 146.046404][ T3314] bridge_slave_0: left promiscuous mode [ 146.049189][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.498235][ T3314] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 146.504185][ T3314] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 146.510531][ T3314] bond0 (unregistering): Released all slaves [ 146.751610][ T3314] hsr_slave_0: left promiscuous mode [ 146.760515][ T3314] hsr_slave_1: left promiscuous mode [ 146.763983][ T3314] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 146.767261][ T3314] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 146.797415][ T3314] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 146.806428][ T3314] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 146.839999][ T3314] veth1_macvtap: left promiscuous mode [ 146.843199][ T3314] veth0_macvtap: left promiscuous mode [ 146.845782][ T3314] veth1_vlan: left promiscuous mode [ 146.848190][ T3314] veth0_vlan: left promiscuous mode [ 147.015706][ T4680] Bluetooth: hci0: command tx timeout [ 147.018357][ T5739] Bluetooth: hci1: command tx timeout [ 147.021572][ T5736] Bluetooth: hci2: command tx timeout [ 147.090277][ T5736] Bluetooth: hci3: command tx timeout [ 147.171653][ T5736] Bluetooth: hci4: command tx timeout [ 147.250473][ T5736] Bluetooth: hci5: command tx timeout [ 147.501979][ T3314] team0 (unregistering): Port device team_slave_1 removed [ 147.552913][ T3314] team0 (unregistering): Port device team_slave_0 removed [ 147.996837][ T5728] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.010466][ T5728] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.013806][ T5728] bridge_slave_0: entered allmulticast mode [ 148.042443][ T5728] bridge_slave_0: entered promiscuous mode [ 148.261204][ T5728] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.264447][ T5728] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.267766][ T5728] bridge_slave_1: entered allmulticast mode [ 148.297220][ T5728] bridge_slave_1: entered promiscuous mode [ 148.550621][ T5728] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 148.567472][ T5731] chnl_net:caif_netlink_parms(): no params data found [ 148.607840][ T5738] chnl_net:caif_netlink_parms(): no params data found [ 148.626334][ T5728] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 148.639685][ T5744] chnl_net:caif_netlink_parms(): no params data found [ 148.681559][ T5730] chnl_net:caif_netlink_parms(): no params data found [ 148.770061][ T5745] chnl_net:caif_netlink_parms(): no params data found [ 148.857711][ T5728] team0: Port device team_slave_0 added [ 148.948978][ T5728] team0: Port device team_slave_1 added [ 149.090043][ T4680] Bluetooth: hci0: command tx timeout [ 149.092684][ T5739] Bluetooth: hci1: command tx timeout [ 149.095227][ T5736] Bluetooth: hci2: command tx timeout [ 149.170920][ T5736] Bluetooth: hci3: command tx timeout [ 149.211189][ T5728] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.214369][ T5728] 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 1532 would solve the problem. [ 149.225611][ T5728] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.249948][ T5736] Bluetooth: hci4: command tx timeout [ 149.329935][ T5736] Bluetooth: hci5: command tx timeout [ 149.539118][ T5728] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.542722][ T5728] 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 1532 would solve the problem. [ 149.572543][ T5728] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.581824][ T5731] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.586393][ T5731] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.589691][ T5731] bridge_slave_0: entered allmulticast mode [ 149.615474][ T5731] bridge_slave_0: entered promiscuous mode [ 149.653170][ T5744] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.656485][ T5744] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.663035][ T5744] bridge_slave_0: entered allmulticast mode [ 149.672224][ T5744] bridge_slave_0: entered promiscuous mode [ 149.688416][ T5730] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.701385][ T5730] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.705573][ T5730] bridge_slave_0: entered allmulticast mode [ 149.720254][ T5730] bridge_slave_0: entered promiscuous mode [ 149.767206][ T5731] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.780779][ T5731] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.784167][ T5731] bridge_slave_1: entered allmulticast mode [ 149.799976][ T5731] bridge_slave_1: entered promiscuous mode [ 149.803575][ T5744] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.806664][ T5744] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.816141][ T5744] bridge_slave_1: entered allmulticast mode [ 149.830152][ T5744] bridge_slave_1: entered promiscuous mode [ 149.841396][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.844531][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.847842][ T5745] bridge_slave_0: entered allmulticast mode [ 149.862028][ T5745] bridge_slave_0: entered promiscuous mode [ 149.870651][ T5730] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.873893][ T5730] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.877166][ T5730] bridge_slave_1: entered allmulticast mode [ 149.900960][ T5730] bridge_slave_1: entered promiscuous mode [ 149.904903][ T5738] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.911628][ T5738] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.914977][ T5738] bridge_slave_0: entered allmulticast mode [ 149.931054][ T5738] bridge_slave_0: entered promiscuous mode [ 149.996124][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.999355][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.003044][ T5745] bridge_slave_1: entered allmulticast mode [ 150.006882][ T5745] bridge_slave_1: entered promiscuous mode [ 150.019158][ T5738] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.023095][ T5738] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.026236][ T5738] bridge_slave_1: entered allmulticast mode [ 150.030990][ T5738] bridge_slave_1: entered promiscuous mode [ 150.101188][ T5731] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.117552][ T5744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.135269][ T5730] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.151539][ T5731] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.164249][ T5728] hsr_slave_0: entered promiscuous mode [ 150.167739][ T5728] hsr_slave_1: entered promiscuous mode [ 150.174749][ T5738] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.201985][ T5744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.223696][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.239064][ T5730] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.266689][ T5738] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.274078][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.279560][ T5744] team0: Port device team_slave_0 added [ 150.334590][ T5731] team0: Port device team_slave_0 added [ 150.386584][ T5744] team0: Port device team_slave_1 added [ 150.423142][ T5731] team0: Port device team_slave_1 added [ 150.447445][ T5738] team0: Port device team_slave_0 added [ 150.461990][ T5745] team0: Port device team_slave_0 added [ 150.501488][ T5730] team0: Port device team_slave_0 added [ 150.554086][ T5738] team0: Port device team_slave_1 added [ 150.557686][ T5731] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.566163][ T5731] 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 1532 would solve the problem. [ 150.590757][ T5731] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.601410][ T5745] team0: Port device team_slave_1 added [ 150.630049][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.633164][ T5744] 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 1532 would solve the problem. [ 150.654543][ T5744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.661306][ T5730] team0: Port device team_slave_1 added [ 150.682773][ T5731] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.686131][ T5731] 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 1532 would solve the problem. [ 150.698646][ T5731] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.715382][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.718530][ T5744] 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 1532 would solve the problem. [ 150.737962][ T5744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.764822][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.768010][ T5738] 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 1532 would solve the problem. [ 150.781350][ T5738] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.835251][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.838512][ T5738] 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 1532 would solve the problem. [ 150.866282][ T5738] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.873305][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.876501][ T5745] 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 1532 would solve the problem. [ 150.893327][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.905106][ T5730] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.908233][ T5730] 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 1532 would solve the problem. [ 150.921160][ T5730] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.935159][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.938268][ T5745] 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 1532 would solve the problem. [ 150.950946][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.974590][ T5730] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.977855][ T5730] 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 1532 would solve the problem. [ 150.991627][ T5730] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.101974][ T5731] hsr_slave_0: entered promiscuous mode [ 151.111905][ T5731] hsr_slave_1: entered promiscuous mode [ 151.120286][ T5731] debugfs: 'hsr0' already exists in 'hsr' [ 151.122973][ T5731] Cannot create hsr debugfs directory [ 151.146469][ T5744] hsr_slave_0: entered promiscuous mode [ 151.155964][ T5744] hsr_slave_1: entered promiscuous mode [ 151.170699][ T4680] Bluetooth: hci0: command tx timeout [ 151.175038][ T5739] Bluetooth: hci1: command tx timeout [ 151.178636][ T5736] Bluetooth: hci2: command tx timeout [ 151.182692][ T5744] debugfs: 'hsr0' already exists in 'hsr' [ 151.185325][ T5744] Cannot create hsr debugfs directory [ 151.250020][ T4680] Bluetooth: hci3: command tx timeout [ 151.277218][ T5738] hsr_slave_0: entered promiscuous mode [ 151.291748][ T5738] hsr_slave_1: entered promiscuous mode [ 151.295167][ T5738] debugfs: 'hsr0' already exists in 'hsr' [ 151.297717][ T5738] Cannot create hsr debugfs directory [ 151.330002][ T4680] Bluetooth: hci4: command tx timeout [ 151.352962][ T5730] hsr_slave_0: entered promiscuous mode [ 151.361346][ T5730] hsr_slave_1: entered promiscuous mode [ 151.372413][ T5730] debugfs: 'hsr0' already exists in 'hsr' [ 151.375498][ T5730] Cannot create hsr debugfs directory [ 151.413175][ T4680] Bluetooth: hci5: command tx timeout [ 151.452168][ T5745] hsr_slave_0: entered promiscuous mode [ 151.455505][ T5745] hsr_slave_1: entered promiscuous mode [ 151.458547][ T5745] debugfs: 'hsr0' already exists in 'hsr' [ 151.461820][ T5745] Cannot create hsr debugfs directory [ 152.389626][ T5744] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 152.423760][ T5744] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 152.436012][ T5744] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 152.467725][ T5744] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 152.536667][ T5728] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 152.631657][ T5728] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 152.660568][ T5728] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 152.711878][ T5728] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 153.025312][ T5744] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.138993][ T5728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.157164][ T5744] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.171088][ T5731] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 153.198133][ T5731] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 153.224998][ T5731] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 153.246680][ T3086] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.249952][ T3086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.275547][ T5731] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 153.328921][ T5728] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.354025][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.357247][ T3314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.392193][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.395363][ T3314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.432268][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.435428][ T3314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.456294][ T5730] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 153.494401][ T5730] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 153.526273][ T5730] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 153.562308][ T5730] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 153.743888][ T5738] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 153.764066][ T5744] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 153.806178][ T5738] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 153.818460][ T5738] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 153.895250][ T5738] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 154.186747][ T5745] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 154.333577][ T5745] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 154.414245][ T5745] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 154.453302][ T5745] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 154.493828][ T5731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.603459][ T5728] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.625743][ T5744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.643567][ T5731] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.676517][ T5730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.722960][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.725855][ T3314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.811823][ T5730] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.835874][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.839112][ T3314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.863390][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.866740][ T3314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.915656][ T5738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.933795][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.936481][ T3314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.053581][ T5738] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.063041][ T5728] veth0_vlan: entered promiscuous mode [ 155.122990][ T1154] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.126350][ T1154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.157715][ T5731] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 155.172207][ T5731] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 155.216508][ T5728] veth1_vlan: entered promiscuous mode [ 155.237857][ T1154] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.241211][ T1154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.249413][ T5745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 155.492236][ T5745] 8021q: adding VLAN 0 to HW filter on device team0 [ 155.520387][ T5728] veth0_macvtap: entered promiscuous mode [ 155.597256][ T5728] veth1_macvtap: entered promiscuous mode [ 155.638415][ T1154] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.641755][ T1154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.742685][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.745781][ T1093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.754711][ T5744] veth0_vlan: entered promiscuous mode [ 155.843648][ T5728] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.868739][ T5744] veth1_vlan: entered promiscuous mode [ 155.985329][ T5728] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.063010][ T5731] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.086536][ T73] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.109986][ T73] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.113904][ T73] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.117764][ T73] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.187969][ T5738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.220747][ T5730] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 156.285511][ T5744] veth0_macvtap: entered promiscuous mode [ 156.366299][ T5744] veth1_macvtap: entered promiscuous mode [ 156.516786][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.613890][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.621137][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.624587][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.685219][ T5731] veth0_vlan: entered promiscuous mode [ 156.791952][ T4080] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.824750][ T73] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.828961][ T73] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.843710][ T5738] veth0_vlan: entered promiscuous mode [ 156.855600][ T4080] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.859639][ T5730] veth0_vlan: entered promiscuous mode [ 156.870750][ T5731] veth1_vlan: entered promiscuous mode [ 156.876250][ T4080] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.929698][ T4080] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.026311][ T5738] veth1_vlan: entered promiscuous mode [ 157.064044][ T5730] veth1_vlan: entered promiscuous mode 2026/01/21 19:27:38 executed programs: 12 [ 157.173500][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 157.177148][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 157.301581][ T5731] veth0_macvtap: entered promiscuous mode [ 157.322524][ T5731] veth1_macvtap: entered promiscuous mode [ 157.355377][ T5745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.393159][ T1154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 157.408574][ T1154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 157.435796][ T5730] veth0_macvtap: entered promiscuous mode [ 157.494331][ T5730] veth1_macvtap: entered promiscuous mode [ 157.552589][ T5738] veth0_macvtap: entered promiscuous mode [ 157.558163][ T5738] veth1_macvtap: entered promiscuous mode [ 157.618122][ T5731] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 157.698444][ T5731] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 157.777569][ T4080] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.814742][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 157.819571][ T4080] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.873331][ T5730] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 157.886917][ T4080] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.913766][ T4080] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.931881][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 157.937935][ T5730] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 158.047479][ T6010] loop0: detected capacity change from 0 to 32768 [ 158.071597][ T3314] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.126951][ T3314] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.175366][ T3314] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.254165][ T3314] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.300839][ T3314] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.459471][ T3314] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.543924][ T3314] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.548794][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 158.597643][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 158.614667][ T3314] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.793213][ T1154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 158.796756][ T1154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.002409][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.006039][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.113794][ T5745] veth0_vlan: entered promiscuous mode [ 159.118995][ T5745] veth1_vlan: entered promiscuous mode [ 159.255687][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.259290][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.461524][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.465167][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.537150][ T6010] loop0: detected capacity change from 0 to 32768 [ 159.560558][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.600533][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.625583][ T6010] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.15 (6010) [ 159.660268][ T5745] veth0_macvtap: entered promiscuous mode [ 159.754346][ T5745] veth1_macvtap: entered promiscuous mode [ 159.803234][ T6010] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 159.807655][ T6010] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 159.919630][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 159.988516][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 160.074524][ T3314] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.078482][ T3314] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.102135][ T6010] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 160.104033][ T6010] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 160.150801][ T6010] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 160.171189][ T3314] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.183956][ T6010] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 160.184377][ T6010] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 160.223699][ T6010] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 160.241098][ T3314] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.291209][ T6010] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 160.320963][ T6010] BTRFS error (device loop0): open_ctree failed: -12 [ 161.000431][ T4586] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.029962][ T4586] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.191094][ T4586] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.194819][ T4586] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.196956][ T6061] loop0: detected capacity change from 0 to 32768 2026/01/21 19:27:44 executed programs: 20 [ 165.324841][ T6092] loop0: detected capacity change from 0 to 32768 [ 166.686840][ T6092] loop0: detected capacity change from 0 to 32768 [ 166.730635][ T6092] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.26 (6092) [ 166.797625][ T6092] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 166.842063][ T6092] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 167.140533][ T6092] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 167.161413][ T6092] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 167.195014][ T6092] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 167.251426][ T6092] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 167.292174][ T6092] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 167.320449][ T6092] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 167.361354][ T6092] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 167.471816][ T6092] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:27:49 executed programs: 29 [ 169.063438][ T6124] loop0: detected capacity change from 0 to 32768 [ 170.505376][ T6124] loop0: detected capacity change from 0 to 32768 [ 170.584005][ T6124] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.32 (6124) [ 170.692013][ T6124] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 170.734758][ T6124] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 170.878093][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 170.878415][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 170.921775][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 170.950526][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 170.991804][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 171.060828][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 171.077071][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 171.120413][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 171.157080][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 171.214119][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 171.261529][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 171.310193][ T6124] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 171.344983][ T6124] BTRFS error (device loop0): open_ctree failed: -12 [ 172.777335][ T6156] loop0: detected capacity change from 0 to 32768 2026/01/21 19:27:54 executed programs: 38 [ 174.282889][ T6156] loop0: detected capacity change from 0 to 32768 [ 174.328055][ T6156] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.38 (6156) [ 174.391553][ T6156] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 174.396082][ T6156] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 174.617506][ T6156] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 174.617721][ T6156] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 174.672688][ T6156] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 174.720704][ T6156] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 174.751222][ T6156] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 174.800473][ T6156] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 174.836321][ T6156] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 174.880784][ T6156] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 174.943231][ T6156] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 175.007166][ T6156] BTRFS error (device loop0): open_ctree failed: -12 [ 176.582330][ T6188] loop0: detected capacity change from 0 to 32768 [ 178.122421][ T6188] loop0: detected capacity change from 0 to 32768 [ 178.170805][ T6188] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.44 (6188) [ 178.230781][ T6188] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 178.311234][ T6188] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 178.433498][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 178.436278][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 178.505950][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 178.538438][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 178.590454][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 178.616667][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 178.680852][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 178.701764][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 178.740648][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 178.800646][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 178.805142][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 178.874120][ T6188] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 178.905449][ T6188] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:28:00 executed programs: 47 [ 180.621867][ T6221] loop0: detected capacity change from 0 to 32768 [ 182.122791][ T6221] loop0: detected capacity change from 0 to 32768 [ 183.715062][ T6239] loop0: detected capacity change from 0 to 32768 2026/01/21 19:28:05 executed programs: 56 [ 185.206055][ T6239] loop0: detected capacity change from 0 to 32768 [ 185.266412][ T6239] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.56 (6239) [ 186.939327][ T6258] loop0: detected capacity change from 0 to 32768 [ 190.390927][ T6282] loop0: detected capacity change from 0 to 32768 2026/01/21 19:28:12 executed programs: 66 [ 191.829610][ T6282] loop0: detected capacity change from 0 to 32768 [ 191.873881][ T6282] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.68 (6282) [ 191.948910][ T6282] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 191.977122][ T6282] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 192.121493][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 192.121905][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 192.163534][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 192.204308][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 192.244272][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 192.283370][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 192.336809][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 192.388499][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 192.421703][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 192.456787][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 192.500560][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 192.530669][ T6282] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 192.585643][ T6282] BTRFS error (device loop0): open_ctree failed: -12 [ 194.088826][ T6317] loop0: detected capacity change from 0 to 32768 [ 195.653147][ T6317] loop0: detected capacity change from 0 to 32768 [ 195.716802][ T6317] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.74 (6317) [ 195.794455][ T6317] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 195.872292][ T6317] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 195.981717][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 195.982002][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 196.042764][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 196.064773][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 196.116929][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 196.138730][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR 2026/01/21 19:28:17 executed programs: 75 [ 196.186905][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 196.229593][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 196.277759][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 196.338334][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 196.400820][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 196.454180][ T6317] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 196.491828][ T6317] BTRFS error (device loop0): open_ctree failed: -12 [ 198.029385][ T6349] loop0: detected capacity change from 0 to 32768 [ 199.644170][ T6349] loop0: detected capacity change from 0 to 32768 [ 199.693234][ T6349] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.80 (6349) [ 199.765357][ T6349] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 199.835135][ T6349] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 199.946062][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 199.948091][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 200.011163][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 200.054194][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 200.111677][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 200.160112][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 200.191179][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 200.242284][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 200.267649][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 200.305528][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 200.355231][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 200.390773][ T6349] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 200.414914][ T6349] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:28:22 executed programs: 84 [ 201.947755][ T6381] loop0: detected capacity change from 0 to 32768 [ 203.444162][ T6381] loop0: detected capacity change from 0 to 32768 [ 203.512117][ T6381] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.86 (6381) [ 203.582511][ T6381] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 203.587223][ T6381] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 203.722583][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 203.724562][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 203.770947][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 203.820646][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 203.846452][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 203.900607][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 203.942815][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 203.982149][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 204.021863][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 204.062458][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 204.097313][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 204.146208][ T6381] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 204.195210][ T6381] BTRFS error (device loop0): open_ctree failed: -12 [ 204.535863][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.540055][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 205.796493][ T6414] loop0: detected capacity change from 0 to 32768 2026/01/21 19:28:28 executed programs: 92 [ 207.382245][ T6414] loop0: detected capacity change from 0 to 32768 [ 207.401885][ T6414] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.92 (6414) [ 207.494682][ T6414] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 207.581213][ T6414] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 207.624419][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 207.624677][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 207.680479][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 207.700187][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 207.754977][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 207.801376][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 207.830542][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 207.874988][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 207.911677][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 207.948428][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 208.001304][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 208.040573][ T6414] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 208.100582][ T6414] BTRFS error (device loop0): open_ctree failed: -12 [ 209.708551][ T6446] loop0: detected capacity change from 0 to 32768 [ 211.203612][ T6446] loop0: detected capacity change from 0 to 32768 [ 211.234310][ T6446] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.98 (6446) [ 211.349918][ T6446] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 211.373520][ T6446] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 211.422824][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 211.423041][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 211.490204][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 211.501364][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 211.540396][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 211.580490][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 211.605163][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 211.660462][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 211.689862][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 211.715812][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 211.770110][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 211.785527][ T6446] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 211.842556][ T6446] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:28:33 executed programs: 101 [ 213.335028][ T6480] loop0: detected capacity change from 0 to 32768 [ 214.805155][ T6480] loop0: detected capacity change from 0 to 32768 [ 214.860484][ T6480] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.104 (6480) [ 214.923489][ T6480] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 214.976842][ T6480] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 215.080592][ T6480] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 215.081035][ T6480] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 215.141176][ T6480] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 215.160837][ T6480] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 215.183632][ T6480] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 215.221816][ T6480] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 215.280361][ T6480] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 215.320805][ T6480] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 215.360266][ T6480] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 215.386347][ T6480] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 215.441970][ T6480] BTRFS error (device loop0): open_ctree failed: -12 [ 216.922044][ T6512] loop0: detected capacity change from 0 to 32768 2026/01/21 19:28:38 executed programs: 110 [ 218.276005][ T6512] loop0: detected capacity change from 0 to 32768 [ 218.319343][ T6512] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.110 (6512) [ 218.379951][ T6512] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 218.407252][ T6512] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 218.749873][ T6512] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 218.769966][ T6512] BTRFS error (device loop0): open_ctree failed: -12 [ 220.310151][ T6544] loop0: detected capacity change from 0 to 32768 [ 221.711553][ T6544] loop0: detected capacity change from 0 to 32768 [ 221.739989][ T6544] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.116 (6544) [ 221.821887][ T6544] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 221.863937][ T6544] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 222.064346][ T6544] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 222.064865][ T6544] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 222.140439][ T6544] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 222.154787][ T6544] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 222.221740][ T6544] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 222.234172][ T6544] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 222.290989][ T6544] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:28:44 executed programs: 119 [ 223.810356][ T6574] loop0: detected capacity change from 0 to 32768 [ 225.141487][ T6574] loop0: detected capacity change from 0 to 32768 [ 225.191337][ T6574] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.122 (6574) [ 225.274098][ T6574] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 225.278694][ T6574] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 225.750897][ T6574] BTRFS error (device loop0): open_ctree failed: -4 [ 227.215698][ T6607] loop0: detected capacity change from 0 to 32768 2026/01/21 19:28:49 executed programs: 128 [ 228.581061][ T6607] loop0: detected capacity change from 0 to 32768 [ 228.611021][ T6607] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.128 (6607) [ 228.693013][ T6607] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 228.750949][ T6607] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 228.990880][ T6607] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 228.993215][ T6607] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 229.040325][ T6607] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 229.108364][ T6607] BTRFS error (device loop0): open_ctree failed: -12 [ 230.537448][ T6639] loop0: detected capacity change from 0 to 32768 [ 231.938966][ T6639] loop0: detected capacity change from 0 to 32768 [ 232.010403][ T6639] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.134 (6639) [ 232.080037][ T6639] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 232.120006][ T6639] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 232.400191][ T6639] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 232.400406][ T6639] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 232.441575][ T6639] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 232.521762][ T6639] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:28:55 executed programs: 138 [ 233.955153][ T6671] loop0: detected capacity change from 0 to 32768 [ 235.277161][ T6671] loop0: detected capacity change from 0 to 32768 [ 235.313854][ T6671] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.140 (6671) [ 235.405279][ T6671] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 235.432039][ T6671] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 235.912860][ T6671] BTRFS error (device loop0): open_ctree failed: -4 [ 237.373738][ T6704] loop0: detected capacity change from 0 to 32768 [ 238.717146][ T6704] loop0: detected capacity change from 0 to 32768 [ 238.779237][ T6704] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.146 (6704) [ 238.855909][ T6704] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 238.903186][ T6704] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 239.162987][ T6704] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 239.163176][ T6704] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 239.258245][ T6704] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:29:00 executed programs: 149 [ 240.702992][ T6736] loop0: detected capacity change from 0 to 32768 [ 242.036901][ T6736] loop0: detected capacity change from 0 to 32768 [ 242.071825][ T6736] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.152 (6736) [ 242.141494][ T6736] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 242.179157][ T6736] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 242.467755][ T6736] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 242.500787][ T6736] BTRFS error (device loop0): open_ctree failed: -12 [ 243.993444][ T6768] loop0: detected capacity change from 0 to 32768 2026/01/21 19:29:06 executed programs: 158 [ 245.322772][ T6768] loop0: detected capacity change from 0 to 32768 [ 245.343080][ T6768] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.158 (6768) [ 245.415350][ T6768] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 245.449359][ T6768] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 245.871955][ T6768] BTRFS error (device loop0): open_ctree failed: -4 [ 247.300274][ T6801] loop0: detected capacity change from 0 to 32768 [ 248.630245][ T6801] loop0: detected capacity change from 0 to 32768 [ 248.661112][ T6801] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.164 (6801) [ 248.752882][ T6801] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 248.799322][ T6801] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 249.060315][ T6801] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 249.060516][ T6801] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 249.129643][ T6801] BTRFS error (device loop0): open_ctree failed: -12 [ 250.626436][ T6832] loop0: detected capacity change from 0 to 32768 2026/01/21 19:29:12 executed programs: 168 [ 252.106355][ T6832] loop0: detected capacity change from 0 to 32768 [ 252.138734][ T6832] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.170 (6832) [ 252.227848][ T6832] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 252.266375][ T6832] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 252.368864][ T6832] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 252.369179][ T6832] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 252.421505][ T6832] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 252.447457][ T6832] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 252.511509][ T6832] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 252.552805][ T6832] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 252.612592][ T6832] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 252.670536][ T6832] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 252.696389][ T6832] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 252.766645][ T6832] BTRFS error (device loop0): open_ctree failed: -12 [ 254.140450][ T6866] loop0: detected capacity change from 0 to 32768 [ 255.387742][ T6866] loop0: detected capacity change from 0 to 32768 [ 255.473464][ T6866] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.176 (6866) [ 255.562429][ T6866] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 255.566867][ T6866] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 256.035112][ T6866] BTRFS error (device loop0): open_ctree failed: -4 2026/01/21 19:29:17 executed programs: 179 [ 257.455122][ T6905] loop0: detected capacity change from 0 to 32768 [ 258.897356][ T6905] loop0: detected capacity change from 0 to 32768 [ 258.942303][ T6905] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.182 (6905) [ 259.017949][ T6905] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 259.059105][ T6905] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 259.261119][ T6905] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 259.261791][ T6905] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 259.332461][ T6905] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 259.371730][ T6905] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 259.452115][ T6905] BTRFS error (device loop0): open_ctree failed: -12 [ 260.985633][ T6937] loop0: detected capacity change from 0 to 32768 2026/01/21 19:29:22 executed programs: 186 [ 262.406490][ T6937] loop0: detected capacity change from 0 to 32768 [ 262.451393][ T6937] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.188 (6937) [ 262.509052][ T6937] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 262.551010][ T6937] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 262.671810][ T6937] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 262.672161][ T6937] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 262.713204][ T6937] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 262.744613][ T6937] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 262.784849][ T6937] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 262.820463][ T6937] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 262.838747][ T6937] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 262.890075][ T6937] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 262.940587][ T6937] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 262.966979][ T6937] BTRFS error (device loop0): open_ctree failed: -12 [ 264.384275][ T6969] loop0: detected capacity change from 0 to 32768 [ 265.661302][ T6969] loop0: detected capacity change from 0 to 32768 [ 265.707736][ T6969] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.194 (6969) [ 265.778364][ T6969] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 265.820329][ T6969] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 265.985652][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.990003][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.154708][ T6969] BTRFS info (device loop0): enabling ssd optimizations [ 266.157864][ T6969] BTRFS info (device loop0): turning on async discard [ 266.207121][ T6969] BTRFS info (device loop0): enabling free space tree [ 266.355601][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 267.866296][ T7005] loop0: detected capacity change from 0 to 32768 [ 268.055850][ T46] Bluetooth: hci0: command 0x0406 tx timeout [ 268.058563][ T46] Bluetooth: hci4: command 0x0406 tx timeout [ 268.062716][ T46] Bluetooth: hci3: command 0x0406 tx timeout [ 268.065493][ T46] Bluetooth: hci5: command 0x0406 tx timeout [ 268.068178][ T46] Bluetooth: hci1: command 0x0406 tx timeout [ 268.071292][ T46] Bluetooth: hci2: command 0x0406 tx timeout 2026/01/21 19:29:29 executed programs: 198 [ 269.208714][ T7005] loop0: detected capacity change from 0 to 32768 [ 269.270268][ T7005] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.199 (7005) [ 269.328117][ T7005] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 269.369481][ T7005] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 269.660862][ T7005] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 269.729378][ T7005] BTRFS error (device loop0): open_ctree failed: -12 [ 271.287303][ T7037] loop0: detected capacity change from 0 to 32768 [ 272.549688][ T7037] loop0: detected capacity change from 0 to 32768 [ 272.593096][ T7037] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.205 (7037) [ 272.689425][ T7037] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 272.741158][ T7037] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 272.960131][ T7037] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 272.960411][ T7037] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 273.003075][ T7037] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 273.040086][ T7037] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 273.091534][ T7037] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 273.128132][ T7037] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 273.181254][ T7037] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:29:34 executed programs: 208 [ 274.654647][ T7067] loop0: detected capacity change from 0 to 32768 [ 275.948014][ T7067] loop0: detected capacity change from 0 to 32768 [ 276.029352][ T7067] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.211 (7067) [ 276.090417][ T7067] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 276.135629][ T7067] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 276.596279][ T7067] BTRFS error (device loop0): open_ctree failed: -4 [ 277.999253][ T7100] loop0: detected capacity change from 0 to 32768 2026/01/21 19:29:40 executed programs: 216 [ 279.413893][ T7100] loop0: detected capacity change from 0 to 32768 [ 279.448358][ T7100] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.217 (7100) [ 279.523670][ T7100] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 279.528266][ T7100] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 279.806357][ T7100] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 279.830203][ T7100] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 279.902033][ T7100] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 279.986386][ T7100] BTRFS error (device loop0): open_ctree failed: -12 [ 281.500445][ T7132] loop0: detected capacity change from 0 to 32768 [ 282.834909][ T7132] loop0: detected capacity change from 0 to 32768 [ 282.863238][ T7132] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.223 (7132) [ 282.949457][ T7132] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 282.989969][ T7132] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 283.222902][ T7132] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 283.223171][ T7132] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 283.285270][ T7132] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 283.356462][ T7132] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:29:45 executed programs: 227 [ 284.886563][ T7165] loop0: detected capacity change from 0 to 32768 [ 286.196141][ T7165] loop0: detected capacity change from 0 to 32768 [ 286.248404][ T7165] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.229 (7165) [ 286.320741][ T7165] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 286.359974][ T7165] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 286.804272][ T7165] BTRFS error (device loop0): open_ctree failed: -4 [ 288.232824][ T7195] loop0: detected capacity change from 0 to 32768 2026/01/21 19:29:50 executed programs: 234 [ 289.451787][ T7195] loop0: detected capacity change from 0 to 32768 [ 289.501345][ T7195] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.233 (7195) [ 289.568637][ T7195] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 289.633419][ T7195] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 290.002632][ T7195] BTRFS info (device loop0): enabling ssd optimizations [ 290.049915][ T7195] BTRFS info (device loop0): turning on async discard [ 290.073154][ T7195] BTRFS info (device loop0): enabling free space tree [ 290.184431][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 291.750644][ T7232] loop0: detected capacity change from 0 to 32768 [ 293.149442][ T7232] loop0: detected capacity change from 0 to 32768 [ 293.200000][ T7232] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.239 (7232) [ 293.268054][ T7232] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 293.314805][ T7232] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 293.433536][ T7232] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 293.433726][ T7232] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 293.493915][ T7232] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 293.545727][ T7232] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 293.578198][ T7232] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 293.612824][ T7232] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 293.675201][ T7232] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 293.753427][ T7232] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:29:55 executed programs: 245 [ 295.108032][ T7261] loop0: detected capacity change from 0 to 32768 [ 296.352816][ T7261] loop0: detected capacity change from 0 to 32768 [ 296.390595][ T7261] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.245 (7261) [ 296.446460][ T7261] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 296.494812][ T7261] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 296.915903][ T7261] BTRFS info (device loop0): enabling ssd optimizations [ 296.918786][ T7261] BTRFS info (device loop0): turning on async discard [ 296.968379][ T7261] BTRFS info (device loop0): enabling free space tree [ 297.080710][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 298.832671][ T7300] loop0: detected capacity change from 0 to 32768 2026/01/21 19:30:01 executed programs: 252 [ 300.223594][ T7300] loop0: detected capacity change from 0 to 32768 [ 300.261917][ T7300] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.251 (7300) [ 300.341923][ T7300] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 300.379294][ T7300] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 300.783304][ T7300] BTRFS info (device loop0): enabling ssd optimizations [ 300.829831][ T7300] BTRFS info (device loop0): turning on async discard [ 300.870431][ T7300] BTRFS info (device loop0): enabling free space tree [ 301.050402][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 302.418396][ T7334] loop0: detected capacity change from 0 to 32768 [ 303.726551][ T7334] loop0: detected capacity change from 0 to 32768 [ 303.778509][ T7334] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.260 (7334) [ 303.873138][ T7334] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 303.912747][ T7334] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 304.310340][ T7334] BTRFS error (device loop0): open_ctree failed: -4 [ 305.698899][ T7368] loop0: detected capacity change from 0 to 32768 2026/01/21 19:30:07 executed programs: 264 [ 306.972557][ T7368] loop0: detected capacity change from 0 to 32768 [ 307.013076][ T7368] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.266 (7368) [ 307.077428][ T7368] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 307.116069][ T7368] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 307.422336][ T7368] BTRFS info (device loop0): enabling ssd optimizations [ 307.425471][ T7368] BTRFS info (device loop0): turning on async discard [ 307.491210][ T7368] BTRFS info (device loop0): enabling free space tree [ 307.574721][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 308.935254][ T7402] loop0: detected capacity change from 0 to 32768 [ 310.244454][ T7402] loop0: detected capacity change from 0 to 32768 [ 310.282755][ T7402] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.272 (7402) [ 310.347797][ T7402] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 310.379940][ T7402] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 310.698801][ T7402] BTRFS info (device loop0): enabling ssd optimizations [ 310.714664][ T7402] BTRFS info (device loop0): turning on async discard [ 310.792304][ T7402] BTRFS info (device loop0): enabling free space tree [ 310.893812][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 312.345384][ T7436] loop0: detected capacity change from 0 to 32768 2026/01/21 19:30:14 executed programs: 276 [ 313.558857][ T7436] loop0: detected capacity change from 0 to 32768 [ 313.600131][ T7436] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.278 (7436) [ 313.672517][ T7436] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 313.711322][ T7436] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 314.064388][ T7436] BTRFS info (device loop0): enabling ssd optimizations [ 314.067544][ T7436] BTRFS info (device loop0): turning on async discard [ 314.140933][ T7436] BTRFS info (device loop0): enabling free space tree [ 314.230136][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 315.741636][ T7470] loop0: detected capacity change from 0 to 32768 [ 317.168644][ T7470] loop0: detected capacity change from 0 to 32768 [ 317.230375][ T7470] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.284 (7470) [ 317.321815][ T7470] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 317.326413][ T7470] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 317.560406][ T7470] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 317.561051][ T7470] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 317.614918][ T7470] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 317.710807][ T7470] BTRFS error (device loop0): open_ctree failed: -12 [ 319.251083][ T7508] loop0: detected capacity change from 0 to 32768 2026/01/21 19:30:21 executed programs: 288 [ 320.452446][ T7508] loop0: detected capacity change from 0 to 32768 [ 320.484445][ T7508] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.290 (7508) [ 320.566697][ T7508] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 320.598808][ T7508] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 320.974347][ T7508] BTRFS info (device loop0): enabling ssd optimizations [ 321.003206][ T7508] BTRFS info (device loop0): turning on async discard [ 321.048762][ T7508] BTRFS info (device loop0): enabling free space tree [ 321.176075][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 322.573285][ T7545] loop0: detected capacity change from 0 to 32768 [ 323.858968][ T7545] loop0: detected capacity change from 0 to 32768 [ 323.912758][ T7545] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.296 (7545) [ 323.973289][ T7545] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 324.009245][ T7545] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 324.474384][ T7545] BTRFS error (device loop0): open_ctree failed: -4 [ 325.941800][ T7577] loop0: detected capacity change from 0 to 32768 2026/01/21 19:30:27 executed programs: 300 [ 327.143756][ T7577] loop0: detected capacity change from 0 to 32768 [ 327.203043][ T7577] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.302 (7577) [ 327.286611][ T7577] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 327.320675][ T7577] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 327.415840][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 327.420015][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 327.795463][ T7577] BTRFS error (device loop0): open_ctree failed: -4 [ 329.112361][ T7610] loop0: detected capacity change from 0 to 32768 [ 330.387385][ T7610] loop0: detected capacity change from 0 to 32768 [ 330.443776][ T7610] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.308 (7610) [ 330.515957][ T7610] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 330.559971][ T7610] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 330.836935][ T7610] BTRFS info (device loop0): enabling ssd optimizations [ 330.872317][ T7610] BTRFS info (device loop0): turning on async discard [ 330.875599][ T7610] BTRFS info (device loop0): enabling free space tree [ 331.021134][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 332.449678][ T7645] loop0: detected capacity change from 0 to 32768 2026/01/21 19:30:34 executed programs: 312 [ 333.731271][ T7645] loop0: detected capacity change from 0 to 32768 [ 333.764058][ T7645] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.314 (7645) [ 333.853300][ T7645] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 333.883320][ T7645] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 334.344378][ T7645] BTRFS error (device loop0): open_ctree failed: -4 [ 335.673357][ T7678] loop0: detected capacity change from 0 to 32768 [ 337.149428][ T7678] loop0: detected capacity change from 0 to 32768 [ 337.220447][ T7678] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.320 (7678) [ 337.303510][ T7678] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 337.307897][ T7678] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 337.522895][ T7678] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 337.523399][ T7678] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 337.583907][ T7678] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 337.613394][ T7678] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 337.641530][ T7678] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 337.690589][ T7678] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 337.737115][ T7678] BTRFS error (device loop0): open_ctree failed: -12 [ 339.052617][ T7708] loop0: detected capacity change from 0 to 32768 2026/01/21 19:30:41 executed programs: 324 [ 340.322452][ T7708] loop0: detected capacity change from 0 to 32768 [ 340.371037][ T7708] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.325 (7708) [ 340.433861][ T7708] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 340.438163][ T7708] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 340.792321][ T7708] BTRFS info (device loop0): enabling ssd optimizations [ 340.795084][ T7708] BTRFS info (device loop0): turning on async discard [ 340.842818][ T7708] BTRFS info (device loop0): enabling free space tree [ 340.974880][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 342.444479][ T7744] loop0: detected capacity change from 0 to 32768 [ 343.707378][ T7744] loop0: detected capacity change from 0 to 32768 [ 343.752098][ T7744] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.330 (7744) [ 343.830458][ T7744] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 343.834826][ T7744] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 344.323832][ T7744] BTRFS error (device loop0): open_ctree failed: -4 [ 345.599325][ T7778] loop0: detected capacity change from 0 to 32768 2026/01/21 19:30:47 executed programs: 336 [ 346.888911][ T7778] loop0: detected capacity change from 0 to 32768 [ 346.940097][ T7778] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.338 (7778) [ 347.011896][ T7778] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 347.057150][ T7778] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 347.362792][ T7778] BTRFS info (device loop0): enabling ssd optimizations [ 347.399890][ T7778] BTRFS info (device loop0): turning on async discard [ 347.403051][ T7778] BTRFS info (device loop0): enabling free space tree [ 347.531214][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 348.920456][ T7812] loop0: detected capacity change from 0 to 32768 [ 350.172929][ T7812] loop0: detected capacity change from 0 to 32768 [ 350.224882][ T7812] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.344 (7812) [ 350.291694][ T7812] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 350.296237][ T7812] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 350.642207][ T7812] BTRFS info (device loop0): enabling ssd optimizations [ 350.645458][ T7812] BTRFS info (device loop0): turning on async discard [ 350.648484][ T7812] BTRFS info (device loop0): enabling free space tree [ 350.811532][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 352.140580][ T7846] loop0: detected capacity change from 0 to 32768 2026/01/21 19:30:54 executed programs: 348 [ 353.378216][ T7846] loop0: detected capacity change from 0 to 32768 [ 353.442538][ T7846] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.350 (7846) [ 353.502407][ T7846] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 353.543218][ T7846] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 353.954248][ T7846] BTRFS info (device loop0): enabling ssd optimizations [ 353.957332][ T7846] BTRFS info (device loop0): turning on async discard [ 354.000362][ T7846] BTRFS info (device loop0): enabling free space tree [ 354.092694][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 355.431497][ T7880] loop0: detected capacity change from 0 to 32768 [ 356.678915][ T7880] loop0: detected capacity change from 0 to 32768 [ 356.715206][ T7880] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.356 (7880) [ 356.773144][ T7880] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 356.831057][ T7880] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 357.157657][ T7880] BTRFS info (device loop0): enabling ssd optimizations [ 357.187948][ T7880] BTRFS info (device loop0): turning on async discard [ 357.215996][ T7880] BTRFS info (device loop0): enabling free space tree [ 357.313006][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 358.667672][ T7914] loop0: detected capacity change from 0 to 32768 2026/01/21 19:31:00 executed programs: 360 [ 360.022908][ T7914] loop0: detected capacity change from 0 to 32768 [ 360.059966][ T7914] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.362 (7914) [ 360.134141][ T7914] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 360.173384][ T7914] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 360.554045][ T7914] BTRFS error (device loop0): open_ctree failed: -4 [ 361.933814][ T7948] loop0: detected capacity change from 0 to 32768 [ 363.339202][ T7948] loop0: detected capacity change from 0 to 32768 [ 363.408491][ T7948] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.368 (7948) [ 363.499484][ T7948] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 363.537077][ T7948] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 363.766230][ T7948] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 363.766566][ T7948] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 363.839239][ T7948] BTRFS error (device loop0): open_ctree failed: -12 [ 365.175167][ T7983] loop0: detected capacity change from 0 to 32768 2026/01/21 19:31:07 executed programs: 372 [ 366.438718][ T7983] loop0: detected capacity change from 0 to 32768 [ 366.474514][ T7983] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.373 (7983) [ 366.544011][ T7983] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 366.548903][ T7983] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 366.900722][ T7983] BTRFS info (device loop0): enabling ssd optimizations [ 366.903658][ T7983] BTRFS info (device loop0): turning on async discard [ 366.960461][ T7983] BTRFS info (device loop0): enabling free space tree [ 367.060157][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 368.436510][ T8016] loop0: detected capacity change from 0 to 32768 [ 369.688588][ T8016] loop0: detected capacity change from 0 to 32768 [ 369.724255][ T8016] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.378 (8016) [ 369.830402][ T8016] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 369.871200][ T8016] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 370.223511][ T8016] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 370.224099][ T8016] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 370.274802][ T8016] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 370.334833][ T8016] BTRFS error (device loop0): open_ctree failed: -12 [ 371.933147][ T8047] loop0: detected capacity change from 0 to 32768 2026/01/21 19:31:14 executed programs: 384 [ 373.370492][ T8047] loop0: detected capacity change from 0 to 32768 [ 373.413068][ T8047] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.384 (8047) [ 373.494271][ T8047] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 373.544886][ T8047] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 373.667051][ T8047] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 373.667596][ T8047] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 373.712929][ T8047] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 373.755075][ T8047] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 373.806321][ T8047] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 373.833990][ T8047] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 373.884270][ T8047] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 373.913501][ T8047] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 373.964935][ T8047] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 374.004682][ T8047] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 374.061094][ T8047] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 374.113749][ T8047] BTRFS error (device loop0): open_ctree failed: -12 [ 375.681169][ T8079] loop0: detected capacity change from 0 to 32768 [ 377.150676][ T8079] loop0: detected capacity change from 0 to 32768 [ 377.195912][ T8079] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.390 (8079) [ 377.291997][ T8079] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 377.325088][ T8079] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 377.457486][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 377.457683][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 377.486191][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 377.532522][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 377.573575][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 377.611481][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 377.661231][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 377.684283][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 377.740452][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 377.765255][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 377.810597][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 377.843636][ T8079] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 377.890473][ T8079] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:31:19 executed programs: 395 [ 379.389222][ T8112] loop0: detected capacity change from 0 to 32768 [ 380.978723][ T8112] loop0: detected capacity change from 0 to 32768 [ 381.009024][ T8112] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.396 (8112) [ 381.080989][ T8112] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 381.115827][ T8112] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 381.251984][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 381.252611][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 381.295698][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 381.335105][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 381.356629][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 381.410867][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 381.460664][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 381.495723][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 381.534485][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 381.573972][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 381.630175][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 381.659696][ T8112] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 381.718237][ T8112] BTRFS error (device loop0): open_ctree failed: -12 [ 383.245161][ T8149] loop0: detected capacity change from 0 to 32768 2026/01/21 19:31:25 executed programs: 402 [ 384.826598][ T8149] loop0: detected capacity change from 0 to 32768 [ 384.901312][ T8149] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.402 (8149) [ 384.989163][ T8149] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 385.041533][ T8149] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 385.114429][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 385.114947][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 385.171741][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 385.208523][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 385.255384][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 385.304446][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 385.363374][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 385.392068][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 385.450387][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 385.477787][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 385.503727][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 385.561348][ T8149] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 385.596582][ T8149] BTRFS error (device loop0): open_ctree failed: -12 [ 386.986115][ T8184] loop0: detected capacity change from 0 to 32768 [ 388.575301][ T8184] loop0: detected capacity change from 0 to 32768 [ 388.631339][ T8184] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.409 (8184) [ 388.714600][ T8184] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 388.719091][ T8184] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 388.862639][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 388.865030][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 388.873314][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 388.877098][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 388.901092][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 388.904954][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 388.956743][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 388.990567][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 389.034174][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 389.063904][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 389.122614][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 389.136154][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 389.187501][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 389.233119][ T8184] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 389.296937][ T8184] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:31:30 executed programs: 411 [ 390.863387][ T8217] loop0: detected capacity change from 0 to 32768 [ 392.262668][ T8217] loop0: detected capacity change from 0 to 32768 [ 392.334209][ T8217] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.415 (8217) [ 392.423522][ T8217] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 392.460356][ T8217] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 392.589962][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 392.590318][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 392.641516][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 392.673350][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 392.724435][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 392.780824][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 392.809160][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 392.845745][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 392.881729][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 392.927412][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 392.971064][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 393.020595][ T8217] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 393.061671][ T8217] BTRFS error (device loop0): open_ctree failed: -12 [ 394.583221][ T8249] loop0: detected capacity change from 0 to 32768 2026/01/21 19:31:36 executed programs: 420 [ 396.094333][ T8249] loop0: detected capacity change from 0 to 32768 [ 396.153678][ T8249] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.421 (8249) [ 396.226534][ T8249] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 396.272927][ T8249] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 396.383234][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 396.383508][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 396.420595][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 396.460536][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 396.500588][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 396.544306][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 396.562718][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 396.622741][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 396.647743][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 396.699464][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 396.742996][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 396.791822][ T8249] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 396.836038][ T8249] BTRFS error (device loop0): open_ctree failed: -12 [ 398.321579][ T8281] loop0: detected capacity change from 0 to 32768 [ 399.849398][ T8281] loop0: detected capacity change from 0 to 32768 [ 399.950009][ T8281] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.427 (8281) [ 400.025114][ T8281] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 400.083230][ T8281] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 400.165973][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 400.166223][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 400.200749][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 400.268341][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 400.297265][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 400.333274][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 400.394286][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 400.425256][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 400.471891][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 400.503145][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 400.542344][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 400.612266][ T8281] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 400.656381][ T8281] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:31:42 executed programs: 430 [ 402.164559][ T8313] loop0: detected capacity change from 0 to 32768 [ 403.772053][ T8313] loop0: detected capacity change from 0 to 32768 [ 403.821839][ T8313] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.433 (8313) [ 403.884036][ T8313] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 403.941100][ T8313] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 404.041446][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 404.041648][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 404.092321][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 404.127531][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 404.180173][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 404.203920][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 404.261846][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 404.280374][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 404.330168][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 404.354979][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 404.425206][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 404.452751][ T8313] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 404.507044][ T8313] BTRFS error (device loop0): open_ctree failed: -12 [ 405.958797][ T8347] loop0: detected capacity change from 0 to 32768 2026/01/21 19:31:48 executed programs: 438 [ 407.503988][ T8347] loop0: detected capacity change from 0 to 32768 [ 407.559988][ T8347] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.440 (8347) [ 407.610597][ T8347] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 407.615312][ T8347] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 407.781629][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 407.782341][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 407.834729][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 407.861507][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 407.920279][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 407.943117][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 407.983450][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 408.051693][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 408.071049][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 408.094213][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 408.151468][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 408.182520][ T8347] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 408.229080][ T8347] BTRFS error (device loop0): open_ctree failed: -12 [ 409.706856][ T8380] loop0: detected capacity change from 0 to 32768 [ 411.332149][ T8380] loop0: detected capacity change from 0 to 32768 [ 411.351503][ T8380] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.446 (8380) [ 411.452737][ T8380] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 411.489908][ T8380] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 411.572314][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 411.575741][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 411.621558][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 411.659614][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 411.700370][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 411.732622][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 411.795622][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 411.821828][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 411.851502][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 411.901256][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 411.952392][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 411.990182][ T8380] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 412.035848][ T8380] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:31:53 executed programs: 448 [ 413.521053][ T8412] loop0: detected capacity change from 0 to 32768 [ 414.905948][ T8412] loop0: detected capacity change from 0 to 32768 [ 414.951398][ T8412] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.452 (8412) [ 415.024023][ T8412] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 415.028613][ T8412] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 415.282027][ T8412] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 415.282927][ T8412] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 415.311135][ T8412] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 415.351348][ T8412] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 415.402714][ T8412] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 415.432994][ T8412] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 415.471880][ T8412] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 415.559624][ T8412] BTRFS error (device loop0): open_ctree failed: -12 [ 417.109185][ T8444] loop0: detected capacity change from 0 to 32768 2026/01/21 19:31:59 executed programs: 456 [ 420.857418][ T8465] loop0: detected capacity change from 0 to 32768 [ 422.133539][ T8465] loop0: detected capacity change from 0 to 32768 [ 422.161011][ T8465] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.464 (8465) [ 422.225746][ T8465] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 422.255181][ T8465] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 422.706390][ T8465] BTRFS info (device loop0): enabling ssd optimizations [ 422.746202][ T8465] BTRFS info (device loop0): turning on async discard [ 422.749436][ T8465] BTRFS info (device loop0): enabling free space tree [ 422.901422][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 2026/01/21 19:32:04 executed programs: 467 [ 424.373519][ T8500] loop0: detected capacity change from 0 to 32768 [ 425.973137][ T8500] loop0: detected capacity change from 0 to 32768 [ 426.044300][ T8500] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.470 (8500) [ 426.122010][ T8500] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 426.179989][ T8500] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 426.300474][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 426.300677][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 426.321644][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 426.371058][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 426.420304][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 426.457318][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 426.488092][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 426.543084][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 426.590433][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 426.651562][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 426.680465][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 426.730499][ T8500] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 426.770256][ T8500] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:32:09 executed programs: 474 [ 428.215242][ T8531] loop0: detected capacity change from 0 to 32768 [ 429.684726][ T8531] loop0: detected capacity change from 0 to 32768 [ 429.760710][ T8531] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.476 (8531) [ 429.852639][ T8531] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 429.911058][ T8531] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 430.029086][ T8531] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 430.029583][ T8531] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 430.070353][ T8531] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 430.119591][ T8531] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 430.157698][ T8531] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 430.191237][ T8531] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 430.240824][ T8531] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 430.286169][ T8531] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 430.350238][ T8531] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 430.362337][ T8531] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 430.404345][ T8531] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 430.478724][ T8531] BTRFS error (device loop0): open_ctree failed: -12 [ 432.235202][ T8563] loop0: detected capacity change from 0 to 32768 2026/01/21 19:32:14 executed programs: 484 [ 433.639188][ T8563] loop0: detected capacity change from 0 to 32768 [ 433.743897][ T8563] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.482 (8563) [ 433.815278][ T8563] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 433.881452][ T8563] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 433.969190][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 433.971955][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 434.032346][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 434.055902][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 434.121883][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 434.137132][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 434.190953][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 434.201817][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 434.253644][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 434.300285][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 434.330804][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 434.395633][ T8563] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 434.436035][ T8563] BTRFS error (device loop0): open_ctree failed: -12 [ 436.018044][ T8596] loop0: detected capacity change from 0 to 32768 2026/01/21 19:32:20 executed programs: 492 [ 439.376833][ T8615] loop0: detected capacity change from 0 to 32768 [ 440.907694][ T8615] loop0: detected capacity change from 0 to 32768 [ 440.964534][ T8615] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.494 (8615) [ 441.038838][ T8615] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 441.068896][ T8615] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 441.231927][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 441.232334][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 441.274433][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 441.311004][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 441.359503][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 441.410749][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 441.450600][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 441.480452][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 441.544193][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 441.613416][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 441.631814][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 441.670980][ T8615] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 441.705862][ T8615] BTRFS error (device loop0): open_ctree failed: -12 [ 443.297249][ T8647] loop0: detected capacity change from 0 to 32768 2026/01/21 19:32:25 executed programs: 502 [ 444.847173][ T8647] loop0: detected capacity change from 0 to 32768 [ 444.917254][ T8647] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.500 (8647) [ 445.024711][ T8647] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 445.055267][ T8647] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 445.150871][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 445.151486][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 445.215242][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 445.260401][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 445.302893][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 445.341518][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 445.377406][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 445.414951][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 445.460184][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 445.506191][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 445.535137][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 445.602970][ T8647] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 445.655672][ T8647] BTRFS error (device loop0): open_ctree failed: -12 [ 447.301846][ T8685] loop0: detected capacity change from 0 to 32768 [ 448.747261][ T8685] loop0: detected capacity change from 0 to 32768 [ 448.810331][ T8685] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.506 (8685) [ 448.886316][ T8685] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 448.935403][ T8685] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 449.071911][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 449.072361][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 449.140645][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 449.180491][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 449.220556][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 449.250878][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 449.307607][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 449.360197][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 449.392812][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 449.426715][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 449.474952][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 449.520836][ T8685] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 449.559398][ T8685] BTRFS error (device loop0): open_ctree failed: -12 2026/01/21 19:32:31 executed programs: 509 [ 450.297966][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 450.302387][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 451.123954][ T8718] loop0: detected capacity change from 0 to 32768 [ 452.741959][ T8718] loop0: detected capacity change from 0 to 32768 [ 454.302295][ T8737] loop0: detected capacity change from 0 to 32768 2026/01/21 19:32:36 executed programs: 520 [ 455.816010][ T8737] loop0: detected capacity change from 0 to 32768 [ 455.916270][ T8737] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.518 (8737) [ 456.009898][ T8737] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 456.066591][ T8737] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 456.151658][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 456.154476][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 456.231751][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 456.250806][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 456.281653][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 456.331811][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 456.392051][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 456.422234][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 456.451788][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 456.490472][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 456.522465][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 456.611919][ T8737] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 456.626934][ T8737] BTRFS error (device loop0): open_ctree failed: -12 [ 458.455542][ T8770] loop0: detected capacity change from 0 to 32768 2026/01/21 19:32:42 executed programs: 527 [ 462.030445][ T8789] loop0: detected capacity change from 0 to 32768 [ 465.738020][ T8809] loop0: detected capacity change from 0 to 32768 2026/01/21 19:32:47 executed programs: 538 [ 467.284536][ T8809] loop0: detected capacity change from 0 to 32768 [ 467.330489][ T8809] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.536 (8809) [ 467.414655][ T8809] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 467.419218][ T8809] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 467.643283][ T8809] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 467.643909][ T8809] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 467.700274][ T8809] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 467.715635][ T8809] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 467.778952][ T8809] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 467.813777][ T8809] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 467.862419][ T8809] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 467.881072][ T8809] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 467.937605][ T8809] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 467.977275][ T8809] BTRFS error (device loop0): open_ctree failed: -12 [ 469.659311][ T8841] loop0: detected capacity change from 0 to 32768 [ 471.191918][ T8841] loop0: detected capacity change from 0 to 32768 [ 471.228766][ T8841] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.542 (8841) [ 471.346488][ T8841] BTRFS error (device loop0): open_ctree failed: -4 2026/01/21 19:32:52 executed programs: 545 [ 472.884186][ T8860] loop0: detected capacity change from 0 to 32768 [ 474.370543][ T8860] loop0: detected capacity change from 0 to 32768 [ 474.410068][ T8860] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.548 (8860) [ 474.531859][ T8860] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 474.583518][ T8860] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 474.683442][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 474.684865][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 474.701669][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 474.760490][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 474.803004][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 474.850418][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 474.885688][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 474.931058][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 474.961046][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 475.020157][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 475.040509][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 475.080828][ T8860] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 475.122741][ T8860] BTRFS error (device loop0): open_ctree failed: -12 [ 476.596077][ T8893] loop0: detected capacity change from 0 to 32768 2026/01/21 19:32:58 executed programs: 556 [ 478.038784][ T8893] loop0: detected capacity change from 0 to 32768 [ 478.120075][ T8893] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.554 (8893) [ 478.195955][ T8893] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 478.241972][ T8893] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 478.430099][ T8893] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 478.430381][ T8893] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 478.446815][ T8893] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 478.510338][ T8893] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 478.580303][ T8893] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 478.597793][ T8893] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 478.657627][ T8893] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 478.673944][ T8893] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 478.712839][ T8893] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 478.751011][ T8893] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 478.817749][ T8893] BTRFS error (device loop0): open_ctree failed: -12 [ 480.173845][ T8925] loop0: detected capacity change from 0 to 32768 [ 481.490671][ T8925] loop0: detected capacity change from 0 to 32768 [ 481.511123][ T8925] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.560 (8925) [ 481.593858][ T8925] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 481.598442][ T8925] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 481.963066][ T8925] BTRFS info (device loop0): enabling ssd optimizations [ 481.966067][ T8925] BTRFS info (device loop0): turning on async discard [ 482.020024][ T8925] BTRFS info (device loop0): enabling free space tree [ 482.115555][ T5728] BTRFS info (device loop0): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 2026/01/21 19:33:03 executed programs: 563 [ 483.771436][ T8959] loop0: detected capacity change from 0 to 32768 [ 485.079646][ T8959] loop0: detected capacity change from 0 to 32768 [ 485.168898][ T8959] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.566 (8959) [ 485.211930][ T8959] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 485.216729][ T8959] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm