Warning: Permanently added '10.128.0.175' (ED25519) to the list of known hosts. 1970/01/01 00:00:31 parsed 1 programs [ 32.566694][ T6536] cgroup: Unknown subsys name 'net' [ 32.690392][ T6536] cgroup: Unknown subsys name 'cpuset' [ 32.692270][ T6536] cgroup: Unknown subsys name 'rlimit' [ 32.846893][ T6536] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 38.191635][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.193008][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.194317][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.195970][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.197396][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 38.264829][ T6549] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 38.605248][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.605280][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.621264][ T818] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.622705][ T818] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.068393][ T6612] chnl_net:caif_netlink_parms(): no params data found [ 39.182501][ T6612] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.182787][ T6612] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.183260][ T6612] bridge_slave_0: entered allmulticast mode [ 39.184000][ T6612] bridge_slave_0: entered promiscuous mode [ 39.185460][ T6612] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.185773][ T6612] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.185834][ T6612] bridge_slave_1: entered allmulticast mode [ 39.186242][ T6612] bridge_slave_1: entered promiscuous mode [ 39.196670][ T6612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.198247][ T6612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.205374][ T6612] team0: Port device team_slave_0 added [ 39.206092][ T6612] team0: Port device team_slave_1 added [ 39.230399][ T6612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.231686][ T6612] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.236065][ T6612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.239259][ T6612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.240004][ T6612] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.240026][ T6612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.252837][ T6612] hsr_slave_0: entered promiscuous mode [ 39.254187][ T6612] hsr_slave_1: entered promiscuous mode [ 39.374590][ T6612] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 39.377477][ T6612] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.380360][ T6612] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.382337][ T6612] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.430367][ T6612] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.430419][ T6612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.430604][ T6612] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.430644][ T6612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.446410][ T6612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.450281][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.451672][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.455261][ T6612] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.457471][ T818] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.457513][ T818] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.462308][ T818] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.462344][ T818] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.548507][ T6612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.588565][ T6612] veth0_vlan: entered promiscuous mode [ 39.590863][ T6612] veth1_vlan: entered promiscuous mode [ 39.597104][ T6612] veth0_macvtap: entered promiscuous mode [ 39.598365][ T6612] veth1_macvtap: entered promiscuous mode [ 39.602300][ T6612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.603360][ T6612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.605313][ T818] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.606870][ T818] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.608474][ T818] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.615831][ T818] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:39 executed programs: 0 [ 39.915717][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.918652][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.924909][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.927364][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.927704][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.940249][ T52] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 39.940543][ T52] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 39.940723][ T52] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 39.941008][ T52] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 39.941187][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 39.965603][ T6557] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 39.979266][ T6557] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 39.980856][ T6557] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 39.981025][ T6557] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 39.984765][ T6557] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 39.986218][ T6664] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 39.986970][ T6557] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 39.991793][ T6664] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 39.993306][ T6664] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 39.995421][ T6664] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 39.996777][ T6664] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 39.997840][ T6664] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 39.998719][ T6663] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 40.005564][ T52] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 40.007066][ T52] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 40.065168][ T14] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.104085][ T14] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.146415][ T14] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.211667][ T6653] chnl_net:caif_netlink_parms(): no params data found [ 40.276978][ T6649] chnl_net:caif_netlink_parms(): no params data found [ 40.290698][ T6661] chnl_net:caif_netlink_parms(): no params data found [ 40.304847][ T6653] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.304964][ T6653] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.305050][ T6653] bridge_slave_0: entered allmulticast mode [ 40.305478][ T6653] bridge_slave_0: entered promiscuous mode [ 40.307202][ T6654] chnl_net:caif_netlink_parms(): no params data found [ 40.313048][ T6653] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.313088][ T6653] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.313169][ T6653] bridge_slave_1: entered allmulticast mode [ 40.313601][ T6653] bridge_slave_1: entered promiscuous mode [ 40.322091][ T6652] chnl_net:caif_netlink_parms(): no params data found [ 40.342515][ T6649] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.342582][ T6649] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.342650][ T6649] bridge_slave_0: entered allmulticast mode [ 40.343089][ T6649] bridge_slave_0: entered promiscuous mode [ 40.344370][ T6649] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.344410][ T6649] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.344472][ T6649] bridge_slave_1: entered allmulticast mode [ 40.344894][ T6649] bridge_slave_1: entered promiscuous mode [ 40.365205][ T6653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.366122][ T6653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.374600][ T6649] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.386494][ T6649] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.403785][ T6653] team0: Port device team_slave_0 added [ 40.409866][ T6649] team0: Port device team_slave_0 added [ 40.410741][ T6649] team0: Port device team_slave_1 added [ 40.414805][ T6661] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.416069][ T6661] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.417443][ T6661] bridge_slave_0: entered allmulticast mode [ 40.418912][ T6661] bridge_slave_0: entered promiscuous mode [ 40.421099][ T6661] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.422327][ T6661] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.423680][ T6661] bridge_slave_1: entered allmulticast mode [ 40.425140][ T6661] bridge_slave_1: entered promiscuous mode [ 40.427171][ T6653] team0: Port device team_slave_1 added [ 40.451490][ T6653] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.451518][ T6653] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.451759][ T6653] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.464435][ T6652] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.465772][ T6652] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.466611][ T6652] bridge_slave_0: entered allmulticast mode [ 40.467075][ T6652] bridge_slave_0: entered promiscuous mode [ 40.471686][ T6654] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.471726][ T6654] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.471800][ T6654] bridge_slave_0: entered allmulticast mode [ 40.472206][ T6654] bridge_slave_0: entered promiscuous mode [ 40.472980][ T6649] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.472987][ T6649] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.472999][ T6649] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.474016][ T6649] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.474024][ T6649] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.474036][ T6649] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.494014][ T6661] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.494324][ T6653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.494331][ T6653] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.494344][ T6653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.503315][ T6652] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.504558][ T6652] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.504669][ T6652] bridge_slave_1: entered allmulticast mode [ 40.505103][ T6652] bridge_slave_1: entered promiscuous mode [ 40.505409][ T6654] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.505437][ T6654] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.505491][ T6654] bridge_slave_1: entered allmulticast mode [ 40.505915][ T6654] bridge_slave_1: entered promiscuous mode [ 40.520488][ T6661] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.540602][ T6649] hsr_slave_0: entered promiscuous mode [ 40.540901][ T6649] hsr_slave_1: entered promiscuous mode [ 40.541092][ T6649] debugfs: 'hsr0' already exists in 'hsr' [ 40.541145][ T6649] Cannot create hsr debugfs directory [ 40.545441][ T6661] team0: Port device team_slave_0 added [ 40.547741][ T6653] hsr_slave_0: entered promiscuous mode [ 40.548074][ T6653] hsr_slave_1: entered promiscuous mode [ 40.548237][ T6653] debugfs: 'hsr0' already exists in 'hsr' [ 40.548246][ T6653] Cannot create hsr debugfs directory [ 40.550333][ T6652] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.551288][ T6654] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.552213][ T6654] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.562703][ T6661] team0: Port device team_slave_1 added [ 40.568100][ T6652] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.576588][ T6654] team0: Port device team_slave_0 added [ 40.577526][ T6654] team0: Port device team_slave_1 added [ 40.585883][ T6661] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.587120][ T6661] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.590191][ T6661] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.608866][ T6661] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.608891][ T6661] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.608907][ T6661] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.613344][ T6652] team0: Port device team_slave_0 added [ 40.614122][ T6652] team0: Port device team_slave_1 added [ 40.628397][ T6654] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.629992][ T6654] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.630017][ T6654] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.640729][ T6652] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.640754][ T6652] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.640778][ T6652] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.642511][ T6652] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.642522][ T6652] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.642540][ T6652] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.646440][ T6654] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.646449][ T6654] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.646460][ T6654] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.663973][ T6661] hsr_slave_0: entered promiscuous mode [ 40.664701][ T6661] hsr_slave_1: entered promiscuous mode [ 40.664905][ T6661] debugfs: 'hsr0' already exists in 'hsr' [ 40.664917][ T6661] Cannot create hsr debugfs directory [ 40.711696][ T6652] hsr_slave_0: entered promiscuous mode [ 40.712003][ T6652] hsr_slave_1: entered promiscuous mode [ 40.712176][ T6652] debugfs: 'hsr0' already exists in 'hsr' [ 40.712186][ T6652] Cannot create hsr debugfs directory [ 40.727939][ T6654] hsr_slave_0: entered promiscuous mode [ 40.728253][ T6654] hsr_slave_1: entered promiscuous mode [ 40.728429][ T6654] debugfs: 'hsr0' already exists in 'hsr' [ 40.728441][ T6654] Cannot create hsr debugfs directory [ 40.798229][ T6653] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 40.813861][ T6653] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 40.816122][ T6653] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 40.826941][ T6653] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.867111][ T6649] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.870466][ T6649] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.874079][ T6649] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.876694][ T6649] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.903600][ T6649] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.916003][ T6649] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.917475][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.917510][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.924714][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.924757][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.928871][ T6653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.934483][ T6653] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.938060][ T2752] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.938095][ T2752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.942259][ T2752] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.942291][ T2752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.992568][ T6649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.003654][ T6649] veth0_vlan: entered promiscuous mode [ 41.008116][ T6649] veth1_vlan: entered promiscuous mode [ 41.017872][ T6649] veth0_macvtap: entered promiscuous mode [ 41.021372][ T6649] veth1_macvtap: entered promiscuous mode [ 41.025473][ T6649] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.027965][ T6649] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.033486][ T2160] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.033525][ T2160] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.033543][ T2160] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.033559][ T2160] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.037208][ T6653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.063664][ T6653] veth0_vlan: entered promiscuous mode [ 41.073448][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.073477][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.081372][ T2752] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.081452][ T2752] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.082940][ T6653] veth1_vlan: entered promiscuous mode [ 41.093556][ T6653] veth0_macvtap: entered promiscuous mode [ 41.095815][ T6653] veth1_macvtap: entered promiscuous mode [ 41.100897][ T6653] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.104304][ T6653] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.107332][ T42] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.107369][ T42] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.107382][ T42] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.107393][ T42] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.162227][ T2752] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.162258][ T2752] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.170259][ T2752] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.170290][ T2752] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.207132][ T6721] loop0: detected capacity change from 0 to 32768 [ 41.211164][ T6721] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.17 (6721) [ 41.224481][ T6721] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 41.226569][ T6721] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 41.266519][ T6721] BTRFS info (device loop0): enabling ssd optimizations [ 41.266549][ T6721] BTRFS info (device loop0): enabling free space tree [ 41.289649][ T6721] BTRFS info (device loop0): balance: start -s [ 41.290036][ T6721] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 41.290063][ T6721] BTRFS info (device loop0): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 41.290076][ T6721] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 41.290091][ T6721] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792 [ 41.290101][ T6721] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 41.290110][ T6721] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 41.290119][ T6721] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 41.290128][ T6721] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 41.291563][ T6721] BTRFS info (device loop0): relocating block group 1048576 flags system [ 41.332573][ T6721] BTRFS info (device loop0): balance: ended with status: 0 [ 41.337828][ T6723] loop2: detected capacity change from 0 to 32768 [ 41.355141][ T6723] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 28e99d04-01c1-47b0-bd6f-29444ee6ead5 [ 41.355193][ T6723] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.19 (6723) [ 41.367142][ T6723] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 41.367204][ T6723] BTRFS info (device loop2): using crc32c (crc32c-lib) checksum algorithm [ 41.393326][ T6649] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 41.447388][ T6723] BTRFS info (device loop2): enabling ssd optimizations [ 41.448672][ T6723] BTRFS info (device loop2): enabling free space tree [ 41.467984][ T6723] BTRFS info (device loop2): balance: start -s [ 41.473658][ T6723] BTRFS info (device loop2): left=0, need=98304, flags=2 [ 41.473697][ T6723] BTRFS info (device loop2): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 41.473709][ T6723] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 41.473722][ T6723] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792 [ 41.473732][ T6723] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0 [ 41.473741][ T6723] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0 [ 41.473750][ T6723] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0 [ 41.473758][ T6723] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0 [ 41.474382][ T6723] BTRFS info (device loop2): relocating block group 1048576 flags system [ 41.500418][ T14] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.506378][ T6723] BTRFS info (device loop2): balance: ended with status: 0 [ 41.565482][ T6653] BTRFS info (device loop2): last unmount of filesystem 28e99d04-01c1-47b0-bd6f-29444ee6ead5 [ 41.569996][ T6759] loop0: detected capacity change from 0 to 32768 [ 41.572336][ T6759] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.22 (6759) [ 41.581150][ T6759] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 41.582896][ T6759] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 41.616163][ T6759] BTRFS info (device loop0): enabling ssd optimizations [ 41.617442][ T6759] BTRFS info (device loop0): enabling free space tree [ 41.636839][ T6759] BTRFS info (device loop0): balance: start -s [ 41.636955][ T6759] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 41.636980][ T6759] BTRFS info (device loop0): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 41.636992][ T6759] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 41.637005][ T6759] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792 [ 41.637016][ T6759] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 41.637025][ T6759] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 41.637034][ T6759] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 41.637043][ T6759] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 41.637642][ T6759] BTRFS info (device loop0): relocating block group 1048576 flags system [ 41.662499][ T6759] BTRFS info (device loop0): balance: ended with status: 0 [ 41.713321][ T6649] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 41.788600][ T6772] loop2: detected capacity change from 0 to 32768 [ 41.794817][ T6772] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.23 (6772) [ 41.800545][ T6772] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 41.800625][ T6772] BTRFS info (device loop2): using crc32c (crc32c-lib) checksum algorithm [ 41.840001][ T6781] loop0: detected capacity change from 0 to 32768 [ 41.840253][ T6772] BTRFS info (device loop2): enabling ssd optimizations [ 41.840274][ T6772] BTRFS info (device loop2): enabling free space tree [ 41.844316][ T6781] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 7f864ce2-3258-4513-9e87-af581594a189 [ 41.844367][ T6781] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.24 (6781) [ 41.854631][ T6781] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 41.854700][ T6781] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 41.864643][ T6772] BTRFS info (device loop2): balance: start -s [ 41.865823][ T6772] BTRFS info (device loop2): left=0, need=98304, flags=2 [ 41.867464][ T6772] BTRFS info (device loop2): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 41.867518][ T6772] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 41.867538][ T6772] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792 [ 41.867554][ T6772] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0 [ 41.867566][ T6772] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0 [ 41.867576][ T6772] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0 [ 41.867586][ T6772] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0 [ 41.876883][ T6772] BTRFS info (device loop2): relocating block group 1048576 flags system [ 41.892234][ T6772] BTRFS info (device loop2): balance: ended with status: 0 [ 41.923637][ T6653] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 41.929684][ T6658] Bluetooth: hci0: command tx timeout [ 41.940839][ T6781] BTRFS info (device loop0): enabling ssd optimizations [ 41.940870][ T6781] BTRFS info (device loop0): enabling free space tree [ 41.960523][ T6781] BTRFS info (device loop0): balance: start -s [ 41.960695][ T6781] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 41.960712][ T6781] BTRFS info (device loop0): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 41.960727][ T6781] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 41.960742][ T6781] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792 [ 41.960749][ T6781] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 41.960756][ T6781] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 41.960762][ T6781] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 41.960768][ T6781] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 41.961643][ T6781] BTRFS info (device loop0): relocating block group 1048576 flags system [ 41.997286][ T6781] BTRFS info (device loop0): balance: ended with status: 0 [ 42.009383][ T6658] Bluetooth: hci2: command tx timeout [ 42.009473][ T6658] Bluetooth: hci3: command tx timeout [ 42.009533][ T6658] Bluetooth: hci1: command tx timeout [ 42.052445][ T6649] BTRFS info (device loop0): last unmount of filesystem 7f864ce2-3258-4513-9e87-af581594a189 [ 42.089165][ T52] Bluetooth: hci4: command tx timeout [ 42.127010][ T6816] loop2: detected capacity change from 0 to 32768 [ 42.139155][ T6816] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.25 (6816) [ 42.150954][ T6816] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 42.151009][ T6816] BTRFS info (device loop2): using crc32c (crc32c-lib) checksum algorithm [ 42.181703][ T6820] loop0: detected capacity change from 0 to 32768 [ 42.198573][ T6820] BTRFS info: device /dev/loop0 (7:0) using temp-fsid c3fe61e0-bb7b-453f-829b-f8a672220a80 [ 42.201612][ T6820] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.26 (6820) [ 42.208117][ T6820] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 42.210428][ T6820] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 42.248455][ T6816] BTRFS info (device loop2): enabling ssd optimizations [ 42.249186][ T6816] BTRFS info (device loop2): enabling free space tree [ 42.256007][ T6816] BTRFS info (device loop2): balance: start -s [ 42.256111][ T6816] BTRFS info (device loop2): left=0, need=98304, flags=2 [ 42.256120][ T6816] BTRFS info (device loop2): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 42.256128][ T6816] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 42.256137][ T6816] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792 [ 42.256144][ T6816] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0 [ 42.256149][ T6816] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0 [ 42.256155][ T6816] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0 [ 42.256161][ T6816] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0 [ 42.256846][ T6816] BTRFS info (device loop2): relocating block group 1048576 flags system [ 42.276206][ T6820] BTRFS info (device loop0): enabling ssd optimizations [ 42.444245][ T6854] loop2: detected capacity change from 0 to 32768 [ 42.446169][ T6854] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.27 (6854) [ 42.461824][ T6856] loop0: detected capacity change from 0 to 32768 [ 42.464602][ T6856] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.28 (6856) [ 42.758044][ T6891] loop2: detected capacity change from 0 to 32768 [ 42.763625][ T6891] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.29 (6891) [ 42.774260][ T6893] loop0: detected capacity change from 0 to 32768 [ 42.777401][ T6893] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.30 (6893) [ 43.016628][ T14] bridge_slave_1: left allmulticast mode [ 43.016671][ T14] bridge_slave_1: left promiscuous mode [ 43.017050][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.025421][ T14] bridge_slave_0: left allmulticast mode [ 43.025453][ T14] bridge_slave_0: left promiscuous mode [ 43.025551][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.034546][ T6927] loop2: detected capacity change from 0 to 32768 [ 43.037905][ T6927] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.31 (6927) [ 43.092769][ T6929] loop0: detected capacity change from 0 to 32768 [ 43.094955][ T6929] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.32 (6929) [ 43.421683][ T14] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.445677][ T6968] loop2: detected capacity change from 0 to 32768 [ 43.447464][ T6968] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.33 (6968) [ 43.455178][ T14] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.473017][ T6970] loop0: detected capacity change from 0 to 32768 [ 43.474106][ T6970] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.34 (6970) [ 43.490196][ T14] bond0 (unregistering): Released all slaves [ 43.637124][ T14] hsr_slave_0: left promiscuous mode [ 43.638753][ T14] hsr_slave_1: left promiscuous mode [ 43.639899][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.639916][ T14] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.640693][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.640704][ T14] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.656410][ T14] veth1_macvtap: left promiscuous mode [ 43.656487][ T14] veth0_macvtap: left promiscuous mode [ 43.656827][ T14] veth1_vlan: left promiscuous mode [ 43.656880][ T14] veth0_vlan: left promiscuous mode [ 43.901462][ T7023] loop2: detected capacity change from 0 to 32768 [ 43.913601][ T7023] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.36 (7023) [ 43.935260][ T7020] loop0: detected capacity change from 0 to 32768 [ 43.935894][ T7020] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.35 (7020) [ 44.004112][ T14] team0 (unregistering): Port device team_slave_1 removed [ 44.009920][ T52] Bluetooth: hci0: command tx timeout [ 44.041076][ T14] team0 (unregistering): Port device team_slave_0 removed [ 44.089670][ T52] Bluetooth: hci1: command tx timeout [ 44.089687][ T6658] Bluetooth: hci3: command tx timeout [ 44.089707][ T52] Bluetooth: hci2: command tx timeout [ 44.171065][ T6658] Bluetooth: hci4: command tx timeout [ 44.263033][ T7061] loop0: detected capacity change from 0 to 32768 [ 44.267667][ T7061] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.38 (7061) [ 44.300390][ T7059] loop2: detected capacity change from 0 to 32768 [ 44.305348][ T7059] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.37 (7059) [ 44.578224][ T7096] loop0: detected capacity change from 0 to 32768 [ 44.590824][ T7096] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.39 (7096) [ 44.605183][ T6661] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 44.608540][ T6661] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 44.617763][ T6661] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 44.624228][ T6661] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 44.662905][ T7103] loop2: detected capacity change from 0 to 32768 [ 44.677541][ T7103] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.40 (7103) [ 44.690678][ T6654] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 44.705897][ T6654] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 44.713988][ T6654] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 44.717615][ T6654] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 44.792211][ T6652] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 44.826329][ T6652] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 44.828615][ T6652] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 44.884174][ T6652] netdevsim netdevsim1 netdevsim3: renamed from eth3 1970/01/01 00:00:44 executed programs: 32 [ 44.934033][ T7156] loop0: detected capacity change from 0 to 32768 [ 44.936088][ T6661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.938878][ T6661] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.943580][ T7156] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.41 (7156) [ 45.047346][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.047396][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.056431][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.056474][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.099640][ T6654] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.117082][ T6652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.165587][ T6654] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.188239][ T6652] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.199738][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.200084][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.252036][ T2752] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.252085][ T2752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.252548][ T2752] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.252563][ T2752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.257947][ T2752] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.257993][ T2752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.277806][ T7186] loop2: detected capacity change from 0 to 32768 [ 45.302912][ T7186] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.43 (7186) [ 45.363408][ T6661] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.386007][ T7190] loop0: detected capacity change from 0 to 32768 [ 45.397667][ T7190] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.44 (7190) [ 45.445487][ T6652] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.468133][ T6652] veth0_vlan: entered promiscuous mode [ 45.474312][ T6652] veth1_vlan: entered promiscuous mode [ 45.521528][ T6652] veth0_macvtap: entered promiscuous mode [ 45.522809][ T6652] veth1_macvtap: entered promiscuous mode [ 45.527147][ T6652] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.528056][ T6652] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.569797][ T2160] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.572187][ T6654] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.572284][ T2160] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.606184][ T2160] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.607227][ T2160] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.623355][ T6661] veth0_vlan: entered promiscuous mode [ 45.626654][ T6661] veth1_vlan: entered promiscuous mode [ 45.641991][ T6661] veth0_macvtap: entered promiscuous mode [ 45.645684][ T6661] veth1_macvtap: entered promiscuous mode [ 45.650847][ T6661] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.658418][ T6661] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.692865][ T6654] veth0_vlan: entered promiscuous mode [ 45.696826][ T2160] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.696932][ T2160] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.697482][ T2160] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.697507][ T2160] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.745411][ T6654] veth1_vlan: entered promiscuous mode [ 45.763371][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.763398][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.791140][ T7240] loop2: detected capacity change from 0 to 32768 [ 45.796092][ T7240] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.45 (7240) [ 45.803183][ T6654] veth0_macvtap: entered promiscuous mode [ 45.805279][ T6654] veth1_macvtap: entered promiscuous mode [ 45.815904][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.815938][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.833965][ T6654] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.834864][ T6654] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.859611][ T41] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.859670][ T41] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.859692][ T41] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.859708][ T41] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.871484][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.871513][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.877600][ T7243] loop0: detected capacity change from 0 to 32768 [ 45.883852][ T7243] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.46 (7243) [ 45.913611][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.913649][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.944700][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.944739][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.990999][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.991033][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.063706][ T7269] loop1: detected capacity change from 0 to 32768 [ 46.089120][ T6658] Bluetooth: hci0: command tx timeout [ 46.098078][ T7269] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.18 (7269) [ 46.169478][ T6658] Bluetooth: hci3: command tx timeout [ 46.169515][ T6658] Bluetooth: hci2: command tx timeout [ 46.169541][ T6658] Bluetooth: hci1: command tx timeout [ 46.201180][ T7274] loop4: detected capacity change from 0 to 32768 [ 46.205075][ T7274] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.21 (7274) [ 46.248459][ T7274] _btrfs_printk: 359 callbacks suppressed [ 46.248502][ T7274] BTRFS info (device loop4): enabling ssd optimizations [ 46.248519][ T7274] BTRFS info (device loop4): enabling free space tree [ 46.249917][ T7269] BTRFS info (device loop1): balance: ended with status: 0 [ 46.250792][ T6124] Bluetooth: hci4: command tx timeout [ 46.292540][ T7274] BTRFS info (device loop4): balance: start -s [ 46.292635][ T7274] BTRFS info (device loop4): left=0, need=98304, flags=2 [ 46.292660][ T7274] BTRFS info (device loop4): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 46.292676][ T7274] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 46.292690][ T7274] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792 [ 46.292701][ T7274] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0 [ 46.292710][ T7274] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 46.292719][ T7274] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 46.292728][ T7274] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0 [ 46.293277][ T7274] BTRFS info (device loop4): relocating block group 1048576 flags system [ 46.304494][ T7282] loop3: detected capacity change from 0 to 32768 [ 46.372995][ T6652] BTRFS info (device loop1): last unmount of filesystem d91f9abf-a2f3-49bb-9b9b-797e080336b4 [ 46.412754][ T7274] BTRFS info (device loop4): left=0, need=98304, flags=2 [ 46.412789][ T7274] BTRFS info (device loop4): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 46.412813][ T7274] BTRFS info (device loop4): space_info total=12451840, used=4096, pinned=0, reserved=8253440, may_use=0, readonly=4194304 zone_unusable=0 [ 46.412845][ T7274] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1437696 [ 46.412858][ T7274] BTRFS info (device loop4): trans_block_rsv: size 262144 reserved 262144 [ 46.412869][ T7274] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 46.412878][ T7274] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 46.412888][ T7274] BTRFS info (device loop4): delayed_refs_rsv: size 524288 reserved 524288 [ 46.413056][ T7274] BTRFS error (device loop4): allocation failed flags 2, wanted 4096 tree-log 0, relocation: 0 [ 46.413070][ T7274] BTRFS info (device loop4): space_info SYSTEM (sub-group id 0) has -4096 free, is not full [ 46.413080][ T7274] BTRFS info (device loop4): space_info total=12451840, used=4096, pinned=0, reserved=8253440, may_use=4096, readonly=4194304 zone_unusable=0 [ 46.413095][ T7274] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1437696 [ 46.413121][ T7274] BTRFS info (device loop4): trans_block_rsv: size 262144 reserved 262144 [ 46.413130][ T7274] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 46.413139][ T7274] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 46.413148][ T7274] BTRFS info (device loop4): delayed_refs_rsv: size 524288 reserved 524288 [ 46.413160][ T7274] BTRFS info (device loop4): block group 1048576 has 4194304 bytes, 0 used 0 pinned 0 reserved 0 delalloc 0 super 0 zone_unusable (4194304 bytes available) [readonly] [ 46.413196][ T7274] BTRFS critical (device loop4): entry offset 1048576, bytes 8192, bitmap no [ 46.413207][ T7274] BTRFS critical (device loop4): entry offset 1056768, bytes 4186112, bitmap no [ 46.413217][ T7274] BTRFS info (device loop4): block group has cluster?: no [ 46.413225][ T7274] BTRFS info (device loop4): 0 free space entries at or bigger than 4096 bytes [ 46.413235][ T7274] BTRFS info (device loop4): block group 8519680 has 8257536 bytes, 4096 used 0 pinned 8253440 reserved 0 delalloc 0 super 0 zone_unusable (0 bytes available) [ 46.413248][ T7274] BTRFS info (device loop4): block group has cluster?: no [ 46.413256][ T7274] BTRFS info (device loop4): 0 free space entries at or bigger than 4096 bytes [ 46.413266][ T7274] BTRFS info (device loop4): 4194304 bytes available across all block groups [ 46.413302][ T7274] ------------[ cut here ]------------ [ 46.413308][ T7274] BTRFS: Transaction aborted (error -28) [ 46.413415][ T7274] WARNING: CPU: 0 PID: 7274 at fs/btrfs/volumes.c:3365 btrfs_remove_chunk+0x1718/0x1ee0 [ 46.451689][ T7274] Modules linked in: [ 46.452343][ T7274] CPU: 0 UID: 0 PID: 7274 Comm: syz.4.21 Not tainted syzkaller #0 PREEMPT [ 46.453824][ T7274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 46.455520][ T7274] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.456910][ T7274] pc : btrfs_remove_chunk+0x1718/0x1ee0 [ 46.457849][ T7274] lr : btrfs_remove_chunk+0x1718/0x1ee0 [ 46.458866][ T7274] sp : ffff80009c937700 [ 46.459580][ T7274] x29: ffff80009c937880 x28: dfff800000000000 x27: ffff80009c937780 [ 46.460977][ T7274] x26: ffff700013926ef0 x25: dfff800000000000 x24: ffff0000d1c1f600 [ 46.462290][ T7274] x23: ffffffffffffffe4 x22: dfff800000000000 x21: ffff0000cab10de0 [ 46.463623][ T7274] x20: 0000000000000000 x19: 0000000000000000 x18: 00000000ffffffff [ 46.464968][ T7274] x17: 6c62206c6c612073 x16: ffff80008b01d7f0 x15: 0000000000000001 [ 46.466277][ T7274] x14: 1ffff00013926e50 x13: 0000000000000000 x12: 0000000000000000 [ 46.467617][ T7274] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 2396b889a18b2b00 [ 46.468988][ T7274] x8 : 2396b889a18b2b00 x7 : ffff80008056556c x6 : 0000000000000000 [ 46.470279][ T7274] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807e0290 [ 46.471561][ T7274] x2 : 0000000000000002 x1 : 0000000100000000 x0 : 0000000000000000 [ 46.472908][ T7274] Call trace: [ 46.473418][ T7274] btrfs_remove_chunk+0x1718/0x1ee0 (P) [ 46.474298][ T7274] btrfs_relocate_chunk+0x258/0x54c [ 46.475146][ T7274] __btrfs_balance+0x1358/0x1d30 [ 46.475902][ T7274] btrfs_balance+0x8cc/0xf58 [ 46.476613][ T7274] btrfs_ioctl_balance+0x350/0x550 [ 46.477418][ T7274] btrfs_ioctl+0xb04/0xc3c [ 46.478219][ T7274] __arm64_sys_ioctl+0x14c/0x1c4 [ 46.479039][ T7274] invoke_syscall+0x98/0x2b8 [ 46.479784][ T7274] el0_svc_common+0x130/0x23c [ 46.480582][ T7274] do_el0_svc+0x48/0x58 [ 46.481228][ T7274] el0_svc+0x5c/0x254 [ 46.481877][ T7274] el0t_64_sync_handler+0x84/0x12c [ 46.482737][ T7274] el0t_64_sync+0x198/0x19c [ 46.483486][ T7274] irq event stamp: 50314 [ 46.484177][ T7274] hardirqs last enabled at (50313): [] irqentry_exit+0xd8/0x108 [ 46.485647][ T7274] hardirqs last disabled at (50314): [] el1_brk64+0x20/0x54 [ 46.487083][ T7274] softirqs last enabled at (49954): [] local_bh_enable+0x10/0x34 [ 46.488610][ T7274] softirqs last disabled at (49952): [] local_bh_disable+0x10/0x34 [ 46.490118][ T7274] ---[ end trace 0000000000000000 ]--- [ 46.520143][ T7274] BTRFS info (device loop4 state A): dumping space info: [ 46.521571][ T7274] BTRFS info (device loop4 state A): space_info DATA+METADATA (sub-group id 0) has 720896 free, is not full [ 46.521606][ T7274] BTRFS info (device loop4 state A): space_info total=3276800, used=61440, pinned=0, reserved=8192, may_use=2486272, readonly=0 zone_unusable=0 [ 46.525934][ T7274] BTRFS info (device loop4 state A): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 46.525973][ T7274] BTRFS info (device loop4 state A): space_info total=12451840, used=4096, pinned=0, reserved=8253440, may_use=0, readonly=4194304 zone_unusable=0 [ 46.536093][ T7274] BTRFS info (device loop4 state A): global_block_rsv: size 1441792 reserved 1437696 [ 46.537688][ T7274] BTRFS info (device loop4 state A): trans_block_rsv: size 262144 reserved 262144 [ 46.539417][ T7274] BTRFS info (device loop4 state A): chunk_block_rsv: size 0 reserved 0 [ 46.540826][ T7274] BTRFS info (device loop4 state A): delayed_block_rsv: size 0 reserved 0 [ 46.542175][ T7274] BTRFS info (device loop4 state A): delayed_refs_rsv: size 524288 reserved 524288 [ 46.543733][ T7274] BTRFS: error (device loop4 state A) in btrfs_remove_chunk:3365: errno=-28 No space left [ 46.545532][ T7274] BTRFS info (device loop4 state EA): forced readonly [ 46.547018][ T7274] BTRFS info (device loop4 state EA): 1 enospc errors during balance [ 46.547041][ T7274] BTRFS info (device loop4 state EA): balance: ended with status: -28 [ 46.552370][ T7282] BTRFS info: device /dev/loop3 (7:3) using temp-fsid 5d7612e9-9c37-4838-8e41-6e361fac1b4e [ 46.552414][ T7282] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.20 (7282) [ 46.588245][ T7282] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 46.588319][ T7282] BTRFS info (device loop3): using crc32c (crc32c-lib) checksum algorithm [ 46.632039][ T6661] BTRFS info (device loop4 state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 46.696151][ T7316] loop0: detected capacity change from 0 to 32768 [ 46.697557][ T7282] BTRFS info (device loop3): enabling ssd optimizations [ 46.697581][ T7282] BTRFS info (device loop3): enabling free space tree [ 46.719231][ T7316] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 9df9d5b7-939f-48ff-a2a1-89ddfb49f371 [ 46.719276][ T7316] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.48 (7316) [ 46.733435][ T7316] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 46.733503][ T7316] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 46.751019][ T7282] BTRFS info (device loop3): balance: start -s [ 46.751112][ T7282] BTRFS info (device loop3): left=0, need=98304, flags=2 [ 46.751123][ T7282] BTRFS info (device loop3): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 46.751132][ T7282] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 46.751141][ T7282] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792 [ 46.751148][ T7282] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0 [ 46.751154][ T7282] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0 [ 46.751160][ T7282] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0 [ 46.751166][ T7282] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0 [ 46.751724][ T7282] BTRFS info (device loop3): relocating block group 1048576 flags system [ 46.775829][ T7282] BTRFS info (device loop3): balance: ended with status: 0 [ 46.817282][ T7316] BTRFS info (device loop0): enabling ssd optimizations [ 46.817313][ T7316] BTRFS info (device loop0): enabling free space tree [ 46.846144][ T7316] BTRFS info (device loop0): balance: start -s [ 46.846238][ T7316] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 46.846248][ T7316] BTRFS info (device loop0): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 46.846256][ T7316] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 46.846265][ T7316] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792 [ 46.846272][ T7316] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 46.846278][ T7316] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 46.846283][ T7316] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 46.846289][ T7316] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 46.846870][ T7316] BTRFS info (device loop0): relocating block group 1048576 flags system [ 46.869422][ T6654] BTRFS info (device loop3): last unmount of filesystem 5d7612e9-9c37-4838-8e41-6e361fac1b4e [ 46.925081][ T7316] BTRFS info (device loop0): balance: ended with status: 0 [ 47.002000][ T7361] loop1: detected capacity change from 0 to 32768 [ 47.003791][ T7361] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.54 (7361) [ 47.027973][ T6649] BTRFS info (device loop0): last unmount of filesystem 9df9d5b7-939f-48ff-a2a1-89ddfb49f371 [ 47.168605][ T7361] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 47.168663][ T7361] BTRFS info (device loop1): using crc32c (crc32c-lib) checksum algorithm [ 47.222066][ T7361] BTRFS info (device loop1): enabling ssd optimizations [ 47.223277][ T7361] BTRFS info (device loop1): enabling free space tree [ 47.258541][ T7366] loop4: detected capacity change from 0 to 32768 [ 47.264873][ T7364] loop2: detected capacity change from 0 to 32768 [ 47.267781][ T7366] BTRFS info: device /dev/loop4 (7:4) using temp-fsid d6cf859c-4c60-4a07-9f28-66d115a7de50 [ 47.267861][ T7366] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.52 (7366) [ 47.277808][ T7364] BTRFS info: device /dev/loop2 (7:2) using temp-fsid 374e3ffc-5018-4e08-b501-a67a4c4e552d [ 47.277858][ T7364] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.55 (7364) [ 47.278384][ T7366] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 47.278428][ T7366] BTRFS info (device loop4): using crc32c (crc32c-lib) checksum algorithm [ 47.294793][ T7361] BTRFS info (device loop1): balance: start -s [ 47.294892][ T7361] BTRFS info (device loop1): left=0, need=98304, flags=2 [ 47.294913][ T7361] BTRFS info (device loop1): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 47.294925][ T7361] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 47.294938][ T7361] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792 [ 47.294947][ T7361] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0 [ 47.294956][ T7361] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0 [ 47.294965][ T7361] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0 [ 47.429705][ T7385] loop0: detected capacity change from 0 to 32768 [ 47.436805][ T7385] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.56 (7385) [ 47.599362][ T7385] BTRFS error (device loop0): allocation failed flags 2, wanted 4096 tree-log 0, relocation: 0 [ 47.601646][ T7385] BTRFS critical (device loop0): entry offset 1048576, bytes 4194304, bitmap no [ 47.601751][ T7385] ------------[ cut here ]------------ [ 47.601760][ T7385] BTRFS: Transaction aborted (error -28) [ 47.601874][ T7385] WARNING: CPU: 1 PID: 7385 at fs/btrfs/volumes.c:3365 btrfs_remove_chunk+0x1718/0x1ee0 [ 47.606713][ T7385] Modules linked in: [ 47.607354][ T7385] CPU: 1 UID: 0 PID: 7385 Comm: syz.0.56 Tainted: G W syzkaller #0 PREEMPT [ 47.608854][ T7385] Tainted: [W]=WARN [ 47.609405][ T7385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 47.610861][ T7385] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.612041][ T7407] loop3: detected capacity change from 0 to 32768 [ 47.612045][ T7385] pc : btrfs_remove_chunk+0x1718/0x1ee0 [ 47.612752][ T7407] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.58 (7407) [ 47.615687][ T7385] lr : btrfs_remove_chunk+0x1718/0x1ee0 [ 47.616477][ T7385] sp : ffff80009d7e7700 [ 47.617090][ T7385] x29: ffff80009d7e7880 x28: dfff800000000000 x27: ffff80009d7e7780 [ 47.618285][ T7385] x26: ffff700013afcef0 x25: dfff800000000000 x24: ffff0000e045f700 [ 47.619427][ T7385] x23: ffffffffffffffe4 x22: dfff800000000000 x21: ffff0000cab16940 [ 47.620697][ T7385] x20: 0000000000000000 x19: 0000000000000000 x18: 00000000ffffffff [ 47.621958][ T7385] x17: 3334393134207365 x16: ffff80008b01d7f0 x15: 0000000000000001 [ 47.623228][ T7385] x14: 1ffff00013afce50 x13: 0000000000000000 x12: 0000000000000000 [ 47.624443][ T7385] x11: 0000000000000000 x10: 0000000000ff0100 x9 : df17fb6a6c7c0b00 [ 47.625768][ T7385] x8 : df17fb6a6c7c0b00 x7 : ffff80008056556c x6 : 0000000000000000 [ 47.627100][ T7385] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807e0290 [ 47.628311][ T7385] x2 : 0000000000000002 x1 : 0000000100000000 x0 : 0000000000000000 [ 47.629615][ T7385] Call trace: [ 47.630156][ T7385] btrfs_remove_chunk+0x1718/0x1ee0 (P) [ 47.631069][ T7385] btrfs_relocate_chunk+0x258/0x54c [ 47.631908][ T7385] __btrfs_balance+0x1358/0x1d30 [ 47.632721][ T7385] btrfs_balance+0x8cc/0xf58 [ 47.633478][ T7385] btrfs_ioctl_balance+0x350/0x550 [ 47.634288][ T7385] btrfs_ioctl+0xb04/0xc3c [ 47.635018][ T7385] __arm64_sys_ioctl+0x14c/0x1c4 [ 47.635853][ T7385] invoke_syscall+0x98/0x2b8 [ 47.636629][ T7385] el0_svc_common+0x130/0x23c [ 47.637341][ T7385] do_el0_svc+0x48/0x58 [ 47.637997][ T7385] el0_svc+0x5c/0x254 [ 47.638625][ T7385] el0t_64_sync_handler+0x84/0x12c [ 47.639391][ T7385] el0t_64_sync+0x198/0x19c [ 47.640067][ T7385] irq event stamp: 48254 [ 47.640729][ T7385] hardirqs last enabled at (48253): [] irqentry_exit+0xd8/0x108 [ 47.642270][ T7385] hardirqs last disabled at (48254): [] el1_brk64+0x20/0x54 [ 47.643744][ T7385] softirqs last enabled at (47982): [] handle_softirqs+0xaf8/0xc88 [ 47.645261][ T7385] softirqs last disabled at (47837): [] __do_softirq+0x14/0x20 [ 47.646747][ T7385] ---[ end trace 0000000000000000 ]--- [ 47.660291][ T7385] BTRFS: error (device loop0 state A) in btrfs_remove_chunk:3365: errno=-28 No space left [ 47.800933][ T7424] loop1: detected capacity change from 0 to 32768 [ 47.808760][ T7424] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.59 (7424) [ 47.981166][ T7481] loop4: detected capacity change from 0 to 32768 [ 47.984484][ T7481] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.63 (7481) [ 48.056704][ T7463] loop2: detected capacity change from 0 to 32768 [ 48.071760][ T7463] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.61 (7463) [ 48.181424][ T6124] Bluetooth: hci0: command tx timeout [ 48.234993][ T7501] loop3: detected capacity change from 0 to 32768 [ 48.250077][ T6658] Bluetooth: hci2: command tx timeout [ 48.251389][ T6658] Bluetooth: hci3: command tx timeout [ 48.252595][ T6124] Bluetooth: hci1: command tx timeout [ 48.266888][ T7501] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.64 (7501) [ 48.331580][ T6124] Bluetooth: hci4: command tx timeout [ 48.458740][ T7524] loop0: detected capacity change from 0 to 32768 [ 48.465296][ T7524] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.66 (7524) [ 48.513260][ T7520] loop1: detected capacity change from 0 to 32768 [ 48.514141][ T7520] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.65 (7520) [ 48.779725][ T7579] loop4: detected capacity change from 0 to 32768 [ 48.789496][ T7579] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.70 (7579) [ 49.009558][ T7600] loop2: detected capacity change from 0 to 32768 [ 49.048350][ T7600] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.72 (7600) [ 49.333465][ T7603] loop3: detected capacity change from 0 to 32768 [ 49.347599][ T7603] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.74 (7603) [ 49.433647][ T7625] loop0: detected capacity change from 0 to 32768 [ 49.468907][ T7625] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.76 (7625) [ 49.551861][ T7650] loop1: detected capacity change from 0 to 32768 [ 49.554802][ T7650] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.79 (7650) [ 49.583679][ T7629] loop4: detected capacity change from 0 to 32768 [ 49.589850][ T7629] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.75 (7629) [ 49.773598][ T7647] loop2: detected capacity change from 0 to 32768 [ 49.809324][ T7647] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.78 (7647) 1970/01/01 00:00:50 executed programs: 77 [ 50.158470][ T7722] loop4: detected capacity change from 0 to 32768 [ 50.163102][ T7722] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.82 (7722) [ 50.215994][ T7729] loop3: detected capacity change from 0 to 32768 [ 50.222878][ T7729] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.84 (7729) [ 50.337895][ T7734] loop2: detected capacity change from 0 to 32768 [ 50.338814][ T7734] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.85 (7734) [ 50.355928][ T7727] loop1: detected capacity change from 0 to 32768 [ 50.358420][ T7727] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.83 (7727) [ 50.393727][ T7732] loop0: detected capacity change from 0 to 32768 [ 50.395623][ T7732] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.86 (7732) [ 51.325840][ T7833] loop2: detected capacity change from 0 to 32768 [ 51.329195][ T7831] loop4: detected capacity change from 0 to 32768 [ 51.329776][ T7831] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.92 (7831) [ 51.340725][ T7833] _btrfs_printk: 401 callbacks suppressed [ 51.340763][ T7833] BTRFS info: device /dev/loop2 (7:2) using temp-fsid d5b34c58-d3af-4cb3-83e5-17bcb533960c [ 51.340783][ T7833] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.93 (7833) [ 51.341219][ T7831] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 51.341264][ T7831] BTRFS info (device loop4): using crc32c (crc32c-lib) checksum algorithm [ 51.350654][ T7833] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 51.350708][ T7833] BTRFS info (device loop2): using crc32c (crc32c-lib) checksum algorithm [ 51.371204][ T7837] loop0: detected capacity change from 0 to 32768 [ 51.382978][ T7837] BTRFS info: device /dev/loop0 (7:0) using temp-fsid fecc5fee-a295-4155-a129-bc66e8a0227b [ 51.383020][ T7837] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.96 (7837) [ 51.387892][ T7837] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 51.387947][ T7837] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 51.437945][ T7840] loop1: detected capacity change from 0 to 32768 [ 51.443517][ T7840] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 42bf5049-cb5f-46a1-ae12-df3c3f96a2b6 [ 51.443559][ T7840] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.95 (7840) [ 51.470609][ T7840] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 51.470664][ T7840] BTRFS info (device loop1): using crc32c (crc32c-lib) checksum algorithm [ 51.581485][ T7833] BTRFS info (device loop2): enabling ssd optimizations [ 51.585410][ T7833] BTRFS info (device loop2): enabling free space tree [ 51.596428][ T7840] BTRFS info (device loop1): enabling ssd optimizations [ 51.596454][ T7840] BTRFS info (device loop1): enabling free space tree [ 51.602264][ T7837] BTRFS info (device loop0): enabling ssd optimizations [ 51.602287][ T7837] BTRFS info (device loop0): enabling free space tree [ 51.606816][ T7831] BTRFS info (device loop4): enabling ssd optimizations [ 51.606836][ T7831] BTRFS info (device loop4): enabling free space tree [ 51.607901][ T7840] BTRFS info (device loop1): balance: start -s [ 51.607963][ T7840] BTRFS info (device loop1): left=0, need=98304, flags=2 [ 51.607973][ T7840] BTRFS info (device loop1): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 51.607982][ T7840] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 51.607991][ T7840] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792 [ 51.607998][ T7840] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0 [ 51.608004][ T7840] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0 [ 51.608010][ T7840] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0 [ 51.608016][ T7840] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0 [ 51.608524][ T7840] BTRFS info (device loop1): relocating block group 1048576 flags system [ 51.638205][ T7831] BTRFS info (device loop4): balance: start -s [ 51.638324][ T7831] BTRFS info (device loop4): left=0, need=98304, flags=2 [ 51.638334][ T7831] BTRFS info (device loop4): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 51.638342][ T7831] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 51.638352][ T7831] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792 [ 51.638358][ T7831] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0 [ 51.638364][ T7831] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 51.638370][ T7831] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 51.638375][ T7831] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0 [ 51.639534][ T7831] BTRFS info (device loop4): relocating block group 1048576 flags system [ 51.643105][ T7833] BTRFS info (device loop2): balance: start -s [ 51.643176][ T7833] BTRFS info (device loop2): left=0, need=98304, flags=2 [ 51.643185][ T7833] BTRFS info (device loop2): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 51.643192][ T7833] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 51.643201][ T7833] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792 [ 51.643207][ T7833] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0 [ 51.643213][ T7833] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0 [ 51.643219][ T7833] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0 [ 51.643224][ T7833] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0 [ 51.644070][ T7833] BTRFS info (device loop2): relocating block group 1048576 flags system [ 51.645033][ T7837] BTRFS info (device loop0): balance: start -s [ 51.645094][ T7837] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 51.645103][ T7837] BTRFS info (device loop0): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 51.645111][ T7837] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 51.645120][ T7837] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792 [ 51.645126][ T7837] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 51.645132][ T7837] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 51.645138][ T7837] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 51.645143][ T7837] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 51.645658][ T7837] BTRFS info (device loop0): relocating block group 1048576 flags system [ 51.666935][ T7840] BTRFS info (device loop1): balance: ended with status: 0 [ 51.697016][ T7831] BTRFS info (device loop4): balance: ended with status: 0 [ 51.697428][ T7833] BTRFS info (device loop2): balance: ended with status: 0 [ 51.704183][ T7837] BTRFS info (device loop0): balance: ended with status: 0 [ 51.740665][ T7856] loop3: detected capacity change from 0 to 32768 [ 51.760294][ T6653] BTRFS info (device loop2): last unmount of filesystem d5b34c58-d3af-4cb3-83e5-17bcb533960c [ 51.765102][ T6652] BTRFS info (device loop1): last unmount of filesystem 42bf5049-cb5f-46a1-ae12-df3c3f96a2b6 [ 51.781916][ T7856] BTRFS info: device /dev/loop3 (7:3) using temp-fsid e1e65426-1f68-44da-a917-2c4a8399ef50 [ 51.781967][ T7856] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.97 (7856) [ 51.805795][ T7856] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 51.806105][ T7856] BTRFS info (device loop3): using crc32c (crc32c-lib) checksum algorithm [ 51.813384][ T6661] BTRFS info (device loop4): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 51.827318][ T6649] BTRFS info (device loop0): last unmount of filesystem fecc5fee-a295-4155-a129-bc66e8a0227b [ 51.882935][ T7856] BTRFS info (device loop3): enabling ssd optimizations [ 51.882966][ T7856] BTRFS info (device loop3): enabling free space tree [ 51.926809][ T7856] BTRFS info (device loop3): balance: start -s [ 51.926934][ T7856] BTRFS info (device loop3): left=0, need=98304, flags=2 [ 51.926947][ T7856] BTRFS info (device loop3): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 51.926955][ T7856] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 51.926965][ T7856] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792 [ 51.926971][ T7856] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0 [ 51.926977][ T7856] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0 [ 51.926983][ T7856] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0 [ 51.926989][ T7856] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0 [ 51.927589][ T7856] BTRFS info (device loop3): relocating block group 1048576 flags system [ 52.002542][ T7856] BTRFS info (device loop3): balance: ended with status: 0 [ 52.081926][ T6654] BTRFS info (device loop3): last unmount of filesystem e1e65426-1f68-44da-a917-2c4a8399ef50 [ 52.249380][ T7928] loop1: detected capacity change from 0 to 32768 [ 52.249994][ T7928] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.99 (7928) [ 52.257775][ T7928] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 52.257832][ T7928] BTRFS info (device loop1): using crc32c (crc32c-lib) checksum algorithm [ 52.314902][ T7928] BTRFS info (device loop1): enabling ssd optimizations [ 52.314934][ T7928] BTRFS info (device loop1): enabling free space tree [ 52.336341][ T7928] BTRFS info (device loop1): balance: start -s [ 52.336453][ T7928] BTRFS info (device loop1): left=0, need=98304, flags=2 [ 52.336476][ T7928] BTRFS info (device loop1): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 52.336485][ T7928] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 52.336494][ T7928] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792 [ 52.336501][ T7928] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0 [ 52.336507][ T7928] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0 [ 52.336513][ T7928] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0 [ 52.336518][ T7928] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0 [ 52.337109][ T7928] BTRFS info (device loop1): relocating block group 1048576 flags system [ 52.379488][ T7939] loop2: detected capacity change from 0 to 32768 [ 52.398098][ T7939] BTRFS info: device /dev/loop2 (7:2) using temp-fsid a6640012-bfda-47f5-b311-4e8caa7ad227 [ 52.398151][ T7939] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.104 (7939) [ 52.406545][ T7939] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 52.411528][ T7937] loop4: detected capacity change from 0 to 32768 [ 52.416824][ T7937] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.102 (7937) [ 52.471971][ T7928] BTRFS error (device loop1): allocation failed flags 2, wanted 4096 tree-log 0, relocation: 0 [ 52.472016][ T7928] BTRFS critical (device loop1): entry offset 1048576, bytes 4194304, bitmap no [ 52.472067][ T7928] ------------[ cut here ]------------ [ 52.472075][ T7928] BTRFS: Transaction aborted (error -28) [ 52.472183][ T7928] WARNING: CPU: 0 PID: 7928 at fs/btrfs/volumes.c:3365 btrfs_remove_chunk+0x1718/0x1ee0 [ 52.479101][ T7928] Modules linked in: [ 52.479740][ T7928] CPU: 0 UID: 0 PID: 7928 Comm: syz.1.99 Tainted: G W syzkaller #0 PREEMPT [ 52.481358][ T7928] Tainted: [W]=WARN [ 52.481988][ T7928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 52.483581][ T7928] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 52.484937][ T7928] pc : btrfs_remove_chunk+0x1718/0x1ee0 [ 52.485843][ T7928] lr : btrfs_remove_chunk+0x1718/0x1ee0 [ 52.486773][ T7928] sp : ffff8000a0f47700 [ 52.487448][ T7928] x29: ffff8000a0f47880 x28: dfff800000000000 x27: ffff8000a0f47780 [ 52.488803][ T7928] x26: ffff7000141e8ef0 x25: dfff800000000000 x24: ffff0000f3febd00 [ 52.490141][ T7928] x23: ffffffffffffffe4 x22: dfff800000000000 x21: ffff0000c15e0000 [ 52.491490][ T7928] x20: 0000000000000000 x19: 0000000000000000 x18: 1fffe00033799a88 [ 52.492892][ T7928] x17: 3334393134207365 x16: ffff80008b01d7f0 x15: 0000000000000001 [ 52.494332][ T7928] x14: 1ffff000141e8e50 x13: 0000000000000000 x12: 0000000000000000 [ 52.495739][ T7928] x11: 0000000000000000 x10: 0000000000ff0100 x9 : ed012c168b73e200 [ 52.497036][ T7928] x8 : ed012c168b73e200 x7 : ffff80008056556c x6 : 0000000000000000 [ 52.498315][ T7928] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807e0290 [ 52.499663][ T7928] x2 : 0000000000000002 x1 : 0000000100000000 x0 : 0000000000000000 [ 52.500962][ T7928] Call trace: [ 52.501505][ T7928] btrfs_remove_chunk+0x1718/0x1ee0 (P) [ 52.502416][ T7928] btrfs_relocate_chunk+0x258/0x54c [ 52.503257][ T7928] __btrfs_balance+0x1358/0x1d30 [ 52.504014][ T7928] btrfs_balance+0x8cc/0xf58 [ 52.504760][ T7928] btrfs_ioctl_balance+0x350/0x550 [ 52.505578][ T7928] btrfs_ioctl+0xb04/0xc3c [ 52.506277][ T7928] __arm64_sys_ioctl+0x14c/0x1c4 [ 52.506986][ T7928] invoke_syscall+0x98/0x2b8 [ 52.507691][ T7928] el0_svc_common+0x130/0x23c [ 52.508498][ T7928] do_el0_svc+0x48/0x58 [ 52.509250][ T7928] el0_svc+0x5c/0x254 [ 52.509913][ T7928] el0t_64_sync_handler+0x84/0x12c [ 52.510686][ T7928] el0t_64_sync+0x198/0x19c [ 52.511348][ T7928] irq event stamp: 49300 [ 52.511949][ T7928] hardirqs last enabled at (49299): [] irqentry_exit+0xd8/0x108 [ 52.513375][ T7928] hardirqs last disabled at (49300): [] el1_brk64+0x20/0x54 [ 52.514696][ T7928] softirqs last enabled at (49044): [] local_bh_enable+0x10/0x34 [ 52.516046][ T7928] softirqs last disabled at (49042): [] local_bh_disable+0x10/0x34 [ 52.517402][ T7928] ---[ end trace 0000000000000000 ]--- [ 52.569509][ T7928] BTRFS: error (device loop1 state A) in btrfs_remove_chunk:3365: errno=-28 No space left [ 52.642343][ T7962] loop3: detected capacity change from 0 to 32768 [ 52.661593][ T7962] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.106 (7962) [ 52.846869][ T7997] loop1: detected capacity change from 0 to 32768 [ 52.853042][ T7997] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.107 (7997) [ 52.951703][ T7999] loop0: detected capacity change from 0 to 32768 [ 52.976163][ T7999] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.109 (7999) [ 52.996587][ T8006] loop4: detected capacity change from 0 to 32768 [ 52.997225][ T8006] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.108 (8006) [ 53.157922][ T8033] loop2: detected capacity change from 0 to 32768 [ 53.167085][ T8033] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.110 (8033) [ 53.671163][ T8097] loop0: detected capacity change from 0 to 32768 [ 53.674081][ T8097] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.115 (8097) [ 53.686799][ T8100] loop3: detected capacity change from 0 to 32768 [ 53.691947][ T8100] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.117 (8100) [ 53.970339][ T8108] loop1: detected capacity change from 0 to 32768 [ 54.005444][ T8108] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.119 (8108) [ 54.084179][ T8121] loop4: detected capacity change from 0 to 32768 [ 54.092581][ T8121] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.120 (8121) [ 54.126854][ T8144] loop2: detected capacity change from 0 to 32768 [ 54.128889][ T8144] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.121 (8144) [ 54.238710][ T8161] loop0: detected capacity change from 0 to 32768 [ 54.243663][ T8161] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.123 (8161) [ 54.493552][ T8212] loop3: detected capacity change from 0 to 32768 [ 54.517571][ T8212] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.125 (8212) [ 55.005263][ T8247] loop1: detected capacity change from 0 to 32768 [ 55.011752][ T8247] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.130 (8247) 1970/01/01 00:00:55 executed programs: 127 [ 55.214581][ T8252] loop4: detected capacity change from 0 to 32768 [ 55.246987][ T8252] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.133 (8252) [ 55.273402][ T8264] loop0: detected capacity change from 0 to 32768 [ 55.274016][ T8264] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.134 (8264) [ 55.485708][ T8271] loop2: detected capacity change from 0 to 32768 [ 55.4955 ** replaying previous printk message ** [ 55.495523][ T8264] BTRFS error (device loop0): allocation failed flags 2, wanted 4096 tree-log 0, relocation: 0 [ 55.495577][ T8264] BTRFS critical (device loop0): entry offset 1048576, bytes 4194304, bitmap no [ 55.495622][ T8264] ------------[ cut here ]------------ [ 55.495626][ T8264] BTRFS: Transaction aborted (error -28) [ 55.495732][ T8264] WARNING: CPU: 0 PID: 8264 at fs/btrfs/volumes.c:3365 btrfs_remove_chunk+0x1718/0x1ee0 [ 55.503128][ T8264] Modules linked in: [ 55.503845][ T8264] CPU: 0 UID: 0 PID: 8264 Comm: syz.0.134 Tainted: G W syzkaller #0 PREEMPT [ 55.505601][ T8264] Tainted: [W]=WARN [ 55.506222][ T8264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 55.507640][ T8264] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 55.508952][ T8264] pc : btrfs_remove_chunk+0x1718/0x1ee0 [ 55.509932][ T8264] lr : btrfs_remove_chunk+0x1718/0x1ee0 [ 55.510849][ T8264] sp : ffff80009e597700 [ 55.511537][ T8264] x29: ffff80009e597880 x28: dfff800000000000 x27: ffff80009e597780 [ 55.512893][ T8264] x26: ffff700013cb2ef0 x25: dfff800000000000 x24: ffff0000f1dedc00 [ 55.514205][ T8264] x23: ffffffffffffffe4 x22: dfff800000000000 x21: ffff0000cab0eb90 [ 55.515483][ T8264] x20: 0000000000000000 x19: 0000000000000000 x18: 00000000ffffffff [ 55.516828][ T8264] x17: 3334393134207365 x16: ffff80008b01d6e0 x15: 0000000000000001 [ 55.518139][ T8264] x14: 1fffe000337952f2 x13: 0000000000000000 x12: 0000000000000000 [ 55.519595][ T8264] x11: ffff6000337952f3 x10: 0000000000ff0100 x9 : e933176d60795a00 [ 55.521025][ T8264] x8 : e933176d60795a00 x7 : ffff80008056556c x6 : 0000000000000000 [ 55.522447][ T8264] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807e0064 [ 55.523794][ T8264] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 55.525117][ T8264] Call trace: [ 55.525635][ T8264] btrfs_remove_chunk+0x1718/0x1ee0 (P) [ 55.526609][ T8264] btrfs_relocate_chunk+0x258/0x54c [ 55.527472][ T8264] __btrfs_balance+0x1358/0x1d30 [ 55.528280][ T8264] btrfs_balance+0x8cc/0xf58 [ 55.529020][ T8264] btrfs_ioctl_balance+0x350/0x550 [ 55.529935][ T8264] btrfs_ioctl+0xb04/0xc3c [ 55.530704][ T8264] __arm64_sys_ioctl+0x14c/0x1c4 [ 55.531532][ T8264] invoke_syscall+0x98/0x2b8 [ 55.532290][ T8264] el0_svc_common+0x130/0x23c [ 55.533080][ T8264] do_el0_svc+0x48/0x58 [ 55.533725][ T8264] el0_svc+0x5c/0x254 [ 55.534380][ T8264] el0t_64_sync_handler+0x84/0x12c [ 55.535224][ T8264] el0t_64_sync+0x198/0x19c [ 55.535969][ T8264] irq event stamp: 50534 [ 55.536773][ T8264] hardirqs last enabled at (50533): [] vprintk_store+0x898/0xac8 [ 55.538269][ T8264] hardirqs last disabled at (50534): [] el1_brk64+0x20/0x54 [ 55.539674][ T8264] softirqs last enabled at (50380): [] handle_softirqs+0xaf8/0xc88 [ 55.541179][ T8264] softirqs last disabled at (49795): [] __do_softirq+0x14/0x20 [ 55.542659][ T8264] ---[ end trace 0000000000000000 ]--- [ 55.545064][ T8293] loop3: detected capacity change from 0 to 32768 [ 55.568273][ T8293] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.136 (8293) [ 55.575789][ T8271] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.135 (8271) [ 55.604577][ T8264] BTRFS: error (device loop0 state A) in btrfs_remove_chunk:3365: errno=-28 No space left [ 56.226276][ T8360] loop4: detected capacity change from 0 to 32768 [ 56.239766][ T8360] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.145 (8360) [ 56.307391][ T8364] loop0: detected capacity change from 0 to 32768 [ 56.312446][ T8364] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.146 (8364) [ 56.356113][ T8362] loop1: detected capacity change from 0 to 32768 [ 56.357983][ T8362] _btrfs_printk: 391 callbacks suppressed [ 56.359297][ T8362] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 3356f50d-8e93-4fbe-97a9-a1ab7f2538e0 [ 56.360953][ T8362] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.144 (8362) [ 56.368494][ T8360] BTRFS info (device loop4): balance: start -s [ 56.368599][ T8360] BTRFS info (device loop4): left=0, need=98304, flags=2 [ 56.368615][ T8360] BTRFS info (device loop4): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 56.368624][ T8360] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 56.368636][ T8360] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792 [ 56.368645][ T8360] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0 [ 56.368652][ T8360] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 56.368659][ T8360] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 56.368665][ T8360] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0 [ 56.369402][ T8360] BTRFS info (device loop4): relocating block group 1048576 flags system [ 56.374923][ T8362] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 56.374983][ T8362] BTRFS info (device loop1): using crc32c (crc32c-lib) checksum algorithm [ 56.395805][ T8364] BTRFS info (device loop0): enabling ssd optimizations [ 56.395837][ T8364] BTRFS info (device loop0): enabling free space tree [ 56.422447][ T8364] BTRFS info (device loop0): balance: start -s [ 56.422548][ T8364] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 56.422558][ T8364] BTRFS info (device loop0): space_info SYSTEM (sub-group id 0) has 0 free, is not full [ 56.422566][ T8364] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 56.422576][ T8364] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792 [ 56.422582][ T8364] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 56.422588][ T8364] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 56.422594][ T8364] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 56.422600][ T8364] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 56.423197][ T8364] BTRFS info (device loop0): relocating block group 1048576 flags system