ridge_slave_1) entered disabled state [ 69.554040][ T39] device bridge_slave_0 left promiscuous mode [ 69.555868][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.623913][ T3810] cfg80211: failed to load regulatory.db [ 69.742858][ T39] device veth1_macvtap left promiscuous mode [ 69.744690][ T39] device veth0_macvtap left promiscuous mode [ 69.746363][ T39] device veth1_vlan left promiscuous mode [ 69.748008][ T39] device veth0_vlan left promiscuous mode [ 70.822587][ T4360] Bluetooth: hci2: command 0x0419 tx timeout [ 70.824239][ T4360] Bluetooth: hci0: command 0x0419 tx timeout [ 70.825793][ T4360] Bluetooth: hci1: command 0x0419 tx timeout [ 70.913667][ T4360] Bluetooth: hci3: command 0x0419 tx timeout [ 70.982679][ T4411] Bluetooth: hci4: command 0x0419 tx timeout [ 71.617057][ T39] team0 (unregistering): Port device team_slave_1 removed [ 71.793637][ T39] team0 (unregistering): Port device team_slave_0 removed [ 71.953400][ T39] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.153293][ T39] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.695572][ T39] bond0 (unregistering): Released all slaves [ 74.963335][ T4413] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 75.046666][ T4420] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 75.084195][ T4420] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 75.134284][ T4420] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 75.181732][ T4420] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 75.286079][ T4408] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.339512][ T4408] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.384824][ T4408] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.426903][ T4408] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.510714][ T4413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.515403][ T4407] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.559031][ T4418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.569165][ T4407] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.604241][ T4407] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.644505][ T4407] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.737686][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.740819][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.756800][ T4413] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.775951][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.778760][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.784583][ T4418] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.883080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.886005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.888650][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.890542][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.893853][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.896418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.898943][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.900981][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.903382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.008748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.012095][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.014924][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.016871][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.019180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.022034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.082005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.092041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.095006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.102173][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.104698][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.118702][ T4408] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.131622][ T4418] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.140923][ T4418] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.165580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.169054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.171731][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.180737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.185767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.188524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.191218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.200332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.204311][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.207233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.209839][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.218804][ T4420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.230523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.240707][ T4408] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.264230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.266828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.269254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.284438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.287295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.290989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.299630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.302233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.305098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.327903][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.335444][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.338779][ T4405] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.340713][ T4405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.346616][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.349180][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.354615][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.357233][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.359977][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.362447][ T4405] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.364391][ T4405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.370304][ T4420] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.385689][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.388556][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.396210][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.399877][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.402106][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.408099][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.412014][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.415299][ T4405] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.417282][ T4405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.419707][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.426808][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.435090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.437830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.440479][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.442483][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.448378][ T4407] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.462130][ T4418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.471732][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.475507][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.478910][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.481525][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.485384][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.501287][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.507288][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.510514][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.517759][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.521187][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.527309][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.529848][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.533801][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.548364][ T4407] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.552141][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.555392][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.558094][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.561084][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.564555][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.567215][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.569881][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.574793][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.580301][ T4420] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.585727][ T4420] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.594234][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.597014][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.604334][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.607122][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.610290][ T4405] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.612171][ T4405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.617311][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.620049][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.632018][ T4408] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.639329][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.651933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.657254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.659858][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.661939][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.673760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.677054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.691884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.697416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.699930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.703557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.716908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.719021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.721876][ T4418] device veth0_vlan entered promiscuous mode [ 76.729965][ T4413] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.737259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.740664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.744528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.756638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.759469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.765987][ T4418] device veth1_vlan entered promiscuous mode [ 76.778649][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.781294][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.784500][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.794225][ T4407] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.797700][ T4407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.808073][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.811748][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.815489][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.845226][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.847998][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.894806][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.897573][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.901456][ T4418] device veth0_macvtap entered promiscuous mode [ 76.911178][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.914877][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.919304][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.931759][ T4420] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.936747][ T4413] device veth0_vlan entered promiscuous mode [ 76.941431][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.944373][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.947021][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.949233][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.954931][ T4418] device veth1_macvtap entered promiscuous mode [ 76.979496][ T4413] device veth1_vlan entered promiscuous mode [ 77.027861][ T4418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.032300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.036082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.043400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.046708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.051432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.056439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.058567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.078213][ T4418] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.089267][ T4418] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.091653][ T4418] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.094289][ T4418] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.096553][ T4418] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.103582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.106327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.114370][ T4408] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.126127][ T4413] device veth0_macvtap entered promiscuous mode [ 77.136942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.139887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.145021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.153003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.155862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.161375][ T4413] device veth1_macvtap entered promiscuous mode [ 77.173268][ T4407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.187744][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.190509][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.199685][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.210912][ T4413] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.217927][ T4413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.221860][ T4413] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.251682][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.254460][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.268578][ T4413] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.271503][ T4413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.276552][ T4413] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.278780][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.281376][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.286167][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.288934][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.297048][ T4408] device veth0_vlan entered promiscuous mode [ 77.310384][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.313640][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.329639][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.332763][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.336268][ T4413] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.338670][ T4413] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.341042][ T4413] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.344027][ T4413] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.350875][ T4408] device veth1_vlan entered promiscuous mode [ 77.365749][ T1614] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.367930][ T1614] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.381328][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.384504][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.387133][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.389653][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.392285][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.420679][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.425418][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.428348][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.430907][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.437087][ T4420] device veth0_vlan entered promiscuous mode [ 77.449926][ T4405] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.452215][ T4405] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.470201][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.473459][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.476108][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.478938][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.481633][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.513975][ T4407] device veth0_vlan entered promiscuous mode [ 77.525338][ T4407] device veth1_vlan entered promiscuous mode [ 77.528686][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.531165][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.534002][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.549549][ T4408] device veth0_macvtap entered promiscuous mode [ 77.558232][ T4408] device veth1_macvtap entered promiscuous mode [ 77.567848][ T4420] device veth1_vlan entered promiscuous mode [ 77.580305][ T127] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.582784][ T127] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.585993][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.588798][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.591546][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 1970/01/01 00:01:17 executed programs: 10 [ 77.597879][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.629778][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.637425][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.670897][ T4408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.674500][ T4408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.677161][ T4408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.681217][ T4408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.685890][ T4408] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.688389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.691838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.695103][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.698457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.704984][ T4407] device veth0_macvtap entered promiscuous mode [ 77.709188][ T4407] device veth1_macvtap entered promiscuous mode [ 77.731014][ T4420] device veth0_macvtap entered promiscuous mode [ 77.742105][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.745334][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.748096][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.750767][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.756356][ T127] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.758684][ T127] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.778565][ T4408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.781374][ T4408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.784982][ T4408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.787955][ T4408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.791746][ T4408] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.796475][ T4420] device veth1_macvtap entered promiscuous mode [ 77.799045][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.801558][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.805476][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.810198][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.813360][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.824566][ T4407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.827423][ T4407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.836552][ T4407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.839323][ T4407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.842054][ T4407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.847234][ T4407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.852198][ T4407] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.874700][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.877474][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.910967][ T4408] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.923870][ T4408] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.926373][ T4408] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.928850][ T4408] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.929676][ T4517] loop3: detected capacity change from 0 to 32768 [ 77.938017][ T4407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.940845][ T4407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.949715][ T4517] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.19 (4517) [ 77.954004][ T4407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.956932][ T4407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.960174][ T4407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.964768][ T4407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.972141][ T4407] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.979774][ T4517] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 77.984457][ T4517] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 77.986762][ T4517] BTRFS info (device loop3): setting nodatacow, compression disabled [ 77.991108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.992860][ T4517] BTRFS info (device loop3): setting datasum, datacow enabled [ 77.994507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.995571][ T4517] BTRFS info (device loop3): doing ref verification [ 77.999515][ T4517] BTRFS info (device loop3): force clearing of disk cache [ 78.008665][ T4420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.017706][ T4517] BTRFS info (device loop3): turning off barriers [ 78.019567][ T4517] BTRFS info (device loop3): enabling ssd optimizations [ 78.021407][ T4517] BTRFS info (device loop3): using spread ssd allocation scheme [ 78.023147][ T4420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.026172][ T4420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.028994][ T4420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.031738][ T4420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.032665][ T4517] BTRFS info (device loop3): setting nodatasum [ 78.036821][ T4517] BTRFS info (device loop3): using free space tree [ 78.040964][ T4420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.044457][ T4420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.047295][ T4420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.051440][ T4420] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.065188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.067967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.073752][ T4407] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.076192][ T4407] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.078455][ T4407] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.080821][ T4407] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.101672][ T4420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.131571][ T4420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.137122][ T4420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.139848][ T4420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.142644][ T4420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.145534][ T4420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.148211][ T4420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.150943][ T4420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.159201][ T4420] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.171055][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.173892][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.246292][ T4517] BTRFS info (device loop3): rebuilding free space tree [ 78.251801][ T4420] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.271083][ T4420] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.293130][ T4420] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.295390][ T4420] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.355041][ T4517] BTRFS info (device loop3): scrub: started on devid 1 [ 78.358741][ T4517] BTRFS info (device loop3): left=0, need=98304, flags=2 [ 78.361195][ T4517] BTRFS info (device loop3): space_info SYSTEM has 0 free, is not full [ 78.363887][ T4517] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 78.367504][ T4517] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792 [ 78.369973][ T4517] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0 [ 78.372239][ T4517] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0 [ 78.374312][ T4517] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0 [ 78.376425][ T4517] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0 [ 78.430385][ T4517] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0 [ 78.448767][ T1614] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.450979][ T1614] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.482839][ T4520] loop2: detected capacity change from 0 to 32768 [ 78.487466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.527794][ T4520] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.18 (4520) [ 78.553584][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.555931][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.573945][ T4486] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.636308][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.638655][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.642171][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.654248][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.656433][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.660027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.718886][ T127] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.718933][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.721128][ T127] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.722686][ T127] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.747192][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.769240][ T4486] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.809293][ T4452] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4452) [ 79.088831][ T4418] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 79.205375][ T4543] loop1: detected capacity change from 0 to 32768 [ 79.218391][ T4543] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.17 (4543) [ 79.262562][ T4543] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 79.265384][ T4543] BTRFS info (device loop1): using sha256 (sha256-ce) checksum algorithm [ 79.267660][ T4543] BTRFS info (device loop1): setting nodatacow, compression disabled [ 79.269797][ T4543] BTRFS info (device loop1): setting datasum, datacow enabled [ 79.271813][ T4543] BTRFS info (device loop1): doing ref verification [ 79.291497][ T4543] BTRFS info (device loop1): force clearing of disk cache [ 79.294662][ T4543] BTRFS info (device loop1): turning off barriers [ 79.296344][ T4543] BTRFS info (device loop1): enabling ssd optimizations [ 79.298090][ T4543] BTRFS info (device loop1): using spread ssd allocation scheme [ 79.300222][ T4543] BTRFS info (device loop1): setting nodatasum [ 79.301925][ T4543] BTRFS info (device loop1): using free space tree [ 79.466795][ T4550] loop2: detected capacity change from 0 to 32768 [ 79.469820][ T4550] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.21 (4550) [ 79.537697][ T4547] loop4: detected capacity change from 0 to 32768 [ 79.548117][ T4543] BTRFS info (device loop1): rebuilding free space tree [ 79.561316][ T4547] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.20 (4547) [ 79.572078][ T4543] BTRFS info (device loop1): scrub: started on devid 1 [ 79.617410][ T4543] BTRFS info (device loop1): left=0, need=98304, flags=2 [ 79.619406][ T4543] BTRFS info (device loop1): space_info SYSTEM has 0 free, is not full [ 79.621642][ T4543] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 79.625834][ T4543] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792 [ 79.628218][ T4543] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0 [ 79.630222][ T4543] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0 [ 79.632303][ T4543] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0 [ 79.634545][ T4543] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0 [ 79.696658][ T4546] loop0: detected capacity change from 0 to 32768 [ 79.706301][ T4546] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.16 (4546) [ 79.711343][ T4543] BTRFS info (device loop1: state M): scrub: not finished on devid 1 with status: -125 [ 79.758484][ T4454] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 79.900077][ T4552] loop3: detected capacity change from 0 to 32768 [ 79.903907][ T4552] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.22 (4552) [ 80.256695][ T4408] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 80.337716][ T4573] loop2: detected capacity change from 0 to 32768 [ 80.372595][ T4573] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.23 (4573) [ 80.386251][ T4573] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 80.389119][ T4573] BTRFS info (device loop2): using sha256 (sha256-ce) checksum algorithm [ 80.391370][ T4573] BTRFS info (device loop2): setting nodatacow, compression disabled [ 80.418389][ T4573] BTRFS info (device loop2): setting datasum, datacow enabled [ 80.420531][ T4573] BTRFS info (device loop2): doing ref verification [ 80.422364][ T4573] BTRFS info (device loop2): force clearing of disk cache [ 80.437816][ T4573] BTRFS info (device loop2): turning off barriers [ 80.442583][ T4573] BTRFS info (device loop2): enabling ssd optimizations [ 80.444357][ T4573] BTRFS info (device loop2): using spread ssd allocation scheme [ 80.446285][ T4573] BTRFS info (device loop2): setting nodatasum [ 80.454981][ T4573] BTRFS info (device loop2): using free space tree [ 80.753430][ T4573] BTRFS info (device loop2): rebuilding free space tree [ 80.767678][ T4580] loop0: detected capacity change from 0 to 32768 [ 80.801957][ T4573] BTRFS info (device loop2): scrub: started on devid 1 [ 80.805694][ T4573] BTRFS info (device loop2): left=0, need=98304, flags=2 [ 80.805712][ T4580] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.26 (4580) [ 80.807628][ T4573] BTRFS info (device loop2): space_info SYSTEM has 0 free, is not full [ 80.812808][ T4573] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 80.816413][ T4573] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792 [ 80.818773][ T4573] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0 [ 80.820811][ T4573] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0 [ 80.823993][ T4573] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0 [ 80.826071][ T4573] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0 [ 80.864199][ T4573] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0 [ 80.920396][ T4587] loop3: detected capacity change from 0 to 32768 [ 80.930655][ T4587] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.27 (4587) [ 80.971468][ T4576] loop4: detected capacity change from 0 to 32768 [ 80.993713][ T4576] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.24 (4576) [ 81.017995][ T4459] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 81.030024][ T4579] loop1: detected capacity change from 0 to 32768 [ 81.036190][ T4579] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.25 (4579) [ 81.116908][ T4455] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 81.277768][ T4458] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4458) [ 81.314091][ T4454] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4454) [ 81.432116][ T4413] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 81.899065][ T4604] loop0: detected capacity change from 0 to 32768 [ 81.917231][ T4604] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.28 (4604) [ 81.940751][ T4604] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 81.953381][ T4604] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 81.955866][ T4604] BTRFS info (device loop0): setting nodatacow, compression disabled [ 81.975102][ T4604] BTRFS info (device loop0): setting datasum, datacow enabled [ 81.977252][ T4604] BTRFS info (device loop0): doing ref verification [ 81.978961][ T4604] BTRFS info (device loop0): force clearing of disk cache [ 82.003131][ T4604] BTRFS info (device loop0): turning off barriers [ 82.006552][ T4604] BTRFS info (device loop0): enabling ssd optimizations [ 82.008496][ T4604] BTRFS info (device loop0): using spread ssd allocation scheme [ 82.010625][ T4604] BTRFS info (device loop0): setting nodatasum [ 82.012305][ T4604] BTRFS info (device loop0): using free space tree [ 82.114780][ T4612] loop2: detected capacity change from 0 to 32768 [ 82.118663][ T4612] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.29 (4612) [ 82.140371][ T4608] loop4: detected capacity change from 0 to 32768 [ 82.182025][ T4608] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.30 (4608) [ 82.187365][ T4452] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 82.300892][ T4604] BTRFS info (device loop0): rebuilding free space tree [ 82.318129][ T4604] BTRFS info (device loop0): scrub: started on devid 1 [ 82.323934][ T4604] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 82.325969][ T4604] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full [ 82.328281][ T4604] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 82.332299][ T4604] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792 [ 82.335445][ T4604] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 82.337541][ T4604] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 82.339619][ T4604] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 82.341757][ T4604] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 82.368582][ T4604] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 82.409284][ T4614] loop3: detected capacity change from 0 to 32768 [ 82.424944][ T4614] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.31 (4614) [ 82.456525][ T4616] loop1: detected capacity change from 0 to 32768 [ 82.459549][ T4616] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.32 (4616) [ 82.556052][ T4458] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4458) [ 82.623857][ T4459] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4459) [ 82.655554][ T4454] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4454) 1970/01/01 00:01:22 executed programs: 27 [ 82.905925][ T4407] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 83.168368][ T4638] loop4: detected capacity change from 0 to 32768 [ 83.191462][ T4638] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.33 (4638) [ 83.215201][ T4638] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 83.218211][ T4638] BTRFS info (device loop4): using sha256 (sha256-ce) checksum algorithm [ 83.220521][ T4638] BTRFS info (device loop4): setting nodatacow, compression disabled [ 83.235376][ T4638] BTRFS info (device loop4): setting datasum, datacow enabled [ 83.237446][ T4638] BTRFS info (device loop4): doing ref verification [ 83.259703][ T4638] BTRFS info (device loop4): force clearing of disk cache [ 83.261741][ T4638] BTRFS info (device loop4): turning off barriers [ 83.269865][ T4638] BTRFS info (device loop4): enabling ssd optimizations [ 83.271812][ T4638] BTRFS info (device loop4): using spread ssd allocation scheme [ 83.277347][ T4638] BTRFS info (device loop4): setting nodatasum [ 83.279010][ T4638] BTRFS info (device loop4): using free space tree [ 83.379032][ T4640] loop2: detected capacity change from 0 to 32768 [ 83.382261][ T4640] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.34 (4640) [ 83.450644][ T4642] loop3: detected capacity change from 0 to 32768 [ 83.454085][ T4452] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 83.464236][ T4642] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.36 (4642) [ 83.553463][ T4638] BTRFS info (device loop4): rebuilding free space tree [ 83.574233][ T4638] BTRFS info (device loop4): scrub: started on devid 1 [ 83.588154][ T4638] BTRFS info (device loop4): left=0, need=98304, flags=2 [ 83.590212][ T4638] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full [ 83.592868][ T4638] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 83.596340][ T4638] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792 [ 83.598732][ T4638] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0 [ 83.600823][ T4638] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 83.601374][ T4644] loop1: detected capacity change from 0 to 32768 [ 83.603067][ T4638] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 83.606672][ T4638] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0 [ 83.613697][ T4644] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.37 (4644) [ 83.664986][ T4638] BTRFS info (device loop4: state M): scrub: not finished on devid 1 with status: -125 [ 83.745388][ T4646] loop0: detected capacity change from 0 to 32768 [ 83.756893][ T4646] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.35 (4646) [ 83.853525][ T4452] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4452) [ 83.864733][ T4458] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4458) [ 83.885293][ T4459] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4459) [ 84.233853][ T4420] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 84.439172][ T4667] loop3: detected capacity change from 0 to 32768 [ 84.461397][ T4667] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.38 (4667) [ 84.498160][ T4667] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 84.501102][ T4667] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 84.522505][ T4667] BTRFS info (device loop3): setting nodatacow, compression disabled [ 84.532851][ T4667] BTRFS info (device loop3): setting datasum, datacow enabled [ 84.534940][ T4667] BTRFS info (device loop3): doing ref verification [ 84.543951][ T4667] BTRFS info (device loop3): force clearing of disk cache [ 84.545935][ T4667] BTRFS info (device loop3): turning off barriers [ 84.553573][ T4667] BTRFS info (device loop3): enabling ssd optimizations [ 84.555432][ T4667] BTRFS info (device loop3): using spread ssd allocation scheme [ 84.557527][ T4667] BTRFS info (device loop3): setting nodatasum [ 84.580536][ T4667] BTRFS info (device loop3): using free space tree [ 84.754646][ T4667] BTRFS info (device loop3): rebuilding free space tree [ 84.764494][ T4667] BTRFS info (device loop3): scrub: started on devid 1 [ 84.783389][ T4667] BTRFS info (device loop3): left=0, need=98304, flags=2 [ 84.785432][ T4667] BTRFS info (device loop3): space_info SYSTEM has 0 free, is not full [ 84.787702][ T4667] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 84.791167][ T4667] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792 [ 84.793724][ T4667] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0 [ 84.795757][ T4667] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0 [ 84.797873][ T4667] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0 [ 84.799936][ T4667] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0 [ 84.808450][ T4669] loop1: detected capacity change from 0 to 32768 [ 84.821491][ T4669] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.39 (4669) [ 84.829086][ T4672] loop2: detected capacity change from 0 to 32768 [ 84.847882][ T4667] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0 [ 84.860190][ T4672] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.40 (4672) [ 84.887360][ T4674] loop0: detected capacity change from 0 to 32768 [ 84.892854][ T4458] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 84.919533][ T4674] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.42 (4674) [ 85.017497][ T4676] loop4: detected capacity change from 0 to 32768 [ 85.027590][ T4676] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.41 (4676) [ 85.102549][ T4455] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 85.398819][ T4418] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 86.045767][ T4700] loop2: detected capacity change from 0 to 32768 [ 86.083839][ T4700] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.45 (4700) [ 86.091279][ T4701] loop1: detected capacity change from 0 to 32768 [ 86.091841][ T4700] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 86.106762][ T4700] BTRFS info (device loop2): using sha256 (sha256-ce) checksum algorithm [ 86.107066][ T4702] loop3: detected capacity change from 0 to 32768 [ 86.109204][ T4700] BTRFS info (device loop2): setting nodatacow, compression disabled [ 86.109223][ T4700] BTRFS info (device loop2): setting datasum, datacow enabled [ 86.121970][ T4701] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.44 (4701) [ 86.132231][ T4702] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.43 (4702) [ 86.142051][ T4700] BTRFS info (device loop2): doing ref verification [ 86.145351][ T4700] BTRFS info (device loop2): force clearing of disk cache [ 86.147312][ T4700] BTRFS info (device loop2): turning off barriers [ 86.149159][ T4700] BTRFS info (device loop2): enabling ssd optimizations [ 86.170969][ T4700] BTRFS info (device loop2): using spread ssd allocation scheme [ 86.181017][ T4704] loop0: detected capacity change from 0 to 32768 [ 86.183209][ T4700] BTRFS info (device loop2): setting nodatasum [ 86.188944][ T4700] BTRFS info (device loop2): using free space tree [ 86.190883][ T4704] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.46 (4704) [ 86.248191][ T4459] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 86.262275][ T4706] loop4: detected capacity change from 0 to 32768 [ 86.280894][ T4706] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.47 (4706) [ 86.323091][ T4458] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4458) [ 86.323266][ T4700] BTRFS info (device loop2): rebuilding free space tree [ 86.400611][ T4700] BTRFS info (device loop2): scrub: started on devid 1 [ 86.405583][ T4700] BTRFS info (device loop2): left=0, need=98304, flags=2 [ 86.407545][ T4700] BTRFS info (device loop2): space_info SYSTEM has 0 free, is not full [ 86.409827][ T4700] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 86.410891][ T4452] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4452) [ 86.413875][ T4700] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792 [ 86.418736][ T4700] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0 [ 86.420784][ T4700] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0 [ 86.422985][ T4700] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0 [ 86.425111][ T4700] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0 [ 86.474104][ T4700] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0 [ 86.639392][ T4454] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4454) [ 86.950995][ T4727] loop1: detected capacity change from 0 to 32768 [ 86.959734][ T4727] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.48 (4727) [ 87.019923][ T4413] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 87.114252][ T4729] loop3: detected capacity change from 0 to 32768 [ 87.130397][ T4729] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.49 (4729) [ 87.138692][ T4729] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 87.141576][ T4729] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 87.158499][ T4729] BTRFS info (device loop3): setting nodatacow, compression disabled [ 87.160699][ T4729] BTRFS info (device loop3): setting datasum, datacow enabled [ 87.166921][ T4729] BTRFS info (device loop3): doing ref verification [ 87.168722][ T4729] BTRFS info (device loop3): force clearing of disk cache [ 87.170665][ T4729] BTRFS info (device loop3): turning off barriers [ 87.172375][ T4729] BTRFS info (device loop3): enabling ssd optimizations [ 87.190693][ T4729] BTRFS info (device loop3): using spread ssd allocation scheme [ 87.202516][ T4729] BTRFS info (device loop3): setting nodatasum [ 87.204217][ T4729] BTRFS info (device loop3): using free space tree [ 87.274805][ T4455] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4455) [ 87.321133][ T4731] loop4: detected capacity change from 0 to 32768 [ 87.324128][ T4731] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.50 (4731) [ 87.416657][ T4729] BTRFS info (device loop3): rebuilding free space tree [ 87.433621][ T4729] BTRFS info (device loop3): scrub: started on devid 1 [ 87.436075][ T4729] BTRFS info (device loop3): left=0, need=98304, flags=2 [ 87.437927][ T4729] BTRFS info (device loop3): space_info SYSTEM has 0 free, is not full [ 87.440322][ T4729] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 87.444328][ T4729] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792 [ 87.446942][ T4729] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0 [ 87.449007][ T4729] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0 [ 87.451045][ T4729] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0 [ 87.453263][ T4729] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0 [ 87.489840][ T4729] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0 [ 87.501358][ T4733] loop0: detected capacity change from 0 to 32768 [ 87.534171][ T4733] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.51 (4733) [ 87.602052][ T4452] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4452) [ 87.898233][ T4754] loop1: detected capacity change from 0 to 32768 1970/01/01 00:01:27 executed programs: 48 [ 87.911721][ T4754] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.53 (4754) [ 87.919412][ T4743] loop2: detected capacity change from 0 to 32768 [ 87.928731][ T4743] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.52 (4743) [ 88.009481][ T4458] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 88.139508][ T4418] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 88.222338][ T4758] loop4: detected capacity change from 0 to 32768 [ 88.228352][ T4758] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.54 (4758) [ 88.239692][ T4758] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 88.242695][ T4758] BTRFS info (device loop4): using sha256 (sha256-ce) checksum algorithm [ 88.244949][ T4758] BTRFS info (device loop4): setting nodatacow, compression disabled [ 88.247034][ T4758] BTRFS info (device loop4): setting datasum, datacow enabled [ 88.252916][ T4758] BTRFS info (device loop4): doing ref verification [ 88.254775][ T4758] BTRFS info (device loop4): force clearing of disk cache [ 88.256720][ T4758] BTRFS info (device loop4): turning off barriers [ 88.258458][ T4758] BTRFS info (device loop4): enabling ssd optimizations [ 88.260378][ T4758] BTRFS info (device loop4): using spread ssd allocation scheme [ 88.272142][ T4758] BTRFS info (device loop4): setting nodatasum [ 88.282225][ T4758] BTRFS info (device loop4): using free space tree [ 88.291145][ T4459] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4459) [ 88.511759][ T4758] BTRFS info (device loop4): rebuilding free space tree [ 88.560555][ T4758] BTRFS info (device loop4): scrub: started on devid 1 [ 88.580099][ T4758] BTRFS info (device loop4): left=0, need=98304, flags=2 [ 88.582099][ T4758] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full [ 88.584793][ T4758] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 88.588502][ T4758] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792 [ 88.591052][ T4758] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0 [ 88.593236][ T4758] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 88.595354][ T4758] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 88.597508][ T4758] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0 [ 88.639526][ T4758] BTRFS info (device loop4: state M): scrub: not finished on devid 1 with status: -125 [ 88.663372][ T4761] loop3: detected capacity change from 0 to 32768 [ 88.675975][ T4761] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.55 (4761) [ 88.879127][ T4763] loop0: detected capacity change from 0 to 32768 [ 88.886506][ T4763] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.56 (4763) [ 89.065238][ T4781] loop2: detected capacity change from 0 to 32768 [ 89.079913][ T4781] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.57 (4781) [ 89.106229][ T4458] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4458) [ 89.111265][ T4785] loop1: detected capacity change from 0 to 32768 [ 89.118371][ T4785] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.58 (4785) [ 89.136504][ T4459] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 89.174359][ T4420] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 89.356436][ T4454] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by udevd (4454) [ 89.686256][ T4788] loop4: detected capacity change from 0 to 32768 [ 89.702363][ T4788] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 89.705267][ T4788] BTRFS info (device loop4): using sha256 (sha256-ce) checksum algorithm [ 89.707550][ T4788] BTRFS info (device loop4): setting nodatacow, compression disabled [ 89.709720][ T4788] BTRFS info (device loop4): setting datasum, datacow enabled [ 89.711611][ T4788] BTRFS info (device loop4): doing ref verification [ 89.746623][ T4788] BTRFS info (device loop4): force clearing of disk cache [ 89.748662][ T4788] BTRFS info (device loop4): turning off barriers [ 89.750272][ T4788] BTRFS info (device loop4): enabling ssd optimizations [ 89.752154][ T4788] BTRFS info (device loop4): using spread ssd allocation scheme [ 89.782585][ T4788] BTRFS info (device loop4): setting nodatasum [ 89.784238][ T4788] BTRFS info (device loop4): using free space tree [ 89.929027][ T4788] BTRFS info (device loop4): rebuilding free space tree [ 89.980078][ T4790] loop3: detected capacity change from 0 to 32768 [ 89.994474][ T4788] BTRFS info (device loop4): scrub: started on devid 1 [ 89.998048][ T4788] BTRFS info (device loop4): left=0, need=98304, flags=2 [ 89.999975][ T4788] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full [ 90.002200][ T4788] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 90.006155][ T4788] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792 [ 90.008484][ T4788] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0 [ 90.010478][ T4788] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 90.012582][ T4788] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 90.014685][ T4788] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0 [ 90.023063][ T4790] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.60 (4790) [ 90.030760][ T4788] BTRFS info (device loop4): scrub: finished on devid 1 with status: 0 [ 90.080266][ T4792] loop0: detected capacity change from 0 to 32768 [ 90.097886][ T4792] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.61 (4792) [ 90.178262][ T4458] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 90.320684][ T4797] loop2: detected capacity change from 0 to 32768 [ 90.329076][ T4797] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.63 (4797) [ 90.454803][ T4452] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4452) [ 90.599092][ T4420] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 90.935556][ T4818] loop1: detected capacity change from 0 to 32768 [ 90.962726][ T4818] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.64 (4818) [ 91.002443][ T4818] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 91.005469][ T4818] BTRFS info (device loop1): using sha256 (sha256-ce) checksum algorithm [ 91.007729][ T4818] BTRFS info (device loop1): setting nodatacow, compression disabled [ 91.022541][ T4818] BTRFS info (device loop1): setting datasum, datacow enabled [ 91.024737][ T4818] BTRFS info (device loop1): doing ref verification [ 91.026628][ T4818] BTRFS info (device loop1): force clearing of disk cache [ 91.028493][ T4818] BTRFS info (device loop1): turning off barriers [ 91.062496][ T4818] BTRFS info (device loop1): enabling ssd optimizations [ 91.064498][ T4818] BTRFS info (device loop1): using spread ssd allocation scheme [ 91.067269][ T4818] BTRFS info (device loop1): setting nodatasum [ 91.068936][ T4818] BTRFS info (device loop1): using free space tree [ 91.203764][ T4822] loop4: detected capacity change from 0 to 32768 [ 91.226668][ T4822] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.65 (4822) [ 91.308947][ T4818] BTRFS info (device loop1): rebuilding free space tree [ 91.336755][ T4820] loop3: detected capacity change from 0 to 32768 [ 91.349959][ T4818] BTRFS info (device loop1): scrub: started on devid 1 [ 91.358600][ T4820] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.66 (4820) [ 91.363895][ T4818] BTRFS info (device loop1): left=0, need=98304, flags=2 [ 91.365785][ T4818] BTRFS info (device loop1): space_info SYSTEM has 0 free, is not full [ 91.368043][ T4818] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 91.371715][ T4818] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792 [ 91.374668][ T4818] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0 [ 91.376739][ T4818] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0 [ 91.378838][ T4818] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0 [ 91.380846][ T4818] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0 [ 91.437369][ T4818] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0 [ 91.451412][ T4824] loop0: detected capacity change from 0 to 32768 [ 91.456819][ T4824] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.67 (4824) [ 91.485832][ T4826] loop2: detected capacity change from 0 to 32768 [ 91.491539][ T4826] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.68 (4826) [ 91.540466][ T4455] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4455) [ 91.658722][ T4454] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4454) [ 91.699742][ T4458] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4458) [ 91.771027][ T4459] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4459) [ 92.041345][ T4408] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 92.122088][ T4847] loop4: detected capacity change from 0 to 32768 [ 92.158246][ T4847] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.69 (4847) [ 92.198318][ T4847] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 92.201282][ T4847] BTRFS info (device loop4): using sha256 (sha256-ce) checksum algorithm [ 92.204015][ T4847] BTRFS info (device loop4): setting nodatacow, compression disabled [ 92.206130][ T4847] BTRFS info (device loop4): setting datasum, datacow enabled [ 92.208136][ T4847] BTRFS info (device loop4): doing ref verification [ 92.230340][ T4847] BTRFS info (device loop4): force clearing of disk cache [ 92.232317][ T4847] BTRFS info (device loop4): turning off barriers [ 92.249498][ T4847] BTRFS info (device loop4): enabling ssd optimizations [ 92.251411][ T4847] BTRFS info (device loop4): using spread ssd allocation scheme [ 92.259619][ T4847] BTRFS info (device loop4): setting nodatasum [ 92.261315][ T4847] BTRFS info (device loop4): using free space tree [ 92.462973][ T4853] loop0: detected capacity change from 0 to 32768 [ 92.465519][ T4847] BTRFS info (device loop4): rebuilding free space tree [ 92.483312][ T4853] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.73 (4853) [ 92.507617][ T4847] BTRFS info (device loop4): scrub: started on devid 1 [ 92.515182][ T4847] BTRFS info (device loop4): left=0, need=98304, flags=2 [ 92.517038][ T4847] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full [ 92.519214][ T4847] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 92.523051][ T4847] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792 [ 92.525545][ T4847] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0 [ 92.527654][ T4847] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 92.529734][ T4847] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 92.532018][ T4847] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0 [ 92.600880][ T4847] BTRFS info (device loop4: state M): scrub: not finished on devid 1 with status: -125 [ 92.631095][ T4849] loop3: detected capacity change from 0 to 32768 [ 92.646324][ T4849] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.70 (4849) [ 92.689571][ T4854] loop2: detected capacity change from 0 to 32768 [ 92.700490][ T4854] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.72 (4854) [ 92.725954][ T4856] loop1: detected capacity change from 0 to 32768 [ 92.728880][ T4856] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.71 (4856) [ 92.750088][ T4458] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 92.790991][ T4459] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 92.898645][ T4455] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4455) 1970/01/01 00:01:33 executed programs: 68 [ 93.148202][ T4420] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 93.404776][ T4877] loop0: detected capacity change from 0 to 32768 [ 93.427251][ T4877] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.74 (4877) [ 93.455525][ T4877] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 93.458523][ T4877] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 93.460869][ T4877] BTRFS info (device loop0): setting nodatacow, compression disabled [ 93.481856][ T4877] BTRFS info (device loop0): setting datasum, datacow enabled [ 93.491976][ T4877] BTRFS info (device loop0): doing ref verification [ 93.494211][ T4877] BTRFS info (device loop0): force clearing of disk cache [ 93.496160][ T4877] BTRFS info (device loop0): turning off barriers [ 93.497866][ T4877] BTRFS info (device loop0): enabling ssd optimizations [ 93.499616][ T4877] BTRFS info (device loop0): using spread ssd allocation scheme [ 93.501684][ T4877] BTRFS info (device loop0): setting nodatasum [ 93.522543][ T4877] BTRFS info (device loop0): using free space tree [ 93.765193][ T4883] loop1: detected capacity change from 0 to 32768 [ 93.768011][ T4883] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.77 (4883) [ 93.828998][ T4879] loop4: detected capacity change from 0 to 32768 [ 93.841648][ T4879] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.75 (4879) [ 93.866898][ T4877] BTRFS info (device loop0): rebuilding free space tree [ 93.893718][ T4455] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 93.899806][ T4877] BTRFS info (device loop0): scrub: started on devid 1 [ 93.909109][ T4877] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 93.911188][ T4877] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full [ 93.913447][ T4877] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 93.915399][ T4885] loop2: detected capacity change from 0 to 32768 [ 93.917080][ T4877] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792 [ 93.921054][ T4877] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 93.923249][ T4877] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 93.925243][ T4877] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 93.927334][ T4877] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 93.963026][ T4885] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.78 (4885) [ 93.969299][ T4877] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 94.014113][ T4459] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 94.095693][ T4884] loop3: detected capacity change from 0 to 32768 [ 94.112347][ T4884] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.76 (4884) [ 94.207712][ T4458] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4458) [ 94.250271][ T4455] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4455) [ 94.509586][ T4407] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 94.563405][ T4906] loop4: detected capacity change from 0 to 32768 [ 94.566183][ T4906] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.79 (4906) [ 94.652794][ T4452] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 95.034808][ T4908] loop1: detected capacity change from 0 to 32768 [ 95.066988][ T4908] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.81 (4908) [ 95.078471][ T4908] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 95.091673][ T4908] BTRFS info (device loop1): using sha256 (sha256-ce) checksum algorithm [ 95.098374][ T4908] BTRFS info (device loop1): setting nodatacow, compression disabled [ 95.100599][ T4908] BTRFS info (device loop1): setting datasum, datacow enabled [ 95.113182][ T4908] BTRFS info (device loop1): doing ref verification [ 95.117620][ T4908] BTRFS info (device loop1): force clearing of disk cache [ 95.119563][ T4908] BTRFS info (device loop1): turning off barriers [ 95.121271][ T4908] BTRFS info (device loop1): enabling ssd optimizations [ 95.138974][ T4908] BTRFS info (device loop1): using spread ssd allocation scheme [ 95.145663][ T4908] BTRFS info (device loop1): setting nodatasum [ 95.148573][ T4908] BTRFS info (device loop1): using free space tree [ 95.214364][ T4915] loop2: detected capacity change from 0 to 32768 [ 95.221921][ T4917] loop3: detected capacity change from 0 to 32768 [ 95.232892][ T4915] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.82 (4915) [ 95.239966][ T4917] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.83 (4917) [ 95.275276][ T4919] loop0: detected capacity change from 0 to 32768 [ 95.285524][ T4919] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.80 (4919) [ 95.293269][ T4908] BTRFS info (device loop1): rebuilding free space tree [ 95.311438][ T4908] BTRFS info (device loop1): scrub: started on devid 1 [ 95.316453][ T4908] BTRFS info (device loop1): left=0, need=98304, flags=2 [ 95.318530][ T4908] BTRFS info (device loop1): space_info SYSTEM has 0 free, is not full [ 95.320861][ T4908] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 95.324678][ T4908] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792 [ 95.327016][ T4908] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0 [ 95.329159][ T4908] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0 [ 95.331030][ T4908] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0 [ 95.333306][ T4908] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0 [ 95.371590][ T4908] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0 [ 95.508247][ T4458] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4458) [ 95.568215][ T4452] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4452) [ 95.604109][ T4459] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4459) [ 95.649087][ T4939] loop4: detected capacity change from 0 to 32768 [ 95.652002][ T4939] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.84 (4939) [ 95.705026][ T4455] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 95.923003][ T4408] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 96.270132][ T4944] loop3: detected capacity change from 0 to 32768 [ 96.287623][ T4944] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.86 (4944) [ 96.328258][ T4944] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 96.331265][ T4944] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 96.336224][ T4944] BTRFS info (device loop3): setting nodatacow, compression disabled [ 96.339408][ T4944] BTRFS info (device loop3): setting datasum, datacow enabled [ 96.341440][ T4944] BTRFS info (device loop3): doing ref verification [ 96.355647][ T4944] BTRFS info (device loop3): force clearing of disk cache [ 96.357534][ T4944] BTRFS info (device loop3): turning off barriers [ 96.359266][ T4944] BTRFS info (device loop3): enabling ssd optimizations [ 96.377177][ T4944] BTRFS info (device loop3): using spread ssd allocation scheme [ 96.379291][ T4944] BTRFS info (device loop3): setting nodatasum [ 96.379307][ T4942] loop2: detected capacity change from 0 to 32768 [ 96.380927][ T4944] BTRFS info (device loop3): using free space tree [ 96.413671][ T4946] loop0: detected capacity change from 0 to 32768 [ 96.415580][ T4942] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.85 (4942) [ 96.421230][ T4946] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.87 (4946) [ 96.455474][ T4452] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 96.610188][ T4944] BTRFS info (device loop3): rebuilding free space tree [ 96.640321][ T4944] BTRFS info (device loop3): scrub: started on devid 1 [ 96.649805][ T4944] BTRFS info (device loop3): left=0, need=98304, flags=2 [ 96.651647][ T4944] BTRFS info (device loop3): space_info SYSTEM has 0 free, is not full [ 96.653058][ T4950] loop4: detected capacity change from 0 to 32768 [ 96.653981][ T4944] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 96.659420][ T4944] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792 [ 96.661869][ T4944] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0 [ 96.664069][ T4944] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0 [ 96.666157][ T4944] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0 [ 96.668190][ T4944] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0 [ 96.671082][ T4950] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.89 (4950) [ 96.719324][ T4944] BTRFS info (device loop3: state M): scrub: not finished on devid 1 with status: -125 [ 96.737342][ T4459] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 96.780282][ T4948] loop1: detected capacity change from 0 to 32768 [ 96.792531][ T4948] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.88 (4948) [ 96.847442][ T4458] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 97.247420][ T4418] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 97.264979][ T4971] loop0: detected capacity change from 0 to 32768 [ 97.280434][ T4971] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.90 (4971) [ 97.656528][ T4973] loop2: detected capacity change from 0 to 32768 [ 97.674045][ T4973] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.91 (4973) [ 97.691179][ T4973] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 97.694001][ T4455] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4455) [ 97.708233][ T4973] BTRFS info (device loop2): using sha256 (sha256-ce) checksum algorithm [ 97.714817][ T4973] BTRFS info (device loop2): setting nodatacow, compression disabled [ 97.717023][ T4973] BTRFS info (device loop2): setting datasum, datacow enabled [ 97.731100][ T4973] BTRFS info (device loop2): doing ref verification [ 97.738094][ T4973] BTRFS info (device loop2): force clearing of disk cache [ 97.740205][ T4973] BTRFS info (device loop2): turning off barriers [ 97.750409][ T4973] BTRFS info (device loop2): enabling ssd optimizations [ 97.752356][ T4973] BTRFS info (device loop2): using spread ssd allocation scheme [ 97.760561][ T4973] BTRFS info (device loop2): setting nodatasum [ 97.762244][ T4973] BTRFS info (device loop2): using free space tree [ 97.872819][ T4975] loop4: detected capacity change from 0 to 32768 [ 97.876420][ T4975] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.93 (4975) [ 97.941436][ T4977] loop1: detected capacity change from 0 to 32768 [ 97.943766][ T4458] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 97.954570][ T4977] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.94 (4977) [ 97.964815][ T4973] BTRFS info (device loop2): rebuilding free space tree [ 97.998837][ T4973] BTRFS info (device loop2): scrub: started on devid 1 [ 98.028221][ T4973] BTRFS info (device loop2): left=0, need=98304, flags=2 [ 98.031030][ T4973] BTRFS info (device loop2): space_info SYSTEM has 0 free, is not full [ 98.033373][ T4973] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 98.037057][ T4973] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792 [ 98.039324][ T4973] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0 [ 98.041428][ T4973] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0 [ 98.043569][ T4973] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0 [ 98.045661][ T4973] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0 [ 98.106954][ T4973] BTRFS info (device loop2: state M): scrub: not finished on devid 1 with status: -125 [ 98.179236][ T4979] loop3: detected capacity change from 0 to 32768 [ 98.193094][ T4979] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.92 (4979) [ 98.336237][ T4990] loop0: detected capacity change from 0 to 32768 [ 98.342865][ T4990] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.95 (4990) [ 98.379978][ T4452] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 98.414559][ T4454] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4454) [ 98.639100][ T4413] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d 1970/01/01 00:01:38 executed programs: 90 [ 99.261292][ T5006] loop3: detected capacity change from 0 to 32768 [ 99.291030][ T5006] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.98 (5006) [ 99.306286][ T5006] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 99.309076][ T5006] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 99.311347][ T5006] BTRFS info (device loop3): setting nodatacow, compression disabled [ 99.326219][ T5006] BTRFS info (device loop3): setting datasum, datacow enabled [ 99.328523][ T5006] BTRFS info (device loop3): doing ref verification [ 99.330327][ T5006] BTRFS info (device loop3): force clearing of disk cache [ 99.347223][ T5006] BTRFS info (device loop3): turning off barriers [ 99.349053][ T5006] BTRFS info (device loop3): enabling ssd optimizations [ 99.351082][ T5006] BTRFS info (device loop3): using spread ssd allocation scheme [ 99.351892][ T5004] loop4: detected capacity change from 0 to 32768 [ 99.360546][ T5006] BTRFS info (device loop3): setting nodatasum [ 99.368107][ T5006] BTRFS info (device loop3): using free space tree [ 99.370660][ T5004] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.97 (5004) [ 99.380453][ T5009] loop2: detected capacity change from 0 to 32768 [ 99.392250][ T5007] loop1: detected capacity change from 0 to 32768 [ 99.398186][ T5009] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.96 (5009) [ 99.414798][ T5007] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.99 (5007) [ 99.514774][ T5006] BTRFS info (device loop3): rebuilding free space tree [ 99.557697][ T5011] loop0: detected capacity change from 0 to 32768 [ 99.570800][ T5011] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.100 (5011) [ 99.589820][ T5006] BTRFS info (device loop3): scrub: started on devid 1 [ 99.594302][ T5006] BTRFS info (device loop3): left=0, need=98304, flags=2 [ 99.596271][ T5006] BTRFS info (device loop3): space_info SYSTEM has 0 free, is not full [ 99.598503][ T5006] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 99.602185][ T5006] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792 [ 99.604716][ T5006] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0 [ 99.606726][ T5006] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0 [ 99.608793][ T5006] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0 [ 99.610794][ T5006] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0 [ 99.629197][ T5006] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0 [ 99.695666][ T4452] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4452) [ 99.713953][ T4458] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4458) [ 99.788488][ T4459] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4459) [ 99.799142][ T4454] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4454) [ 100.193754][ T4418] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 100.431397][ T5036] loop1: detected capacity change from 0 to 32768 [ 100.444802][ T5033] loop4: detected capacity change from 0 to 32768 [ 100.453602][ T5033] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.101 (5033) [ 100.469443][ T5036] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.103 (5036) [ 100.478655][ T5033] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 100.481459][ T5033] BTRFS info (device loop4): using sha256 (sha256-ce) checksum algorithm [ 100.487970][ T5033] BTRFS info (device loop4): setting nodatacow, compression disabled [ 100.490211][ T5033] BTRFS info (device loop4): setting datasum, datacow enabled [ 100.492318][ T5033] BTRFS info (device loop4): doing ref verification [ 100.504481][ T5033] BTRFS info (device loop4): force clearing of disk cache [ 100.512736][ T5033] BTRFS info (device loop4): turning off barriers [ 100.514659][ T5033] BTRFS info (device loop4): enabling ssd optimizations [ 100.516509][ T5033] BTRFS info (device loop4): using spread ssd allocation scheme [ 100.552541][ T5033] BTRFS info (device loop4): setting nodatasum [ 100.554297][ T5033] BTRFS info (device loop4): using free space tree [ 100.563347][ T5034] loop2: detected capacity change from 0 to 32768 [ 100.582563][ T5034] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.102 (5034) [ 100.719574][ T5038] loop0: detected capacity change from 0 to 32768 [ 100.747857][ T5038] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.104 (5038) [ 100.780957][ T5033] BTRFS info (device loop4): rebuilding free space tree [ 100.801164][ T5033] BTRFS info (device loop4): scrub: started on devid 1 [ 100.814448][ T5033] BTRFS info (device loop4): left=0, need=98304, flags=2 [ 100.816375][ T5033] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full [ 100.818704][ T5033] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 100.822675][ T5033] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792 [ 100.825074][ T5033] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0 [ 100.827207][ T5033] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 100.829348][ T5033] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 100.831355][ T5033] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0 [ 100.904755][ T5033] BTRFS info (device loop4: state M): scrub: not finished on devid 1 with status: -125 [ 100.914590][ T5040] loop3: detected capacity change from 0 to 32768 [ 100.920576][ T5040] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.105 (5040) [ 101.376636][ T5062] loop1: detected capacity change from 0 to 32768 [ 101.399407][ T5062] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.106 (5062) [ 101.440110][ T4420] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 101.733697][ T4455] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by udevd (4455) [ 101.786971][ T5064] loop2: detected capacity change from 0 to 32768 [ 101.814496][ T5064] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 101.817704][ T5064] BTRFS info (device loop2): using sha256 (sha256-ce) checksum algorithm [ 101.820340][ T5064] BTRFS info (device loop2): setting nodatacow, compression disabled [ 101.830453][ T5064] BTRFS info (device loop2): setting datasum, datacow enabled [ 101.840598][ T5064] BTRFS info (device loop2): doing ref verification [ 101.842354][ T5064] BTRFS info (device loop2): force clearing of disk cache [ 101.846634][ T5064] BTRFS info (device loop2): turning off barriers [ 101.848390][ T5064] BTRFS info (device loop2): enabling ssd optimizations [ 101.850231][ T5064] BTRFS info (device loop2): using spread ssd allocation scheme [ 101.862744][ T5064] BTRFS info (device loop2): setting nodatasum [ 101.864467][ T5064] BTRFS info (device loop2): using free space tree [ 101.909849][ T5066] loop0: detected capacity change from 0 to 32768 [ 101.914044][ T5066] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.108 (5066) [ 102.159906][ T5064] BTRFS info (device loop2): rebuilding free space tree [ 102.185554][ T5068] loop3: detected capacity change from 0 to 32768 [ 102.194540][ T5068] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.110 (5068) [ 102.199160][ T5064] BTRFS info (device loop2): scrub: started on devid 1 [ 102.201824][ T5064] BTRFS info (device loop2): left=0, need=98304, flags=2 [ 102.211175][ T5064] BTRFS info (device loop2): space_info SYSTEM has 0 free, is not full [ 102.213558][ T5064] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 102.217218][ T5064] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792 [ 102.219741][ T5064] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0 [ 102.221825][ T5064] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0 [ 102.223989][ T5064] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0 [ 102.226145][ T5064] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0 [ 102.269844][ T5064] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0 [ 102.289148][ T5070] loop4: detected capacity change from 0 to 32768 [ 102.302704][ T5070] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.109 (5070) [ 102.380004][ T4458] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4458) [ 102.498690][ T5078] loop1: detected capacity change from 0 to 32768 [ 102.501845][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.111 (5078) [ 102.544207][ T4459] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4459) [ 102.551566][ T4455] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4455) [ 102.571753][ T4454] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 102.871330][ T4413] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 102.884389][ T5094] loop0: detected capacity change from 0 to 32768 [ 102.887284][ T5094] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.112 (5094) [ 102.965800][ T4458] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 103.265787][ T5096] loop3: detected capacity change from 0 to 32768 [ 103.280861][ T5096] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.113 (5096) [ 103.298136][ T5096] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 103.301153][ T5096] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 103.318529][ T5096] BTRFS info (device loop3): setting nodatacow, compression disabled [ 103.328293][ T5096] BTRFS info (device loop3): setting datasum, datacow enabled [ 103.330346][ T5096] BTRFS info (device loop3): doing ref verification [ 103.341115][ T5096] BTRFS info (device loop3): force clearing of disk cache [ 103.348873][ T5096] BTRFS info (device loop3): turning off barriers [ 103.350902][ T5096] BTRFS info (device loop3): enabling ssd optimizations [ 103.354132][ T5096] BTRFS info (device loop3): using spread ssd allocation scheme [ 103.356488][ T5099] loop4: detected capacity change from 0 to 32768 [ 103.357338][ T5096] BTRFS info (device loop3): setting nodatasum [ 103.375192][ T5096] BTRFS info (device loop3): using free space tree [ 103.377529][ T5099] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.115 (5099) [ 103.488457][ T4459] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 103.506285][ T5104] loop1: detected capacity change from 0 to 32768 [ 103.540130][ T5104] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.116 (5104) [ 103.579957][ T5096] BTRFS info (device loop3): rebuilding free space tree [ 103.591191][ T5096] BTRFS info (device loop3): scrub: started on devid 1 [ 103.605722][ T5096] BTRFS info (device loop3): left=0, need=98304, flags=2 [ 103.607586][ T5096] BTRFS info (device loop3): space_info SYSTEM has 0 free, is not full [ 103.609923][ T5096] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 103.613827][ T5096] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792 [ 103.616279][ T5096] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0 [ 103.618365][ T5096] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0 [ 103.620421][ T5096] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0 [ 103.622661][ T5096] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0 [ 103.670755][ T5096] BTRFS info (device loop3): scrub: finished on devid 1 with status: 0 [ 103.915632][ T4454] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4454) [ 103.963248][ T5124] loop0: detected capacity change from 0 to 32768 [ 103.966686][ T5124] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.117 (5124) 1970/01/01 00:01:44 executed programs: 112 [ 104.230835][ T4418] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 104.282647][ T4452] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4452) [ 104.529958][ T5127] loop1: detected capacity change from 0 to 32768 [ 104.548798][ T5127] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.118 (5127) [ 104.560884][ T5127] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 104.589303][ T5127] BTRFS info (device loop1): using sha256 (sha256-ce) checksum algorithm [ 104.607581][ T5127] BTRFS info (device loop1): setting nodatacow, compression disabled [ 104.609821][ T5127] BTRFS info (device loop1): setting datasum, datacow enabled [ 104.611914][ T5127] BTRFS info (device loop1): doing ref verification [ 104.615692][ T5127] BTRFS info (device loop1): force clearing of disk cache [ 104.617586][ T5127] BTRFS info (device loop1): turning off barriers [ 104.619245][ T5127] BTRFS info (device loop1): enabling ssd optimizations [ 104.621114][ T5127] BTRFS info (device loop1): using spread ssd allocation scheme [ 104.649438][ T5127] BTRFS info (device loop1): setting nodatasum [ 104.651082][ T5127] BTRFS info (device loop1): using free space tree [ 104.798947][ T5127] BTRFS info (device loop1): rebuilding free space tree [ 104.820779][ T5129] loop2: detected capacity change from 0 to 32768 [ 104.832016][ T5129] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.119 (5129) [ 104.839379][ T5127] BTRFS info (device loop1): scrub: started on devid 1 [ 104.847117][ T5127] BTRFS info (device loop1): left=0, need=98304, flags=2 [ 104.849150][ T5127] BTRFS info (device loop1): space_info SYSTEM has 0 free, is not full [ 104.851283][ T5127] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 104.855261][ T5127] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792 [ 104.857672][ T5127] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0 [ 104.859752][ T5127] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0 [ 104.861693][ T5127] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0 [ 104.863829][ T5127] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0 [ 104.908450][ T4459] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 104.932014][ T5127] BTRFS info (device loop1): scrub: finished on devid 1 with status: 0 [ 105.004466][ T5132] loop4: detected capacity change from 0 to 32768 [ 105.017863][ T5132] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.120 (5132) [ 105.092856][ T4452] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 105.143714][ T5135] loop3: detected capacity change from 0 to 32768 [ 105.151532][ T5135] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.121 (5135) [ 105.215557][ T5137] loop0: detected capacity change from 0 to 32768 [ 105.231683][ T5137] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.122 (5137) [ 105.485530][ T4408] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 105.849066][ T5159] loop2: detected capacity change from 0 to 32768 [ 105.857096][ T5159] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.124 (5159) [ 105.887801][ T5159] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 105.890573][ T5159] BTRFS info (device loop2): using sha256 (sha256-ce) checksum algorithm [ 105.909112][ T5159] BTRFS info (device loop2): setting nodatacow, compression disabled [ 105.911318][ T5159] BTRFS info (device loop2): setting datasum, datacow enabled [ 105.928213][ T5159] BTRFS info (device loop2): doing ref verification [ 105.930006][ T5159] BTRFS info (device loop2): force clearing of disk cache [ 105.931934][ T5159] BTRFS info (device loop2): turning off barriers [ 105.948566][ T5159] BTRFS info (device loop2): enabling ssd optimizations [ 105.950438][ T5159] BTRFS info (device loop2): using spread ssd allocation scheme [ 105.958111][ T5159] BTRFS info (device loop2): setting nodatasum [ 105.959777][ T5159] BTRFS info (device loop2): using free space tree [ 106.177447][ T5167] loop0: detected capacity change from 0 to 32768 [ 106.189062][ T5167] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.127 (5167) [ 106.199503][ T5161] loop1: detected capacity change from 0 to 32768 [ 106.242159][ T5163] loop4: detected capacity change from 0 to 32768 [ 106.247197][ T5161] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.123 (5161) [ 106.261158][ T5163] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.125 (5163) [ 106.270705][ T5159] BTRFS info (device loop2): rebuilding free space tree [ 106.295803][ T5159] BTRFS info (device loop2): scrub: started on devid 1 [ 106.298290][ T5159] BTRFS info (device loop2): left=0, need=98304, flags=2 [ 106.300130][ T5159] BTRFS info (device loop2): space_info SYSTEM has 0 free, is not full [ 106.302654][ T5159] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 106.306379][ T5159] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792 [ 106.308982][ T5159] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0 [ 106.310991][ T5159] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0 [ 106.313260][ T5159] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0 [ 106.315305][ T5159] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0 [ 106.346841][ T5166] loop3: detected capacity change from 0 to 32768 [ 106.355048][ T5166] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.126 (5166) [ 106.358495][ T5159] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0 [ 106.435155][ T4454] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 106.561436][ T4459] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4459) [ 106.612128][ T4452] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4452) [ 106.616913][ T4458] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4458) [ 106.922326][ T4413] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 107.170650][ T5188] loop0: detected capacity change from 0 to 32768 [ 107.185845][ T5191] loop4: detected capacity change from 0 to 32768 [ 107.206251][ T5191] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.130 (5191) [ 107.231083][ T5188] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.128 (5188) [ 107.240718][ T5191] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 107.243963][ T5191] BTRFS info (device loop4): using sha256 (sha256-ce) checksum algorithm [ 107.252672][ T5191] BTRFS info (device loop4): setting nodatacow, compression disabled [ 107.257999][ T5191] BTRFS info (device loop4): setting datasum, datacow enabled [ 107.260130][ T5191] BTRFS info (device loop4): doing ref verification [ 107.268920][ T5191] BTRFS info (device loop4): force clearing of disk cache [ 107.270831][ T5191] BTRFS info (device loop4): turning off barriers [ 107.275340][ T5191] BTRFS info (device loop4): enabling ssd optimizations [ 107.277207][ T5191] BTRFS info (device loop4): using spread ssd allocation scheme [ 107.283040][ T5191] BTRFS info (device loop4): setting nodatasum [ 107.284755][ T5191] BTRFS info (device loop4): using free space tree [ 107.325182][ T4455] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 107.361216][ T5192] loop1: detected capacity change from 0 to 32768 [ 107.364257][ T5192] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.129 (5192) [ 107.446418][ T5191] BTRFS info (device loop4): rebuilding free space tree [ 107.472819][ T5196] loop2: detected capacity change from 0 to 32768 [ 107.492094][ T5196] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.131 (5196) [ 107.508446][ T5191] BTRFS info (device loop4): scrub: started on devid 1 [ 107.513864][ T5191] BTRFS info (device loop4): left=0, need=98304, flags=2 [ 107.515899][ T5191] BTRFS info (device loop4): space_info SYSTEM has 0 free, is not full [ 107.518220][ T5191] BTRFS info (device loop4): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 107.521964][ T5191] BTRFS info (device loop4): global_block_rsv: size 1441792 reserved 1441792 [ 107.524624][ T5191] BTRFS info (device loop4): trans_block_rsv: size 0 reserved 0 [ 107.526653][ T5191] BTRFS info (device loop4): chunk_block_rsv: size 0 reserved 0 [ 107.528716][ T5191] BTRFS info (device loop4): delayed_block_rsv: size 0 reserved 0 [ 107.530883][ T5191] BTRFS info (device loop4): delayed_refs_rsv: size 0 reserved 0 [ 107.583980][ T5191] BTRFS info (device loop4: state M): scrub: not finished on devid 1 with status: -125 [ 107.650236][ T5194] loop3: detected capacity change from 0 to 32768 [ 107.654030][ T5194] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.132 (5194) [ 107.709593][ T4454] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 108.107964][ T4420] BTRFS info (device loop4): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 108.535304][ T5217] loop0: detected capacity change from 0 to 32768 [ 108.552553][ T5217] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.133 (5217) [ 108.572335][ T5217] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 108.581380][ T5217] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 108.591499][ T5217] BTRFS info (device loop0): setting nodatacow, compression disabled [ 108.601638][ T5217] BTRFS info (device loop0): setting datasum, datacow enabled [ 108.604102][ T5217] BTRFS info (device loop0): doing ref verification [ 108.605916][ T5217] BTRFS info (device loop0): force clearing of disk cache [ 108.607894][ T5217] BTRFS info (device loop0): turning off barriers [ 108.622586][ T5217] BTRFS info (device loop0): enabling ssd optimizations [ 108.624514][ T5217] BTRFS info (device loop0): using spread ssd allocation scheme [ 108.626585][ T5217] BTRFS info (device loop0): setting nodatasum [ 108.628278][ T5217] BTRFS info (device loop0): using free space tree [ 108.683225][ T5219] loop1: detected capacity change from 0 to 32768 [ 108.698738][ T5219] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.135 (5219) [ 108.708330][ T5221] loop2: detected capacity change from 0 to 32768 [ 108.750807][ T5221] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.136 (5221) [ 108.847544][ T5217] BTRFS info (device loop0): rebuilding free space tree [ 108.860901][ T5217] BTRFS info (device loop0): scrub: started on devid 1 [ 108.874849][ T5217] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 108.876769][ T5217] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full [ 108.879022][ T5217] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 108.882825][ T5217] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792 [ 108.885002][ T5223] loop3: detected capacity change from 0 to 32768 [ 108.885716][ T5217] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 108.889081][ T5217] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 108.891058][ T5217] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0 [ 108.893532][ T5217] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0 [ 108.904830][ T5223] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.137 (5223) [ 108.912963][ T5217] BTRFS info (device loop0): scrub: finished on devid 1 with status: 0 [ 109.015230][ T5225] loop4: detected capacity change from 0 to 32768 [ 109.018202][ T5225] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.134 (5225) [ 109.053174][ T4454] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 109.095507][ T4452] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4452) [ 109.151618][ T4458] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4458) [ 109.165808][ T4455] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4455) 1970/01/01 00:01:49 executed programs: 132 [ 109.459661][ T4407] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 109.790649][ T5249] loop2: detected capacity change from 0 to 32768 [ 109.803234][ T5249] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.139 (5249) [ 109.822809][ T5249] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 109.825622][ T5249] BTRFS info (device loop2): using sha256 (sha256-ce) checksum algorithm [ 109.837036][ T5249] BTRFS info (device loop2): setting nodatacow, compression disabled [ 109.842638][ T5247] loop1: detected capacity change from 0 to 32768 [ 109.849582][ T5249] BTRFS info (device loop2): setting datasum, datacow enabled [ 109.851533][ T5249] BTRFS info (device loop2): doing ref verification [ 109.852965][ T5247] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.138 (5247) [ 109.865658][ T5249] BTRFS info (device loop2): force clearing of disk cache [ 109.867636][ T5249] BTRFS info (device loop2): turning off barriers [ 109.869375][ T5249] BTRFS info (device loop2): enabling ssd optimizations [ 109.903191][ T5249] BTRFS info (device loop2): using spread ssd allocation scheme [ 109.905233][ T5249] BTRFS info (device loop2): setting nodatasum [ 109.906965][ T5249] BTRFS info (device loop2): using free space tree [ 110.046631][ T5251] loop3: detected capacity change from 0 to 32768 [ 110.055772][ T5251] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.140 (5251) [ 110.125925][ T5249] BTRFS info (device loop2): rebuilding free space tree [ 110.146448][ T5249] BTRFS info (device loop2): scrub: started on devid 1 [ 110.149701][ T5249] BTRFS info (device loop2): left=0, need=98304, flags=2 [ 110.152005][ T5249] BTRFS info (device loop2): space_info SYSTEM has 0 free, is not full [ 110.154313][ T5249] BTRFS info (device loop2): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 110.157985][ T5249] BTRFS info (device loop2): global_block_rsv: size 1441792 reserved 1441792 [ 110.158351][ T5254] loop0: detected capacity change from 0 to 32768 [ 110.160309][ T5249] BTRFS info (device loop2): trans_block_rsv: size 0 reserved 0 [ 110.164138][ T5249] BTRFS info (device loop2): chunk_block_rsv: size 0 reserved 0 [ 110.166223][ T5249] BTRFS info (device loop2): delayed_block_rsv: size 0 reserved 0 [ 110.168320][ T5249] BTRFS info (device loop2): delayed_refs_rsv: size 0 reserved 0 [ 110.179952][ T5254] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.141 (5254) [ 110.197763][ T5249] BTRFS info (device loop2): scrub: finished on devid 1 with status: 0 [ 110.349295][ T5256] loop4: detected capacity change from 0 to 32768 [ 110.364399][ T5256] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.142 (5256) [ 110.414369][ T4459] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 110.744793][ T4413] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 110.944093][ T5278] loop1: detected capacity change from 0 to 32768 [ 110.956770][ T5278] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.143 (5278) [ 110.982576][ T5278] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 110.985406][ T5278] BTRFS info (device loop1): using sha256 (sha256-ce) checksum algorithm [ 110.987736][ T5278] BTRFS info (device loop1): setting nodatacow, compression disabled [ 110.989930][ T5278] BTRFS info (device loop1): setting datasum, datacow enabled [ 111.028858][ T5278] BTRFS info (device loop1): doing ref verification [ 111.030756][ T5278] BTRFS info (device loop1): force clearing of disk cache [ 111.041137][ T5278] BTRFS info (device loop1): turning off barriers [ 111.043010][ T5278] BTRFS info (device loop1): enabling ssd optimizations [ 111.044844][ T5278] BTRFS info (device loop1): using spread ssd allocation scheme [ 111.046847][ T5278] BTRFS info (device loop1): setting nodatasum [ 111.048447][ T5278] BTRFS info (device loop1): using free space tree [ 111.280178][ T5280] loop3: detected capacity change from 0 to 32768 [ 111.291696][ T5280] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.145 (5280) [ 111.360738][ T5282] loop0: detected capacity change from 0 to 32768 [ 111.366631][ T5282] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.146 (5282) [ 111.379593][ T5278] BTRFS info (device loop1): rebuilding free space tree [ 111.404319][ T5278] BTRFS info (device loop1): scrub: started on devid 1 [ 111.408471][ T5278] BTRFS info (device loop1): left=0, need=98304, flags=2 [ 111.410418][ T5278] BTRFS info (device loop1): space_info SYSTEM has 0 free, is not full [ 111.412988][ T5278] BTRFS info (device loop1): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 111.416642][ T5278] BTRFS info (device loop1): global_block_rsv: size 1441792 reserved 1441792 [ 111.419160][ T5278] BTRFS info (device loop1): trans_block_rsv: size 0 reserved 0 [ 111.421298][ T5278] BTRFS info (device loop1): chunk_block_rsv: size 0 reserved 0 [ 111.423480][ T5278] BTRFS info (device loop1): delayed_block_rsv: size 0 reserved 0 [ 111.425526][ T5278] BTRFS info (device loop1): delayed_refs_rsv: size 0 reserved 0 [ 111.486519][ T5278] BTRFS info (device loop1: state M): scrub: not finished on devid 1 with status: -125 [ 111.591182][ T5284] loop2: detected capacity change from 0 to 32768 [ 111.607598][ T5284] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.144 (5284) [ 111.607647][ T5286] loop4: detected capacity change from 0 to 32768 [ 111.613744][ T5286] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.147 (5286) [ 111.624153][ T4458] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4458) [ 111.678298][ T4459] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 111.730256][ T4452] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4452) [ 111.858393][ T4455] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4455) [ 112.031064][ T4408] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 112.205928][ T5307] loop3: detected capacity change from 0 to 32768 [ 112.216370][ T5307] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.148 (5307) [ 112.237914][ T5307] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 112.240710][ T5307] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 112.262575][ T5307] BTRFS info (device loop3): setting nodatacow, compression disabled [ 112.271506][ T5307] BTRFS info (device loop3): setting datasum, datacow enabled [ 112.288224][ T5307] BTRFS info (device loop3): doing ref verification [ 112.290023][ T5307] BTRFS info (device loop3): force clearing of disk cache [ 112.291863][ T5307] BTRFS info (device loop3): turning off barriers [ 112.312929][ T5307] BTRFS info (device loop3): enabling ssd optimizations [ 112.314839][ T5307] BTRFS info (device loop3): using spread ssd allocation scheme [ 112.317131][ T5307] BTRFS info (device loop3): setting nodatasum [ 112.329168][ T5307] BTRFS info (device loop3): using free space tree [ 112.412149][ T5309] loop0: detected capacity change from 0 to 32768 [ 112.441866][ T5309] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz.0.149 (5309) [ 112.474355][ T5311] loop2: detected capacity change from 0 to 32768 [ 112.477359][ T5311] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.151 (5311) [ 112.623394][ T5307] BTRFS info (device loop3): rebuilding free space tree [ 112.632635][ T5307] BTRFS info (device loop3): scrub: started on devid 1 [ 112.636042][ T5307] BTRFS info (device loop3): left=0, need=98304, flags=2 [ 112.638064][ T5307] BTRFS info (device loop3): space_info SYSTEM has 0 free, is not full [ 112.640417][ T5307] BTRFS info (device loop3): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 112.644408][ T5307] BTRFS info (device loop3): global_block_rsv: size 1441792 reserved 1441792 [ 112.646750][ T5307] BTRFS info (device loop3): trans_block_rsv: size 0 reserved 0 [ 112.649068][ T5307] BTRFS info (device loop3): chunk_block_rsv: size 0 reserved 0 [ 112.651244][ T5307] BTRFS info (device loop3): delayed_block_rsv: size 0 reserved 0 [ 112.653595][ T5307] BTRFS info (device loop3): delayed_refs_rsv: size 0 reserved 0 [ 112.698663][ T5307] BTRFS info (device loop3: state M): scrub: not finished on devid 1 with status: -125 [ 112.777495][ T5313] loop4: detected capacity change from 0 to 32768 [ 112.780843][ T5315] loop1: detected capacity change from 0 to 32768 [ 112.790001][ T5315] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.150 (5315) [ 112.798731][ T5313] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.152 (5313) [ 112.829794][ T4458] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4458) [ 112.843416][ T4454] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 112.921262][ T4452] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4452) [ 113.010673][ T4459] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4459) [ 113.237984][ T4418] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 113.350310][ T5336] loop0: detected capacity change from 0 to 32768 [ 113.377778][ T5336] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.153 (5336) [ 113.384455][ T5336] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 113.387532][ T5336] BTRFS info (device loop0): using sha256 (sha256-ce) checksum algorithm [ 113.401180][ T5336] BTRFS info (device loop0): setting nodatacow, compression disabled [ 113.403856][ T5336] BTRFS info (device loop0): setting datasum, datacow enabled [ 113.405937][ T5336] BTRFS info (device loop0): doing ref verification [ 113.407734][ T5336] BTRFS info (device loop0): force clearing of disk cache [ 113.409635][ T5336] BTRFS info (device loop0): turning off barriers [ 113.467137][ T5336] BTRFS info (device loop0): enabling ssd optimizations [ 113.469207][ T5336] BTRFS info (device loop0): using spread ssd allocation scheme [ 113.471307][ T5336] BTRFS info (device loop0): setting nodatasum [ 113.489100][ T5336] BTRFS info (device loop0): using free space tree [ 113.532746][ T5338] loop2: detected capacity change from 0 to 32768 [ 113.539595][ T5338] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.154 (5338) [ 113.717488][ T5340] loop1: detected capacity change from 0 to 32768 [ 113.729903][ T5340] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.156 (5340) [ 113.771391][ T5336] BTRFS info (device loop0): rebuilding free space tree [ 113.821353][ T5336] BTRFS info (device loop0): scrub: started on devid 1 [ 113.829520][ T5336] BTRFS info (device loop0): left=0, need=98304, flags=2 [ 113.831598][ T5336] BTRFS info (device loop0): space_info SYSTEM has 0 free, is not full [ 113.834035][ T5336] BTRFS info (device loop0): space_info total=4194304, used=4096, pinned=0, reserved=0, may_use=0, readonly=4190208 zone_unusable=0 [ 113.837786][ T5336] BTRFS info (device loop0): global_block_rsv: size 1441792 reserved 1441792 [ 113.840325][ T5336] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0 [ 113.842597][ T5336] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0 [ 113.886525][ T4452] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 113.895867][ T9] _btrfs_printk: 2 callbacks suppressed [ 113.895882][ T9] BTRFS info (device loop0: state M): space_info DATA+METADATA has 151552 free, is full [ 113.900449][ T9] BTRFS info (device loop0: state M): space_info total=3276800, used=53248, pinned=0, reserved=4096, may_use=1437696, readonly=1630208 zone_unusable=0 [ 113.904924][ T9] BTRFS info (device loop0: state M): global_block_rsv: size 1441792 reserved 1437696 [ 113.907665][ T9] BTRFS info (device loop0: state M): trans_block_rsv: size 0 reserved 0 [ 113.909969][ T9] BTRFS info (device loop0: state M): chunk_block_rsv: size 0 reserved 0 [ 113.912194][ T9] BTRFS info (device loop0: state M): delayed_block_rsv: size 0 reserved 0 [ 113.914719][ T9] BTRFS info (device loop0: state M): delayed_refs_rsv: size 262144 reserved 0 [ 113.923810][ T9] BTRFS info (device loop0: state M): space_info DATA+METADATA has 151552 free, is full [ 113.926680][ T9] BTRFS info (device loop0: state M): space_info total=3276800, used=53248, pinned=0, reserved=8192, may_use=1433600, readonly=1630208 zone_unusable=0 [ 113.930985][ T9] BTRFS info (device loop0: state M): global_block_rsv: size 1441792 reserved 1433600 [ 113.933872][ T9] BTRFS info (device loop0: state M): trans_block_rsv: size 0 reserved 0 [ 113.936203][ T9] BTRFS info (device loop0: state M): chunk_block_rsv: size 0 reserved 0 [ 113.938406][ T9] BTRFS info (device loop0: state M): delayed_block_rsv: size 0 reserved 0 [ 113.940825][ T9] BTRFS info (device loop0: state M): delayed_refs_rsv: size 524288 reserved 0 [ 113.962815][ T5345] loop3: detected capacity change from 0 to 32768 [ 113.972712][ T5345] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.155 (5345) [ 113.977559][ T5336] BTRFS info (device loop0: state M): scrub: finished on devid 1 with status: 0 [ 113.992976][ T9] BTRFS info (device loop0: state M): space_info DATA+METADATA has 1789952 free, is full [ 113.995733][ T9] BTRFS info (device loop0: state M): space_info total=3276800, used=53248, pinned=0, reserved=4096, may_use=1429504, readonly=0 zone_unusable=0 [ 113.999829][ T9] BTRFS info (device loop0: state M): global_block_rsv: size 1441792 reserved 1429504 [ 114.002520][ T9] BTRFS info (device loop0: state M): trans_block_rsv: size 0 reserved 0 [ 114.005018][ T9] BTRFS info (device loop0: state M): chunk_block_rsv: size 0 reserved 0 [ 114.007312][ T9] BTRFS info (device loop0: state M): delayed_block_rsv: size 0 reserved 0 [ 114.009571][ T9] BTRFS info (device loop0: state M): delayed_refs_rsv: size 262144 reserved 0 [ 114.013855][ T9] BTRFS info (device loop0: state M): space_info DATA+METADATA has 1789952 free, is full [ 114.016523][ T9] BTRFS info (device loop0: state M): space_info total=3276800, used=53248, pinned=0, reserved=8192, may_use=1425408, readonly=0 zone_unusable=0 [ 114.020479][ T9] BTRFS info (device loop0: state M): global_block_rsv: size 1441792 reserved 1425408 [ 114.023147][ T9] BTRFS info (device loop0: state M): trans_block_rsv: size 0 reserved 0 [ 114.025478][ T9] BTRFS info (device loop0: state M): chunk_block_rsv: size 0 reserved 0 [ 114.027787][ T9] BTRFS info (device loop0: state M): delayed_block_rsv: size 0 reserved 0 [ 114.030013][ T9] BTRFS info (device loop0: state M): delayed_refs_rsv: size 524288 reserved 0 [ 114.037523][ T9] BTRFS info (device loop0: state M): space_info DATA+METADATA has 1789952 free, is full [ 114.040213][ T9] BTRFS info (device loop0: state M): space_info total=3276800, used=53248, pinned=0, reserved=4096, may_use=1429504, readonly=0 zone_unusable=0 [ 114.044521][ T9] BTRFS info (device loop0: state M): global_block_rsv: size 1441792 reserved 1429504 [ 114.047150][ T9] BTRFS info (device loop0: state M): trans_block_rsv: size 0 reserved 0 [ 114.049534][ T9] BTRFS info (device loop0: state M): chunk_block_rsv: size 0 reserved 0 [ 114.052001][ T9] BTRFS info (device loop0: state M): delayed_block_rsv: size 0 reserved 0 [ 114.054409][ T9] BTRFS info (device loop0: state M): delayed_refs_rsv: size 262144 reserved 0 [ 114.059082][ T9] BTRFS info (device loop0: state M): space_info DATA+METADATA has 1789952 free, is full [ 114.061814][ T9] BTRFS info (device loop0: state M): space_info total=3276800, used=53248, pinned=0, reserved=8192, may_use=1425408, readonly=0 zone_unusable=0 [ 114.065901][ T9] BTRFS info (device loop0: state M): global_block_rsv: size 1441792 reserved 1425408 [ 114.068790][ T9] BTRFS info (device loop0: state M): trans_block_rsv: size 0 reserved 0 [ 114.071038][ T9] BTRFS info (device loop0: state M): chunk_block_rsv: size 0 reserved 0 [ 114.073545][ T9] BTRFS info (device loop0: state M): delayed_block_rsv: size 0 reserved 0 [ 114.076027][ T9] BTRFS info (device loop0: state M): delayed_refs_rsv: size 524288 reserved 0 [ 114.088880][ T9] BTRFS info (device loop0: state M): cannot satisfy tickets, dumping space info [ 114.091524][ T9] BTRFS info (device loop0: state M): space_info DATA+METADATA has 1789952 free, is full [ 114.094383][ T9] BTRFS info (device loop0: state M): space_info total=3276800, used=53248, pinned=0, reserved=0, may_use=1433600, readonly=0 zone_unusable=0 [ 114.176918][ T5342] loop4: detected capacity change from 0 to 32768 [ 114.185341][ T5342] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz.4.157 (5342) [ 114.237865][ T4458] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4458) [ 114.294397][ T4452] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by udevd (4452) 1970/01/01 00:01:54 executed programs: 152 [ 114.623351][ T4407] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 114.668937][ T5365] loop2: detected capacity change from 0 to 32768 [ 114.687206][ T4407] BTRFS warning (device loop0): transaction 15 (with 0 dirty metadata bytes) is not committed [ 114.688485][ T5365] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz.2.158 (5365) [ 114.690368][ T4407] assertion failed: !found, in fs/btrfs/disk-io.c:4584 [ 114.729236][ T4407] ------------[ cut here ]------------ [ 114.730717][ T4407] kernel BUG at fs/btrfs/ctree.h:3722! [ 114.732265][ T4407] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 114.734553][ T4407] Modules linked in: [ 114.735558][ T4407] CPU: 1 PID: 4407 Comm: syz-executor Not tainted 6.1.140-syzkaller #0 [ 114.737757][ T4407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 114.740451][ T4407] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 114.742556][ T4407] pc : assertfail+0x28/0x2c [ 114.743815][ T4407] lr : assertfail+0x28/0x2c [ 114.745080][ T4407] sp : ffff800020cf77d0 [ 114.746343][ T4407] x29: ffff800020cf77d0 x28: ffff800020cf7800 x27: dfff800000000000 [ 114.748591][ T4407] x26: ffff0000d82ec540 x25: 1fffe0001b05d8a8 x24: ffff0000d5fda000 [ 114.750814][ T4407] x23: ffff0000d5fda028 x22: ffff0000d82ecce8 x21: ffff0000d82ecce8 [ 114.752982][ T4407] x20: ffff0000d82ecce8 x19: ffff0000d82ec000 x18: ffff800011a7bd00 [ 114.755159][ T4407] x17: 1fffe00033ee7176 x16: ffff8000082d1c1c x15: 0000000040000000 [ 114.757257][ T4407] x14: 0000000000000002 x13: 1ffff00002a0e0b1 x12: 0000000000ff0100 [ 114.759614][ T4407] x11: ff008000083098d0 x10: 0000000000000000 x9 : a1feadde584d8e00 [ 114.761776][ T4407] x8 : a1feadde584d8e00 x7 : ffff8000082516f8 x6 : 0000000000000000 [ 114.763962][ T4407] x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff80000a83bd8c [ 114.766105][ T4407] x2 : ffff00019f738cd0 x1 : 0000000100000000 x0 : 0000000000000034 [ 114.768230][ T4407] Call trace: [ 114.769141][ T4407] assertfail+0x28/0x2c [ 114.770265][ T4407] close_ctree+0x9a8/0xa64 [ 114.771646][ T4407] btrfs_put_super+0x70/0x80 [ 114.772896][ T4407] generic_shutdown_super+0x130/0x324 [ 114.774423][ T4407] kill_anon_super+0x4c/0x80 [ 114.775634][ T4407] btrfs_kill_super+0x40/0x58 [ 114.776946][ T4407] deactivate_locked_super+0xac/0x124 [ 114.778361][ T4407] deactivate_super+0xe8/0x108 [ 114.779599][ T4407] cleanup_mnt+0x37c/0x404 [ 114.780827][ T4407] __cleanup_mnt+0x20/0x30 [ 114.781934][ T4407] task_work_run+0x1ec/0x270 [ 114.783258][ T4407] do_notify_resume+0x1f70/0x2b0c [ 114.784670][ T4407] el0_svc+0x98/0x138 [ 114.785764][ T4407] el0t_64_sync_handler+0x84/0xf0 [ 114.787144][ T4407] el0t_64_sync+0x18c/0x190 [ 114.788372][ T4407] Code: 91178000 90003122 91230042 97ff981f (d4210000) [ 114.790316][ T4407] ---[ end trace 0000000000000000 ]--- [ 115.345697][ T4407] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 115.347738][ T4407] SMP: stopping secondary CPUs [ 115.349018][ T4407] Kernel Offset: disabled [ 115.350175][ T4407] CPU features: 0x080000,02070084,26017203 [ 115.351774][ T4407] Memory Limit: none [ 115.866963][ T4407] Rebooting in 86400 seconds..