[ 53.956031][ T471] device hsr_slave_0 left promiscuous mode [ 54.010549][ T471] device hsr_slave_1 left promiscuous mode [ 54.100558][ T471] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.101935][ T471] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.104127][ T471] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.105464][ T471] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.107016][ T471] device bridge_slave_1 left promiscuous mode [ 54.108411][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.151674][ T471] device bridge_slave_0 left promiscuous mode [ 54.152746][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.280474][ T471] device veth1_macvtap left promiscuous mode [ 54.281576][ T471] device veth0_macvtap left promiscuous mode [ 54.282640][ T471] device veth1_vlan left promiscuous mode [ 54.283611][ T471] device veth0_vlan left promiscuous mode [ 54.385048][ T471] team0 (unregistering): Port device team_slave_1 removed [ 54.389266][ T471] team0 (unregistering): Port device team_slave_0 removed [ 54.395462][ T471] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.433669][ T471] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.524651][ T471] bond0 (unregistering): Released all slaves [ 57.203829][ T471] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.263427][ T471] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.303347][ T471] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.363920][ T471] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 Warning: Permanently added '10.128.0.233' (ED25519) to the list of known hosts. 1970/01/01 00:00:57 ignoring optional flag "type"="gce" 1970/01/01 00:00:58 parsed 1 programs [ 58.916806][ T471] device hsr_slave_0 left promiscuous mode [ 58.950487][ T471] device hsr_slave_1 left promiscuous mode [ 59.041008][ T471] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.042344][ T471] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.043965][ T471] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.045207][ T471] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.046694][ T471] device bridge_slave_1 left promiscuous mode [ 59.047788][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.081596][ T471] device bridge_slave_0 left promiscuous mode [ 59.082797][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.230338][ T471] device veth1_macvtap left promiscuous mode [ 59.231421][ T471] device veth0_macvtap left promiscuous mode [ 59.232406][ T471] device veth1_vlan left promiscuous mode [ 59.233448][ T471] device veth0_vlan left promiscuous mode [ 59.417657][ T471] team0 (unregistering): Port device team_slave_1 removed [ 59.423143][ T471] team0 (unregistering): Port device team_slave_0 removed [ 59.426885][ T471] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.463288][ T471] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.613358][ T471] bond0 (unregistering): Released all slaves [ 59.772132][ T4323] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 61.507741][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.509091][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.510795][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.517984][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.519344][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.520884][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.745466][ T4412] chnl_net:caif_netlink_parms(): no params data found [ 61.764145][ T4412] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.765450][ T4412] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.767294][ T4412] device bridge_slave_0 entered promiscuous mode [ 61.769410][ T4412] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.771030][ T4412] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.772700][ T4412] device bridge_slave_1 entered promiscuous mode [ 61.780963][ T4412] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.783691][ T4412] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.791698][ T4412] team0: Port device team_slave_0 added [ 61.793755][ T4412] team0: Port device team_slave_1 added [ 61.802255][ T4412] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.803394][ T4412] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.807411][ T4412] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.809693][ T4412] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.810885][ T4412] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.814886][ T4412] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.871611][ T4412] device hsr_slave_0 entered promiscuous mode [ 61.920459][ T4412] device hsr_slave_1 entered promiscuous mode [ 62.510018][ T4412] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.552517][ T4412] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.572307][ T4412] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.623975][ T4412] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.703664][ T4412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.709133][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.710824][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.714172][ T4412] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.716722][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.718227][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.719810][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.721127][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.723851][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.727384][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.729083][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.731855][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.733026][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.736166][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.739622][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.745724][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.748750][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.760401][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.763704][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.766542][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.771769][ T4412] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.773476][ T4412] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.780592][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.782424][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.791244][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.792924][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.794519][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.852619][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.854114][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.857444][ T4412] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.867239][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.868998][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.876917][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.878471][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.880110][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.883001][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.886028][ T4412] device veth0_vlan entered promiscuous mode [ 62.889454][ T4412] device veth1_vlan entered promiscuous mode [ 62.902611][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.904304][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.905831][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.907363][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.914105][ T4412] device veth0_macvtap entered promiscuous mode [ 62.916807][ T4412] device veth1_macvtap entered promiscuous mode [ 62.923989][ T4412] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.925313][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.926871][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.928362][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.929960][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.938277][ T4412] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.941194][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.942932][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.945281][ T4412] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.946742][ T4412] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.948100][ T4412] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.949661][ T4412] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.357474][ T471] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:03 executed programs: 0 [ 63.765597][ T4635] chnl_net:caif_netlink_parms(): no params data found [ 63.787307][ T4635] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.788643][ T4635] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.791215][ T4635] device bridge_slave_0 entered promiscuous mode [ 63.793772][ T4635] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.795036][ T4635] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.796568][ T4635] device bridge_slave_1 entered promiscuous mode [ 63.806777][ T4635] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.809419][ T4635] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.819070][ T4635] team0: Port device team_slave_0 added [ 63.821968][ T4635] team0: Port device team_slave_1 added [ 63.828974][ T4635] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.830888][ T4635] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.834714][ T4635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.837078][ T4635] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.838190][ T4635] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.843474][ T4635] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.901580][ T4635] device hsr_slave_0 entered promiscuous mode [ 63.930602][ T4635] device hsr_slave_1 entered promiscuous mode [ 63.970551][ T4635] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.971987][ T4635] Cannot create hsr debugfs directory [ 65.780277][ T4170] Bluetooth: hci0: command 0x0409 tx timeout [ 65.833908][ T471] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.860361][ T4180] Bluetooth: hci0: command 0x041b tx timeout [ 68.073431][ T471] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.123752][ T471] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.115985][ T4635] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.161759][ T4635] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.201610][ T4635] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.241594][ T4635] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.311534][ T4635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.315208][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.316943][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.319629][ T4635] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.322998][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.324748][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.326317][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.327355][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.328804][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.332564][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.334376][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.335865][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.337112][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.339654][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.343269][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.345989][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.347861][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.349602][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.367012][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.368730][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.372857][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.374543][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.377349][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.378988][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.382147][ T4635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.421252][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.422663][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.426242][ T4635] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.432889][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.434593][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.440808][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.442333][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.443899][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.445376][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.447619][ T4635] device veth0_vlan entered promiscuous mode [ 69.451446][ T4635] device veth1_vlan entered promiscuous mode [ 69.458514][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.460092][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.462539][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.464110][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.467086][ T4635] device veth0_macvtap entered promiscuous mode [ 69.469498][ T4635] device veth1_macvtap entered promiscuous mode [ 69.475279][ T4635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.476990][ T4635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.479110][ T4635] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.480577][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.482391][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.483972][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.485702][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.488216][ T4635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.490044][ T4635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.492401][ T4635] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.494842][ T4635] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.496397][ T4635] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.497913][ T4635] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.499333][ T4635] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.502387][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.504120][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.522576][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.525025][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.526890][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.533262][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.534633][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.536096][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:09 executed programs: 2 [ 69.621453][ T2066] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.623204][ T2066] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.641130][ T1541] cfg80211: failed to load regulatory.db [ 69.940340][ T4706] Bluetooth: hci0: command 0x040f tx timeout [ 70.342422][ T4738] loop0: detected capacity change from 0 to 262144 [ 70.381139][ T4738] ======================================================= [ 70.381139][ T4738] WARNING: The mand mount option has been deprecated and [ 70.381139][ T4738] and is ignored by this kernel. Remove the mand [ 70.381139][ T4738] option from the mount to silence this warning. [ 70.381139][ T4738] ======================================================= [ 70.426722][ T4738] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz.0.15 (4738) [ 70.434360][ T4738] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 70.436051][ T4738] BTRFS info (device loop0): enabling ssd optimizations [ 70.437208][ T4738] BTRFS info (device loop0): enabling auto defrag [ 70.438328][ T4738] BTRFS info (device loop0): using free space tree [ 70.439432][ T4738] BTRFS info (device loop0): has skinny extents [ 70.440999][ T4738] BTRFS info (device loop0): flagging fs with big metadata feature [ 70.448153][ T310] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 70.451534][ T4738] BTRFS info (device loop0): read error corrected: ino 0 off 22036480 (dev /dev/loop0 sector 43040) [ 70.453598][ T4738] BTRFS info (device loop0): read error corrected: ino 0 off 22040576 (dev /dev/loop0 sector 43048) [ 70.455677][ T4738] BTRFS info (device loop0): read error corrected: ino 0 off 22044672 (dev /dev/loop0 sector 43056) [ 70.457689][ T4738] BTRFS info (device loop0): read error corrected: ino 0 off 22048768 (dev /dev/loop0 sector 43064) [ 70.461963][ T310] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 70.464618][ T4738] BTRFS info (device loop0): read error corrected: ino 0 off 30670848 (dev /dev/loop0 sector 76288) [ 70.466600][ T4738] BTRFS info (device loop0): read error corrected: ino 0 off 30674944 (dev /dev/loop0 sector 76296) [ 70.468495][ T4738] BTRFS info (device loop0): read error corrected: ino 0 off 30679040 (dev /dev/loop0 sector 76304) [ 70.470863][ T4738] BTRFS info (device loop0): read error corrected: ino 0 off 30683136 (dev /dev/loop0 sector 76312) [ 70.481403][ T136] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 70.484791][ T4738] BTRFS info (device loop0): read error corrected: ino 0 off 30457856 (dev /dev/loop0 sector 75872) [ 70.486617][ T4738] BTRFS info (device loop0): read error corrected: ino 0 off 30461952 (dev /dev/loop0 sector 75880) [ 70.496030][ T4738] FAULT_INJECTION: forcing a failure. [ 70.496030][ T4738] name failslab, interval 1, probability 0, space 0, times 1 [ 70.498116][ T4738] CPU: 0 PID: 4738 Comm: syz.0.15 Not tainted syzkaller #0 [ 70.499268][ T4738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 70.500873][ T4738] Call trace: [ 70.501387][ T4738] dump_backtrace+0x0/0x458 [ 70.502130][ T4738] show_stack+0x2c/0x3c [ 70.502801][ T4738] __dump_stack+0x30/0x40 [ 70.503533][ T4738] dump_stack_lvl+0xf4/0x15c [ 70.504221][ T4738] dump_stack+0x1c/0x5c [ 70.504902][ T4738] should_fail+0x3c8/0x520 [ 70.505631][ T4738] __should_failslab+0xbc/0x10c [ 70.506593][ T4738] should_failslab+0x10/0x28 [ 70.507484][ T4738] slab_pre_alloc_hook+0x64/0xe8 [ 70.508352][ T4738] kmem_cache_alloc+0x94/0x3d8 [ 70.509084][ T4738] btrfs_add_delayed_tree_ref+0x194/0xda4 [ 70.509991][ T4738] btrfs_alloc_tree_block+0xb2c/0x10f0 [ 70.510918][ T4738] btrfs_force_cow_block+0x3ac/0x172c [ 70.511809][ T4738] btrfs_cow_block+0x2d4/0x674 [ 70.512606][ T4738] btrfs_search_slot+0xa10/0x1ec8 [ 70.513445][ T4738] btrfs_insert_empty_items+0x1e8/0x2b0 [ 70.514365][ T4738] insert_balance_item+0x178/0x1168 [ 70.515238][ T4738] btrfs_balance+0x8fc/0x10f8 [ 70.515986][ T4738] btrfs_ioctl_balance+0x4d4/0x660 [ 70.516782][ T4738] btrfs_ioctl+0x20c/0xa8c [ 70.517490][ T4738] __arm64_sys_ioctl+0x14c/0x1c8 [ 70.518412][ T4738] invoke_syscall+0x98/0x28c [ 70.519184][ T4738] el0_svc_common+0x13c/0x258 [ 70.519947][ T4738] do_el0_svc+0x5c/0x140 [ 70.520694][ T4738] el0_svc+0x78/0x1d0 [ 70.521309][ T4738] el0t_64_sync_handler+0xcc/0xe4 [ 70.522134][ T4738] el0t_64_sync+0x1a0/0x1a4 [ 70.574916][ T4635] ------------[ cut here ]------------ [ 70.575954][ T4635] WARNING: CPU: 1 PID: 4635 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 70.577802][ T4635] Modules linked in: [ 70.578436][ T4635] CPU: 1 PID: 4635 Comm: syz-executor Not tainted syzkaller #0 [ 70.579685][ T4635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 70.581381][ T4635] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 70.582928][ T4635] pc : btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 70.584376][ T4635] lr : btrfs_space_info_update_bytes_may_use+0x2b4/0x664 [ 70.585689][ T4635] sp : ffff80001f2a7740 [ 70.586560][ T4635] x29: ffff80001f2a7750 x28: 0000000000000000 x27: 1fffe0001a9ffe0c [ 70.588244][ T4635] x26: dfff800000000000 x25: ffff80001439d110 x24: 0000000000000002 [ 70.589799][ T4635] x23: 0000000000000004 x22: 0000000000340000 x21: 000000000033c000 [ 70.591392][ T4635] x20: ffff0000d4fff060 x19: 0000000000000000 x18: 0000000000000000 [ 70.592824][ T4635] x17: 0000000000000000 x16: ffff800011366f9c x15: ffff800016f32000 [ 70.594190][ T4635] x14: ffff700003e54edc x13: 1ffff00003e54edc x12: 0000000000000004 [ 70.595534][ T4635] x11: ff8080000a093894 x10: 0000000000000000 x9 : ffff80000a093894 [ 70.596901][ T4635] x8 : ffff0000ceb39b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 70.598293][ T4635] x5 : ffff80001710e728 x4 : 0000000000000008 x3 : ffff8000082dbd7c [ 70.599614][ T4635] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 70.600938][ T4635] Call trace: [ 70.601596][ T4635] btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 70.603022][ T4635] btrfs_block_rsv_release+0x3bc/0x498 [ 70.603967][ T4635] btrfs_release_global_block_rsv+0x38/0x22c [ 70.604962][ T4635] btrfs_free_block_groups+0x7b8/0xb20 [ 70.605914][ T4635] close_ctree+0x62c/0x848 [ 70.606687][ T4635] btrfs_put_super+0x40/0x50 [ 70.607457][ T4635] generic_shutdown_super+0x138/0x2f8 [ 70.608350][ T4635] kill_anon_super+0x4c/0x80 [ 70.609011][ T4635] btrfs_kill_super+0x44/0x5c [ 70.609820][ T4635] deactivate_locked_super+0xc0/0x13c [ 70.610760][ T4635] deactivate_super+0xf0/0x110 [ 70.611568][ T4635] cleanup_mnt+0x3bc/0x470 [ 70.612377][ T4635] __cleanup_mnt+0x20/0x30 [ 70.613089][ T4635] task_work_run+0x13c/0x1e8 [ 70.613841][ T4635] do_notify_resume+0x2488/0x30a8 [ 70.614662][ T4635] el0_svc+0xf0/0x1d0 [ 70.615354][ T4635] el0t_64_sync_handler+0xcc/0xe4 [ 70.616220][ T4635] el0t_64_sync+0x1a0/0x1a4 [ 70.616947][ T4635] irq event stamp: 118818 [ 70.617691][ T4635] hardirqs last enabled at (118817): [] kasan_quarantine_put+0xc4/0x200 [ 70.619455][ T4635] hardirqs last disabled at (118818): [] el1_dbg+0x24/0x80 [ 70.621102][ T4635] softirqs last enabled at (116570): [] handle_softirqs+0xa70/0xc14 [ 70.622837][ T4635] softirqs last disabled at (116533): [] __irq_exit_rcu+0x240/0x434 [ 70.624615][ T4635] ---[ end trace ad362767d6fc77e9 ]--- [ 71.573160][ T4761] loop0: detected capacity change from 0 to 262144 [ 71.615385][ T4761] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz.0.16 (4761) [ 71.619948][ T4761] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 71.621895][ T4761] BTRFS info (device loop0): enabling ssd optimizations [ 71.623123][ T4761] BTRFS info (device loop0): enabling auto defrag [ 71.624195][ T4761] BTRFS info (device loop0): using free space tree [ 71.625253][ T4761] BTRFS info (device loop0): has skinny extents [ 71.626262][ T4761] BTRFS info (device loop0): flagging fs with big metadata feature [ 71.633175][ T310] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 71.636530][ T136] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 71.651114][ T310] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 71.655836][ T4761] FAULT_INJECTION: forcing a failure. [ 71.655836][ T4761] name failslab, interval 1, probability 0, space 0, times 0 [ 71.657851][ T4761] CPU: 0 PID: 4761 Comm: syz.0.16 Tainted: G W syzkaller #0 [ 71.659246][ T4761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 71.660871][ T4761] Call trace: [ 71.661414][ T4761] dump_backtrace+0x0/0x458 [ 71.662185][ T4761] show_stack+0x2c/0x3c [ 71.662855][ T4761] __dump_stack+0x30/0x40 [ 71.663581][ T4761] dump_stack_lvl+0xf4/0x15c [ 71.664321][ T4761] dump_stack+0x1c/0x5c [ 71.664952][ T4761] should_fail+0x3c8/0x520 [ 71.665668][ T4761] __should_failslab+0xbc/0x10c [ 71.666550][ T4761] should_failslab+0x10/0x28 [ 71.667262][ T4761] slab_pre_alloc_hook+0x64/0xe8 [ 71.668103][ T4761] kmem_cache_alloc+0x94/0x3d8 [ 71.668864][ T4761] btrfs_add_delayed_tree_ref+0x194/0xda4 [ 71.669801][ T4761] btrfs_alloc_tree_block+0xb2c/0x10f0 [ 71.670669][ T4761] btrfs_force_cow_block+0x3ac/0x172c [ 71.671610][ T4761] btrfs_cow_block+0x2d4/0x674 [ 71.672404][ T4761] btrfs_search_slot+0xa10/0x1ec8 [ 71.673289][ T4761] btrfs_insert_empty_items+0x1e8/0x2b0 [ 71.674193][ T4761] insert_balance_item+0x178/0x1168 [ 71.675072][ T4761] btrfs_balance+0x8fc/0x10f8 [ 71.675835][ T4761] btrfs_ioctl_balance+0x4d4/0x660 [ 71.676701][ T4761] btrfs_ioctl+0x20c/0xa8c [ 71.677380][ T4761] __arm64_sys_ioctl+0x14c/0x1c8 [ 71.678212][ T4761] invoke_syscall+0x98/0x28c [ 71.678969][ T4761] el0_svc_common+0x13c/0x258 [ 71.679885][ T4761] do_el0_svc+0x5c/0x140 [ 71.680651][ T4761] el0_svc+0x78/0x1d0 [ 71.681316][ T4761] el0t_64_sync_handler+0xcc/0xe4 [ 71.682148][ T4761] el0t_64_sync+0x1a0/0x1a4 [ 71.720598][ T4635] ------------[ cut here ]------------ [ 71.721531][ T4635] WARNING: CPU: 0 PID: 4635 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 71.723326][ T4635] Modules linked in: [ 71.723924][ T4635] CPU: 0 PID: 4635 Comm: syz-executor Tainted: G W syzkaller #0 [ 71.725298][ T4635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 71.726936][ T4635] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.728147][ T4635] pc : btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 71.729272][ T4635] lr : btrfs_space_info_update_bytes_may_use+0x2b4/0x664 [ 71.730361][ T4635] sp : ffff80001f2a7740 [ 71.731069][ T4635] x29: ffff80001f2a7750 x28: 0000000000000000 x27: 1fffe0001916740c [ 71.732383][ T4635] x26: dfff800000000000 x25: ffff80001439d110 x24: 0000000000000001 [ 71.733633][ T4635] x23: 0000000000000004 x22: 0000000000340000 x21: 000000000033c000 [ 71.734909][ T4635] x20: ffff0000c8b3a060 x19: 0000000000000000 x18: 0000000000000000 [ 71.736248][ T4635] x17: 0000000000000000 x16: ffff800011366f9c x15: 0000000000000000 [ 71.737560][ T4635] x14: ffff700003e54edc x13: 1ffff00003e54edc x12: 0000000000000004 [ 71.738858][ T4635] x11: ff8080000a093894 x10: 0000000000000000 x9 : ffff80000a093894 [ 71.740170][ T4635] x8 : ffff0000ceb39b40 x7 : ffff80000a092b64 x6 : 0000000000000000 [ 71.741483][ T4635] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082dbd7c [ 71.742727][ T4635] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 71.743980][ T4635] Call trace: [ 71.744508][ T4635] btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 71.745653][ T4635] btrfs_block_rsv_release+0x3bc/0x498 [ 71.746540][ T4635] btrfs_release_global_block_rsv+0x38/0x22c [ 71.747510][ T4635] btrfs_free_block_groups+0x7b8/0xb20 [ 71.748422][ T4635] close_ctree+0x62c/0x848 [ 71.749153][ T4635] btrfs_put_super+0x40/0x50 [ 71.749903][ T4635] generic_shutdown_super+0x138/0x2f8 [ 71.750805][ T4635] kill_anon_super+0x4c/0x80 [ 71.751534][ T4635] btrfs_kill_super+0x44/0x5c [ 71.752332][ T4635] deactivate_locked_super+0xc0/0x13c [ 71.753195][ T4635] deactivate_super+0xf0/0x110 [ 71.754006][ T4635] cleanup_mnt+0x3bc/0x470 [ 71.754730][ T4635] __cleanup_mnt+0x20/0x30 [ 71.755456][ T4635] task_work_run+0x13c/0x1e8 [ 71.756238][ T4635] do_notify_resume+0x2488/0x30a8 [ 71.757010][ T4635] el0_svc+0xf0/0x1d0 [ 71.757677][ T4635] el0t_64_sync_handler+0xcc/0xe4 [ 71.758475][ T4635] el0t_64_sync+0x1a0/0x1a4 [ 71.759229][ T4635] irq event stamp: 206372 [ 71.759919][ T4635] hardirqs last enabled at (206371): [] kasan_quarantine_put+0xc4/0x200 [ 71.761488][ T4635] hardirqs last disabled at (206372): [] el1_dbg+0x24/0x80 [ 71.762851][ T4635] softirqs last enabled at (206366): [] handle_softirqs+0xa70/0xc14 [ 71.764404][ T4635] softirqs last disabled at (206201): [] __irq_exit_rcu+0x240/0x434 [ 71.765921][ T4635] ---[ end trace ad362767d6fc77ea ]--- [ 72.020467][ T4108] Bluetooth: hci0: command 0x0419 tx timeout [ 72.357835][ T471] device hsr_slave_0 left promiscuous mode [ 72.400619][ T471] device hsr_slave_1 left promiscuous mode [ 72.520280][ T471] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.521707][ T471] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.523316][ T471] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.524462][ T471] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.525739][ T471] device bridge_slave_1 left promiscuous mode [ 72.526861][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.570858][ T471] device bridge_slave_0 left promiscuous mode [ 72.571978][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.659118][ T4784] loop0: detected capacity change from 0 to 262144 [ 72.710382][ T471] device veth1_macvtap left promiscuous mode [ 72.711540][ T471] device veth0_macvtap left promiscuous mode [ 72.712656][ T471] device veth1_vlan left promiscuous mode [ 72.713649][ T471] device veth0_vlan left promiscuous mode [ 72.714841][ T4784] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (4784) [ 72.731510][ T4784] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 72.733122][ T4784] BTRFS info (device loop0): enabling ssd optimizations [ 72.734228][ T4784] BTRFS info (device loop0): enabling auto defrag [ 72.735260][ T4784] BTRFS info (device loop0): using free space tree [ 72.736436][ T4784] BTRFS info (device loop0): has skinny extents [ 72.741150][ T4784] BTRFS info (device loop0): flagging fs with big metadata feature [ 72.780906][ T310] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 72.784608][ T136] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 72.795876][ T454] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 72.802023][ T4784] FAULT_INJECTION: forcing a failure. [ 72.802023][ T4784] name failslab, interval 1, probability 0, space 0, times 0 [ 72.804352][ T4784] CPU: 1 PID: 4784 Comm: syz.0.17 Tainted: G W syzkaller #0 [ 72.805904][ T4784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 72.807737][ T4784] Call trace: [ 72.808259][ T4784] dump_backtrace+0x0/0x458 [ 72.809089][ T4784] show_stack+0x2c/0x3c [ 72.809871][ T4784] __dump_stack+0x30/0x40 [ 72.810716][ T4784] dump_stack_lvl+0xf4/0x15c [ 72.811560][ T4784] dump_stack+0x1c/0x5c [ 72.812243][ T4784] should_fail+0x3c8/0x520 [ 72.813119][ T4784] __should_failslab+0xbc/0x10c [ 72.813946][ T4784] should_failslab+0x10/0x28 [ 72.814701][ T4784] slab_pre_alloc_hook+0x64/0xe8 [ 72.815563][ T4784] kmem_cache_alloc+0x94/0x3d8 [ 72.816382][ T4784] btrfs_alloc_tree_block+0x9dc/0x10f0 [ 72.817355][ T4784] btrfs_force_cow_block+0x3ac/0x172c [ 72.818265][ T4784] btrfs_cow_block+0x2d4/0x674 [ 72.819073][ T4784] btrfs_search_slot+0xa10/0x1ec8 [ 72.819911][ T4784] btrfs_insert_empty_items+0x1e8/0x2b0 [ 72.820873][ T4784] insert_balance_item+0x178/0x1168 [ 72.821834][ T4784] btrfs_balance+0x8fc/0x10f8 [ 72.822665][ T4784] btrfs_ioctl_balance+0x4d4/0x660 [ 72.823717][ T4784] btrfs_ioctl+0x20c/0xa8c [ 72.824640][ T4784] __arm64_sys_ioctl+0x14c/0x1c8 [ 72.825686][ T4784] invoke_syscall+0x98/0x28c [ 72.826641][ T4784] el0_svc_common+0x13c/0x258 [ 72.827600][ T4784] do_el0_svc+0x5c/0x140 [ 72.828368][ T4784] el0_svc+0x78/0x1d0 [ 72.829058][ T4784] el0t_64_sync_handler+0xcc/0xe4 [ 72.829915][ T4784] el0t_64_sync+0x1a0/0x1a4 [ 72.873876][ T4635] ------------[ cut here ]------------ [ 72.874835][ T4635] WARNING: CPU: 0 PID: 4635 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 72.876658][ T4635] Modules linked in: [ 72.877273][ T4635] CPU: 0 PID: 4635 Comm: syz-executor Tainted: G W syzkaller #0 [ 72.878637][ T4635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 72.880130][ T4635] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.881404][ T4635] pc : btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 72.882529][ T4635] lr : btrfs_space_info_update_bytes_may_use+0x2b4/0x664 [ 72.883703][ T4635] sp : ffff80001f2a7740 [ 72.884348][ T4635] x29: ffff80001f2a7750 x28: 0000000000000000 x27: 1fffe0001b94db0c [ 72.885641][ T4635] x26: dfff800000000000 x25: ffff80001439d110 x24: 0000000000000001 [ 72.886906][ T4635] x23: 0000000000000004 x22: 0000000000340000 x21: 000000000033c000 [ 72.888159][ T4635] x20: ffff0000dca6d860 x19: 0000000000000000 x18: 0000000000000000 [ 72.889480][ T4635] x17: 0000000000000000 x16: ffff800011366f9c x15: 0000000000000000 [ 72.890845][ T4635] x14: ffff700003e54edc x13: 1ffff00003e54edc x12: 0000000000000004 [ 72.892174][ T4635] x11: ff8080000a093894 x10: 0000000000000000 x9 : ffff80000a093894 [ 72.893424][ T4635] x8 : ffff0000ceb39b40 x7 : ffff80000a092b64 x6 : 0000000000000000 [ 72.894660][ T4635] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082dbd7c [ 72.895970][ T4635] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 72.897268][ T4635] Call trace: [ 72.897798][ T4635] btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 72.898887][ T4635] btrfs_block_rsv_release+0x3bc/0x498 [ 72.899861][ T4635] btrfs_release_global_block_rsv+0x38/0x22c [ 72.900892][ T4635] btrfs_free_block_groups+0x7b8/0xb20 [ 72.901801][ T4635] close_ctree+0x62c/0x848 [ 72.902514][ T4635] btrfs_put_super+0x40/0x50 [ 72.903398][ T4635] generic_shutdown_super+0x138/0x2f8 [ 72.904253][ T4635] kill_anon_super+0x4c/0x80 [ 72.904986][ T4635] btrfs_kill_super+0x44/0x5c [ 72.905723][ T4635] deactivate_locked_super+0xc0/0x13c [ 72.906588][ T4635] deactivate_super+0xf0/0x110 [ 72.907340][ T4635] cleanup_mnt+0x3bc/0x470 [ 72.908068][ T4635] __cleanup_mnt+0x20/0x30 [ 72.908788][ T4635] task_work_run+0x13c/0x1e8 [ 72.909502][ T4635] do_notify_resume+0x2488/0x30a8 [ 72.910329][ T4635] el0_svc+0xf0/0x1d0 [ 72.911008][ T4635] el0t_64_sync_handler+0xcc/0xe4 [ 72.911835][ T4635] el0t_64_sync+0x1a0/0x1a4 [ 72.912539][ T4635] irq event stamp: 293580 [ 72.913252][ T4635] hardirqs last enabled at (293579): [] kasan_quarantine_put+0xc4/0x200 [ 72.914821][ T4635] hardirqs last disabled at (293580): [] el1_dbg+0x24/0x80 [ 72.916196][ T4635] softirqs last enabled at (292904): [] handle_softirqs+0xa70/0xc14 [ 72.917734][ T4635] softirqs last disabled at (292865): [] __irq_exit_rcu+0x240/0x434 [ 72.919329][ T4635] ---[ end trace ad362767d6fc77eb ]--- [ 72.946661][ T471] team0 (unregistering): Port device team_slave_1 removed [ 72.968861][ T471] team0 (unregistering): Port device team_slave_0 removed [ 72.975445][ T471] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.995918][ T471] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.102172][ T471] bond0 (unregistering): Released all slaves [ 73.848821][ T4812] loop0: detected capacity change from 0 to 262144 [ 73.881858][ T4812] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz.0.18 (4812) [ 73.901132][ T4812] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 73.902766][ T4812] BTRFS info (device loop0): enabling ssd optimizations [ 73.903839][ T4812] BTRFS info (device loop0): enabling auto defrag [ 73.904944][ T4812] BTRFS info (device loop0): using free space tree [ 73.906015][ T4812] BTRFS info (device loop0): has skinny extents [ 73.907094][ T4812] BTRFS info (device loop0): flagging fs with big metadata feature [ 73.913178][ T136] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 73.926595][ T4812] FAULT_INJECTION: forcing a failure. [ 73.926595][ T4812] name failslab, interval 1, probability 0, space 0, times 0 [ 73.928877][ T4812] CPU: 0 PID: 4812 Comm: syz.0.18 Tainted: G W syzkaller #0 [ 73.930285][ T4812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 73.932030][ T4812] Call trace: [ 73.932574][ T4812] dump_backtrace+0x0/0x458 [ 73.933314][ T4812] show_stack+0x2c/0x3c [ 73.934023][ T4812] __dump_stack+0x30/0x40 [ 73.934713][ T4812] dump_stack_lvl+0xf4/0x15c [ 73.935458][ T4812] dump_stack+0x1c/0x5c [ 73.936131][ T4812] should_fail+0x3c8/0x520 [ 73.936850][ T4812] __should_failslab+0xbc/0x10c [ 73.937694][ T4812] should_failslab+0x10/0x28 [ 73.938395][ T4812] slab_pre_alloc_hook+0x64/0xe8 [ 73.939265][ T4812] kmem_cache_alloc+0x94/0x3d8 [ 73.940056][ T4812] btrfs_add_delayed_tree_ref+0x194/0xda4 [ 73.941073][ T4812] btrfs_alloc_tree_block+0xb2c/0x10f0 [ 73.941967][ T4812] btrfs_force_cow_block+0x3ac/0x172c [ 73.942808][ T4812] btrfs_cow_block+0x2d4/0x674 [ 73.943745][ T4812] btrfs_search_slot+0xa10/0x1ec8 [ 73.944687][ T4812] btrfs_insert_empty_items+0x1e8/0x2b0 [ 73.945543][ T4812] insert_balance_item+0x178/0x1168 [ 73.946328][ T4812] btrfs_balance+0x8fc/0x10f8 [ 73.947032][ T4812] btrfs_ioctl_balance+0x4d4/0x660 [ 73.947897][ T4812] btrfs_ioctl+0x20c/0xa8c [ 73.948586][ T4812] __arm64_sys_ioctl+0x14c/0x1c8 [ 73.949400][ T4812] invoke_syscall+0x98/0x28c [ 73.950160][ T4812] el0_svc_common+0x13c/0x258 [ 73.950919][ T4812] do_el0_svc+0x5c/0x140 [ 73.951600][ T4812] el0_svc+0x78/0x1d0 [ 73.952228][ T4812] el0t_64_sync_handler+0xcc/0xe4 [ 73.953060][ T4812] el0t_64_sync+0x1a0/0x1a4 [ 73.990793][ T4635] ------------[ cut here ]------------ [ 73.991810][ T4635] WARNING: CPU: 0 PID: 4635 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 73.993653][ T4635] Modules linked in: [ 73.994246][ T4635] CPU: 0 PID: 4635 Comm: syz-executor Tainted: G W syzkaller #0 [ 73.995659][ T4635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 73.997267][ T4635] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.998464][ T4635] pc : btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 73.999545][ T4635] lr : btrfs_space_info_update_bytes_may_use+0x2b4/0x664 [ 74.000611][ T4635] sp : ffff80001f2a7740 [ 74.001384][ T4635] x29: ffff80001f2a7750 x28: 0000000000000000 x27: 1fffe000190e8e0c [ 74.002690][ T4635] x26: dfff800000000000 x25: ffff80001439d110 x24: 0000000000000001 [ 74.003910][ T4635] x23: 0000000000000004 x22: 0000000000340000 x21: 000000000033c000 [ 74.005198][ T4635] x20: ffff0000c8747060 x19: 0000000000000000 x18: 0000000000000000 [ 74.006510][ T4635] x17: 0000000000000000 x16: ffff800011366f9c x15: 0000000000000000 [ 74.007786][ T4635] x14: ffff700003e54edc x13: 1ffff00003e54edc x12: 0000000000000004 [ 74.009079][ T4635] x11: ff8080000a093894 x10: 0000000000000000 x9 : ffff80000a093894 [ 74.010355][ T4635] x8 : ffff0000ceb39b40 x7 : ffff80000a092b64 x6 : 0000000000000000 [ 74.011724][ T4635] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082dbd7c [ 74.013002][ T4635] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 74.014333][ T4635] Call trace: [ 74.014882][ T4635] btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 74.015959][ T4635] btrfs_block_rsv_release+0x3bc/0x498 [ 74.016820][ T4635] btrfs_release_global_block_rsv+0x38/0x22c [ 74.017746][ T4635] btrfs_free_block_groups+0x7b8/0xb20 [ 74.018628][ T4635] close_ctree+0x62c/0x848 [ 74.019304][ T4635] btrfs_put_super+0x40/0x50 [ 74.020054][ T4635] generic_shutdown_super+0x138/0x2f8 [ 74.020912][ T4635] kill_anon_super+0x4c/0x80 [ 74.021686][ T4635] btrfs_kill_super+0x44/0x5c [ 74.022432][ T4635] deactivate_locked_super+0xc0/0x13c [ 74.023338][ T4635] deactivate_super+0xf0/0x110 [ 74.024164][ T4635] cleanup_mnt+0x3bc/0x470 [ 74.024898][ T4635] __cleanup_mnt+0x20/0x30 [ 74.025612][ T4635] task_work_run+0x13c/0x1e8 [ 74.026347][ T4635] do_notify_resume+0x2488/0x30a8 [ 74.027157][ T4635] el0_svc+0xf0/0x1d0 [ 74.027815][ T4635] el0t_64_sync_handler+0xcc/0xe4 [ 74.028623][ T4635] el0t_64_sync+0x1a0/0x1a4 [ 74.029390][ T4635] irq event stamp: 380880 [ 74.030111][ T4635] hardirqs last enabled at (380879): [] kasan_quarantine_put+0xc4/0x200 [ 74.031785][ T4635] hardirqs last disabled at (380880): [] el1_dbg+0x24/0x80 [ 74.033231][ T4635] softirqs last enabled at (378944): [] handle_softirqs+0xa70/0xc14 [ 74.034800][ T4635] softirqs last disabled at (378843): [] __irq_exit_rcu+0x240/0x434 [ 74.036482][ T4635] ---[ end trace ad362767d6fc77ec ]--- [ 74.937335][ T4836] loop0: detected capacity change from 0 to 262144 [ 75.035274][ T4836] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz.0.19 (4836) [ 75.038655][ T4836] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 75.040418][ T4836] BTRFS info (device loop0): enabling ssd optimizations [ 75.041534][ T4836] BTRFS info (device loop0): enabling auto defrag [ 75.042627][ T4836] BTRFS info (device loop0): using free space tree [ 75.043721][ T4836] BTRFS info (device loop0): has skinny extents [ 75.044759][ T4836] BTRFS info (device loop0): flagging fs with big metadata feature [ 75.086601][ T4836] FAULT_INJECTION: forcing a failure. [ 75.086601][ T4836] name failslab, interval 1, probability 0, space 0, times 0 [ 75.088718][ T4836] CPU: 1 PID: 4836 Comm: syz.0.19 Tainted: G W syzkaller #0 [ 75.090171][ T4836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 75.091921][ T4836] Call trace: [ 75.092482][ T4836] dump_backtrace+0x0/0x458 [ 75.093260][ T4836] show_stack+0x2c/0x3c [ 75.093945][ T4836] __dump_stack+0x30/0x40 [ 75.094676][ T4836] dump_stack_lvl+0xf4/0x15c [ 75.095444][ T4836] dump_stack+0x1c/0x5c [ 75.096179][ T4836] should_fail+0x3c8/0x520 [ 75.096931][ T4836] __should_failslab+0xbc/0x10c [ 75.097759][ T4836] should_failslab+0x10/0x28 [ 75.098544][ T4836] slab_pre_alloc_hook+0x64/0xe8 [ 75.099390][ T4836] kmem_cache_alloc+0x94/0x3d8 [ 75.100198][ T4836] btrfs_alloc_tree_block+0x9dc/0x10f0 [ 75.101158][ T4836] btrfs_force_cow_block+0x3ac/0x172c [ 75.102025][ T4836] btrfs_cow_block+0x2d4/0x674 [ 75.102847][ T4836] btrfs_search_slot+0xa10/0x1ec8 [ 75.103677][ T4836] btrfs_insert_empty_items+0x1e8/0x2b0 [ 75.104658][ T4836] insert_balance_item+0x178/0x1168 [ 75.105561][ T4836] btrfs_balance+0x8fc/0x10f8 [ 75.106376][ T4836] btrfs_ioctl_balance+0x4d4/0x660 [ 75.107309][ T4836] btrfs_ioctl+0x20c/0xa8c [ 75.108068][ T4836] __arm64_sys_ioctl+0x14c/0x1c8 [ 75.108983][ T4836] invoke_syscall+0x98/0x28c [ 75.109791][ T4836] el0_svc_common+0x13c/0x258 [ 75.110614][ T4836] do_el0_svc+0x5c/0x140 [ 75.111338][ T4836] el0_svc+0x78/0x1d0 [ 75.112009][ T4836] el0t_64_sync_handler+0xcc/0xe4 [ 75.112876][ T4836] el0t_64_sync+0x1a0/0x1a4 [ 75.154940][ T4635] ------------[ cut here ]------------ [ 75.155967][ T4635] WARNING: CPU: 1 PID: 4635 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 75.157981][ T4635] Modules linked in: [ 75.158627][ T4635] CPU: 1 PID: 4635 Comm: syz-executor Tainted: G W syzkaller #0 [ 75.160081][ T4635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 75.161856][ T4635] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 75.163207][ T4635] pc : btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 75.164454][ T4635] lr : btrfs_space_info_update_bytes_may_use+0x2b4/0x664 [ 75.165674][ T4635] sp : ffff80001f2a7740 [ 75.166411][ T4635] x29: ffff80001f2a7750 x28: 0000000000000000 x27: 1fffe0001a8a9c0c [ 75.167830][ T4635] x26: dfff800000000000 x25: ffff80001439d110 x24: 0000000000000002 [ 75.169246][ T4635] x23: 0000000000000004 x22: 0000000000340000 x21: 000000000033c000 [ 75.170739][ T4635] x20: ffff0000d454e060 x19: 0000000000000000 x18: 0000000000000000 [ 75.172137][ T4635] x17: 0000000000000000 x16: ffff800011366f9c x15: 0000000000000000 [ 75.173548][ T4635] x14: ffff700003e54edc x13: 1ffff00003e54edc x12: 0000000000000004 [ 75.174961][ T4635] x11: ff8080000a093894 x10: 0000000000000000 x9 : ffff80000a093894 [ 75.176292][ T4635] x8 : ffff0000ceb39b40 x7 : ffff80000a092b64 x6 : 0000000000000000 [ 75.177680][ T4635] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082dbd7c [ 75.179040][ T4635] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 75.180504][ T4635] Call trace: [ 75.181099][ T4635] btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 75.182321][ T4635] btrfs_block_rsv_release+0x3bc/0x498 [ 75.183299][ T4635] btrfs_release_global_block_rsv+0x38/0x22c [ 75.184369][ T4635] btrfs_free_block_groups+0x7b8/0xb20 [ 75.185326][ T4635] close_ctree+0x62c/0x848 [ 75.186090][ T4635] btrfs_put_super+0x40/0x50 [ 75.186878][ T4635] generic_shutdown_super+0x138/0x2f8 [ 75.187740][ T4635] kill_anon_super+0x4c/0x80 [ 75.188499][ T4635] btrfs_kill_super+0x44/0x5c [ 75.189284][ T4635] deactivate_locked_super+0xc0/0x13c [ 75.190179][ T4635] deactivate_super+0xf0/0x110 [ 75.191027][ T4635] cleanup_mnt+0x3bc/0x470 [ 75.191804][ T4635] __cleanup_mnt+0x20/0x30 [ 75.192605][ T4635] task_work_run+0x13c/0x1e8 [ 75.193413][ T4635] do_notify_resume+0x2488/0x30a8 [ 75.194294][ T4635] el0_svc+0xf0/0x1d0 [ 75.194979][ T4635] el0t_64_sync_handler+0xcc/0xe4 [ 75.195861][ T4635] el0t_64_sync+0x1a0/0x1a4 [ 75.196680][ T4635] irq event stamp: 468030 [ 75.197396][ T4635] hardirqs last enabled at (468029): [] kasan_quarantine_put+0xc4/0x200 [ 75.199074][ T4635] hardirqs last disabled at (468030): [] el1_dbg+0x24/0x80 [ 75.200699][ T4635] softirqs last enabled at (466164): [] handle_softirqs+0xa70/0xc14 [ 75.202432][ T4635] softirqs last disabled at (466151): [] __irq_exit_rcu+0x240/0x434 [ 75.204138][ T4635] ---[ end trace ad362767d6fc77ed ]--- 1970/01/01 00:01:15 executed programs: 7 [ 76.125837][ T4858] loop0: detected capacity change from 0 to 262144 [ 76.174527][ T4858] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz.0.20 (4858) [ 76.179524][ T4858] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 76.181376][ T4858] BTRFS info (device loop0): enabling ssd optimizations [ 76.182463][ T4858] BTRFS info (device loop0): enabling auto defrag [ 76.183477][ T4858] BTRFS info (device loop0): using free space tree [ 76.184492][ T4858] BTRFS info (device loop0): has skinny extents [ 76.185516][ T4858] BTRFS info (device loop0): flagging fs with big metadata feature [ 76.204071][ T454] validate_extent_buffer: 5 callbacks suppressed [ 76.204084][ T454] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 76.212346][ T4858] repair_io_failure: 50 callbacks suppressed [ 76.212357][ T4858] BTRFS info (device loop0): read error corrected: ino 0 off 22036480 (dev /dev/loop0 sector 43040) [ 76.215394][ T4858] BTRFS info (device loop0): read error corrected: ino 0 off 22040576 (dev /dev/loop0 sector 43048) [ 76.217345][ T4858] BTRFS info (device loop0): read error corrected: ino 0 off 22044672 (dev /dev/loop0 sector 43056) [ 76.219340][ T4858] BTRFS info (device loop0): read error corrected: ino 0 off 22048768 (dev /dev/loop0 sector 43064) [ 76.222359][ T136] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 76.224966][ T4858] BTRFS info (device loop0): read error corrected: ino 0 off 30670848 (dev /dev/loop0 sector 76288) [ 76.226887][ T4858] BTRFS info (device loop0): read error corrected: ino 0 off 30674944 (dev /dev/loop0 sector 76296) [ 76.228729][ T4858] BTRFS info (device loop0): read error corrected: ino 0 off 30679040 (dev /dev/loop0 sector 76304) [ 76.231188][ T4858] BTRFS info (device loop0): read error corrected: ino 0 off 30683136 (dev /dev/loop0 sector 76312) [ 76.238574][ T148] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 76.248654][ T4858] BTRFS info (device loop0): read error corrected: ino 0 off 30457856 (dev /dev/loop0 sector 75872) [ 76.251377][ T4858] BTRFS info (device loop0): read error corrected: ino 0 off 30461952 (dev /dev/loop0 sector 75880) [ 76.255166][ T4858] FAULT_INJECTION: forcing a failure. [ 76.255166][ T4858] name failslab, interval 1, probability 0, space 0, times 0 [ 76.270385][ T4858] CPU: 1 PID: 4858 Comm: syz.0.20 Tainted: G W syzkaller #0 [ 76.271888][ T4858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 76.273620][ T4858] Call trace: [ 76.274165][ T4858] dump_backtrace+0x0/0x458 [ 76.274896][ T4858] show_stack+0x2c/0x3c [ 76.275596][ T4858] __dump_stack+0x30/0x40 [ 76.276295][ T4858] dump_stack_lvl+0xf4/0x15c [ 76.277060][ T4858] dump_stack+0x1c/0x5c [ 76.277730][ T4858] should_fail+0x3c8/0x520 [ 76.278416][ T4858] __should_failslab+0xbc/0x10c [ 76.279219][ T4858] should_failslab+0x10/0x28 [ 76.279945][ T4858] slab_pre_alloc_hook+0x64/0xe8 [ 76.280774][ T4858] kmem_cache_alloc+0x94/0x3d8 [ 76.281629][ T4858] btrfs_add_delayed_tree_ref+0x194/0xda4 [ 76.282595][ T4858] btrfs_alloc_tree_block+0xb2c/0x10f0 [ 76.283550][ T4858] btrfs_force_cow_block+0x3ac/0x172c [ 76.284447][ T4858] btrfs_cow_block+0x2d4/0x674 [ 76.285374][ T4858] btrfs_search_slot+0xa10/0x1ec8 [ 76.286292][ T4858] btrfs_insert_empty_items+0x1e8/0x2b0 [ 76.287235][ T4858] insert_balance_item+0x178/0x1168 [ 76.288182][ T4858] btrfs_balance+0x8fc/0x10f8 [ 76.288962][ T4858] btrfs_ioctl_balance+0x4d4/0x660 [ 76.289861][ T4858] btrfs_ioctl+0x20c/0xa8c [ 76.290660][ T4858] __arm64_sys_ioctl+0x14c/0x1c8 [ 76.291557][ T4858] invoke_syscall+0x98/0x28c [ 76.292366][ T4858] el0_svc_common+0x13c/0x258 [ 76.293220][ T4858] do_el0_svc+0x5c/0x140 [ 76.294090][ T4858] el0_svc+0x78/0x1d0 [ 76.294915][ T4858] el0t_64_sync_handler+0xcc/0xe4 [ 76.295813][ T4858] el0t_64_sync+0x1a0/0x1a4 [ 76.328328][ T4635] ------------[ cut here ]------------ [ 76.329304][ T4635] WARNING: CPU: 0 PID: 4635 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 76.331162][ T4635] Modules linked in: [ 76.331789][ T4635] CPU: 0 PID: 4635 Comm: syz-executor Tainted: G W syzkaller #0 [ 76.333215][ T4635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 76.334787][ T4635] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 76.335978][ T4635] pc : btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 76.337079][ T4635] lr : btrfs_space_info_update_bytes_may_use+0x2b4/0x664 [ 76.338331][ T4635] sp : ffff80001f2a7740 [ 76.338981][ T4635] x29: ffff80001f2a7750 x28: 0000000000000000 x27: 1fffe0001b7a930c [ 76.340328][ T4635] x26: dfff800000000000 x25: ffff80001439d110 x24: 0000000000000001 [ 76.341595][ T4635] x23: 0000000000000004 x22: 0000000000340000 x21: 000000000033c000 [ 76.342883][ T4635] x20: ffff0000dbd49860 x19: 0000000000000000 x18: 0000000000000000 [ 76.344201][ T4635] x17: 0000000000000000 x16: ffff800011366f9c x15: 0000000000000000 [ 76.345442][ T4635] x14: ffff700003e54edc x13: 1ffff00003e54edc x12: 0000000000000004 [ 76.346678][ T4635] x11: ff8080000a093894 x10: 0000000000000000 x9 : ffff80000a093894 [ 76.347906][ T4635] x8 : ffff0000ceb39b40 x7 : ffff80000a092b64 x6 : 0000000000000000 [ 76.349167][ T4635] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082dbd7c [ 76.350446][ T4635] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 76.351680][ T4635] Call trace: [ 76.352210][ T4635] btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 76.353252][ T4635] btrfs_block_rsv_release+0x3bc/0x498 [ 76.354303][ T4635] btrfs_release_global_block_rsv+0x38/0x22c [ 76.355246][ T4635] btrfs_free_block_groups+0x7b8/0xb20 [ 76.356061][ T4635] close_ctree+0x62c/0x848 [ 76.356845][ T4635] btrfs_put_super+0x40/0x50 [ 76.357528][ T4635] generic_shutdown_super+0x138/0x2f8 [ 76.358365][ T4635] kill_anon_super+0x4c/0x80 [ 76.359118][ T4635] btrfs_kill_super+0x44/0x5c [ 76.359871][ T4635] deactivate_locked_super+0xc0/0x13c [ 76.360736][ T4635] deactivate_super+0xf0/0x110 [ 76.361545][ T4635] cleanup_mnt+0x3bc/0x470 [ 76.362233][ T4635] __cleanup_mnt+0x20/0x30 [ 76.362942][ T4635] task_work_run+0x13c/0x1e8 [ 76.363696][ T4635] do_notify_resume+0x2488/0x30a8 [ 76.364549][ T4635] el0_svc+0xf0/0x1d0 [ 76.365181][ T4635] el0t_64_sync_handler+0xcc/0xe4 [ 76.365976][ T4635] el0t_64_sync+0x1a0/0x1a4 [ 76.366730][ T4635] irq event stamp: 555620 [ 76.367386][ T4635] hardirqs last enabled at (555619): [] kasan_quarantine_put+0xc4/0x200 [ 76.368985][ T4635] hardirqs last disabled at (555620): [] el1_dbg+0x24/0x80 [ 76.370361][ T4635] softirqs last enabled at (553874): [] local_bh_enable+0x10/0x34 [ 76.371816][ T4635] softirqs last disabled at (553872): [] local_bh_disable+0x10/0x34 [ 76.373311][ T4635] ---[ end trace ad362767d6fc77ee ]--- [ 77.293112][ T4880] loop0: detected capacity change from 0 to 262144 [ 77.344505][ T4880] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz.0.21 (4880) [ 77.349379][ T4880] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 77.357747][ T4880] BTRFS info (device loop0): enabling ssd optimizations [ 77.359135][ T4880] BTRFS info (device loop0): enabling auto defrag [ 77.360161][ T4880] BTRFS info (device loop0): using free space tree [ 77.361621][ T4880] BTRFS info (device loop0): has skinny extents [ 77.362715][ T4880] BTRFS info (device loop0): flagging fs with big metadata feature [ 77.368608][ T148] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 77.373439][ T454] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 77.378493][ T454] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 77.384625][ T4880] FAULT_INJECTION: forcing a failure. [ 77.384625][ T4880] name failslab, interval 1, probability 0, space 0, times 0 [ 77.386817][ T4880] CPU: 0 PID: 4880 Comm: syz.0.21 Tainted: G W syzkaller #0 [ 77.388187][ T4880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 77.389778][ T4880] Call trace: [ 77.390331][ T4880] dump_backtrace+0x0/0x458 [ 77.391174][ T4880] show_stack+0x2c/0x3c [ 77.391924][ T4880] __dump_stack+0x30/0x40 [ 77.392690][ T4880] dump_stack_lvl+0xf4/0x15c [ 77.393582][ T4880] dump_stack+0x1c/0x5c [ 77.394285][ T4880] should_fail+0x3c8/0x520 [ 77.395036][ T4880] __should_failslab+0xbc/0x10c [ 77.395831][ T4880] should_failslab+0x10/0x28 [ 77.396585][ T4880] slab_pre_alloc_hook+0x64/0xe8 [ 77.397323][ T4880] kmem_cache_alloc+0x94/0x3d8 [ 77.398080][ T4880] btrfs_add_delayed_tree_ref+0x194/0xda4 [ 77.399062][ T4880] btrfs_alloc_tree_block+0xb2c/0x10f0 [ 77.399960][ T4880] btrfs_force_cow_block+0x3ac/0x172c [ 77.400819][ T4880] btrfs_cow_block+0x2d4/0x674 [ 77.401563][ T4880] btrfs_search_slot+0xa10/0x1ec8 [ 77.402294][ T4880] btrfs_insert_empty_items+0x1e8/0x2b0 [ 77.403132][ T4880] insert_balance_item+0x178/0x1168 [ 77.403936][ T4880] btrfs_balance+0x8fc/0x10f8 [ 77.404662][ T4880] btrfs_ioctl_balance+0x4d4/0x660 [ 77.405467][ T4880] btrfs_ioctl+0x20c/0xa8c [ 77.406185][ T4880] __arm64_sys_ioctl+0x14c/0x1c8 [ 77.406932][ T4880] invoke_syscall+0x98/0x28c [ 77.407694][ T4880] el0_svc_common+0x13c/0x258 [ 77.408438][ T4880] do_el0_svc+0x5c/0x140 [ 77.409148][ T4880] el0_svc+0x78/0x1d0 [ 77.409793][ T4880] el0t_64_sync_handler+0xcc/0xe4 [ 77.410604][ T4880] el0t_64_sync+0x1a0/0x1a4 [ 77.443949][ T4635] ------------[ cut here ]------------ [ 77.444916][ T4635] WARNING: CPU: 0 PID: 4635 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 77.446778][ T4635] Modules linked in: [ 77.447392][ T4635] CPU: 0 PID: 4635 Comm: syz-executor Tainted: G W syzkaller #0 [ 77.448760][ T4635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 77.450419][ T4635] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 77.451758][ T4635] pc : btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 77.453011][ T4635] lr : btrfs_space_info_update_bytes_may_use+0x2b4/0x664 [ 77.454168][ T4635] sp : ffff80001f2a7740 [ 77.454802][ T4635] x29: ffff80001f2a7750 x28: 0000000000000000 x27: 1fffe00019f7b80c [ 77.456075][ T4635] x26: dfff800000000000 x25: ffff80001439d110 x24: 0000000000000001 [ 77.457336][ T4635] x23: 0000000000000004 x22: 0000000000340000 x21: 000000000033c000 [ 77.458678][ T4635] x20: ffff0000cfbdc060 x19: 0000000000000000 x18: 0000000000000000 [ 77.459985][ T4635] x17: 0000000000000000 x16: ffff800011366f9c x15: 0000000000000000 [ 77.461340][ T4635] x14: ffff700003e54edc x13: 1ffff00003e54edc x12: 0000000000000004 [ 77.462593][ T4635] x11: ff8080000a093894 x10: 0000000000000000 x9 : ffff80000a093894 [ 77.463922][ T4635] x8 : ffff0000ceb39b40 x7 : ffff80000a092b64 x6 : 0000000000000000 [ 77.465460][ T4635] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082dbd7c [ 77.466864][ T4635] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 77.468230][ T4635] Call trace: [ 77.468770][ T4635] btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 77.469923][ T4635] btrfs_block_rsv_release+0x3bc/0x498 [ 77.470863][ T4635] btrfs_release_global_block_rsv+0x38/0x22c [ 77.471804][ T4635] btrfs_free_block_groups+0x7b8/0xb20 [ 77.472754][ T4635] close_ctree+0x62c/0x848 [ 77.473526][ T4635] btrfs_put_super+0x40/0x50 [ 77.474670][ T4635] generic_shutdown_super+0x138/0x2f8 [ 77.475653][ T4635] kill_anon_super+0x4c/0x80 [ 77.476428][ T4635] btrfs_kill_super+0x44/0x5c [ 77.477155][ T4635] deactivate_locked_super+0xc0/0x13c [ 77.478019][ T4635] deactivate_super+0xf0/0x110 [ 77.478815][ T4635] cleanup_mnt+0x3bc/0x470 [ 77.479529][ T4635] __cleanup_mnt+0x20/0x30 [ 77.480242][ T4635] task_work_run+0x13c/0x1e8 [ 77.480961][ T4635] do_notify_resume+0x2488/0x30a8 [ 77.481781][ T4635] el0_svc+0xf0/0x1d0 [ 77.482443][ T4635] el0t_64_sync_handler+0xcc/0xe4 [ 77.483242][ T4635] el0t_64_sync+0x1a0/0x1a4 [ 77.483910][ T4635] irq event stamp: 642476 [ 77.484587][ T4635] hardirqs last enabled at (642475): [] kasan_quarantine_put+0xc4/0x200 [ 77.486116][ T4635] hardirqs last disabled at (642476): [] el1_dbg+0x24/0x80 [ 77.487505][ T4635] softirqs last enabled at (641090): [] handle_softirqs+0xa70/0xc14 [ 77.489084][ T4635] softirqs last disabled at (641079): [] __irq_exit_rcu+0x240/0x434 [ 77.490655][ T4635] ---[ end trace ad362767d6fc77ef ]--- [ 78.399297][ T4904] loop0: detected capacity change from 0 to 262144 [ 78.455647][ T4904] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz.0.22 (4904) [ 78.460535][ T4904] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 78.462048][ T4904] BTRFS info (device loop0): enabling ssd optimizations [ 78.463246][ T4904] BTRFS info (device loop0): enabling auto defrag [ 78.464248][ T4904] BTRFS info (device loop0): using free space tree [ 78.465287][ T4904] BTRFS info (device loop0): has skinny extents [ 78.466232][ T4904] BTRFS info (device loop0): flagging fs with big metadata feature [ 78.472494][ T454] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 78.475819][ T148] BTRFS warning (device loop0): checksum verify failed on 30670848 wanted 0xe9f08ec94c425425 found 0x1a4a9216e61c07c8 level 0 [ 78.491438][ T454] BTRFS warning (device loop0): checksum verify failed on 30457856 wanted 0x402e75f1de9ccfe6 found 0x64dad595b87aeca8 level 0 [ 78.497334][ T4904] FAULT_INJECTION: forcing a failure. [ 78.497334][ T4904] name failslab, interval 1, probability 0, space 0, times 0 [ 78.499762][ T4904] CPU: 1 PID: 4904 Comm: syz.0.22 Tainted: G W syzkaller #0 [ 78.501226][ T4904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 78.502975][ T4904] Call trace: [ 78.503541][ T4904] dump_backtrace+0x0/0x458 [ 78.504363][ T4904] show_stack+0x2c/0x3c [ 78.505139][ T4904] __dump_stack+0x30/0x40 [ 78.505923][ T4904] dump_stack_lvl+0xf4/0x15c [ 78.506743][ T4904] dump_stack+0x1c/0x5c [ 78.507475][ T4904] should_fail+0x3c8/0x520 [ 78.508280][ T4904] __should_failslab+0xbc/0x10c [ 78.509128][ T4904] should_failslab+0x10/0x28 [ 78.509965][ T4904] slab_pre_alloc_hook+0x64/0xe8 [ 78.510808][ T4904] kmem_cache_alloc+0x94/0x3d8 [ 78.511583][ T4904] btrfs_add_delayed_tree_ref+0x194/0xda4 [ 78.512647][ T4904] btrfs_alloc_tree_block+0xb2c/0x10f0 [ 78.513591][ T4904] btrfs_force_cow_block+0x3ac/0x172c [ 78.514505][ T4904] btrfs_cow_block+0x2d4/0x674 [ 78.515327][ T4904] btrfs_search_slot+0xa10/0x1ec8 [ 78.516183][ T4904] btrfs_insert_empty_items+0x1e8/0x2b0 [ 78.517206][ T4904] insert_balance_item+0x178/0x1168 [ 78.518116][ T4904] btrfs_balance+0x8fc/0x10f8 [ 78.518904][ T4904] btrfs_ioctl_balance+0x4d4/0x660 [ 78.519824][ T4904] btrfs_ioctl+0x20c/0xa8c [ 78.520756][ T4904] __arm64_sys_ioctl+0x14c/0x1c8 [ 78.521564][ T4904] invoke_syscall+0x98/0x28c [ 78.522338][ T4904] el0_svc_common+0x13c/0x258 [ 78.523127][ T4904] do_el0_svc+0x5c/0x140 [ 78.523854][ T4904] el0_svc+0x78/0x1d0 [ 78.524578][ T4904] el0t_64_sync_handler+0xcc/0xe4 [ 78.525447][ T4904] el0t_64_sync+0x1a0/0x1a4 [ 78.553407][ T4635] ------------[ cut here ]------------ [ 78.554401][ T4635] WARNING: CPU: 0 PID: 4635 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 78.556322][ T4635] Modules linked in: [ 78.556953][ T4635] CPU: 0 PID: 4635 Comm: syz-executor Tainted: G W syzkaller #0 [ 78.558448][ T4635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 78.560042][ T4635] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 78.561394][ T4635] pc : btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 78.562626][ T4635] lr : btrfs_space_info_update_bytes_may_use+0x2b4/0x664 [ 78.563823][ T4635] sp : ffff80001f2a7740 [ 78.564518][ T4635] x29: ffff80001f2a7750 x28: 0000000000000000 x27: 1fffe000193b880c [ 78.565802][ T4635] x26: dfff800000000000 x25: ffff80001439d110 x24: 0000000000000001 [ 78.567051][ T4635] x23: 0000000000000004 x22: 0000000000340000 x21: 000000000033c000 [ 78.568329][ T4635] x20: ffff0000c9dc4060 x19: 0000000000000000 x18: 0000000000000000 [ 78.569599][ T4635] x17: 0000000000000000 x16: ffff800011366f9c x15: 0000000000000000 [ 78.570876][ T4635] x14: ffff700003e54edc x13: 1ffff00003e54edc x12: 0000000000000004 [ 78.572148][ T4635] x11: ff8080000a093894 x10: 0000000000000000 x9 : ffff80000a093894 [ 78.573409][ T4635] x8 : ffff0000ceb39b40 x7 : ffff80000a092b64 x6 : 0000000000000000 [ 78.574691][ T4635] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082dbd7c [ 78.576014][ T4635] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 78.577298][ T4635] Call trace: [ 78.577816][ T4635] btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 78.578884][ T4635] btrfs_block_rsv_release+0x3bc/0x498 [ 78.579738][ T4635] btrfs_release_global_block_rsv+0x38/0x22c [ 78.580749][ T4635] btrfs_free_block_groups+0x7b8/0xb20 [ 78.581714][ T4635] close_ctree+0x62c/0x848 [ 78.582496][ T4635] btrfs_put_super+0x40/0x50 [ 78.583264][ T4635] generic_shutdown_super+0x138/0x2f8 [ 78.584214][ T4635] kill_anon_super+0x4c/0x80 [ 78.585030][ T4635] btrfs_kill_super+0x44/0x5c [ 78.585832][ T4635] deactivate_locked_super+0xc0/0x13c [ 78.586771][ T4635] deactivate_super+0xf0/0x110 [ 78.587567][ T4635] cleanup_mnt+0x3bc/0x470 [ 78.588300][ T4635] __cleanup_mnt+0x20/0x30 [ 78.589039][ T4635] task_work_run+0x13c/0x1e8 [ 78.589772][ T4635] do_notify_resume+0x2488/0x30a8 [ 78.590585][ T4635] el0_svc+0xf0/0x1d0 [ 78.591357][ T4635] el0t_64_sync_handler+0xcc/0xe4 [ 78.592362][ T4635] el0t_64_sync+0x1a0/0x1a4 [ 78.593270][ T4635] irq event stamp: 729900 [ 78.594001][ T4635] hardirqs last enabled at (729899): [] kasan_quarantine_put+0xc4/0x200 [ 78.595650][ T4635] hardirqs last disabled at (729900): [] el1_dbg+0x24/0x80 [ 78.597166][ T4635] softirqs last enabled at (728014): [] local_bh_enable+0x10/0x34 [ 78.598744][ T4635] softirqs last disabled at (728012): [] local_bh_disable+0x10/0x34 [ 78.600310][ T4635] ---[ end trace ad362767d6fc77f0 ]--- [ 79.516301][ T4926] loop0: detected capacity change from 0 to 262144 [ 79.606351][ T4926] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop0 scanned by syz.0.23 (4926) [ 79.618606][ T4926] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 79.620195][ T4926] BTRFS info (device loop0): enabling ssd optimizations [ 79.627520][ T4926] BTRFS info (device loop0): enabling auto defrag [ 79.628613][ T4926] BTRFS info (device loop0): using free space tree [ 79.629687][ T4926] BTRFS info (device loop0): has skinny extents [ 79.631859][ T4926] BTRFS info (device loop0): flagging fs with big metadata feature [ 79.750813][ T136] BTRFS warning (device loop0): checksum verify failed on 22036480 wanted 0x23e101be1e001a29 found 0x98e2f59226e63d74 level 0 [ 79.759357][ T4926] FAULT_INJECTION: forcing a failure. [ 79.759357][ T4926] name failslab, interval 1, probability 0, space 0, times 0 [ 79.771678][ T4926] CPU: 1 PID: 4926 Comm: syz.0.23 Tainted: G W syzkaller #0 [ 79.773182][ T4926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 79.774851][ T4926] Call trace: [ 79.775415][ T4926] dump_backtrace+0x0/0x458 [ 79.776142][ T4926] show_stack+0x2c/0x3c [ 79.776887][ T4926] __dump_stack+0x30/0x40 [ 79.777639][ T4926] dump_stack_lvl+0xf4/0x15c [ 79.778422][ T4926] dump_stack+0x1c/0x5c [ 79.779136][ T4926] should_fail+0x3c8/0x520 [ 79.779897][ T4926] __should_failslab+0xbc/0x10c [ 79.780775][ T4926] should_failslab+0x10/0x28 [ 79.781687][ T4926] slab_pre_alloc_hook+0x64/0xe8 [ 79.782542][ T4926] kmem_cache_alloc+0x94/0x3d8 [ 79.783341][ T4926] btrfs_add_delayed_tree_ref+0x194/0xda4 [ 79.784304][ T4926] btrfs_alloc_tree_block+0xb2c/0x10f0 [ 79.785244][ T4926] btrfs_force_cow_block+0x3ac/0x172c [ 79.786122][ T4926] btrfs_cow_block+0x2d4/0x674 [ 79.786969][ T4926] btrfs_search_slot+0xa10/0x1ec8 [ 79.787846][ T4926] btrfs_insert_empty_items+0x1e8/0x2b0 [ 79.788846][ T4926] insert_balance_item+0x178/0x1168 [ 79.789732][ T4926] btrfs_balance+0x8fc/0x10f8 [ 79.790510][ T4926] btrfs_ioctl_balance+0x4d4/0x660 [ 79.791389][ T4926] btrfs_ioctl+0x20c/0xa8c [ 79.792182][ T4926] __arm64_sys_ioctl+0x14c/0x1c8 [ 79.793061][ T4926] invoke_syscall+0x98/0x28c [ 79.793851][ T4926] el0_svc_common+0x13c/0x258 [ 79.794620][ T4926] do_el0_svc+0x5c/0x140 [ 79.795467][ T4926] el0_svc+0x78/0x1d0 [ 79.796125][ T4926] el0t_64_sync_handler+0xcc/0xe4 [ 79.796959][ T4926] el0t_64_sync+0x1a0/0x1a4 [ 79.846889][ T4635] ------------[ cut here ]------------ [ 79.847882][ T4635] WARNING: CPU: 0 PID: 4635 at fs/btrfs/space-info.h:110 btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 79.849735][ T4635] Modules linked in: [ 79.850440][ T4635] CPU: 0 PID: 4635 Comm: syz-executor Tainted: G W syzkaller #0 [ 79.851900][ T4635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 79.853485][ T4635] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 79.854768][ T4635] pc : btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 79.855935][ T4635] lr : btrfs_space_info_update_bytes_may_use+0x2b4/0x664 [ 79.857035][ T4635] sp : ffff80001f2a7740 [ 79.857730][ T4635] x29: ffff80001f2a7750 x28: 0000000000000000 x27: 1fffe0001ab46e0c [ 79.859048][ T4635] x26: dfff800000000000 x25: ffff80001439d110 x24: 0000000000000001 [ 79.860337][ T4635] x23: 0000000000000004 x22: 0000000000340000 x21: 000000000033c000 [ 79.861602][ T4635] x20: ffff0000d5a37060 x19: 0000000000000000 x18: 0000000000000000 [ 79.862880][ T4635] x17: 0000000000000000 x16: ffff800011366f9c x15: 0000000000000000 [ 79.864177][ T4635] x14: ffff700003e54edc x13: 1ffff00003e54edc x12: 0000000000000004 [ 79.865423][ T4635] x11: ff8080000a093894 x10: 0000000000000000 x9 : ffff80000a093894 [ 79.866675][ T4635] x8 : ffff0000ceb39b40 x7 : ffff80000a092b64 x6 : 0000000000000000 [ 79.867986][ T4635] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082dbd7c [ 79.869270][ T4635] x2 : ffffffffffcc0000 x1 : 0000000000340000 x0 : 000000000033c000 [ 79.870544][ T4635] Call trace: [ 79.871057][ T4635] btrfs_space_info_update_bytes_may_use+0x2b8/0x664 [ 79.872106][ T4635] btrfs_block_rsv_release+0x3bc/0x498 [ 79.873017][ T4635] btrfs_release_global_block_rsv+0x38/0x22c [ 79.873963][ T4635] btrfs_free_block_groups+0x7b8/0xb20 [ 79.874839][ T4635] close_ctree+0x62c/0x848 [ 79.875547][ T4635] btrfs_put_super+0x40/0x50 [ 79.876278][ T4635] generic_shutdown_super+0x138/0x2f8 [ 79.877156][ T4635] kill_anon_super+0x4c/0x80 [ 79.877892][ T4635] btrfs_kill_super+0x44/0x5c [ 79.878670][ T4635] deactivate_locked_super+0xc0/0x13c [ 79.879512][ T4635] deactivate_super+0xf0/0x110 [ 79.880331][ T4635] cleanup_mnt+0x3bc/0x470 [ 79.881062][ T4635] __cleanup_mnt+0x20/0x30 [ 79.881761][ T4635] task_work_run+0x13c/0x1e8 [ 79.882488][ T4635] do_notify_resume+0x2488/0x30a8 [ 79.883284][ T4635] el0_svc+0xf0/0x1d0 [ 79.883928][ T4635] el0t_64_sync_handler+0xcc/0xe4 [ 79.884724][ T4635] el0t_64_sync+0x1a0/0x1a4 [ 79.885488][ T4635] irq event stamp: 816810 [ 79.886197][ T4635] hardirqs last enabled at (816809): [] kasan_quarantine_put+0xc4/0x200 [ 79.887758][ T4635] hardirqs last disabled at (816810): [] el1_dbg+0x24/0x80 [ 79.889138][ T4635] softirqs last enabled at (814932): [] local_bh_enable+0x10/0x34 [ 79.890663][ T4635] softirqs last disabled at (814930): [] local_bh_disable+0x10/0x34 [ 79.892317][ T4635] ---[ end trace ad362767d6fc77f1 ]---