Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts. 1970/01/01 00:01:04 parsed 1 programs [ 65.698553][ T4473] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 69.627183][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.628164][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.629342][ T13] cfg80211: failed to load regulatory.db [ 70.476620][ T1734] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.478651][ T1734] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.480322][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.491142][ T1734] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.492336][ T1734] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.494046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.665868][ T4514] chnl_net:caif_netlink_parms(): no params data found [ 70.729441][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.730635][ T4514] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.732228][ T4514] device bridge_slave_0 entered promiscuous mode [ 70.734131][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.735239][ T4514] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.736729][ T4514] device bridge_slave_1 entered promiscuous mode [ 70.745386][ T4514] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.748171][ T4514] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.773206][ T4514] team0: Port device team_slave_0 added [ 70.775075][ T4514] team0: Port device team_slave_1 added [ 70.782232][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.783350][ T4514] 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. [ 70.787399][ T4514] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.789690][ T4514] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.790768][ T4514] 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. [ 70.794761][ T4514] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.858339][ T4514] device hsr_slave_0 entered promiscuous mode [ 70.917109][ T4514] device hsr_slave_1 entered promiscuous mode [ 71.001458][ T4514] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.018051][ T4514] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.127128][ T4514] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.168145][ T4514] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.224510][ T4514] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.225730][ T4514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.227056][ T4514] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.228200][ T4514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.246620][ T4514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.251350][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.252874][ T1640] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.254288][ T1640] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.259944][ T4514] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.263021][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.264400][ T1640] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.265714][ T1640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.269927][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.271349][ T1640] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.272414][ T1640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.288922][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.290502][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.293720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.300075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.303338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.306126][ T4514] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.345365][ T4514] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.348017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.349225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.355562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.362814][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.364325][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.365669][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.368956][ T4514] device veth0_vlan entered promiscuous mode [ 71.372254][ T4514] device veth1_vlan entered promiscuous mode [ 71.380543][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.381937][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.383411][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.386269][ T4514] device veth0_macvtap entered promiscuous mode [ 71.389656][ T4514] device veth1_macvtap entered promiscuous mode [ 71.395595][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.396867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.399753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.402978][ T4514] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.404233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.408190][ T4514] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.409460][ T4514] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.410805][ T4514] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.412239][ T4514] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:11 executed programs: 0 [ 71.655436][ T4551] chnl_net:caif_netlink_parms(): no params data found [ 71.945703][ T136] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.950211][ T4551] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.951290][ T4551] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.952853][ T4551] device bridge_slave_0 entered promiscuous mode [ 71.959852][ T4551] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.960935][ T4551] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.962373][ T4551] device bridge_slave_1 entered promiscuous mode [ 71.982571][ T4555] chnl_net:caif_netlink_parms(): no params data found [ 71.990199][ T4551] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.998040][ T4565] chnl_net:caif_netlink_parms(): no params data found [ 72.003951][ T4551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.028103][ T4563] chnl_net:caif_netlink_parms(): no params data found [ 72.049232][ T4554] chnl_net:caif_netlink_parms(): no params data found [ 72.052361][ T4551] team0: Port device team_slave_0 added [ 72.056622][ T4565] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.061059][ T4565] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.062601][ T4565] device bridge_slave_0 entered promiscuous mode [ 72.067426][ T4555] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.068526][ T4555] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.069968][ T4555] device bridge_slave_0 entered promiscuous mode [ 72.072185][ T4551] team0: Port device team_slave_1 added [ 72.075833][ T4565] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.077081][ T4565] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.082025][ T4565] device bridge_slave_1 entered promiscuous mode [ 72.088049][ T4555] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.089151][ T4555] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.090588][ T4555] device bridge_slave_1 entered promiscuous mode [ 72.120858][ T4565] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.127606][ T4551] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.128704][ T4551] 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. [ 72.132715][ T4551] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.135630][ T4555] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.141731][ T4555] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.146395][ T4565] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.154003][ T4551] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.155094][ T4551] 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. [ 72.159314][ T4551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.169150][ T4563] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.170296][ T4563] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.171759][ T4563] device bridge_slave_0 entered promiscuous mode [ 72.175803][ T4554] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.177722][ T4554] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.179310][ T4554] device bridge_slave_0 entered promiscuous mode [ 72.182033][ T4554] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.183072][ T4554] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.184534][ T4554] device bridge_slave_1 entered promiscuous mode [ 72.191906][ T4563] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.192927][ T4563] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.194416][ T4563] device bridge_slave_1 entered promiscuous mode [ 72.197316][ T4565] team0: Port device team_slave_0 added [ 72.199173][ T4565] team0: Port device team_slave_1 added [ 72.247834][ T4551] device hsr_slave_0 entered promiscuous mode [ 72.307607][ T4551] device hsr_slave_1 entered promiscuous mode [ 72.346997][ T4551] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.348141][ T4551] Cannot create hsr debugfs directory [ 72.350379][ T4555] team0: Port device team_slave_0 added [ 72.352245][ T4555] team0: Port device team_slave_1 added [ 72.363082][ T4565] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.364115][ T4565] 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. [ 72.368296][ T4565] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.379271][ T4555] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.380365][ T4555] 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. [ 72.384395][ T4555] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.387706][ T4555] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.388665][ T4555] 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. [ 72.392515][ T4555] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.395518][ T4563] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.398235][ T4563] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.400135][ T4565] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.401153][ T4565] 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. [ 72.405338][ T4565] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.408446][ T4554] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.423898][ T4554] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.429236][ T4563] team0: Port device team_slave_0 added [ 72.444454][ T4563] team0: Port device team_slave_1 added [ 72.507947][ T4555] device hsr_slave_0 entered promiscuous mode [ 72.547072][ T4555] device hsr_slave_1 entered promiscuous mode [ 72.596896][ T4555] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.598068][ T4555] Cannot create hsr debugfs directory [ 72.609528][ T4554] team0: Port device team_slave_0 added [ 72.658013][ T4565] device hsr_slave_0 entered promiscuous mode [ 72.697011][ T4565] device hsr_slave_1 entered promiscuous mode [ 72.736830][ T4565] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.738036][ T4565] Cannot create hsr debugfs directory [ 72.742662][ T4554] team0: Port device team_slave_1 added [ 72.753479][ T4563] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.754437][ T4563] 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. [ 72.761931][ T4563] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.780656][ T4563] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.781748][ T4563] 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. [ 72.785451][ T4563] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.787794][ T4554] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.788879][ T4554] 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. [ 72.792825][ T4554] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.802686][ T4554] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.803775][ T4554] 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. [ 72.810956][ T4554] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.887841][ T4563] device hsr_slave_0 entered promiscuous mode [ 72.937536][ T4563] device hsr_slave_1 entered promiscuous mode [ 72.976972][ T4563] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.978208][ T4563] Cannot create hsr debugfs directory [ 73.038035][ T4554] device hsr_slave_0 entered promiscuous mode [ 73.077081][ T4554] device hsr_slave_1 entered promiscuous mode [ 73.136907][ T4554] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.138001][ T4554] Cannot create hsr debugfs directory [ 73.606866][ T4153] Bluetooth: hci4: command 0x0409 tx timeout [ 73.606873][ T4197] Bluetooth: hci2: command 0x0409 tx timeout [ 73.607958][ T4153] Bluetooth: hci1: command 0x0409 tx timeout [ 73.609745][ T4153] Bluetooth: hci3: command 0x0409 tx timeout [ 73.610670][ T4153] Bluetooth: hci0: command 0x0409 tx timeout [ 74.420468][ T136] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.686924][ T4153] Bluetooth: hci4: command 0x041b tx timeout [ 75.696931][ T4196] Bluetooth: hci0: command 0x041b tx timeout [ 75.698237][ T4196] Bluetooth: hci3: command 0x041b tx timeout [ 75.699165][ T4196] Bluetooth: hci1: command 0x041b tx timeout [ 75.700112][ T4196] Bluetooth: hci2: command 0x041b tx timeout [ 76.640291][ T136] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.679842][ T136] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.766890][ T4629] Bluetooth: hci2: command 0x040f tx timeout [ 77.767971][ T4629] Bluetooth: hci1: command 0x040f tx timeout [ 77.768961][ T4629] Bluetooth: hci3: command 0x040f tx timeout [ 77.769932][ T4629] Bluetooth: hci0: command 0x040f tx timeout [ 77.770932][ T4629] Bluetooth: hci4: command 0x040f tx timeout [ 78.281161][ T4555] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.344263][ T4555] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.379051][ T4555] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.418162][ T4555] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.495982][ T4555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.501502][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.502971][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.505501][ T4555] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.509325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.510883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.512305][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.513355][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.515108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.519033][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.520590][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.522007][ T1640] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.523065][ T1640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.535901][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.537992][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.568608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.570835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.573670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.581828][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.583444][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.584970][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.586610][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.590490][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.592041][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.594973][ T4555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.643748][ T4555] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.650039][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.651314][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.677021][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.678607][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.680168][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.681895][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.683526][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.684992][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.686964][ T4555] device veth0_vlan entered promiscuous mode [ 78.691483][ T4555] device veth1_vlan entered promiscuous mode [ 78.700563][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 78.702037][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 78.703420][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.704923][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.711578][ T4555] device veth0_macvtap entered promiscuous mode [ 78.713923][ T4555] device veth1_macvtap entered promiscuous mode [ 78.719592][ T4555] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.721011][ T4555] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.722836][ T4555] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.723973][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.725468][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.727250][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.728705][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.735178][ T4555] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.736895][ T4555] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.739789][ T4555] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.740994][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.742490][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.745302][ T4555] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.746692][ T4555] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.750884][ T4555] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.752316][ T4555] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.814603][ T1734] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.815829][ T1734] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.818899][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.829924][ T1734] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.831056][ T1734] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.833170][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.843347][ T4565] netdevsim netdevsim3 netdevsim0: renamed from eth0 1970/01/01 00:01:18 executed programs: 10 [ 78.924970][ T4565] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.968508][ T4565] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.998559][ T4563] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 79.015448][ T4740] loop2: detected capacity change from 0 to 40427 [ 79.052959][ T4740] ======================================================= [ 79.052959][ T4740] WARNING: The mand mount option has been deprecated and [ 79.052959][ T4740] and is ignored by this kernel. Remove the mand [ 79.052959][ T4740] option from the mount to silence this warning. [ 79.052959][ T4740] ======================================================= [ 79.053087][ T4565] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.087769][ T4563] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 79.108594][ T4740] F2FS-fs (loop2): Found nat_bits in checkpoint [ 79.118419][ T4563] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 79.137198][ T4740] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 79.141008][ T4740] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.142203][ T4740] CPU: 1 PID: 4740 Comm: syz.2.18 Not tainted syzkaller #0 [ 79.143285][ T4740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.144795][ T4740] Call trace: [ 79.145298][ T4740] dump_backtrace+0x0/0x43c [ 79.145966][ T4740] show_stack+0x2c/0x3c [ 79.146573][ T4740] __dump_stack+0x30/0x40 [ 79.147234][ T4740] dump_stack_lvl+0xf8/0x160 [ 79.147917][ T4740] dump_stack+0x1c/0x5c [ 79.148555][ T4740] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.149298][ T4740] f2fs_iget+0x1b30/0x51c4 [ 79.149973][ T4740] f2fs_nfs_get_inode+0x80/0x118 [ 79.150734][ T4740] generic_fh_to_dentry+0x9c/0x104 [ 79.151537][ T4740] f2fs_fh_to_dentry+0x44/0x58 [ 79.152237][ T4740] exportfs_decode_fh_raw+0x10c/0x49c [ 79.153120][ T4740] exportfs_decode_fh+0x50/0x80 [ 79.153854][ T4740] do_handle_open+0x514/0x8e8 [ 79.154565][ T4740] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.155471][ T4740] invoke_syscall+0x98/0x2b8 [ 79.156168][ T4740] el0_svc_common+0x138/0x258 [ 79.156832][ T4740] do_el0_svc+0x58/0x14c [ 79.157433][ T4740] el0_svc+0x78/0x1e0 [ 79.157977][ T4740] el0t_64_sync_handler+0xcc/0xe4 [ 79.158726][ T4740] el0t_64_sync+0x1a0/0x1a4 [ 79.160456][ T4740] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.163083][ T4740] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.164211][ T4740] CPU: 1 PID: 4740 Comm: syz.2.18 Not tainted syzkaller #0 [ 79.165330][ T4740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.166788][ T4740] Call trace: [ 79.167339][ T4740] dump_backtrace+0x0/0x43c [ 79.168082][ T4740] show_stack+0x2c/0x3c [ 79.168608][ T4554] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.168746][ T4740] __dump_stack+0x30/0x40 [ 79.170440][ T4740] dump_stack_lvl+0xf8/0x160 [ 79.171138][ T4740] dump_stack+0x1c/0x5c [ 79.171747][ T4740] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.172575][ T4740] f2fs_iget+0x1b30/0x51c4 [ 79.173293][ T4740] f2fs_nfs_get_inode+0x80/0x118 [ 79.174075][ T4740] generic_fh_to_dentry+0x9c/0x104 [ 79.174909][ T4740] f2fs_fh_to_dentry+0x44/0x58 [ 79.175610][ T4740] exportfs_decode_fh_raw+0x10c/0x49c [ 79.176386][ T4740] exportfs_decode_fh+0x50/0x80 [ 79.177198][ T4740] do_handle_open+0x514/0x8e8 [ 79.178001][ T4740] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.179010][ T4740] invoke_syscall+0x98/0x2b8 [ 79.179768][ T4740] el0_svc_common+0x138/0x258 [ 79.180547][ T4740] do_el0_svc+0x58/0x14c [ 79.181295][ T4740] el0_svc+0x78/0x1e0 [ 79.181910][ T4740] el0t_64_sync_handler+0xcc/0xe4 [ 79.182711][ T4740] el0t_64_sync+0x1a0/0x1a4 [ 79.184167][ T4740] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.198409][ T4554] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.250485][ T4563] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 79.310197][ T4554] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.359621][ T4551] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.410489][ T4554] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.429734][ T4778] loop2: detected capacity change from 0 to 40427 [ 79.437778][ T4778] F2FS-fs (loop2): Found nat_bits in checkpoint [ 79.445510][ T4778] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 79.451639][ T4778] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.452906][ T4778] CPU: 1 PID: 4778 Comm: syz.2.21 Not tainted syzkaller #0 [ 79.454047][ T4778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.455655][ T4778] Call trace: [ 79.456138][ T4778] dump_backtrace+0x0/0x43c [ 79.456807][ T4778] show_stack+0x2c/0x3c [ 79.457436][ T4778] __dump_stack+0x30/0x40 [ 79.458124][ T4778] dump_stack_lvl+0xf8/0x160 [ 79.458801][ T4778] dump_stack+0x1c/0x5c [ 79.458802][ T4551] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.459473][ T4778] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.461304][ T4778] f2fs_iget+0x1b30/0x51c4 [ 79.462015][ T4778] f2fs_nfs_get_inode+0x80/0x118 [ 79.462824][ T4778] generic_fh_to_dentry+0x9c/0x104 [ 79.463635][ T4778] f2fs_fh_to_dentry+0x44/0x58 [ 79.464422][ T4778] exportfs_decode_fh_raw+0x10c/0x49c [ 79.465262][ T4778] exportfs_decode_fh+0x50/0x80 [ 79.465997][ T4778] do_handle_open+0x514/0x8e8 [ 79.466720][ T4778] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.467561][ T4778] invoke_syscall+0x98/0x2b8 [ 79.468218][ T4778] el0_svc_common+0x138/0x258 [ 79.468886][ T4778] do_el0_svc+0x58/0x14c [ 79.469515][ T4778] el0_svc+0x78/0x1e0 [ 79.470108][ T4778] el0t_64_sync_handler+0xcc/0xe4 [ 79.470827][ T4778] el0t_64_sync+0x1a0/0x1a4 [ 79.476309][ T4778] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.478656][ T4778] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.480470][ T4778] CPU: 1 PID: 4778 Comm: syz.2.21 Not tainted syzkaller #0 [ 79.481596][ T4778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.483141][ T4778] Call trace: [ 79.483618][ T4778] dump_backtrace+0x0/0x43c [ 79.484275][ T4778] show_stack+0x2c/0x3c [ 79.484841][ T4778] __dump_stack+0x30/0x40 [ 79.485447][ T4778] dump_stack_lvl+0xf8/0x160 [ 79.486129][ T4778] dump_stack+0x1c/0x5c [ 79.486727][ T4778] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.487531][ T4778] f2fs_iget+0x1b30/0x51c4 [ 79.488192][ T4778] f2fs_nfs_get_inode+0x80/0x118 [ 79.488930][ T4778] generic_fh_to_dentry+0x9c/0x104 [ 79.489727][ T4778] f2fs_fh_to_dentry+0x44/0x58 [ 79.490406][ T4778] exportfs_decode_fh_raw+0x10c/0x49c [ 79.491184][ T4778] exportfs_decode_fh+0x50/0x80 [ 79.491884][ T4778] do_handle_open+0x514/0x8e8 [ 79.492607][ T4778] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.493485][ T4778] invoke_syscall+0x98/0x2b8 [ 79.494216][ T4778] el0_svc_common+0x138/0x258 [ 79.494927][ T4778] do_el0_svc+0x58/0x14c [ 79.495538][ T4778] el0_svc+0x78/0x1e0 [ 79.496192][ T4778] el0t_64_sync_handler+0xcc/0xe4 [ 79.496922][ T4778] el0t_64_sync+0x1a0/0x1a4 [ 79.502694][ T4778] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.528173][ T4551] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.568179][ T4551] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.759862][ T4563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.776243][ T4812] loop2: detected capacity change from 0 to 40427 [ 79.784750][ T4565] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.799332][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.800902][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.807782][ T4563] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.820602][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.822402][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.823781][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.825296][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.826705][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.827910][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.829631][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.831088][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.832617][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.833720][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.834999][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.838915][ T4565] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.844067][ T4551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.847051][ T4630] Bluetooth: hci4: command 0x0419 tx timeout [ 79.852506][ T4630] Bluetooth: hci0: command 0x0419 tx timeout [ 79.853378][ T4630] Bluetooth: hci3: command 0x0419 tx timeout [ 79.854306][ T4630] Bluetooth: hci1: command 0x0419 tx timeout [ 79.855148][ T4630] Bluetooth: hci2: command 0x0419 tx timeout [ 79.855212][ T1734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.871565][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.873015][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.874389][ T1055] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.875486][ T1055] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.877292][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.887566][ T4812] F2FS-fs (loop2): Found nat_bits in checkpoint [ 79.923944][ T4812] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 79.926102][ T4812] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.928733][ T4812] CPU: 0 PID: 4812 Comm: syz.2.22 Not tainted syzkaller #0 [ 79.929746][ T4812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.931325][ T4812] Call trace: [ 79.931805][ T4812] dump_backtrace+0x0/0x43c [ 79.932469][ T4812] show_stack+0x2c/0x3c [ 79.933034][ T4812] __dump_stack+0x30/0x40 [ 79.933677][ T4812] dump_stack_lvl+0xf8/0x160 [ 79.934307][ T4812] dump_stack+0x1c/0x5c [ 79.934905][ T4812] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.935671][ T4812] f2fs_iget+0x1b30/0x51c4 [ 79.936291][ T4812] f2fs_nfs_get_inode+0x80/0x118 [ 79.936946][ T4812] generic_fh_to_dentry+0x9c/0x104 [ 79.937690][ T4812] f2fs_fh_to_dentry+0x44/0x58 [ 79.938369][ T4812] exportfs_decode_fh_raw+0x10c/0x49c [ 79.939187][ T4812] exportfs_decode_fh+0x50/0x80 [ 79.939881][ T4812] do_handle_open+0x514/0x8e8 [ 79.940593][ T4812] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.941329][ T4812] invoke_syscall+0x98/0x2b8 [ 79.941964][ T4812] el0_svc_common+0x138/0x258 [ 79.942592][ T4812] do_el0_svc+0x58/0x14c [ 79.943185][ T4812] el0_svc+0x78/0x1e0 [ 79.943768][ T4812] el0t_64_sync_handler+0xcc/0xe4 [ 79.944454][ T4812] el0t_64_sync+0x1a0/0x1a4 [ 79.952830][ T4554] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.965578][ T4812] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.969940][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.971492][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.972900][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.974269][ T1055] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.975405][ T1055] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.982424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.983880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.985124][ T4812] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.986491][ T4812] CPU: 0 PID: 4812 Comm: syz.2.22 Not tainted syzkaller #0 [ 79.987550][ T4812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.989119][ T4812] Call trace: [ 79.989617][ T4812] dump_backtrace+0x0/0x43c [ 79.990314][ T4812] show_stack+0x2c/0x3c [ 79.990945][ T4812] __dump_stack+0x30/0x40 [ 79.991560][ T4812] dump_stack_lvl+0xf8/0x160 [ 79.992211][ T4812] dump_stack+0x1c/0x5c [ 79.992821][ T4812] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.993587][ T4812] f2fs_iget+0x1b30/0x51c4 [ 79.994257][ T4812] f2fs_nfs_get_inode+0x80/0x118 [ 79.995003][ T4812] generic_fh_to_dentry+0x9c/0x104 [ 79.995733][ T4812] f2fs_fh_to_dentry+0x44/0x58 [ 79.996424][ T4812] exportfs_decode_fh_raw+0x10c/0x49c [ 79.997232][ T4812] exportfs_decode_fh+0x50/0x80 [ 79.997976][ T4812] do_handle_open+0x514/0x8e8 [ 79.998663][ T4812] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.999506][ T4812] invoke_syscall+0x98/0x2b8 [ 80.000243][ T4812] el0_svc_common+0x138/0x258 [ 80.000904][ T4812] do_el0_svc+0x58/0x14c [ 80.001534][ T4812] el0_svc+0x78/0x1e0 [ 80.002085][ T4812] el0t_64_sync_handler+0xcc/0xe4 [ 80.002792][ T4812] el0t_64_sync+0x1a0/0x1a4 [ 80.005940][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.008038][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.009646][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.018678][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.020509][ T4812] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.025014][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.029965][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.031685][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.033181][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.034897][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.036246][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.042702][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.049407][ T4551] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.054262][ T4554] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.056998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.058479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.059762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.061388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.063468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.074289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.075883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.079131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.081338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.082717][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.083770][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.085162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.086688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.088505][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.089572][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.090823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.092338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.093934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.095434][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.096561][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.110354][ T4563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.122788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.124285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.125673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.131246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.132684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.134297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.135778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.155219][ T4551] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.156643][ T4551] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.166254][ T4565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.170481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.172162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.173740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.175447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.177448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.179978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.181610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.183092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.184608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.186172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.188982][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.190127][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.192841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.194347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.203933][ T4554] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.205431][ T4554] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.215086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.216652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.221186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.223120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.225233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.227708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.236212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.239216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.240820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.242215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.243683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.245532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.316367][ T4565] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.318684][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.320051][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.331611][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.333055][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.349869][ T4889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.351534][ T4889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.353245][ T4889] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.354610][ T4889] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.369222][ T4889] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.370540][ T4889] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.375308][ T4563] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.387922][ T4565] device veth0_vlan entered promiscuous mode [ 80.391287][ T4565] device veth1_vlan entered promiscuous mode [ 80.404144][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.405650][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.411640][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.413724][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.434628][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.435932][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.451748][ T4554] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.455574][ T4551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.481095][ T4874] loop2: detected capacity change from 0 to 40427 [ 80.489602][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.491315][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.536583][ T4874] F2FS-fs (loop2): Found nat_bits in checkpoint [ 80.547187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.548737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.559105][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.560696][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.563124][ T4565] device veth0_macvtap entered promiscuous mode [ 80.565047][ T4874] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 80.577209][ T4874] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.578298][ T4874] CPU: 1 PID: 4874 Comm: syz.2.23 Not tainted syzkaller #0 [ 80.579313][ T4874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.580766][ T4874] Call trace: [ 80.581301][ T4874] dump_backtrace+0x0/0x43c [ 80.581956][ T4874] show_stack+0x2c/0x3c [ 80.582608][ T4874] __dump_stack+0x30/0x40 [ 80.583251][ T4874] dump_stack_lvl+0xf8/0x160 [ 80.583350][ T4551] device veth0_vlan entered promiscuous mode [ 80.583944][ T4874] dump_stack+0x1c/0x5c [ 80.585452][ T4874] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.586222][ T4874] f2fs_iget+0x1b30/0x51c4 [ 80.586908][ T4874] f2fs_nfs_get_inode+0x80/0x118 [ 80.587177][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.587600][ T4874] generic_fh_to_dentry+0x9c/0x104 [ 80.589105][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.589404][ T4874] f2fs_fh_to_dentry+0x44/0x58 [ 80.590733][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.591122][ T4874] exportfs_decode_fh_raw+0x10c/0x49c [ 80.592759][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.593054][ T4874] exportfs_decode_fh+0x50/0x80 [ 80.594313][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.594803][ T4874] do_handle_open+0x514/0x8e8 [ 80.596581][ T4874] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.596871][ T4551] device veth1_vlan entered promiscuous mode [ 80.597462][ T4874] invoke_syscall+0x98/0x2b8 [ 80.599010][ T4874] el0_svc_common+0x138/0x258 [ 80.599715][ T4874] do_el0_svc+0x58/0x14c [ 80.600332][ T4874] el0_svc+0x78/0x1e0 [ 80.600914][ T4874] el0t_64_sync_handler+0xcc/0xe4 [ 80.601626][ T4874] el0t_64_sync+0x1a0/0x1a4 [ 80.607978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.609360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.625166][ T4874] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.628364][ T4918] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.630633][ T4918] CPU: 1 PID: 4918 Comm: syz.2.23 Not tainted syzkaller #0 [ 80.631683][ T4918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.633246][ T4918] Call trace: [ 80.633730][ T4918] dump_backtrace+0x0/0x43c [ 80.634364][ T4918] show_stack+0x2c/0x3c [ 80.634962][ T4918] __dump_stack+0x30/0x40 [ 80.635711][ T4918] dump_stack_lvl+0xf8/0x160 [ 80.636453][ T4918] dump_stack+0x1c/0x5c [ 80.637113][ T4918] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.637938][ T4918] f2fs_iget+0x1b30/0x51c4 [ 80.638603][ T4918] f2fs_nfs_get_inode+0x80/0x118 [ 80.639404][ T4918] generic_fh_to_dentry+0x9c/0x104 [ 80.640203][ T4918] f2fs_fh_to_dentry+0x44/0x58 [ 80.640917][ T4918] exportfs_decode_fh_raw+0x10c/0x49c [ 80.641665][ T4918] exportfs_decode_fh+0x50/0x80 [ 80.642377][ T4918] do_handle_open+0x514/0x8e8 [ 80.643052][ T4918] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.643936][ T4918] invoke_syscall+0x98/0x2b8 [ 80.644625][ T4918] el0_svc_common+0x138/0x258 [ 80.645301][ T4918] do_el0_svc+0x58/0x14c [ 80.645954][ T4918] el0_svc+0x78/0x1e0 [ 80.646519][ T4918] el0t_64_sync_handler+0xcc/0xe4 [ 80.647251][ T4918] el0t_64_sync+0x1a0/0x1a4 [ 80.649166][ T4918] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.661446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.664694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.681608][ T4565] device veth1_macvtap entered promiscuous mode [ 80.691764][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.693243][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.694764][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.696213][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.703614][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.705844][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.711061][ T4554] device veth0_vlan entered promiscuous mode [ 80.721326][ T4563] device veth0_vlan entered promiscuous mode [ 80.724898][ T4563] device veth1_vlan entered promiscuous mode [ 80.732619][ T4551] device veth0_macvtap entered promiscuous mode [ 80.735036][ T4551] device veth1_macvtap entered promiscuous mode [ 80.757765][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.759257][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.760638][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.762162][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.763654][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.776290][ T4565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.782618][ T4565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.784132][ T4565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.789298][ T4565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.792404][ T4565] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.795360][ T4554] device veth1_vlan entered promiscuous mode [ 80.797153][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.798607][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.800066][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.801415][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.802881][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.804437][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.810329][ T4551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.812331][ T4551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.813802][ T4551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.815430][ T4551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.819061][ T4551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.820452][ T4551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.822798][ T4551] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.863139][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.864767][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.866752][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.872628][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.877896][ T4565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.879566][ T4565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.881026][ T4565] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.882782][ T4565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.897750][ T4565] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.914453][ T4554] device veth0_macvtap entered promiscuous mode [ 80.916659][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.918269][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.919729][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.921295][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.922839][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.924493][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.931159][ T4563] device veth0_macvtap entered promiscuous mode [ 80.934681][ T4565] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.936012][ T4565] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.939373][ T4565] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.940575][ T4565] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.944295][ T4563] device veth1_macvtap entered promiscuous mode [ 80.947944][ T4551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.949574][ T4551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.951337][ T4551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.952980][ T4551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.954466][ T4551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.955990][ T4551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.958925][ T4551] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.965732][ T4554] device veth1_macvtap entered promiscuous mode [ 80.971875][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.973538][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.975005][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.976531][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.978596][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.996155][ T4551] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.998249][ T4551] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.999632][ T4551] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.001150][ T4551] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.004331][ T4563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.005999][ T4563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.012366][ T4563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.014084][ T4563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.017852][ T4563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.019439][ T4563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.020951][ T4563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.022568][ T4563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.024932][ T4563] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.026158][ T4930] loop2: detected capacity change from 0 to 40427 [ 81.031230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.032884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.067545][ T4554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.069180][ T4554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.070653][ T4554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.072262][ T4554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.073752][ T4554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.075243][ T4554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.076660][ T4554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.079751][ T4554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.081218][ T4554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.082996][ T4554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.085388][ T4930] F2FS-fs (loop2): Found nat_bits in checkpoint [ 81.091530][ T4554] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.097211][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.098818][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.103775][ T4563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.105932][ T4563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.108750][ T4930] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 81.111781][ T4930] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.113128][ T4930] CPU: 0 PID: 4930 Comm: syz.2.24 Not tainted syzkaller #0 [ 81.114177][ T4930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.115705][ T4930] Call trace: [ 81.116242][ T4930] dump_backtrace+0x0/0x43c [ 81.116967][ T4930] show_stack+0x2c/0x3c [ 81.117657][ T4930] __dump_stack+0x30/0x40 [ 81.118327][ T4930] dump_stack_lvl+0xf8/0x160 [ 81.119024][ T4930] dump_stack+0x1c/0x5c [ 81.119648][ T4930] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.120454][ T4930] f2fs_iget+0x1b30/0x51c4 [ 81.121129][ T4930] f2fs_nfs_get_inode+0x80/0x118 [ 81.121907][ T4930] generic_fh_to_dentry+0x9c/0x104 [ 81.122670][ T4930] f2fs_fh_to_dentry+0x44/0x58 [ 81.123417][ T4930] exportfs_decode_fh_raw+0x10c/0x49c [ 81.124233][ T4930] exportfs_decode_fh+0x50/0x80 [ 81.124943][ T4930] do_handle_open+0x514/0x8e8 [ 81.125610][ T4930] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.126452][ T4930] invoke_syscall+0x98/0x2b8 [ 81.127110][ T4930] el0_svc_common+0x138/0x258 [ 81.127829][ T4930] do_el0_svc+0x58/0x14c [ 81.128434][ T4930] el0_svc+0x78/0x1e0 [ 81.129028][ T4930] el0t_64_sync_handler+0xcc/0xe4 [ 81.129737][ T4930] el0t_64_sync+0x1a0/0x1a4 [ 81.132252][ T4563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.133743][ T4563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.135215][ T4563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.137694][ T4563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.138963][ T4563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.139970][ T4930] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.140424][ T4563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.142531][ T4930] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.144615][ T4563] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.144852][ T4930] CPU: 1 PID: 4930 Comm: syz.2.24 Not tainted syzkaller #0 [ 81.146904][ T4930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.148465][ T4930] Call trace: [ 81.148953][ T4930] dump_backtrace+0x0/0x43c [ 81.149621][ T4930] show_stack+0x2c/0x3c [ 81.150212][ T4930] __dump_stack+0x30/0x40 [ 81.150861][ T4930] dump_stack_lvl+0xf8/0x160 [ 81.151604][ T4930] dump_stack+0x1c/0x5c [ 81.152252][ T4930] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.153018][ T4930] f2fs_iget+0x1b30/0x51c4 [ 81.153753][ T4930] f2fs_nfs_get_inode+0x80/0x118 [ 81.154546][ T4930] generic_fh_to_dentry+0x9c/0x104 [ 81.155343][ T4930] f2fs_fh_to_dentry+0x44/0x58 [ 81.156092][ T4930] exportfs_decode_fh_raw+0x10c/0x49c [ 81.156982][ T4930] exportfs_decode_fh+0x50/0x80 [ 81.157748][ T4930] do_handle_open+0x514/0x8e8 [ 81.158525][ T4930] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.159457][ T4930] invoke_syscall+0x98/0x2b8 [ 81.160202][ T4930] el0_svc_common+0x138/0x258 [ 81.160967][ T4930] do_el0_svc+0x58/0x14c [ 81.161655][ T4930] el0_svc+0x78/0x1e0 [ 81.162240][ T4930] el0t_64_sync_handler+0xcc/0xe4 [ 81.163067][ T4930] el0t_64_sync+0x1a0/0x1a4 [ 81.164894][ T4930] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.185834][ T4554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.195351][ T4554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.197338][ T4554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.198710][ T4554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.200091][ T4554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.201546][ T4554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.203077][ T4554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.204640][ T4554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.206114][ T4554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.211688][ T4554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.214169][ T4554] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.215729][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.217453][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.218965][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.220583][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.235437][ T4563] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.257102][ T4563] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.258492][ T4563] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.259805][ T4563] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.273671][ T1055] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.274942][ T1055] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.276884][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.279162][ T4554] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.280492][ T4554] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.281746][ T4554] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.282946][ T4554] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.301598][ T1640] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.302876][ T1640] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.304673][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.361710][ T1640] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.362978][ T1640] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.364553][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.390289][ T1640] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.391621][ T1640] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.393207][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.613349][ T1055] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.614636][ T1055] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.616487][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.635749][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.636515][ T4961] loop2: detected capacity change from 0 to 40427 [ 81.637667][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.639883][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.696124][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.701194][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.702868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.721766][ T1055] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.722995][ T4969] loop0: detected capacity change from 0 to 40427 [ 81.723154][ T1055] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.726001][ T4961] F2FS-fs (loop2): Found nat_bits in checkpoint [ 81.728060][ T1055] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.741734][ T4961] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 81.747722][ T4961] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.749088][ T4961] CPU: 1 PID: 4961 Comm: syz.2.25 Not tainted syzkaller #0 [ 81.750191][ T4961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.751662][ T4961] Call trace: [ 81.752154][ T4961] dump_backtrace+0x0/0x43c [ 81.752845][ T4961] show_stack+0x2c/0x3c [ 81.753417][ T4961] __dump_stack+0x30/0x40 [ 81.754031][ T4961] dump_stack_lvl+0xf8/0x160 [ 81.754694][ T4961] dump_stack+0x1c/0x5c [ 81.755275][ T4961] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.756142][ T4961] f2fs_iget+0x1b30/0x51c4 [ 81.756822][ T4961] f2fs_nfs_get_inode+0x80/0x118 [ 81.757611][ T4961] generic_fh_to_dentry+0x9c/0x104 [ 81.758388][ T4961] f2fs_fh_to_dentry+0x44/0x58 [ 81.759145][ T4961] exportfs_decode_fh_raw+0x10c/0x49c [ 81.759985][ T4961] exportfs_decode_fh+0x50/0x80 [ 81.760710][ T4961] do_handle_open+0x514/0x8e8 [ 81.761427][ T4961] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.762388][ T4961] invoke_syscall+0x98/0x2b8 [ 81.763166][ T4961] el0_svc_common+0x138/0x258 [ 81.763910][ T4961] do_el0_svc+0x58/0x14c [ 81.764656][ T4961] el0_svc+0x78/0x1e0 [ 81.765276][ T4961] el0t_64_sync_handler+0xcc/0xe4 [ 81.766106][ T4961] el0t_64_sync+0x1a0/0x1a4 [ 81.808134][ T4969] F2FS-fs (loop0): Found nat_bits in checkpoint [ 81.808419][ T4961] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.821309][ T4998] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.822549][ T4998] CPU: 1 PID: 4998 Comm: syz.2.25 Not tainted syzkaller #0 [ 81.823641][ T4998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.825172][ T4998] Call trace: [ 81.825690][ T4998] dump_backtrace+0x0/0x43c [ 81.826365][ T4998] show_stack+0x2c/0x3c [ 81.826978][ T4998] __dump_stack+0x30/0x40 [ 81.827623][ T4998] dump_stack_lvl+0xf8/0x160 [ 81.828334][ T4998] dump_stack+0x1c/0x5c [ 81.828934][ T4998] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.829730][ T4998] f2fs_iget+0x1b30/0x51c4 [ 81.830390][ T4998] f2fs_nfs_get_inode+0x80/0x118 [ 81.831172][ T4998] generic_fh_to_dentry+0x9c/0x104 [ 81.832016][ T4998] f2fs_fh_to_dentry+0x44/0x58 [ 81.832814][ T4998] exportfs_decode_fh_raw+0x10c/0x49c [ 81.833681][ T4998] exportfs_decode_fh+0x50/0x80 [ 81.834437][ T4998] do_handle_open+0x514/0x8e8 [ 81.835143][ T4998] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.836069][ T4998] invoke_syscall+0x98/0x2b8 [ 81.836774][ T4998] el0_svc_common+0x138/0x258 [ 81.837471][ T4998] do_el0_svc+0x58/0x14c [ 81.838146][ T4998] el0_svc+0x78/0x1e0 [ 81.838748][ T4998] el0t_64_sync_handler+0xcc/0xe4 [ 81.839516][ T4998] el0t_64_sync+0x1a0/0x1a4 [ 81.867123][ T4969] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 81.870126][ T4969] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.871493][ T4969] CPU: 0 PID: 4969 Comm: syz.0.16 Not tainted syzkaller #0 [ 81.872521][ T4969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.873955][ T4969] Call trace: [ 81.874494][ T4969] dump_backtrace+0x0/0x43c [ 81.875231][ T4969] show_stack+0x2c/0x3c [ 81.875825][ T4969] __dump_stack+0x30/0x40 [ 81.876527][ T4969] dump_stack_lvl+0xf8/0x160 [ 81.877215][ T4969] dump_stack+0x1c/0x5c [ 81.877820][ T4969] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.878582][ T4969] f2fs_iget+0x1b30/0x51c4 [ 81.879171][ T4969] f2fs_nfs_get_inode+0x80/0x118 [ 81.879941][ T4969] generic_fh_to_dentry+0x9c/0x104 [ 81.880645][ T4969] f2fs_fh_to_dentry+0x44/0x58 [ 81.881276][ T4969] exportfs_decode_fh_raw+0x10c/0x49c [ 81.882035][ T4969] exportfs_decode_fh+0x50/0x80 [ 81.882766][ T4969] do_handle_open+0x514/0x8e8 [ 81.883404][ T4969] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.884244][ T4969] invoke_syscall+0x98/0x2b8 [ 81.884958][ T4969] el0_svc_common+0x138/0x258 [ 81.885665][ T4969] do_el0_svc+0x58/0x14c [ 81.886271][ T4969] el0_svc+0x78/0x1e0 [ 81.886850][ T4969] el0t_64_sync_handler+0xcc/0xe4 [ 81.887636][ T4969] el0t_64_sync+0x1a0/0x1a4 [ 81.906005][ T4998] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.926025][ T4969] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.941740][ T5004] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.943082][ T5004] CPU: 0 PID: 5004 Comm: syz.0.16 Not tainted syzkaller #0 [ 81.944152][ T5004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.945638][ T5004] Call trace: [ 81.946066][ T5004] dump_backtrace+0x0/0x43c [ 81.946734][ T5004] show_stack+0x2c/0x3c [ 81.947331][ T5004] __dump_stack+0x30/0x40 [ 81.947959][ T5004] dump_stack_lvl+0xf8/0x160 [ 81.948598][ T5004] dump_stack+0x1c/0x5c [ 81.949194][ T5004] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.949942][ T5004] f2fs_iget+0x1b30/0x51c4 [ 81.950606][ T5004] f2fs_nfs_get_inode+0x80/0x118 [ 81.951361][ T5004] generic_fh_to_dentry+0x9c/0x104 [ 81.952142][ T5004] f2fs_fh_to_dentry+0x44/0x58 [ 81.952790][ T5004] exportfs_decode_fh_raw+0x10c/0x49c [ 81.953550][ T5004] exportfs_decode_fh+0x50/0x80 [ 81.954273][ T5004] do_handle_open+0x514/0x8e8 [ 81.954943][ T5004] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.955755][ T5004] invoke_syscall+0x98/0x2b8 [ 81.956389][ T5004] el0_svc_common+0x138/0x258 [ 81.957048][ T5004] do_el0_svc+0x58/0x14c [ 81.957602][ T5004] el0_svc+0x78/0x1e0 [ 81.958181][ T5004] el0t_64_sync_handler+0xcc/0xe4 [ 81.958884][ T5004] el0t_64_sync+0x1a0/0x1a4 [ 81.989290][ T4973] loop3: detected capacity change from 0 to 40427 [ 82.000460][ T5004] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.177955][ T4973] F2FS-fs (loop3): Found nat_bits in checkpoint [ 82.222332][ T4973] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 82.227654][ T4973] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.228858][ T4973] CPU: 0 PID: 4973 Comm: syz.3.19 Not tainted syzkaller #0 [ 82.229973][ T4973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.231478][ T4973] Call trace: [ 82.231981][ T4973] dump_backtrace+0x0/0x43c [ 82.232594][ T4973] show_stack+0x2c/0x3c [ 82.233172][ T4973] __dump_stack+0x30/0x40 [ 82.233814][ T4973] dump_stack_lvl+0xf8/0x160 [ 82.234451][ T4973] dump_stack+0x1c/0x5c [ 82.235060][ T4973] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.235833][ T4973] f2fs_iget+0x1b30/0x51c4 [ 82.236470][ T4973] f2fs_nfs_get_inode+0x80/0x118 [ 82.237271][ T4973] generic_fh_to_dentry+0x9c/0x104 [ 82.238044][ T4973] f2fs_fh_to_dentry+0x44/0x58 [ 82.238829][ T4973] exportfs_decode_fh_raw+0x10c/0x49c [ 82.239609][ T4973] exportfs_decode_fh+0x50/0x80 [ 82.240406][ T4973] do_handle_open+0x514/0x8e8 [ 82.241122][ T4973] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.241964][ T4973] invoke_syscall+0x98/0x2b8 [ 82.242666][ T4973] el0_svc_common+0x138/0x258 [ 82.243371][ T4973] do_el0_svc+0x58/0x14c [ 82.243980][ T4973] el0_svc+0x78/0x1e0 [ 82.244548][ T4973] el0t_64_sync_handler+0xcc/0xe4 [ 82.245278][ T4973] el0t_64_sync+0x1a0/0x1a4 [ 82.305144][ T4973] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.310541][ T5025] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.311688][ T5025] CPU: 0 PID: 5025 Comm: syz.3.19 Not tainted syzkaller #0 [ 82.312833][ T5025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.314230][ T5025] Call trace: [ 82.314690][ T5025] dump_backtrace+0x0/0x43c [ 82.315348][ T5025] show_stack+0x2c/0x3c [ 82.315912][ T5025] __dump_stack+0x30/0x40 [ 82.316507][ T5025] dump_stack_lvl+0xf8/0x160 [ 82.317203][ T5025] dump_stack+0x1c/0x5c [ 82.317850][ T5025] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.318595][ T5025] f2fs_iget+0x1b30/0x51c4 [ 82.319301][ T5025] f2fs_nfs_get_inode+0x80/0x118 [ 82.320033][ T5025] generic_fh_to_dentry+0x9c/0x104 [ 82.320751][ T5025] f2fs_fh_to_dentry+0x44/0x58 [ 82.321484][ T5025] exportfs_decode_fh_raw+0x10c/0x49c [ 82.322287][ T5025] exportfs_decode_fh+0x50/0x80 [ 82.322551][ T4996] loop1: detected capacity change from 0 to 40427 [ 82.323050][ T5025] do_handle_open+0x514/0x8e8 [ 82.324766][ T5025] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.325615][ T5025] invoke_syscall+0x98/0x2b8 [ 82.326302][ T5025] el0_svc_common+0x138/0x258 [ 82.326929][ T5025] do_el0_svc+0x58/0x14c [ 82.327560][ T5025] el0_svc+0x78/0x1e0 [ 82.328124][ T5025] el0t_64_sync_handler+0xcc/0xe4 [ 82.328799][ T5025] el0t_64_sync+0x1a0/0x1a4 [ 82.355648][ T4997] loop4: detected capacity change from 0 to 40427 [ 82.376875][ T5025] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.385270][ T4996] F2FS-fs (loop1): Found nat_bits in checkpoint [ 82.427589][ T4996] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 82.436700][ T4997] F2FS-fs (loop4): Found nat_bits in checkpoint [ 82.446689][ T4996] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.448063][ T4996] CPU: 1 PID: 4996 Comm: syz.1.17 Not tainted syzkaller #0 [ 82.449201][ T4996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.450833][ T4996] Call trace: [ 82.451360][ T4996] dump_backtrace+0x0/0x43c [ 82.452021][ T4996] show_stack+0x2c/0x3c [ 82.452652][ T4996] __dump_stack+0x30/0x40 [ 82.453300][ T4996] dump_stack_lvl+0xf8/0x160 [ 82.453998][ T4996] dump_stack+0x1c/0x5c [ 82.454605][ T4996] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.455424][ T4996] f2fs_iget+0x1b30/0x51c4 [ 82.456065][ T4996] f2fs_nfs_get_inode+0x80/0x118 [ 82.456800][ T4996] generic_fh_to_dentry+0x9c/0x104 [ 82.457584][ T4996] f2fs_fh_to_dentry+0x44/0x58 [ 82.458348][ T4996] exportfs_decode_fh_raw+0x10c/0x49c [ 82.459175][ T4996] exportfs_decode_fh+0x50/0x80 [ 82.459876][ T4996] do_handle_open+0x514/0x8e8 [ 82.460597][ T4996] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.461392][ T4996] invoke_syscall+0x98/0x2b8 [ 82.462031][ T4996] el0_svc_common+0x138/0x258 [ 82.462688][ T4996] do_el0_svc+0x58/0x14c [ 82.463272][ T4996] el0_svc+0x78/0x1e0 [ 82.463802][ T4996] el0t_64_sync_handler+0xcc/0xe4 [ 82.464510][ T4996] el0t_64_sync+0x1a0/0x1a4 [ 82.482094][ T4997] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 82.484430][ T4997] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.496981][ T4997] CPU: 1 PID: 4997 Comm: syz.4.20 Not tainted syzkaller #0 [ 82.497052][ T5009] loop0: detected capacity change from 0 to 40427 [ 82.497979][ T4997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.500120][ T4996] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.500603][ T4997] Call trace: [ 82.502918][ T4997] dump_backtrace+0x0/0x43c [ 82.503602][ T4997] show_stack+0x2c/0x3c [ 82.504227][ T4997] __dump_stack+0x30/0x40 [ 82.504902][ T4997] dump_stack_lvl+0xf8/0x160 [ 82.505590][ T4997] dump_stack+0x1c/0x5c [ 82.506229][ T4997] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.507050][ T4997] f2fs_iget+0x1b30/0x51c4 [ 82.507691][ T4997] f2fs_nfs_get_inode+0x80/0x118 [ 82.508460][ T4997] generic_fh_to_dentry+0x9c/0x104 [ 82.509255][ T4997] f2fs_fh_to_dentry+0x44/0x58 [ 82.509967][ T4997] exportfs_decode_fh_raw+0x10c/0x49c [ 82.510769][ T4997] exportfs_decode_fh+0x50/0x80 [ 82.511599][ T4997] do_handle_open+0x514/0x8e8 [ 82.512293][ T4997] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.513194][ T4997] invoke_syscall+0x98/0x2b8 [ 82.513894][ T4997] el0_svc_common+0x138/0x258 [ 82.514601][ T4997] do_el0_svc+0x58/0x14c [ 82.515234][ T4997] el0_svc+0x78/0x1e0 [ 82.515846][ T4997] el0t_64_sync_handler+0xcc/0xe4 [ 82.516577][ T4997] el0t_64_sync+0x1a0/0x1a4 [ 82.530474][ T4996] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.531662][ T4996] CPU: 0 PID: 4996 Comm: syz.1.17 Not tainted syzkaller #0 [ 82.532793][ T4996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.534371][ T4996] Call trace: [ 82.534895][ T4996] dump_backtrace+0x0/0x43c [ 82.535645][ T4996] show_stack+0x2c/0x3c [ 82.536327][ T4996] __dump_stack+0x30/0x40 [ 82.536987][ T4996] dump_stack_lvl+0xf8/0x160 [ 82.537696][ T4996] dump_stack+0x1c/0x5c [ 82.538355][ T4996] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.539191][ T4996] f2fs_iget+0x1b30/0x51c4 [ 82.539872][ T4996] f2fs_nfs_get_inode+0x80/0x118 [ 82.540711][ T4996] generic_fh_to_dentry+0x9c/0x104 [ 82.541570][ T4996] f2fs_fh_to_dentry+0x44/0x58 [ 82.542316][ T4996] exportfs_decode_fh_raw+0x10c/0x49c [ 82.543141][ T4996] exportfs_decode_fh+0x50/0x80 [ 82.543961][ T4996] do_handle_open+0x514/0x8e8 [ 82.544650][ T4996] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.545631][ T4996] invoke_syscall+0x98/0x2b8 [ 82.546424][ T4996] el0_svc_common+0x138/0x258 [ 82.547175][ T4996] do_el0_svc+0x58/0x14c [ 82.547890][ T4996] el0_svc+0x78/0x1e0 [ 82.548540][ T4996] el0t_64_sync_handler+0xcc/0xe4 [ 82.549340][ T4996] el0t_64_sync+0x1a0/0x1a4 [ 82.563212][ T4997] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.571561][ T5009] F2FS-fs (loop0): Found nat_bits in checkpoint [ 82.577932][ T4996] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.580142][ T5048] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.581329][ T5048] CPU: 1 PID: 5048 Comm: syz.4.20 Not tainted syzkaller #0 [ 82.582446][ T5048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.584034][ T5048] Call trace: [ 82.584507][ T5048] dump_backtrace+0x0/0x43c [ 82.585142][ T5048] show_stack+0x2c/0x3c [ 82.585780][ T5048] __dump_stack+0x30/0x40 [ 82.586435][ T5048] dump_stack_lvl+0xf8/0x160 [ 82.587135][ T5048] dump_stack+0x1c/0x5c [ 82.587754][ T5048] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.588560][ T5048] f2fs_iget+0x1b30/0x51c4 [ 82.589213][ T5048] f2fs_nfs_get_inode+0x80/0x118 [ 82.589938][ T5048] generic_fh_to_dentry+0x9c/0x104 [ 82.590661][ T5048] f2fs_fh_to_dentry+0x44/0x58 [ 82.591383][ T5048] exportfs_decode_fh_raw+0x10c/0x49c [ 82.592143][ T5048] exportfs_decode_fh+0x50/0x80 [ 82.592785][ T5048] do_handle_open+0x514/0x8e8 [ 82.593494][ T5048] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.594357][ T5048] invoke_syscall+0x98/0x2b8 [ 82.594980][ T5048] el0_svc_common+0x138/0x258 [ 82.595736][ T5048] do_el0_svc+0x58/0x14c [ 82.596315][ T5048] el0_svc+0x78/0x1e0 [ 82.596870][ T5048] el0t_64_sync_handler+0xcc/0xe4 [ 82.597535][ T5048] el0t_64_sync+0x1a0/0x1a4 [ 82.609329][ T5012] loop2: detected capacity change from 0 to 40427 [ 82.617595][ T5009] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 82.619734][ T5009] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.621024][ T5009] CPU: 0 PID: 5009 Comm: syz.0.27 Not tainted syzkaller #0 [ 82.622209][ T5009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.623837][ T5009] Call trace: [ 82.624361][ T5009] dump_backtrace+0x0/0x43c [ 82.625084][ T5009] show_stack+0x2c/0x3c [ 82.625725][ T5009] __dump_stack+0x30/0x40 [ 82.626342][ T5009] dump_stack_lvl+0xf8/0x160 [ 82.627009][ T5009] dump_stack+0x1c/0x5c [ 82.627595][ T5009] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.628381][ T5009] f2fs_iget+0x1b30/0x51c4 [ 82.629049][ T5009] f2fs_nfs_get_inode+0x80/0x118 [ 82.629793][ T5009] generic_fh_to_dentry+0x9c/0x104 [ 82.630591][ T5009] f2fs_fh_to_dentry+0x44/0x58 [ 82.631258][ T5009] exportfs_decode_fh_raw+0x10c/0x49c [ 82.631996][ T5009] exportfs_decode_fh+0x50/0x80 [ 82.632684][ T5009] do_handle_open+0x514/0x8e8 [ 82.633381][ T5009] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.634270][ T5009] invoke_syscall+0x98/0x2b8 [ 82.634919][ T5009] el0_svc_common+0x138/0x258 [ 82.635613][ T5009] do_el0_svc+0x58/0x14c [ 82.636224][ T5009] el0_svc+0x78/0x1e0 [ 82.636815][ T5009] el0t_64_sync_handler+0xcc/0xe4 [ 82.637459][ T5009] el0t_64_sync+0x1a0/0x1a4 [ 82.668888][ T5009] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.673308][ T5057] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.674528][ T5057] CPU: 0 PID: 5057 Comm: syz.0.27 Not tainted syzkaller #0 [ 82.675637][ T5057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.677227][ T5057] Call trace: [ 82.677763][ T5057] dump_backtrace+0x0/0x43c [ 82.678483][ T5057] show_stack+0x2c/0x3c [ 82.679145][ T5057] __dump_stack+0x30/0x40 [ 82.679817][ T5057] dump_stack_lvl+0xf8/0x160 [ 82.680526][ T5057] dump_stack+0x1c/0x5c [ 82.681196][ T5057] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.682042][ T5057] f2fs_iget+0x1b30/0x51c4 [ 82.682739][ T5057] f2fs_nfs_get_inode+0x80/0x118 [ 82.683531][ T5057] generic_fh_to_dentry+0x9c/0x104 [ 82.684335][ T5057] f2fs_fh_to_dentry+0x44/0x58 [ 82.685050][ T5057] exportfs_decode_fh_raw+0x10c/0x49c [ 82.685884][ T5057] exportfs_decode_fh+0x50/0x80 [ 82.686626][ T5057] do_handle_open+0x514/0x8e8 [ 82.687241][ T5048] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.687314][ T5057] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.690200][ T5057] invoke_syscall+0x98/0x2b8 [ 82.690915][ T5057] el0_svc_common+0x138/0x258 [ 82.691671][ T5057] do_el0_svc+0x58/0x14c [ 82.692332][ T5057] el0_svc+0x78/0x1e0 [ 82.692981][ T5057] el0t_64_sync_handler+0xcc/0xe4 [ 82.693708][ T5057] el0t_64_sync+0x1a0/0x1a4 [ 82.727031][ T5057] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.786293][ T5012] F2FS-fs (loop2): Found nat_bits in checkpoint [ 82.837611][ T5012] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 82.839741][ T5012] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.840927][ T5012] CPU: 1 PID: 5012 Comm: syz.2.26 Not tainted syzkaller #0 [ 82.842038][ T5012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.843591][ T5012] Call trace: [ 82.844032][ T5012] dump_backtrace+0x0/0x43c [ 82.844639][ T5012] show_stack+0x2c/0x3c [ 82.845237][ T5012] __dump_stack+0x30/0x40 [ 82.845818][ T5012] dump_stack_lvl+0xf8/0x160 [ 82.846458][ T5012] dump_stack+0x1c/0x5c [ 82.847090][ T5012] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.847862][ T5012] f2fs_iget+0x1b30/0x51c4 [ 82.848517][ T5012] f2fs_nfs_get_inode+0x80/0x118 [ 82.849286][ T5012] generic_fh_to_dentry+0x9c/0x104 [ 82.850063][ T5012] f2fs_fh_to_dentry+0x44/0x58 [ 82.850742][ T5012] exportfs_decode_fh_raw+0x10c/0x49c [ 82.851533][ T5012] exportfs_decode_fh+0x50/0x80 [ 82.852262][ T5012] do_handle_open+0x514/0x8e8 [ 82.852977][ T5012] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.853764][ T5012] invoke_syscall+0x98/0x2b8 [ 82.854416][ T5012] el0_svc_common+0x138/0x258 [ 82.855057][ T5012] do_el0_svc+0x58/0x14c [ 82.855728][ T5012] el0_svc+0x78/0x1e0 [ 82.856283][ T5012] el0t_64_sync_handler+0xcc/0xe4 [ 82.857018][ T5012] el0t_64_sync+0x1a0/0x1a4 [ 82.927512][ T5012] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.929566][ T5077] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.930814][ T5077] CPU: 0 PID: 5077 Comm: syz.2.26 Not tainted syzkaller #0 [ 82.931901][ T5077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.933555][ T5077] Call trace: [ 82.934070][ T5077] dump_backtrace+0x0/0x43c [ 82.934779][ T5077] show_stack+0x2c/0x3c [ 82.935409][ T5077] __dump_stack+0x30/0x40 [ 82.936097][ T5077] dump_stack_lvl+0xf8/0x160 [ 82.936841][ T5077] dump_stack+0x1c/0x5c [ 82.937453][ T5077] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.938204][ T5077] f2fs_iget+0x1b30/0x51c4 [ 82.938927][ T5077] f2fs_nfs_get_inode+0x80/0x118 [ 82.939704][ T5077] generic_fh_to_dentry+0x9c/0x104 [ 82.940483][ T5077] f2fs_fh_to_dentry+0x44/0x58 [ 82.941119][ T5077] exportfs_decode_fh_raw+0x10c/0x49c [ 82.941924][ T5077] exportfs_decode_fh+0x50/0x80 [ 82.942625][ T5077] do_handle_open+0x514/0x8e8 [ 82.943291][ T5077] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.944223][ T5077] invoke_syscall+0x98/0x2b8 [ 82.944949][ T5077] el0_svc_common+0x138/0x258 [ 82.945714][ T5077] do_el0_svc+0x58/0x14c [ 82.946362][ T5077] el0_svc+0x78/0x1e0 [ 82.946998][ T5077] el0t_64_sync_handler+0xcc/0xe4 [ 82.947854][ T5077] el0t_64_sync+0x1a0/0x1a4 [ 83.030724][ T5037] loop3: detected capacity change from 0 to 40427 [ 83.090504][ T5077] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.116316][ T5037] F2FS-fs (loop3): Found nat_bits in checkpoint [ 83.126254][ T5055] loop1: detected capacity change from 0 to 40427 [ 83.135577][ T5037] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 83.143086][ T5037] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.144354][ T5037] CPU: 1 PID: 5037 Comm: syz.3.28 Not tainted syzkaller #0 [ 83.145487][ T5037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.147098][ T5037] Call trace: [ 83.147601][ T5037] dump_backtrace+0x0/0x43c [ 83.148302][ T5037] show_stack+0x2c/0x3c [ 83.148993][ T5037] __dump_stack+0x30/0x40 [ 83.149671][ T5037] dump_stack_lvl+0xf8/0x160 [ 83.150415][ T5037] dump_stack+0x1c/0x5c [ 83.151056][ T5037] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.151897][ T5037] f2fs_iget+0x1b30/0x51c4 [ 83.152602][ T5037] f2fs_nfs_get_inode+0x80/0x118 [ 83.153336][ T5037] generic_fh_to_dentry+0x9c/0x104 [ 83.154136][ T5037] f2fs_fh_to_dentry+0x44/0x58 [ 83.154863][ T5037] exportfs_decode_fh_raw+0x10c/0x49c [ 83.155638][ T5037] exportfs_decode_fh+0x50/0x80 [ 83.156381][ T5037] do_handle_open+0x514/0x8e8 [ 83.157095][ T5037] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.157982][ T5037] invoke_syscall+0x98/0x2b8 [ 83.158671][ T5037] el0_svc_common+0x138/0x258 [ 83.159364][ T5037] do_el0_svc+0x58/0x14c [ 83.160012][ T5037] el0_svc+0x78/0x1e0 [ 83.160639][ T5037] el0t_64_sync_handler+0xcc/0xe4 [ 83.161427][ T5037] el0t_64_sync+0x1a0/0x1a4 [ 83.218102][ T5037] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.225414][ T5094] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.226056][ T5066] loop0: detected capacity change from 0 to 40427 [ 83.226407][ T5094] CPU: 1 PID: 5094 Comm: syz.3.28 Not tainted syzkaller #0 [ 83.228456][ T5094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.229880][ T5094] Call trace: [ 83.230342][ T5094] dump_backtrace+0x0/0x43c [ 83.231037][ T5094] show_stack+0x2c/0x3c [ 83.231643][ T5094] __dump_stack+0x30/0x40 [ 83.232259][ T5094] dump_stack_lvl+0xf8/0x160 [ 83.232943][ T5094] dump_stack+0x1c/0x5c [ 83.233539][ T5094] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.234282][ T5094] f2fs_iget+0x1b30/0x51c4 [ 83.234926][ T5094] f2fs_nfs_get_inode+0x80/0x118 [ 83.235763][ T5094] generic_fh_to_dentry+0x9c/0x104 [ 83.236610][ T5094] f2fs_fh_to_dentry+0x44/0x58 [ 83.237330][ T5094] exportfs_decode_fh_raw+0x10c/0x49c [ 83.238197][ T5094] exportfs_decode_fh+0x50/0x80 [ 83.238932][ T5094] do_handle_open+0x514/0x8e8 [ 83.239668][ T5094] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.240586][ T5094] invoke_syscall+0x98/0x2b8 [ 83.241315][ T5094] el0_svc_common+0x138/0x258 [ 83.242071][ T5094] do_el0_svc+0x58/0x14c [ 83.242795][ T5094] el0_svc+0x78/0x1e0 [ 83.243476][ T5094] el0t_64_sync_handler+0xcc/0xe4 [ 83.244349][ T5094] el0t_64_sync+0x1a0/0x1a4 [ 83.296324][ T5094] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.305808][ T5075] loop4: detected capacity change from 0 to 40427 [ 83.314947][ T5066] F2FS-fs (loop0): Found nat_bits in checkpoint [ 83.341543][ T5055] F2FS-fs (loop1): Found nat_bits in checkpoint [ 83.357077][ T5066] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 83.363373][ T5066] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.364579][ T5066] CPU: 1 PID: 5066 Comm: syz.0.31 Not tainted syzkaller #0 [ 83.365668][ T5066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.367153][ T5066] Call trace: [ 83.367613][ T5066] dump_backtrace+0x0/0x43c [ 83.368364][ T5066] show_stack+0x2c/0x3c [ 83.369033][ T5066] __dump_stack+0x30/0x40 [ 83.369646][ T5066] dump_stack_lvl+0xf8/0x160 [ 83.370307][ T5066] dump_stack+0x1c/0x5c [ 83.370947][ T5066] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.371736][ T5066] f2fs_iget+0x1b30/0x51c4 [ 83.372405][ T5066] f2fs_nfs_get_inode+0x80/0x118 [ 83.373159][ T5066] generic_fh_to_dentry+0x9c/0x104 [ 83.373901][ T5066] f2fs_fh_to_dentry+0x44/0x58 [ 83.374636][ T5066] exportfs_decode_fh_raw+0x10c/0x49c [ 83.375418][ T5066] exportfs_decode_fh+0x50/0x80 [ 83.376128][ T5066] do_handle_open+0x514/0x8e8 [ 83.376878][ T5066] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.377669][ T5066] invoke_syscall+0x98/0x2b8 [ 83.378402][ T5066] el0_svc_common+0x138/0x258 [ 83.379104][ T5066] do_el0_svc+0x58/0x14c [ 83.379710][ T5066] el0_svc+0x78/0x1e0 [ 83.380298][ T5066] el0t_64_sync_handler+0xcc/0xe4 [ 83.381000][ T5066] el0t_64_sync+0x1a0/0x1a4 [ 83.409340][ T5055] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 83.411385][ T5055] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.412592][ T5055] CPU: 1 PID: 5055 Comm: syz.1.29 Not tainted syzkaller #0 [ 83.413734][ T5055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.415263][ T5055] Call trace: [ 83.415783][ T5055] dump_backtrace+0x0/0x43c [ 83.416523][ T5055] show_stack+0x2c/0x3c [ 83.417187][ T5055] __dump_stack+0x30/0x40 [ 83.417867][ T5055] dump_stack_lvl+0xf8/0x160 [ 83.418551][ T5055] dump_stack+0x1c/0x5c [ 83.419220][ T5055] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.420005][ T5055] f2fs_iget+0x1b30/0x51c4 [ 83.420664][ T5055] f2fs_nfs_get_inode+0x80/0x118 [ 83.421367][ T5055] generic_fh_to_dentry+0x9c/0x104 [ 83.422125][ T5055] f2fs_fh_to_dentry+0x44/0x58 [ 83.422844][ T5055] exportfs_decode_fh_raw+0x10c/0x49c [ 83.423636][ T5055] exportfs_decode_fh+0x50/0x80 [ 83.424376][ T5055] do_handle_open+0x514/0x8e8 [ 83.425057][ T5055] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.425875][ T5055] invoke_syscall+0x98/0x2b8 [ 83.426552][ T5055] el0_svc_common+0x138/0x258 [ 83.427280][ T5055] do_el0_svc+0x58/0x14c [ 83.427926][ T5055] el0_svc+0x78/0x1e0 [ 83.428517][ T5055] el0t_64_sync_handler+0xcc/0xe4 [ 83.429260][ T5055] el0t_64_sync+0x1a0/0x1a4 [ 83.445231][ T5075] F2FS-fs (loop4): Found nat_bits in checkpoint [ 83.457778][ T5066] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.462779][ T5114] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.463952][ T5114] CPU: 1 PID: 5114 Comm: syz.0.31 Not tainted syzkaller #0 [ 83.464947][ T5114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.466380][ T5114] Call trace: [ 83.466911][ T5114] dump_backtrace+0x0/0x43c [ 83.467613][ T5114] show_stack+0x2c/0x3c [ 83.468315][ T5114] __dump_stack+0x30/0x40 [ 83.468952][ T5114] dump_stack_lvl+0xf8/0x160 [ 83.469639][ T5114] dump_stack+0x1c/0x5c [ 83.470279][ T5114] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.471063][ T5114] f2fs_iget+0x1b30/0x51c4 [ 83.471783][ T5114] f2fs_nfs_get_inode+0x80/0x118 [ 83.472483][ T5114] generic_fh_to_dentry+0x9c/0x104 [ 83.473232][ T5114] f2fs_fh_to_dentry+0x44/0x58 [ 83.473918][ T5114] exportfs_decode_fh_raw+0x10c/0x49c [ 83.474748][ T5114] exportfs_decode_fh+0x50/0x80 [ 83.475494][ T5114] do_handle_open+0x514/0x8e8 [ 83.476164][ T5114] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.476987][ T5114] invoke_syscall+0x98/0x2b8 [ 83.477650][ T5114] el0_svc_common+0x138/0x258 [ 83.478251][ T5114] do_el0_svc+0x58/0x14c [ 83.478899][ T5114] el0_svc+0x78/0x1e0 [ 83.479498][ T5114] el0t_64_sync_handler+0xcc/0xe4 [ 83.480323][ T5114] el0t_64_sync+0x1a0/0x1a4 [ 83.487151][ T5075] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 83.487447][ T5055] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.500484][ T5075] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.501712][ T5075] CPU: 1 PID: 5075 Comm: syz.4.30 Not tainted syzkaller #0 [ 83.502883][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.504471][ T5075] Call trace: [ 83.504992][ T5075] dump_backtrace+0x0/0x43c [ 83.505681][ T5075] show_stack+0x2c/0x3c [ 83.506287][ T5075] __dump_stack+0x30/0x40 [ 83.506928][ T5075] dump_stack_lvl+0xf8/0x160 [ 83.507633][ T5075] dump_stack+0x1c/0x5c [ 83.508227][ T5075] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.508997][ T5075] f2fs_iget+0x1b30/0x51c4 [ 83.509657][ T5075] f2fs_nfs_get_inode+0x80/0x118 [ 83.510379][ T5075] generic_fh_to_dentry+0x9c/0x104 [ 83.511189][ T5075] f2fs_fh_to_dentry+0x44/0x58 [ 83.511842][ T5075] exportfs_decode_fh_raw+0x10c/0x49c [ 83.512682][ T5075] exportfs_decode_fh+0x50/0x80 [ 83.513413][ T5075] do_handle_open+0x514/0x8e8 [ 83.514093][ T5075] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.514948][ T5075] invoke_syscall+0x98/0x2b8 [ 83.515587][ T5075] el0_svc_common+0x138/0x258 [ 83.516219][ T5075] do_el0_svc+0x58/0x14c [ 83.516804][ T5075] el0_svc+0x78/0x1e0 [ 83.517349][ T5075] el0t_64_sync_handler+0xcc/0xe4 [ 83.518065][ T5075] el0t_64_sync+0x1a0/0x1a4 [ 83.533496][ T5120] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.547764][ T5120] CPU: 1 PID: 5120 Comm: syz.1.29 Not tainted syzkaller #0 [ 83.548763][ T5120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.550189][ T5120] Call trace: [ 83.550619][ T5120] dump_backtrace+0x0/0x43c [ 83.551289][ T5120] show_stack+0x2c/0x3c [ 83.551853][ T5120] __dump_stack+0x30/0x40 [ 83.552460][ T5120] dump_stack_lvl+0xf8/0x160 [ 83.553094][ T5120] dump_stack+0x1c/0x5c [ 83.553741][ T5120] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.554435][ T5120] f2fs_iget+0x1b30/0x51c4 [ 83.555034][ T5120] f2fs_nfs_get_inode+0x80/0x118 [ 83.555686][ T5120] generic_fh_to_dentry+0x9c/0x104 [ 83.556472][ T5120] f2fs_fh_to_dentry+0x44/0x58 [ 83.557200][ T5120] exportfs_decode_fh_raw+0x10c/0x49c [ 83.557974][ T5120] exportfs_decode_fh+0x50/0x80 [ 83.558348][ T5091] loop2: detected capacity change from 0 to 40427 [ 83.558637][ T5120] do_handle_open+0x514/0x8e8 [ 83.560376][ T5120] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.561252][ T5120] invoke_syscall+0x98/0x2b8 [ 83.561966][ T5120] el0_svc_common+0x138/0x258 [ 83.562666][ T5120] do_el0_svc+0x58/0x14c [ 83.563322][ T5120] el0_svc+0x78/0x1e0 [ 83.563873][ T5120] el0t_64_sync_handler+0xcc/0xe4 [ 83.564537][ T5120] el0t_64_sync+0x1a0/0x1a4 [ 83.582210][ T5114] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.589971][ T5075] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.592056][ T5126] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.593296][ T5126] CPU: 0 PID: 5126 Comm: syz.4.30 Not tainted syzkaller #0 [ 83.594471][ T5126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.596098][ T5126] Call trace: [ 83.596583][ T5126] dump_backtrace+0x0/0x43c [ 83.597250][ T5126] show_stack+0x2c/0x3c [ 83.597847][ T5126] __dump_stack+0x30/0x40 [ 83.598505][ T5126] dump_stack_lvl+0xf8/0x160 [ 83.599210][ T5126] dump_stack+0x1c/0x5c [ 83.599822][ T5126] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.600646][ T5126] f2fs_iget+0x1b30/0x51c4 [ 83.601329][ T5126] f2fs_nfs_get_inode+0x80/0x118 [ 83.602071][ T5126] generic_fh_to_dentry+0x9c/0x104 [ 83.602838][ T5126] f2fs_fh_to_dentry+0x44/0x58 [ 83.603541][ T5126] exportfs_decode_fh_raw+0x10c/0x49c [ 83.604369][ T5126] exportfs_decode_fh+0x50/0x80 [ 83.605060][ T5126] do_handle_open+0x514/0x8e8 [ 83.605758][ T5126] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.606717][ T5126] invoke_syscall+0x98/0x2b8 [ 83.607394][ T5126] el0_svc_common+0x138/0x258 [ 83.608107][ T5126] do_el0_svc+0x58/0x14c [ 83.608757][ T5126] el0_svc+0x78/0x1e0 [ 83.609346][ T5126] el0t_64_sync_handler+0xcc/0xe4 [ 83.610081][ T5126] el0t_64_sync+0x1a0/0x1a4 [ 83.640845][ T5091] F2FS-fs (loop2): Found nat_bits in checkpoint [ 83.657091][ T5091] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 83.663037][ T5091] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.664320][ T5091] CPU: 0 PID: 5091 Comm: syz.2.32 Not tainted syzkaller #0 [ 83.665270][ T5091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.666547][ T5091] Call trace: [ 83.666978][ T5091] dump_backtrace+0x0/0x43c [ 83.667595][ T5091] show_stack+0x2c/0x3c [ 83.668158][ T5091] __dump_stack+0x30/0x40 [ 83.668930][ T5091] dump_stack_lvl+0xf8/0x160 [ 83.669721][ T5091] dump_stack+0x1c/0x5c [ 83.670423][ T5091] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.671226][ T5091] f2fs_iget+0x1b30/0x51c4 [ 83.671957][ T5091] f2fs_nfs_get_inode+0x80/0x118 [ 83.672761][ T5091] generic_fh_to_dentry+0x9c/0x104 [ 83.673510][ T5091] f2fs_fh_to_dentry+0x44/0x58 [ 83.674233][ T5091] exportfs_decode_fh_raw+0x10c/0x49c [ 83.674972][ T5091] exportfs_decode_fh+0x50/0x80 [ 83.675668][ T5091] do_handle_open+0x514/0x8e8 [ 83.676365][ T5091] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.677205][ T5091] invoke_syscall+0x98/0x2b8 [ 83.677883][ T5091] el0_svc_common+0x138/0x258 [ 83.678580][ T5091] do_el0_svc+0x58/0x14c [ 83.679263][ T5091] el0_svc+0x78/0x1e0 [ 83.679911][ T5091] el0t_64_sync_handler+0xcc/0xe4 [ 83.680630][ T5091] el0t_64_sync+0x1a0/0x1a4 [ 83.712345][ T5126] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.716466][ T5120] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.720023][ T5091] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.731871][ T5138] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.733129][ T5138] CPU: 1 PID: 5138 Comm: syz.2.32 Not tainted syzkaller #0 [ 83.734166][ T5138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.735714][ T5138] Call trace: [ 83.736209][ T5138] dump_backtrace+0x0/0x43c [ 83.736858][ T5138] show_stack+0x2c/0x3c [ 83.737490][ T5138] __dump_stack+0x30/0x40 [ 83.738095][ T5138] dump_stack_lvl+0xf8/0x160 [ 83.738763][ T5138] dump_stack+0x1c/0x5c [ 83.739426][ T5138] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.740223][ T5138] f2fs_iget+0x1b30/0x51c4 [ 83.740888][ T5138] f2fs_nfs_get_inode+0x80/0x118 [ 83.741583][ T5138] generic_fh_to_dentry+0x9c/0x104 [ 83.742321][ T5138] f2fs_fh_to_dentry+0x44/0x58 [ 83.743027][ T5138] exportfs_decode_fh_raw+0x10c/0x49c [ 83.743838][ T5138] exportfs_decode_fh+0x50/0x80 [ 83.744557][ T5138] do_handle_open+0x514/0x8e8 [ 83.745298][ T5138] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.746154][ T5138] invoke_syscall+0x98/0x2b8 [ 83.746842][ T5138] el0_svc_common+0x138/0x258 [ 83.747502][ T5138] do_el0_svc+0x58/0x14c [ 83.748076][ T5138] el0_svc+0x78/0x1e0 [ 83.748653][ T5138] el0t_64_sync_handler+0xcc/0xe4 [ 83.749438][ T5138] el0t_64_sync+0x1a0/0x1a4 [ 83.757017][ T5138] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.877570][ T5107] loop3: detected capacity change from 0 to 40427 1970/01/01 00:01:23 executed programs: 31 [ 84.031830][ T5132] loop0: detected capacity change from 0 to 40427 [ 84.062420][ T5107] F2FS-fs (loop3): Found nat_bits in checkpoint [ 84.092005][ T5107] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 84.094604][ T5132] F2FS-fs (loop0): Found nat_bits in checkpoint [ 84.097070][ T5107] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.098230][ T5107] CPU: 1 PID: 5107 Comm: syz.3.33 Not tainted syzkaller #0 [ 84.099203][ T5107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.100684][ T5107] Call trace: [ 84.101142][ T5107] dump_backtrace+0x0/0x43c [ 84.101820][ T5107] show_stack+0x2c/0x3c [ 84.102440][ T5107] __dump_stack+0x30/0x40 [ 84.103091][ T5107] dump_stack_lvl+0xf8/0x160 [ 84.103763][ T5107] dump_stack+0x1c/0x5c [ 84.104359][ T5107] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.105188][ T5107] f2fs_iget+0x1b30/0x51c4 [ 84.105855][ T5107] f2fs_nfs_get_inode+0x80/0x118 [ 84.106539][ T5107] generic_fh_to_dentry+0x9c/0x104 [ 84.107373][ T5107] f2fs_fh_to_dentry+0x44/0x58 [ 84.108091][ T5107] exportfs_decode_fh_raw+0x10c/0x49c [ 84.108881][ T5107] exportfs_decode_fh+0x50/0x80 [ 84.109597][ T5107] do_handle_open+0x514/0x8e8 [ 84.110301][ T5107] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.111150][ T5107] invoke_syscall+0x98/0x2b8 [ 84.111824][ T5107] el0_svc_common+0x138/0x258 [ 84.112461][ T5107] do_el0_svc+0x58/0x14c [ 84.113078][ T5107] el0_svc+0x78/0x1e0 [ 84.113674][ T5107] el0t_64_sync_handler+0xcc/0xe4 [ 84.114421][ T5107] el0t_64_sync+0x1a0/0x1a4 [ 84.159653][ T5132] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 84.163073][ T5132] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.164147][ T5132] CPU: 1 PID: 5132 Comm: syz.0.34 Not tainted syzkaller #0 [ 84.165101][ T5132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.166541][ T5132] Call trace: [ 84.167051][ T5132] dump_backtrace+0x0/0x43c [ 84.167774][ T5132] show_stack+0x2c/0x3c [ 84.168407][ T5132] __dump_stack+0x30/0x40 [ 84.169055][ T5132] dump_stack_lvl+0xf8/0x160 [ 84.169794][ T5132] dump_stack+0x1c/0x5c [ 84.170454][ T5132] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.171244][ T5132] f2fs_iget+0x1b30/0x51c4 [ 84.171864][ T5132] f2fs_nfs_get_inode+0x80/0x118 [ 84.172632][ T5132] generic_fh_to_dentry+0x9c/0x104 [ 84.173363][ T5132] f2fs_fh_to_dentry+0x44/0x58 [ 84.174078][ T5132] exportfs_decode_fh_raw+0x10c/0x49c [ 84.174861][ T5132] exportfs_decode_fh+0x50/0x80 [ 84.175554][ T5132] do_handle_open+0x514/0x8e8 [ 84.176274][ T5132] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.177137][ T5132] invoke_syscall+0x98/0x2b8 [ 84.177806][ T5132] el0_svc_common+0x138/0x258 [ 84.178511][ T5132] do_el0_svc+0x58/0x14c [ 84.179123][ T5132] el0_svc+0x78/0x1e0 [ 84.179681][ T5132] el0t_64_sync_handler+0xcc/0xe4 [ 84.180412][ T5132] el0t_64_sync+0x1a0/0x1a4 [ 84.202406][ T5107] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.207217][ T5168] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.208429][ T5168] CPU: 0 PID: 5168 Comm: syz.3.33 Not tainted syzkaller #0 [ 84.209463][ T5168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.210963][ T5168] Call trace: [ 84.211413][ T5168] dump_backtrace+0x0/0x43c [ 84.212144][ T5168] show_stack+0x2c/0x3c [ 84.212756][ T5168] __dump_stack+0x30/0x40 [ 84.213427][ T5168] dump_stack_lvl+0xf8/0x160 [ 84.214101][ T5168] dump_stack+0x1c/0x5c [ 84.214691][ T5168] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.215371][ T5168] f2fs_iget+0x1b30/0x51c4 [ 84.216011][ T5168] f2fs_nfs_get_inode+0x80/0x118 [ 84.216744][ T5168] generic_fh_to_dentry+0x9c/0x104 [ 84.217522][ T5168] f2fs_fh_to_dentry+0x44/0x58 [ 84.218218][ T5168] exportfs_decode_fh_raw+0x10c/0x49c [ 84.218991][ T5168] exportfs_decode_fh+0x50/0x80 [ 84.219691][ T5168] do_handle_open+0x514/0x8e8 [ 84.220346][ T5168] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.221164][ T5168] invoke_syscall+0x98/0x2b8 [ 84.221806][ T5168] el0_svc_common+0x138/0x258 [ 84.222442][ T5168] do_el0_svc+0x58/0x14c [ 84.223018][ T5168] el0_svc+0x78/0x1e0 [ 84.223574][ T5168] el0t_64_sync_handler+0xcc/0xe4 [ 84.224264][ T5168] el0t_64_sync+0x1a0/0x1a4 [ 84.225513][ T5132] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.237235][ T5169] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.238564][ T5169] CPU: 1 PID: 5169 Comm: syz.0.34 Not tainted syzkaller #0 [ 84.239619][ T5169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.241096][ T5169] Call trace: [ 84.241534][ T5169] dump_backtrace+0x0/0x43c [ 84.242174][ T5169] show_stack+0x2c/0x3c [ 84.242730][ T5169] __dump_stack+0x30/0x40 [ 84.243346][ T5169] dump_stack_lvl+0xf8/0x160 [ 84.243969][ T5169] dump_stack+0x1c/0x5c [ 84.244544][ T5169] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.245333][ T5169] f2fs_iget+0x1b30/0x51c4 [ 84.245977][ T5169] f2fs_nfs_get_inode+0x80/0x118 [ 84.246700][ T5169] generic_fh_to_dentry+0x9c/0x104 [ 84.247456][ T5169] f2fs_fh_to_dentry+0x44/0x58 [ 84.248175][ T5169] exportfs_decode_fh_raw+0x10c/0x49c [ 84.248946][ T5169] exportfs_decode_fh+0x50/0x80 [ 84.249692][ T5169] do_handle_open+0x514/0x8e8 [ 84.250382][ T5169] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.251295][ T5169] invoke_syscall+0x98/0x2b8 [ 84.251960][ T5169] el0_svc_common+0x138/0x258 [ 84.252661][ T5169] do_el0_svc+0x58/0x14c [ 84.253320][ T5169] el0_svc+0x78/0x1e0 [ 84.253908][ T5169] el0t_64_sync_handler+0xcc/0xe4 [ 84.254636][ T5169] el0t_64_sync+0x1a0/0x1a4 [ 84.272446][ T5144] loop1: detected capacity change from 0 to 40427 [ 84.282509][ T5142] loop4: detected capacity change from 0 to 40427 [ 84.297017][ T5168] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.303486][ T5142] F2FS-fs (loop4): Found nat_bits in checkpoint [ 84.317657][ T5144] F2FS-fs (loop1): Found nat_bits in checkpoint [ 84.328441][ T5144] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 84.330476][ T5144] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.332237][ T5169] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.336198][ T5144] CPU: 1 PID: 5144 Comm: syz.1.36 Not tainted syzkaller #0 [ 84.337259][ T5144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.338369][ T5142] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 84.338807][ T5144] Call trace: [ 84.340403][ T5144] dump_backtrace+0x0/0x43c [ 84.341067][ T5144] show_stack+0x2c/0x3c [ 84.341667][ T5144] __dump_stack+0x30/0x40 [ 84.342298][ T5144] dump_stack_lvl+0xf8/0x160 [ 84.342956][ T5144] dump_stack+0x1c/0x5c [ 84.343634][ T5144] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.344437][ T5144] f2fs_iget+0x1b30/0x51c4 [ 84.345107][ T5144] f2fs_nfs_get_inode+0x80/0x118 [ 84.345953][ T5144] generic_fh_to_dentry+0x9c/0x104 [ 84.346728][ T5144] f2fs_fh_to_dentry+0x44/0x58 [ 84.347416][ T5144] exportfs_decode_fh_raw+0x10c/0x49c [ 84.348195][ T5144] exportfs_decode_fh+0x50/0x80 [ 84.348899][ T5144] do_handle_open+0x514/0x8e8 [ 84.349572][ T5144] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.350483][ T5144] invoke_syscall+0x98/0x2b8 [ 84.351177][ T5144] el0_svc_common+0x138/0x258 [ 84.351883][ T5144] do_el0_svc+0x58/0x14c [ 84.352582][ T5144] el0_svc+0x78/0x1e0 [ 84.353188][ T5144] el0t_64_sync_handler+0xcc/0xe4 [ 84.353953][ T5144] el0t_64_sync+0x1a0/0x1a4 [ 84.356223][ T5142] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.362292][ T5142] CPU: 1 PID: 5142 Comm: syz.4.35 Not tainted syzkaller #0 [ 84.363354][ T5142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.364862][ T5142] Call trace: [ 84.365359][ T5142] dump_backtrace+0x0/0x43c [ 84.366060][ T5142] show_stack+0x2c/0x3c [ 84.366823][ T5142] __dump_stack+0x30/0x40 [ 84.367550][ T5142] dump_stack_lvl+0xf8/0x160 [ 84.368315][ T5142] dump_stack+0x1c/0x5c [ 84.368979][ T5142] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.369810][ T5142] f2fs_iget+0x1b30/0x51c4 [ 84.370496][ T5142] f2fs_nfs_get_inode+0x80/0x118 [ 84.371223][ T5142] generic_fh_to_dentry+0x9c/0x104 [ 84.372079][ T5142] f2fs_fh_to_dentry+0x44/0x58 [ 84.372710][ T5150] loop2: detected capacity change from 0 to 40427 [ 84.372796][ T5142] exportfs_decode_fh_raw+0x10c/0x49c [ 84.374642][ T5142] exportfs_decode_fh+0x50/0x80 [ 84.375417][ T5142] do_handle_open+0x514/0x8e8 [ 84.376207][ T5142] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.377082][ T5142] invoke_syscall+0x98/0x2b8 [ 84.377831][ T5142] el0_svc_common+0x138/0x258 [ 84.378576][ T5142] do_el0_svc+0x58/0x14c [ 84.378596][ T5144] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.379223][ T5142] el0_svc+0x78/0x1e0 [ 84.381616][ T5142] el0t_64_sync_handler+0xcc/0xe4 [ 84.382425][ T5142] el0t_64_sync+0x1a0/0x1a4 [ 84.403817][ T5142] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.440316][ T5150] F2FS-fs (loop2): Found nat_bits in checkpoint [ 84.468120][ T5150] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 84.470956][ T5142] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.471003][ T5150] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.472346][ T5142] CPU: 0 PID: 5142 Comm: syz.4.35 Not tainted syzkaller #0 [ 84.474479][ T5142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.475986][ T5142] Call trace: [ 84.476501][ T5142] dump_backtrace+0x0/0x43c [ 84.477210][ T5142] show_stack+0x2c/0x3c [ 84.477817][ T5142] __dump_stack+0x30/0x40 [ 84.478519][ T5142] dump_stack_lvl+0xf8/0x160 [ 84.479220][ T5142] dump_stack+0x1c/0x5c [ 84.479837][ T5142] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.480654][ T5142] f2fs_iget+0x1b30/0x51c4 [ 84.481308][ T5142] f2fs_nfs_get_inode+0x80/0x118 [ 84.482060][ T5142] generic_fh_to_dentry+0x9c/0x104 [ 84.482862][ T5142] f2fs_fh_to_dentry+0x44/0x58 [ 84.483620][ T5142] exportfs_decode_fh_raw+0x10c/0x49c [ 84.484424][ T5142] exportfs_decode_fh+0x50/0x80 [ 84.485189][ T5142] do_handle_open+0x514/0x8e8 [ 84.485941][ T5142] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.486869][ T5142] invoke_syscall+0x98/0x2b8 [ 84.487508][ T5142] el0_svc_common+0x138/0x258 [ 84.488200][ T5142] do_el0_svc+0x58/0x14c [ 84.488825][ T5142] el0_svc+0x78/0x1e0 [ 84.489430][ T5142] el0t_64_sync_handler+0xcc/0xe4 [ 84.490157][ T5142] el0t_64_sync+0x1a0/0x1a4 [ 84.493574][ T5150] CPU: 1 PID: 5150 Comm: syz.2.37 Not tainted syzkaller #0 [ 84.494759][ T5150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.496295][ T5150] Call trace: [ 84.496818][ T5150] dump_backtrace+0x0/0x43c [ 84.497546][ T5150] show_stack+0x2c/0x3c [ 84.498224][ T5150] __dump_stack+0x30/0x40 [ 84.498899][ T5150] dump_stack_lvl+0xf8/0x160 [ 84.499576][ T5150] dump_stack+0x1c/0x5c [ 84.500204][ T5150] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.501050][ T5150] f2fs_iget+0x1b30/0x51c4 [ 84.501697][ T5150] f2fs_nfs_get_inode+0x80/0x118 [ 84.502449][ T5150] generic_fh_to_dentry+0x9c/0x104 [ 84.503219][ T5150] f2fs_fh_to_dentry+0x44/0x58 [ 84.503935][ T5150] exportfs_decode_fh_raw+0x10c/0x49c [ 84.504767][ T5150] exportfs_decode_fh+0x50/0x80 [ 84.505519][ T5150] do_handle_open+0x514/0x8e8 [ 84.506258][ T5150] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.507164][ T5150] invoke_syscall+0x98/0x2b8 [ 84.507868][ T5150] el0_svc_common+0x138/0x258 [ 84.508566][ T5150] do_el0_svc+0x58/0x14c [ 84.509293][ T5150] el0_svc+0x78/0x1e0 [ 84.509952][ T5150] el0t_64_sync_handler+0xcc/0xe4 [ 84.510764][ T5150] el0t_64_sync+0x1a0/0x1a4 [ 84.521661][ T5144] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.530785][ T5144] CPU: 1 PID: 5144 Comm: syz.1.36 Not tainted syzkaller #0 [ 84.531792][ T5144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.533269][ T5144] Call trace: [ 84.533757][ T5144] dump_backtrace+0x0/0x43c [ 84.534416][ T5144] show_stack+0x2c/0x3c [ 84.535016][ T5144] __dump_stack+0x30/0x40 [ 84.535662][ T5144] dump_stack_lvl+0xf8/0x160 [ 84.536360][ T5144] dump_stack+0x1c/0x5c [ 84.536971][ T5144] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.537744][ T5144] f2fs_iget+0x1b30/0x51c4 [ 84.538337][ T5144] f2fs_nfs_get_inode+0x80/0x118 [ 84.539056][ T5144] generic_fh_to_dentry+0x9c/0x104 [ 84.539735][ T5144] f2fs_fh_to_dentry+0x44/0x58 [ 84.540383][ T5144] exportfs_decode_fh_raw+0x10c/0x49c [ 84.541166][ T5144] exportfs_decode_fh+0x50/0x80 [ 84.541920][ T5144] do_handle_open+0x514/0x8e8 [ 84.542579][ T5144] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.543411][ T5144] invoke_syscall+0x98/0x2b8 [ 84.544065][ T5144] el0_svc_common+0x138/0x258 [ 84.544717][ T5144] do_el0_svc+0x58/0x14c [ 84.545338][ T5144] el0_svc+0x78/0x1e0 [ 84.545933][ T5144] el0t_64_sync_handler+0xcc/0xe4 [ 84.546631][ T5144] el0t_64_sync+0x1a0/0x1a4 [ 84.578837][ T5150] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.584859][ T5195] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.586189][ T5195] CPU: 0 PID: 5195 Comm: syz.2.37 Not tainted syzkaller #0 [ 84.587258][ T5195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.588815][ T5195] Call trace: [ 84.589322][ T5195] dump_backtrace+0x0/0x43c [ 84.590052][ T5195] show_stack+0x2c/0x3c [ 84.590732][ T5195] __dump_stack+0x30/0x40 [ 84.591397][ T5195] dump_stack_lvl+0xf8/0x160 [ 84.592067][ T5195] dump_stack+0x1c/0x5c [ 84.592716][ T5195] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.593534][ T5195] f2fs_iget+0x1b30/0x51c4 [ 84.594237][ T5195] f2fs_nfs_get_inode+0x80/0x118 [ 84.594950][ T5195] generic_fh_to_dentry+0x9c/0x104 [ 84.595707][ T5195] f2fs_fh_to_dentry+0x44/0x58 [ 84.596416][ T5195] exportfs_decode_fh_raw+0x10c/0x49c [ 84.597225][ T5195] exportfs_decode_fh+0x50/0x80 [ 84.597896][ T5195] do_handle_open+0x514/0x8e8 [ 84.598627][ T5195] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.599543][ T5195] invoke_syscall+0x98/0x2b8 [ 84.600224][ T5195] el0_svc_common+0x138/0x258 [ 84.600846][ T5195] do_el0_svc+0x58/0x14c [ 84.601468][ T5195] el0_svc+0x78/0x1e0 [ 84.602044][ T5195] el0t_64_sync_handler+0xcc/0xe4 [ 84.602753][ T5195] el0t_64_sync+0x1a0/0x1a4 [ 84.608299][ T5142] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.650737][ T5144] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.697013][ T5195] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.812251][ T5183] loop0: detected capacity change from 0 to 40427 [ 84.915047][ T5183] F2FS-fs (loop0): Found nat_bits in checkpoint [ 84.936627][ T5183] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 84.946530][ T5183] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.956952][ T5183] CPU: 0 PID: 5183 Comm: syz.0.39 Not tainted syzkaller #0 [ 84.958067][ T5183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.959575][ T5183] Call trace: [ 84.960091][ T5183] dump_backtrace+0x0/0x43c [ 84.960808][ T5183] show_stack+0x2c/0x3c [ 84.961398][ T5183] __dump_stack+0x30/0x40 [ 84.962061][ T5183] dump_stack_lvl+0xf8/0x160 [ 84.962740][ T5183] dump_stack+0x1c/0x5c [ 84.963341][ T5183] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.964098][ T5183] f2fs_iget+0x1b30/0x51c4 [ 84.964717][ T5183] f2fs_nfs_get_inode+0x80/0x118 [ 84.965412][ T5183] generic_fh_to_dentry+0x9c/0x104 [ 84.966099][ T5183] f2fs_fh_to_dentry+0x44/0x58 [ 84.966788][ T5183] exportfs_decode_fh_raw+0x10c/0x49c [ 84.967595][ T5183] exportfs_decode_fh+0x50/0x80 [ 84.968320][ T5183] do_handle_open+0x514/0x8e8 [ 84.969014][ T5183] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.969861][ T5183] invoke_syscall+0x98/0x2b8 [ 84.970537][ T5183] el0_svc_common+0x138/0x258 [ 84.971289][ T5183] do_el0_svc+0x58/0x14c [ 84.971816][ T5191] loop3: detected capacity change from 0 to 40427 [ 84.971938][ T5183] el0_svc+0x78/0x1e0 [ 84.973512][ T5183] el0t_64_sync_handler+0xcc/0xe4 [ 84.974191][ T5183] el0t_64_sync+0x1a0/0x1a4 [ 85.026929][ T5183] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.030759][ T5219] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.033170][ T5219] CPU: 1 PID: 5219 Comm: syz.0.39 Not tainted syzkaller #0 [ 85.034299][ T5219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.035906][ T5219] Call trace: [ 85.036370][ T5219] dump_backtrace+0x0/0x43c [ 85.037054][ T5219] show_stack+0x2c/0x3c [ 85.037656][ T5219] __dump_stack+0x30/0x40 [ 85.038391][ T5219] dump_stack_lvl+0xf8/0x160 [ 85.039168][ T5219] dump_stack+0x1c/0x5c [ 85.039843][ T5219] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.040631][ T5219] f2fs_iget+0x1b30/0x51c4 [ 85.041283][ T5219] f2fs_nfs_get_inode+0x80/0x118 [ 85.042049][ T5219] generic_fh_to_dentry+0x9c/0x104 [ 85.042902][ T5219] f2fs_fh_to_dentry+0x44/0x58 [ 85.043661][ T5219] exportfs_decode_fh_raw+0x10c/0x49c [ 85.044520][ T5219] exportfs_decode_fh+0x50/0x80 [ 85.045239][ T5219] do_handle_open+0x514/0x8e8 [ 85.045935][ T5219] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.046809][ T5219] invoke_syscall+0x98/0x2b8 [ 85.047540][ T5219] el0_svc_common+0x138/0x258 [ 85.048346][ T5219] do_el0_svc+0x58/0x14c [ 85.049082][ T5219] el0_svc+0x78/0x1e0 [ 85.049727][ T5219] el0t_64_sync_handler+0xcc/0xe4 [ 85.050501][ T5219] el0t_64_sync+0x1a0/0x1a4 [ 85.061881][ T136] device hsr_slave_0 left promiscuous mode [ 85.086656][ T5191] F2FS-fs (loop3): Found nat_bits in checkpoint [ 85.104980][ T136] device hsr_slave_1 left promiscuous mode [ 85.110420][ T5191] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 85.113709][ T5191] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.114852][ T5191] CPU: 1 PID: 5191 Comm: syz.3.38 Not tainted syzkaller #0 [ 85.115930][ T5191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.117372][ T5191] Call trace: [ 85.117873][ T5191] dump_backtrace+0x0/0x43c [ 85.118545][ T5191] show_stack+0x2c/0x3c [ 85.119158][ T5191] __dump_stack+0x30/0x40 [ 85.119809][ T5191] dump_stack_lvl+0xf8/0x160 [ 85.120465][ T5191] dump_stack+0x1c/0x5c [ 85.121096][ T5191] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.121893][ T5191] f2fs_iget+0x1b30/0x51c4 [ 85.122498][ T5191] f2fs_nfs_get_inode+0x80/0x118 [ 85.123195][ T5191] generic_fh_to_dentry+0x9c/0x104 [ 85.123913][ T5191] f2fs_fh_to_dentry+0x44/0x58 [ 85.124582][ T5191] exportfs_decode_fh_raw+0x10c/0x49c [ 85.125390][ T5191] exportfs_decode_fh+0x50/0x80 [ 85.126104][ T5191] do_handle_open+0x514/0x8e8 [ 85.126811][ T5191] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.127644][ T5191] invoke_syscall+0x98/0x2b8 [ 85.128330][ T5191] el0_svc_common+0x138/0x258 [ 85.129052][ T5191] do_el0_svc+0x58/0x14c [ 85.129619][ T5191] el0_svc+0x78/0x1e0 [ 85.130167][ T5191] el0t_64_sync_handler+0xcc/0xe4 [ 85.130945][ T5191] el0t_64_sync+0x1a0/0x1a4 [ 85.141849][ T5219] ================================================================== [ 85.143126][ T5219] BUG: KASAN: use-after-free in f2fs_iget+0x4234/0x51c4 [ 85.144203][ T5219] Read of size 4 at addr ffff0000de29eb18 by task syz.0.39/5219 [ 85.145322][ T5219] [ 85.145666][ T5219] CPU: 1 PID: 5219 Comm: syz.0.39 Not tainted syzkaller #0 [ 85.146705][ T5219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.148244][ T5219] Call trace: [ 85.148725][ T5219] dump_backtrace+0x0/0x43c [ 85.149422][ T5219] show_stack+0x2c/0x3c [ 85.150011][ T5219] __dump_stack+0x30/0x40 [ 85.150675][ T5219] dump_stack_lvl+0xf8/0x160 [ 85.151388][ T5219] print_address_description+0x78/0x30c [ 85.152212][ T5219] kasan_report+0xec/0x15c [ 85.152868][ T5219] __asan_report_load4_noabort+0x44/0x50 [ 85.153715][ T5219] f2fs_iget+0x4234/0x51c4 [ 85.154300][ T5219] f2fs_nfs_get_inode+0x80/0x118 [ 85.155024][ T5219] generic_fh_to_dentry+0x9c/0x104 [ 85.155786][ T5219] f2fs_fh_to_dentry+0x44/0x58 [ 85.156417][ T5219] exportfs_decode_fh_raw+0x10c/0x49c [ 85.157160][ T5219] exportfs_decode_fh+0x50/0x80 [ 85.157846][ T5219] do_handle_open+0x514/0x8e8 [ 85.158506][ T5219] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.159387][ T5219] invoke_syscall+0x98/0x2b8 [ 85.160063][ T5219] el0_svc_common+0x138/0x258 [ 85.160677][ T5219] do_el0_svc+0x58/0x14c [ 85.161312][ T5219] el0_svc+0x78/0x1e0 [ 85.161922][ T5219] el0t_64_sync_handler+0xcc/0xe4 [ 85.162681][ T5219] el0t_64_sync+0x1a0/0x1a4 [ 85.163326][ T5219] [ 85.163658][ T5219] Allocated by task 5183: [ 85.164297][ T5219] __kasan_slab_alloc+0x8c/0xcc [ 85.165043][ T5219] slab_post_alloc_hook+0x74/0x408 [ 85.165810][ T5219] kmem_cache_alloc+0x1e0/0x3e4 [ 85.166489][ T5219] f2fs_init_extent_tree+0x43c/0xaac [ 85.167240][ T5219] f2fs_iget+0x10c4/0x51c4 [ 85.167911][ T5219] f2fs_nfs_get_inode+0x80/0x118 [ 85.168638][ T5219] generic_fh_to_dentry+0x9c/0x104 [ 85.169428][ T5219] f2fs_fh_to_dentry+0x44/0x58 [ 85.170142][ T5219] exportfs_decode_fh_raw+0x10c/0x49c [ 85.170937][ T5219] exportfs_decode_fh+0x50/0x80 [ 85.171668][ T5219] do_handle_open+0x514/0x8e8 [ 85.172353][ T5219] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.173258][ T5219] invoke_syscall+0x98/0x2b8 [ 85.173975][ T5219] el0_svc_common+0x138/0x258 [ 85.174686][ T5219] do_el0_svc+0x58/0x14c [ 85.175328][ T5219] el0_svc+0x78/0x1e0 [ 85.175935][ T5219] el0t_64_sync_handler+0xcc/0xe4 [ 85.176679][ T5219] el0t_64_sync+0x1a0/0x1a4 [ 85.177303][ T5219] [ 85.177624][ T5219] Freed by task 5183: [ 85.178187][ T5219] kasan_set_track+0x4c/0x84 [ 85.178885][ T5219] kasan_set_free_info+0x28/0x4c [ 85.179560][ T5219] ____kasan_slab_free+0x118/0x164 [ 85.180272][ T5219] __kasan_slab_free+0x18/0x28 [ 85.180989][ T5219] slab_free_freelist_hook+0x128/0x1e8 [ 85.181757][ T5219] kmem_cache_free+0xdc/0x3b4 [ 85.182478][ T5219] f2fs_destroy_extent_tree+0x2d0/0x688 [ 85.183255][ T5219] f2fs_evict_inode+0x32c/0x1584 [ 85.183918][ T5219] evict+0x3c8/0x810 [ 85.184449][ T5219] iput+0x6c4/0x77c [ 85.185018][ T5219] iget_failed+0x148/0x194 [ 85.185631][ T5219] f2fs_iget+0x58c/0x51c4 [ 85.186216][ T5219] f2fs_nfs_get_inode+0x80/0x118 [ 85.186936][ T5219] generic_fh_to_dentry+0x9c/0x104 [ 85.187692][ T5219] f2fs_fh_to_dentry+0x44/0x58 [ 85.188397][ T5219] exportfs_decode_fh_raw+0x10c/0x49c [ 85.189235][ T5219] exportfs_decode_fh+0x50/0x80 [ 85.189966][ T5219] do_handle_open+0x514/0x8e8 [ 85.190664][ T5219] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.191555][ T5219] invoke_syscall+0x98/0x2b8 [ 85.192269][ T5219] el0_svc_common+0x138/0x258 [ 85.192934][ T5219] do_el0_svc+0x58/0x14c [ 85.193558][ T5219] el0_svc+0x78/0x1e0 [ 85.194228][ T5219] el0t_64_sync_handler+0xcc/0xe4 [ 85.194927][ T5219] el0t_64_sync+0x1a0/0x1a4 [ 85.195616][ T5219] [ 85.195967][ T5219] The buggy address belongs to the object at ffff0000de29eaf0 [ 85.195967][ T5219] which belongs to the cache f2fs_extent_tree of size 136 [ 85.198454][ T5219] The buggy address is located 40 bytes inside of [ 85.198454][ T5219] 136-byte region [ffff0000de29eaf0, ffff0000de29eb78) [ 85.200682][ T5219] The buggy address belongs to the page: [ 85.201537][ T5219] page:0000000097d20d45 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e29e [ 85.202101][ T5201] loop1: detected capacity change from 0 to 40427 [ 85.203156][ T5219] flags: 0x5ffc00000000200(slab|node=0|zone=2|lastcpupid=0x7ff) [ 85.205459][ T5219] raw: 05ffc00000000200 0000000000000000 dead000000000122 ffff0000c6d84d80 [ 85.206819][ T5219] raw: 0000000000000000 0000000080140014 00000001ffffffff 0000000000000000 [ 85.208107][ T5219] page dumped because: kasan: bad access detected [ 85.209026][ T5219] [ 85.209342][ T5219] Memory state around the buggy address: [ 85.210226][ T5219] ffff0000de29ea00: fc fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb [ 85.211322][ T5219] ffff0000de29ea80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb [ 85.212578][ T5219] >ffff0000de29eb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 85.213872][ T5219] ^ [ 85.214621][ T5219] ffff0000de29eb80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 85.215794][ T5219] ffff0000de29ec00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 85.216954][ T5219] ================================================================== [ 85.218146][ T5219] Disabling lock debugging due to kernel taint [ 85.221643][ T5208] loop2: detected capacity change from 0 to 40427 [ 85.232669][ T5205] loop4: detected capacity change from 0 to 40427 [ 85.252510][ T5191] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.255184][ T5230] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.256363][ T5230] CPU: 1 PID: 5230 Comm: syz.3.38 Tainted: G B syzkaller #0 [ 85.257600][ T5230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.259162][ T5230] Call trace: [ 85.259682][ T5230] dump_backtrace+0x0/0x43c [ 85.260356][ T5230] show_stack+0x2c/0x3c [ 85.260999][ T5230] __dump_stack+0x30/0x40 [ 85.261725][ T5230] dump_stack_lvl+0xf8/0x160 [ 85.262434][ T5230] dump_stack+0x1c/0x5c [ 85.263059][ T5230] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.263817][ T5230] f2fs_iget+0x1b30/0x51c4 [ 85.264500][ T5230] f2fs_nfs_get_inode+0x80/0x118 [ 85.265217][ T5230] generic_fh_to_dentry+0x9c/0x104 [ 85.265964][ T5230] f2fs_fh_to_dentry+0x44/0x58 [ 85.266697][ T5230] exportfs_decode_fh_raw+0x10c/0x49c [ 85.267477][ T5230] exportfs_decode_fh+0x50/0x80 [ 85.268200][ T5230] do_handle_open+0x514/0x8e8 [ 85.268847][ T5230] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.269741][ T5230] invoke_syscall+0x98/0x2b8 [ 85.270446][ T5230] el0_svc_common+0x138/0x258 [ 85.271152][ T5230] do_el0_svc+0x58/0x14c [ 85.271804][ T5230] el0_svc+0x78/0x1e0 [ 85.272376][ T5230] el0t_64_sync_handler+0xcc/0xe4 [ 85.273121][ T5230] el0t_64_sync+0x1a0/0x1a4 [ 85.275702][ T5219] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.277537][ T5219] ================================================================== [ 85.278654][ T5219] BUG: KASAN: double-free or invalid-free in kmem_cache_free+0xdc/0x3b4 [ 85.279828][ T5219] [ 85.280135][ T5219] CPU: 1 PID: 5219 Comm: syz.0.39 Tainted: G B syzkaller #0 [ 85.281517][ T5219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.283116][ T5219] Call trace: [ 85.283612][ T5219] dump_backtrace+0x0/0x43c [ 85.284315][ T5219] show_stack+0x2c/0x3c [ 85.284956][ T5219] __dump_stack+0x30/0x40 [ 85.285631][ T5219] dump_stack_lvl+0xf8/0x160 [ 85.286356][ T5219] print_address_description+0x78/0x30c [ 85.287184][ T5219] kasan_report_invalid_free+0x4c/0x7c [ 85.287975][ T5219] ____kasan_slab_free+0x134/0x164 [ 85.288751][ T5219] __kasan_slab_free+0x18/0x28 [ 85.289432][ T5219] slab_free_freelist_hook+0x128/0x1e8 [ 85.290254][ T5219] kmem_cache_free+0xdc/0x3b4 [ 85.290950][ T5219] f2fs_destroy_extent_tree+0x2d0/0x688 [ 85.291774][ T5219] f2fs_evict_inode+0x32c/0x1584 [ 85.292509][ T5219] evict+0x3c8/0x810 [ 85.293089][ T5219] iput+0x6c4/0x77c [ 85.293620][ T5219] iget_failed+0x148/0x194 [ 85.294254][ T5219] f2fs_iget+0x58c/0x51c4 [ 85.294898][ T5219] f2fs_nfs_get_inode+0x80/0x118 [ 85.295596][ T5219] generic_fh_to_dentry+0x9c/0x104 [ 85.296393][ T5219] f2fs_fh_to_dentry+0x44/0x58 [ 85.297058][ T5219] exportfs_decode_fh_raw+0x10c/0x49c [ 85.297881][ T5219] exportfs_decode_fh+0x50/0x80 [ 85.298605][ T5219] do_handle_open+0x514/0x8e8 [ 85.299309][ T5219] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.300215][ T5219] invoke_syscall+0x98/0x2b8 [ 85.300931][ T5219] el0_svc_common+0x138/0x258 [ 85.301610][ T5219] do_el0_svc+0x58/0x14c [ 85.302278][ T5219] el0_svc+0x78/0x1e0 [ 85.302856][ T5219] el0t_64_sync_handler+0xcc/0xe4 [ 85.303654][ T5219] el0t_64_sync+0x1a0/0x1a4 [ 85.304353][ T5219] [ 85.304712][ T5219] Allocated by task 5183: [ 85.305392][ T5219] __kasan_slab_alloc+0x8c/0xcc [ 85.306171][ T5219] slab_post_alloc_hook+0x74/0x408 [ 85.306959][ T5219] kmem_cache_alloc+0x1e0/0x3e4 [ 85.307693][ T5219] f2fs_init_extent_tree+0x43c/0xaac [ 85.308441][ T5219] f2fs_iget+0x10c4/0x51c4 [ 85.309105][ T5219] f2fs_nfs_get_inode+0x80/0x118 [ 85.309898][ T5219] generic_fh_to_dentry+0x9c/0x104 [ 85.310621][ T5219] f2fs_fh_to_dentry+0x44/0x58 [ 85.311403][ T5219] exportfs_decode_fh_raw+0x10c/0x49c [ 85.312208][ T5219] exportfs_decode_fh+0x50/0x80 [ 85.312885][ T5219] do_handle_open+0x514/0x8e8 [ 85.313541][ T5219] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.314366][ T5219] invoke_syscall+0x98/0x2b8 [ 85.315043][ T5219] el0_svc_common+0x138/0x258 [ 85.315690][ T5219] do_el0_svc+0x58/0x14c [ 85.316322][ T5219] el0_svc+0x78/0x1e0 [ 85.316913][ T5219] el0t_64_sync_handler+0xcc/0xe4 [ 85.317620][ T5219] el0t_64_sync+0x1a0/0x1a4 [ 85.318284][ T5219] [ 85.318634][ T5219] Freed by task 5183: [ 85.319211][ T5219] kasan_set_track+0x4c/0x84 [ 85.319864][ T5219] kasan_set_free_info+0x28/0x4c [ 85.320555][ T5219] ____kasan_slab_free+0x118/0x164 [ 85.321310][ T5219] __kasan_slab_free+0x18/0x28 [ 85.322056][ T5219] slab_free_freelist_hook+0x128/0x1e8 [ 85.322844][ T5219] kmem_cache_free+0xdc/0x3b4 [ 85.323536][ T5219] f2fs_destroy_extent_tree+0x2d0/0x688 [ 85.324312][ T5219] f2fs_evict_inode+0x32c/0x1584 [ 85.325009][ T5219] evict+0x3c8/0x810 [ 85.325601][ T5219] iput+0x6c4/0x77c [ 85.326170][ T5219] iget_failed+0x148/0x194 [ 85.326837][ T5219] f2fs_iget+0x58c/0x51c4 [ 85.327535][ T5219] f2fs_nfs_get_inode+0x80/0x118 [ 85.328295][ T5219] generic_fh_to_dentry+0x9c/0x104 [ 85.329045][ T5219] f2fs_fh_to_dentry+0x44/0x58 [ 85.329741][ T5219] exportfs_decode_fh_raw+0x10c/0x49c [ 85.330541][ T5219] exportfs_decode_fh+0x50/0x80 [ 85.331241][ T5219] do_handle_open+0x514/0x8e8 [ 85.331877][ T5219] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.332792][ T5219] invoke_syscall+0x98/0x2b8 [ 85.333486][ T5219] el0_svc_common+0x138/0x258 [ 85.334158][ T5219] do_el0_svc+0x58/0x14c [ 85.334781][ T5219] el0_svc+0x78/0x1e0 [ 85.335113][ T5230] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.335378][ T5219] el0t_64_sync_handler+0xcc/0xe4 [ 85.337744][ T5219] el0t_64_sync+0x1a0/0x1a4 [ 85.338406][ T5219] [ 85.338744][ T5219] The buggy address belongs to the object at ffff0000de29eaf0 [ 85.338744][ T5219] which belongs to the cache f2fs_extent_tree of size 136 [ 85.340807][ T5219] The buggy address is located 0 bytes inside of [ 85.340807][ T5219] 136-byte region [ffff0000de29eaf0, ffff0000de29eb78) [ 85.342707][ T5219] The buggy address belongs to the page: [ 85.343523][ T5219] page:0000000097d20d45 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e29e [ 85.345016][ T5219] flags: 0x5ffc00000000200(slab|node=0|zone=2|lastcpupid=0x7ff) [ 85.346194][ T5219] raw: 05ffc00000000200 0000000000000000 dead000000000122 ffff0000c6d84d80 [ 85.347529][ T5219] raw: 0000000000000000 0000000080140014 00000001ffffffff 0000000000000000 [ 85.348742][ T5219] page dumped because: kasan: bad access detected [ 85.349695][ T5219] [ 85.350018][ T5219] Memory state around the buggy address: [ 85.350827][ T5219] ffff0000de29e980: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc [ 85.352014][ T5219] ffff0000de29ea00: fc fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb [ 85.353183][ T5219] >ffff0000de29ea80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb [ 85.354342][ T5219] ^ [ 85.355508][ T5219] ffff0000de29eb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 85.356671][ T5219] ffff0000de29eb80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 85.357948][ T5219] ================================================================== [ 85.376848][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.378038][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.378377][ T5201] F2FS-fs (loop1): Found nat_bits in checkpoint [ 85.387102][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.388297][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.390302][ T5208] F2FS-fs (loop2): Found nat_bits in checkpoint [ 85.393906][ T136] device bridge_slave_1 left promiscuous mode [ 85.397268][ T5201] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 85.398789][ T5201] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.400009][ T5201] CPU: 0 PID: 5201 Comm: syz.1.41 Tainted: G B syzkaller #0 [ 85.400609][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.401333][ T5201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.403962][ T5201] Call trace: [ 85.404436][ T5201] dump_backtrace+0x0/0x43c [ 85.405116][ T5201] show_stack+0x2c/0x3c [ 85.405721][ T5201] __dump_stack+0x30/0x40 [ 85.406373][ T5201] dump_stack_lvl+0xf8/0x160 [ 85.407112][ T5201] dump_stack+0x1c/0x5c [ 85.407737][ T5201] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.408532][ T5201] f2fs_iget+0x1b30/0x51c4 [ 85.409198][ T5201] f2fs_nfs_get_inode+0x80/0x118 [ 85.409982][ T5201] generic_fh_to_dentry+0x9c/0x104 [ 85.410724][ T5201] f2fs_fh_to_dentry+0x44/0x58 [ 85.411475][ T5201] exportfs_decode_fh_raw+0x10c/0x49c [ 85.412265][ T5201] exportfs_decode_fh+0x50/0x80 [ 85.412952][ T5201] do_handle_open+0x514/0x8e8 [ 85.413674][ T5201] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.414604][ T5201] invoke_syscall+0x98/0x2b8 [ 85.415395][ T5201] el0_svc_common+0x138/0x258 [ 85.416120][ T5201] do_el0_svc+0x58/0x14c [ 85.416755][ T5201] el0_svc+0x78/0x1e0 [ 85.417382][ T5201] el0t_64_sync_handler+0xcc/0xe4 [ 85.418156][ T5201] el0t_64_sync+0x1a0/0x1a4 [ 85.420646][ T5205] F2FS-fs (loop4): Found nat_bits in checkpoint [ 85.422875][ T5208] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 85.424447][ T5208] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.425546][ T5208] CPU: 0 PID: 5208 Comm: syz.2.42 Tainted: G B syzkaller #0 [ 85.426770][ T5208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.428248][ T5208] Call trace: [ 85.428763][ T5208] dump_backtrace+0x0/0x43c [ 85.429449][ T5208] show_stack+0x2c/0x3c [ 85.430053][ T5208] __dump_stack+0x30/0x40 [ 85.430760][ T5208] dump_stack_lvl+0xf8/0x160 [ 85.431470][ T5208] dump_stack+0x1c/0x5c [ 85.432126][ T5208] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.432982][ T5208] f2fs_iget+0x1b30/0x51c4 [ 85.433664][ T5208] f2fs_nfs_get_inode+0x80/0x118 [ 85.434437][ T5208] generic_fh_to_dentry+0x9c/0x104 [ 85.435313][ T5208] f2fs_fh_to_dentry+0x44/0x58 [ 85.436073][ T5208] exportfs_decode_fh_raw+0x10c/0x49c [ 85.436900][ T5208] exportfs_decode_fh+0x50/0x80 [ 85.437634][ T5208] do_handle_open+0x514/0x8e8 [ 85.438335][ T5208] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.439165][ T5208] invoke_syscall+0x98/0x2b8 [ 85.439895][ T5208] el0_svc_common+0x138/0x258 [ 85.440610][ T5208] do_el0_svc+0x58/0x14c [ 85.441275][ T5208] el0_svc+0x78/0x1e0 [ 85.441856][ T5208] el0t_64_sync_handler+0xcc/0xe4 [ 85.442629][ T5208] el0t_64_sync+0x1a0/0x1a4 [ 85.445933][ T5208] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.446454][ T5205] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 85.449744][ T5201] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.450462][ T5205] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.453817][ T5205] CPU: 1 PID: 5205 Comm: syz.4.40 Tainted: G B syzkaller #0 [ 85.454971][ T5205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.456449][ T5205] Call trace: [ 85.456921][ T5205] dump_backtrace+0x0/0x43c [ 85.457582][ T5205] show_stack+0x2c/0x3c [ 85.458247][ T5205] __dump_stack+0x30/0x40 [ 85.458893][ T5205] dump_stack_lvl+0xf8/0x160 [ 85.459616][ T5205] dump_stack+0x1c/0x5c [ 85.460237][ T5205] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.461005][ T5205] f2fs_iget+0x1b30/0x51c4 [ 85.461706][ T5205] f2fs_nfs_get_inode+0x80/0x118 [ 85.462491][ T5205] generic_fh_to_dentry+0x9c/0x104 [ 85.463301][ T5205] f2fs_fh_to_dentry+0x44/0x58 [ 85.464026][ T5205] exportfs_decode_fh_raw+0x10c/0x49c [ 85.464836][ T5205] exportfs_decode_fh+0x50/0x80 [ 85.465585][ T5205] do_handle_open+0x514/0x8e8 [ 85.466333][ T5205] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.467223][ T5205] invoke_syscall+0x98/0x2b8 [ 85.467946][ T5205] el0_svc_common+0x138/0x258 [ 85.468647][ T5205] do_el0_svc+0x58/0x14c [ 85.469287][ T5205] el0_svc+0x78/0x1e0 [ 85.469851][ T5205] el0t_64_sync_handler+0xcc/0xe4 [ 85.470620][ T5205] el0t_64_sync+0x1a0/0x1a4 [ 85.471409][ T5258] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.472568][ T5258] CPU: 0 PID: 5258 Comm: syz.1.41 Tainted: G B syzkaller #0 [ 85.473818][ T5258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.475209][ T5258] Call trace: [ 85.475731][ T5258] dump_backtrace+0x0/0x43c [ 85.476476][ T5258] show_stack+0x2c/0x3c [ 85.477159][ T5258] __dump_stack+0x30/0x40 [ 85.477906][ T5258] dump_stack_lvl+0xf8/0x160 [ 85.478675][ T5258] dump_stack+0x1c/0x5c [ 85.479392][ T5258] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.480299][ T5258] f2fs_iget+0x1b30/0x51c4 [ 85.481005][ T5258] f2fs_nfs_get_inode+0x80/0x118 [ 85.481781][ T5258] generic_fh_to_dentry+0x9c/0x104 [ 85.482576][ T5258] f2fs_fh_to_dentry+0x44/0x58 [ 85.483289][ T5258] exportfs_decode_fh_raw+0x10c/0x49c [ 85.484140][ T5258] exportfs_decode_fh+0x50/0x80 [ 85.484901][ T5258] do_handle_open+0x514/0x8e8 [ 85.485624][ T5258] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.486496][ T5258] invoke_syscall+0x98/0x2b8 [ 85.487206][ T5258] el0_svc_common+0x138/0x258 [ 85.487935][ T5258] do_el0_svc+0x58/0x14c [ 85.488543][ T5258] el0_svc+0x78/0x1e0 [ 85.489090][ T5258] el0t_64_sync_handler+0xcc/0xe4 [ 85.489803][ T5258] el0t_64_sync+0x1a0/0x1a4 [ 85.490790][ T5208] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.492043][ T5208] CPU: 0 PID: 5208 Comm: syz.2.42 Tainted: G B syzkaller #0 [ 85.493297][ T5208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.494756][ T5208] Call trace: [ 85.495251][ T5208] dump_backtrace+0x0/0x43c [ 85.495911][ T5208] show_stack+0x2c/0x3c [ 85.496478][ T5208] __dump_stack+0x30/0x40 [ 85.497069][ T5208] dump_stack_lvl+0xf8/0x160 [ 85.497753][ T5208] dump_stack+0x1c/0x5c [ 85.498383][ T5208] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.499197][ T5208] f2fs_iget+0x1b30/0x51c4 [ 85.499869][ T5208] f2fs_nfs_get_inode+0x80/0x118 [ 85.500624][ T5208] generic_fh_to_dentry+0x9c/0x104 [ 85.501412][ T5208] f2fs_fh_to_dentry+0x44/0x58 [ 85.502132][ T5208] exportfs_decode_fh_raw+0x10c/0x49c [ 85.502908][ T5208] exportfs_decode_fh+0x50/0x80 [ 85.503630][ T5208] do_handle_open+0x514/0x8e8 [ 85.504298][ T5208] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.505133][ T5208] invoke_syscall+0x98/0x2b8 [ 85.505741][ T5208] el0_svc_common+0x138/0x258 [ 85.506428][ T5208] do_el0_svc+0x58/0x14c [ 85.507054][ T5208] el0_svc+0x78/0x1e0 [ 85.507645][ T5208] el0t_64_sync_handler+0xcc/0xe4 [ 85.508377][ T5208] el0t_64_sync+0x1a0/0x1a4 [ 85.509674][ T5258] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.511608][ T5208] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.518951][ T5205] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.521809][ T5259] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.522847][ T5259] CPU: 0 PID: 5259 Comm: syz.4.40 Tainted: G B syzkaller #0 [ 85.523940][ T5259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.525340][ T5259] Call trace: [ 85.525816][ T5259] dump_backtrace+0x0/0x43c [ 85.526525][ T5259] show_stack+0x2c/0x3c [ 85.527110][ T5259] __dump_stack+0x30/0x40 [ 85.527753][ T5259] dump_stack_lvl+0xf8/0x160 [ 85.528454][ T5259] dump_stack+0x1c/0x5c [ 85.529059][ T5259] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.529848][ T5259] f2fs_iget+0x1b30/0x51c4 [ 85.530467][ T5259] f2fs_nfs_get_inode+0x80/0x118 [ 85.531164][ T5259] generic_fh_to_dentry+0x9c/0x104 [ 85.531903][ T5259] f2fs_fh_to_dentry+0x44/0x58 [ 85.532595][ T5259] exportfs_decode_fh_raw+0x10c/0x49c [ 85.533445][ T5259] exportfs_decode_fh+0x50/0x80 [ 85.534115][ T5259] do_handle_open+0x514/0x8e8 [ 85.534764][ T5259] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.535543][ T5259] invoke_syscall+0x98/0x2b8 [ 85.536194][ T5259] el0_svc_common+0x138/0x258 [ 85.536855][ T5259] do_el0_svc+0x58/0x14c [ 85.537449][ T5259] el0_svc+0x78/0x1e0 [ 85.538007][ T5259] el0t_64_sync_handler+0xcc/0xe4 [ 85.538717][ T5259] el0t_64_sync+0x1a0/0x1a4 [ 85.542933][ T136] device bridge_slave_0 left promiscuous mode [ 85.544007][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.591253][ T5259] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.740917][ T5255] loop0: detected capacity change from 0 to 40427 [ 85.749307][ T136] device veth1_macvtap left promiscuous mode [ 85.750332][ T136] device veth0_macvtap left promiscuous mode [ 85.751014][ T5256] loop3: detected capacity change from 0 to 40427 [ 85.751317][ T136] device veth1_vlan left promiscuous mode [ 85.753173][ T136] device veth0_vlan left promiscuous mode [ 85.790299][ T5263] loop1: detected capacity change from 0 to 40427 [ 85.809433][ T5261] loop2: detected capacity change from 0 to 40427 [ 85.811220][ T5256] F2FS-fs (loop3): Found nat_bits in checkpoint [ 85.819067][ T5255] F2FS-fs (loop0): Found nat_bits in checkpoint [ 85.823718][ T5256] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 85.833309][ T5256] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.834483][ T5256] CPU: 1 PID: 5256 Comm: syz.3.44 Tainted: G B syzkaller #0 [ 85.835757][ T5256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.837223][ T5256] Call trace: [ 85.837696][ T5256] dump_backtrace+0x0/0x43c [ 85.838397][ T5256] show_stack+0x2c/0x3c [ 85.839050][ T5256] __dump_stack+0x30/0x40 [ 85.839688][ T5256] dump_stack_lvl+0xf8/0x160 [ 85.840353][ T5256] dump_stack+0x1c/0x5c [ 85.840982][ T5256] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.841710][ T5256] f2fs_iget+0x1b30/0x51c4 [ 85.842414][ T5256] f2fs_nfs_get_inode+0x80/0x118 [ 85.843161][ T5256] generic_fh_to_dentry+0x9c/0x104 [ 85.843953][ T5256] f2fs_fh_to_dentry+0x44/0x58 [ 85.844649][ T5256] exportfs_decode_fh_raw+0x10c/0x49c [ 85.845412][ T5256] exportfs_decode_fh+0x50/0x80 [ 85.846105][ T5256] do_handle_open+0x514/0x8e8 [ 85.846804][ T5256] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.847654][ T5256] invoke_syscall+0x98/0x2b8 [ 85.848333][ T5256] el0_svc_common+0x138/0x258 [ 85.849003][ T5256] do_el0_svc+0x58/0x14c [ 85.849657][ T5256] el0_svc+0x78/0x1e0 [ 85.850251][ T5256] el0t_64_sync_handler+0xcc/0xe4 [ 85.850993][ T5256] el0t_64_sync+0x1a0/0x1a4 [ 85.853709][ T5255] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 85.855686][ T5255] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.857132][ T5255] CPU: 1 PID: 5255 Comm: syz.0.43 Tainted: G B syzkaller #0 [ 85.858437][ T5255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.859805][ T5255] Call trace: [ 85.860323][ T5255] dump_backtrace+0x0/0x43c [ 85.860940][ T5255] show_stack+0x2c/0x3c [ 85.861532][ T5255] __dump_stack+0x30/0x40 [ 85.862134][ T5255] dump_stack_lvl+0xf8/0x160 [ 85.862833][ T5255] dump_stack+0x1c/0x5c [ 85.863489][ T5255] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.864344][ T5255] f2fs_iget+0x1b30/0x51c4 [ 85.865086][ T5255] f2fs_nfs_get_inode+0x80/0x118 [ 85.865850][ T5255] generic_fh_to_dentry+0x9c/0x104 [ 85.866664][ T5255] f2fs_fh_to_dentry+0x44/0x58 [ 85.867385][ T5255] exportfs_decode_fh_raw+0x10c/0x49c [ 85.867698][ T5263] F2FS-fs (loop1): Found nat_bits in checkpoint [ 85.868269][ T5255] exportfs_decode_fh+0x50/0x80 [ 85.869978][ T5255] do_handle_open+0x514/0x8e8 [ 85.870675][ T5255] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.871465][ T5255] invoke_syscall+0x98/0x2b8 [ 85.872110][ T5255] el0_svc_common+0x138/0x258 [ 85.872808][ T5255] do_el0_svc+0x58/0x14c [ 85.873453][ T5255] el0_svc+0x78/0x1e0 [ 85.874069][ T5255] el0t_64_sync_handler+0xcc/0xe4 [ 85.874820][ T5255] el0t_64_sync+0x1a0/0x1a4 [ 85.880471][ T5263] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 85.882409][ T5263] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.883680][ T5263] CPU: 0 PID: 5263 Comm: syz.1.45 Tainted: G B syzkaller #0 [ 85.885011][ T5263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.886654][ T5263] Call trace: [ 85.887146][ T5263] dump_backtrace+0x0/0x43c [ 85.887826][ T5263] show_stack+0x2c/0x3c [ 85.888521][ T5263] __dump_stack+0x30/0x40 [ 85.889201][ T5263] dump_stack_lvl+0xf8/0x160 [ 85.889878][ T5263] dump_stack+0x1c/0x5c [ 85.890488][ T5263] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.891264][ T5263] f2fs_iget+0x1b30/0x51c4 [ 85.891918][ T5263] f2fs_nfs_get_inode+0x80/0x118 [ 85.892654][ T5263] generic_fh_to_dentry+0x9c/0x104 [ 85.893441][ T5263] f2fs_fh_to_dentry+0x44/0x58 [ 85.894147][ T5263] exportfs_decode_fh_raw+0x10c/0x49c [ 85.894960][ T5263] exportfs_decode_fh+0x50/0x80 [ 85.895671][ T5263] do_handle_open+0x514/0x8e8 [ 85.896345][ T5263] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.897160][ T5263] invoke_syscall+0x98/0x2b8 [ 85.897851][ T5263] el0_svc_common+0x138/0x258 [ 85.898595][ T5263] do_el0_svc+0x58/0x14c [ 85.899292][ T5263] el0_svc+0x78/0x1e0 [ 85.899892][ T5263] el0t_64_sync_handler+0xcc/0xe4 [ 85.900702][ T5263] el0t_64_sync+0x1a0/0x1a4 [ 85.905507][ T5255] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.908150][ T5256] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.910477][ T5281] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.911829][ T5281] CPU: 1 PID: 5281 Comm: syz.3.44 Tainted: G B syzkaller #0 [ 85.913119][ T5281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.914747][ T5281] Call trace: [ 85.915227][ T5281] dump_backtrace+0x0/0x43c [ 85.915928][ T5281] show_stack+0x2c/0x3c [ 85.916577][ T5281] __dump_stack+0x30/0x40 [ 85.917185][ T5281] dump_stack_lvl+0xf8/0x160 [ 85.917715][ T5263] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.917842][ T5281] dump_stack+0x1c/0x5c [ 85.920182][ T5281] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.920939][ T5281] f2fs_iget+0x1b30/0x51c4 [ 85.921543][ T5263] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.921563][ T5281] f2fs_nfs_get_inode+0x80/0x118 [ 85.923450][ T5281] generic_fh_to_dentry+0x9c/0x104 [ 85.924173][ T5281] f2fs_fh_to_dentry+0x44/0x58 [ 85.924859][ T5281] exportfs_decode_fh_raw+0x10c/0x49c [ 85.925605][ T5281] exportfs_decode_fh+0x50/0x80 [ 85.926337][ T5281] do_handle_open+0x514/0x8e8 [ 85.927028][ T5281] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.927870][ T5281] invoke_syscall+0x98/0x2b8 [ 85.928566][ T5281] el0_svc_common+0x138/0x258 [ 85.929266][ T5281] do_el0_svc+0x58/0x14c [ 85.929856][ T5281] el0_svc+0x78/0x1e0 [ 85.930378][ T5281] el0t_64_sync_handler+0xcc/0xe4 [ 85.931069][ T5281] el0t_64_sync+0x1a0/0x1a4 [ 85.931736][ T5263] CPU: 0 PID: 5263 Comm: syz.1.45 Tainted: G B syzkaller #0 [ 85.933140][ T5263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.934733][ T5263] Call trace: [ 85.935247][ T5263] dump_backtrace+0x0/0x43c [ 85.935904][ T5263] show_stack+0x2c/0x3c [ 85.936522][ T5263] __dump_stack+0x30/0x40 [ 85.937184][ T5263] dump_stack_lvl+0xf8/0x160 [ 85.937882][ T5263] dump_stack+0x1c/0x5c [ 85.938532][ T5263] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.939320][ T5263] f2fs_iget+0x1b30/0x51c4 [ 85.939946][ T5263] f2fs_nfs_get_inode+0x80/0x118 [ 85.940681][ T5263] generic_fh_to_dentry+0x9c/0x104 [ 85.941438][ T5263] f2fs_fh_to_dentry+0x44/0x58 [ 85.942152][ T5263] exportfs_decode_fh_raw+0x10c/0x49c [ 85.942898][ T5263] exportfs_decode_fh+0x50/0x80 [ 85.943599][ T5263] do_handle_open+0x514/0x8e8 [ 85.944347][ T5263] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.945230][ T5263] invoke_syscall+0x98/0x2b8 [ 85.945878][ T5263] el0_svc_common+0x138/0x258 [ 85.946555][ T5263] do_el0_svc+0x58/0x14c [ 85.947193][ T5263] el0_svc+0x78/0x1e0 [ 85.947784][ T5263] el0t_64_sync_handler+0xcc/0xe4 [ 85.948527][ T5263] el0t_64_sync+0x1a0/0x1a4 [ 85.952556][ T5282] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.953796][ T5282] CPU: 1 PID: 5282 Comm: syz.0.43 Tainted: G B syzkaller #0 [ 85.955124][ T5282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.956699][ T5282] Call trace: [ 85.957255][ T5282] dump_backtrace+0x0/0x43c [ 85.957975][ T5282] show_stack+0x2c/0x3c [ 85.958661][ T5282] __dump_stack+0x30/0x40 [ 85.959384][ T5282] dump_stack_lvl+0xf8/0x160 [ 85.960134][ T5282] dump_stack+0x1c/0x5c [ 85.960829][ T5282] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.961620][ T5282] f2fs_iget+0x1b30/0x51c4 [ 85.962306][ T5282] f2fs_nfs_get_inode+0x80/0x118 [ 85.963100][ T5282] generic_fh_to_dentry+0x9c/0x104 [ 85.963909][ T5282] f2fs_fh_to_dentry+0x44/0x58 [ 85.964667][ T5282] exportfs_decode_fh_raw+0x10c/0x49c [ 85.965562][ T5282] exportfs_decode_fh+0x50/0x80 [ 85.966307][ T5282] do_handle_open+0x514/0x8e8 [ 85.967030][ T5282] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.967903][ T5282] invoke_syscall+0x98/0x2b8 [ 85.968660][ T5282] el0_svc_common+0x138/0x258 [ 85.969417][ T5282] do_el0_svc+0x58/0x14c [ 85.970133][ T5282] el0_svc+0x78/0x1e0 [ 85.970782][ T5282] el0t_64_sync_handler+0xcc/0xe4 [ 85.971556][ T5282] el0t_64_sync+0x1a0/0x1a4 [ 85.972423][ T5261] F2FS-fs (loop2): Found nat_bits in checkpoint [ 85.988246][ T5263] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.990209][ T5261] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 85.992284][ T5261] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.993384][ T5261] CPU: 1 PID: 5261 Comm: syz.2.46 Tainted: G B syzkaller #0 [ 85.994583][ T5261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.996038][ T5261] Call trace: [ 85.996498][ T5261] dump_backtrace+0x0/0x43c [ 85.997149][ T5261] show_stack+0x2c/0x3c [ 85.997764][ T5261] __dump_stack+0x30/0x40 [ 85.998364][ T5261] dump_stack_lvl+0xf8/0x160 [ 85.999032][ T5261] dump_stack+0x1c/0x5c [ 85.999633][ T5261] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.000416][ T5261] f2fs_iget+0x1b30/0x51c4 [ 86.001057][ T5261] f2fs_nfs_get_inode+0x80/0x118 [ 86.001741][ T5261] generic_fh_to_dentry+0x9c/0x104 [ 86.002451][ T5261] f2fs_fh_to_dentry+0x44/0x58 [ 86.003113][ T5261] exportfs_decode_fh_raw+0x10c/0x49c [ 86.004041][ T5261] exportfs_decode_fh+0x50/0x80 [ 86.004819][ T5261] do_handle_open+0x514/0x8e8 [ 86.005539][ T5261] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.006433][ T5261] invoke_syscall+0x98/0x2b8 [ 86.007148][ T5261] el0_svc_common+0x138/0x258 [ 86.007871][ T5261] do_el0_svc+0x58/0x14c [ 86.008507][ T5261] el0_svc+0x78/0x1e0 [ 86.009147][ T5261] el0t_64_sync_handler+0xcc/0xe4 [ 86.009896][ T5261] el0t_64_sync+0x1a0/0x1a4 [ 86.019360][ T5281] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.027068][ T5282] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.036447][ T5265] loop4: detected capacity change from 0 to 40427 [ 86.042269][ T5261] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.044866][ T5286] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.045925][ T5286] CPU: 1 PID: 5286 Comm: syz.2.46 Tainted: G B syzkaller #0 [ 86.047062][ T5286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.048747][ T5286] Call trace: [ 86.049303][ T5286] dump_backtrace+0x0/0x43c [ 86.050051][ T5286] show_stack+0x2c/0x3c [ 86.050750][ T5286] __dump_stack+0x30/0x40 [ 86.051402][ T5286] dump_stack_lvl+0xf8/0x160 [ 86.052098][ T5286] dump_stack+0x1c/0x5c [ 86.052750][ T5286] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.053532][ T5286] f2fs_iget+0x1b30/0x51c4 [ 86.054199][ T5286] f2fs_nfs_get_inode+0x80/0x118 [ 86.055034][ T5286] generic_fh_to_dentry+0x9c/0x104 [ 86.055917][ T5286] f2fs_fh_to_dentry+0x44/0x58 [ 86.056750][ T5286] exportfs_decode_fh_raw+0x10c/0x49c [ 86.057665][ T5286] exportfs_decode_fh+0x50/0x80 [ 86.058437][ T5286] do_handle_open+0x514/0x8e8 [ 86.059197][ T5286] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.060116][ T5286] invoke_syscall+0x98/0x2b8 [ 86.060867][ T5286] el0_svc_common+0x138/0x258 [ 86.061592][ T5286] do_el0_svc+0x58/0x14c [ 86.062203][ T5286] el0_svc+0x78/0x1e0 [ 86.062797][ T5286] el0t_64_sync_handler+0xcc/0xe4 [ 86.063494][ T5286] el0t_64_sync+0x1a0/0x1a4 [ 86.077598][ T5286] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.148574][ T136] team0 (unregistering): Port device team_slave_1 removed [ 86.152528][ T5265] F2FS-fs (loop4): Found nat_bits in checkpoint [ 86.157391][ T136] team0 (unregistering): Port device team_slave_0 removed [ 86.163141][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.179202][ T5265] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 86.190113][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.190210][ T5265] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.192546][ T5265] CPU: 1 PID: 5265 Comm: syz.4.47 Tainted: G B syzkaller #0 [ 86.193766][ T5265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.195200][ T5265] Call trace: [ 86.195617][ T5265] dump_backtrace+0x0/0x43c [ 86.196261][ T5265] show_stack+0x2c/0x3c [ 86.196826][ T5265] __dump_stack+0x30/0x40 [ 86.197474][ T5265] dump_stack_lvl+0xf8/0x160 [ 86.198149][ T5265] dump_stack+0x1c/0x5c [ 86.198747][ T5265] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.199457][ T5265] f2fs_iget+0x1b30/0x51c4 [ 86.200047][ T5265] f2fs_nfs_get_inode+0x80/0x118 [ 86.200659][ T5265] generic_fh_to_dentry+0x9c/0x104 [ 86.201315][ T5265] f2fs_fh_to_dentry+0x44/0x58 [ 86.201994][ T5265] exportfs_decode_fh_raw+0x10c/0x49c [ 86.202720][ T5265] exportfs_decode_fh+0x50/0x80 [ 86.203425][ T5265] do_handle_open+0x514/0x8e8 [ 86.204058][ T5265] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.204837][ T5265] invoke_syscall+0x98/0x2b8 [ 86.205524][ T5265] el0_svc_common+0x138/0x258 [ 86.206241][ T5265] do_el0_svc+0x58/0x14c [ 86.206852][ T5265] el0_svc+0x78/0x1e0 [ 86.207451][ T5265] el0t_64_sync_handler+0xcc/0xe4 [ 86.208273][ T5265] el0t_64_sync+0x1a0/0x1a4 [ 86.260115][ T5265] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.269816][ T5297] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.271137][ T5297] CPU: 0 PID: 5297 Comm: syz.4.47 Tainted: G B syzkaller #0 [ 86.272469][ T5297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.273984][ T5297] Call trace: [ 86.274464][ T5297] dump_backtrace+0x0/0x43c [ 86.275129][ T5297] show_stack+0x2c/0x3c [ 86.275773][ T5297] __dump_stack+0x30/0x40 [ 86.276439][ T5297] dump_stack_lvl+0xf8/0x160 [ 86.277202][ T5297] dump_stack+0x1c/0x5c [ 86.277853][ T5297] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.278637][ T5297] f2fs_iget+0x1b30/0x51c4 [ 86.279300][ T5297] f2fs_nfs_get_inode+0x80/0x118 [ 86.280048][ T5297] generic_fh_to_dentry+0x9c/0x104 [ 86.280822][ T5297] f2fs_fh_to_dentry+0x44/0x58 [ 86.281656][ T5297] exportfs_decode_fh_raw+0x10c/0x49c [ 86.282533][ T5297] exportfs_decode_fh+0x50/0x80 [ 86.283335][ T5297] do_handle_open+0x514/0x8e8 [ 86.284097][ T5297] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.284953][ T5297] invoke_syscall+0x98/0x2b8 [ 86.285688][ T5297] el0_svc_common+0x138/0x258 [ 86.286378][ T5297] do_el0_svc+0x58/0x14c [ 86.287004][ T5297] el0_svc+0x78/0x1e0 [ 86.287557][ T5297] el0t_64_sync_handler+0xcc/0xe4 [ 86.288309][ T5297] el0t_64_sync+0x1a0/0x1a4 [ 86.302094][ T5285] loop1: detected capacity change from 0 to 40427 [ 86.329209][ T5297] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.341702][ T136] bond0 (unregistering): Released all slaves [ 86.377247][ T5288] loop3: detected capacity change from 0 to 40427 [ 86.378766][ T5285] F2FS-fs (loop1): Found nat_bits in checkpoint [ 86.402149][ T5285] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 86.404039][ T5285] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.405207][ T5285] CPU: 1 PID: 5285 Comm: syz.1.48 Tainted: G B syzkaller #0 [ 86.406530][ T5285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.408001][ T5285] Call trace: [ 86.408496][ T5285] dump_backtrace+0x0/0x43c [ 86.409181][ T5285] show_stack+0x2c/0x3c [ 86.409772][ T5285] __dump_stack+0x30/0x40 [ 86.410403][ T5285] dump_stack_lvl+0xf8/0x160 [ 86.411069][ T5285] dump_stack+0x1c/0x5c [ 86.411705][ T5285] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.412495][ T5285] f2fs_iget+0x1b30/0x51c4 [ 86.413114][ T5285] f2fs_nfs_get_inode+0x80/0x118 [ 86.413787][ T5285] generic_fh_to_dentry+0x9c/0x104 [ 86.414540][ T5285] f2fs_fh_to_dentry+0x44/0x58 [ 86.415299][ T5285] exportfs_decode_fh_raw+0x10c/0x49c [ 86.416090][ T5285] exportfs_decode_fh+0x50/0x80 [ 86.416789][ T5285] do_handle_open+0x514/0x8e8 [ 86.417438][ T5285] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.418243][ T5285] invoke_syscall+0x98/0x2b8 [ 86.418919][ T5285] el0_svc_common+0x138/0x258 [ 86.419539][ T5285] do_el0_svc+0x58/0x14c [ 86.420126][ T5285] el0_svc+0x78/0x1e0 [ 86.420704][ T5285] el0t_64_sync_handler+0xcc/0xe4 [ 86.421409][ T5285] el0t_64_sync+0x1a0/0x1a4 [ 86.424229][ T5288] F2FS-fs (loop3): Found nat_bits in checkpoint [ 86.454397][ T5288] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 86.456245][ T5288] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.457963][ T5288] CPU: 1 PID: 5288 Comm: syz.3.49 Tainted: G B syzkaller #0 [ 86.459288][ T5288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.460767][ T5288] Call trace: [ 86.461252][ T5288] dump_backtrace+0x0/0x43c [ 86.461935][ T5288] show_stack+0x2c/0x3c [ 86.462476][ T5288] __dump_stack+0x30/0x40 [ 86.463101][ T5288] dump_stack_lvl+0xf8/0x160 [ 86.463704][ T5288] dump_stack+0x1c/0x5c [ 86.464241][ T5288] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.465022][ T5288] f2fs_iget+0x1b30/0x51c4 [ 86.465678][ T5288] f2fs_nfs_get_inode+0x80/0x118 [ 86.466417][ T5288] generic_fh_to_dentry+0x9c/0x104 [ 86.467176][ T5288] f2fs_fh_to_dentry+0x44/0x58 [ 86.467872][ T5288] exportfs_decode_fh_raw+0x10c/0x49c [ 86.468730][ T5288] exportfs_decode_fh+0x50/0x80 [ 86.469430][ T5288] do_handle_open+0x514/0x8e8 [ 86.470109][ T5288] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.470970][ T5288] invoke_syscall+0x98/0x2b8 [ 86.471617][ T5288] el0_svc_common+0x138/0x258 [ 86.472310][ T5288] do_el0_svc+0x58/0x14c [ 86.472939][ T5288] el0_svc+0x78/0x1e0 [ 86.473557][ T5288] el0t_64_sync_handler+0xcc/0xe4 [ 86.474291][ T5288] el0t_64_sync+0x1a0/0x1a4 [ 86.478906][ T5296] loop2: detected capacity change from 0 to 40427 [ 86.482591][ T5285] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.484669][ T5308] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.485774][ T5308] CPU: 0 PID: 5308 Comm: syz.1.48 Tainted: G B syzkaller #0 [ 86.486995][ T5308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.488474][ T5308] Call trace: [ 86.488979][ T5308] dump_backtrace+0x0/0x43c [ 86.489644][ T5308] show_stack+0x2c/0x3c [ 86.490261][ T5308] __dump_stack+0x30/0x40 [ 86.490898][ T5308] dump_stack_lvl+0xf8/0x160 [ 86.491621][ T5308] dump_stack+0x1c/0x5c [ 86.492202][ T5308] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.492967][ T5308] f2fs_iget+0x1b30/0x51c4 [ 86.493660][ T5308] f2fs_nfs_get_inode+0x80/0x118 [ 86.494368][ T5308] generic_fh_to_dentry+0x9c/0x104 [ 86.495062][ T5308] f2fs_fh_to_dentry+0x44/0x58 [ 86.495762][ T5308] exportfs_decode_fh_raw+0x10c/0x49c [ 86.496551][ T5308] exportfs_decode_fh+0x50/0x80 [ 86.497253][ T5308] do_handle_open+0x514/0x8e8 [ 86.497903][ T5308] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.498784][ T5308] invoke_syscall+0x98/0x2b8 [ 86.499421][ T5308] el0_svc_common+0x138/0x258 [ 86.500092][ T5308] do_el0_svc+0x58/0x14c [ 86.500628][ T5308] el0_svc+0x78/0x1e0 [ 86.501204][ T5308] el0t_64_sync_handler+0xcc/0xe4 [ 86.501920][ T5308] el0t_64_sync+0x1a0/0x1a4 [ 86.503058][ T5308] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.511856][ T5294] loop0: detected capacity change from 0 to 40427 [ 86.525920][ T5288] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.529245][ T5309] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.530463][ T5309] CPU: 0 PID: 5309 Comm: syz.3.49 Tainted: G B syzkaller #0 [ 86.531722][ T5309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.533263][ T5309] Call trace: [ 86.533731][ T5309] dump_backtrace+0x0/0x43c [ 86.534413][ T5309] show_stack+0x2c/0x3c [ 86.535053][ T5309] __dump_stack+0x30/0x40 [ 86.535677][ T5309] dump_stack_lvl+0xf8/0x160 [ 86.536381][ T5309] dump_stack+0x1c/0x5c [ 86.537042][ T5309] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.537803][ T5309] f2fs_iget+0x1b30/0x51c4 [ 86.538450][ T5309] f2fs_nfs_get_inode+0x80/0x118 [ 86.539235][ T5309] generic_fh_to_dentry+0x9c/0x104 [ 86.540006][ T5309] f2fs_fh_to_dentry+0x44/0x58 [ 86.540667][ T5309] exportfs_decode_fh_raw+0x10c/0x49c [ 86.541399][ T5309] exportfs_decode_fh+0x50/0x80 [ 86.542092][ T5309] do_handle_open+0x514/0x8e8 [ 86.542821][ T5309] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.543811][ T5309] invoke_syscall+0x98/0x2b8 [ 86.544481][ T5309] el0_svc_common+0x138/0x258 [ 86.545233][ T5309] do_el0_svc+0x58/0x14c [ 86.545867][ T5309] el0_svc+0x78/0x1e0 [ 86.546473][ T5309] el0t_64_sync_handler+0xcc/0xe4 [ 86.547246][ T5309] el0t_64_sync+0x1a0/0x1a4 [ 86.565682][ T5296] F2FS-fs (loop2): Found nat_bits in checkpoint [ 86.577155][ T5296] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 86.578929][ T5296] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.580131][ T5296] CPU: 0 PID: 5296 Comm: syz.2.51 Tainted: G B syzkaller #0 [ 86.581654][ T5296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.583313][ T5296] Call trace: [ 86.583823][ T5296] dump_backtrace+0x0/0x43c [ 86.584571][ T5296] show_stack+0x2c/0x3c [ 86.585217][ T5296] __dump_stack+0x30/0x40 [ 86.585941][ T5296] dump_stack_lvl+0xf8/0x160 [ 86.586663][ T5296] dump_stack+0x1c/0x5c [ 86.587320][ T5296] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.588115][ T5296] f2fs_iget+0x1b30/0x51c4 [ 86.588769][ T5296] f2fs_nfs_get_inode+0x80/0x118 [ 86.589493][ T5296] generic_fh_to_dentry+0x9c/0x104 [ 86.590373][ T5296] f2fs_fh_to_dentry+0x44/0x58 [ 86.591182][ T5296] exportfs_decode_fh_raw+0x10c/0x49c [ 86.592100][ T5296] exportfs_decode_fh+0x50/0x80 [ 86.592984][ T5296] do_handle_open+0x514/0x8e8 [ 86.593754][ T5296] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.594661][ T5296] invoke_syscall+0x98/0x2b8 [ 86.595387][ T5296] el0_svc_common+0x138/0x258 [ 86.596142][ T5296] do_el0_svc+0x58/0x14c [ 86.596874][ T5296] el0_svc+0x78/0x1e0 [ 86.597549][ T5296] el0t_64_sync_handler+0xcc/0xe4 [ 86.598355][ T5296] el0t_64_sync+0x1a0/0x1a4 [ 86.603485][ T5294] F2FS-fs (loop0): Found nat_bits in checkpoint [ 86.614714][ T5296] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.616744][ T5294] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 86.618636][ T5296] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.620205][ T5294] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.621433][ T5294] CPU: 1 PID: 5294 Comm: syz.0.50 Tainted: G B syzkaller #0 [ 86.622604][ T5294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.624341][ T5294] Call trace: [ 86.624834][ T5294] dump_backtrace+0x0/0x43c [ 86.625544][ T5294] show_stack+0x2c/0x3c [ 86.626165][ T5294] __dump_stack+0x30/0x40 [ 86.626904][ T5294] dump_stack_lvl+0xf8/0x160 [ 86.627605][ T5294] dump_stack+0x1c/0x5c [ 86.628241][ T5294] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.629025][ T5294] f2fs_iget+0x1b30/0x51c4 [ 86.629289][ T5309] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.629724][ T5294] f2fs_nfs_get_inode+0x80/0x118 [ 86.632217][ T5294] generic_fh_to_dentry+0x9c/0x104 [ 86.632923][ T5294] f2fs_fh_to_dentry+0x44/0x58 [ 86.633580][ T5294] exportfs_decode_fh_raw+0x10c/0x49c [ 86.634324][ T5294] exportfs_decode_fh+0x50/0x80 [ 86.635076][ T5294] do_handle_open+0x514/0x8e8 [ 86.635686][ T5294] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.636491][ T5294] invoke_syscall+0x98/0x2b8 [ 86.637099][ T5294] el0_svc_common+0x138/0x258 [ 86.637852][ T5294] do_el0_svc+0x58/0x14c [ 86.638488][ T5294] el0_svc+0x78/0x1e0 [ 86.639165][ T5294] el0t_64_sync_handler+0xcc/0xe4 [ 86.639902][ T5294] el0t_64_sync+0x1a0/0x1a4 [ 86.640585][ T5296] CPU: 0 PID: 5296 Comm: syz.2.51 Tainted: G B syzkaller #0 [ 86.641916][ T5296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.643500][ T5296] Call trace: [ 86.644003][ T5296] dump_backtrace+0x0/0x43c [ 86.644659][ T5296] show_stack+0x2c/0x3c [ 86.645321][ T5296] __dump_stack+0x30/0x40 [ 86.645972][ T5296] dump_stack_lvl+0xf8/0x160 [ 86.646663][ T5296] dump_stack+0x1c/0x5c [ 86.647279][ T5296] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.648018][ T5296] f2fs_iget+0x1b30/0x51c4 [ 86.648633][ T5296] f2fs_nfs_get_inode+0x80/0x118 [ 86.649314][ T5296] generic_fh_to_dentry+0x9c/0x104 [ 86.650219][ T5296] f2fs_fh_to_dentry+0x44/0x58 [ 86.650965][ T5296] exportfs_decode_fh_raw+0x10c/0x49c [ 86.651826][ T5296] exportfs_decode_fh+0x50/0x80 [ 86.652578][ T5296] do_handle_open+0x514/0x8e8 [ 86.653337][ T5296] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.654182][ T5296] invoke_syscall+0x98/0x2b8 [ 86.654861][ T5296] el0_svc_common+0x138/0x258 [ 86.655553][ T5296] do_el0_svc+0x58/0x14c [ 86.656224][ T5296] el0_svc+0x78/0x1e0 [ 86.656825][ T5296] el0t_64_sync_handler+0xcc/0xe4 [ 86.657568][ T5296] el0t_64_sync+0x1a0/0x1a4 [ 86.668880][ T5302] loop4: detected capacity change from 0 to 40427 [ 86.687124][ T5294] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.689188][ T5323] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.690328][ T5323] CPU: 1 PID: 5323 Comm: syz.0.50 Tainted: G B syzkaller #0 [ 86.691636][ T5323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.693203][ T5323] Call trace: [ 86.693754][ T5323] dump_backtrace+0x0/0x43c [ 86.694432][ T5323] show_stack+0x2c/0x3c [ 86.695059][ T5323] __dump_stack+0x30/0x40 [ 86.695708][ T5323] dump_stack_lvl+0xf8/0x160 [ 86.696400][ T5323] dump_stack+0x1c/0x5c [ 86.696990][ T5323] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.697296][ T5296] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.697707][ T5323] f2fs_iget+0x1b30/0x51c4 [ 86.700184][ T5323] f2fs_nfs_get_inode+0x80/0x118 [ 86.700897][ T5323] generic_fh_to_dentry+0x9c/0x104 [ 86.701573][ T5323] f2fs_fh_to_dentry+0x44/0x58 [ 86.702227][ T5323] exportfs_decode_fh_raw+0x10c/0x49c [ 86.702956][ T5323] exportfs_decode_fh+0x50/0x80 [ 86.703660][ T5323] do_handle_open+0x514/0x8e8 [ 86.704292][ T5323] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.705139][ T5323] invoke_syscall+0x98/0x2b8 [ 86.705767][ T5323] el0_svc_common+0x138/0x258 [ 86.706402][ T5323] do_el0_svc+0x58/0x14c [ 86.707030][ T5323] el0_svc+0x78/0x1e0 [ 86.707577][ T5323] el0t_64_sync_handler+0xcc/0xe4 [ 86.708411][ T5323] el0t_64_sync+0x1a0/0x1a4 [ 86.736937][ T5323] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.764076][ T5302] F2FS-fs (loop4): Found nat_bits in checkpoint [ 86.803027][ T5302] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 86.804804][ T5302] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.805963][ T5302] CPU: 1 PID: 5302 Comm: syz.4.52 Tainted: G B syzkaller #0 [ 86.807298][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.808864][ T5302] Call trace: [ 86.809367][ T5302] dump_backtrace+0x0/0x43c [ 86.810111][ T5302] show_stack+0x2c/0x3c [ 86.810783][ T5302] __dump_stack+0x30/0x40 [ 86.811452][ T5302] dump_stack_lvl+0xf8/0x160 [ 86.812147][ T5302] dump_stack+0x1c/0x5c [ 86.812797][ T5302] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.813565][ T5302] f2fs_iget+0x1b30/0x51c4 [ 86.814168][ T5302] f2fs_nfs_get_inode+0x80/0x118 [ 86.814866][ T5302] generic_fh_to_dentry+0x9c/0x104 [ 86.815614][ T5302] f2fs_fh_to_dentry+0x44/0x58 [ 86.816273][ T5302] exportfs_decode_fh_raw+0x10c/0x49c [ 86.817067][ T5302] exportfs_decode_fh+0x50/0x80 [ 86.817831][ T5302] do_handle_open+0x514/0x8e8 [ 86.818562][ T5302] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.819513][ T5302] invoke_syscall+0x98/0x2b8 [ 86.820173][ T5302] el0_svc_common+0x138/0x258 [ 86.820997][ T5302] do_el0_svc+0x58/0x14c [ 86.821636][ T5302] el0_svc+0x78/0x1e0 [ 86.822204][ T5302] el0t_64_sync_handler+0xcc/0xe4 [ 86.822956][ T5302] el0t_64_sync+0x1a0/0x1a4 [ 86.853179][ T5322] loop3: detected capacity change from 0 to 40427 [ 86.888548][ T5302] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.890833][ T5332] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.892014][ T5332] CPU: 0 PID: 5332 Comm: syz.4.52 Tainted: G B syzkaller #0 [ 86.893273][ T5332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.894675][ T5332] Call trace: [ 86.895174][ T5332] dump_backtrace+0x0/0x43c [ 86.895840][ T5332] show_stack+0x2c/0x3c [ 86.896438][ T5332] __dump_stack+0x30/0x40 [ 86.897053][ T5332] dump_stack_lvl+0xf8/0x160 [ 86.897726][ T5332] dump_stack+0x1c/0x5c [ 86.898337][ T5332] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.899169][ T5332] f2fs_iget+0x1b30/0x51c4 [ 86.899778][ T5332] f2fs_nfs_get_inode+0x80/0x118 [ 86.900528][ T5332] generic_fh_to_dentry+0x9c/0x104 [ 86.901295][ T5332] f2fs_fh_to_dentry+0x44/0x58 [ 86.902010][ T5332] exportfs_decode_fh_raw+0x10c/0x49c [ 86.902790][ T5332] exportfs_decode_fh+0x50/0x80 [ 86.903461][ T5332] do_handle_open+0x514/0x8e8 [ 86.904195][ T5332] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.905073][ T5332] invoke_syscall+0x98/0x2b8 [ 86.905744][ T5332] el0_svc_common+0x138/0x258 [ 86.906463][ T5332] do_el0_svc+0x58/0x14c [ 86.907073][ T5332] el0_svc+0x78/0x1e0 [ 86.907646][ T5332] el0t_64_sync_handler+0xcc/0xe4 [ 86.908364][ T5332] el0t_64_sync+0x1a0/0x1a4 [ 86.915860][ T5312] loop1: detected capacity change from 0 to 40427 [ 86.941559][ T5322] F2FS-fs (loop3): Found nat_bits in checkpoint [ 86.955216][ T5322] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 86.959940][ T5322] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.961123][ T5322] CPU: 0 PID: 5322 Comm: syz.3.54 Tainted: G B syzkaller #0 [ 86.962463][ T5322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.964085][ T5322] Call trace: [ 86.964617][ T5322] dump_backtrace+0x0/0x43c [ 86.965338][ T5322] show_stack+0x2c/0x3c [ 86.965981][ T5322] __dump_stack+0x30/0x40 [ 86.966690][ T5322] dump_stack_lvl+0xf8/0x160 [ 86.967328][ T5322] dump_stack+0x1c/0x5c [ 86.967908][ T5322] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.968719][ T5322] f2fs_iget+0x1b30/0x51c4 [ 86.969457][ T5322] f2fs_nfs_get_inode+0x80/0x118 [ 86.970226][ T5322] generic_fh_to_dentry+0x9c/0x104 [ 86.971084][ T5322] f2fs_fh_to_dentry+0x44/0x58 [ 86.971847][ T5322] exportfs_decode_fh_raw+0x10c/0x49c [ 86.972683][ T5322] exportfs_decode_fh+0x50/0x80 [ 86.973409][ T5322] do_handle_open+0x514/0x8e8 [ 86.974135][ T5322] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.975123][ T5322] invoke_syscall+0x98/0x2b8 [ 86.975907][ T5322] el0_svc_common+0x138/0x258 [ 86.976704][ T5322] do_el0_svc+0x58/0x14c [ 86.977365][ T5322] el0_svc+0x78/0x1e0 [ 86.978000][ T5322] el0t_64_sync_handler+0xcc/0xe4 [ 86.978743][ T5322] el0t_64_sync+0x1a0/0x1a4 [ 86.981007][ T5329] loop0: detected capacity change from 0 to 40427 [ 86.982666][ T5332] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.016623][ T5312] F2FS-fs (loop1): Found nat_bits in checkpoint [ 87.017064][ T5322] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.027019][ T5343] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.028115][ T5343] CPU: 0 PID: 5343 Comm: syz.3.54 Tainted: G B syzkaller #0 [ 87.029355][ T5343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.030785][ T5343] Call trace: [ 87.031293][ T5343] dump_backtrace+0x0/0x43c [ 87.031944][ T5343] show_stack+0x2c/0x3c [ 87.032513][ T5343] __dump_stack+0x30/0x40 [ 87.033192][ T5343] dump_stack_lvl+0xf8/0x160 [ 87.033889][ T5343] dump_stack+0x1c/0x5c [ 87.034534][ T5343] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.035305][ T5343] f2fs_iget+0x1b30/0x51c4 [ 87.035939][ T5343] f2fs_nfs_get_inode+0x80/0x118 [ 87.036684][ T5343] generic_fh_to_dentry+0x9c/0x104 [ 87.037454][ T5343] f2fs_fh_to_dentry+0x44/0x58 [ 87.038137][ T5343] exportfs_decode_fh_raw+0x10c/0x49c [ 87.038963][ T5343] exportfs_decode_fh+0x50/0x80 [ 87.039672][ T5343] do_handle_open+0x514/0x8e8 [ 87.040325][ T5343] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.041141][ T5343] invoke_syscall+0x98/0x2b8 [ 87.041796][ T5343] el0_svc_common+0x138/0x258 [ 87.042531][ T5343] do_el0_svc+0x58/0x14c [ 87.043111][ T5343] el0_svc+0x78/0x1e0 [ 87.043660][ T5343] el0t_64_sync_handler+0xcc/0xe4 [ 87.044350][ T5343] el0t_64_sync+0x1a0/0x1a4 [ 87.053708][ T5312] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 87.055430][ T5312] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.056660][ T5312] CPU: 1 PID: 5312 Comm: syz.1.53 Tainted: G B syzkaller #0 [ 87.057969][ T5312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.059519][ T5312] Call trace: [ 87.060015][ T5312] dump_backtrace+0x0/0x43c [ 87.060697][ T5312] show_stack+0x2c/0x3c [ 87.061317][ T5312] __dump_stack+0x30/0x40 [ 87.062022][ T5312] dump_stack_lvl+0xf8/0x160 [ 87.062784][ T5312] dump_stack+0x1c/0x5c [ 87.063445][ T5312] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.064237][ T5312] f2fs_iget+0x1b30/0x51c4 [ 87.064911][ T5312] f2fs_nfs_get_inode+0x80/0x118 [ 87.065654][ T5312] generic_fh_to_dentry+0x9c/0x104 [ 87.066383][ T5312] f2fs_fh_to_dentry+0x44/0x58 [ 87.067127][ T5312] exportfs_decode_fh_raw+0x10c/0x49c [ 87.067896][ T5312] exportfs_decode_fh+0x50/0x80 [ 87.068594][ T5312] do_handle_open+0x514/0x8e8 [ 87.069230][ T5312] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.070069][ T5312] invoke_syscall+0x98/0x2b8 [ 87.070771][ T5312] el0_svc_common+0x138/0x258 [ 87.071473][ T5312] do_el0_svc+0x58/0x14c [ 87.072069][ T5312] el0_svc+0x78/0x1e0 [ 87.072627][ T5312] el0t_64_sync_handler+0xcc/0xe4 [ 87.072833][ T5331] loop2: detected capacity change from 0 to 40427 [ 87.073319][ T5312] el0t_64_sync+0x1a0/0x1a4 [ 87.074542][ T5343] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.076836][ T5329] F2FS-fs (loop0): Found nat_bits in checkpoint [ 87.085501][ T5329] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 87.097422][ T5329] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.098567][ T5329] CPU: 1 PID: 5329 Comm: syz.0.56 Tainted: G B syzkaller #0 [ 87.099811][ T5329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.101329][ T5329] Call trace: [ 87.101821][ T5329] dump_backtrace+0x0/0x43c [ 87.102516][ T5329] show_stack+0x2c/0x3c [ 87.103125][ T5329] __dump_stack+0x30/0x40 [ 87.103776][ T5329] dump_stack_lvl+0xf8/0x160 [ 87.104511][ T5329] dump_stack+0x1c/0x5c [ 87.105151][ T5329] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.105910][ T5329] f2fs_iget+0x1b30/0x51c4 [ 87.106568][ T5329] f2fs_nfs_get_inode+0x80/0x118 [ 87.107336][ T5329] generic_fh_to_dentry+0x9c/0x104 [ 87.108138][ T5329] f2fs_fh_to_dentry+0x44/0x58 [ 87.108853][ T5329] exportfs_decode_fh_raw+0x10c/0x49c [ 87.109631][ T5329] exportfs_decode_fh+0x50/0x80 [ 87.110303][ T5329] do_handle_open+0x514/0x8e8 [ 87.111022][ T5329] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.111863][ T5329] invoke_syscall+0x98/0x2b8 [ 87.112581][ T5329] el0_svc_common+0x138/0x258 [ 87.113259][ T5329] do_el0_svc+0x58/0x14c [ 87.113868][ T5329] el0_svc+0x78/0x1e0 [ 87.114492][ T5329] el0t_64_sync_handler+0xcc/0xe4 [ 87.115215][ T5329] el0t_64_sync+0x1a0/0x1a4 [ 87.133163][ T5312] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.148069][ T5331] F2FS-fs (loop2): Found nat_bits in checkpoint [ 87.152920][ T5351] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.154065][ T5351] CPU: 1 PID: 5351 Comm: syz.1.53 Tainted: G B syzkaller #0 [ 87.155302][ T5351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.156843][ T5351] Call trace: [ 87.157325][ T5351] dump_backtrace+0x0/0x43c [ 87.158014][ T5351] show_stack+0x2c/0x3c [ 87.158642][ T5351] __dump_stack+0x30/0x40 [ 87.159299][ T5351] dump_stack_lvl+0xf8/0x160 [ 87.159978][ T5351] dump_stack+0x1c/0x5c [ 87.160566][ T5351] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.161375][ T5351] f2fs_iget+0x1b30/0x51c4 [ 87.162014][ T5351] f2fs_nfs_get_inode+0x80/0x118 [ 87.162773][ T5351] generic_fh_to_dentry+0x9c/0x104 [ 87.163574][ T5351] f2fs_fh_to_dentry+0x44/0x58 [ 87.164339][ T5351] exportfs_decode_fh_raw+0x10c/0x49c [ 87.165153][ T5351] exportfs_decode_fh+0x50/0x80 [ 87.165865][ T5351] do_handle_open+0x514/0x8e8 [ 87.166538][ T5351] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.167380][ T5351] invoke_syscall+0x98/0x2b8 [ 87.168059][ T5351] el0_svc_common+0x138/0x258 [ 87.168702][ T5351] do_el0_svc+0x58/0x14c [ 87.169301][ T5351] el0_svc+0x78/0x1e0 [ 87.169859][ T5351] el0t_64_sync_handler+0xcc/0xe4 [ 87.170703][ T5351] el0t_64_sync+0x1a0/0x1a4 [ 87.182464][ T5329] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.184840][ T5354] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.184876][ T5331] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 87.186048][ T5354] CPU: 0 PID: 5354 Comm: syz.0.56 Tainted: G B syzkaller #0 [ 87.188418][ T5354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.189897][ T5354] Call trace: [ 87.190360][ T5354] dump_backtrace+0x0/0x43c [ 87.191024][ T5354] show_stack+0x2c/0x3c [ 87.191664][ T5354] __dump_stack+0x30/0x40 [ 87.192300][ T5354] dump_stack_lvl+0xf8/0x160 [ 87.192977][ T5354] dump_stack+0x1c/0x5c [ 87.193603][ T5354] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.194328][ T5354] f2fs_iget+0x1b30/0x51c4 [ 87.195005][ T5354] f2fs_nfs_get_inode+0x80/0x118 [ 87.195689][ T5354] generic_fh_to_dentry+0x9c/0x104 [ 87.196417][ T5354] f2fs_fh_to_dentry+0x44/0x58 [ 87.197090][ T5354] exportfs_decode_fh_raw+0x10c/0x49c [ 87.197455][ T5331] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.197946][ T5354] exportfs_decode_fh+0x50/0x80 [ 87.199994][ T5354] do_handle_open+0x514/0x8e8 [ 87.200728][ T5354] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.201669][ T5354] invoke_syscall+0x98/0x2b8 [ 87.202367][ T5354] el0_svc_common+0x138/0x258 [ 87.203107][ T5354] do_el0_svc+0x58/0x14c [ 87.203829][ T5354] el0_svc+0x78/0x1e0 [ 87.204426][ T5354] el0t_64_sync_handler+0xcc/0xe4 [ 87.205248][ T5354] el0t_64_sync+0x1a0/0x1a4 [ 87.205952][ T5331] CPU: 1 PID: 5331 Comm: syz.2.55 Tainted: G B syzkaller #0 [ 87.207180][ T5331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.208718][ T5331] Call trace: [ 87.209203][ T5331] dump_backtrace+0x0/0x43c [ 87.209895][ T5331] show_stack+0x2c/0x3c [ 87.210527][ T5331] __dump_stack+0x30/0x40 [ 87.211209][ T5331] dump_stack_lvl+0xf8/0x160 [ 87.211871][ T5331] dump_stack+0x1c/0x5c [ 87.212502][ T5331] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.213287][ T5331] f2fs_iget+0x1b30/0x51c4 [ 87.213932][ T5331] f2fs_nfs_get_inode+0x80/0x118 [ 87.214765][ T5331] generic_fh_to_dentry+0x9c/0x104 [ 87.215484][ T5331] f2fs_fh_to_dentry+0x44/0x58 [ 87.216136][ T5331] exportfs_decode_fh_raw+0x10c/0x49c [ 87.216898][ T5331] exportfs_decode_fh+0x50/0x80 [ 87.217584][ T5331] do_handle_open+0x514/0x8e8 [ 87.218262][ T5331] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.219105][ T5331] invoke_syscall+0x98/0x2b8 [ 87.219775][ T5331] el0_svc_common+0x138/0x258 [ 87.220426][ T5331] do_el0_svc+0x58/0x14c [ 87.221033][ T5331] el0_svc+0x78/0x1e0 [ 87.221590][ T5331] el0t_64_sync_handler+0xcc/0xe4 [ 87.222294][ T5331] el0t_64_sync+0x1a0/0x1a4 [ 87.235855][ T5351] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.259791][ T5331] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.264095][ T5356] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.267033][ T5356] CPU: 1 PID: 5356 Comm: syz.2.55 Tainted: G B syzkaller #0 [ 87.268312][ T5356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.269884][ T5356] Call trace: [ 87.270398][ T5356] dump_backtrace+0x0/0x43c [ 87.271096][ T5356] show_stack+0x2c/0x3c [ 87.271715][ T5356] __dump_stack+0x30/0x40 [ 87.272396][ T5356] dump_stack_lvl+0xf8/0x160 [ 87.273022][ T5356] dump_stack+0x1c/0x5c [ 87.273635][ T5356] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.274369][ T5356] f2fs_iget+0x1b30/0x51c4 [ 87.274986][ T5356] f2fs_nfs_get_inode+0x80/0x118 [ 87.275720][ T5356] generic_fh_to_dentry+0x9c/0x104 [ 87.276584][ T5356] f2fs_fh_to_dentry+0x44/0x58 [ 87.277394][ T5356] exportfs_decode_fh_raw+0x10c/0x49c [ 87.278313][ T5356] exportfs_decode_fh+0x50/0x80 [ 87.279109][ T5356] do_handle_open+0x514/0x8e8 [ 87.279822][ T5356] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.280779][ T5356] invoke_syscall+0x98/0x2b8 [ 87.281490][ T5356] el0_svc_common+0x138/0x258 [ 87.282198][ T5356] do_el0_svc+0x58/0x14c [ 87.282871][ T5356] el0_svc+0x78/0x1e0 [ 87.283465][ T5356] el0t_64_sync_handler+0xcc/0xe4 [ 87.284269][ T5356] el0t_64_sync+0x1a0/0x1a4 [ 87.289665][ T5354] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.296353][ T5342] loop4: detected capacity change from 0 to 40427 [ 87.337182][ T5356] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.349078][ T5349] loop3: detected capacity change from 0 to 40427 [ 87.402055][ T5342] F2FS-fs (loop4): Found nat_bits in checkpoint [ 87.409311][ T5342] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 87.420759][ T5349] F2FS-fs (loop3): Found nat_bits in checkpoint [ 87.427422][ T5342] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.428545][ T5342] CPU: 0 PID: 5342 Comm: syz.4.57 Tainted: G B syzkaller #0 [ 87.429776][ T5342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.431277][ T5342] Call trace: [ 87.431736][ T5342] dump_backtrace+0x0/0x43c [ 87.432373][ T5342] show_stack+0x2c/0x3c [ 87.432998][ T5342] __dump_stack+0x30/0x40 [ 87.433696][ T5342] dump_stack_lvl+0xf8/0x160 [ 87.434411][ T5342] dump_stack+0x1c/0x5c [ 87.435063][ T5342] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.435867][ T5342] f2fs_iget+0x1b30/0x51c4 [ 87.436543][ T5342] f2fs_nfs_get_inode+0x80/0x118 [ 87.437313][ T5342] generic_fh_to_dentry+0x9c/0x104 [ 87.438058][ T5342] f2fs_fh_to_dentry+0x44/0x58 [ 87.438765][ T5342] exportfs_decode_fh_raw+0x10c/0x49c [ 87.439600][ T5342] exportfs_decode_fh+0x50/0x80 [ 87.440360][ T5342] do_handle_open+0x514/0x8e8 [ 87.441010][ T5342] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.441883][ T5342] invoke_syscall+0x98/0x2b8 [ 87.442542][ T5342] el0_svc_common+0x138/0x258 [ 87.443258][ T5342] do_el0_svc+0x58/0x14c [ 87.443869][ T5342] el0_svc+0x78/0x1e0 [ 87.444477][ T5342] el0t_64_sync_handler+0xcc/0xe4 [ 87.445177][ T5342] el0t_64_sync+0x1a0/0x1a4 [ 87.458692][ T5349] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 87.460526][ T5349] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.461733][ T5349] CPU: 1 PID: 5349 Comm: syz.3.58 Tainted: G B syzkaller #0 [ 87.463067][ T5349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.464572][ T5349] Call trace: [ 87.465045][ T5349] dump_backtrace+0x0/0x43c [ 87.465653][ T5349] show_stack+0x2c/0x3c [ 87.466265][ T5349] __dump_stack+0x30/0x40 [ 87.466886][ T5349] dump_stack_lvl+0xf8/0x160 [ 87.467575][ T5349] dump_stack+0x1c/0x5c [ 87.468193][ T5349] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.468969][ T5349] f2fs_iget+0x1b30/0x51c4 [ 87.469572][ T5349] f2fs_nfs_get_inode+0x80/0x118 [ 87.470325][ T5349] generic_fh_to_dentry+0x9c/0x104 [ 87.471038][ T5349] f2fs_fh_to_dentry+0x44/0x58 [ 87.471692][ T5349] exportfs_decode_fh_raw+0x10c/0x49c [ 87.472456][ T5349] exportfs_decode_fh+0x50/0x80 [ 87.473116][ T5349] do_handle_open+0x514/0x8e8 [ 87.473839][ T5349] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.474693][ T5349] invoke_syscall+0x98/0x2b8 [ 87.475381][ T5349] el0_svc_common+0x138/0x258 [ 87.476022][ T5349] do_el0_svc+0x58/0x14c [ 87.476650][ T5349] el0_svc+0x78/0x1e0 [ 87.477253][ T5349] el0t_64_sync_handler+0xcc/0xe4 [ 87.477972][ T5349] el0t_64_sync+0x1a0/0x1a4 [ 87.510028][ T5342] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.512105][ T5371] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.513346][ T5371] CPU: 1 PID: 5371 Comm: syz.4.57 Tainted: G B syzkaller #0 [ 87.514601][ T5371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.516036][ T5371] Call trace: [ 87.516568][ T5371] dump_backtrace+0x0/0x43c [ 87.517187][ T5371] show_stack+0x2c/0x3c [ 87.517760][ T5371] __dump_stack+0x30/0x40 [ 87.518372][ T5371] dump_stack_lvl+0xf8/0x160 [ 87.518999][ T5371] dump_stack+0x1c/0x5c [ 87.519578][ T5371] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.520303][ T5371] f2fs_iget+0x1b30/0x51c4 [ 87.520941][ T5371] f2fs_nfs_get_inode+0x80/0x118 [ 87.521617][ T5371] generic_fh_to_dentry+0x9c/0x104 [ 87.522426][ T5371] f2fs_fh_to_dentry+0x44/0x58 [ 87.523144][ T5371] exportfs_decode_fh_raw+0x10c/0x49c [ 87.523946][ T5371] exportfs_decode_fh+0x50/0x80 [ 87.524776][ T5371] do_handle_open+0x514/0x8e8 [ 87.525579][ T5371] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.526571][ T5371] invoke_syscall+0x98/0x2b8 [ 87.527363][ T5371] el0_svc_common+0x138/0x258 [ 87.528136][ T5371] do_el0_svc+0x58/0x14c [ 87.528804][ T5371] el0_svc+0x78/0x1e0 [ 87.529398][ T5371] el0t_64_sync_handler+0xcc/0xe4 [ 87.530180][ T5371] el0t_64_sync+0x1a0/0x1a4 [ 87.547376][ T5349] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.564049][ T5358] loop1: detected capacity change from 0 to 40427 [ 87.577092][ T5372] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.578322][ T5372] CPU: 1 PID: 5372 Comm: syz.3.58 Tainted: G B syzkaller #0 [ 87.579673][ T5372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.581124][ T5372] Call trace: [ 87.581605][ T5372] dump_backtrace+0x0/0x43c [ 87.582275][ T5372] show_stack+0x2c/0x3c [ 87.582916][ T5372] __dump_stack+0x30/0x40 [ 87.583553][ T5372] dump_stack_lvl+0xf8/0x160 [ 87.584240][ T5372] dump_stack+0x1c/0x5c [ 87.584866][ T5372] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.585645][ T5372] f2fs_iget+0x1b30/0x51c4 [ 87.586306][ T5372] f2fs_nfs_get_inode+0x80/0x118 [ 87.587028][ T5372] generic_fh_to_dentry+0x9c/0x104 [ 87.587804][ T5372] f2fs_fh_to_dentry+0x44/0x58 [ 87.588483][ T5372] exportfs_decode_fh_raw+0x10c/0x49c [ 87.589252][ T5372] exportfs_decode_fh+0x50/0x80 [ 87.589984][ T5372] do_handle_open+0x514/0x8e8 [ 87.590637][ T5372] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.591485][ T5372] invoke_syscall+0x98/0x2b8 [ 87.592150][ T5372] el0_svc_common+0x138/0x258 [ 87.592833][ T5372] do_el0_svc+0x58/0x14c [ 87.593472][ T5372] el0_svc+0x78/0x1e0 [ 87.594077][ T5372] el0t_64_sync_handler+0xcc/0xe4 [ 87.594772][ T5372] el0t_64_sync+0x1a0/0x1a4 [ 87.611932][ T5360] loop0: detected capacity change from 0 to 40427 [ 87.622040][ T5358] F2FS-fs (loop1): Found nat_bits in checkpoint [ 87.632586][ T5371] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.634687][ T5372] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.649413][ T5358] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 87.651313][ T5358] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.652511][ T5358] CPU: 1 PID: 5358 Comm: syz.1.59 Tainted: G B syzkaller #0 [ 87.653811][ T5358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.655368][ T5358] Call trace: [ 87.655883][ T5358] dump_backtrace+0x0/0x43c [ 87.656539][ T5358] show_stack+0x2c/0x3c [ 87.657185][ T5358] __dump_stack+0x30/0x40 [ 87.657901][ T5358] dump_stack_lvl+0xf8/0x160 [ 87.658607][ T5358] dump_stack+0x1c/0x5c [ 87.659264][ T5358] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.660070][ T5358] f2fs_iget+0x1b30/0x51c4 [ 87.660723][ T5358] f2fs_nfs_get_inode+0x80/0x118 [ 87.661449][ T5358] generic_fh_to_dentry+0x9c/0x104 [ 87.662203][ T5358] f2fs_fh_to_dentry+0x44/0x58 [ 87.662920][ T5358] exportfs_decode_fh_raw+0x10c/0x49c [ 87.663722][ T5358] exportfs_decode_fh+0x50/0x80 [ 87.664406][ T5358] do_handle_open+0x514/0x8e8 [ 87.665089][ T5358] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.665887][ T5358] invoke_syscall+0x98/0x2b8 [ 87.666529][ T5358] el0_svc_common+0x138/0x258 [ 87.667170][ T5358] do_el0_svc+0x58/0x14c [ 87.667651][ T5364] loop2: detected capacity change from 0 to 40427 [ 87.667803][ T5358] el0_svc+0x78/0x1e0 [ 87.669381][ T5358] el0t_64_sync_handler+0xcc/0xe4 [ 87.670141][ T5358] el0t_64_sync+0x1a0/0x1a4 [ 87.682983][ T5358] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.685290][ T5358] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.686486][ T5358] CPU: 0 PID: 5358 Comm: syz.1.59 Tainted: G B syzkaller #0 [ 87.687771][ T5358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.689341][ T5358] Call trace: [ 87.689828][ T5358] dump_backtrace+0x0/0x43c [ 87.690481][ T5358] show_stack+0x2c/0x3c [ 87.690570][ T5360] F2FS-fs (loop0): Found nat_bits in checkpoint [ 87.691119][ T5358] __dump_stack+0x30/0x40 [ 87.692734][ T5358] dump_stack_lvl+0xf8/0x160 [ 87.693444][ T5358] dump_stack+0x1c/0x5c [ 87.694037][ T5358] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.694822][ T5358] f2fs_iget+0x1b30/0x51c4 [ 87.695466][ T5358] f2fs_nfs_get_inode+0x80/0x118 [ 87.696212][ T5358] generic_fh_to_dentry+0x9c/0x104 [ 87.696992][ T5358] f2fs_fh_to_dentry+0x44/0x58 [ 87.697680][ T5358] exportfs_decode_fh_raw+0x10c/0x49c [ 87.698483][ T5358] exportfs_decode_fh+0x50/0x80 [ 87.699159][ T5358] do_handle_open+0x514/0x8e8 [ 87.699897][ T5358] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.700745][ T5358] invoke_syscall+0x98/0x2b8 [ 87.701416][ T5358] el0_svc_common+0x138/0x258 [ 87.702033][ T5358] do_el0_svc+0x58/0x14c [ 87.702684][ T5358] el0_svc+0x78/0x1e0 [ 87.703296][ T5358] el0t_64_sync_handler+0xcc/0xe4 [ 87.704030][ T5358] el0t_64_sync+0x1a0/0x1a4 [ 87.710342][ T5360] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 87.714192][ T5358] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.714979][ T5360] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.720165][ T5360] CPU: 1 PID: 5360 Comm: syz.0.60 Tainted: G B syzkaller #0 [ 87.721498][ T5360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.723003][ T5360] Call trace: [ 87.723476][ T5360] dump_backtrace+0x0/0x43c [ 87.724123][ T5360] show_stack+0x2c/0x3c [ 87.724688][ T5360] __dump_stack+0x30/0x40 [ 87.725323][ T5360] dump_stack_lvl+0xf8/0x160 [ 87.725975][ T5360] dump_stack+0x1c/0x5c [ 87.726566][ T5360] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.727354][ T5360] f2fs_iget+0x1b30/0x51c4 [ 87.728017][ T5360] f2fs_nfs_get_inode+0x80/0x118 [ 87.728745][ T5360] generic_fh_to_dentry+0x9c/0x104 [ 87.729491][ T5360] f2fs_fh_to_dentry+0x44/0x58 [ 87.730154][ T5360] exportfs_decode_fh_raw+0x10c/0x49c [ 87.730935][ T5360] exportfs_decode_fh+0x50/0x80 [ 87.731646][ T5360] do_handle_open+0x514/0x8e8 [ 87.732299][ T5360] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.733098][ T5360] invoke_syscall+0x98/0x2b8 [ 87.733721][ T5360] el0_svc_common+0x138/0x258 [ 87.734401][ T5360] do_el0_svc+0x58/0x14c [ 87.735011][ T5360] el0_svc+0x78/0x1e0 [ 87.735587][ T5360] el0t_64_sync_handler+0xcc/0xe4 [ 87.736302][ T5360] el0t_64_sync+0x1a0/0x1a4 [ 87.750891][ T5360] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.753907][ T5364] F2FS-fs (loop2): Found nat_bits in checkpoint [ 87.769188][ T5360] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.770421][ T5360] CPU: 0 PID: 5360 Comm: syz.0.60 Tainted: G B syzkaller #0 [ 87.771765][ T5360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.773160][ T5360] Call trace: [ 87.773593][ T5360] dump_backtrace+0x0/0x43c [ 87.774237][ T5360] show_stack+0x2c/0x3c [ 87.774830][ T5360] __dump_stack+0x30/0x40 [ 87.775486][ T5360] dump_stack_lvl+0xf8/0x160 [ 87.776192][ T5360] dump_stack+0x1c/0x5c [ 87.776829][ T5360] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.777641][ T5360] f2fs_iget+0x1b30/0x51c4 [ 87.778325][ T5360] f2fs_nfs_get_inode+0x80/0x118 [ 87.779070][ T5360] generic_fh_to_dentry+0x9c/0x104 [ 87.779901][ T5360] f2fs_fh_to_dentry+0x44/0x58 [ 87.780631][ T5360] exportfs_decode_fh_raw+0x10c/0x49c [ 87.781497][ T5360] exportfs_decode_fh+0x50/0x80 [ 87.782254][ T5360] do_handle_open+0x514/0x8e8 [ 87.783003][ T5360] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.783822][ T5360] invoke_syscall+0x98/0x2b8 [ 87.784474][ T5360] el0_svc_common+0x138/0x258 [ 87.785156][ T5360] do_el0_svc+0x58/0x14c [ 87.785739][ T5360] el0_svc+0x78/0x1e0 [ 87.786325][ T5360] el0t_64_sync_handler+0xcc/0xe4 [ 87.787113][ T5360] el0t_64_sync+0x1a0/0x1a4 [ 87.807990][ T5364] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 87.810567][ T5364] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.811752][ T5364] CPU: 1 PID: 5364 Comm: syz.2.61 Tainted: G B syzkaller #0 [ 87.813095][ T5364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.814545][ T5364] Call trace: [ 87.814991][ T5364] dump_backtrace+0x0/0x43c [ 87.815670][ T5364] show_stack+0x2c/0x3c [ 87.816302][ T5364] __dump_stack+0x30/0x40 [ 87.816972][ T5364] dump_stack_lvl+0xf8/0x160 [ 87.817659][ T5364] dump_stack+0x1c/0x5c [ 87.818343][ T5364] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.819142][ T5364] f2fs_iget+0x1b30/0x51c4 [ 87.819773][ T5364] f2fs_nfs_get_inode+0x80/0x118 [ 87.820525][ T5364] generic_fh_to_dentry+0x9c/0x104 [ 87.821310][ T5364] f2fs_fh_to_dentry+0x44/0x58 [ 87.821990][ T5364] exportfs_decode_fh_raw+0x10c/0x49c [ 87.822804][ T5364] exportfs_decode_fh+0x50/0x80 [ 87.823524][ T5364] do_handle_open+0x514/0x8e8 [ 87.824193][ T5364] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.825033][ T5364] invoke_syscall+0x98/0x2b8 [ 87.825694][ T5364] el0_svc_common+0x138/0x258 [ 87.826461][ T5364] do_el0_svc+0x58/0x14c [ 87.827160][ T5364] el0_svc+0x78/0x1e0 [ 87.827822][ T5364] el0t_64_sync_handler+0xcc/0xe4 [ 87.828667][ T5364] el0t_64_sync+0x1a0/0x1a4 [ 87.847074][ T5360] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.877184][ T5364] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.881406][ T5391] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.882642][ T5391] CPU: 0 PID: 5391 Comm: syz.2.61 Tainted: G B syzkaller #0 [ 87.883944][ T5391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.885414][ T5391] Call trace: [ 87.885894][ T5391] dump_backtrace+0x0/0x43c [ 87.886565][ T5391] show_stack+0x2c/0x3c [ 87.887182][ T5391] __dump_stack+0x30/0x40 [ 87.887826][ T5391] dump_stack_lvl+0xf8/0x160 [ 87.888443][ T5391] dump_stack+0x1c/0x5c [ 87.889081][ T5391] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.889904][ T5391] f2fs_iget+0x1b30/0x51c4 [ 87.890561][ T5391] f2fs_nfs_get_inode+0x80/0x118 [ 87.891233][ T5391] generic_fh_to_dentry+0x9c/0x104 [ 87.892020][ T5391] f2fs_fh_to_dentry+0x44/0x58 [ 87.892693][ T5391] exportfs_decode_fh_raw+0x10c/0x49c [ 87.893479][ T5391] exportfs_decode_fh+0x50/0x80 [ 87.894172][ T5391] do_handle_open+0x514/0x8e8 [ 87.894794][ T5391] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.895640][ T5391] invoke_syscall+0x98/0x2b8 [ 87.896376][ T5391] el0_svc_common+0x138/0x258 [ 87.897057][ T5391] do_el0_svc+0x58/0x14c [ 87.897648][ T5391] el0_svc+0x78/0x1e0 [ 87.898173][ T5391] el0t_64_sync_handler+0xcc/0xe4 [ 87.899005][ T5391] el0t_64_sync+0x1a0/0x1a4 [ 87.926859][ T5391] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.952137][ T5385] loop3: detected capacity change from 0 to 40427 [ 88.034326][ T5388] loop1: detected capacity change from 0 to 40427 [ 88.047686][ T5385] F2FS-fs (loop3): Found nat_bits in checkpoint [ 88.059396][ T5385] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 88.061211][ T5385] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.062390][ T5385] CPU: 0 PID: 5385 Comm: syz.3.62 Tainted: G B syzkaller #0 [ 88.063708][ T5385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.065241][ T5385] Call trace: [ 88.065728][ T5385] dump_backtrace+0x0/0x43c [ 88.066439][ T5385] show_stack+0x2c/0x3c [ 88.067060][ T5385] __dump_stack+0x30/0x40 [ 88.067712][ T5385] dump_stack_lvl+0xf8/0x160 [ 88.068380][ T5385] dump_stack+0x1c/0x5c [ 88.068981][ T5385] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.069796][ T5385] f2fs_iget+0x1b30/0x51c4 [ 88.070486][ T5385] f2fs_nfs_get_inode+0x80/0x118 [ 88.071257][ T5385] generic_fh_to_dentry+0x9c/0x104 [ 88.072051][ T5385] f2fs_fh_to_dentry+0x44/0x58 [ 88.072738][ T5385] exportfs_decode_fh_raw+0x10c/0x49c [ 88.073562][ T5385] exportfs_decode_fh+0x50/0x80 [ 88.074249][ T5385] do_handle_open+0x514/0x8e8 [ 88.074921][ T5385] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.075738][ T5385] invoke_syscall+0x98/0x2b8 [ 88.076404][ T5385] el0_svc_common+0x138/0x258 [ 88.077116][ T5385] do_el0_svc+0x58/0x14c [ 88.077802][ T5385] el0_svc+0x78/0x1e0 [ 88.078358][ T5385] el0t_64_sync_handler+0xcc/0xe4 [ 88.079064][ T5385] el0t_64_sync+0x1a0/0x1a4 [ 88.090553][ T5390] loop4: detected capacity change from 0 to 40427 [ 88.096402][ T5385] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.108996][ T5388] F2FS-fs (loop1): Found nat_bits in checkpoint [ 88.118057][ T5390] F2FS-fs (loop4): Found nat_bits in checkpoint [ 88.125672][ T5388] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 88.128224][ T5388] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.129386][ T5388] CPU: 1 PID: 5388 Comm: syz.1.64 Tainted: G B syzkaller #0 [ 88.130695][ T5388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.132083][ T5388] Call trace: [ 88.132588][ T5388] dump_backtrace+0x0/0x43c [ 88.133257][ T5388] show_stack+0x2c/0x3c [ 88.133882][ T5388] __dump_stack+0x30/0x40 [ 88.134526][ T5388] dump_stack_lvl+0xf8/0x160 [ 88.135211][ T5388] dump_stack+0x1c/0x5c [ 88.135841][ T5388] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.136672][ T5388] f2fs_iget+0x1b30/0x51c4 [ 88.137301][ T5388] f2fs_nfs_get_inode+0x80/0x118 [ 88.138007][ T5388] generic_fh_to_dentry+0x9c/0x104 [ 88.138785][ T5388] f2fs_fh_to_dentry+0x44/0x58 [ 88.139458][ T5388] exportfs_decode_fh_raw+0x10c/0x49c [ 88.140248][ T5388] exportfs_decode_fh+0x50/0x80 [ 88.140938][ T5388] do_handle_open+0x514/0x8e8 [ 88.141600][ T5388] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.142444][ T5388] invoke_syscall+0x98/0x2b8 [ 88.143108][ T5388] el0_svc_common+0x138/0x258 [ 88.143850][ T5388] do_el0_svc+0x58/0x14c [ 88.144511][ T5388] el0_svc+0x78/0x1e0 [ 88.145113][ T5388] el0t_64_sync_handler+0xcc/0xe4 [ 88.145888][ T5388] el0t_64_sync+0x1a0/0x1a4 [ 88.148804][ T5385] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.149906][ T5385] CPU: 1 PID: 5385 Comm: syz.3.62 Tainted: G B syzkaller #0 [ 88.151043][ T5385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.152545][ T5385] Call trace: [ 88.153001][ T5385] dump_backtrace+0x0/0x43c [ 88.153707][ T5385] show_stack+0x2c/0x3c [ 88.154298][ T5385] __dump_stack+0x30/0x40 [ 88.154974][ T5385] dump_stack_lvl+0xf8/0x160 [ 88.155727][ T5385] dump_stack+0x1c/0x5c [ 88.156322][ T5385] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.157142][ T5385] f2fs_iget+0x1b30/0x51c4 [ 88.157791][ T5385] f2fs_nfs_get_inode+0x80/0x118 [ 88.158514][ T5385] generic_fh_to_dentry+0x9c/0x104 [ 88.159283][ T5385] f2fs_fh_to_dentry+0x44/0x58 [ 88.159995][ T5385] exportfs_decode_fh_raw+0x10c/0x49c [ 88.160840][ T5385] exportfs_decode_fh+0x50/0x80 [ 88.161618][ T5385] do_handle_open+0x514/0x8e8 [ 88.162312][ T5385] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.163187][ T5385] invoke_syscall+0x98/0x2b8 [ 88.163911][ T5385] el0_svc_common+0x138/0x258 [ 88.164575][ T5385] do_el0_svc+0x58/0x14c [ 88.165205][ T5385] el0_svc+0x78/0x1e0 [ 88.165780][ T5385] el0t_64_sync_handler+0xcc/0xe4 [ 88.166519][ T5385] el0t_64_sync+0x1a0/0x1a4 [ 88.168480][ T5390] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 88.177103][ T5390] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.178389][ T5390] CPU: 1 PID: 5390 Comm: syz.4.63 Tainted: G B syzkaller #0 [ 88.179690][ T5390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.181096][ T5390] Call trace: [ 88.181575][ T5390] dump_backtrace+0x0/0x43c [ 88.182295][ T5390] show_stack+0x2c/0x3c [ 88.182918][ T5390] __dump_stack+0x30/0x40 [ 88.183542][ T5390] dump_stack_lvl+0xf8/0x160 [ 88.184269][ T5390] dump_stack+0x1c/0x5c [ 88.184877][ T5390] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.185632][ T5390] f2fs_iget+0x1b30/0x51c4 [ 88.186280][ T5390] f2fs_nfs_get_inode+0x80/0x118 [ 88.186998][ T5390] generic_fh_to_dentry+0x9c/0x104 [ 88.187747][ T5390] f2fs_fh_to_dentry+0x44/0x58 [ 88.188477][ T5390] exportfs_decode_fh_raw+0x10c/0x49c [ 88.189292][ T5390] exportfs_decode_fh+0x50/0x80 [ 88.190017][ T5390] do_handle_open+0x514/0x8e8 [ 88.190648][ T5390] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.191466][ T5390] invoke_syscall+0x98/0x2b8 [ 88.192136][ T5390] el0_svc_common+0x138/0x258 [ 88.192826][ T5390] do_el0_svc+0x58/0x14c [ 88.193389][ T5390] el0_svc+0x78/0x1e0 [ 88.193965][ T5390] el0t_64_sync_handler+0xcc/0xe4 [ 88.194685][ T5390] el0t_64_sync+0x1a0/0x1a4 [ 88.205726][ T5388] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.207965][ T5390] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.209837][ T5408] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.210992][ T5408] CPU: 1 PID: 5408 Comm: syz.1.64 Tainted: G B syzkaller #0 [ 88.212331][ T5408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.213778][ T5408] Call trace: [ 88.214274][ T5408] dump_backtrace+0x0/0x43c [ 88.214936][ T5408] show_stack+0x2c/0x3c [ 88.215533][ T5408] __dump_stack+0x30/0x40 [ 88.216201][ T5408] dump_stack_lvl+0xf8/0x160 [ 88.216855][ T5408] dump_stack+0x1c/0x5c [ 88.217505][ T5408] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.218229][ T5408] f2fs_iget+0x1b30/0x51c4 [ 88.218928][ T5408] f2fs_nfs_get_inode+0x80/0x118 [ 88.219725][ T5408] generic_fh_to_dentry+0x9c/0x104 [ 88.220485][ T5408] f2fs_fh_to_dentry+0x44/0x58 [ 88.221182][ T5408] exportfs_decode_fh_raw+0x10c/0x49c [ 88.221988][ T5408] exportfs_decode_fh+0x50/0x80 [ 88.222737][ T5408] do_handle_open+0x514/0x8e8 [ 88.223441][ T5408] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.224348][ T5408] invoke_syscall+0x98/0x2b8 [ 88.225038][ T5408] el0_svc_common+0x138/0x258 [ 88.225723][ T5408] do_el0_svc+0x58/0x14c [ 88.226362][ T5408] el0_svc+0x78/0x1e0 [ 88.226932][ T5408] el0t_64_sync_handler+0xcc/0xe4 [ 88.227679][ T5408] el0t_64_sync+0x1a0/0x1a4 [ 88.230815][ T5409] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.231921][ T5409] CPU: 1 PID: 5409 Comm: syz.4.63 Tainted: G B syzkaller #0 [ 88.233137][ T5409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.234471][ T5409] Call trace: [ 88.234945][ T5409] dump_backtrace+0x0/0x43c [ 88.235579][ T5409] show_stack+0x2c/0x3c [ 88.236144][ T5409] __dump_stack+0x30/0x40 [ 88.236675][ T5409] dump_stack_lvl+0xf8/0x160 [ 88.237318][ T5409] dump_stack+0x1c/0x5c [ 88.237941][ T5409] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.238700][ T5409] f2fs_iget+0x1b30/0x51c4 [ 88.239332][ T5409] f2fs_nfs_get_inode+0x80/0x118 [ 88.240154][ T5409] generic_fh_to_dentry+0x9c/0x104 [ 88.240993][ T5409] f2fs_fh_to_dentry+0x44/0x58 [ 88.241803][ T5409] exportfs_decode_fh_raw+0x10c/0x49c [ 88.242633][ T5409] exportfs_decode_fh+0x50/0x80 [ 88.243408][ T5409] do_handle_open+0x514/0x8e8 [ 88.244114][ T5409] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.244996][ T5409] invoke_syscall+0x98/0x2b8 [ 88.245725][ T5409] el0_svc_common+0x138/0x258 [ 88.246433][ T5409] do_el0_svc+0x58/0x14c [ 88.246750][ T5393] loop0: detected capacity change from 0 to 40427 [ 88.247104][ T5409] el0_svc+0x78/0x1e0 [ 88.247121][ T5409] el0t_64_sync_handler+0xcc/0xe4 [ 88.247134][ T5409] el0t_64_sync+0x1a0/0x1a4 [ 88.266892][ T5385] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.280547][ T5408] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.286477][ T5409] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.303709][ T5398] loop2: detected capacity change from 0 to 40427 [ 88.344055][ T5393] F2FS-fs (loop0): Found nat_bits in checkpoint [ 88.360905][ T5398] F2FS-fs (loop2): Found nat_bits in checkpoint [ 88.374303][ T5393] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 88.376177][ T5393] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.377737][ T5393] CPU: 1 PID: 5393 Comm: syz.0.65 Tainted: G B syzkaller #0 [ 88.379029][ T5393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.380614][ T5393] Call trace: [ 88.381153][ T5393] dump_backtrace+0x0/0x43c [ 88.381803][ T5393] show_stack+0x2c/0x3c [ 88.382435][ T5393] __dump_stack+0x30/0x40 [ 88.383075][ T5393] dump_stack_lvl+0xf8/0x160 [ 88.383782][ T5393] dump_stack+0x1c/0x5c [ 88.384389][ T5393] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.385244][ T5393] f2fs_iget+0x1b30/0x51c4 [ 88.385914][ T5393] f2fs_nfs_get_inode+0x80/0x118 [ 88.386667][ T5393] generic_fh_to_dentry+0x9c/0x104 [ 88.387551][ T5393] f2fs_fh_to_dentry+0x44/0x58 [ 88.388312][ T5393] exportfs_decode_fh_raw+0x10c/0x49c [ 88.389195][ T5393] exportfs_decode_fh+0x50/0x80 [ 88.389979][ T5393] do_handle_open+0x514/0x8e8 [ 88.390701][ T5393] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.391593][ T5393] invoke_syscall+0x98/0x2b8 [ 88.392332][ T5393] el0_svc_common+0x138/0x258 [ 88.393099][ T5393] do_el0_svc+0x58/0x14c [ 88.393813][ T5393] el0_svc+0x78/0x1e0 [ 88.394412][ T5393] el0t_64_sync_handler+0xcc/0xe4 [ 88.395163][ T5393] el0t_64_sync+0x1a0/0x1a4 [ 88.416469][ T5398] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 88.418931][ T5398] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.420073][ T5398] CPU: 1 PID: 5398 Comm: syz.2.66 Tainted: G B syzkaller #0 [ 88.421464][ T5398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.423076][ T5398] Call trace: [ 88.423585][ T5398] dump_backtrace+0x0/0x43c [ 88.424286][ T5398] show_stack+0x2c/0x3c [ 88.424947][ T5398] __dump_stack+0x30/0x40 [ 88.425575][ T5398] dump_stack_lvl+0xf8/0x160 [ 88.426244][ T5398] dump_stack+0x1c/0x5c [ 88.426877][ T5398] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.427668][ T5398] f2fs_iget+0x1b30/0x51c4 [ 88.428333][ T5398] f2fs_nfs_get_inode+0x80/0x118 [ 88.429103][ T5398] generic_fh_to_dentry+0x9c/0x104 [ 88.429849][ T5398] f2fs_fh_to_dentry+0x44/0x58 [ 88.430541][ T5398] exportfs_decode_fh_raw+0x10c/0x49c [ 88.431313][ T5398] exportfs_decode_fh+0x50/0x80 [ 88.432052][ T5398] do_handle_open+0x514/0x8e8 [ 88.432760][ T5398] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.433692][ T5398] invoke_syscall+0x98/0x2b8 [ 88.434349][ T5398] el0_svc_common+0x138/0x258 [ 88.435031][ T5398] do_el0_svc+0x58/0x14c [ 88.435628][ T5398] el0_svc+0x78/0x1e0 [ 88.436302][ T5398] el0t_64_sync_handler+0xcc/0xe4 [ 88.437111][ T5398] el0t_64_sync+0x1a0/0x1a4 [ 88.453177][ T5393] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.455476][ T5422] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.456726][ T5422] CPU: 0 PID: 5422 Comm: syz.0.65 Tainted: G B syzkaller #0 [ 88.458074][ T5422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.459598][ T5422] Call trace: [ 88.460075][ T5422] dump_backtrace+0x0/0x43c [ 88.460782][ T5422] show_stack+0x2c/0x3c [ 88.461432][ T5422] __dump_stack+0x30/0x40 [ 88.461939][ T5398] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.462126][ T5422] dump_stack_lvl+0xf8/0x160 [ 88.464478][ T5422] dump_stack+0x1c/0x5c [ 88.465120][ T5422] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.465927][ T5422] f2fs_iget+0x1b30/0x51c4 [ 88.466573][ T5422] f2fs_nfs_get_inode+0x80/0x118 [ 88.467302][ T5422] generic_fh_to_dentry+0x9c/0x104 [ 88.468052][ T5422] f2fs_fh_to_dentry+0x44/0x58 [ 88.468750][ T5422] exportfs_decode_fh_raw+0x10c/0x49c [ 88.469578][ T5422] exportfs_decode_fh+0x50/0x80 [ 88.470269][ T5422] do_handle_open+0x514/0x8e8 [ 88.470998][ T5422] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.471848][ T5422] invoke_syscall+0x98/0x2b8 [ 88.472510][ T5422] el0_svc_common+0x138/0x258 [ 88.473291][ T5422] do_el0_svc+0x58/0x14c [ 88.473905][ T5422] el0_svc+0x78/0x1e0 [ 88.474467][ T5422] el0t_64_sync_handler+0xcc/0xe4 [ 88.475211][ T5422] el0t_64_sync+0x1a0/0x1a4 [ 88.478292][ T5398] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.479416][ T5398] CPU: 1 PID: 5398 Comm: syz.2.66 Tainted: G B syzkaller #0 [ 88.480711][ T5398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.482202][ T5398] Call trace: [ 88.482692][ T5398] dump_backtrace+0x0/0x43c [ 88.483411][ T5398] show_stack+0x2c/0x3c [ 88.484014][ T5398] __dump_stack+0x30/0x40 [ 88.484677][ T5398] dump_stack_lvl+0xf8/0x160 [ 88.485416][ T5398] dump_stack+0x1c/0x5c [ 88.486024][ T5398] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.486802][ T5398] f2fs_iget+0x1b30/0x51c4 [ 88.487511][ T5398] f2fs_nfs_get_inode+0x80/0x118 [ 88.488218][ T5398] generic_fh_to_dentry+0x9c/0x104 [ 88.489000][ T5398] f2fs_fh_to_dentry+0x44/0x58 [ 88.489665][ T5398] exportfs_decode_fh_raw+0x10c/0x49c [ 88.490451][ T5398] exportfs_decode_fh+0x50/0x80 [ 88.491183][ T5398] do_handle_open+0x514/0x8e8 [ 88.491892][ T5398] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.492754][ T5398] invoke_syscall+0x98/0x2b8 [ 88.493441][ T5398] el0_svc_common+0x138/0x258 [ 88.494144][ T5398] do_el0_svc+0x58/0x14c [ 88.494738][ T5398] el0_svc+0x78/0x1e0 [ 88.495306][ T5398] el0t_64_sync_handler+0xcc/0xe4 [ 88.495991][ T5398] el0t_64_sync+0x1a0/0x1a4 [ 88.535139][ T5419] loop3: detected capacity change from 0 to 40427 [ 88.536883][ T5398] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.563504][ T5422] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.589155][ T5419] F2FS-fs (loop3): Found nat_bits in checkpoint [ 88.614175][ T5419] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 88.615825][ T5419] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.618932][ T5419] CPU: 0 PID: 5419 Comm: syz.3.67 Tainted: G B syzkaller #0 [ 88.620185][ T5419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.621694][ T5419] Call trace: [ 88.622199][ T5419] dump_backtrace+0x0/0x43c [ 88.622885][ T5419] show_stack+0x2c/0x3c [ 88.623509][ T5419] __dump_stack+0x30/0x40 [ 88.624155][ T5419] dump_stack_lvl+0xf8/0x160 [ 88.624805][ T5419] dump_stack+0x1c/0x5c [ 88.625454][ T5419] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.626202][ T5419] f2fs_iget+0x1b30/0x51c4 [ 88.626847][ T5419] f2fs_nfs_get_inode+0x80/0x118 [ 88.627560][ T5419] generic_fh_to_dentry+0x9c/0x104 [ 88.628299][ T5419] f2fs_fh_to_dentry+0x44/0x58 [ 88.628959][ T5419] exportfs_decode_fh_raw+0x10c/0x49c [ 88.629756][ T5419] exportfs_decode_fh+0x50/0x80 [ 88.630491][ T5419] do_handle_open+0x514/0x8e8 [ 88.631140][ T5419] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.631956][ T5419] invoke_syscall+0x98/0x2b8 [ 88.632615][ T5419] el0_svc_common+0x138/0x258 [ 88.633280][ T5419] do_el0_svc+0x58/0x14c [ 88.633926][ T5419] el0_svc+0x78/0x1e0 [ 88.634498][ T5419] el0t_64_sync_handler+0xcc/0xe4 [ 88.635264][ T5419] el0t_64_sync+0x1a0/0x1a4 [ 88.638770][ T5412] loop1: detected capacity change from 0 to 40427 [ 88.666118][ T5419] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.676266][ T5434] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.677433][ T5434] CPU: 0 PID: 5434 Comm: syz.3.67 Tainted: G B syzkaller #0 [ 88.678677][ T5434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.680160][ T5434] Call trace: [ 88.680668][ T5434] dump_backtrace+0x0/0x43c [ 88.681357][ T5434] show_stack+0x2c/0x3c [ 88.681977][ T5434] __dump_stack+0x30/0x40 [ 88.682617][ T5434] dump_stack_lvl+0xf8/0x160 [ 88.683272][ T5434] dump_stack+0x1c/0x5c [ 88.683919][ T5434] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.684733][ T5434] f2fs_iget+0x1b30/0x51c4 [ 88.685395][ T5434] f2fs_nfs_get_inode+0x80/0x118 [ 88.686103][ T5434] generic_fh_to_dentry+0x9c/0x104 [ 88.686870][ T5434] f2fs_fh_to_dentry+0x44/0x58 [ 88.687603][ T5434] exportfs_decode_fh_raw+0x10c/0x49c [ 88.688402][ T5434] exportfs_decode_fh+0x50/0x80 [ 88.689155][ T5434] do_handle_open+0x514/0x8e8 [ 88.689843][ T5434] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.690694][ T5434] invoke_syscall+0x98/0x2b8 [ 88.691330][ T5434] el0_svc_common+0x138/0x258 [ 88.692027][ T5434] do_el0_svc+0x58/0x14c [ 88.692651][ T5434] el0_svc+0x78/0x1e0 [ 88.693274][ T5434] el0t_64_sync_handler+0xcc/0xe4 [ 88.693998][ T5434] el0t_64_sync+0x1a0/0x1a4 [ 88.710788][ T5412] F2FS-fs (loop1): Found nat_bits in checkpoint [ 88.728414][ T5434] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.739524][ T5412] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 88.741273][ T5412] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.742507][ T5412] CPU: 1 PID: 5412 Comm: syz.1.68 Tainted: G B syzkaller #0 [ 88.743769][ T5412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.745346][ T5412] Call trace: [ 88.745804][ T5412] dump_backtrace+0x0/0x43c [ 88.746463][ T5412] show_stack+0x2c/0x3c [ 88.747101][ T5412] __dump_stack+0x30/0x40 [ 88.747789][ T5412] dump_stack_lvl+0xf8/0x160 [ 88.748416][ T5412] dump_stack+0x1c/0x5c [ 88.749035][ T5412] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.749895][ T5412] f2fs_iget+0x1b30/0x51c4 [ 88.750564][ T5412] f2fs_nfs_get_inode+0x80/0x118 [ 88.751320][ T5412] generic_fh_to_dentry+0x9c/0x104 [ 88.752115][ T5412] f2fs_fh_to_dentry+0x44/0x58 [ 88.752850][ T5412] exportfs_decode_fh_raw+0x10c/0x49c [ 88.753649][ T5412] exportfs_decode_fh+0x50/0x80 [ 88.754410][ T5412] do_handle_open+0x514/0x8e8 [ 88.755068][ T5412] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.755987][ T5412] invoke_syscall+0x98/0x2b8 [ 88.756695][ T5412] el0_svc_common+0x138/0x258 [ 88.757406][ T5412] do_el0_svc+0x58/0x14c [ 88.758041][ T5412] el0_svc+0x78/0x1e0 [ 88.758624][ T5412] el0t_64_sync_handler+0xcc/0xe4 [ 88.759395][ T5412] el0t_64_sync+0x1a0/0x1a4 [ 88.800014][ T5424] loop4: detected capacity change from 0 to 40427 [ 88.807187][ T5412] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.809321][ T5438] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.810587][ T5438] CPU: 0 PID: 5438 Comm: syz.1.68 Tainted: G B syzkaller #0 [ 88.811936][ T5438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.813593][ T5438] Call trace: [ 88.814099][ T5438] dump_backtrace+0x0/0x43c [ 88.814781][ T5438] show_stack+0x2c/0x3c [ 88.815411][ T5438] __dump_stack+0x30/0x40 [ 88.816071][ T5438] dump_stack_lvl+0xf8/0x160 [ 88.816739][ T5438] dump_stack+0x1c/0x5c [ 88.817407][ T5438] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.818218][ T5438] f2fs_iget+0x1b30/0x51c4 [ 88.818900][ T5438] f2fs_nfs_get_inode+0x80/0x118 [ 88.819591][ T5438] generic_fh_to_dentry+0x9c/0x104 [ 88.820320][ T5438] f2fs_fh_to_dentry+0x44/0x58 [ 88.821053][ T5438] exportfs_decode_fh_raw+0x10c/0x49c [ 88.821849][ T5438] exportfs_decode_fh+0x50/0x80 [ 88.822570][ T5438] do_handle_open+0x514/0x8e8 [ 88.823282][ T5438] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.824115][ T5438] invoke_syscall+0x98/0x2b8 [ 88.824810][ T5438] el0_svc_common+0x138/0x258 [ 88.825529][ T5438] do_el0_svc+0x58/0x14c [ 88.826146][ T5438] el0_svc+0x78/0x1e0 [ 88.826702][ T5438] el0t_64_sync_handler+0xcc/0xe4 [ 88.827471][ T5438] el0t_64_sync+0x1a0/0x1a4 [ 88.858491][ T5424] F2FS-fs (loop4): Found nat_bits in checkpoint [ 88.869068][ T5432] loop0: detected capacity change from 0 to 40427 [ 88.874134][ T5429] loop2: detected capacity change from 0 to 40427 [ 88.877810][ T5424] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 88.886552][ T5438] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.891633][ T5424] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.893353][ T5424] CPU: 1 PID: 5424 Comm: syz.4.69 Tainted: G B syzkaller #0 [ 88.894638][ T5424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.896180][ T5424] Call trace: [ 88.896633][ T5424] dump_backtrace+0x0/0x43c [ 88.897280][ T5424] show_stack+0x2c/0x3c [ 88.897885][ T5424] __dump_stack+0x30/0x40 [ 88.898532][ T5424] dump_stack_lvl+0xf8/0x160 [ 88.899251][ T5424] dump_stack+0x1c/0x5c [ 88.899876][ T5424] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.900699][ T5424] f2fs_iget+0x1b30/0x51c4 [ 88.901399][ T5424] f2fs_nfs_get_inode+0x80/0x118 [ 88.902172][ T5424] generic_fh_to_dentry+0x9c/0x104 [ 88.902900][ T5424] f2fs_fh_to_dentry+0x44/0x58 [ 88.903546][ T5424] exportfs_decode_fh_raw+0x10c/0x49c [ 88.904278][ T5424] exportfs_decode_fh+0x50/0x80 [ 88.904956][ T5424] do_handle_open+0x514/0x8e8 [ 88.905589][ T5424] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.906374][ T5424] invoke_syscall+0x98/0x2b8 [ 88.907034][ T5424] el0_svc_common+0x138/0x258 [ 88.907719][ T5424] do_el0_svc+0x58/0x14c [ 88.908336][ T5424] el0_svc+0x78/0x1e0 [ 88.908907][ T5424] el0t_64_sync_handler+0xcc/0xe4 [ 88.909607][ T5424] el0t_64_sync+0x1a0/0x1a4 [ 88.929235][ T5429] F2FS-fs (loop2): Found nat_bits in checkpoint 1970/01/01 00:01:28 executed programs: 67 [ 88.940616][ T5424] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.942719][ T5429] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 88.944291][ T5429] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.945607][ T5429] CPU: 1 PID: 5429 Comm: syz.2.70 Tainted: G B syzkaller #0 [ 88.946876][ T5429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.948432][ T5429] Call trace: [ 88.948931][ T5429] dump_backtrace+0x0/0x43c [ 88.949649][ T5429] show_stack+0x2c/0x3c [ 88.950295][ T5429] __dump_stack+0x30/0x40 [ 88.950980][ T5429] dump_stack_lvl+0xf8/0x160 [ 88.951684][ T5429] dump_stack+0x1c/0x5c [ 88.952253][ T5429] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.953004][ T5429] f2fs_iget+0x1b30/0x51c4 [ 88.953702][ T5429] f2fs_nfs_get_inode+0x80/0x118 [ 88.954427][ T5429] generic_fh_to_dentry+0x9c/0x104 [ 88.955147][ T5429] f2fs_fh_to_dentry+0x44/0x58 [ 88.955886][ T5429] exportfs_decode_fh_raw+0x10c/0x49c [ 88.956664][ T5429] exportfs_decode_fh+0x50/0x80 [ 88.957346][ T5429] do_handle_open+0x514/0x8e8 [ 88.957991][ T5429] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.958808][ T5429] invoke_syscall+0x98/0x2b8 [ 88.959446][ T5429] el0_svc_common+0x138/0x258 [ 88.960123][ T5429] do_el0_svc+0x58/0x14c [ 88.960763][ T5429] el0_svc+0x78/0x1e0 [ 88.961337][ T5429] el0t_64_sync_handler+0xcc/0xe4 [ 88.962096][ T5429] el0t_64_sync+0x1a0/0x1a4 [ 88.968950][ T5449] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.970133][ T5449] CPU: 1 PID: 5449 Comm: syz.4.69 Tainted: G B syzkaller #0 [ 88.971475][ T5449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.973006][ T5449] Call trace: [ 88.973489][ T5449] dump_backtrace+0x0/0x43c [ 88.974129][ T5449] show_stack+0x2c/0x3c [ 88.974687][ T5449] __dump_stack+0x30/0x40 [ 88.975282][ T5449] dump_stack_lvl+0xf8/0x160 [ 88.976012][ T5449] dump_stack+0x1c/0x5c [ 88.976655][ T5449] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.977752][ T5449] f2fs_iget+0x1b30/0x51c4 [ 88.978431][ T5449] f2fs_nfs_get_inode+0x80/0x118 [ 88.979205][ T5449] generic_fh_to_dentry+0x9c/0x104 [ 88.979982][ T5449] f2fs_fh_to_dentry+0x44/0x58 [ 88.980730][ T5449] exportfs_decode_fh_raw+0x10c/0x49c [ 88.981539][ T5449] exportfs_decode_fh+0x50/0x80 [ 88.982276][ T5449] do_handle_open+0x514/0x8e8 [ 88.983052][ T5449] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.984000][ T5449] invoke_syscall+0x98/0x2b8 [ 88.984699][ T5449] el0_svc_common+0x138/0x258 [ 88.985404][ T5449] do_el0_svc+0x58/0x14c [ 88.986075][ T5449] el0_svc+0x78/0x1e0 [ 88.986616][ T5449] el0t_64_sync_handler+0xcc/0xe4 [ 88.987266][ T5449] el0t_64_sync+0x1a0/0x1a4 [ 89.005114][ T5432] F2FS-fs (loop0): Found nat_bits in checkpoint [ 89.021927][ T5429] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.023675][ T5432] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 89.024660][ T5456] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.026904][ T5432] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.028124][ T5432] CPU: 0 PID: 5432 Comm: syz.0.71 Tainted: G B syzkaller #0 [ 89.029445][ T5432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.030977][ T5432] Call trace: [ 89.031520][ T5432] dump_backtrace+0x0/0x43c [ 89.032212][ T5432] show_stack+0x2c/0x3c [ 89.032872][ T5432] __dump_stack+0x30/0x40 [ 89.033501][ T5432] dump_stack_lvl+0xf8/0x160 [ 89.034203][ T5432] dump_stack+0x1c/0x5c [ 89.034792][ T5432] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.035590][ T5432] f2fs_iget+0x1b30/0x51c4 [ 89.036242][ T5432] f2fs_nfs_get_inode+0x80/0x118 [ 89.036959][ T5432] generic_fh_to_dentry+0x9c/0x104 [ 89.037705][ T5432] f2fs_fh_to_dentry+0x44/0x58 [ 89.037881][ T5449] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.038471][ T5432] exportfs_decode_fh_raw+0x10c/0x49c [ 89.041061][ T5432] exportfs_decode_fh+0x50/0x80 [ 89.041802][ T5432] do_handle_open+0x514/0x8e8 [ 89.042524][ T5432] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.043348][ T5432] invoke_syscall+0x98/0x2b8 [ 89.044055][ T5432] el0_svc_common+0x138/0x258 [ 89.044764][ T5432] do_el0_svc+0x58/0x14c [ 89.045526][ T5432] el0_svc+0x78/0x1e0 [ 89.046194][ T5432] el0t_64_sync_handler+0xcc/0xe4 [ 89.046971][ T5432] el0t_64_sync+0x1a0/0x1a4 [ 89.052981][ T5456] CPU: 1 PID: 5456 Comm: syz.2.70 Tainted: G B syzkaller #0 [ 89.054293][ T5456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.055684][ T5456] Call trace: [ 89.056158][ T5456] dump_backtrace+0x0/0x43c [ 89.056817][ T5456] show_stack+0x2c/0x3c [ 89.057441][ T5456] __dump_stack+0x30/0x40 [ 89.058110][ T5456] dump_stack_lvl+0xf8/0x160 [ 89.058783][ T5456] dump_stack+0x1c/0x5c [ 89.059448][ T5456] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.060236][ T5456] f2fs_iget+0x1b30/0x51c4 [ 89.060895][ T5456] f2fs_nfs_get_inode+0x80/0x118 [ 89.061621][ T5456] generic_fh_to_dentry+0x9c/0x104 [ 89.062372][ T5456] f2fs_fh_to_dentry+0x44/0x58 [ 89.063076][ T5456] exportfs_decode_fh_raw+0x10c/0x49c [ 89.063864][ T5456] exportfs_decode_fh+0x50/0x80 [ 89.064611][ T5456] do_handle_open+0x514/0x8e8 [ 89.065314][ T5456] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.066224][ T5456] invoke_syscall+0x98/0x2b8 [ 89.066943][ T5456] el0_svc_common+0x138/0x258 [ 89.067709][ T5456] do_el0_svc+0x58/0x14c [ 89.068360][ T5456] el0_svc+0x78/0x1e0 [ 89.068934][ T5456] el0t_64_sync_handler+0xcc/0xe4 [ 89.069709][ T5456] el0t_64_sync+0x1a0/0x1a4 [ 89.083537][ T5432] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.089849][ T5457] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.091059][ T5457] CPU: 0 PID: 5457 Comm: syz.0.71 Tainted: G B syzkaller #0 [ 89.092301][ T5444] loop3: detected capacity change from 0 to 40427 [ 89.092391][ T5457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.094963][ T5457] Call trace: [ 89.095476][ T5457] dump_backtrace+0x0/0x43c [ 89.096099][ T5457] show_stack+0x2c/0x3c [ 89.096730][ T5457] __dump_stack+0x30/0x40 [ 89.097396][ T5457] dump_stack_lvl+0xf8/0x160 [ 89.098122][ T5457] dump_stack+0x1c/0x5c [ 89.098736][ T5457] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.099550][ T5457] f2fs_iget+0x1b30/0x51c4 [ 89.100205][ T5457] f2fs_nfs_get_inode+0x80/0x118 [ 89.100921][ T5457] generic_fh_to_dentry+0x9c/0x104 [ 89.101708][ T5457] f2fs_fh_to_dentry+0x44/0x58 [ 89.102428][ T5457] exportfs_decode_fh_raw+0x10c/0x49c [ 89.103208][ T5457] exportfs_decode_fh+0x50/0x80 [ 89.103904][ T5457] do_handle_open+0x514/0x8e8 [ 89.104573][ T5457] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.105381][ T5457] invoke_syscall+0x98/0x2b8 [ 89.105990][ T5457] el0_svc_common+0x138/0x258 [ 89.106624][ T5457] do_el0_svc+0x58/0x14c [ 89.107186][ T5456] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.107253][ T5457] el0_svc+0x78/0x1e0 [ 89.109601][ T5457] el0t_64_sync_handler+0xcc/0xe4 [ 89.110343][ T5457] el0t_64_sync+0x1a0/0x1a4 [ 89.153333][ T5457] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.155789][ T5444] F2FS-fs (loop3): Found nat_bits in checkpoint [ 89.181305][ T5444] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 89.183147][ T5444] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.184332][ T5444] CPU: 0 PID: 5444 Comm: syz.3.72 Tainted: G B syzkaller #0 [ 89.185630][ T5444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.187213][ T5444] Call trace: [ 89.187672][ T5444] dump_backtrace+0x0/0x43c [ 89.188355][ T5444] show_stack+0x2c/0x3c [ 89.188998][ T5444] __dump_stack+0x30/0x40 [ 89.189653][ T5444] dump_stack_lvl+0xf8/0x160 [ 89.190366][ T5444] dump_stack+0x1c/0x5c [ 89.190968][ T5444] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.191743][ T5444] f2fs_iget+0x1b30/0x51c4 [ 89.192427][ T5444] f2fs_nfs_get_inode+0x80/0x118 [ 89.193148][ T5444] generic_fh_to_dentry+0x9c/0x104 [ 89.193928][ T5444] f2fs_fh_to_dentry+0x44/0x58 [ 89.194618][ T5444] exportfs_decode_fh_raw+0x10c/0x49c [ 89.195479][ T5444] exportfs_decode_fh+0x50/0x80 [ 89.196207][ T5444] do_handle_open+0x514/0x8e8 [ 89.196892][ T5444] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.197699][ T5444] invoke_syscall+0x98/0x2b8 [ 89.198447][ T5444] el0_svc_common+0x138/0x258 [ 89.199084][ T5444] do_el0_svc+0x58/0x14c [ 89.199684][ T5444] el0_svc+0x78/0x1e0 [ 89.200246][ T5444] el0t_64_sync_handler+0xcc/0xe4 [ 89.200911][ T5444] el0t_64_sync+0x1a0/0x1a4 [ 89.223067][ T5444] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.225370][ T5444] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.226651][ T5444] CPU: 0 PID: 5444 Comm: syz.3.72 Tainted: G B syzkaller #0 [ 89.227985][ T5444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.229589][ T5444] Call trace: [ 89.230075][ T5444] dump_backtrace+0x0/0x43c [ 89.230749][ T5444] show_stack+0x2c/0x3c [ 89.231352][ T5444] __dump_stack+0x30/0x40 [ 89.232025][ T5444] dump_stack_lvl+0xf8/0x160 [ 89.232671][ T5444] dump_stack+0x1c/0x5c [ 89.233256][ T5444] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.234074][ T5444] f2fs_iget+0x1b30/0x51c4 [ 89.234839][ T5444] f2fs_nfs_get_inode+0x80/0x118 [ 89.235629][ T5444] generic_fh_to_dentry+0x9c/0x104 [ 89.236468][ T5444] f2fs_fh_to_dentry+0x44/0x58 [ 89.237153][ T5444] exportfs_decode_fh_raw+0x10c/0x49c [ 89.237933][ T5444] exportfs_decode_fh+0x50/0x80 [ 89.238691][ T5444] do_handle_open+0x514/0x8e8 [ 89.239462][ T5444] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.240452][ T5444] invoke_syscall+0x98/0x2b8 [ 89.241196][ T5444] el0_svc_common+0x138/0x258 [ 89.241935][ T5444] do_el0_svc+0x58/0x14c [ 89.242628][ T5444] el0_svc+0x78/0x1e0 [ 89.243239][ T5444] el0t_64_sync_handler+0xcc/0xe4 [ 89.243998][ T5444] el0t_64_sync+0x1a0/0x1a4 [ 89.268849][ T5455] loop1: detected capacity change from 0 to 40427 [ 89.271976][ T5444] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.290904][ T5455] F2FS-fs (loop1): Found nat_bits in checkpoint [ 89.324732][ T5455] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 89.326598][ T5455] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.330564][ T5455] CPU: 0 PID: 5455 Comm: syz.1.73 Tainted: G B syzkaller #0 [ 89.331880][ T5455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.333324][ T5455] Call trace: [ 89.333772][ T5455] dump_backtrace+0x0/0x43c [ 89.334437][ T5455] show_stack+0x2c/0x3c [ 89.335012][ T5455] __dump_stack+0x30/0x40 [ 89.335744][ T5455] dump_stack_lvl+0xf8/0x160 [ 89.336528][ T5455] dump_stack+0x1c/0x5c [ 89.337191][ T5455] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.338051][ T5455] f2fs_iget+0x1b30/0x51c4 [ 89.338794][ T5455] f2fs_nfs_get_inode+0x80/0x118 [ 89.339568][ T5455] generic_fh_to_dentry+0x9c/0x104 [ 89.340345][ T5455] f2fs_fh_to_dentry+0x44/0x58 [ 89.341055][ T5455] exportfs_decode_fh_raw+0x10c/0x49c [ 89.341888][ T5455] exportfs_decode_fh+0x50/0x80 [ 89.342632][ T5455] do_handle_open+0x514/0x8e8 [ 89.343307][ T5455] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.344158][ T5455] invoke_syscall+0x98/0x2b8 [ 89.344779][ T5455] el0_svc_common+0x138/0x258 [ 89.345517][ T5455] do_el0_svc+0x58/0x14c [ 89.346138][ T5455] el0_svc+0x78/0x1e0 [ 89.346683][ T5455] el0t_64_sync_handler+0xcc/0xe4 [ 89.347412][ T5455] el0t_64_sync+0x1a0/0x1a4 [ 89.364451][ T5459] loop4: detected capacity change from 0 to 40427 [ 89.376608][ T5455] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.386693][ T5474] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.390193][ T5474] CPU: 0 PID: 5474 Comm: syz.1.73 Tainted: G B syzkaller #0 [ 89.391533][ T5474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.393126][ T5474] Call trace: [ 89.393628][ T5474] dump_backtrace+0x0/0x43c [ 89.394327][ T5474] show_stack+0x2c/0x3c [ 89.394943][ T5474] __dump_stack+0x30/0x40 [ 89.395586][ T5474] dump_stack_lvl+0xf8/0x160 [ 89.396271][ T5474] dump_stack+0x1c/0x5c [ 89.396877][ T5474] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.397755][ T5474] f2fs_iget+0x1b30/0x51c4 [ 89.398461][ T5474] f2fs_nfs_get_inode+0x80/0x118 [ 89.399277][ T5474] generic_fh_to_dentry+0x9c/0x104 [ 89.400101][ T5474] f2fs_fh_to_dentry+0x44/0x58 [ 89.400867][ T5474] exportfs_decode_fh_raw+0x10c/0x49c [ 89.401686][ T5474] exportfs_decode_fh+0x50/0x80 [ 89.402427][ T5474] do_handle_open+0x514/0x8e8 [ 89.403119][ T5474] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.404047][ T5474] invoke_syscall+0x98/0x2b8 [ 89.404723][ T5474] el0_svc_common+0x138/0x258 [ 89.405420][ T5474] do_el0_svc+0x58/0x14c [ 89.406034][ T5474] el0_svc+0x78/0x1e0 [ 89.406636][ T5474] el0t_64_sync_handler+0xcc/0xe4 [ 89.407347][ T5474] el0t_64_sync+0x1a0/0x1a4 [ 89.429377][ T5459] F2FS-fs (loop4): Found nat_bits in checkpoint [ 89.437124][ T5474] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.459736][ T5459] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 89.466912][ T5459] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.468113][ T5459] CPU: 1 PID: 5459 Comm: syz.4.74 Tainted: G B syzkaller #0 [ 89.469355][ T5459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.470941][ T5459] Call trace: [ 89.471407][ T5459] dump_backtrace+0x0/0x43c [ 89.472091][ T5459] show_stack+0x2c/0x3c [ 89.472687][ T5459] __dump_stack+0x30/0x40 [ 89.473322][ T5459] dump_stack_lvl+0xf8/0x160 [ 89.474005][ T5459] dump_stack+0x1c/0x5c [ 89.474624][ T5459] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.475408][ T5459] f2fs_iget+0x1b30/0x51c4 [ 89.476035][ T5459] f2fs_nfs_get_inode+0x80/0x118 [ 89.476741][ T5459] generic_fh_to_dentry+0x9c/0x104 [ 89.477490][ T5459] f2fs_fh_to_dentry+0x44/0x58 [ 89.478241][ T5459] exportfs_decode_fh_raw+0x10c/0x49c [ 89.479041][ T5459] exportfs_decode_fh+0x50/0x80 [ 89.479835][ T5459] do_handle_open+0x514/0x8e8 [ 89.480582][ T5459] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.481482][ T5459] invoke_syscall+0x98/0x2b8 [ 89.482189][ T5459] el0_svc_common+0x138/0x258 [ 89.482929][ T5459] do_el0_svc+0x58/0x14c [ 89.483583][ T5459] el0_svc+0x78/0x1e0 [ 89.484224][ T5459] el0t_64_sync_handler+0xcc/0xe4 [ 89.485013][ T5459] el0t_64_sync+0x1a0/0x1a4 [ 89.518060][ T5459] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.529638][ T5481] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.530811][ T5481] CPU: 0 PID: 5481 Comm: syz.4.74 Tainted: G B syzkaller #0 [ 89.532136][ T5481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.533630][ T5481] Call trace: [ 89.534191][ T5481] dump_backtrace+0x0/0x43c [ 89.534826][ T5481] show_stack+0x2c/0x3c [ 89.535434][ T5481] __dump_stack+0x30/0x40 [ 89.535914][ T5467] loop0: detected capacity change from 0 to 40427 [ 89.536082][ T5481] dump_stack_lvl+0xf8/0x160 [ 89.537757][ T5481] dump_stack+0x1c/0x5c [ 89.538344][ T5481] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.539075][ T5481] f2fs_iget+0x1b30/0x51c4 [ 89.539662][ T5481] f2fs_nfs_get_inode+0x80/0x118 [ 89.540521][ T5481] generic_fh_to_dentry+0x9c/0x104 [ 89.541360][ T5481] f2fs_fh_to_dentry+0x44/0x58 [ 89.542090][ T5481] exportfs_decode_fh_raw+0x10c/0x49c [ 89.542884][ T5481] exportfs_decode_fh+0x50/0x80 [ 89.543585][ T5481] do_handle_open+0x514/0x8e8 [ 89.544258][ T5481] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.545105][ T5481] invoke_syscall+0x98/0x2b8 [ 89.545838][ T5481] el0_svc_common+0x138/0x258 [ 89.546567][ T5481] do_el0_svc+0x58/0x14c [ 89.547171][ T5481] el0_svc+0x78/0x1e0 [ 89.547745][ T5481] el0t_64_sync_handler+0xcc/0xe4 [ 89.548517][ T5481] el0t_64_sync+0x1a0/0x1a4 [ 89.554587][ T5472] loop3: detected capacity change from 0 to 40427 [ 89.569642][ T5463] loop2: detected capacity change from 0 to 40427 [ 89.573871][ T5467] F2FS-fs (loop0): Found nat_bits in checkpoint [ 89.587828][ T5467] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 89.590310][ T5467] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.591705][ T5467] CPU: 1 PID: 5467 Comm: syz.0.76 Tainted: G B syzkaller #0 [ 89.593001][ T5467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.594473][ T5467] Call trace: [ 89.594912][ T5467] dump_backtrace+0x0/0x43c [ 89.595549][ T5467] show_stack+0x2c/0x3c [ 89.596221][ T5467] __dump_stack+0x30/0x40 [ 89.596908][ T5467] dump_stack_lvl+0xf8/0x160 [ 89.597622][ T5467] dump_stack+0x1c/0x5c [ 89.598233][ T5467] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.598987][ T5467] f2fs_iget+0x1b30/0x51c4 [ 89.599674][ T5467] f2fs_nfs_get_inode+0x80/0x118 [ 89.600350][ T5481] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.600440][ T5467] generic_fh_to_dentry+0x9c/0x104 [ 89.602811][ T5467] f2fs_fh_to_dentry+0x44/0x58 [ 89.603542][ T5467] exportfs_decode_fh_raw+0x10c/0x49c [ 89.604385][ T5467] exportfs_decode_fh+0x50/0x80 [ 89.605150][ T5467] do_handle_open+0x514/0x8e8 [ 89.605888][ T5467] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.606717][ T5467] invoke_syscall+0x98/0x2b8 [ 89.607402][ T5467] el0_svc_common+0x138/0x258 [ 89.608113][ T5467] do_el0_svc+0x58/0x14c [ 89.608803][ T5467] el0_svc+0x78/0x1e0 [ 89.609414][ T5467] el0t_64_sync_handler+0xcc/0xe4 [ 89.610229][ T5467] el0t_64_sync+0x1a0/0x1a4 [ 89.627513][ T5472] F2FS-fs (loop3): Found nat_bits in checkpoint [ 89.643487][ T5463] F2FS-fs (loop2): Found nat_bits in checkpoint [ 89.648274][ T5472] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 89.656423][ T5467] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.660738][ T5494] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.662063][ T5494] CPU: 0 PID: 5494 Comm: syz.0.76 Tainted: G B syzkaller #0 [ 89.663343][ T5494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.664857][ T5494] Call trace: [ 89.665298][ T5494] dump_backtrace+0x0/0x43c [ 89.665940][ T5494] show_stack+0x2c/0x3c [ 89.666529][ T5494] __dump_stack+0x30/0x40 [ 89.666878][ T5463] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 89.667131][ T5494] dump_stack_lvl+0xf8/0x160 [ 89.668927][ T5472] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.668997][ T5494] dump_stack+0x1c/0x5c [ 89.670701][ T5494] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.671483][ T5494] f2fs_iget+0x1b30/0x51c4 [ 89.672090][ T5494] f2fs_nfs_get_inode+0x80/0x118 [ 89.672836][ T5494] generic_fh_to_dentry+0x9c/0x104 [ 89.673545][ T5494] f2fs_fh_to_dentry+0x44/0x58 [ 89.674306][ T5494] exportfs_decode_fh_raw+0x10c/0x49c [ 89.675070][ T5494] exportfs_decode_fh+0x50/0x80 [ 89.675727][ T5494] do_handle_open+0x514/0x8e8 [ 89.676414][ T5494] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.677215][ T5494] invoke_syscall+0x98/0x2b8 [ 89.677898][ T5494] el0_svc_common+0x138/0x258 [ 89.678515][ T5494] do_el0_svc+0x58/0x14c [ 89.679130][ T5494] el0_svc+0x78/0x1e0 [ 89.679722][ T5494] el0t_64_sync_handler+0xcc/0xe4 [ 89.680366][ T5494] el0t_64_sync+0x1a0/0x1a4 [ 89.683403][ T5463] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.683460][ T5494] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.684609][ T5463] CPU: 1 PID: 5463 Comm: syz.2.75 Tainted: G B syzkaller #0 [ 89.687483][ T5463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.689015][ T5463] Call trace: [ 89.689554][ T5463] dump_backtrace+0x0/0x43c [ 89.690245][ T5463] show_stack+0x2c/0x3c [ 89.690913][ T5463] __dump_stack+0x30/0x40 [ 89.691575][ T5463] dump_stack_lvl+0xf8/0x160 [ 89.692267][ T5463] dump_stack+0x1c/0x5c [ 89.692894][ T5463] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.693694][ T5463] f2fs_iget+0x1b30/0x51c4 [ 89.694354][ T5463] f2fs_nfs_get_inode+0x80/0x118 [ 89.695059][ T5463] generic_fh_to_dentry+0x9c/0x104 [ 89.695812][ T5463] f2fs_fh_to_dentry+0x44/0x58 [ 89.696509][ T5463] exportfs_decode_fh_raw+0x10c/0x49c [ 89.697269][ T5463] exportfs_decode_fh+0x50/0x80 [ 89.698042][ T5463] do_handle_open+0x514/0x8e8 [ 89.698747][ T5463] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.699641][ T5463] invoke_syscall+0x98/0x2b8 [ 89.700351][ T5463] el0_svc_common+0x138/0x258 [ 89.701085][ T5463] do_el0_svc+0x58/0x14c [ 89.701764][ T5463] el0_svc+0x78/0x1e0 [ 89.702385][ T5463] el0t_64_sync_handler+0xcc/0xe4 [ 89.703147][ T5463] el0t_64_sync+0x1a0/0x1a4 [ 89.709040][ T5472] CPU: 1 PID: 5472 Comm: syz.3.77 Tainted: G B syzkaller #0 [ 89.710369][ T5472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.711779][ T5472] Call trace: [ 89.712292][ T5472] dump_backtrace+0x0/0x43c [ 89.712947][ T5472] show_stack+0x2c/0x3c [ 89.713629][ T5472] __dump_stack+0x30/0x40 [ 89.714326][ T5472] dump_stack_lvl+0xf8/0x160 [ 89.715044][ T5472] dump_stack+0x1c/0x5c [ 89.715702][ T5472] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.716544][ T5472] f2fs_iget+0x1b30/0x51c4 [ 89.717258][ T5472] f2fs_nfs_get_inode+0x80/0x118 [ 89.718050][ T5472] generic_fh_to_dentry+0x9c/0x104 [ 89.718854][ T5472] f2fs_fh_to_dentry+0x44/0x58 [ 89.719554][ T5472] exportfs_decode_fh_raw+0x10c/0x49c [ 89.720368][ T5472] exportfs_decode_fh+0x50/0x80 [ 89.721121][ T5472] do_handle_open+0x514/0x8e8 [ 89.721774][ T5472] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.722637][ T5472] invoke_syscall+0x98/0x2b8 [ 89.723292][ T5472] el0_svc_common+0x138/0x258 [ 89.723962][ T5472] do_el0_svc+0x58/0x14c [ 89.724584][ T5472] el0_svc+0x78/0x1e0 [ 89.725150][ T5472] el0t_64_sync_handler+0xcc/0xe4 [ 89.725864][ T5472] el0t_64_sync+0x1a0/0x1a4 [ 89.745585][ T5480] loop1: detected capacity change from 0 to 40427 [ 89.754066][ T5463] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.757086][ T5500] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.758091][ T5500] CPU: 1 PID: 5500 Comm: syz.2.75 Tainted: G B syzkaller #0 [ 89.759366][ T5500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.760804][ T5500] Call trace: [ 89.761339][ T5500] dump_backtrace+0x0/0x43c [ 89.761976][ T5500] show_stack+0x2c/0x3c [ 89.762603][ T5500] __dump_stack+0x30/0x40 [ 89.763233][ T5500] dump_stack_lvl+0xf8/0x160 [ 89.763903][ T5500] dump_stack+0x1c/0x5c [ 89.764515][ T5500] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.765312][ T5500] f2fs_iget+0x1b30/0x51c4 [ 89.765926][ T5500] f2fs_nfs_get_inode+0x80/0x118 [ 89.766679][ T5500] generic_fh_to_dentry+0x9c/0x104 [ 89.767382][ T5500] f2fs_fh_to_dentry+0x44/0x58 [ 89.768085][ T5500] exportfs_decode_fh_raw+0x10c/0x49c [ 89.768848][ T5500] exportfs_decode_fh+0x50/0x80 [ 89.769561][ T5500] do_handle_open+0x514/0x8e8 [ 89.770314][ T5500] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.771185][ T5500] invoke_syscall+0x98/0x2b8 [ 89.771834][ T5500] el0_svc_common+0x138/0x258 [ 89.772478][ T5500] do_el0_svc+0x58/0x14c [ 89.773057][ T5500] el0_svc+0x78/0x1e0 [ 89.773592][ T5500] el0t_64_sync_handler+0xcc/0xe4 [ 89.774286][ T5500] el0t_64_sync+0x1a0/0x1a4 [ 89.786313][ T5472] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.789289][ T5497] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.790506][ T5497] CPU: 1 PID: 5497 Comm: syz.3.77 Tainted: G B syzkaller #0 [ 89.791765][ T5497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.793187][ T5497] Call trace: [ 89.793668][ T5497] dump_backtrace+0x0/0x43c [ 89.794318][ T5497] show_stack+0x2c/0x3c [ 89.794915][ T5497] __dump_stack+0x30/0x40 [ 89.795554][ T5497] dump_stack_lvl+0xf8/0x160 [ 89.796228][ T5497] dump_stack+0x1c/0x5c [ 89.796870][ T5497] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.797667][ T5497] f2fs_iget+0x1b30/0x51c4 [ 89.798324][ T5497] f2fs_nfs_get_inode+0x80/0x118 [ 89.799005][ T5497] generic_fh_to_dentry+0x9c/0x104 [ 89.799735][ T5497] f2fs_fh_to_dentry+0x44/0x58 [ 89.800443][ T5497] exportfs_decode_fh_raw+0x10c/0x49c [ 89.801180][ T5497] exportfs_decode_fh+0x50/0x80 [ 89.801953][ T5497] do_handle_open+0x514/0x8e8 [ 89.802657][ T5497] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.803475][ T5497] invoke_syscall+0x98/0x2b8 [ 89.804128][ T5497] el0_svc_common+0x138/0x258 [ 89.804785][ T5497] do_el0_svc+0x58/0x14c [ 89.805403][ T5497] el0_svc+0x78/0x1e0 [ 89.805987][ T5497] el0t_64_sync_handler+0xcc/0xe4 [ 89.806729][ T5497] el0t_64_sync+0x1a0/0x1a4 [ 89.808883][ T5480] F2FS-fs (loop1): Found nat_bits in checkpoint [ 89.827927][ T5480] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 89.829730][ T5480] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.830777][ T5480] CPU: 1 PID: 5480 Comm: syz.1.78 Tainted: G B syzkaller #0 [ 89.831935][ T5480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.833365][ T5480] Call trace: [ 89.833892][ T5480] dump_backtrace+0x0/0x43c [ 89.834558][ T5480] show_stack+0x2c/0x3c [ 89.835202][ T5480] __dump_stack+0x30/0x40 [ 89.835826][ T5480] dump_stack_lvl+0xf8/0x160 [ 89.836540][ T5480] dump_stack+0x1c/0x5c [ 89.837151][ T5480] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.837952][ T5480] f2fs_iget+0x1b30/0x51c4 [ 89.838566][ T5480] f2fs_nfs_get_inode+0x80/0x118 [ 89.839283][ T5480] generic_fh_to_dentry+0x9c/0x104 [ 89.840022][ T5480] f2fs_fh_to_dentry+0x44/0x58 [ 89.840762][ T5480] exportfs_decode_fh_raw+0x10c/0x49c [ 89.841638][ T5480] exportfs_decode_fh+0x50/0x80 [ 89.842372][ T5480] do_handle_open+0x514/0x8e8 [ 89.843125][ T5480] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.844008][ T5480] invoke_syscall+0x98/0x2b8 [ 89.844661][ T5480] el0_svc_common+0x138/0x258 [ 89.845303][ T5480] do_el0_svc+0x58/0x14c [ 89.845926][ T5480] el0_svc+0x78/0x1e0 [ 89.846517][ T5480] el0t_64_sync_handler+0xcc/0xe4 [ 89.847294][ T5480] el0t_64_sync+0x1a0/0x1a4 [ 89.857918][ T5500] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.870582][ T5497] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.872378][ T5497] ================================================================== [ 89.873534][ T5497] BUG: KASAN: double-free or invalid-free in kmem_cache_free+0xdc/0x3b4 [ 89.874700][ T5497] [ 89.875033][ T5497] CPU: 1 PID: 5497 Comm: syz.3.77 Tainted: G B syzkaller #0 [ 89.876187][ T5497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.877606][ T5497] Call trace: [ 89.878086][ T5497] dump_backtrace+0x0/0x43c [ 89.878726][ T5497] show_stack+0x2c/0x3c [ 89.879330][ T5497] __dump_stack+0x30/0x40 [ 89.879974][ T5497] dump_stack_lvl+0xf8/0x160 [ 89.880618][ T5497] print_address_description+0x78/0x30c [ 89.881436][ T5497] kasan_report_invalid_free+0x4c/0x7c [ 89.882282][ T5497] ____kasan_slab_free+0x134/0x164 [ 89.883058][ T5497] __kasan_slab_free+0x18/0x28 [ 89.883721][ T5497] slab_free_freelist_hook+0x128/0x1e8 [ 89.884463][ T5497] kmem_cache_free+0xdc/0x3b4 [ 89.885141][ T5497] f2fs_destroy_extent_tree+0x2d0/0x688 [ 89.885947][ T5497] f2fs_evict_inode+0x32c/0x1584 [ 89.886622][ T5497] evict+0x3c8/0x810 [ 89.887177][ T5497] iput+0x6c4/0x77c [ 89.887798][ T5497] iget_failed+0x148/0x194 [ 89.888457][ T5497] f2fs_iget+0x58c/0x51c4 [ 89.889060][ T5497] f2fs_nfs_get_inode+0x80/0x118 [ 89.889734][ T5497] generic_fh_to_dentry+0x9c/0x104 [ 89.890412][ T5497] f2fs_fh_to_dentry+0x44/0x58 [ 89.891056][ T5497] exportfs_decode_fh_raw+0x10c/0x49c [ 89.891884][ T5497] exportfs_decode_fh+0x50/0x80 [ 89.892588][ T5497] do_handle_open+0x514/0x8e8 [ 89.893382][ T5497] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.894374][ T5497] invoke_syscall+0x98/0x2b8 [ 89.895077][ T5497] el0_svc_common+0x138/0x258 [ 89.895809][ T5497] do_el0_svc+0x58/0x14c [ 89.896453][ T5497] el0_svc+0x78/0x1e0 [ 89.897047][ T5497] el0t_64_sync_handler+0xcc/0xe4 [ 89.897767][ T5497] el0t_64_sync+0x1a0/0x1a4 [ 89.898448][ T5497] [ 89.898785][ T5497] Allocated by task 5472: [ 89.899415][ T5497] __kasan_slab_alloc+0x8c/0xcc [ 89.900135][ T5497] slab_post_alloc_hook+0x74/0x408 [ 89.900858][ T5497] kmem_cache_alloc+0x1e0/0x3e4 [ 89.900964][ T5499] loop0: detected capacity change from 0 to 40427 [ 89.901526][ T5497] f2fs_init_extent_tree+0x43c/0xaac [ 89.903317][ T5497] f2fs_iget+0x10c4/0x51c4 [ 89.903925][ T5497] f2fs_nfs_get_inode+0x80/0x118 [ 89.904646][ T5497] generic_fh_to_dentry+0x9c/0x104 [ 89.905438][ T5497] f2fs_fh_to_dentry+0x44/0x58 [ 89.906199][ T5497] exportfs_decode_fh_raw+0x10c/0x49c [ 89.906992][ T5497] exportfs_decode_fh+0x50/0x80 [ 89.907710][ T5497] do_handle_open+0x514/0x8e8 [ 89.908408][ T5497] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.909257][ T5497] invoke_syscall+0x98/0x2b8 [ 89.909957][ T5497] el0_svc_common+0x138/0x258 [ 89.910661][ T5497] do_el0_svc+0x58/0x14c [ 89.911306][ T5497] el0_svc+0x78/0x1e0 [ 89.911897][ T5497] el0t_64_sync_handler+0xcc/0xe4 [ 89.912673][ T5497] el0t_64_sync+0x1a0/0x1a4 [ 89.913354][ T5497] [ 89.913669][ T5497] Freed by task 5472: [ 89.914213][ T5497] kasan_set_track+0x4c/0x84 [ 89.914865][ T5497] kasan_set_free_info+0x28/0x4c [ 89.915564][ T5497] ____kasan_slab_free+0x118/0x164 [ 89.916292][ T5497] __kasan_slab_free+0x18/0x28 [ 89.917041][ T5497] slab_free_freelist_hook+0x128/0x1e8 [ 89.917220][ T5480] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.917858][ T5497] kmem_cache_free+0xdc/0x3b4 [ 89.917873][ T5497] f2fs_destroy_extent_tree+0x2d0/0x688 [ 89.919953][ T5506] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.920322][ T5497] f2fs_evict_inode+0x32c/0x1584 [ 89.921166][ T5506] CPU: 0 PID: 5506 Comm: syz.1.78 Tainted: G B syzkaller #0 [ 89.922245][ T5497] evict+0x3c8/0x810 [ 89.922948][ T5506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.924140][ T5497] iput+0x6c4/0x77c [ 89.924750][ T5506] Call trace: [ 89.926445][ T5497] iget_failed+0x148/0x194 [ 89.926959][ T5506] dump_backtrace+0x0/0x43c [ 89.927499][ T5497] f2fs_iget+0x58c/0x51c4 [ 89.928179][ T5506] show_stack+0x2c/0x3c [ 89.928891][ T5497] f2fs_nfs_get_inode+0x80/0x118 [ 89.929448][ T5506] __dump_stack+0x30/0x40 [ 89.930087][ T5497] generic_fh_to_dentry+0x9c/0x104 [ 89.930835][ T5506] dump_stack_lvl+0xf8/0x160 [ 89.931542][ T5497] f2fs_fh_to_dentry+0x44/0x58 [ 89.932295][ T5506] dump_stack+0x1c/0x5c [ 89.932953][ T5497] exportfs_decode_fh_raw+0x10c/0x49c [ 89.933598][ T5506] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.934205][ T5497] exportfs_decode_fh+0x50/0x80 [ 89.934968][ T5506] f2fs_iget+0x1b30/0x51c4 [ 89.935726][ T5497] do_handle_open+0x514/0x8e8 [ 89.936441][ T5506] f2fs_nfs_get_inode+0x80/0x118 [ 89.937065][ T5497] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.937733][ T5506] generic_fh_to_dentry+0x9c/0x104 [ 89.938413][ T5497] invoke_syscall+0x98/0x2b8 [ 89.939270][ T5506] f2fs_fh_to_dentry+0x44/0x58 [ 89.940027][ T5497] el0_svc_common+0x138/0x258 [ 89.940708][ T5506] exportfs_decode_fh_raw+0x10c/0x49c [ 89.941359][ T5497] do_el0_svc+0x58/0x14c [ 89.942061][ T5506] exportfs_decode_fh+0x50/0x80 [ 89.942854][ T5497] el0_svc+0x78/0x1e0 [ 89.943433][ T5506] do_handle_open+0x514/0x8e8 [ 89.944196][ T5497] el0t_64_sync_handler+0xcc/0xe4 [ 89.944731][ T5506] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.945479][ T5497] el0t_64_sync+0x1a0/0x1a4 [ 89.946204][ T5506] invoke_syscall+0x98/0x2b8 [ 89.947140][ T5497] [ 89.947803][ T5506] el0_svc_common+0x138/0x258 [ 89.948494][ T5497] The buggy address belongs to the object at ffff0000de0db898 [ 89.948494][ T5497] which belongs to the cache f2fs_extent_tree of size 136 [ 89.948808][ T5506] do_el0_svc+0x58/0x14c [ 89.949528][ T5497] The buggy address is located 0 bytes inside of [ 89.949528][ T5497] 136-byte region [ffff0000de0db898, ffff0000de0db920) [ 89.951619][ T5506] el0_svc+0x78/0x1e0 [ 89.952252][ T5497] The buggy address belongs to the page: [ 89.954162][ T5506] el0t_64_sync_handler+0xcc/0xe4 [ 89.954724][ T5497] page:0000000059aad8cd refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e0db [ 89.955541][ T5506] el0t_64_sync+0x1a0/0x1a4 [ 89.956223][ T5497] flags: 0x5ffc00000000200(slab|node=0|zone=2|lastcpupid=0x7ff) [ 89.959334][ T5497] raw: 05ffc00000000200 0000000000000000 dead000000000122 ffff0000c6d84d80 [ 89.960800][ T5497] raw: 0000000000000000 0000000080140014 00000001ffffffff 0000000000000000 [ 89.962270][ T5497] page dumped because: kasan: bad access detected [ 89.962930][ T5506] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.963376][ T5497] [ 89.963380][ T5497] Memory state around the buggy address: [ 89.963390][ T5497] ffff0000de0db780: fb fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb [ 89.967536][ T5497] ffff0000de0db800: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 89.968734][ T5497] >ffff0000de0db880: fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb fb [ 89.969995][ T5497] ^ [ 89.970717][ T5497] ffff0000de0db900: fb fb fb fb fc fc fc fc fc fc fc fc fa fb fb fb [ 89.971997][ T5497] ffff0000de0db980: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc [ 89.973180][ T5497] ================================================================== [ 89.974346][ T5506] ================================================================== [ 89.975592][ T5506] BUG: KASAN: double-free or invalid-free in kmem_cache_free+0xdc/0x3b4 [ 89.976834][ T5506] [ 89.977187][ T5506] CPU: 0 PID: 5506 Comm: syz.1.78 Tainted: G B syzkaller #0 [ 89.978455][ T5506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.979897][ T5506] Call trace: [ 89.980344][ T5506] dump_backtrace+0x0/0x43c [ 89.981007][ T5506] show_stack+0x2c/0x3c [ 89.981635][ T5506] __dump_stack+0x30/0x40 [ 89.982323][ T5506] dump_stack_lvl+0xf8/0x160 [ 89.983000][ T5506] print_address_description+0x78/0x30c [ 89.983799][ T5506] kasan_report_invalid_free+0x4c/0x7c [ 89.984595][ T5506] ____kasan_slab_free+0x134/0x164 [ 89.985273][ T5506] __kasan_slab_free+0x18/0x28 [ 89.985982][ T5506] slab_free_freelist_hook+0x128/0x1e8 [ 89.986730][ T5506] kmem_cache_free+0xdc/0x3b4 [ 89.987394][ T5506] f2fs_destroy_extent_tree+0x2d0/0x688 [ 89.988202][ T5506] f2fs_evict_inode+0x32c/0x1584 [ 89.988876][ T5506] evict+0x3c8/0x810 [ 89.989468][ T5506] iput+0x6c4/0x77c [ 89.990043][ T5506] iget_failed+0x148/0x194 [ 89.990763][ T5506] f2fs_iget+0x58c/0x51c4 [ 89.991426][ T5506] f2fs_nfs_get_inode+0x80/0x118 [ 89.992199][ T5506] generic_fh_to_dentry+0x9c/0x104 [ 89.992917][ T5506] f2fs_fh_to_dentry+0x44/0x58 [ 89.993632][ T5506] exportfs_decode_fh_raw+0x10c/0x49c [ 89.994486][ T5506] exportfs_decode_fh+0x50/0x80 [ 89.995229][ T5506] do_handle_open+0x514/0x8e8 [ 89.995906][ T5506] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.996797][ T5506] invoke_syscall+0x98/0x2b8 [ 89.997556][ T5506] el0_svc_common+0x138/0x258 [ 89.998292][ T5506] do_el0_svc+0x58/0x14c [ 89.999021][ T5506] el0_svc+0x78/0x1e0 [ 89.999689][ T5506] el0t_64_sync_handler+0xcc/0xe4 [ 90.000572][ T5506] el0t_64_sync+0x1a0/0x1a4 [ 90.001285][ T5506] [ 90.001649][ T5506] Allocated by task 5480: [ 90.002327][ T5506] __kasan_slab_alloc+0x8c/0xcc [ 90.003087][ T5506] slab_post_alloc_hook+0x74/0x408 [ 90.003827][ T5506] kmem_cache_alloc+0x1e0/0x3e4 [ 90.004540][ T5506] f2fs_init_extent_tree+0x43c/0xaac [ 90.005331][ T5506] f2fs_iget+0x10c4/0x51c4 [ 90.006007][ T5506] f2fs_nfs_get_inode+0x80/0x118 [ 90.006715][ T5506] generic_fh_to_dentry+0x9c/0x104 [ 90.007502][ T5506] f2fs_fh_to_dentry+0x44/0x58 [ 90.008149][ T5506] exportfs_decode_fh_raw+0x10c/0x49c [ 90.008929][ T5506] exportfs_decode_fh+0x50/0x80 [ 90.009653][ T5506] do_handle_open+0x514/0x8e8 [ 90.010296][ T5506] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.011161][ T5506] invoke_syscall+0x98/0x2b8 [ 90.011845][ T5506] el0_svc_common+0x138/0x258 [ 90.012546][ T5506] do_el0_svc+0x58/0x14c [ 90.013197][ T5506] el0_svc+0x78/0x1e0 [ 90.013750][ T5506] el0t_64_sync_handler+0xcc/0xe4 [ 90.014554][ T5506] el0t_64_sync+0x1a0/0x1a4 [ 90.015323][ T5506] [ 90.015712][ T5506] Freed by task 5480: [ 90.016356][ T5506] kasan_set_track+0x4c/0x84 [ 90.017152][ T5506] kasan_set_free_info+0x28/0x4c [ 90.017967][ T5506] ____kasan_slab_free+0x118/0x164 [ 90.018763][ T5506] __kasan_slab_free+0x18/0x28 [ 90.019528][ T5506] slab_free_freelist_hook+0x128/0x1e8 [ 90.020373][ T5506] kmem_cache_free+0xdc/0x3b4 [ 90.021103][ T5506] f2fs_destroy_extent_tree+0x2d0/0x688 [ 90.021980][ T5506] f2fs_evict_inode+0x32c/0x1584 [ 90.022726][ T5506] evict+0x3c8/0x810 [ 90.023325][ T5506] iput+0x6c4/0x77c [ 90.023934][ T5506] iget_failed+0x148/0x194 [ 90.024570][ T5506] f2fs_iget+0x58c/0x51c4 [ 90.025214][ T5506] f2fs_nfs_get_inode+0x80/0x118 [ 90.025949][ T5506] generic_fh_to_dentry+0x9c/0x104 [ 90.026802][ T5506] f2fs_fh_to_dentry+0x44/0x58 [ 90.027569][ T5506] exportfs_decode_fh_raw+0x10c/0x49c [ 90.028396][ T5506] exportfs_decode_fh+0x50/0x80 [ 90.029158][ T5506] do_handle_open+0x514/0x8e8 [ 90.029911][ T5506] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.030806][ T5506] invoke_syscall+0x98/0x2b8 [ 90.031533][ T5506] el0_svc_common+0x138/0x258 [ 90.032263][ T5506] do_el0_svc+0x58/0x14c [ 90.032930][ T5506] el0_svc+0x78/0x1e0 [ 90.033546][ T5506] el0t_64_sync_handler+0xcc/0xe4 [ 90.034315][ T5506] el0t_64_sync+0x1a0/0x1a4 [ 90.034998][ T5506] [ 90.035309][ T5506] The buggy address belongs to the object at ffff0000de0dbaf0 [ 90.035309][ T5506] which belongs to the cache f2fs_extent_tree of size 136 [ 90.037567][ T5506] The buggy address is located 0 bytes inside of [ 90.037567][ T5506] 136-byte region [ffff0000de0dbaf0, ffff0000de0dbb78) [ 90.039573][ T5506] The buggy address belongs to the page: [ 90.040456][ T5506] page:0000000059aad8cd refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e0db [ 90.041841][ T5506] flags: 0x5ffc00000000200(slab|node=0|zone=2|lastcpupid=0x7ff) [ 90.042943][ T5506] raw: 05ffc00000000200 0000000000000000 dead000000000122 ffff0000c6d84d80 [ 90.044178][ T5506] raw: 0000000000000000 0000000080140014 00000001ffffffff 0000000000000000 [ 90.045414][ T5506] page dumped because: kasan: bad access detected [ 90.046295][ T5506] [ 90.046651][ T5506] Memory state around the buggy address: [ 90.047435][ T5506] ffff0000de0db980: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc [ 90.048599][ T5506] ffff0000de0dba00: fc fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb [ 90.049747][ T5506] >ffff0000de0dba80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb [ 90.050904][ T5506] ^ [ 90.052022][ T5506] ffff0000de0dbb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 90.053195][ T5506] ffff0000de0dbb80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 90.054343][ T5506] ================================================================== [ 90.092352][ T5491] loop4: detected capacity change from 0 to 40427 [ 90.113341][ T5499] F2FS-fs (loop0): Found nat_bits in checkpoint [ 90.136902][ T5499] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 90.138737][ T5499] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.139880][ T5499] CPU: 0 PID: 5499 Comm: syz.0.80 Tainted: G B syzkaller #0 [ 90.141176][ T5499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.142747][ T5499] Call trace: [ 90.143253][ T5499] dump_backtrace+0x0/0x43c [ 90.143952][ T5499] show_stack+0x2c/0x3c [ 90.144611][ T5499] __dump_stack+0x30/0x40 [ 90.145288][ T5499] dump_stack_lvl+0xf8/0x160 [ 90.145960][ T5499] dump_stack+0x1c/0x5c [ 90.146601][ T5499] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.147480][ T5499] f2fs_iget+0x1b30/0x51c4 [ 90.148181][ T5499] f2fs_nfs_get_inode+0x80/0x118 [ 90.148967][ T5499] generic_fh_to_dentry+0x9c/0x104 [ 90.149737][ T5499] f2fs_fh_to_dentry+0x44/0x58 [ 90.150459][ T5499] exportfs_decode_fh_raw+0x10c/0x49c [ 90.151316][ T5499] exportfs_decode_fh+0x50/0x80 [ 90.151633][ T5507] loop2: detected capacity change from 0 to 40427 [ 90.152017][ T5499] do_handle_open+0x514/0x8e8 [ 90.153662][ T5499] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.154552][ T5499] invoke_syscall+0x98/0x2b8 [ 90.155261][ T5499] el0_svc_common+0x138/0x258 [ 90.155997][ T5499] do_el0_svc+0x58/0x14c [ 90.156628][ T5499] el0_svc+0x78/0x1e0 [ 90.157233][ T5499] el0t_64_sync_handler+0xcc/0xe4 [ 90.157938][ T5499] el0t_64_sync+0x1a0/0x1a4 [ 90.182980][ T5499] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.183353][ T5491] F2FS-fs (loop4): Found nat_bits in checkpoint [ 90.185879][ T5499] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.191373][ T5499] CPU: 1 PID: 5499 Comm: syz.0.80 Tainted: G B syzkaller #0 [ 90.192469][ T5499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.194017][ T5499] Call trace: [ 90.194537][ T5499] dump_backtrace+0x0/0x43c [ 90.195242][ T5499] show_stack+0x2c/0x3c [ 90.195847][ T5499] __dump_stack+0x30/0x40 [ 90.196471][ T5499] dump_stack_lvl+0xf8/0x160 [ 90.197121][ T5499] dump_stack+0x1c/0x5c [ 90.197808][ T5499] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.198548][ T5499] f2fs_iget+0x1b30/0x51c4 [ 90.199243][ T5499] f2fs_nfs_get_inode+0x80/0x118 [ 90.200048][ T5499] generic_fh_to_dentry+0x9c/0x104 [ 90.200880][ T5499] f2fs_fh_to_dentry+0x44/0x58 [ 90.201616][ T5499] exportfs_decode_fh_raw+0x10c/0x49c [ 90.202400][ T5499] exportfs_decode_fh+0x50/0x80 [ 90.203126][ T5499] do_handle_open+0x514/0x8e8 [ 90.203911][ T5499] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.204782][ T5499] invoke_syscall+0x98/0x2b8 [ 90.205541][ T5499] el0_svc_common+0x138/0x258 [ 90.206252][ T5499] do_el0_svc+0x58/0x14c [ 90.206895][ T5499] el0_svc+0x78/0x1e0 [ 90.207468][ T5499] el0t_64_sync_handler+0xcc/0xe4 [ 90.208187][ T5499] el0t_64_sync+0x1a0/0x1a4 [ 90.223420][ T5491] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 90.225134][ T5491] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.226274][ T5491] CPU: 1 PID: 5491 Comm: syz.4.79 Tainted: G B syzkaller #0 [ 90.227572][ T5491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.229154][ T5491] Call trace: [ 90.229642][ T5491] dump_backtrace+0x0/0x43c [ 90.230338][ T5491] show_stack+0x2c/0x3c [ 90.231000][ T5491] __dump_stack+0x30/0x40 [ 90.231636][ T5491] dump_stack_lvl+0xf8/0x160 [ 90.232333][ T5491] dump_stack+0x1c/0x5c [ 90.232987][ T5491] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.233777][ T5491] f2fs_iget+0x1b30/0x51c4 [ 90.234413][ T5491] f2fs_nfs_get_inode+0x80/0x118 [ 90.235202][ T5491] generic_fh_to_dentry+0x9c/0x104 [ 90.236045][ T5491] f2fs_fh_to_dentry+0x44/0x58 [ 90.236797][ T5491] exportfs_decode_fh_raw+0x10c/0x49c [ 90.237631][ T5491] exportfs_decode_fh+0x50/0x80 [ 90.238414][ T5491] do_handle_open+0x514/0x8e8 [ 90.239137][ T5491] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.240062][ T5491] invoke_syscall+0x98/0x2b8 [ 90.240772][ T5491] el0_svc_common+0x138/0x258 [ 90.241458][ T5491] do_el0_svc+0x58/0x14c [ 90.242090][ T5491] el0_svc+0x78/0x1e0 [ 90.242679][ T5491] el0t_64_sync_handler+0xcc/0xe4 [ 90.243420][ T5491] el0t_64_sync+0x1a0/0x1a4 [ 90.257194][ T5499] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.259778][ T5507] F2FS-fs (loop2): Found nat_bits in checkpoint [ 90.275112][ T5491] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.285022][ T5524] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.286273][ T5524] CPU: 1 PID: 5524 Comm: syz.4.79 Tainted: G B syzkaller #0 [ 90.287642][ T5524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.289200][ T5524] Call trace: [ 90.289731][ T5524] dump_backtrace+0x0/0x43c [ 90.290384][ T5524] show_stack+0x2c/0x3c [ 90.291088][ T5524] __dump_stack+0x30/0x40 [ 90.291823][ T5524] dump_stack_lvl+0xf8/0x160 [ 90.292577][ T5524] dump_stack+0x1c/0x5c [ 90.293247][ T5524] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.294102][ T5524] f2fs_iget+0x1b30/0x51c4 [ 90.294759][ T5524] f2fs_nfs_get_inode+0x80/0x118 [ 90.295490][ T5524] generic_fh_to_dentry+0x9c/0x104 [ 90.296330][ T5524] f2fs_fh_to_dentry+0x44/0x58 [ 90.297106][ T5524] exportfs_decode_fh_raw+0x10c/0x49c [ 90.297908][ T5524] exportfs_decode_fh+0x50/0x80 [ 90.298655][ T5524] do_handle_open+0x514/0x8e8 [ 90.299413][ T5524] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.300303][ T5524] invoke_syscall+0x98/0x2b8 [ 90.300984][ T5524] el0_svc_common+0x138/0x258 [ 90.301670][ T5524] do_el0_svc+0x58/0x14c [ 90.302300][ T5524] el0_svc+0x78/0x1e0 [ 90.302867][ T5524] el0t_64_sync_handler+0xcc/0xe4 [ 90.303640][ T5524] el0t_64_sync+0x1a0/0x1a4 [ 90.304824][ T5507] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 90.308789][ T5507] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.309925][ T5507] CPU: 1 PID: 5507 Comm: syz.2.81 Tainted: G B syzkaller #0 [ 90.311155][ T5507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.312716][ T5507] Call trace: [ 90.313218][ T5507] dump_backtrace+0x0/0x43c [ 90.313921][ T5507] show_stack+0x2c/0x3c [ 90.314580][ T5507] __dump_stack+0x30/0x40 [ 90.315246][ T5507] dump_stack_lvl+0xf8/0x160 [ 90.315945][ T5507] dump_stack+0x1c/0x5c [ 90.316586][ T5507] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.317400][ T5507] f2fs_iget+0x1b30/0x51c4 [ 90.318069][ T5507] f2fs_nfs_get_inode+0x80/0x118 [ 90.318789][ T5507] generic_fh_to_dentry+0x9c/0x104 [ 90.319568][ T5507] f2fs_fh_to_dentry+0x44/0x58 [ 90.320292][ T5507] exportfs_decode_fh_raw+0x10c/0x49c [ 90.321118][ T5507] exportfs_decode_fh+0x50/0x80 [ 90.321811][ T5507] do_handle_open+0x514/0x8e8 [ 90.322515][ T5507] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.323429][ T5507] invoke_syscall+0x98/0x2b8 [ 90.324150][ T5507] el0_svc_common+0x138/0x258 [ 90.324901][ T5507] do_el0_svc+0x58/0x14c [ 90.325530][ T5507] el0_svc+0x78/0x1e0 [ 90.326107][ T5507] el0t_64_sync_handler+0xcc/0xe4 [ 90.326847][ T5507] el0t_64_sync+0x1a0/0x1a4 [ 90.368539][ T5519] loop1: detected capacity change from 0 to 40427 [ 90.372563][ T5507] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.374538][ T5524] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.376402][ T5527] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.378293][ T5527] CPU: 0 PID: 5527 Comm: syz.2.81 Tainted: G B syzkaller #0 [ 90.379645][ T5527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.381255][ T5527] Call trace: [ 90.381801][ T5527] dump_backtrace+0x0/0x43c [ 90.382506][ T5527] show_stack+0x2c/0x3c [ 90.383195][ T5527] __dump_stack+0x30/0x40 [ 90.383825][ T5527] dump_stack_lvl+0xf8/0x160 [ 90.384468][ T5527] dump_stack+0x1c/0x5c [ 90.385163][ T5527] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.386006][ T5527] f2fs_iget+0x1b30/0x51c4 [ 90.386726][ T5527] f2fs_nfs_get_inode+0x80/0x118 [ 90.387488][ T5527] generic_fh_to_dentry+0x9c/0x104 [ 90.388323][ T5527] f2fs_fh_to_dentry+0x44/0x58 [ 90.389025][ T5527] exportfs_decode_fh_raw+0x10c/0x49c [ 90.389831][ T5527] exportfs_decode_fh+0x50/0x80 [ 90.390515][ T5527] do_handle_open+0x514/0x8e8 [ 90.391163][ T5527] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.392008][ T5527] invoke_syscall+0x98/0x2b8 [ 90.392703][ T5527] el0_svc_common+0x138/0x258 [ 90.393405][ T5527] do_el0_svc+0x58/0x14c [ 90.394053][ T5527] el0_svc+0x78/0x1e0 [ 90.394604][ T5527] el0t_64_sync_handler+0xcc/0xe4 [ 90.395389][ T5527] el0t_64_sync+0x1a0/0x1a4 [ 90.427046][ T5527] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.432739][ T5519] F2FS-fs (loop1): Found nat_bits in checkpoint [ 90.453270][ T5519] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 90.455019][ T5519] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.456210][ T5519] CPU: 1 PID: 5519 Comm: syz.1.83 Tainted: G B syzkaller #0 [ 90.457551][ T5519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.459172][ T5519] Call trace: [ 90.459678][ T5519] dump_backtrace+0x0/0x43c [ 90.460393][ T5519] show_stack+0x2c/0x3c [ 90.461032][ T5519] __dump_stack+0x30/0x40 [ 90.461701][ T5519] dump_stack_lvl+0xf8/0x160 [ 90.462439][ T5519] dump_stack+0x1c/0x5c [ 90.463073][ T5519] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.463873][ T5519] f2fs_iget+0x1b30/0x51c4 [ 90.464563][ T5519] f2fs_nfs_get_inode+0x80/0x118 [ 90.465305][ T5519] generic_fh_to_dentry+0x9c/0x104 [ 90.466056][ T5519] f2fs_fh_to_dentry+0x44/0x58 [ 90.466809][ T5519] exportfs_decode_fh_raw+0x10c/0x49c [ 90.467629][ T5519] exportfs_decode_fh+0x50/0x80 [ 90.468341][ T5519] do_handle_open+0x514/0x8e8 [ 90.469021][ T5519] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.469854][ T5519] invoke_syscall+0x98/0x2b8 [ 90.470559][ T5519] el0_svc_common+0x138/0x258 [ 90.471246][ T5519] do_el0_svc+0x58/0x14c [ 90.471879][ T5519] el0_svc+0x78/0x1e0 [ 90.472496][ T5519] el0t_64_sync_handler+0xcc/0xe4 [ 90.473263][ T5519] el0t_64_sync+0x1a0/0x1a4 [ 90.503499][ T5516] loop3: detected capacity change from 0 to 40427 [ 90.575311][ T5519] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.586437][ T5536] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.590061][ T5516] F2FS-fs (loop3): Found nat_bits in checkpoint [ 90.596902][ T5536] CPU: 1 PID: 5536 Comm: syz.1.83 Tainted: G B syzkaller #0 [ 90.598204][ T5536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.599689][ T5536] Call trace: [ 90.600168][ T5536] dump_backtrace+0x0/0x43c [ 90.600774][ T5536] show_stack+0x2c/0x3c [ 90.601341][ T5536] __dump_stack+0x30/0x40 [ 90.601962][ T5536] dump_stack_lvl+0xf8/0x160 [ 90.602611][ T5536] dump_stack+0x1c/0x5c [ 90.603178][ T5536] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.603897][ T5536] f2fs_iget+0x1b30/0x51c4 [ 90.604538][ T5536] f2fs_nfs_get_inode+0x80/0x118 [ 90.605117][ T5530] loop4: detected capacity change from 0 to 40427 [ 90.605226][ T5536] generic_fh_to_dentry+0x9c/0x104 [ 90.606998][ T5536] f2fs_fh_to_dentry+0x44/0x58 [ 90.607712][ T5536] exportfs_decode_fh_raw+0x10c/0x49c [ 90.608486][ T5536] exportfs_decode_fh+0x50/0x80 [ 90.609184][ T5536] do_handle_open+0x514/0x8e8 [ 90.609937][ T5536] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.610872][ T5536] invoke_syscall+0x98/0x2b8 [ 90.611571][ T5536] el0_svc_common+0x138/0x258 [ 90.612267][ T5536] do_el0_svc+0x58/0x14c [ 90.612944][ T5536] el0_svc+0x78/0x1e0 [ 90.613544][ T5536] el0t_64_sync_handler+0xcc/0xe4 [ 90.614261][ T5536] el0t_64_sync+0x1a0/0x1a4 [ 90.626405][ T5536] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.634053][ T5526] loop0: detected capacity change from 0 to 40427 [ 90.637545][ T5516] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 90.645442][ T5516] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.646604][ T5516] CPU: 1 PID: 5516 Comm: syz.3.82 Tainted: G B syzkaller #0 [ 90.647987][ T5516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.649470][ T5516] Call trace: [ 90.649952][ T5516] dump_backtrace+0x0/0x43c [ 90.650636][ T5516] show_stack+0x2c/0x3c [ 90.651271][ T5516] __dump_stack+0x30/0x40 [ 90.651928][ T5516] dump_stack_lvl+0xf8/0x160 [ 90.652621][ T5516] dump_stack+0x1c/0x5c [ 90.653253][ T5516] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.654042][ T5516] f2fs_iget+0x1b30/0x51c4 [ 90.654728][ T5516] f2fs_nfs_get_inode+0x80/0x118 [ 90.655453][ T5516] generic_fh_to_dentry+0x9c/0x104 [ 90.656246][ T5516] f2fs_fh_to_dentry+0x44/0x58 [ 90.656976][ T5516] exportfs_decode_fh_raw+0x10c/0x49c [ 90.657793][ T5516] exportfs_decode_fh+0x50/0x80 [ 90.658489][ T5516] do_handle_open+0x514/0x8e8 [ 90.659209][ T5516] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.660196][ T5516] invoke_syscall+0x98/0x2b8 [ 90.660970][ T5516] el0_svc_common+0x138/0x258 [ 90.661766][ T5516] do_el0_svc+0x58/0x14c [ 90.662476][ T5516] el0_svc+0x78/0x1e0 [ 90.663154][ T5516] el0t_64_sync_handler+0xcc/0xe4 [ 90.664001][ T5516] el0t_64_sync+0x1a0/0x1a4 [ 90.675936][ T5530] F2FS-fs (loop4): Found nat_bits in checkpoint [ 90.685493][ T5516] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.695608][ T5516] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.697598][ T5516] CPU: 1 PID: 5516 Comm: syz.3.82 Tainted: G B syzkaller #0 [ 90.698807][ T5516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.700380][ T5516] Call trace: [ 90.700861][ T5516] dump_backtrace+0x0/0x43c [ 90.701543][ T5516] show_stack+0x2c/0x3c [ 90.702175][ T5516] __dump_stack+0x30/0x40 [ 90.702780][ T5516] dump_stack_lvl+0xf8/0x160 [ 90.703378][ T5516] dump_stack+0x1c/0x5c [ 90.703987][ T5516] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.704695][ T5516] f2fs_iget+0x1b30/0x51c4 [ 90.705307][ T5516] f2fs_nfs_get_inode+0x80/0x118 [ 90.706045][ T5516] generic_fh_to_dentry+0x9c/0x104 [ 90.706838][ T5516] f2fs_fh_to_dentry+0x44/0x58 [ 90.707513][ T5516] exportfs_decode_fh_raw+0x10c/0x49c [ 90.708304][ T5516] exportfs_decode_fh+0x50/0x80 [ 90.709116][ T5516] do_handle_open+0x514/0x8e8 [ 90.709781][ T5516] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.710598][ T5516] invoke_syscall+0x98/0x2b8 [ 90.711278][ T5516] el0_svc_common+0x138/0x258 [ 90.711945][ T5516] do_el0_svc+0x58/0x14c [ 90.712581][ T5516] el0_svc+0x78/0x1e0 [ 90.713164][ T5516] el0t_64_sync_handler+0xcc/0xe4 [ 90.713870][ T5516] el0t_64_sync+0x1a0/0x1a4 [ 90.715254][ T5530] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 90.719434][ T5530] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.720522][ T5530] CPU: 0 PID: 5530 Comm: syz.4.85 Tainted: G B syzkaller #0 [ 90.721765][ T5530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.723297][ T5530] Call trace: [ 90.723822][ T5530] dump_backtrace+0x0/0x43c [ 90.724476][ T5530] show_stack+0x2c/0x3c [ 90.725118][ T5530] __dump_stack+0x30/0x40 [ 90.725717][ T5530] dump_stack_lvl+0xf8/0x160 [ 90.726361][ T5530] dump_stack+0x1c/0x5c [ 90.726977][ T5530] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.727753][ T5530] f2fs_iget+0x1b30/0x51c4 [ 90.728364][ T5530] f2fs_nfs_get_inode+0x80/0x118 [ 90.729085][ T5530] generic_fh_to_dentry+0x9c/0x104 [ 90.729826][ T5530] f2fs_fh_to_dentry+0x44/0x58 [ 90.730582][ T5530] exportfs_decode_fh_raw+0x10c/0x49c [ 90.731396][ T5530] exportfs_decode_fh+0x50/0x80 [ 90.732083][ T5530] do_handle_open+0x514/0x8e8 [ 90.732776][ T5530] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.733605][ T5530] invoke_syscall+0x98/0x2b8 [ 90.734203][ T5530] el0_svc_common+0x138/0x258 [ 90.734587][ T5535] loop2: detected capacity change from 0 to 40427 [ 90.734875][ T5530] do_el0_svc+0x58/0x14c [ 90.734891][ T5530] el0_svc+0x78/0x1e0 [ 90.734898][ T5530] el0t_64_sync_handler+0xcc/0xe4 [ 90.734904][ T5530] el0t_64_sync+0x1a0/0x1a4 [ 90.738607][ T5516] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.763233][ T5526] F2FS-fs (loop0): Found nat_bits in checkpoint [ 90.776856][ T5530] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.778851][ T5550] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.780168][ T5550] CPU: 1 PID: 5550 Comm: syz.4.85 Tainted: G B syzkaller #0 [ 90.781407][ T5550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.782849][ T5550] Call trace: [ 90.783352][ T5550] dump_backtrace+0x0/0x43c [ 90.784099][ T5550] show_stack+0x2c/0x3c [ 90.784715][ T5550] __dump_stack+0x30/0x40 [ 90.785315][ T5550] dump_stack_lvl+0xf8/0x160 [ 90.785980][ T5550] dump_stack+0x1c/0x5c [ 90.786617][ T5550] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.787403][ T5550] f2fs_iget+0x1b30/0x51c4 [ 90.788111][ T5550] f2fs_nfs_get_inode+0x80/0x118 [ 90.788808][ T5550] generic_fh_to_dentry+0x9c/0x104 [ 90.789589][ T5550] f2fs_fh_to_dentry+0x44/0x58 [ 90.790305][ T5550] exportfs_decode_fh_raw+0x10c/0x49c [ 90.791053][ T5550] exportfs_decode_fh+0x50/0x80 [ 90.791810][ T5550] do_handle_open+0x514/0x8e8 [ 90.792464][ T5550] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.793349][ T5550] invoke_syscall+0x98/0x2b8 [ 90.794060][ T5550] el0_svc_common+0x138/0x258 [ 90.794792][ T5550] do_el0_svc+0x58/0x14c [ 90.795405][ T5550] el0_svc+0x78/0x1e0 [ 90.795979][ T5550] el0t_64_sync_handler+0xcc/0xe4 [ 90.796758][ T5550] el0t_64_sync+0x1a0/0x1a4 [ 90.809988][ T5526] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 90.811665][ T5526] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.812781][ T5526] CPU: 1 PID: 5526 Comm: syz.0.84 Tainted: G B syzkaller #0 [ 90.813978][ T5526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.815622][ T5526] Call trace: [ 90.816147][ T5526] dump_backtrace+0x0/0x43c [ 90.816838][ T5526] show_stack+0x2c/0x3c [ 90.817505][ T5526] __dump_stack+0x30/0x40 [ 90.818202][ T5526] dump_stack_lvl+0xf8/0x160 [ 90.818946][ T5526] dump_stack+0x1c/0x5c [ 90.819621][ T5526] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.820503][ T5526] f2fs_iget+0x1b30/0x51c4 [ 90.821208][ T5526] f2fs_nfs_get_inode+0x80/0x118 [ 90.821977][ T5526] generic_fh_to_dentry+0x9c/0x104 [ 90.822790][ T5526] f2fs_fh_to_dentry+0x44/0x58 [ 90.823504][ T5526] exportfs_decode_fh_raw+0x10c/0x49c [ 90.824351][ T5526] exportfs_decode_fh+0x50/0x80 [ 90.825083][ T5526] do_handle_open+0x514/0x8e8 [ 90.825828][ T5526] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.826723][ T5526] invoke_syscall+0x98/0x2b8 [ 90.827456][ T5526] el0_svc_common+0x138/0x258 [ 90.828203][ T5526] do_el0_svc+0x58/0x14c [ 90.828873][ T5526] el0_svc+0x78/0x1e0 [ 90.829499][ T5526] el0t_64_sync_handler+0xcc/0xe4 [ 90.830299][ T5526] el0t_64_sync+0x1a0/0x1a4 [ 90.849014][ T5545] loop1: detected capacity change from 0 to 40427 [ 90.862205][ T5535] F2FS-fs (loop2): Found nat_bits in checkpoint [ 90.869973][ T5526] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.875334][ T5535] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 90.877332][ T5535] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.878447][ T5535] CPU: 1 PID: 5535 Comm: syz.2.86 Tainted: G B syzkaller #0 [ 90.879833][ T5535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.881486][ T5535] Call trace: [ 90.882043][ T5535] dump_backtrace+0x0/0x43c [ 90.882758][ T5535] show_stack+0x2c/0x3c [ 90.883439][ T5535] __dump_stack+0x30/0x40 [ 90.884150][ T5535] dump_stack_lvl+0xf8/0x160 [ 90.884895][ T5535] dump_stack+0x1c/0x5c [ 90.885536][ T5535] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.886383][ T5535] f2fs_iget+0x1b30/0x51c4 [ 90.887087][ T5535] f2fs_nfs_get_inode+0x80/0x118 [ 90.887866][ T5535] generic_fh_to_dentry+0x9c/0x104 [ 90.888671][ T5535] f2fs_fh_to_dentry+0x44/0x58 [ 90.889459][ T5535] exportfs_decode_fh_raw+0x10c/0x49c [ 90.890308][ T5535] exportfs_decode_fh+0x50/0x80 [ 90.891083][ T5535] do_handle_open+0x514/0x8e8 [ 90.891813][ T5535] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.892669][ T5535] invoke_syscall+0x98/0x2b8 [ 90.893333][ T5535] el0_svc_common+0x138/0x258 [ 90.893998][ T5535] do_el0_svc+0x58/0x14c [ 90.894645][ T5535] el0_svc+0x78/0x1e0 [ 90.895302][ T5535] el0t_64_sync_handler+0xcc/0xe4 [ 90.896101][ T5535] el0t_64_sync+0x1a0/0x1a4 [ 90.900059][ T5557] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.901395][ T5557] CPU: 1 PID: 5557 Comm: syz.0.84 Tainted: G B syzkaller #0 [ 90.902701][ T5557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.904292][ T5557] Call trace: [ 90.904796][ T5557] dump_backtrace+0x0/0x43c [ 90.905509][ T5557] show_stack+0x2c/0x3c [ 90.906133][ T5557] __dump_stack+0x30/0x40 [ 90.906791][ T5557] dump_stack_lvl+0xf8/0x160 [ 90.907013][ T5535] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.907521][ T5557] dump_stack+0x1c/0x5c [ 90.909634][ T5550] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.910033][ T5557] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.912696][ T5557] f2fs_iget+0x1b30/0x51c4 [ 90.913325][ T5557] f2fs_nfs_get_inode+0x80/0x118 [ 90.914148][ T5557] generic_fh_to_dentry+0x9c/0x104 [ 90.914936][ T5557] f2fs_fh_to_dentry+0x44/0x58 [ 90.915660][ T5557] exportfs_decode_fh_raw+0x10c/0x49c [ 90.916465][ T5557] exportfs_decode_fh+0x50/0x80 [ 90.917161][ T5557] do_handle_open+0x514/0x8e8 [ 90.917874][ T5557] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.918735][ T5557] invoke_syscall+0x98/0x2b8 [ 90.919426][ T5557] el0_svc_common+0x138/0x258 [ 90.920101][ T5557] do_el0_svc+0x58/0x14c [ 90.920697][ T5557] el0_svc+0x78/0x1e0 [ 90.921274][ T5557] el0t_64_sync_handler+0xcc/0xe4 [ 90.922045][ T5557] el0t_64_sync+0x1a0/0x1a4 [ 90.930696][ T5545] F2FS-fs (loop1): Found nat_bits in checkpoint [ 90.948691][ T5545] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 90.950821][ T5545] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.952049][ T5545] CPU: 0 PID: 5545 Comm: syz.1.87 Tainted: G B syzkaller #0 [ 90.953335][ T5545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.954869][ T5545] Call trace: [ 90.955343][ T5545] dump_backtrace+0x0/0x43c [ 90.956044][ T5545] show_stack+0x2c/0x3c [ 90.956608][ T5545] __dump_stack+0x30/0x40 [ 90.957211][ T5545] dump_stack_lvl+0xf8/0x160 [ 90.957842][ T5545] dump_stack+0x1c/0x5c [ 90.958479][ T5545] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.959262][ T5545] f2fs_iget+0x1b30/0x51c4 [ 90.959890][ T5545] f2fs_nfs_get_inode+0x80/0x118 [ 90.960546][ T5545] generic_fh_to_dentry+0x9c/0x104 [ 90.961281][ T5545] f2fs_fh_to_dentry+0x44/0x58 [ 90.962050][ T5545] exportfs_decode_fh_raw+0x10c/0x49c [ 90.962893][ T5545] exportfs_decode_fh+0x50/0x80 [ 90.963698][ T5545] do_handle_open+0x514/0x8e8 [ 90.964434][ T5545] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.965249][ T5557] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 90.965340][ T5545] invoke_syscall+0x98/0x2b8 [ 90.967790][ T5545] el0_svc_common+0x138/0x258 [ 90.968544][ T5545] do_el0_svc+0x58/0x14c [ 90.969207][ T5545] el0_svc+0x78/0x1e0 [ 90.969799][ T5545] el0t_64_sync_handler+0xcc/0xe4 [ 90.970530][ T5545] el0t_64_sync+0x1a0/0x1a4 [ 90.972770][ T5535] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 90.973924][ T5535] CPU: 0 PID: 5535 Comm: syz.2.86 Tainted: G B syzkaller #0 [ 90.975251][ T5535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 90.976771][ T5535] Call trace: [ 90.977253][ T5535] dump_backtrace+0x0/0x43c [ 90.977953][ T5535] show_stack+0x2c/0x3c [ 90.978592][ T5535] __dump_stack+0x30/0x40 [ 90.979209][ T5535] dump_stack_lvl+0xf8/0x160 [ 90.979837][ T5535] dump_stack+0x1c/0x5c [ 90.980439][ T5535] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 90.981207][ T5535] f2fs_iget+0x1b30/0x51c4 [ 90.981892][ T5535] f2fs_nfs_get_inode+0x80/0x118 [ 90.982590][ T5535] generic_fh_to_dentry+0x9c/0x104 [ 90.983293][ T5535] f2fs_fh_to_dentry+0x44/0x58 [ 90.983990][ T5535] exportfs_decode_fh_raw+0x10c/0x49c [ 90.984820][ T5535] exportfs_decode_fh+0x50/0x80 [ 90.985511][ T5535] do_handle_open+0x514/0x8e8 [ 90.986165][ T5535] __arm64_sys_open_by_handle_at+0x80/0x94 [ 90.987023][ T5535] invoke_syscall+0x98/0x2b8 [ 90.987671][ T5535] el0_svc_common+0x138/0x258 [ 90.988412][ T5535] do_el0_svc+0x58/0x14c [ 90.989003][ T5535] el0_svc+0x78/0x1e0 [ 90.989590][ T5535] el0t_64_sync_handler+0xcc/0xe4 [ 90.990330][ T5535] el0t_64_sync+0x1a0/0x1a4 [ 91.003511][ T5545] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.005799][ T5563] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.008953][ T5563] CPU: 0 PID: 5563 Comm: syz.1.87 Tainted: G B syzkaller #0 [ 91.010240][ T5563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.011698][ T5563] Call trace: [ 91.012200][ T5563] dump_backtrace+0x0/0x43c [ 91.012909][ T5563] show_stack+0x2c/0x3c [ 91.013563][ T5563] __dump_stack+0x30/0x40 [ 91.014227][ T5563] dump_stack_lvl+0xf8/0x160 [ 91.014939][ T5563] dump_stack+0x1c/0x5c [ 91.015550][ T5563] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.016365][ T5563] f2fs_iget+0x1b30/0x51c4 [ 91.017024][ T5563] f2fs_nfs_get_inode+0x80/0x118 [ 91.017832][ T5563] generic_fh_to_dentry+0x9c/0x104 [ 91.018595][ T5563] f2fs_fh_to_dentry+0x44/0x58 [ 91.019293][ T5563] exportfs_decode_fh_raw+0x10c/0x49c [ 91.020028][ T5563] exportfs_decode_fh+0x50/0x80 [ 91.020784][ T5563] do_handle_open+0x514/0x8e8 [ 91.021473][ T5563] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.022326][ T5563] invoke_syscall+0x98/0x2b8 [ 91.023035][ T5563] el0_svc_common+0x138/0x258 [ 91.023681][ T5563] do_el0_svc+0x58/0x14c [ 91.024304][ T5563] el0_svc+0x78/0x1e0 [ 91.024818][ T5563] el0t_64_sync_handler+0xcc/0xe4 [ 91.025542][ T5563] el0t_64_sync+0x1a0/0x1a4 [ 91.026940][ T5535] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.066970][ T5563] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.111857][ T5552] loop3: detected capacity change from 0 to 40427 [ 91.162916][ T5552] F2FS-fs (loop3): Found nat_bits in checkpoint [ 91.183679][ T5552] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 91.185428][ T5552] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.186621][ T5552] CPU: 1 PID: 5552 Comm: syz.3.88 Tainted: G B syzkaller #0 [ 91.188045][ T5552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.189534][ T5552] Call trace: [ 91.190000][ T5552] dump_backtrace+0x0/0x43c [ 91.190693][ T5552] show_stack+0x2c/0x3c [ 91.191332][ T5552] __dump_stack+0x30/0x40 [ 91.192015][ T5552] dump_stack_lvl+0xf8/0x160 [ 91.192674][ T5552] dump_stack+0x1c/0x5c [ 91.193312][ T5552] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.194110][ T5552] f2fs_iget+0x1b30/0x51c4 [ 91.194836][ T5552] f2fs_nfs_get_inode+0x80/0x118 [ 91.195573][ T5552] generic_fh_to_dentry+0x9c/0x104 [ 91.196355][ T5552] f2fs_fh_to_dentry+0x44/0x58 [ 91.197093][ T5552] exportfs_decode_fh_raw+0x10c/0x49c [ 91.197920][ T5552] exportfs_decode_fh+0x50/0x80 [ 91.198598][ T5552] do_handle_open+0x514/0x8e8 [ 91.199329][ T5552] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.200166][ T5552] invoke_syscall+0x98/0x2b8 [ 91.200864][ T5552] el0_svc_common+0x138/0x258 [ 91.201572][ T5552] do_el0_svc+0x58/0x14c [ 91.202198][ T5552] el0_svc+0x78/0x1e0 [ 91.202781][ T5552] el0t_64_sync_handler+0xcc/0xe4 [ 91.203540][ T5552] el0t_64_sync+0x1a0/0x1a4 [ 91.245080][ T5552] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.258997][ T5576] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.260215][ T5576] CPU: 1 PID: 5576 Comm: syz.3.88 Tainted: G B syzkaller #0 [ 91.261498][ T5576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.262902][ T5576] Call trace: [ 91.263364][ T5576] dump_backtrace+0x0/0x43c [ 91.264046][ T5576] show_stack+0x2c/0x3c [ 91.264641][ T5576] __dump_stack+0x30/0x40 [ 91.265279][ T5576] dump_stack_lvl+0xf8/0x160 [ 91.265923][ T5576] dump_stack+0x1c/0x5c [ 91.266514][ T5576] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.267345][ T5576] f2fs_iget+0x1b30/0x51c4 [ 91.267970][ T5576] f2fs_nfs_get_inode+0x80/0x118 [ 91.268673][ T5576] generic_fh_to_dentry+0x9c/0x104 [ 91.269422][ T5576] f2fs_fh_to_dentry+0x44/0x58 [ 91.270075][ T5576] exportfs_decode_fh_raw+0x10c/0x49c [ 91.270896][ T5576] exportfs_decode_fh+0x50/0x80 [ 91.271585][ T5576] do_handle_open+0x514/0x8e8 [ 91.272239][ T5576] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.273103][ T5576] invoke_syscall+0x98/0x2b8 [ 91.273783][ T5576] el0_svc_common+0x138/0x258 [ 91.274455][ T5576] do_el0_svc+0x58/0x14c [ 91.275057][ T5576] el0_svc+0x78/0x1e0 [ 91.275623][ T5576] el0t_64_sync_handler+0xcc/0xe4 [ 91.276329][ T5576] el0t_64_sync+0x1a0/0x1a4 [ 91.282935][ T5569] loop2: detected capacity change from 0 to 40427 [ 91.304098][ T5565] loop0: detected capacity change from 0 to 40427 [ 91.312429][ T5569] F2FS-fs (loop2): Found nat_bits in checkpoint [ 91.315374][ T5567] loop4: detected capacity change from 0 to 40427 [ 91.319395][ T5565] F2FS-fs (loop0): Found nat_bits in checkpoint [ 91.323902][ T5569] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 91.325688][ T5569] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.329230][ T5569] CPU: 1 PID: 5569 Comm: syz.2.91 Tainted: G B syzkaller #0 [ 91.330598][ T5569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.332117][ T5569] Call trace: [ 91.332586][ T5569] dump_backtrace+0x0/0x43c [ 91.332857][ T5576] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.333251][ T5569] show_stack+0x2c/0x3c [ 91.335773][ T5569] __dump_stack+0x30/0x40 [ 91.336416][ T5569] dump_stack_lvl+0xf8/0x160 [ 91.337081][ T5569] dump_stack+0x1c/0x5c [ 91.337717][ T5569] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.338551][ T5569] f2fs_iget+0x1b30/0x51c4 [ 91.339271][ T5569] f2fs_nfs_get_inode+0x80/0x118 [ 91.340024][ T5569] generic_fh_to_dentry+0x9c/0x104 [ 91.340774][ T5569] f2fs_fh_to_dentry+0x44/0x58 [ 91.341472][ T5569] exportfs_decode_fh_raw+0x10c/0x49c [ 91.342308][ T5569] exportfs_decode_fh+0x50/0x80 [ 91.343017][ T5569] do_handle_open+0x514/0x8e8 [ 91.343707][ T5569] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.344560][ T5569] invoke_syscall+0x98/0x2b8 [ 91.345231][ T5569] el0_svc_common+0x138/0x258 [ 91.345897][ T5569] do_el0_svc+0x58/0x14c [ 91.346512][ T5569] el0_svc+0x78/0x1e0 [ 91.347063][ T5569] el0t_64_sync_handler+0xcc/0xe4 [ 91.347854][ T5569] el0t_64_sync+0x1a0/0x1a4 [ 91.357431][ T5565] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 91.359499][ T5569] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.361213][ T5565] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.362478][ T5565] CPU: 1 PID: 5565 Comm: syz.0.90 Tainted: G B syzkaller #0 [ 91.363852][ T5565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.365473][ T5565] Call trace: [ 91.365956][ T5565] dump_backtrace+0x0/0x43c [ 91.366644][ T5565] show_stack+0x2c/0x3c [ 91.367304][ T5565] __dump_stack+0x30/0x40 [ 91.367929][ T5565] dump_stack_lvl+0xf8/0x160 [ 91.368619][ T5565] dump_stack+0x1c/0x5c [ 91.369237][ T5565] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.370060][ T5565] f2fs_iget+0x1b30/0x51c4 [ 91.370798][ T5565] f2fs_nfs_get_inode+0x80/0x118 [ 91.371535][ T5565] generic_fh_to_dentry+0x9c/0x104 [ 91.372339][ T5565] f2fs_fh_to_dentry+0x44/0x58 [ 91.373105][ T5565] exportfs_decode_fh_raw+0x10c/0x49c [ 91.373928][ T5565] exportfs_decode_fh+0x50/0x80 [ 91.374611][ T5565] do_handle_open+0x514/0x8e8 [ 91.375263][ T5565] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.376101][ T5565] invoke_syscall+0x98/0x2b8 [ 91.376881][ T5565] el0_svc_common+0x138/0x258 [ 91.377594][ T5565] do_el0_svc+0x58/0x14c [ 91.378273][ T5565] el0_svc+0x78/0x1e0 [ 91.378867][ T5565] el0t_64_sync_handler+0xcc/0xe4 [ 91.379739][ T5565] el0t_64_sync+0x1a0/0x1a4 [ 91.388262][ T5587] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.389552][ T5587] CPU: 0 PID: 5587 Comm: syz.2.91 Tainted: G B syzkaller #0 [ 91.390914][ T5587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.392563][ T5587] Call trace: [ 91.393122][ T5587] dump_backtrace+0x0/0x43c [ 91.393859][ T5587] show_stack+0x2c/0x3c [ 91.394507][ T5587] __dump_stack+0x30/0x40 [ 91.395161][ T5587] dump_stack_lvl+0xf8/0x160 [ 91.395871][ T5587] dump_stack+0x1c/0x5c [ 91.396526][ T5587] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.397386][ T5587] f2fs_iget+0x1b30/0x51c4 [ 91.398039][ T5587] f2fs_nfs_get_inode+0x80/0x118 [ 91.398853][ T5587] generic_fh_to_dentry+0x9c/0x104 [ 91.399635][ T5587] f2fs_fh_to_dentry+0x44/0x58 [ 91.400360][ T5587] exportfs_decode_fh_raw+0x10c/0x49c [ 91.401209][ T5587] exportfs_decode_fh+0x50/0x80 [ 91.401953][ T5587] do_handle_open+0x514/0x8e8 [ 91.402664][ T5587] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.403538][ T5587] invoke_syscall+0x98/0x2b8 [ 91.404208][ T5587] el0_svc_common+0x138/0x258 [ 91.404942][ T5587] do_el0_svc+0x58/0x14c [ 91.405606][ T5587] el0_svc+0x78/0x1e0 [ 91.406199][ T5587] el0t_64_sync_handler+0xcc/0xe4 [ 91.406973][ T5587] el0t_64_sync+0x1a0/0x1a4 [ 91.408568][ T5565] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.410934][ T5590] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.412178][ T5590] CPU: 1 PID: 5590 Comm: syz.0.90 Tainted: G B syzkaller #0 [ 91.413498][ T5590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.415055][ T5590] Call trace: [ 91.415535][ T5590] dump_backtrace+0x0/0x43c [ 91.416217][ T5590] show_stack+0x2c/0x3c [ 91.416802][ T5590] __dump_stack+0x30/0x40 [ 91.417503][ T5590] dump_stack_lvl+0xf8/0x160 [ 91.418183][ T5590] dump_stack+0x1c/0x5c [ 91.418773][ T5590] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.419539][ T5590] f2fs_iget+0x1b30/0x51c4 [ 91.420160][ T5590] f2fs_nfs_get_inode+0x80/0x118 [ 91.420909][ T5590] generic_fh_to_dentry+0x9c/0x104 [ 91.421648][ T5590] f2fs_fh_to_dentry+0x44/0x58 [ 91.422359][ T5590] exportfs_decode_fh_raw+0x10c/0x49c [ 91.423230][ T5590] exportfs_decode_fh+0x50/0x80 [ 91.424023][ T5590] do_handle_open+0x514/0x8e8 [ 91.424775][ T5590] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.425701][ T5590] invoke_syscall+0x98/0x2b8 [ 91.426387][ T5590] el0_svc_common+0x138/0x258 [ 91.427077][ T5590] do_el0_svc+0x58/0x14c [ 91.427741][ T5590] el0_svc+0x78/0x1e0 [ 91.428366][ T5590] el0t_64_sync_handler+0xcc/0xe4 [ 91.429100][ T5590] el0t_64_sync+0x1a0/0x1a4 [ 91.431654][ T5567] F2FS-fs (loop4): Found nat_bits in checkpoint [ 91.447598][ T5567] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 91.449254][ T5567] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.450281][ T5567] CPU: 1 PID: 5567 Comm: syz.4.89 Tainted: G B syzkaller #0 [ 91.451576][ T5567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.453094][ T5567] Call trace: [ 91.453545][ T5567] dump_backtrace+0x0/0x43c [ 91.454199][ T5567] show_stack+0x2c/0x3c [ 91.454487][ T5571] loop1: detected capacity change from 0 to 40427 [ 91.454794][ T5567] __dump_stack+0x30/0x40 [ 91.456371][ T5567] dump_stack_lvl+0xf8/0x160 [ 91.457036][ T5567] dump_stack+0x1c/0x5c [ 91.457608][ T5567] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.458353][ T5567] f2fs_iget+0x1b30/0x51c4 [ 91.459030][ T5567] f2fs_nfs_get_inode+0x80/0x118 [ 91.459773][ T5567] generic_fh_to_dentry+0x9c/0x104 [ 91.460499][ T5567] f2fs_fh_to_dentry+0x44/0x58 [ 91.461212][ T5567] exportfs_decode_fh_raw+0x10c/0x49c [ 91.461981][ T5567] exportfs_decode_fh+0x50/0x80 [ 91.462668][ T5567] do_handle_open+0x514/0x8e8 [ 91.463383][ T5567] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.464251][ T5567] invoke_syscall+0x98/0x2b8 [ 91.464979][ T5567] el0_svc_common+0x138/0x258 [ 91.465695][ T5567] do_el0_svc+0x58/0x14c [ 91.466388][ T5567] el0_svc+0x78/0x1e0 [ 91.466994][ T5567] el0t_64_sync_handler+0xcc/0xe4 [ 91.467752][ T5567] el0t_64_sync+0x1a0/0x1a4 [ 91.468632][ T5587] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.476973][ T5590] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.486374][ T5571] F2FS-fs (loop1): Found nat_bits in checkpoint [ 91.516860][ T5571] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 91.517239][ T5567] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.519912][ T5571] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.521106][ T5571] CPU: 0 PID: 5571 Comm: syz.1.92 Tainted: G B syzkaller #0 [ 91.522409][ T5571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.523909][ T5571] Call trace: [ 91.524444][ T5571] dump_backtrace+0x0/0x43c [ 91.525091][ T5571] show_stack+0x2c/0x3c [ 91.525686][ T5571] __dump_stack+0x30/0x40 [ 91.526312][ T5571] dump_stack_lvl+0xf8/0x160 [ 91.526977][ T5571] dump_stack+0x1c/0x5c [ 91.527568][ T5571] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.528366][ T5571] f2fs_iget+0x1b30/0x51c4 [ 91.529075][ T5571] f2fs_nfs_get_inode+0x80/0x118 [ 91.529511][ T5601] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.529767][ T5571] generic_fh_to_dentry+0x9c/0x104 [ 91.531715][ T5571] f2fs_fh_to_dentry+0x44/0x58 [ 91.532352][ T5571] exportfs_decode_fh_raw+0x10c/0x49c [ 91.533106][ T5571] exportfs_decode_fh+0x50/0x80 [ 91.533779][ T5571] do_handle_open+0x514/0x8e8 [ 91.534451][ T5571] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.535249][ T5571] invoke_syscall+0x98/0x2b8 [ 91.535914][ T5571] el0_svc_common+0x138/0x258 [ 91.536631][ T5571] do_el0_svc+0x58/0x14c [ 91.537305][ T5571] el0_svc+0x78/0x1e0 [ 91.537915][ T5571] el0t_64_sync_handler+0xcc/0xe4 [ 91.538717][ T5571] el0t_64_sync+0x1a0/0x1a4 [ 91.550506][ T5601] CPU: 1 PID: 5601 Comm: syz.4.89 Tainted: G B syzkaller #0 [ 91.551885][ T5601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.553483][ T5601] Call trace: [ 91.553938][ T5601] dump_backtrace+0x0/0x43c [ 91.554648][ T5601] show_stack+0x2c/0x3c [ 91.555249][ T5601] __dump_stack+0x30/0x40 [ 91.555904][ T5601] dump_stack_lvl+0xf8/0x160 [ 91.556555][ T5601] dump_stack+0x1c/0x5c [ 91.557155][ T5601] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.557993][ T5601] f2fs_iget+0x1b30/0x51c4 [ 91.558648][ T5601] f2fs_nfs_get_inode+0x80/0x118 [ 91.559367][ T5601] generic_fh_to_dentry+0x9c/0x104 [ 91.560146][ T5601] f2fs_fh_to_dentry+0x44/0x58 [ 91.560851][ T5601] exportfs_decode_fh_raw+0x10c/0x49c [ 91.561643][ T5601] exportfs_decode_fh+0x50/0x80 [ 91.562353][ T5601] do_handle_open+0x514/0x8e8 [ 91.563067][ T5601] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.563980][ T5601] invoke_syscall+0x98/0x2b8 [ 91.564698][ T5601] el0_svc_common+0x138/0x258 [ 91.565472][ T5601] do_el0_svc+0x58/0x14c [ 91.566127][ T5601] el0_svc+0x78/0x1e0 [ 91.566799][ T5601] el0t_64_sync_handler+0xcc/0xe4 [ 91.567566][ T5601] el0t_64_sync+0x1a0/0x1a4 [ 91.580571][ T5571] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.586884][ T5602] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.588101][ T5602] CPU: 0 PID: 5602 Comm: syz.1.92 Tainted: G B syzkaller #0 [ 91.589413][ T5602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.590975][ T5602] Call trace: [ 91.591468][ T5602] dump_backtrace+0x0/0x43c [ 91.592126][ T5602] show_stack+0x2c/0x3c [ 91.592769][ T5602] __dump_stack+0x30/0x40 [ 91.593430][ T5602] dump_stack_lvl+0xf8/0x160 [ 91.594141][ T5602] dump_stack+0x1c/0x5c [ 91.594756][ T5602] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.595593][ T5602] f2fs_iget+0x1b30/0x51c4 [ 91.596222][ T5602] f2fs_nfs_get_inode+0x80/0x118 [ 91.596979][ T5602] generic_fh_to_dentry+0x9c/0x104 [ 91.597804][ T5602] f2fs_fh_to_dentry+0x44/0x58 [ 91.598543][ T5602] exportfs_decode_fh_raw+0x10c/0x49c [ 91.599361][ T5602] exportfs_decode_fh+0x50/0x80 [ 91.600079][ T5602] do_handle_open+0x514/0x8e8 [ 91.600773][ T5602] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.601648][ T5602] invoke_syscall+0x98/0x2b8 [ 91.602332][ T5602] el0_svc_common+0x138/0x258 [ 91.602968][ T5602] do_el0_svc+0x58/0x14c [ 91.603601][ T5602] el0_svc+0x78/0x1e0 [ 91.604201][ T5602] el0t_64_sync_handler+0xcc/0xe4 [ 91.604905][ T5602] el0t_64_sync+0x1a0/0x1a4 [ 91.625928][ T5601] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.639262][ T5602] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.669348][ T5591] loop3: detected capacity change from 0 to 40427 [ 91.754939][ T5598] loop0: detected capacity change from 0 to 40427 [ 91.819735][ T5598] F2FS-fs (loop0): Found nat_bits in checkpoint [ 91.821485][ T5604] loop4: detected capacity change from 0 to 40427 [ 91.823327][ T5591] F2FS-fs (loop3): Found nat_bits in checkpoint [ 91.838576][ T5599] loop2: detected capacity change from 0 to 40427 [ 91.842824][ T5598] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 91.844534][ T5598] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.845736][ T5598] CPU: 1 PID: 5598 Comm: syz.0.95 Tainted: G B syzkaller #0 [ 91.847064][ T5598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.848656][ T5598] Call trace: [ 91.849152][ T5598] dump_backtrace+0x0/0x43c [ 91.849842][ T5598] show_stack+0x2c/0x3c [ 91.850454][ T5598] __dump_stack+0x30/0x40 [ 91.851119][ T5598] dump_stack_lvl+0xf8/0x160 [ 91.851794][ T5598] dump_stack+0x1c/0x5c [ 91.852486][ T5598] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.853280][ T5598] f2fs_iget+0x1b30/0x51c4 [ 91.853899][ T5598] f2fs_nfs_get_inode+0x80/0x118 [ 91.854706][ T5598] generic_fh_to_dentry+0x9c/0x104 [ 91.855474][ T5598] f2fs_fh_to_dentry+0x44/0x58 [ 91.856175][ T5598] exportfs_decode_fh_raw+0x10c/0x49c [ 91.857041][ T5598] exportfs_decode_fh+0x50/0x80 [ 91.857730][ T5598] do_handle_open+0x514/0x8e8 [ 91.858440][ T5598] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.859298][ T5598] invoke_syscall+0x98/0x2b8 [ 91.859934][ T5598] el0_svc_common+0x138/0x258 [ 91.860639][ T5598] do_el0_svc+0x58/0x14c [ 91.861267][ T5598] el0_svc+0x78/0x1e0 [ 91.861849][ T5598] el0t_64_sync_handler+0xcc/0xe4 [ 91.862600][ T5598] el0t_64_sync+0x1a0/0x1a4 [ 91.869650][ T5591] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 91.873090][ T5591] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.874279][ T5591] CPU: 1 PID: 5591 Comm: syz.3.93 Tainted: G B syzkaller #0 [ 91.875667][ T5591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.877207][ T5591] Call trace: [ 91.877710][ T5591] dump_backtrace+0x0/0x43c [ 91.878423][ T5591] show_stack+0x2c/0x3c [ 91.879047][ T5591] __dump_stack+0x30/0x40 [ 91.879691][ T5591] dump_stack_lvl+0xf8/0x160 [ 91.880352][ T5591] dump_stack+0x1c/0x5c [ 91.880443][ T5606] loop1: detected capacity change from 0 to 40427 [ 91.880934][ T5591] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.882209][ T5598] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.882783][ T5591] f2fs_iget+0x1b30/0x51c4 [ 91.885173][ T5591] f2fs_nfs_get_inode+0x80/0x118 [ 91.885850][ T5591] generic_fh_to_dentry+0x9c/0x104 [ 91.886541][ T5591] f2fs_fh_to_dentry+0x44/0x58 [ 91.887189][ T5591] exportfs_decode_fh_raw+0x10c/0x49c [ 91.887953][ T5591] exportfs_decode_fh+0x50/0x80 [ 91.888675][ T5591] do_handle_open+0x514/0x8e8 [ 91.889399][ T5591] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.890172][ T5591] invoke_syscall+0x98/0x2b8 [ 91.890856][ T5591] el0_svc_common+0x138/0x258 [ 91.891546][ T5591] do_el0_svc+0x58/0x14c [ 91.892170][ T5591] el0_svc+0x78/0x1e0 [ 91.892765][ T5591] el0t_64_sync_handler+0xcc/0xe4 [ 91.893495][ T5591] el0t_64_sync+0x1a0/0x1a4 [ 91.900583][ T5604] F2FS-fs (loop4): Found nat_bits in checkpoint [ 91.902696][ T5591] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.905867][ T5598] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.907152][ T5598] CPU: 0 PID: 5598 Comm: syz.0.95 Tainted: G B syzkaller #0 [ 91.908490][ T5598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.910064][ T5598] Call trace: [ 91.910561][ T5598] dump_backtrace+0x0/0x43c [ 91.911213][ T5598] show_stack+0x2c/0x3c [ 91.911883][ T5598] __dump_stack+0x30/0x40 [ 91.912535][ T5598] dump_stack_lvl+0xf8/0x160 [ 91.913106][ T5599] F2FS-fs (loop2): Found nat_bits in checkpoint [ 91.913257][ T5598] dump_stack+0x1c/0x5c [ 91.914803][ T5598] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.915691][ T5598] f2fs_iget+0x1b30/0x51c4 [ 91.916360][ T5598] f2fs_nfs_get_inode+0x80/0x118 [ 91.917122][ T5598] generic_fh_to_dentry+0x9c/0x104 [ 91.917915][ T5598] f2fs_fh_to_dentry+0x44/0x58 [ 91.918664][ T5598] exportfs_decode_fh_raw+0x10c/0x49c [ 91.919389][ T5598] exportfs_decode_fh+0x50/0x80 [ 91.920070][ T5598] do_handle_open+0x514/0x8e8 [ 91.920740][ T5598] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.921593][ T5598] invoke_syscall+0x98/0x2b8 [ 91.922267][ T5598] el0_svc_common+0x138/0x258 [ 91.923002][ T5598] do_el0_svc+0x58/0x14c [ 91.923638][ T5598] el0_svc+0x78/0x1e0 [ 91.924205][ T5598] el0t_64_sync_handler+0xcc/0xe4 [ 91.924948][ T5598] el0t_64_sync+0x1a0/0x1a4 [ 91.929151][ T5604] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 91.930894][ T5604] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.932069][ T5604] CPU: 1 PID: 5604 Comm: syz.4.96 Tainted: G B syzkaller #0 [ 91.933401][ T5604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.934963][ T5604] Call trace: [ 91.935496][ T5604] dump_backtrace+0x0/0x43c [ 91.936216][ T5604] show_stack+0x2c/0x3c [ 91.936385][ T5598] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 91.936869][ T5604] __dump_stack+0x30/0x40 [ 91.936886][ T5604] dump_stack_lvl+0xf8/0x160 [ 91.940098][ T5604] dump_stack+0x1c/0x5c [ 91.940755][ T5604] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.941522][ T5604] f2fs_iget+0x1b30/0x51c4 [ 91.942162][ T5604] f2fs_nfs_get_inode+0x80/0x118 [ 91.942882][ T5604] generic_fh_to_dentry+0x9c/0x104 [ 91.943666][ T5604] f2fs_fh_to_dentry+0x44/0x58 [ 91.944323][ T5604] exportfs_decode_fh_raw+0x10c/0x49c [ 91.945111][ T5604] exportfs_decode_fh+0x50/0x80 [ 91.945876][ T5604] do_handle_open+0x514/0x8e8 [ 91.946536][ T5604] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.947446][ T5604] invoke_syscall+0x98/0x2b8 [ 91.948053][ T5604] el0_svc_common+0x138/0x258 [ 91.948713][ T5604] do_el0_svc+0x58/0x14c [ 91.949341][ T5604] el0_svc+0x78/0x1e0 [ 91.949935][ T5604] el0t_64_sync_handler+0xcc/0xe4 [ 91.950700][ T5604] el0t_64_sync+0x1a0/0x1a4 [ 91.954688][ T5591] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.955860][ T5591] CPU: 1 PID: 5591 Comm: syz.3.93 Tainted: G B syzkaller #0 [ 91.957188][ T5591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.958719][ T5591] Call trace: [ 91.959184][ T5591] dump_backtrace+0x0/0x43c [ 91.959851][ T5591] show_stack+0x2c/0x3c [ 91.960500][ T5591] __dump_stack+0x30/0x40 [ 91.961149][ T5591] dump_stack_lvl+0xf8/0x160 [ 91.961818][ T5591] dump_stack+0x1c/0x5c [ 91.962430][ T5591] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.963222][ T5591] f2fs_iget+0x1b30/0x51c4 [ 91.963905][ T5591] f2fs_nfs_get_inode+0x80/0x118 [ 91.964763][ T5591] generic_fh_to_dentry+0x9c/0x104 [ 91.965611][ T5591] f2fs_fh_to_dentry+0x44/0x58 [ 91.966363][ T5591] exportfs_decode_fh_raw+0x10c/0x49c [ 91.967193][ T5591] exportfs_decode_fh+0x50/0x80 [ 91.967901][ T5591] do_handle_open+0x514/0x8e8 [ 91.968600][ T5591] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.969492][ T5591] invoke_syscall+0x98/0x2b8 [ 91.970161][ T5591] el0_svc_common+0x138/0x258 [ 91.970946][ T5591] do_el0_svc+0x58/0x14c [ 91.971664][ T5591] el0_svc+0x78/0x1e0 [ 91.972229][ T5591] el0t_64_sync_handler+0xcc/0xe4 [ 91.972937][ T5591] el0t_64_sync+0x1a0/0x1a4 [ 91.978207][ T5606] F2FS-fs (loop1): Found nat_bits in checkpoint [ 91.978522][ T5599] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 91.981107][ T5599] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 91.982347][ T5599] CPU: 1 PID: 5599 Comm: syz.2.94 Tainted: G B syzkaller #0 [ 91.983762][ T5599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 91.985330][ T5599] Call trace: [ 91.985793][ T5599] dump_backtrace+0x0/0x43c [ 91.986512][ T5599] show_stack+0x2c/0x3c [ 91.987170][ T5599] __dump_stack+0x30/0x40 [ 91.987843][ T5599] dump_stack_lvl+0xf8/0x160 [ 91.988596][ T5599] dump_stack+0x1c/0x5c [ 91.989312][ T5599] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 91.990181][ T5599] f2fs_iget+0x1b30/0x51c4 [ 91.990901][ T5599] f2fs_nfs_get_inode+0x80/0x118 [ 91.991674][ T5599] generic_fh_to_dentry+0x9c/0x104 [ 91.992523][ T5599] f2fs_fh_to_dentry+0x44/0x58 [ 91.993254][ T5599] exportfs_decode_fh_raw+0x10c/0x49c [ 91.994044][ T5599] exportfs_decode_fh+0x50/0x80 [ 91.994737][ T5599] do_handle_open+0x514/0x8e8 [ 91.995400][ T5599] __arm64_sys_open_by_handle_at+0x80/0x94 [ 91.996320][ T5599] invoke_syscall+0x98/0x2b8 [ 91.996980][ T5599] el0_svc_common+0x138/0x258 [ 91.997629][ T5599] do_el0_svc+0x58/0x14c [ 91.998216][ T5599] el0_svc+0x78/0x1e0 [ 91.998819][ T5599] el0t_64_sync_handler+0xcc/0xe4 [ 91.999546][ T5599] el0t_64_sync+0x1a0/0x1a4 [ 92.009396][ T5606] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 92.011413][ T5606] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.012648][ T5606] CPU: 0 PID: 5606 Comm: syz.1.97 Tainted: G B syzkaller #0 [ 92.013841][ T5606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.015317][ T5606] Call trace: [ 92.015741][ T5606] dump_backtrace+0x0/0x43c [ 92.016390][ T5606] show_stack+0x2c/0x3c [ 92.017040][ T5606] __dump_stack+0x30/0x40 [ 92.017679][ T5606] dump_stack_lvl+0xf8/0x160 [ 92.018415][ T5606] dump_stack+0x1c/0x5c [ 92.018872][ T5604] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.019047][ T5606] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.020935][ T5599] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.021685][ T5606] f2fs_iget+0x1b30/0x51c4 [ 92.023777][ T5591] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.023977][ T5606] f2fs_nfs_get_inode+0x80/0x118 [ 92.026608][ T5606] generic_fh_to_dentry+0x9c/0x104 [ 92.027410][ T5606] f2fs_fh_to_dentry+0x44/0x58 [ 92.028201][ T5606] exportfs_decode_fh_raw+0x10c/0x49c [ 92.029108][ T5606] exportfs_decode_fh+0x50/0x80 [ 92.029912][ T5606] do_handle_open+0x514/0x8e8 [ 92.030594][ T5606] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.031560][ T5606] invoke_syscall+0x98/0x2b8 [ 92.032309][ T5606] el0_svc_common+0x138/0x258 [ 92.033073][ T5606] do_el0_svc+0x58/0x14c [ 92.033725][ T5606] el0_svc+0x78/0x1e0 [ 92.034389][ T5606] el0t_64_sync_handler+0xcc/0xe4 [ 92.035206][ T5606] el0t_64_sync+0x1a0/0x1a4 [ 92.038089][ T5627] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.039060][ T5599] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.040474][ T5599] CPU: 1 PID: 5599 Comm: syz.2.94 Tainted: G B syzkaller #0 [ 92.041772][ T5599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.043324][ T5599] Call trace: [ 92.043810][ T5599] dump_backtrace+0x0/0x43c [ 92.044463][ T5599] show_stack+0x2c/0x3c [ 92.045094][ T5599] __dump_stack+0x30/0x40 [ 92.045715][ T5599] dump_stack_lvl+0xf8/0x160 [ 92.046425][ T5599] dump_stack+0x1c/0x5c [ 92.047049][ T5599] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.047862][ T5599] f2fs_iget+0x1b30/0x51c4 [ 92.048536][ T5599] f2fs_nfs_get_inode+0x80/0x118 [ 92.049308][ T5599] generic_fh_to_dentry+0x9c/0x104 [ 92.050096][ T5599] f2fs_fh_to_dentry+0x44/0x58 [ 92.050804][ T5599] exportfs_decode_fh_raw+0x10c/0x49c [ 92.051594][ T5599] exportfs_decode_fh+0x50/0x80 [ 92.052371][ T5599] do_handle_open+0x514/0x8e8 [ 92.053068][ T5599] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.053914][ T5599] invoke_syscall+0x98/0x2b8 [ 92.054586][ T5599] el0_svc_common+0x138/0x258 [ 92.055316][ T5599] do_el0_svc+0x58/0x14c [ 92.056007][ T5599] el0_svc+0x78/0x1e0 [ 92.056708][ T5599] el0t_64_sync_handler+0xcc/0xe4 [ 92.056857][ T5606] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.057546][ T5599] el0t_64_sync+0x1a0/0x1a4 [ 92.061485][ T5627] CPU: 0 PID: 5627 Comm: syz.4.96 Tainted: G B syzkaller #0 [ 92.062706][ T5627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.064172][ T5627] Call trace: [ 92.064639][ T5627] dump_backtrace+0x0/0x43c [ 92.065323][ T5627] show_stack+0x2c/0x3c [ 92.065941][ T5627] __dump_stack+0x30/0x40 [ 92.066577][ T5627] dump_stack_lvl+0xf8/0x160 [ 92.067355][ T5627] dump_stack+0x1c/0x5c [ 92.067976][ T5627] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.068777][ T5627] f2fs_iget+0x1b30/0x51c4 [ 92.069432][ T5627] f2fs_nfs_get_inode+0x80/0x118 [ 92.070176][ T5627] generic_fh_to_dentry+0x9c/0x104 [ 92.070925][ T5627] f2fs_fh_to_dentry+0x44/0x58 [ 92.071581][ T5627] exportfs_decode_fh_raw+0x10c/0x49c [ 92.072428][ T5627] exportfs_decode_fh+0x50/0x80 [ 92.073144][ T5627] do_handle_open+0x514/0x8e8 [ 92.073869][ T5627] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.074681][ T5627] invoke_syscall+0x98/0x2b8 [ 92.075357][ T5627] el0_svc_common+0x138/0x258 [ 92.076059][ T5627] do_el0_svc+0x58/0x14c [ 92.076667][ T5627] el0_svc+0x78/0x1e0 [ 92.077266][ T5627] el0t_64_sync_handler+0xcc/0xe4 [ 92.077988][ T5627] el0t_64_sync+0x1a0/0x1a4 [ 92.078629][ T5599] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.080009][ T5627] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.082161][ T5628] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.083380][ T5628] CPU: 1 PID: 5628 Comm: syz.1.97 Tainted: G B syzkaller #0 [ 92.084690][ T5628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.086015][ T5628] Call trace: [ 92.086563][ T5628] dump_backtrace+0x0/0x43c [ 92.087326][ T5628] show_stack+0x2c/0x3c [ 92.088050][ T5628] __dump_stack+0x30/0x40 [ 92.088768][ T5628] dump_stack_lvl+0xf8/0x160 [ 92.089517][ T5628] dump_stack+0x1c/0x5c [ 92.090128][ T5628] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.090920][ T5628] f2fs_iget+0x1b30/0x51c4 [ 92.091564][ T5628] f2fs_nfs_get_inode+0x80/0x118 [ 92.092250][ T5628] generic_fh_to_dentry+0x9c/0x104 [ 92.093079][ T5628] f2fs_fh_to_dentry+0x44/0x58 [ 92.093800][ T5628] exportfs_decode_fh_raw+0x10c/0x49c [ 92.094573][ T5628] exportfs_decode_fh+0x50/0x80 [ 92.095375][ T5628] do_handle_open+0x514/0x8e8 [ 92.096018][ T5628] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.096852][ T5628] invoke_syscall+0x98/0x2b8 [ 92.097513][ T5628] el0_svc_common+0x138/0x258 [ 92.098138][ T5628] do_el0_svc+0x58/0x14c [ 92.098695][ T5628] el0_svc+0x78/0x1e0 [ 92.099261][ T5628] el0t_64_sync_handler+0xcc/0xe4 [ 92.100000][ T5628] el0t_64_sync+0x1a0/0x1a4 [ 92.113851][ T5628] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.381263][ T5634] loop0: detected capacity change from 0 to 40427 [ 92.387444][ T5636] loop2: detected capacity change from 0 to 40427 [ 92.427701][ T5630] loop3: detected capacity change from 0 to 40427 [ 92.434901][ T5633] loop4: detected capacity change from 0 to 40427 [ 92.455801][ T5638] loop1: detected capacity change from 0 to 40427 [ 92.459849][ T5636] F2FS-fs (loop2): Found nat_bits in checkpoint [ 92.464449][ T5634] F2FS-fs (loop0): Found nat_bits in checkpoint [ 92.472844][ T5630] F2FS-fs (loop3): Found nat_bits in checkpoint [ 92.483076][ T5634] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 92.483604][ T5633] F2FS-fs (loop4): Found nat_bits in checkpoint [ 92.487122][ T5630] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 92.489251][ T5634] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.490461][ T5634] CPU: 1 PID: 5634 Comm: syz.0.98 Tainted: G B syzkaller #0 [ 92.491529][ T5630] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.491755][ T5634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.494469][ T5634] Call trace: [ 92.494985][ T5634] dump_backtrace+0x0/0x43c [ 92.495695][ T5634] show_stack+0x2c/0x3c [ 92.496328][ T5634] __dump_stack+0x30/0x40 [ 92.496892][ T5636] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 92.496997][ T5634] dump_stack_lvl+0xf8/0x160 [ 92.498676][ T5636] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.498772][ T5634] dump_stack+0x1c/0x5c [ 92.500591][ T5634] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.501369][ T5634] f2fs_iget+0x1b30/0x51c4 [ 92.502056][ T5634] f2fs_nfs_get_inode+0x80/0x118 [ 92.502783][ T5634] generic_fh_to_dentry+0x9c/0x104 [ 92.503568][ T5634] f2fs_fh_to_dentry+0x44/0x58 [ 92.504242][ T5634] exportfs_decode_fh_raw+0x10c/0x49c [ 92.504977][ T5634] exportfs_decode_fh+0x50/0x80 [ 92.505677][ T5634] do_handle_open+0x514/0x8e8 [ 92.506352][ T5634] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.507189][ T5634] invoke_syscall+0x98/0x2b8 [ 92.507805][ T5634] el0_svc_common+0x138/0x258 [ 92.508467][ T5634] do_el0_svc+0x58/0x14c [ 92.509073][ T5634] el0_svc+0x78/0x1e0 [ 92.509654][ T5634] el0t_64_sync_handler+0xcc/0xe4 [ 92.510286][ T5633] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 92.510422][ T5634] el0t_64_sync+0x1a0/0x1a4 [ 92.512171][ T5633] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.512800][ T5634] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.514612][ T5633] CPU: 0 PID: 5633 Comm: syz.4.100 Tainted: G B syzkaller #0 [ 92.515792][ T5634] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.517038][ T5633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.517051][ T5633] Call trace: [ 92.517055][ T5633] dump_backtrace+0x0/0x43c [ 92.517065][ T5633] show_stack+0x2c/0x3c [ 92.517073][ T5633] __dump_stack+0x30/0x40 [ 92.517082][ T5633] dump_stack_lvl+0xf8/0x160 [ 92.517088][ T5633] dump_stack+0x1c/0x5c [ 92.517094][ T5633] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.517100][ T5633] f2fs_iget+0x1b30/0x51c4 [ 92.517106][ T5633] f2fs_nfs_get_inode+0x80/0x118 [ 92.517112][ T5633] generic_fh_to_dentry+0x9c/0x104 [ 92.517118][ T5633] f2fs_fh_to_dentry+0x44/0x58 [ 92.517124][ T5633] exportfs_decode_fh_raw+0x10c/0x49c [ 92.517129][ T5633] exportfs_decode_fh+0x50/0x80 [ 92.529360][ T5633] do_handle_open+0x514/0x8e8 [ 92.530119][ T5633] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.531100][ T5633] invoke_syscall+0x98/0x2b8 [ 92.531877][ T5633] el0_svc_common+0x138/0x258 [ 92.532678][ T5633] do_el0_svc+0x58/0x14c [ 92.533455][ T5633] el0_svc+0x78/0x1e0 [ 92.534102][ T5633] el0t_64_sync_handler+0xcc/0xe4 [ 92.534915][ T5633] el0t_64_sync+0x1a0/0x1a4 [ 92.536851][ T5634] CPU: 1 PID: 5634 Comm: syz.0.98 Tainted: G B syzkaller #0 [ 92.538025][ T5634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.539542][ T5634] Call trace: [ 92.540003][ T5634] dump_backtrace+0x0/0x43c [ 92.540590][ T5634] show_stack+0x2c/0x3c [ 92.541202][ T5634] __dump_stack+0x30/0x40 [ 92.541878][ T5634] dump_stack_lvl+0xf8/0x160 [ 92.542569][ T5634] dump_stack+0x1c/0x5c [ 92.543168][ T5634] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.543940][ T5634] f2fs_iget+0x1b30/0x51c4 [ 92.544588][ T5634] f2fs_nfs_get_inode+0x80/0x118 [ 92.545263][ T5634] generic_fh_to_dentry+0x9c/0x104 [ 92.545991][ T5634] f2fs_fh_to_dentry+0x44/0x58 [ 92.546697][ T5634] exportfs_decode_fh_raw+0x10c/0x49c [ 92.547453][ T5634] exportfs_decode_fh+0x50/0x80 [ 92.548129][ T5634] do_handle_open+0x514/0x8e8 [ 92.548814][ T5634] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.549673][ T5634] invoke_syscall+0x98/0x2b8 [ 92.550335][ T5634] el0_svc_common+0x138/0x258 [ 92.551061][ T5634] do_el0_svc+0x58/0x14c [ 92.551679][ T5634] el0_svc+0x78/0x1e0 [ 92.552256][ T5634] el0t_64_sync_handler+0xcc/0xe4 [ 92.552975][ T5634] el0t_64_sync+0x1a0/0x1a4 [ 92.553600][ T5636] CPU: 0 PID: 5636 Comm: syz.2.101 Tainted: G B syzkaller #0 [ 92.554902][ T5636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.556433][ T5636] Call trace: [ 92.556906][ T5636] dump_backtrace+0x0/0x43c [ 92.557612][ T5636] show_stack+0x2c/0x3c [ 92.558284][ T5636] __dump_stack+0x30/0x40 [ 92.558953][ T5636] dump_stack_lvl+0xf8/0x160 [ 92.559631][ T5636] dump_stack+0x1c/0x5c [ 92.560266][ T5636] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.561097][ T5636] f2fs_iget+0x1b30/0x51c4 [ 92.561750][ T5636] f2fs_nfs_get_inode+0x80/0x118 [ 92.562550][ T5636] generic_fh_to_dentry+0x9c/0x104 [ 92.563359][ T5636] f2fs_fh_to_dentry+0x44/0x58 [ 92.564166][ T5636] exportfs_decode_fh_raw+0x10c/0x49c [ 92.564229][ T5634] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.565115][ T5636] exportfs_decode_fh+0x50/0x80 [ 92.567672][ T5636] do_handle_open+0x514/0x8e8 [ 92.568418][ T5636] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.569300][ T5636] invoke_syscall+0x98/0x2b8 [ 92.570040][ T5636] el0_svc_common+0x138/0x258 [ 92.570801][ T5636] do_el0_svc+0x58/0x14c [ 92.571540][ T5636] el0_svc+0x78/0x1e0 [ 92.572124][ T5636] el0t_64_sync_handler+0xcc/0xe4 [ 92.572883][ T5636] el0t_64_sync+0x1a0/0x1a4 [ 92.584685][ T5630] CPU: 0 PID: 5630 Comm: syz.3.99 Tainted: G B syzkaller #0 [ 92.585894][ T5630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.587360][ T5630] Call trace: [ 92.587849][ T5630] dump_backtrace+0x0/0x43c [ 92.588546][ T5630] show_stack+0x2c/0x3c [ 92.589165][ T5630] __dump_stack+0x30/0x40 [ 92.589771][ T5630] dump_stack_lvl+0xf8/0x160 [ 92.590461][ T5630] dump_stack+0x1c/0x5c [ 92.591155][ T5630] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.591171][ T5638] F2FS-fs (loop1): Found nat_bits in checkpoint [ 92.592079][ T5630] f2fs_iget+0x1b30/0x51c4 [ 92.593680][ T5630] f2fs_nfs_get_inode+0x80/0x118 [ 92.594540][ T5630] generic_fh_to_dentry+0x9c/0x104 [ 92.595412][ T5630] f2fs_fh_to_dentry+0x44/0x58 [ 92.596233][ T5630] exportfs_decode_fh_raw+0x10c/0x49c [ 92.597093][ T5630] exportfs_decode_fh+0x50/0x80 [ 92.597932][ T5630] do_handle_open+0x514/0x8e8 [ 92.598739][ T5630] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.599652][ T5630] invoke_syscall+0x98/0x2b8 [ 92.600400][ T5630] el0_svc_common+0x138/0x258 [ 92.601230][ T5630] do_el0_svc+0x58/0x14c [ 92.601942][ T5630] el0_svc+0x78/0x1e0 [ 92.602587][ T5630] el0t_64_sync_handler+0xcc/0xe4 [ 92.603339][ T5630] el0t_64_sync+0x1a0/0x1a4 [ 92.606654][ T5633] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.608829][ T5660] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.610060][ T5660] CPU: 0 PID: 5660 Comm: syz.4.100 Tainted: G B syzkaller #0 [ 92.611400][ T5660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.612854][ T5660] Call trace: [ 92.613330][ T5660] dump_backtrace+0x0/0x43c [ 92.613996][ T5660] show_stack+0x2c/0x3c [ 92.614614][ T5660] __dump_stack+0x30/0x40 [ 92.615288][ T5660] dump_stack_lvl+0xf8/0x160 [ 92.616018][ T5660] dump_stack+0x1c/0x5c [ 92.616669][ T5660] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.617510][ T5660] f2fs_iget+0x1b30/0x51c4 [ 92.618213][ T5660] f2fs_nfs_get_inode+0x80/0x118 [ 92.618979][ T5660] generic_fh_to_dentry+0x9c/0x104 [ 92.619756][ T5660] f2fs_fh_to_dentry+0x44/0x58 [ 92.620494][ T5660] exportfs_decode_fh_raw+0x10c/0x49c [ 92.621351][ T5660] exportfs_decode_fh+0x50/0x80 [ 92.622123][ T5660] do_handle_open+0x514/0x8e8 [ 92.622870][ T5660] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.623701][ T5660] invoke_syscall+0x98/0x2b8 [ 92.624375][ T5660] el0_svc_common+0x138/0x258 [ 92.625174][ T5660] do_el0_svc+0x58/0x14c [ 92.625793][ T5660] el0_svc+0x78/0x1e0 [ 92.626398][ T5660] el0t_64_sync_handler+0xcc/0xe4 [ 92.627129][ T5660] el0t_64_sync+0x1a0/0x1a4 [ 92.629238][ T5636] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.629544][ T5638] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 92.631087][ T5655] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.633632][ T5638] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.634834][ T5638] CPU: 0 PID: 5638 Comm: syz.1.102 Tainted: G B syzkaller #0 [ 92.636208][ T5638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.637767][ T5638] Call trace: [ 92.638277][ T5638] dump_backtrace+0x0/0x43c [ 92.638941][ T5638] show_stack+0x2c/0x3c [ 92.639533][ T5638] __dump_stack+0x30/0x40 [ 92.640195][ T5638] dump_stack_lvl+0xf8/0x160 [ 92.640841][ T5638] dump_stack+0x1c/0x5c [ 92.641451][ T5638] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.642221][ T5638] f2fs_iget+0x1b30/0x51c4 [ 92.642999][ T5638] f2fs_nfs_get_inode+0x80/0x118 [ 92.643739][ T5638] generic_fh_to_dentry+0x9c/0x104 [ 92.644531][ T5638] f2fs_fh_to_dentry+0x44/0x58 [ 92.645324][ T5638] exportfs_decode_fh_raw+0x10c/0x49c [ 92.646184][ T5638] exportfs_decode_fh+0x50/0x80 [ 92.646940][ T5638] do_handle_open+0x514/0x8e8 [ 92.647623][ T5638] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.648557][ T5638] invoke_syscall+0x98/0x2b8 [ 92.649308][ T5638] el0_svc_common+0x138/0x258 [ 92.650031][ T5638] do_el0_svc+0x58/0x14c [ 92.650634][ T5638] el0_svc+0x78/0x1e0 [ 92.651342][ T5638] el0t_64_sync_handler+0xcc/0xe4 [ 92.652209][ T5638] el0t_64_sync+0x1a0/0x1a4 [ 92.663397][ T5655] CPU: 0 PID: 5655 Comm: syz.2.101 Tainted: G B syzkaller #0 [ 92.664736][ T5655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.666398][ T5655] Call trace: [ 92.666926][ T5655] dump_backtrace+0x0/0x43c [ 92.667648][ T5655] show_stack+0x2c/0x3c [ 92.668342][ T5655] __dump_stack+0x30/0x40 [ 92.668982][ T5655] dump_stack_lvl+0xf8/0x160 [ 92.669639][ T5655] dump_stack+0x1c/0x5c [ 92.670237][ T5655] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.671040][ T5655] f2fs_iget+0x1b30/0x51c4 [ 92.671713][ T5655] f2fs_nfs_get_inode+0x80/0x118 [ 92.672455][ T5655] generic_fh_to_dentry+0x9c/0x104 [ 92.673220][ T5655] f2fs_fh_to_dentry+0x44/0x58 [ 92.673910][ T5655] exportfs_decode_fh_raw+0x10c/0x49c [ 92.674677][ T5655] exportfs_decode_fh+0x50/0x80 [ 92.675371][ T5655] do_handle_open+0x514/0x8e8 [ 92.676040][ T5655] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.676858][ T5655] invoke_syscall+0x98/0x2b8 [ 92.677481][ T5655] el0_svc_common+0x138/0x258 [ 92.678077][ T5655] do_el0_svc+0x58/0x14c [ 92.678657][ T5655] el0_svc+0x78/0x1e0 [ 92.679211][ T5655] el0t_64_sync_handler+0xcc/0xe4 [ 92.679919][ T5655] el0t_64_sync+0x1a0/0x1a4 [ 92.682101][ T5630] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.683783][ T5660] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.683954][ T5656] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.685887][ T5655] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.687183][ T5656] CPU: 1 PID: 5656 Comm: syz.3.99 Tainted: G B syzkaller #0 [ 92.690015][ T5656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.691311][ T5655] ================================================================== [ 92.691709][ T5656] Call trace: [ 92.692998][ T5655] BUG: KASAN: double-free or invalid-free in kmem_cache_free+0xdc/0x3b4 [ 92.693445][ T5656] dump_backtrace+0x0/0x43c [ 92.694733][ T5655] [ 92.695428][ T5656] show_stack+0x2c/0x3c [ 92.696370][ T5656] __dump_stack+0x30/0x40 [ 92.697026][ T5656] dump_stack_lvl+0xf8/0x160 [ 92.697684][ T5656] dump_stack+0x1c/0x5c [ 92.698302][ T5656] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.699134][ T5656] f2fs_iget+0x1b30/0x51c4 [ 92.699785][ T5656] f2fs_nfs_get_inode+0x80/0x118 [ 92.700579][ T5656] generic_fh_to_dentry+0x9c/0x104 [ 92.701388][ T5656] f2fs_fh_to_dentry+0x44/0x58 [ 92.702153][ T5656] exportfs_decode_fh_raw+0x10c/0x49c [ 92.702947][ T5656] exportfs_decode_fh+0x50/0x80 [ 92.703712][ T5656] do_handle_open+0x514/0x8e8 [ 92.704447][ T5656] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.705344][ T5656] invoke_syscall+0x98/0x2b8 [ 92.706021][ T5656] el0_svc_common+0x138/0x258 [ 92.706720][ T5656] do_el0_svc+0x58/0x14c [ 92.707320][ T5656] el0_svc+0x78/0x1e0 [ 92.707850][ T5656] el0t_64_sync_handler+0xcc/0xe4 [ 92.708551][ T5656] el0t_64_sync+0x1a0/0x1a4 [ 92.709295][ T5655] CPU: 0 PID: 5655 Comm: syz.2.101 Tainted: G B syzkaller #0 [ 92.710652][ T5655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.712229][ T5655] Call trace: [ 92.712785][ T5655] dump_backtrace+0x0/0x43c [ 92.713461][ T5655] show_stack+0x2c/0x3c [ 92.714089][ T5655] __dump_stack+0x30/0x40 [ 92.714744][ T5655] dump_stack_lvl+0xf8/0x160 [ 92.715422][ T5655] print_address_description+0x78/0x30c [ 92.716215][ T5655] kasan_report_invalid_free+0x4c/0x7c [ 92.717006][ T5655] ____kasan_slab_free+0x134/0x164 [ 92.717892][ T5655] __kasan_slab_free+0x18/0x28 [ 92.718704][ T5655] slab_free_freelist_hook+0x128/0x1e8 [ 92.719543][ T5655] kmem_cache_free+0xdc/0x3b4 [ 92.720349][ T5655] f2fs_destroy_extent_tree+0x2d0/0x688 [ 92.721186][ T5655] f2fs_evict_inode+0x32c/0x1584 [ 92.722012][ T5655] evict+0x3c8/0x810 [ 92.722682][ T5655] iput+0x6c4/0x77c [ 92.723294][ T5655] iget_failed+0x148/0x194 [ 92.723983][ T5655] f2fs_iget+0x58c/0x51c4 [ 92.724626][ T5655] f2fs_nfs_get_inode+0x80/0x118 [ 92.725350][ T5655] generic_fh_to_dentry+0x9c/0x104 [ 92.726253][ T5655] f2fs_fh_to_dentry+0x44/0x58 [ 92.727045][ T5655] exportfs_decode_fh_raw+0x10c/0x49c [ 92.727902][ T5655] exportfs_decode_fh+0x50/0x80 [ 92.728627][ T5655] do_handle_open+0x514/0x8e8 [ 92.729364][ T5655] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.730272][ T5655] invoke_syscall+0x98/0x2b8 [ 92.731005][ T5655] el0_svc_common+0x138/0x258 [ 92.731757][ T5655] do_el0_svc+0x58/0x14c [ 92.732427][ T5655] el0_svc+0x78/0x1e0 [ 92.733030][ T5655] el0t_64_sync_handler+0xcc/0xe4 [ 92.733814][ T5655] el0t_64_sync+0x1a0/0x1a4 [ 92.734572][ T5655] [ 92.734953][ T5655] Allocated by task 5636: [ 92.735682][ T5655] __kasan_slab_alloc+0x8c/0xcc [ 92.736438][ T5655] slab_post_alloc_hook+0x74/0x408 [ 92.737210][ T5655] kmem_cache_alloc+0x1e0/0x3e4 [ 92.737959][ T5655] f2fs_init_extent_tree+0x43c/0xaac [ 92.738786][ T5655] f2fs_iget+0x10c4/0x51c4 [ 92.739452][ T5655] f2fs_nfs_get_inode+0x80/0x118 [ 92.740227][ T5655] generic_fh_to_dentry+0x9c/0x104 [ 92.741008][ T5655] f2fs_fh_to_dentry+0x44/0x58 [ 92.741795][ T5655] exportfs_decode_fh_raw+0x10c/0x49c [ 92.742679][ T5655] exportfs_decode_fh+0x50/0x80 [ 92.743477][ T5655] do_handle_open+0x514/0x8e8 [ 92.744224][ T5655] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.745084][ T5655] invoke_syscall+0x98/0x2b8 [ 92.745762][ T5655] el0_svc_common+0x138/0x258 [ 92.746445][ T5655] do_el0_svc+0x58/0x14c [ 92.747107][ T5655] el0_svc+0x78/0x1e0 [ 92.747678][ T5655] el0t_64_sync_handler+0xcc/0xe4 [ 92.748437][ T5655] el0t_64_sync+0x1a0/0x1a4 [ 92.749124][ T5655] [ 92.749493][ T5655] Freed by task 5636: [ 92.750168][ T5655] kasan_set_track+0x4c/0x84 [ 92.750939][ T5655] kasan_set_free_info+0x28/0x4c [ 92.751772][ T5655] ____kasan_slab_free+0x118/0x164 [ 92.752664][ T5655] __kasan_slab_free+0x18/0x28 [ 92.753421][ T5655] slab_free_freelist_hook+0x128/0x1e8 [ 92.754292][ T5655] kmem_cache_free+0xdc/0x3b4 [ 92.755108][ T5655] f2fs_destroy_extent_tree+0x2d0/0x688 [ 92.755986][ T5655] f2fs_evict_inode+0x32c/0x1584 [ 92.756843][ T5655] evict+0x3c8/0x810 [ 92.757466][ T5655] iput+0x6c4/0x77c [ 92.758046][ T5655] iget_failed+0x148/0x194 [ 92.758776][ T5655] f2fs_iget+0x58c/0x51c4 [ 92.759450][ T5655] f2fs_nfs_get_inode+0x80/0x118 [ 92.760208][ T5655] generic_fh_to_dentry+0x9c/0x104 [ 92.761040][ T5655] f2fs_fh_to_dentry+0x44/0x58 [ 92.761791][ T5655] exportfs_decode_fh_raw+0x10c/0x49c [ 92.762640][ T5655] exportfs_decode_fh+0x50/0x80 [ 92.763384][ T5655] do_handle_open+0x514/0x8e8 [ 92.764145][ T5655] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.765093][ T5655] invoke_syscall+0x98/0x2b8 [ 92.765789][ T5655] el0_svc_common+0x138/0x258 [ 92.766520][ T5655] do_el0_svc+0x58/0x14c [ 92.767222][ T5655] el0_svc+0x78/0x1e0 [ 92.767829][ T5655] el0t_64_sync_handler+0xcc/0xe4 [ 92.768648][ T5655] el0t_64_sync+0x1a0/0x1a4 [ 92.769341][ T5655] [ 92.769693][ T5655] The buggy address belongs to the object at ffff0000de328a28 [ 92.769693][ T5655] which belongs to the cache f2fs_extent_tree of size 136 [ 92.771896][ T5655] The buggy address is located 0 bytes inside of [ 92.771896][ T5655] 136-byte region [ffff0000de328a28, ffff0000de328ab0) [ 92.773928][ T5655] The buggy address belongs to the page: [ 92.774712][ T5655] page:00000000ff584d21 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e328 [ 92.776210][ T5655] flags: 0x5ffc00000000200(slab|node=0|zone=2|lastcpupid=0x7ff) [ 92.777345][ T5655] raw: 05ffc00000000200 0000000000000000 0000000100000001 ffff0000c6d84d80 [ 92.778611][ T5655] raw: 0000000000000000 0000000080140014 00000001ffffffff 0000000000000000 [ 92.779884][ T5655] page dumped because: kasan: bad access detected [ 92.780813][ T5655] [ 92.781169][ T5655] Memory state around the buggy address: [ 92.781987][ T5655] ffff0000de328900: fb fb fb fb fc fc fc fc fc fc fc fc fa fb fb fb [ 92.783200][ T5655] ffff0000de328980: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc [ 92.784500][ T5655] >ffff0000de328a00: fc fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb [ 92.785664][ T5655] ^ [ 92.786470][ T5655] ffff0000de328a80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb [ 92.787656][ T5655] ffff0000de328b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 92.788851][ T5655] ================================================================== [ 92.799278][ T5638] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.801221][ T5656] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.804868][ T5664] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 92.806056][ T5664] CPU: 1 PID: 5664 Comm: syz.1.102 Tainted: G B syzkaller #0 [ 92.807325][ T5664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 92.808843][ T5664] Call trace: [ 92.809321][ T5664] dump_backtrace+0x0/0x43c [ 92.810000][ T5664] show_stack+0x2c/0x3c [ 92.810611][ T5664] __dump_stack+0x30/0x40 [ 92.811267][ T5664] dump_stack_lvl+0xf8/0x160 [ 92.811933][ T5664] dump_stack+0x1c/0x5c [ 92.812591][ T5664] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 92.813367][ T5664] f2fs_iget+0x1b30/0x51c4 [ 92.814104][ T5664] f2fs_nfs_get_inode+0x80/0x118 [ 92.814840][ T5664] generic_fh_to_dentry+0x9c/0x104 [ 92.815702][ T5664] f2fs_fh_to_dentry+0x44/0x58 [ 92.816471][ T5664] exportfs_decode_fh_raw+0x10c/0x49c [ 92.817384][ T5664] exportfs_decode_fh+0x50/0x80 [ 92.818180][ T5664] do_handle_open+0x514/0x8e8 [ 92.818924][ T5664] __arm64_sys_open_by_handle_at+0x80/0x94 [ 92.819737][ T5664] invoke_syscall+0x98/0x2b8 [ 92.820425][ T5664] el0_svc_common+0x138/0x258 [ 92.821113][ T5664] do_el0_svc+0x58/0x14c [ 92.821766][ T5664] el0_svc+0x78/0x1e0 [ 92.822394][ T5664] el0t_64_sync_handler+0xcc/0xe4 [ 92.823140][ T5664] el0t_64_sync+0x1a0/0x1a4 [ 92.928799][ T5664] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 92.989392][ T5662] loop0: detected capacity change from 0 to 40427 [ 93.004871][ T5668] loop2: detected capacity change from 0 to 40427 [ 93.021346][ T5666] loop4: detected capacity change from 0 to 40427 [ 93.058530][ T5668] F2FS-fs (loop2): Found nat_bits in checkpoint [ 93.066557][ T5668] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 93.069519][ T5668] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.070713][ T5668] CPU: 1 PID: 5668 Comm: syz.2.105 Tainted: G B syzkaller #0 [ 93.072055][ T5668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.073648][ T5668] Call trace: [ 93.074147][ T5668] dump_backtrace+0x0/0x43c [ 93.074818][ T5668] show_stack+0x2c/0x3c [ 93.075436][ T5668] __dump_stack+0x30/0x40 [ 93.076008][ T5668] dump_stack_lvl+0xf8/0x160 [ 93.076654][ T5668] dump_stack+0x1c/0x5c [ 93.077263][ T5668] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.078061][ T5668] f2fs_iget+0x1b30/0x51c4 [ 93.078662][ T5668] f2fs_nfs_get_inode+0x80/0x118 [ 93.079378][ T5668] generic_fh_to_dentry+0x9c/0x104 [ 93.080150][ T5668] f2fs_fh_to_dentry+0x44/0x58 [ 93.080882][ T5668] exportfs_decode_fh_raw+0x10c/0x49c [ 93.081672][ T5668] exportfs_decode_fh+0x50/0x80 [ 93.082469][ T5668] do_handle_open+0x514/0x8e8 [ 93.083161][ T5668] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.084027][ T5668] invoke_syscall+0x98/0x2b8 [ 93.084690][ T5668] el0_svc_common+0x138/0x258 [ 93.085386][ T5668] do_el0_svc+0x58/0x14c [ 93.086008][ T5668] el0_svc+0x78/0x1e0 [ 93.086629][ T5668] el0t_64_sync_handler+0xcc/0xe4 [ 93.087334][ T5668] el0t_64_sync+0x1a0/0x1a4 [ 93.098133][ T5666] F2FS-fs (loop4): Found nat_bits in checkpoint [ 93.106987][ T5668] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.110595][ T5668] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.111279][ T5666] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 93.111728][ T5668] CPU: 1 PID: 5668 Comm: syz.2.105 Tainted: G B syzkaller #0 [ 93.114249][ T5668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.115885][ T5668] Call trace: [ 93.116390][ T5668] dump_backtrace+0x0/0x43c [ 93.117086][ T5668] show_stack+0x2c/0x3c [ 93.117367][ T5666] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.117724][ T5668] __dump_stack+0x30/0x40 [ 93.119570][ T5668] dump_stack_lvl+0xf8/0x160 [ 93.120208][ T5668] dump_stack+0x1c/0x5c [ 93.120850][ T5668] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.121657][ T5668] f2fs_iget+0x1b30/0x51c4 [ 93.122329][ T5668] f2fs_nfs_get_inode+0x80/0x118 [ 93.123047][ T5668] generic_fh_to_dentry+0x9c/0x104 [ 93.123791][ T5668] f2fs_fh_to_dentry+0x44/0x58 [ 93.124452][ T5668] exportfs_decode_fh_raw+0x10c/0x49c [ 93.125171][ T5668] exportfs_decode_fh+0x50/0x80 [ 93.125868][ T5668] do_handle_open+0x514/0x8e8 [ 93.126576][ T5668] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.127413][ T5668] invoke_syscall+0x98/0x2b8 [ 93.128108][ T5668] el0_svc_common+0x138/0x258 [ 93.128773][ T5668] do_el0_svc+0x58/0x14c [ 93.129402][ T5668] el0_svc+0x78/0x1e0 [ 93.129994][ T5668] el0t_64_sync_handler+0xcc/0xe4 [ 93.130761][ T5668] el0t_64_sync+0x1a0/0x1a4 [ 93.133655][ T5666] CPU: 0 PID: 5666 Comm: syz.4.104 Tainted: G B syzkaller #0 [ 93.135043][ T5666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.136702][ T5666] Call trace: [ 93.137226][ T5666] dump_backtrace+0x0/0x43c [ 93.137919][ T5666] show_stack+0x2c/0x3c [ 93.138558][ T5666] __dump_stack+0x30/0x40 [ 93.139255][ T5666] dump_stack_lvl+0xf8/0x160 [ 93.140027][ T5666] dump_stack+0x1c/0x5c [ 93.140722][ T5666] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.141617][ T5666] f2fs_iget+0x1b30/0x51c4 [ 93.142305][ T5666] f2fs_nfs_get_inode+0x80/0x118 [ 93.143051][ T5666] generic_fh_to_dentry+0x9c/0x104 [ 93.143884][ T5666] f2fs_fh_to_dentry+0x44/0x58 [ 93.144636][ T5666] exportfs_decode_fh_raw+0x10c/0x49c [ 93.145454][ T5666] exportfs_decode_fh+0x50/0x80 [ 93.146206][ T5666] do_handle_open+0x514/0x8e8 [ 93.146937][ T5666] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.147835][ T5666] invoke_syscall+0x98/0x2b8 [ 93.148540][ T5666] el0_svc_common+0x138/0x258 [ 93.149316][ T5666] do_el0_svc+0x58/0x14c [ 93.149696][ T5670] loop3: detected capacity change from 0 to 40427 [ 93.149946][ T5666] el0_svc+0x78/0x1e0 [ 93.151083][ T5668] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.151554][ T5666] el0t_64_sync_handler+0xcc/0xe4 [ 93.154056][ T5666] el0t_64_sync+0x1a0/0x1a4 [ 93.159703][ T5662] F2FS-fs (loop0): Found nat_bits in checkpoint [ 93.180108][ T5666] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.185093][ T5666] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.186241][ T5666] CPU: 1 PID: 5666 Comm: syz.4.104 Tainted: G B syzkaller #0 [ 93.187575][ T5666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.189145][ T5666] Call trace: [ 93.189657][ T5666] dump_backtrace+0x0/0x43c [ 93.190363][ T5666] show_stack+0x2c/0x3c [ 93.191034][ T5666] __dump_stack+0x30/0x40 [ 93.191694][ T5666] dump_stack_lvl+0xf8/0x160 [ 93.192422][ T5666] dump_stack+0x1c/0x5c [ 93.193020][ T5666] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.193843][ T5666] f2fs_iget+0x1b30/0x51c4 [ 93.194578][ T5666] f2fs_nfs_get_inode+0x80/0x118 [ 93.195266][ T5666] generic_fh_to_dentry+0x9c/0x104 [ 93.196029][ T5666] f2fs_fh_to_dentry+0x44/0x58 [ 93.196717][ T5666] exportfs_decode_fh_raw+0x10c/0x49c [ 93.197611][ T5666] exportfs_decode_fh+0x50/0x80 [ 93.198407][ T5666] do_handle_open+0x514/0x8e8 [ 93.199143][ T5666] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.200067][ T5666] invoke_syscall+0x98/0x2b8 [ 93.200845][ T5666] el0_svc_common+0x138/0x258 [ 93.201641][ T5666] do_el0_svc+0x58/0x14c [ 93.202290][ T5666] el0_svc+0x78/0x1e0 [ 93.202932][ T5666] el0t_64_sync_handler+0xcc/0xe4 [ 93.203694][ T5666] el0t_64_sync+0x1a0/0x1a4 [ 93.212294][ T5662] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 93.213991][ T5666] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.214293][ T5662] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.217414][ T5662] CPU: 0 PID: 5662 Comm: syz.0.103 Tainted: G B syzkaller #0 [ 93.218773][ T5662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.220367][ T5662] Call trace: [ 93.220858][ T5662] dump_backtrace+0x0/0x43c [ 93.221571][ T5662] show_stack+0x2c/0x3c [ 93.222265][ T5662] __dump_stack+0x30/0x40 [ 93.222918][ T5662] dump_stack_lvl+0xf8/0x160 [ 93.223584][ T5662] dump_stack+0x1c/0x5c [ 93.224206][ T5662] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.225025][ T5662] f2fs_iget+0x1b30/0x51c4 [ 93.225710][ T5662] f2fs_nfs_get_inode+0x80/0x118 [ 93.226477][ T5662] generic_fh_to_dentry+0x9c/0x104 [ 93.227255][ T5662] f2fs_fh_to_dentry+0x44/0x58 [ 93.227969][ T5662] exportfs_decode_fh_raw+0x10c/0x49c [ 93.228854][ T5662] exportfs_decode_fh+0x50/0x80 [ 93.229636][ T5662] do_handle_open+0x514/0x8e8 [ 93.230335][ T5662] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.231197][ T5662] invoke_syscall+0x98/0x2b8 [ 93.231896][ T5662] el0_svc_common+0x138/0x258 [ 93.232638][ T5662] do_el0_svc+0x58/0x14c [ 93.233259][ T5662] el0_svc+0x78/0x1e0 [ 93.233856][ T5662] el0t_64_sync_handler+0xcc/0xe4 [ 93.234634][ T5662] el0t_64_sync+0x1a0/0x1a4 [ 93.249680][ T5670] F2FS-fs (loop3): Found nat_bits in checkpoint [ 93.266620][ T5670] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 93.267706][ T5662] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.271377][ T5691] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.272519][ T5691] CPU: 1 PID: 5691 Comm: syz.0.103 Tainted: G B syzkaller #0 [ 93.273757][ T5691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.275232][ T5691] Call trace: [ 93.275724][ T5691] dump_backtrace+0x0/0x43c [ 93.276422][ T5691] show_stack+0x2c/0x3c [ 93.277005][ T5691] __dump_stack+0x30/0x40 [ 93.277661][ T5691] dump_stack_lvl+0xf8/0x160 [ 93.278354][ T5691] dump_stack+0x1c/0x5c [ 93.278966][ T5691] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.279796][ T5691] f2fs_iget+0x1b30/0x51c4 [ 93.280464][ T5691] f2fs_nfs_get_inode+0x80/0x118 [ 93.281272][ T5691] generic_fh_to_dentry+0x9c/0x104 [ 93.282110][ T5691] f2fs_fh_to_dentry+0x44/0x58 [ 93.282843][ T5691] exportfs_decode_fh_raw+0x10c/0x49c [ 93.283724][ T5691] exportfs_decode_fh+0x50/0x80 [ 93.284430][ T5691] do_handle_open+0x514/0x8e8 [ 93.285124][ T5691] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.286001][ T5691] invoke_syscall+0x98/0x2b8 [ 93.286717][ T5691] el0_svc_common+0x138/0x258 [ 93.287500][ T5691] do_el0_svc+0x58/0x14c [ 93.288117][ T5691] el0_svc+0x78/0x1e0 [ 93.288704][ T5691] el0t_64_sync_handler+0xcc/0xe4 [ 93.289390][ T5691] el0t_64_sync+0x1a0/0x1a4 [ 93.293012][ T5676] loop1: detected capacity change from 0 to 40427 [ 93.295846][ T5670] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.304064][ T5670] CPU: 0 PID: 5670 Comm: syz.3.106 Tainted: G B syzkaller #0 [ 93.305306][ T5670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.306791][ T5670] Call trace: [ 93.307297][ T5670] dump_backtrace+0x0/0x43c [ 93.307971][ T5670] show_stack+0x2c/0x3c [ 93.308572][ T5670] __dump_stack+0x30/0x40 [ 93.309247][ T5670] dump_stack_lvl+0xf8/0x160 [ 93.309938][ T5670] dump_stack+0x1c/0x5c [ 93.310523][ T5670] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.311321][ T5670] f2fs_iget+0x1b30/0x51c4 [ 93.311998][ T5670] f2fs_nfs_get_inode+0x80/0x118 [ 93.312703][ T5670] generic_fh_to_dentry+0x9c/0x104 [ 93.313455][ T5670] f2fs_fh_to_dentry+0x44/0x58 [ 93.314183][ T5670] exportfs_decode_fh_raw+0x10c/0x49c [ 93.314988][ T5670] exportfs_decode_fh+0x50/0x80 [ 93.315692][ T5670] do_handle_open+0x514/0x8e8 [ 93.316389][ T5670] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.317211][ T5670] invoke_syscall+0x98/0x2b8 [ 93.317898][ T5670] el0_svc_common+0x138/0x258 [ 93.318567][ T5670] do_el0_svc+0x58/0x14c [ 93.319327][ T5670] el0_svc+0x78/0x1e0 [ 93.319950][ T5670] el0t_64_sync_handler+0xcc/0xe4 [ 93.320688][ T5670] el0t_64_sync+0x1a0/0x1a4 [ 93.341299][ T5691] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.350209][ T5676] F2FS-fs (loop1): Found nat_bits in checkpoint [ 93.395074][ T5676] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 93.399119][ T5676] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.400254][ T5676] CPU: 0 PID: 5676 Comm: syz.1.107 Tainted: G B syzkaller #0 [ 93.401562][ T5676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.402963][ T5676] Call trace: [ 93.403437][ T5676] dump_backtrace+0x0/0x43c [ 93.404114][ T5676] show_stack+0x2c/0x3c [ 93.404698][ T5676] __dump_stack+0x30/0x40 [ 93.405340][ T5676] dump_stack_lvl+0xf8/0x160 [ 93.406055][ T5676] dump_stack+0x1c/0x5c [ 93.406673][ T5676] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.407457][ T5676] f2fs_iget+0x1b30/0x51c4 [ 93.408118][ T5676] f2fs_nfs_get_inode+0x80/0x118 [ 93.408861][ T5676] generic_fh_to_dentry+0x9c/0x104 [ 93.409664][ T5676] f2fs_fh_to_dentry+0x44/0x58 [ 93.410383][ T5676] exportfs_decode_fh_raw+0x10c/0x49c [ 93.411170][ T5676] exportfs_decode_fh+0x50/0x80 [ 93.411931][ T5676] do_handle_open+0x514/0x8e8 [ 93.412628][ T5676] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.413451][ T5676] invoke_syscall+0x98/0x2b8 [ 93.414141][ T5676] el0_svc_common+0x138/0x258 [ 93.414796][ T5676] do_el0_svc+0x58/0x14c [ 93.415456][ T5676] el0_svc+0x78/0x1e0 [ 93.416020][ T5676] el0t_64_sync_handler+0xcc/0xe4 [ 93.416728][ T5676] el0t_64_sync+0x1a0/0x1a4 [ 93.419119][ T5670] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.426951][ T5697] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.428078][ T5697] CPU: 0 PID: 5697 Comm: syz.3.106 Tainted: G B syzkaller #0 [ 93.429351][ T5697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.430853][ T5697] Call trace: [ 93.431305][ T5697] dump_backtrace+0x0/0x43c [ 93.431952][ T5697] show_stack+0x2c/0x3c [ 93.432517][ T5697] __dump_stack+0x30/0x40 [ 93.433203][ T5697] dump_stack_lvl+0xf8/0x160 [ 93.433858][ T5697] dump_stack+0x1c/0x5c [ 93.434423][ T5697] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.435187][ T5697] f2fs_iget+0x1b30/0x51c4 [ 93.435839][ T5697] f2fs_nfs_get_inode+0x80/0x118 [ 93.436480][ T5697] generic_fh_to_dentry+0x9c/0x104 [ 93.437210][ T5697] f2fs_fh_to_dentry+0x44/0x58 [ 93.437913][ T5697] exportfs_decode_fh_raw+0x10c/0x49c [ 93.438689][ T5697] exportfs_decode_fh+0x50/0x80 [ 93.439365][ T5697] do_handle_open+0x514/0x8e8 [ 93.440015][ T5697] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.440898][ T5697] invoke_syscall+0x98/0x2b8 [ 93.441564][ T5697] el0_svc_common+0x138/0x258 [ 93.442221][ T5697] do_el0_svc+0x58/0x14c [ 93.442854][ T5697] el0_svc+0x78/0x1e0 [ 93.443424][ T5697] el0t_64_sync_handler+0xcc/0xe4 [ 93.444151][ T5697] el0t_64_sync+0x1a0/0x1a4 [ 93.479276][ T5676] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.485135][ T5701] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.486285][ T5701] CPU: 1 PID: 5701 Comm: syz.1.107 Tainted: G B syzkaller #0 [ 93.487026][ T5697] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.487632][ T5701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.490775][ T5701] Call trace: [ 93.491273][ T5701] dump_backtrace+0x0/0x43c [ 93.491962][ T5701] show_stack+0x2c/0x3c [ 93.492630][ T5701] __dump_stack+0x30/0x40 [ 93.493283][ T5701] dump_stack_lvl+0xf8/0x160 [ 93.493997][ T5701] dump_stack+0x1c/0x5c [ 93.494596][ T5701] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.495360][ T5701] f2fs_iget+0x1b30/0x51c4 [ 93.496005][ T5701] f2fs_nfs_get_inode+0x80/0x118 [ 93.496712][ T5701] generic_fh_to_dentry+0x9c/0x104 [ 93.497457][ T5701] f2fs_fh_to_dentry+0x44/0x58 [ 93.498114][ T5701] exportfs_decode_fh_raw+0x10c/0x49c [ 93.498935][ T5701] exportfs_decode_fh+0x50/0x80 [ 93.499602][ T5701] do_handle_open+0x514/0x8e8 [ 93.500281][ T5701] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.501098][ T5701] invoke_syscall+0x98/0x2b8 [ 93.501805][ T5701] el0_svc_common+0x138/0x258 [ 93.502567][ T5701] do_el0_svc+0x58/0x14c [ 93.503174][ T5701] el0_svc+0x78/0x1e0 [ 93.503757][ T5701] el0t_64_sync_handler+0xcc/0xe4 [ 93.504435][ T5701] el0t_64_sync+0x1a0/0x1a4 [ 93.547416][ T5701] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.568539][ T5685] loop2: detected capacity change from 0 to 40427 [ 93.581094][ T5699] loop0: detected capacity change from 0 to 40427 [ 93.609827][ T5694] loop4: detected capacity change from 0 to 40427 [ 93.638718][ T5699] F2FS-fs (loop0): Found nat_bits in checkpoint [ 93.649551][ T5685] F2FS-fs (loop2): Found nat_bits in checkpoint [ 93.668290][ T5685] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 93.670149][ T5699] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 93.672080][ T5685] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.673146][ T5685] CPU: 0 PID: 5685 Comm: syz.2.108 Tainted: G B syzkaller #0 [ 93.674492][ T5685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.676012][ T5685] Call trace: [ 93.676477][ T5685] dump_backtrace+0x0/0x43c [ 93.677145][ T5685] show_stack+0x2c/0x3c [ 93.677763][ T5685] __dump_stack+0x30/0x40 [ 93.678410][ T5685] dump_stack_lvl+0xf8/0x160 [ 93.679058][ T5685] dump_stack+0x1c/0x5c [ 93.679688][ T5685] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.680413][ T5685] f2fs_iget+0x1b30/0x51c4 [ 93.681045][ T5685] f2fs_nfs_get_inode+0x80/0x118 [ 93.681766][ T5685] generic_fh_to_dentry+0x9c/0x104 [ 93.682531][ T5685] f2fs_fh_to_dentry+0x44/0x58 [ 93.683277][ T5685] exportfs_decode_fh_raw+0x10c/0x49c [ 93.684129][ T5685] exportfs_decode_fh+0x50/0x80 [ 93.684883][ T5685] do_handle_open+0x514/0x8e8 [ 93.685643][ T5685] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.686521][ T5685] invoke_syscall+0x98/0x2b8 [ 93.687205][ T5685] el0_svc_common+0x138/0x258 [ 93.687334][ T5703] loop3: detected capacity change from 0 to 40427 [ 93.687912][ T5685] do_el0_svc+0x58/0x14c [ 93.689560][ T5685] el0_svc+0x78/0x1e0 [ 93.690166][ T5685] el0t_64_sync_handler+0xcc/0xe4 [ 93.690957][ T5685] el0t_64_sync+0x1a0/0x1a4 [ 93.697717][ T5699] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.698909][ T5699] CPU: 0 PID: 5699 Comm: syz.0.110 Tainted: G B syzkaller #0 [ 93.700253][ T5699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.701702][ T5699] Call trace: [ 93.702209][ T5699] dump_backtrace+0x0/0x43c [ 93.702881][ T5699] show_stack+0x2c/0x3c [ 93.703478][ T5699] __dump_stack+0x30/0x40 [ 93.704123][ T5699] dump_stack_lvl+0xf8/0x160 [ 93.704785][ T5699] dump_stack+0x1c/0x5c [ 93.705369][ T5699] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.706127][ T5699] f2fs_iget+0x1b30/0x51c4 [ 93.706793][ T5699] f2fs_nfs_get_inode+0x80/0x118 [ 93.707529][ T5699] generic_fh_to_dentry+0x9c/0x104 [ 93.708245][ T5699] f2fs_fh_to_dentry+0x44/0x58 [ 93.708935][ T5699] exportfs_decode_fh_raw+0x10c/0x49c [ 93.709749][ T5699] exportfs_decode_fh+0x50/0x80 [ 93.710453][ T5699] do_handle_open+0x514/0x8e8 [ 93.711149][ T5699] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.712002][ T5699] invoke_syscall+0x98/0x2b8 [ 93.712696][ T5699] el0_svc_common+0x138/0x258 [ 93.713390][ T5699] do_el0_svc+0x58/0x14c [ 93.714084][ T5699] el0_svc+0x78/0x1e0 [ 93.714689][ T5699] el0t_64_sync_handler+0xcc/0xe4 [ 93.715420][ T5699] el0t_64_sync+0x1a0/0x1a4 [ 93.720462][ T5694] F2FS-fs (loop4): Found nat_bits in checkpoint [ 93.737217][ T5694] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 93.738807][ T5694] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.741667][ T5694] CPU: 0 PID: 5694 Comm: syz.4.109 Tainted: G B syzkaller #0 [ 93.743014][ T5694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.744648][ T5694] Call trace: [ 93.745171][ T5694] dump_backtrace+0x0/0x43c [ 93.745875][ T5694] show_stack+0x2c/0x3c [ 93.746547][ T5694] __dump_stack+0x30/0x40 [ 93.747226][ T5694] dump_stack_lvl+0xf8/0x160 [ 93.747930][ T5694] dump_stack+0x1c/0x5c [ 93.748571][ T5694] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.749379][ T5694] f2fs_iget+0x1b30/0x51c4 [ 93.750099][ T5694] f2fs_nfs_get_inode+0x80/0x118 [ 93.750885][ T5694] generic_fh_to_dentry+0x9c/0x104 [ 93.751653][ T5694] f2fs_fh_to_dentry+0x44/0x58 [ 93.752398][ T5694] exportfs_decode_fh_raw+0x10c/0x49c [ 93.753219][ T5694] exportfs_decode_fh+0x50/0x80 [ 93.753946][ T5694] do_handle_open+0x514/0x8e8 [ 93.754691][ T5694] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.755554][ T5694] invoke_syscall+0x98/0x2b8 [ 93.756205][ T5694] el0_svc_common+0x138/0x258 [ 93.756905][ T5694] do_el0_svc+0x58/0x14c [ 93.757556][ T5694] el0_svc+0x78/0x1e0 [ 93.758143][ T5694] el0t_64_sync_handler+0xcc/0xe4 [ 93.758879][ T5694] el0t_64_sync+0x1a0/0x1a4 [ 93.774318][ T5685] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.777121][ T5699] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.779057][ T5721] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.780688][ T5703] F2FS-fs (loop3): Found nat_bits in checkpoint [ 93.781250][ T5722] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.782705][ T5722] CPU: 0 PID: 5722 Comm: syz.0.110 Tainted: G B syzkaller #0 [ 93.784009][ T5722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.785457][ T5722] Call trace: [ 93.785956][ T5722] dump_backtrace+0x0/0x43c [ 93.786614][ T5722] show_stack+0x2c/0x3c [ 93.787257][ T5722] __dump_stack+0x30/0x40 [ 93.787937][ T5722] dump_stack_lvl+0xf8/0x160 [ 93.788627][ T5722] dump_stack+0x1c/0x5c [ 93.789216][ T5722] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.789744][ T5705] loop1: detected capacity change from 0 to 40427 [ 93.789959][ T5722] f2fs_iget+0x1b30/0x51c4 [ 93.791583][ T5722] f2fs_nfs_get_inode+0x80/0x118 [ 93.792281][ T5722] generic_fh_to_dentry+0x9c/0x104 [ 93.793009][ T5722] f2fs_fh_to_dentry+0x44/0x58 [ 93.793742][ T5722] exportfs_decode_fh_raw+0x10c/0x49c [ 93.793801][ T5694] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.794535][ T5722] exportfs_decode_fh+0x50/0x80 [ 93.796966][ T5722] do_handle_open+0x514/0x8e8 [ 93.797655][ T5722] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.798508][ T5722] invoke_syscall+0x98/0x2b8 [ 93.799277][ T5722] el0_svc_common+0x138/0x258 [ 93.799904][ T5722] do_el0_svc+0x58/0x14c [ 93.800466][ T5722] el0_svc+0x78/0x1e0 [ 93.801020][ T5722] el0t_64_sync_handler+0xcc/0xe4 [ 93.801805][ T5722] el0t_64_sync+0x1a0/0x1a4 [ 93.807634][ T5721] CPU: 0 PID: 5721 Comm: syz.2.108 Tainted: G B syzkaller #0 [ 93.808862][ T5721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.810261][ T5721] Call trace: [ 93.810679][ T5721] dump_backtrace+0x0/0x43c [ 93.811300][ T5721] show_stack+0x2c/0x3c [ 93.811878][ T5721] __dump_stack+0x30/0x40 [ 93.812503][ T5721] dump_stack_lvl+0xf8/0x160 [ 93.813256][ T5721] dump_stack+0x1c/0x5c [ 93.813906][ T5721] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.814756][ T5721] f2fs_iget+0x1b30/0x51c4 [ 93.815445][ T5721] f2fs_nfs_get_inode+0x80/0x118 [ 93.816195][ T5721] generic_fh_to_dentry+0x9c/0x104 [ 93.816966][ T5721] f2fs_fh_to_dentry+0x44/0x58 [ 93.817672][ T5721] exportfs_decode_fh_raw+0x10c/0x49c [ 93.818431][ T5721] exportfs_decode_fh+0x50/0x80 [ 93.819099][ T5721] do_handle_open+0x514/0x8e8 [ 93.819752][ T5721] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.820631][ T5721] invoke_syscall+0x98/0x2b8 [ 93.821270][ T5721] el0_svc_common+0x138/0x258 [ 93.821935][ T5721] do_el0_svc+0x58/0x14c [ 93.822559][ T5721] el0_svc+0x78/0x1e0 [ 93.823133][ T5721] el0t_64_sync_handler+0xcc/0xe4 [ 93.823838][ T5721] el0t_64_sync+0x1a0/0x1a4 [ 93.828422][ T5703] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 93.830189][ T5703] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.831419][ T5703] CPU: 1 PID: 5703 Comm: syz.3.111 Tainted: G B syzkaller #0 [ 93.831900][ T5721] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.832702][ T5703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.832715][ T5703] Call trace: [ 93.834851][ T5722] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.836064][ T5703] dump_backtrace+0x0/0x43c [ 93.839026][ T5703] show_stack+0x2c/0x3c [ 93.839718][ T5703] __dump_stack+0x30/0x40 [ 93.840400][ T5703] dump_stack_lvl+0xf8/0x160 [ 93.841081][ T5703] dump_stack+0x1c/0x5c [ 93.841702][ T5703] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.842572][ T5703] f2fs_iget+0x1b30/0x51c4 [ 93.843243][ T5703] f2fs_nfs_get_inode+0x80/0x118 [ 93.844022][ T5703] generic_fh_to_dentry+0x9c/0x104 [ 93.844764][ T5703] f2fs_fh_to_dentry+0x44/0x58 [ 93.845495][ T5703] exportfs_decode_fh_raw+0x10c/0x49c [ 93.846414][ T5703] exportfs_decode_fh+0x50/0x80 [ 93.847193][ T5703] do_handle_open+0x514/0x8e8 [ 93.847923][ T5703] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.848802][ T5703] invoke_syscall+0x98/0x2b8 [ 93.849479][ T5703] el0_svc_common+0x138/0x258 [ 93.850189][ T5703] do_el0_svc+0x58/0x14c [ 93.850772][ T5703] el0_svc+0x78/0x1e0 [ 93.851375][ T5703] el0t_64_sync_handler+0xcc/0xe4 [ 93.852101][ T5703] el0t_64_sync+0x1a0/0x1a4 [ 93.853373][ T5694] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.855673][ T5703] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.856297][ T5705] F2FS-fs (loop1): Found nat_bits in checkpoint [ 93.859096][ T5694] CPU: 1 PID: 5694 Comm: syz.4.109 Tainted: G B syzkaller #0 [ 93.860356][ T5694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.861926][ T5694] Call trace: [ 93.862293][ T5703] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.862378][ T5694] dump_backtrace+0x0/0x43c [ 93.864287][ T5694] show_stack+0x2c/0x3c [ 93.864929][ T5694] __dump_stack+0x30/0x40 [ 93.865586][ T5694] dump_stack_lvl+0xf8/0x160 [ 93.866247][ T5694] dump_stack+0x1c/0x5c [ 93.866855][ T5694] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.867594][ T5694] f2fs_iget+0x1b30/0x51c4 [ 93.868222][ T5694] f2fs_nfs_get_inode+0x80/0x118 [ 93.868942][ T5694] generic_fh_to_dentry+0x9c/0x104 [ 93.869629][ T5694] f2fs_fh_to_dentry+0x44/0x58 [ 93.870257][ T5694] exportfs_decode_fh_raw+0x10c/0x49c [ 93.871027][ T5694] exportfs_decode_fh+0x50/0x80 [ 93.871709][ T5694] do_handle_open+0x514/0x8e8 [ 93.872341][ T5694] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.873205][ T5694] invoke_syscall+0x98/0x2b8 [ 93.873871][ T5694] el0_svc_common+0x138/0x258 [ 93.874573][ T5694] do_el0_svc+0x58/0x14c [ 93.875182][ T5694] el0_svc+0x78/0x1e0 [ 93.875718][ T5694] el0t_64_sync_handler+0xcc/0xe4 [ 93.876517][ T5694] el0t_64_sync+0x1a0/0x1a4 [ 93.879490][ T5694] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.896070][ T5703] CPU: 0 PID: 5703 Comm: syz.3.111 Tainted: G B syzkaller #0 [ 93.897505][ T5703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.899020][ T5703] Call trace: [ 93.899493][ T5703] dump_backtrace+0x0/0x43c [ 93.900179][ T5703] show_stack+0x2c/0x3c [ 93.900788][ T5703] __dump_stack+0x30/0x40 [ 93.901480][ T5703] dump_stack_lvl+0xf8/0x160 [ 93.902159][ T5703] dump_stack+0x1c/0x5c [ 93.902805][ T5703] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.903583][ T5703] f2fs_iget+0x1b30/0x51c4 [ 93.904239][ T5703] f2fs_nfs_get_inode+0x80/0x118 [ 93.904935][ T5703] generic_fh_to_dentry+0x9c/0x104 [ 93.905652][ T5703] f2fs_fh_to_dentry+0x44/0x58 [ 93.906340][ T5703] exportfs_decode_fh_raw+0x10c/0x49c [ 93.907111][ T5703] exportfs_decode_fh+0x50/0x80 [ 93.907847][ T5703] do_handle_open+0x514/0x8e8 [ 93.908550][ T5703] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.909464][ T5703] invoke_syscall+0x98/0x2b8 [ 93.910137][ T5703] el0_svc_common+0x138/0x258 [ 93.910816][ T5703] do_el0_svc+0x58/0x14c [ 93.911461][ T5703] el0_svc+0x78/0x1e0 [ 93.912020][ T5703] el0t_64_sync_handler+0xcc/0xe4 [ 93.912660][ T5703] el0t_64_sync+0x1a0/0x1a4 [ 93.920544][ T5705] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 93.922390][ T5705] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.923582][ T5705] CPU: 0 PID: 5705 Comm: syz.1.112 Tainted: G B syzkaller #0 [ 93.924973][ T5705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.926615][ T5705] Call trace: [ 93.927159][ T5705] dump_backtrace+0x0/0x43c [ 93.927949][ T5705] show_stack+0x2c/0x3c [ 93.928582][ T5705] __dump_stack+0x30/0x40 [ 93.929236][ T5705] dump_stack_lvl+0xf8/0x160 [ 93.929967][ T5705] dump_stack+0x1c/0x5c [ 93.930614][ T5705] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.931471][ T5705] f2fs_iget+0x1b30/0x51c4 [ 93.932168][ T5705] f2fs_nfs_get_inode+0x80/0x118 [ 93.932926][ T5705] generic_fh_to_dentry+0x9c/0x104 [ 93.933770][ T5705] f2fs_fh_to_dentry+0x44/0x58 [ 93.934484][ T5705] exportfs_decode_fh_raw+0x10c/0x49c [ 93.935276][ T5705] exportfs_decode_fh+0x50/0x80 [ 93.936067][ T5705] do_handle_open+0x514/0x8e8 [ 93.936793][ T5705] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.937684][ T5705] invoke_syscall+0x98/0x2b8 [ 93.938383][ T5705] el0_svc_common+0x138/0x258 [ 93.939097][ T5705] do_el0_svc+0x58/0x14c [ 93.939698][ T5705] el0_svc+0x78/0x1e0 [ 93.940271][ T5705] el0t_64_sync_handler+0xcc/0xe4 [ 93.941028][ T5705] el0t_64_sync+0x1a0/0x1a4 [ 93.956350][ T5703] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.959583][ T5705] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 93.967738][ T5705] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 93.968954][ T5705] CPU: 0 PID: 5705 Comm: syz.1.112 Tainted: G B syzkaller #0 [ 93.970287][ T5705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 93.971807][ T5705] Call trace: [ 93.972289][ T5705] dump_backtrace+0x0/0x43c [ 93.972989][ T5705] show_stack+0x2c/0x3c [ 93.973650][ T5705] __dump_stack+0x30/0x40 [ 93.974320][ T5705] dump_stack_lvl+0xf8/0x160 [ 93.975063][ T5705] dump_stack+0x1c/0x5c [ 93.975714][ T5705] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 93.976498][ T5705] f2fs_iget+0x1b30/0x51c4 [ 93.977216][ T5705] f2fs_nfs_get_inode+0x80/0x118 [ 93.977961][ T5705] generic_fh_to_dentry+0x9c/0x104 [ 93.978813][ T5705] f2fs_fh_to_dentry+0x44/0x58 [ 93.979529][ T5705] exportfs_decode_fh_raw+0x10c/0x49c [ 93.980295][ T5705] exportfs_decode_fh+0x50/0x80 [ 93.980974][ T5705] do_handle_open+0x514/0x8e8 [ 93.981707][ T5705] __arm64_sys_open_by_handle_at+0x80/0x94 [ 93.982599][ T5705] invoke_syscall+0x98/0x2b8 [ 93.983295][ T5705] el0_svc_common+0x138/0x258 [ 93.984033][ T5705] do_el0_svc+0x58/0x14c [ 93.984692][ T5705] el0_svc+0x78/0x1e0 [ 93.985286][ T5705] el0t_64_sync_handler+0xcc/0xe4 [ 93.986010][ T5705] el0t_64_sync+0x1a0/0x1a4 [ 94.012667][ T5705] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix 1970/01/01 00:01:34 executed programs: 110 [ 94.168143][ T5728] loop0: detected capacity change from 0 to 40427 [ 94.175149][ T5731] loop2: detected capacity change from 0 to 40427 [ 94.204895][ T5733] loop4: detected capacity change from 0 to 40427 [ 94.252396][ T5731] F2FS-fs (loop2): Found nat_bits in checkpoint [ 94.257120][ T5728] F2FS-fs (loop0): Found nat_bits in checkpoint [ 94.268566][ T5735] loop1: detected capacity change from 0 to 40427 [ 94.269996][ T5731] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 94.273210][ T5733] F2FS-fs (loop4): Found nat_bits in checkpoint [ 94.277697][ T5731] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.279790][ T5731] CPU: 0 PID: 5731 Comm: syz.2.114 Tainted: G B syzkaller #0 [ 94.281131][ T5731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.282753][ T5731] Call trace: [ 94.283269][ T5731] dump_backtrace+0x0/0x43c [ 94.283973][ T5731] show_stack+0x2c/0x3c [ 94.284648][ T5731] __dump_stack+0x30/0x40 [ 94.285307][ T5731] dump_stack_lvl+0xf8/0x160 [ 94.286036][ T5731] dump_stack+0x1c/0x5c [ 94.286731][ T5731] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.287518][ T5731] f2fs_iget+0x1b30/0x51c4 [ 94.288195][ T5731] f2fs_nfs_get_inode+0x80/0x118 [ 94.288992][ T5731] generic_fh_to_dentry+0x9c/0x104 [ 94.289722][ T5731] f2fs_fh_to_dentry+0x44/0x58 [ 94.290427][ T5731] exportfs_decode_fh_raw+0x10c/0x49c [ 94.291250][ T5731] exportfs_decode_fh+0x50/0x80 [ 94.292009][ T5731] do_handle_open+0x514/0x8e8 [ 94.292736][ T5731] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.293514][ T5731] invoke_syscall+0x98/0x2b8 [ 94.294225][ T5731] el0_svc_common+0x138/0x258 [ 94.294910][ T5731] do_el0_svc+0x58/0x14c [ 94.295558][ T5731] el0_svc+0x78/0x1e0 [ 94.296133][ T5731] el0t_64_sync_handler+0xcc/0xe4 [ 94.296852][ T5731] el0t_64_sync+0x1a0/0x1a4 [ 94.307071][ T5733] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 94.308983][ T5737] loop3: detected capacity change from 0 to 40427 [ 94.309096][ T5733] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.310402][ T5731] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.311255][ T5728] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 94.313885][ T5733] CPU: 0 PID: 5733 Comm: syz.4.115 Tainted: G B syzkaller #0 [ 94.315201][ T5733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.315450][ T5731] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.316710][ T5733] Call trace: [ 94.316717][ T5733] dump_backtrace+0x0/0x43c [ 94.319168][ T5733] show_stack+0x2c/0x3c [ 94.319872][ T5733] __dump_stack+0x30/0x40 [ 94.320605][ T5733] dump_stack_lvl+0xf8/0x160 [ 94.321344][ T5733] dump_stack+0x1c/0x5c [ 94.322001][ T5733] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.322822][ T5733] f2fs_iget+0x1b30/0x51c4 [ 94.323487][ T5733] f2fs_nfs_get_inode+0x80/0x118 [ 94.324264][ T5733] generic_fh_to_dentry+0x9c/0x104 [ 94.325095][ T5733] f2fs_fh_to_dentry+0x44/0x58 [ 94.325837][ T5733] exportfs_decode_fh_raw+0x10c/0x49c [ 94.326631][ T5733] exportfs_decode_fh+0x50/0x80 [ 94.327361][ T5733] do_handle_open+0x514/0x8e8 [ 94.328057][ T5733] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.328933][ T5733] invoke_syscall+0x98/0x2b8 [ 94.329635][ T5733] el0_svc_common+0x138/0x258 [ 94.330337][ T5733] do_el0_svc+0x58/0x14c [ 94.330974][ T5733] el0_svc+0x78/0x1e0 [ 94.331600][ T5733] el0t_64_sync_handler+0xcc/0xe4 [ 94.332351][ T5733] el0t_64_sync+0x1a0/0x1a4 [ 94.333016][ T5731] CPU: 1 PID: 5731 Comm: syz.2.114 Tainted: G B syzkaller #0 [ 94.334424][ T5731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.336043][ T5731] Call trace: [ 94.336566][ T5731] dump_backtrace+0x0/0x43c [ 94.337264][ T5731] show_stack+0x2c/0x3c [ 94.337894][ T5731] __dump_stack+0x30/0x40 [ 94.338512][ T5731] dump_stack_lvl+0xf8/0x160 [ 94.339188][ T5731] dump_stack+0x1c/0x5c [ 94.339843][ T5731] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.340624][ T5731] f2fs_iget+0x1b30/0x51c4 [ 94.341313][ T5731] f2fs_nfs_get_inode+0x80/0x118 [ 94.341375][ T5733] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.342010][ T5731] generic_fh_to_dentry+0x9c/0x104 [ 94.344473][ T5731] f2fs_fh_to_dentry+0x44/0x58 [ 94.345178][ T5731] exportfs_decode_fh_raw+0x10c/0x49c [ 94.345948][ T5731] exportfs_decode_fh+0x50/0x80 [ 94.346717][ T5731] do_handle_open+0x514/0x8e8 [ 94.346838][ T5733] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.347396][ T5731] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.349379][ T5731] invoke_syscall+0x98/0x2b8 [ 94.350102][ T5731] el0_svc_common+0x138/0x258 [ 94.350810][ T5731] do_el0_svc+0x58/0x14c [ 94.351429][ T5731] el0_svc+0x78/0x1e0 [ 94.352000][ T5731] el0t_64_sync_handler+0xcc/0xe4 [ 94.352724][ T5731] el0t_64_sync+0x1a0/0x1a4 [ 94.353394][ T5733] CPU: 0 PID: 5733 Comm: syz.4.115 Tainted: G B syzkaller #0 [ 94.353880][ T5728] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.354682][ T5733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.357394][ T5733] Call trace: [ 94.357936][ T5733] dump_backtrace+0x0/0x43c [ 94.358652][ T5733] show_stack+0x2c/0x3c [ 94.359351][ T5733] __dump_stack+0x30/0x40 [ 94.360078][ T5733] dump_stack_lvl+0xf8/0x160 [ 94.360878][ T5733] dump_stack+0x1c/0x5c [ 94.361512][ T5733] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.362296][ T5733] f2fs_iget+0x1b30/0x51c4 [ 94.362957][ T5733] f2fs_nfs_get_inode+0x80/0x118 [ 94.363670][ T5733] generic_fh_to_dentry+0x9c/0x104 [ 94.364417][ T5733] f2fs_fh_to_dentry+0x44/0x58 [ 94.365083][ T5733] exportfs_decode_fh_raw+0x10c/0x49c [ 94.365825][ T5733] exportfs_decode_fh+0x50/0x80 [ 94.366530][ T5733] do_handle_open+0x514/0x8e8 [ 94.367227][ T5733] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.368009][ T5733] invoke_syscall+0x98/0x2b8 [ 94.368683][ T5733] el0_svc_common+0x138/0x258 [ 94.369360][ T5733] do_el0_svc+0x58/0x14c [ 94.369964][ T5733] el0_svc+0x78/0x1e0 [ 94.370562][ T5733] el0t_64_sync_handler+0xcc/0xe4 [ 94.371283][ T5733] el0t_64_sync+0x1a0/0x1a4 [ 94.372782][ T5728] CPU: 1 PID: 5728 Comm: syz.0.113 Tainted: G B syzkaller #0 [ 94.374165][ T5728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.375714][ T5728] Call trace: [ 94.376206][ T5728] dump_backtrace+0x0/0x43c [ 94.376902][ T5728] show_stack+0x2c/0x3c [ 94.377553][ T5728] __dump_stack+0x30/0x40 [ 94.378262][ T5728] dump_stack_lvl+0xf8/0x160 [ 94.378987][ T5728] dump_stack+0x1c/0x5c [ 94.379623][ T5728] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.380514][ T5728] f2fs_iget+0x1b30/0x51c4 [ 94.381218][ T5728] f2fs_nfs_get_inode+0x80/0x118 [ 94.381956][ T5728] generic_fh_to_dentry+0x9c/0x104 [ 94.382769][ T5728] f2fs_fh_to_dentry+0x44/0x58 [ 94.383560][ T5728] exportfs_decode_fh_raw+0x10c/0x49c [ 94.384401][ T5728] exportfs_decode_fh+0x50/0x80 [ 94.385134][ T5728] do_handle_open+0x514/0x8e8 [ 94.385867][ T5728] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.386746][ T5728] invoke_syscall+0x98/0x2b8 [ 94.387408][ T5728] el0_svc_common+0x138/0x258 [ 94.388087][ T5728] do_el0_svc+0x58/0x14c [ 94.388742][ T5728] el0_svc+0x78/0x1e0 [ 94.389311][ T5728] el0t_64_sync_handler+0xcc/0xe4 [ 94.390038][ T5728] el0t_64_sync+0x1a0/0x1a4 [ 94.390890][ T5733] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.400716][ T5735] F2FS-fs (loop1): Found nat_bits in checkpoint [ 94.407077][ T5731] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.410249][ T5735] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 94.412144][ T5735] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.413157][ T5728] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.413309][ T5735] CPU: 0 PID: 5735 Comm: syz.1.117 Tainted: G B syzkaller #0 [ 94.416302][ T5735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.417842][ T5735] Call trace: [ 94.418326][ T5735] dump_backtrace+0x0/0x43c [ 94.418976][ T5735] show_stack+0x2c/0x3c [ 94.419579][ T5735] __dump_stack+0x30/0x40 [ 94.420225][ T5735] dump_stack_lvl+0xf8/0x160 [ 94.420946][ T5735] dump_stack+0x1c/0x5c [ 94.421547][ T5735] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.422319][ T5735] f2fs_iget+0x1b30/0x51c4 [ 94.422925][ T5735] f2fs_nfs_get_inode+0x80/0x118 [ 94.423655][ T5735] generic_fh_to_dentry+0x9c/0x104 [ 94.424398][ T5735] f2fs_fh_to_dentry+0x44/0x58 [ 94.425157][ T5735] exportfs_decode_fh_raw+0x10c/0x49c [ 94.425948][ T5735] exportfs_decode_fh+0x50/0x80 [ 94.426648][ T5735] do_handle_open+0x514/0x8e8 [ 94.427276][ T5735] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.428098][ T5735] invoke_syscall+0x98/0x2b8 [ 94.428788][ T5735] el0_svc_common+0x138/0x258 [ 94.429384][ T5735] do_el0_svc+0x58/0x14c [ 94.429972][ T5735] el0_svc+0x78/0x1e0 [ 94.430519][ T5735] el0t_64_sync_handler+0xcc/0xe4 [ 94.431188][ T5735] el0t_64_sync+0x1a0/0x1a4 [ 94.435038][ T5750] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.436095][ T5750] CPU: 0 PID: 5750 Comm: syz.0.113 Tainted: G B syzkaller #0 [ 94.437349][ T5750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.438861][ T5750] Call trace: [ 94.439367][ T5750] dump_backtrace+0x0/0x43c [ 94.440032][ T5750] show_stack+0x2c/0x3c [ 94.440643][ T5750] __dump_stack+0x30/0x40 [ 94.441273][ T5750] dump_stack_lvl+0xf8/0x160 [ 94.441981][ T5750] dump_stack+0x1c/0x5c [ 94.442587][ T5750] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.443387][ T5750] f2fs_iget+0x1b30/0x51c4 [ 94.444011][ T5750] f2fs_nfs_get_inode+0x80/0x118 [ 94.444694][ T5750] generic_fh_to_dentry+0x9c/0x104 [ 94.445397][ T5750] f2fs_fh_to_dentry+0x44/0x58 [ 94.446081][ T5750] exportfs_decode_fh_raw+0x10c/0x49c [ 94.446849][ T5750] exportfs_decode_fh+0x50/0x80 [ 94.447545][ T5750] do_handle_open+0x514/0x8e8 [ 94.448217][ T5750] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.449029][ T5750] invoke_syscall+0x98/0x2b8 [ 94.449711][ T5750] el0_svc_common+0x138/0x258 [ 94.450428][ T5750] do_el0_svc+0x58/0x14c [ 94.451051][ T5750] el0_svc+0x78/0x1e0 [ 94.451653][ T5750] el0t_64_sync_handler+0xcc/0xe4 [ 94.452395][ T5750] el0t_64_sync+0x1a0/0x1a4 [ 94.476466][ T5737] F2FS-fs (loop3): Found nat_bits in checkpoint [ 94.490178][ T5735] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.493746][ T5762] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.494936][ T5762] CPU: 0 PID: 5762 Comm: syz.1.117 Tainted: G B syzkaller #0 [ 94.496318][ T5762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.497949][ T5762] Call trace: [ 94.498473][ T5762] dump_backtrace+0x0/0x43c [ 94.499201][ T5762] show_stack+0x2c/0x3c [ 94.499846][ T5762] __dump_stack+0x30/0x40 [ 94.500531][ T5762] dump_stack_lvl+0xf8/0x160 [ 94.501208][ T5762] dump_stack+0x1c/0x5c [ 94.501780][ T5762] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.502588][ T5762] f2fs_iget+0x1b30/0x51c4 [ 94.503219][ T5762] f2fs_nfs_get_inode+0x80/0x118 [ 94.504074][ T5762] generic_fh_to_dentry+0x9c/0x104 [ 94.504899][ T5762] f2fs_fh_to_dentry+0x44/0x58 [ 94.505627][ T5762] exportfs_decode_fh_raw+0x10c/0x49c [ 94.506460][ T5762] exportfs_decode_fh+0x50/0x80 [ 94.507224][ T5762] do_handle_open+0x514/0x8e8 [ 94.507994][ T5762] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.508892][ T5762] invoke_syscall+0x98/0x2b8 [ 94.509637][ T5762] el0_svc_common+0x138/0x258 [ 94.510338][ T5762] do_el0_svc+0x58/0x14c [ 94.510981][ T5762] el0_svc+0x78/0x1e0 [ 94.511592][ T5762] el0t_64_sync_handler+0xcc/0xe4 [ 94.512343][ T5762] el0t_64_sync+0x1a0/0x1a4 [ 94.515163][ T5737] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 94.523462][ T5737] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.524661][ T5737] CPU: 0 PID: 5737 Comm: syz.3.116 Tainted: G B syzkaller #0 [ 94.525922][ T5737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.527468][ T5737] Call trace: [ 94.527918][ T5737] dump_backtrace+0x0/0x43c [ 94.528543][ T5737] show_stack+0x2c/0x3c [ 94.529146][ T5737] __dump_stack+0x30/0x40 [ 94.529774][ T5737] dump_stack_lvl+0xf8/0x160 [ 94.530461][ T5737] dump_stack+0x1c/0x5c [ 94.531095][ T5737] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.531860][ T5737] f2fs_iget+0x1b30/0x51c4 [ 94.532500][ T5737] f2fs_nfs_get_inode+0x80/0x118 [ 94.533189][ T5737] generic_fh_to_dentry+0x9c/0x104 [ 94.533985][ T5737] f2fs_fh_to_dentry+0x44/0x58 [ 94.534713][ T5737] exportfs_decode_fh_raw+0x10c/0x49c [ 94.535510][ T5737] exportfs_decode_fh+0x50/0x80 [ 94.536207][ T5737] do_handle_open+0x514/0x8e8 [ 94.536890][ T5737] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.537767][ T5737] invoke_syscall+0x98/0x2b8 [ 94.538446][ T5737] el0_svc_common+0x138/0x258 [ 94.539117][ T5737] do_el0_svc+0x58/0x14c [ 94.539740][ T5737] el0_svc+0x78/0x1e0 [ 94.540284][ T5737] el0t_64_sync_handler+0xcc/0xe4 [ 94.541037][ T5737] el0t_64_sync+0x1a0/0x1a4 [ 94.542246][ T5750] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.564745][ T5762] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.567584][ T5737] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.579330][ T5766] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.580473][ T5766] CPU: 0 PID: 5766 Comm: syz.3.116 Tainted: G B syzkaller #0 [ 94.581912][ T5766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.583391][ T5766] Call trace: [ 94.583836][ T5766] dump_backtrace+0x0/0x43c [ 94.584462][ T5766] show_stack+0x2c/0x3c [ 94.585068][ T5766] __dump_stack+0x30/0x40 [ 94.585693][ T5766] dump_stack_lvl+0xf8/0x160 [ 94.586330][ T5766] dump_stack+0x1c/0x5c [ 94.586951][ T5766] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.587665][ T5766] f2fs_iget+0x1b30/0x51c4 [ 94.588294][ T5766] f2fs_nfs_get_inode+0x80/0x118 [ 94.588987][ T5766] generic_fh_to_dentry+0x9c/0x104 [ 94.589753][ T5766] f2fs_fh_to_dentry+0x44/0x58 [ 94.590454][ T5766] exportfs_decode_fh_raw+0x10c/0x49c [ 94.591188][ T5766] exportfs_decode_fh+0x50/0x80 [ 94.591850][ T5766] do_handle_open+0x514/0x8e8 [ 94.592545][ T5766] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.593350][ T5766] invoke_syscall+0x98/0x2b8 [ 94.594012][ T5766] el0_svc_common+0x138/0x258 [ 94.594639][ T5766] do_el0_svc+0x58/0x14c [ 94.595248][ T5766] el0_svc+0x78/0x1e0 [ 94.595884][ T5766] el0t_64_sync_handler+0xcc/0xe4 [ 94.596678][ T5766] el0t_64_sync+0x1a0/0x1a4 [ 94.646849][ T5766] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.711854][ T5758] loop4: detected capacity change from 0 to 40427 [ 94.769162][ T5758] F2FS-fs (loop4): Found nat_bits in checkpoint [ 94.792468][ T5761] loop2: detected capacity change from 0 to 40427 [ 94.800269][ T5758] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 94.802073][ T5758] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.803316][ T5758] CPU: 0 PID: 5758 Comm: syz.4.118 Tainted: G B syzkaller #0 [ 94.804626][ T5758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.806152][ T5758] Call trace: [ 94.806603][ T5758] dump_backtrace+0x0/0x43c [ 94.807253][ T5758] show_stack+0x2c/0x3c [ 94.807859][ T5758] __dump_stack+0x30/0x40 [ 94.808521][ T5758] dump_stack_lvl+0xf8/0x160 [ 94.809237][ T5758] dump_stack+0x1c/0x5c [ 94.810122][ T5758] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.810847][ T5758] f2fs_iget+0x1b30/0x51c4 [ 94.811469][ T5758] f2fs_nfs_get_inode+0x80/0x118 [ 94.812153][ T5758] generic_fh_to_dentry+0x9c/0x104 [ 94.812951][ T5758] f2fs_fh_to_dentry+0x44/0x58 [ 94.813668][ T5758] exportfs_decode_fh_raw+0x10c/0x49c [ 94.814462][ T5758] exportfs_decode_fh+0x50/0x80 [ 94.815199][ T5758] do_handle_open+0x514/0x8e8 [ 94.815853][ T5758] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.816673][ T5758] invoke_syscall+0x98/0x2b8 [ 94.817344][ T5758] el0_svc_common+0x138/0x258 [ 94.817981][ T5758] do_el0_svc+0x58/0x14c [ 94.818330][ T5765] loop0: detected capacity change from 0 to 40427 [ 94.818642][ T5758] el0_svc+0x78/0x1e0 [ 94.820195][ T5758] el0t_64_sync_handler+0xcc/0xe4 [ 94.820905][ T5758] el0t_64_sync+0x1a0/0x1a4 [ 94.852792][ T5761] F2FS-fs (loop2): Found nat_bits in checkpoint [ 94.862710][ T5758] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.864713][ T5778] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.865951][ T5778] CPU: 1 PID: 5778 Comm: syz.4.118 Tainted: G B syzkaller #0 [ 94.867324][ T5778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.868816][ T5778] Call trace: [ 94.869365][ T5778] dump_backtrace+0x0/0x43c [ 94.870142][ T5778] show_stack+0x2c/0x3c [ 94.870848][ T5778] __dump_stack+0x30/0x40 [ 94.871541][ T5778] dump_stack_lvl+0xf8/0x160 [ 94.872253][ T5778] dump_stack+0x1c/0x5c [ 94.872849][ T5778] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.873669][ T5778] f2fs_iget+0x1b30/0x51c4 [ 94.874275][ T5778] f2fs_nfs_get_inode+0x80/0x118 [ 94.874983][ T5778] generic_fh_to_dentry+0x9c/0x104 [ 94.875741][ T5778] f2fs_fh_to_dentry+0x44/0x58 [ 94.876382][ T5778] exportfs_decode_fh_raw+0x10c/0x49c [ 94.877245][ T5778] exportfs_decode_fh+0x50/0x80 [ 94.878009][ T5778] do_handle_open+0x514/0x8e8 [ 94.878739][ T5778] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.878900][ T5768] loop1: detected capacity change from 0 to 40427 [ 94.879633][ T5778] invoke_syscall+0x98/0x2b8 [ 94.881304][ T5778] el0_svc_common+0x138/0x258 [ 94.882015][ T5778] do_el0_svc+0x58/0x14c [ 94.882657][ T5778] el0_svc+0x78/0x1e0 [ 94.883269][ T5778] el0t_64_sync_handler+0xcc/0xe4 [ 94.884033][ T5778] el0t_64_sync+0x1a0/0x1a4 [ 94.887352][ T5778] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.891032][ T5761] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 94.892876][ T5761] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.894144][ T5761] CPU: 0 PID: 5761 Comm: syz.2.119 Tainted: G B syzkaller #0 [ 94.895512][ T5761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.897025][ T5761] Call trace: [ 94.897533][ T5761] dump_backtrace+0x0/0x43c [ 94.898130][ T5761] show_stack+0x2c/0x3c [ 94.898692][ T5761] __dump_stack+0x30/0x40 [ 94.899313][ T5761] dump_stack_lvl+0xf8/0x160 [ 94.900015][ T5761] dump_stack+0x1c/0x5c [ 94.900618][ T5761] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.901372][ T5761] f2fs_iget+0x1b30/0x51c4 [ 94.902008][ T5761] f2fs_nfs_get_inode+0x80/0x118 [ 94.902723][ T5761] generic_fh_to_dentry+0x9c/0x104 [ 94.903450][ T5761] f2fs_fh_to_dentry+0x44/0x58 [ 94.904100][ T5761] exportfs_decode_fh_raw+0x10c/0x49c [ 94.904923][ T5761] exportfs_decode_fh+0x50/0x80 [ 94.905565][ T5761] do_handle_open+0x514/0x8e8 [ 94.906263][ T5761] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.907059][ T5761] invoke_syscall+0x98/0x2b8 [ 94.907712][ T5761] el0_svc_common+0x138/0x258 [ 94.908396][ T5761] do_el0_svc+0x58/0x14c [ 94.909006][ T5761] el0_svc+0x78/0x1e0 [ 94.909544][ T5761] el0t_64_sync_handler+0xcc/0xe4 [ 94.910247][ T5761] el0t_64_sync+0x1a0/0x1a4 [ 94.912243][ T5770] loop3: detected capacity change from 0 to 40427 [ 94.925222][ T5761] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.929282][ T5768] F2FS-fs (loop1): Found nat_bits in checkpoint [ 94.932244][ T5761] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.933412][ T5761] CPU: 1 PID: 5761 Comm: syz.2.119 Tainted: G B syzkaller #0 [ 94.934826][ T5761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.936381][ T5761] Call trace: [ 94.936901][ T5761] dump_backtrace+0x0/0x43c [ 94.937612][ T5761] show_stack+0x2c/0x3c [ 94.938235][ T5761] __dump_stack+0x30/0x40 [ 94.938892][ T5761] dump_stack_lvl+0xf8/0x160 [ 94.939597][ T5761] dump_stack+0x1c/0x5c [ 94.940230][ T5761] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.941050][ T5761] f2fs_iget+0x1b30/0x51c4 [ 94.941722][ T5761] f2fs_nfs_get_inode+0x80/0x118 [ 94.942483][ T5761] generic_fh_to_dentry+0x9c/0x104 [ 94.943271][ T5761] f2fs_fh_to_dentry+0x44/0x58 [ 94.944033][ T5761] exportfs_decode_fh_raw+0x10c/0x49c [ 94.944855][ T5761] exportfs_decode_fh+0x50/0x80 [ 94.945599][ T5761] do_handle_open+0x514/0x8e8 [ 94.946314][ T5761] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.947222][ T5761] invoke_syscall+0x98/0x2b8 [ 94.947902][ T5761] el0_svc_common+0x138/0x258 [ 94.948645][ T5761] do_el0_svc+0x58/0x14c [ 94.949289][ T5761] el0_svc+0x78/0x1e0 [ 94.949904][ T5761] el0t_64_sync_handler+0xcc/0xe4 [ 94.950663][ T5761] el0t_64_sync+0x1a0/0x1a4 [ 94.953470][ T5761] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 94.957655][ T5765] F2FS-fs (loop0): Found nat_bits in checkpoint [ 94.968186][ T5768] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 94.970251][ T5765] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 94.971835][ T5768] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.972903][ T5765] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 94.973053][ T5768] CPU: 0 PID: 5768 Comm: syz.1.121 Tainted: G B syzkaller #0 [ 94.975590][ T5768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.977096][ T5768] Call trace: [ 94.977569][ T5768] dump_backtrace+0x0/0x43c [ 94.978260][ T5768] show_stack+0x2c/0x3c [ 94.978914][ T5768] __dump_stack+0x30/0x40 [ 94.979591][ T5768] dump_stack_lvl+0xf8/0x160 [ 94.980298][ T5768] dump_stack+0x1c/0x5c [ 94.980949][ T5768] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 94.981795][ T5768] f2fs_iget+0x1b30/0x51c4 [ 94.982483][ T5768] f2fs_nfs_get_inode+0x80/0x118 [ 94.983255][ T5768] generic_fh_to_dentry+0x9c/0x104 [ 94.984069][ T5768] f2fs_fh_to_dentry+0x44/0x58 [ 94.984789][ T5768] exportfs_decode_fh_raw+0x10c/0x49c [ 94.985579][ T5768] exportfs_decode_fh+0x50/0x80 [ 94.986322][ T5768] do_handle_open+0x514/0x8e8 [ 94.987019][ T5768] __arm64_sys_open_by_handle_at+0x80/0x94 [ 94.987854][ T5768] invoke_syscall+0x98/0x2b8 [ 94.988572][ T5768] el0_svc_common+0x138/0x258 [ 94.989232][ T5768] do_el0_svc+0x58/0x14c [ 94.989925][ T5768] el0_svc+0x78/0x1e0 [ 94.990533][ T5768] el0t_64_sync_handler+0xcc/0xe4 [ 94.991274][ T5768] el0t_64_sync+0x1a0/0x1a4 [ 94.991940][ T5765] CPU: 1 PID: 5765 Comm: syz.0.120 Tainted: G B syzkaller #0 [ 94.993280][ T5765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 94.994989][ T5765] Call trace: [ 94.995535][ T5765] dump_backtrace+0x0/0x43c [ 94.996252][ T5765] show_stack+0x2c/0x3c [ 94.996916][ T5765] __dump_stack+0x30/0x40 [ 94.997601][ T5765] dump_stack_lvl+0xf8/0x160 [ 94.998391][ T5765] dump_stack+0x1c/0x5c [ 94.999108][ T5765] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 95.000021][ T5765] f2fs_iget+0x1b30/0x51c4 [ 95.000727][ T5765] f2fs_nfs_get_inode+0x80/0x118 [ 95.001521][ T5765] generic_fh_to_dentry+0x9c/0x104 [ 95.002336][ T5765] f2fs_fh_to_dentry+0x44/0x58 [ 95.003099][ T5765] exportfs_decode_fh_raw+0x10c/0x49c [ 95.003898][ T5765] exportfs_decode_fh+0x50/0x80 [ 95.004676][ T5765] do_handle_open+0x514/0x8e8 [ 95.005421][ T5765] __arm64_sys_open_by_handle_at+0x80/0x94 [ 95.006303][ T5765] invoke_syscall+0x98/0x2b8 [ 95.007027][ T5765] el0_svc_common+0x138/0x258 [ 95.007716][ T5765] do_el0_svc+0x58/0x14c [ 95.008370][ T5765] el0_svc+0x78/0x1e0 [ 95.008958][ T5765] el0t_64_sync_handler+0xcc/0xe4 [ 95.009731][ T5765] el0t_64_sync+0x1a0/0x1a4 [ 95.019692][ T5765] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 95.022272][ T5765] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 95.023474][ T5765] CPU: 0 PID: 5765 Comm: syz.0.120 Tainted: G B syzkaller #0 [ 95.024791][ T5765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 95.026290][ T5765] Call trace: [ 95.026758][ T5765] dump_backtrace+0x0/0x43c [ 95.027416][ T5765] show_stack+0x2c/0x3c [ 95.028077][ T5765] __dump_stack+0x30/0x40 [ 95.028752][ T5765] dump_stack_lvl+0xf8/0x160 [ 95.029450][ T5765] dump_stack+0x1c/0x5c [ 95.030093][ T5765] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 95.030868][ T5765] f2fs_iget+0x1b30/0x51c4 [ 95.031519][ T5765] f2fs_nfs_get_inode+0x80/0x118 [ 95.032307][ T5765] generic_fh_to_dentry+0x9c/0x104 [ 95.033093][ T5765] f2fs_fh_to_dentry+0x44/0x58 [ 95.033820][ T5765] exportfs_decode_fh_raw+0x10c/0x49c [ 95.034618][ T5765] exportfs_decode_fh+0x50/0x80 [ 95.035393][ T5765] do_handle_open+0x514/0x8e8 [ 95.036142][ T5765] __arm64_sys_open_by_handle_at+0x80/0x94 [ 95.037056][ T5765] invoke_syscall+0x98/0x2b8 [ 95.037725][ T5765] el0_svc_common+0x138/0x258 [ 95.038455][ T5765] do_el0_svc+0x58/0x14c [ 95.039105][ T5765] el0_svc+0x78/0x1e0 [ 95.039733][ T5765] el0t_64_sync_handler+0xcc/0xe4 [ 95.040492][ T5765] el0t_64_sync+0x1a0/0x1a4 [ 95.062024][ T5768] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 95.066063][ T5795] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 95.068087][ T5770] F2FS-fs (loop3): Found nat_bits in checkpoint [ 95.068185][ T5795] CPU: 0 PID: 5795 Comm: syz.1.121 Tainted: G B syzkaller #0 [ 95.070415][ T5795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 95.071989][ T5795] Call trace: [ 95.072481][ T5795] dump_backtrace+0x0/0x43c [ 95.073175][ T5795] show_stack+0x2c/0x3c [ 95.073807][ T5795] __dump_stack+0x30/0x40 [ 95.074467][ T5795] dump_stack_lvl+0xf8/0x160 [ 95.075172][ T5795] dump_stack+0x1c/0x5c [ 95.075808][ T5795] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 95.076609][ T5795] f2fs_iget+0x1b30/0x51c4 [ 95.077316][ T5795] f2fs_nfs_get_inode+0x80/0x118 [ 95.078090][ T5795] generic_fh_to_dentry+0x9c/0x104 [ 95.078870][ T5795] f2fs_fh_to_dentry+0x44/0x58 [ 95.079400][ T5770] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 95.079600][ T5795] exportfs_decode_fh_raw+0x10c/0x49c [ 95.081518][ T5795] exportfs_decode_fh+0x50/0x80 [ 95.082294][ T5795] do_handle_open+0x514/0x8e8 [ 95.083036][ T5795] __arm64_sys_open_by_handle_at+0x80/0x94 [ 95.083919][ T5795] invoke_syscall+0x98/0x2b8 [ 95.084593][ T5795] el0_svc_common+0x138/0x258 [ 95.085328][ T5795] do_el0_svc+0x58/0x14c [ 95.086040][ T5795] el0_svc+0x78/0x1e0 [ 95.086638][ T5795] el0t_64_sync_handler+0xcc/0xe4 [ 95.087381][ T5795] el0t_64_sync+0x1a0/0x1a4 [ 95.088931][ T5770] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 95.090167][ T5770] CPU: 1 PID: 5770 Comm: syz.3.122 Tainted: G B syzkaller #0 [ 95.091397][ T5770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 95.092948][ T5770] Call trace: [ 95.093375][ T5770] dump_backtrace+0x0/0x43c [ 95.094008][ T5770] show_stack+0x2c/0x3c [ 95.094643][ T5770] __dump_stack+0x30/0x40 [ 95.095249][ T5770] dump_stack_lvl+0xf8/0x160 [ 95.095860][ T5770] dump_stack+0x1c/0x5c [ 95.096500][ T5770] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 95.097289][ T5770] f2fs_iget+0x1b30/0x51c4 [ 95.097968][ T5770] f2fs_nfs_get_inode+0x80/0x118 [ 95.098675][ T5770] generic_fh_to_dentry+0x9c/0x104 [ 95.099485][ T5770] f2fs_fh_to_dentry+0x44/0x58 [ 95.100234][ T5770] exportfs_decode_fh_raw+0x10c/0x49c [ 95.101001][ T5770] exportfs_decode_fh+0x50/0x80 [ 95.101834][ T5770] do_handle_open+0x514/0x8e8 [ 95.102639][ T5770] __arm64_sys_open_by_handle_at+0x80/0x94 [ 95.103577][ T5770] invoke_syscall+0x98/0x2b8 [ 95.104319][ T5770] el0_svc_common+0x138/0x258 [ 95.105051][ T5770] do_el0_svc+0x58/0x14c [ 95.105644][ T5770] el0_svc+0x78/0x1e0 [ 95.106238][ T5770] el0t_64_sync_handler+0xcc/0xe4 [ 95.107002][ T5770] el0t_64_sync+0x1a0/0x1a4 [ 95.108728][ T5765] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 95.130290][ T5795] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix