Warning: Permanently added '10.128.1.194' (ED25519) to the list of known hosts. 1970/01/01 00:00:55 parsed 1 programs [ 57.102634][ T4689] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 61.636571][ T421] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.637891][ T421] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.639435][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.736694][ T346] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.737997][ T346] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.742557][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.805823][ T4756] chnl_net:caif_netlink_parms(): no params data found [ 61.853716][ T4756] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.854936][ T4756] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.856775][ T4756] device bridge_slave_0 entered promiscuous mode [ 61.858744][ T4756] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.859927][ T4756] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.861385][ T4756] device bridge_slave_1 entered promiscuous mode [ 61.870550][ T4756] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.874662][ T4756] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.893852][ T4756] team0: Port device team_slave_0 added [ 61.895824][ T4756] team0: Port device team_slave_1 added [ 61.903020][ T4756] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.904103][ T4756] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.907946][ T4756] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.910216][ T4756] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.911350][ T4756] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.916019][ T4756] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.983852][ T4756] device hsr_slave_0 entered promiscuous mode [ 62.021970][ T4756] device hsr_slave_1 entered promiscuous mode [ 62.642919][ T4756] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.693410][ T4756] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.712936][ T4756] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.753195][ T4756] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.844969][ T4756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.848803][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.850292][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.852918][ T4756] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.855143][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.856753][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.858217][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.859279][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.860971][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.872200][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.873767][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.875117][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.876259][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.877597][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.879110][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.880671][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.884336][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.885929][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.887516][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.889002][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.890491][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.892188][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.893669][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.895895][ T4756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.899609][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.942244][ T4756] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.943807][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.945008][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.951410][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.953077][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.959417][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.960734][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.962187][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.963588][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.965958][ T4756] device veth0_vlan entered promiscuous mode [ 62.969279][ T4756] device veth1_vlan entered promiscuous mode [ 62.981508][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.983111][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.984443][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.985935][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.988564][ T4756] device veth0_macvtap entered promiscuous mode [ 62.990643][ T4756] device veth1_macvtap entered promiscuous mode [ 62.996733][ T4756] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.998202][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.999629][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.001009][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.003425][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.008682][ T4756] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.010752][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.012710][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.015487][ T4756] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.016885][ T4756] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.018218][ T4756] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.019603][ T4756] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:03 executed programs: 0 [ 63.297906][ T4917] chnl_net:caif_netlink_parms(): no params data found [ 63.359656][ T4925] chnl_net:caif_netlink_parms(): no params data found [ 63.378337][ T4917] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.379544][ T4917] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.381127][ T4917] device bridge_slave_0 entered promiscuous mode [ 63.394014][ T4924] chnl_net:caif_netlink_parms(): no params data found [ 63.408640][ T4917] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.409781][ T4917] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.411326][ T4917] device bridge_slave_1 entered promiscuous mode [ 63.440776][ T4919] chnl_net:caif_netlink_parms(): no params data found [ 63.447047][ T4925] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.448230][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.449870][ T4925] device bridge_slave_0 entered promiscuous mode [ 63.452366][ T4925] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.453457][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.454970][ T4925] device bridge_slave_1 entered promiscuous mode [ 63.457913][ T4917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.469906][ T4917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.503591][ T4925] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.506190][ T4925] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.510793][ T4924] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.512348][ T4924] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.513876][ T4924] device bridge_slave_0 entered promiscuous mode [ 63.518989][ T4931] chnl_net:caif_netlink_parms(): no params data found [ 63.529325][ T4917] team0: Port device team_slave_0 added [ 63.531095][ T4917] team0: Port device team_slave_1 added [ 63.534855][ T4924] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.535999][ T4924] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.537562][ T4924] device bridge_slave_1 entered promiscuous mode [ 63.545024][ T4925] team0: Port device team_slave_0 added [ 63.567418][ T4919] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.568582][ T4919] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.570122][ T4919] device bridge_slave_0 entered promiscuous mode [ 63.573123][ T4925] team0: Port device team_slave_1 added [ 63.578139][ T4917] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.579232][ T4917] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.584718][ T4917] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.591093][ T4924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.593765][ T4919] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.594873][ T4919] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.596344][ T4919] device bridge_slave_1 entered promiscuous mode [ 63.609911][ T4917] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.610962][ T4917] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.615491][ T4917] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.620798][ T4924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.622929][ T4925] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.624058][ T4925] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.627955][ T4925] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.632536][ T4931] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.633784][ T4931] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.635353][ T4931] device bridge_slave_0 entered promiscuous mode [ 63.641165][ T4919] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.654358][ T4924] team0: Port device team_slave_0 added [ 63.656159][ T4924] team0: Port device team_slave_1 added [ 63.659904][ T4931] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.660968][ T4931] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.662511][ T4931] device bridge_slave_1 entered promiscuous mode [ 63.664129][ T4925] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.665213][ T4925] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.668883][ T4925] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.680487][ T4919] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.707610][ T4931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.709562][ T4924] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.710660][ T4924] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.718932][ T4924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.762873][ T4917] device hsr_slave_0 entered promiscuous mode [ 63.802145][ T4917] device hsr_slave_1 entered promiscuous mode [ 63.831895][ T4917] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.833097][ T4917] Cannot create hsr debugfs directory [ 63.835054][ T4919] team0: Port device team_slave_0 added [ 63.837149][ T4919] team0: Port device team_slave_1 added [ 63.883178][ T4925] device hsr_slave_0 entered promiscuous mode [ 63.921959][ T4925] device hsr_slave_1 entered promiscuous mode [ 63.981796][ T4925] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.982983][ T4925] Cannot create hsr debugfs directory [ 63.987816][ T4931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.996216][ T4924] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.997255][ T4924] 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. [ 64.001253][ T4924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.018807][ T4919] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.019893][ T4919] 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. [ 64.024415][ T4919] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.030130][ T4931] team0: Port device team_slave_0 added [ 64.032955][ T4931] team0: Port device team_slave_1 added [ 64.053715][ T4919] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.054830][ T4919] 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. [ 64.058924][ T4919] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.086315][ T4931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.087427][ T4931] 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. [ 64.091404][ T4931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.152918][ T4919] device hsr_slave_0 entered promiscuous mode [ 64.202086][ T4919] device hsr_slave_1 entered promiscuous mode [ 64.215599][ T4919] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.216827][ T4919] Cannot create hsr debugfs directory [ 64.272944][ T4924] device hsr_slave_0 entered promiscuous mode [ 64.292094][ T4924] device hsr_slave_1 entered promiscuous mode [ 64.332001][ T4924] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.333227][ T4924] Cannot create hsr debugfs directory [ 64.334494][ T4931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.335507][ T4931] 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. [ 64.339208][ T4931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.407715][ T4917] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.453406][ T4931] device hsr_slave_0 entered promiscuous mode [ 64.492409][ T4931] device hsr_slave_1 entered promiscuous mode [ 64.532117][ T4931] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.533283][ T4931] Cannot create hsr debugfs directory [ 65.142168][ T4878] Bluetooth: hci0: command 0x0409 tx timeout [ 65.221831][ T4127] Bluetooth: hci3: command 0x0409 tx timeout [ 65.226648][ T4127] Bluetooth: hci4: command 0x0409 tx timeout [ 65.227604][ T4127] Bluetooth: hci1: command 0x0409 tx timeout [ 65.228587][ T4127] Bluetooth: hci2: command 0x0409 tx timeout [ 66.785651][ T4917] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.222103][ T4878] Bluetooth: hci0: command 0x041b tx timeout [ 67.301845][ T4127] Bluetooth: hci2: command 0x041b tx timeout [ 67.302959][ T4127] Bluetooth: hci1: command 0x041b tx timeout [ 67.303923][ T4127] Bluetooth: hci4: command 0x041b tx timeout [ 67.304843][ T4127] Bluetooth: hci3: command 0x041b tx timeout [ 68.349303][ T4917] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.456357][ T4917] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.646320][ T4917] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.713065][ T4917] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.753405][ T4917] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.803129][ T4917] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.881039][ T4925] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 68.917765][ T4925] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 68.973013][ T4925] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.032909][ T4925] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.084549][ T4917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.119335][ T4917] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.126971][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.128378][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.129722][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.131359][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.133534][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.134653][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.135970][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.139313][ T4924] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.183397][ T4924] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.243882][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.245522][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.246910][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.247990][ T1093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.250851][ T4924] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.301793][ T5185] Bluetooth: hci0: command 0x040f tx timeout [ 69.312957][ T4924] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.382616][ T4163] Bluetooth: hci3: command 0x040f tx timeout [ 69.383715][ T4163] Bluetooth: hci4: command 0x040f tx timeout [ 69.384717][ T4163] Bluetooth: hci1: command 0x040f tx timeout [ 69.386615][ T4163] Bluetooth: hci2: command 0x040f tx timeout [ 69.395659][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.397321][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.398931][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.401182][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.424464][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.425979][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.427688][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.439967][ T4925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.451131][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.452843][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.454318][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.455638][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.473738][ T4925] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.503612][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.505194][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.506564][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.507608][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.508897][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.510364][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.513893][ T4917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.529379][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.530811][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.532847][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.534280][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.535362][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.541660][ T4924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.549462][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.551063][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.558144][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.559652][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.567862][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.569694][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.576946][ T4924] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.579347][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.580912][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.582798][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.632595][ T13] cfg80211: failed to load regulatory.db [ 69.634181][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.634779][ T4924] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.635187][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.636722][ T4924] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.643684][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.645257][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.646883][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.648355][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.656157][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.657771][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.663464][ T1093] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.664589][ T1093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.668094][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.670308][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.675518][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.676617][ T1093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.677924][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.682388][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.688710][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.690390][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.696393][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.698283][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.699919][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.701397][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.703537][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.707679][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.712005][ T4925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.720726][ T4917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.729868][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.731401][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.737193][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.738858][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.740049][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.758534][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.760141][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.776426][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.777825][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.788363][ T4924] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.806915][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.808503][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.810036][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.811376][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.822774][ T4917] device veth0_vlan entered promiscuous mode [ 69.850137][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.852011][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.889529][ T4917] device veth1_vlan entered promiscuous mode [ 69.895525][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.897030][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.898309][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.913277][ T4925] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.939324][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.940804][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.947580][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.966286][ T4919] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.010640][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.012298][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.027287][ T4919] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.055546][ T4917] device veth0_macvtap entered promiscuous mode [ 70.056987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.058812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.060422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.062039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.063738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.065307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.067646][ T4925] device veth0_vlan entered promiscuous mode [ 70.071322][ T4925] device veth1_vlan entered promiscuous mode [ 70.073659][ T4924] device veth0_vlan entered promiscuous mode [ 70.077222][ T4919] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.114455][ T4919] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.166410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.167818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.169174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.170599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.178097][ T4924] device veth1_vlan entered promiscuous mode [ 70.187243][ T4931] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 70.224070][ T4917] device veth1_macvtap entered promiscuous mode [ 70.230135][ T4917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.231713][ T4917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.237597][ T4917] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.243626][ T4931] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 70.273406][ T4931] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 70.315241][ T4925] device veth0_macvtap entered promiscuous mode [ 70.316615][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.318235][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.319660][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.321203][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.322892][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.330073][ T4924] device veth0_macvtap entered promiscuous mode [ 70.334346][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.339530][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.341030][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.344307][ T4931] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 70.385065][ T4925] device veth1_macvtap entered promiscuous mode [ 70.389677][ T4925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.391321][ T4925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.397144][ T4925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.398670][ T4925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.400715][ T4925] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.402417][ T4917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.404098][ T4917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.406119][ T4917] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.411203][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.412804][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.414290][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.415684][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.417213][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.429236][ T4924] device veth1_macvtap entered promiscuous mode [ 70.443344][ T4917] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.444670][ T4917] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.445930][ T4917] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.447111][ T4917] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.460157][ T4925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.462053][ T4925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.463558][ T4925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.465220][ T4925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.467879][ T4925] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.473334][ T4925] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.474909][ T4925] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.476324][ T4925] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.477612][ T4925] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.483312][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.484843][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.486288][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.506179][ T4924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.507938][ T4924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.509850][ T4924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.512048][ T4924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.513539][ T4924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.515114][ T4924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.517527][ T4924] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.523930][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.525520][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.546384][ T4931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.556866][ T4924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.558419][ T4924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.559857][ T4924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.561320][ T4924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.563802][ T4924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.565438][ T4924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.567604][ T4924] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.574172][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.575897][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.585917][ T4919] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.593955][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.595245][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.595866][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.597732][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.599333][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.601323][ T4931] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.617882][ T4924] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.619294][ T4924] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.620704][ T4924] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.624388][ T4924] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.629468][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.630772][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.636495][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.637961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.639262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.640668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.644435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.645938][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.646987][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.648258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.659229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.660774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.663652][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.664774][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.666514][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.667824][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.669559][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.675194][ T4919] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.689079][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.690821][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.698729][ T1093] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.699997][ T1093] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:10 executed programs: 10 [ 70.721803][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.723269][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.724850][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.726218][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.727300][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.728581][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.730015][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.731292][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.732385][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.743426][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.745194][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.747590][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.749067][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.750782][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.753645][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.755112][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.786430][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.789542][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.791404][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.797257][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.799364][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.800876][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.803003][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.819696][ T4919] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.821332][ T4919] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.826385][ T4931] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.828320][ T4931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.854858][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.856433][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.857710][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.859255][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.860730][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.872325][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.881492][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.887707][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.922574][ T421] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.923864][ T421] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.925674][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.952907][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.954260][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.955738][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.956983][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.958577][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.979162][ T4931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.115249][ T4919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.147272][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.148649][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.150086][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.151691][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.160540][ T4919] device veth0_vlan entered promiscuous mode [ 71.170689][ T5352] loop3: detected capacity change from 0 to 40427 [ 71.176186][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.177665][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.179110][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.180375][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.196198][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.197847][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.201389][ T5349] loop0: detected capacity change from 0 to 40427 [ 71.216657][ T4919] device veth1_vlan entered promiscuous mode [ 71.223312][ T5352] ======================================================= [ 71.223312][ T5352] WARNING: The mand mount option has been deprecated and [ 71.223312][ T5352] and is ignored by this kernel. Remove the mand [ 71.223312][ T5352] option from the mount to silence this warning. [ 71.223312][ T5352] ======================================================= [ 71.242533][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.244097][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.246111][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.247480][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.262272][ T4931] device veth0_vlan entered promiscuous mode [ 71.266116][ T5352] F2FS-fs (loop3): Found nat_bits in checkpoint [ 71.281314][ T4931] device veth1_vlan entered promiscuous mode [ 71.294302][ T5352] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 71.296612][ T5352] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 71.297774][ T5352] CPU: 0 PID: 5352 Comm: syz.3.19 Not tainted syzkaller #0 [ 71.298743][ T5352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.300113][ T5352] Call trace: [ 71.300605][ T5352] dump_backtrace+0x0/0x43c [ 71.301250][ T5352] show_stack+0x2c/0x3c [ 71.301879][ T5352] __dump_stack+0x30/0x40 [ 71.302538][ T5352] dump_stack_lvl+0xf8/0x160 [ 71.303184][ T5352] dump_stack+0x1c/0x5c [ 71.303796][ T5352] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 71.304539][ T5352] f2fs_iget+0x1b30/0x51c4 [ 71.305118][ T5352] f2fs_nfs_get_inode+0x80/0x118 [ 71.305793][ T5352] generic_fh_to_dentry+0x9c/0x104 [ 71.306502][ T5352] f2fs_fh_to_dentry+0x44/0x58 [ 71.307189][ T5352] exportfs_decode_fh_raw+0x10c/0x49c [ 71.307978][ T5352] exportfs_decode_fh+0x50/0x80 [ 71.308682][ T5352] do_handle_open+0x514/0x8e8 [ 71.309334][ T5352] __arm64_sys_open_by_handle_at+0x80/0x94 [ 71.310157][ T5352] invoke_syscall+0x98/0x2b8 [ 71.310809][ T5352] el0_svc_common+0x138/0x258 [ 71.311487][ T5352] do_el0_svc+0x58/0x14c [ 71.312087][ T5352] el0_svc+0x78/0x1e0 [ 71.312645][ T5352] el0t_64_sync_handler+0xcc/0xe4 [ 71.313384][ T5352] el0t_64_sync+0x1a0/0x1a4 [ 71.316635][ T5349] F2FS-fs (loop0): Found nat_bits in checkpoint [ 71.332658][ T4919] device veth0_macvtap entered promiscuous mode [ 71.335288][ T5349] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 71.337135][ T5349] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 71.338273][ T5349] CPU: 0 PID: 5349 Comm: syz.0.16 Not tainted syzkaller #0 [ 71.339310][ T5349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.339765][ T4919] device veth1_macvtap entered promiscuous mode [ 71.340693][ T5349] Call trace: [ 71.342213][ T5349] dump_backtrace+0x0/0x43c [ 71.342886][ T5349] show_stack+0x2c/0x3c [ 71.343556][ T5349] __dump_stack+0x30/0x40 [ 71.344195][ T5349] dump_stack_lvl+0xf8/0x160 [ 71.344850][ T5349] dump_stack+0x1c/0x5c [ 71.345429][ T5349] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 71.346194][ T5349] f2fs_iget+0x1b30/0x51c4 [ 71.346808][ T5349] f2fs_nfs_get_inode+0x80/0x118 [ 71.347521][ T5349] generic_fh_to_dentry+0x9c/0x104 [ 71.348291][ T5349] f2fs_fh_to_dentry+0x44/0x58 [ 71.349006][ T5349] exportfs_decode_fh_raw+0x10c/0x49c [ 71.349812][ T5349] exportfs_decode_fh+0x50/0x80 [ 71.350575][ T5349] do_handle_open+0x514/0x8e8 [ 71.351230][ T5349] __arm64_sys_open_by_handle_at+0x80/0x94 [ 71.352079][ T5349] invoke_syscall+0x98/0x2b8 [ 71.352739][ T5349] el0_svc_common+0x138/0x258 [ 71.353470][ T5349] do_el0_svc+0x58/0x14c [ 71.354099][ T5349] el0_svc+0x78/0x1e0 [ 71.354681][ T5349] el0t_64_sync_handler+0xcc/0xe4 [ 71.355409][ T5349] el0t_64_sync+0x1a0/0x1a4 [ 71.357381][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.358876][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.360327][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.362195][ T5352] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 71.364350][ T5401] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 71.365454][ T5401] CPU: 0 PID: 5401 Comm: syz.3.19 Not tainted syzkaller #0 [ 71.366500][ T5401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.366530][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.367876][ T5401] Call trace: [ 71.369586][ T5401] dump_backtrace+0x0/0x43c [ 71.370021][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.370261][ T5401] show_stack+0x2c/0x3c [ 71.371977][ T5401] __dump_stack+0x30/0x40 [ 71.372614][ T5401] dump_stack_lvl+0xf8/0x160 [ 71.373268][ T5401] dump_stack+0x1c/0x5c [ 71.373858][ T5401] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 71.374624][ T5401] f2fs_iget+0x1b30/0x51c4 [ 71.375295][ T5401] f2fs_nfs_get_inode+0x80/0x118 [ 71.376019][ T5401] generic_fh_to_dentry+0x9c/0x104 [ 71.376763][ T5401] f2fs_fh_to_dentry+0x44/0x58 [ 71.377480][ T5401] exportfs_decode_fh_raw+0x10c/0x49c [ 71.378286][ T5401] exportfs_decode_fh+0x50/0x80 [ 71.379049][ T5401] do_handle_open+0x514/0x8e8 [ 71.379763][ T5401] __arm64_sys_open_by_handle_at+0x80/0x94 [ 71.380588][ T5401] invoke_syscall+0x98/0x2b8 [ 71.381154][ T4931] device veth0_macvtap entered promiscuous mode [ 71.381246][ T5401] el0_svc_common+0x138/0x258 [ 71.382869][ T5401] do_el0_svc+0x58/0x14c [ 71.383071][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.383498][ T5401] el0_svc+0x78/0x1e0 [ 71.384975][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.385221][ T5401] el0t_64_sync_handler+0xcc/0xe4 [ 71.387152][ T5401] el0t_64_sync+0x1a0/0x1a4 [ 71.388346][ T4163] Bluetooth: hci0: command 0x0419 tx timeout [ 71.396164][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.403140][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.410192][ T5349] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 71.412936][ T5404] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 71.414139][ T5404] CPU: 0 PID: 5404 Comm: syz.0.16 Not tainted syzkaller #0 [ 71.415218][ T5404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.415780][ T4931] device veth1_macvtap entered promiscuous mode [ 71.416784][ T5404] Call trace: [ 71.418233][ T5404] dump_backtrace+0x0/0x43c [ 71.419012][ T5404] show_stack+0x2c/0x3c [ 71.419645][ T5404] __dump_stack+0x30/0x40 [ 71.420312][ T5404] dump_stack_lvl+0xf8/0x160 [ 71.420992][ T5404] dump_stack+0x1c/0x5c [ 71.421615][ T5404] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 71.422436][ T5404] f2fs_iget+0x1b30/0x51c4 [ 71.423146][ T5404] f2fs_nfs_get_inode+0x80/0x118 [ 71.423877][ T5404] generic_fh_to_dentry+0x9c/0x104 [ 71.424667][ T5404] f2fs_fh_to_dentry+0x44/0x58 [ 71.425379][ T5404] exportfs_decode_fh_raw+0x10c/0x49c [ 71.426159][ T5404] exportfs_decode_fh+0x50/0x80 [ 71.426893][ T5404] do_handle_open+0x514/0x8e8 [ 71.427589][ T5404] __arm64_sys_open_by_handle_at+0x80/0x94 [ 71.428510][ T5404] invoke_syscall+0x98/0x2b8 [ 71.429253][ T5404] el0_svc_common+0x138/0x258 [ 71.429982][ T5404] do_el0_svc+0x58/0x14c [ 71.430667][ T5404] el0_svc+0x78/0x1e0 [ 71.431276][ T5404] el0t_64_sync_handler+0xcc/0xe4 [ 71.432071][ T5404] el0t_64_sync+0x1a0/0x1a4 [ 71.437673][ T5368] loop2: detected capacity change from 0 to 40427 [ 71.438911][ T5401] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 71.440808][ T5404] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 71.462097][ T4163] Bluetooth: hci2: command 0x0419 tx timeout [ 71.463093][ T4163] Bluetooth: hci1: command 0x0419 tx timeout [ 71.464073][ T4163] Bluetooth: hci4: command 0x0419 tx timeout [ 71.465076][ T4163] Bluetooth: hci3: command 0x0419 tx timeout [ 71.495854][ T4919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.497725][ T4919] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.499182][ T4919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.500721][ T4919] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.507818][ T4919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.509538][ T4919] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.511014][ T4919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.517013][ T5368] F2FS-fs (loop2): Found nat_bits in checkpoint [ 71.523551][ T4919] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.529981][ T4919] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.542426][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.543908][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.545387][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.562191][ T5368] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 71.566480][ T5368] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 71.567759][ T5368] CPU: 1 PID: 5368 Comm: syz.2.18 Not tainted syzkaller #0 [ 71.568865][ T5368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.570423][ T5368] Call trace: [ 71.570922][ T5368] dump_backtrace+0x0/0x43c [ 71.571594][ T5368] show_stack+0x2c/0x3c [ 71.572262][ T5368] __dump_stack+0x30/0x40 [ 71.572927][ T5368] dump_stack_lvl+0xf8/0x160 [ 71.573671][ T5368] dump_stack+0x1c/0x5c [ 71.574278][ T5368] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 71.575064][ T5368] f2fs_iget+0x1b30/0x51c4 [ 71.575723][ T5368] f2fs_nfs_get_inode+0x80/0x118 [ 71.576462][ T5368] generic_fh_to_dentry+0x9c/0x104 [ 71.577303][ T5368] f2fs_fh_to_dentry+0x44/0x58 [ 71.578064][ T5368] exportfs_decode_fh_raw+0x10c/0x49c [ 71.578914][ T5368] exportfs_decode_fh+0x50/0x80 [ 71.579669][ T5368] do_handle_open+0x514/0x8e8 [ 71.580412][ T5368] __arm64_sys_open_by_handle_at+0x80/0x94 [ 71.581294][ T5368] invoke_syscall+0x98/0x2b8 [ 71.581986][ T5368] el0_svc_common+0x138/0x258 [ 71.582693][ T5368] do_el0_svc+0x58/0x14c [ 71.583386][ T5368] el0_svc+0x78/0x1e0 [ 71.583992][ T5368] el0t_64_sync_handler+0xcc/0xe4 [ 71.584754][ T5368] el0t_64_sync+0x1a0/0x1a4 [ 71.600048][ T4919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.604903][ T4919] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.606312][ T4919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.607920][ T4919] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.609391][ T4919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.625912][ T4919] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.627490][ T4919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.629213][ T4919] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.636971][ T4919] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.665892][ T5368] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 71.668305][ T5420] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 71.669602][ T5420] CPU: 0 PID: 5420 Comm: syz.2.18 Not tainted syzkaller #0 [ 71.670620][ T5420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 71.672197][ T5420] Call trace: [ 71.672723][ T5420] dump_backtrace+0x0/0x43c [ 71.673408][ T5420] show_stack+0x2c/0x3c [ 71.674029][ T5420] __dump_stack+0x30/0x40 [ 71.674701][ T5420] dump_stack_lvl+0xf8/0x160 [ 71.675399][ T5420] dump_stack+0x1c/0x5c [ 71.676029][ T5420] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 71.676858][ T5420] f2fs_iget+0x1b30/0x51c4 [ 71.677563][ T5420] f2fs_nfs_get_inode+0x80/0x118 [ 71.678323][ T5420] generic_fh_to_dentry+0x9c/0x104 [ 71.679109][ T5420] f2fs_fh_to_dentry+0x44/0x58 [ 71.679838][ T5420] exportfs_decode_fh_raw+0x10c/0x49c [ 71.680740][ T5420] exportfs_decode_fh+0x50/0x80 [ 71.681557][ T5420] do_handle_open+0x514/0x8e8 [ 71.682344][ T5420] __arm64_sys_open_by_handle_at+0x80/0x94 [ 71.683311][ T5420] invoke_syscall+0x98/0x2b8 [ 71.684066][ T5420] el0_svc_common+0x138/0x258 [ 71.684795][ T5420] do_el0_svc+0x58/0x14c [ 71.685460][ T5420] el0_svc+0x78/0x1e0 [ 71.686096][ T5420] el0t_64_sync_handler+0xcc/0xe4 [ 71.686871][ T5420] el0t_64_sync+0x1a0/0x1a4 [ 71.703802][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.705420][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.707817][ T4919] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.709209][ T4919] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.710592][ T4919] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.716367][ T4919] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.728773][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.730392][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.735812][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.742416][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.743875][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.745496][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.746952][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.748574][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.750131][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.751666][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.773077][ T4931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.790219][ T5420] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 71.815910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.817539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.844441][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.846186][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.847712][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.849463][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.851029][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.863403][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.865040][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.870755][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.872730][ T4931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.874255][ T4931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.883125][ T4931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.886024][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.887607][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.910272][ T4931] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.911676][ T4931] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.917100][ T5411] loop3: detected capacity change from 0 to 40427 [ 71.919474][ T4931] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.920857][ T4931] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.948801][ T5411] F2FS-fs (loop3): Found nat_bits in checkpoint [ 71.995334][ T5411] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 71.997948][ T5422] loop0: detected capacity change from 0 to 40427 [ 72.002651][ T5411] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 72.003895][ T5411] CPU: 1 PID: 5411 Comm: syz.3.21 Not tainted syzkaller #0 [ 72.005003][ T5411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.006513][ T5411] Call trace: [ 72.006976][ T5411] dump_backtrace+0x0/0x43c [ 72.007670][ T5411] show_stack+0x2c/0x3c [ 72.008294][ T5411] __dump_stack+0x30/0x40 [ 72.008920][ T5411] dump_stack_lvl+0xf8/0x160 [ 72.009602][ T5411] dump_stack+0x1c/0x5c [ 72.010205][ T5411] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 72.010955][ T5411] f2fs_iget+0x1b30/0x51c4 [ 72.011634][ T5411] f2fs_nfs_get_inode+0x80/0x118 [ 72.012364][ T5411] generic_fh_to_dentry+0x9c/0x104 [ 72.013116][ T5411] f2fs_fh_to_dentry+0x44/0x58 [ 72.013809][ T5411] exportfs_decode_fh_raw+0x10c/0x49c [ 72.014599][ T5411] exportfs_decode_fh+0x50/0x80 [ 72.015303][ T5411] do_handle_open+0x514/0x8e8 [ 72.015964][ T5411] __arm64_sys_open_by_handle_at+0x80/0x94 [ 72.016824][ T5411] invoke_syscall+0x98/0x2b8 [ 72.017478][ T5411] el0_svc_common+0x138/0x258 [ 72.018146][ T5411] do_el0_svc+0x58/0x14c [ 72.018772][ T5411] el0_svc+0x78/0x1e0 [ 72.019326][ T5411] el0t_64_sync_handler+0xcc/0xe4 [ 72.020023][ T5411] el0t_64_sync+0x1a0/0x1a4 [ 72.023966][ T148] device hsr_slave_0 left promiscuous mode [ 72.027594][ T5411] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 72.044721][ T5411] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 72.045915][ T5411] CPU: 1 PID: 5411 Comm: syz.3.21 Not tainted syzkaller #0 [ 72.046950][ T5411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.048268][ T5411] Call trace: [ 72.048719][ T5411] dump_backtrace+0x0/0x43c [ 72.049299][ T5411] show_stack+0x2c/0x3c [ 72.049988][ T5411] __dump_stack+0x30/0x40 [ 72.050720][ T5411] dump_stack_lvl+0xf8/0x160 [ 72.051503][ T5411] dump_stack+0x1c/0x5c [ 72.052158][ T5411] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 72.053017][ T5411] f2fs_iget+0x1b30/0x51c4 [ 72.053717][ T5411] f2fs_nfs_get_inode+0x80/0x118 [ 72.054489][ T5411] generic_fh_to_dentry+0x9c/0x104 [ 72.055326][ T5411] f2fs_fh_to_dentry+0x44/0x58 [ 72.056074][ T5411] exportfs_decode_fh_raw+0x10c/0x49c [ 72.056885][ T5411] exportfs_decode_fh+0x50/0x80 [ 72.057605][ T5411] do_handle_open+0x514/0x8e8 [ 72.058339][ T5411] __arm64_sys_open_by_handle_at+0x80/0x94 [ 72.059249][ T5411] invoke_syscall+0x98/0x2b8 [ 72.059344][ T5422] F2FS-fs (loop0): Found nat_bits in checkpoint [ 72.060007][ T5411] el0_svc_common+0x138/0x258 [ 72.061718][ T5411] do_el0_svc+0x58/0x14c [ 72.062395][ T5411] el0_svc+0x78/0x1e0 [ 72.062976][ T5411] el0t_64_sync_handler+0xcc/0xe4 [ 72.063723][ T5411] el0t_64_sync+0x1a0/0x1a4 [ 72.076650][ T5422] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 72.078640][ T5422] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 72.079865][ T5422] CPU: 0 PID: 5422 Comm: syz.0.22 Not tainted syzkaller #0 [ 72.081005][ T5422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.082666][ T5422] Call trace: [ 72.083210][ T5422] dump_backtrace+0x0/0x43c [ 72.083893][ T5422] show_stack+0x2c/0x3c [ 72.084535][ T5422] __dump_stack+0x30/0x40 [ 72.085206][ T5422] dump_stack_lvl+0xf8/0x160 [ 72.085894][ T5422] dump_stack+0x1c/0x5c [ 72.086565][ T5422] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 72.087326][ T5422] f2fs_iget+0x1b30/0x51c4 [ 72.088028][ T5422] f2fs_nfs_get_inode+0x80/0x118 [ 72.088754][ T5422] generic_fh_to_dentry+0x9c/0x104 [ 72.089559][ T5422] f2fs_fh_to_dentry+0x44/0x58 [ 72.090323][ T5422] exportfs_decode_fh_raw+0x10c/0x49c [ 72.091163][ T5422] exportfs_decode_fh+0x50/0x80 [ 72.091871][ T5422] do_handle_open+0x514/0x8e8 [ 72.092580][ T5422] __arm64_sys_open_by_handle_at+0x80/0x94 [ 72.093448][ T5422] invoke_syscall+0x98/0x2b8 [ 72.094112][ T5422] el0_svc_common+0x138/0x258 [ 72.094821][ T5422] do_el0_svc+0x58/0x14c [ 72.095545][ T5422] el0_svc+0x78/0x1e0 [ 72.096233][ T5422] el0t_64_sync_handler+0xcc/0xe4 [ 72.097084][ T5422] el0t_64_sync+0x1a0/0x1a4 [ 72.107456][ T5422] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 72.109497][ T5422] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 72.110668][ T5422] CPU: 0 PID: 5422 Comm: syz.0.22 Not tainted syzkaller #0 [ 72.111823][ T5422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.113340][ T5422] Call trace: [ 72.113809][ T5422] dump_backtrace+0x0/0x43c [ 72.114460][ T5422] show_stack+0x2c/0x3c [ 72.115053][ T5422] __dump_stack+0x30/0x40 [ 72.115697][ T5422] dump_stack_lvl+0xf8/0x160 [ 72.116386][ T5422] dump_stack+0x1c/0x5c [ 72.117050][ T5422] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 72.117826][ T5422] f2fs_iget+0x1b30/0x51c4 [ 72.118487][ T5422] f2fs_nfs_get_inode+0x80/0x118 [ 72.119213][ T5422] generic_fh_to_dentry+0x9c/0x104 [ 72.120020][ T5422] f2fs_fh_to_dentry+0x44/0x58 [ 72.120731][ T5422] exportfs_decode_fh_raw+0x10c/0x49c [ 72.121570][ T5422] exportfs_decode_fh+0x50/0x80 [ 72.122271][ T5422] do_handle_open+0x514/0x8e8 [ 72.122978][ T5422] __arm64_sys_open_by_handle_at+0x80/0x94 [ 72.123855][ T5422] invoke_syscall+0x98/0x2b8 [ 72.124552][ T5422] el0_svc_common+0x138/0x258 [ 72.125299][ T5422] do_el0_svc+0x58/0x14c [ 72.125958][ T5422] el0_svc+0x78/0x1e0 [ 72.126549][ T5422] el0t_64_sync_handler+0xcc/0xe4 [ 72.127272][ T5422] el0t_64_sync+0x1a0/0x1a4 [ 72.138007][ T5422] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 72.142315][ T5411] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 72.143773][ T148] device hsr_slave_1 left promiscuous mode [ 72.231824][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.233123][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.245627][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.246781][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.251522][ T148] device bridge_slave_1 left promiscuous mode [ 72.284960][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.328701][ T5441] loop2: detected capacity change from 0 to 40427 [ 72.333410][ T148] device bridge_slave_0 left promiscuous mode [ 72.334457][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.432873][ T5441] F2FS-fs (loop2): Found nat_bits in checkpoint [ 72.451884][ T5441] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 72.453792][ T5441] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 72.455019][ T5441] CPU: 1 PID: 5441 Comm: syz.2.23 Not tainted syzkaller #0 [ 72.456086][ T5441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.457633][ T5441] Call trace: [ 72.458124][ T5441] dump_backtrace+0x0/0x43c [ 72.458800][ T5441] show_stack+0x2c/0x3c [ 72.459416][ T5441] __dump_stack+0x30/0x40 [ 72.460104][ T5441] dump_stack_lvl+0xf8/0x160 [ 72.460777][ T5441] dump_stack+0x1c/0x5c [ 72.461372][ T5441] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 72.462146][ T5441] f2fs_iget+0x1b30/0x51c4 [ 72.462737][ T5441] f2fs_nfs_get_inode+0x80/0x118 [ 72.463435][ T5441] generic_fh_to_dentry+0x9c/0x104 [ 72.464203][ T5441] f2fs_fh_to_dentry+0x44/0x58 [ 72.464912][ T5441] exportfs_decode_fh_raw+0x10c/0x49c [ 72.465725][ T5441] exportfs_decode_fh+0x50/0x80 [ 72.466416][ T5441] do_handle_open+0x514/0x8e8 [ 72.467107][ T5441] __arm64_sys_open_by_handle_at+0x80/0x94 [ 72.468012][ T5441] invoke_syscall+0x98/0x2b8 [ 72.468698][ T5441] el0_svc_common+0x138/0x258 [ 72.469400][ T5441] do_el0_svc+0x58/0x14c [ 72.470038][ T5441] el0_svc+0x78/0x1e0 [ 72.470620][ T5441] el0t_64_sync_handler+0xcc/0xe4 [ 72.471328][ T5441] el0t_64_sync+0x1a0/0x1a4 [ 72.480206][ T5464] loop3: detected capacity change from 0 to 40427 [ 72.481915][ T148] device veth1_macvtap left promiscuous mode [ 72.482927][ T148] device veth0_macvtap left promiscuous mode [ 72.482968][ T5441] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 72.483811][ T148] device veth1_vlan left promiscuous mode [ 72.486477][ T148] device veth0_vlan left promiscuous mode [ 72.499485][ T5455] loop0: detected capacity change from 0 to 40427 [ 72.501023][ T5441] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 72.502296][ T5441] CPU: 0 PID: 5441 Comm: syz.2.23 Not tainted syzkaller #0 [ 72.503451][ T5441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.505018][ T5441] Call trace: [ 72.505527][ T5441] dump_backtrace+0x0/0x43c [ 72.506236][ T5441] show_stack+0x2c/0x3c [ 72.506889][ T5441] __dump_stack+0x30/0x40 [ 72.507564][ T5441] dump_stack_lvl+0xf8/0x160 [ 72.508244][ T5441] dump_stack+0x1c/0x5c [ 72.508861][ T5441] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 72.509651][ T5441] f2fs_iget+0x1b30/0x51c4 [ 72.510283][ T5441] f2fs_nfs_get_inode+0x80/0x118 [ 72.511004][ T5441] generic_fh_to_dentry+0x9c/0x104 [ 72.511794][ T5441] f2fs_fh_to_dentry+0x44/0x58 [ 72.512487][ T5441] exportfs_decode_fh_raw+0x10c/0x49c [ 72.513250][ T5441] exportfs_decode_fh+0x50/0x80 [ 72.513981][ T5441] do_handle_open+0x514/0x8e8 [ 72.514685][ T5441] __arm64_sys_open_by_handle_at+0x80/0x94 [ 72.515529][ T5441] invoke_syscall+0x98/0x2b8 [ 72.516213][ T5441] el0_svc_common+0x138/0x258 [ 72.516932][ T5441] do_el0_svc+0x58/0x14c [ 72.517580][ T5441] el0_svc+0x78/0x1e0 [ 72.518188][ T5441] el0t_64_sync_handler+0xcc/0xe4 [ 72.518963][ T5441] el0t_64_sync+0x1a0/0x1a4 [ 72.520644][ T5441] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 72.547346][ T5464] F2FS-fs (loop3): Found nat_bits in checkpoint [ 72.569189][ T5464] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 72.571369][ T5464] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 72.578759][ T5464] CPU: 1 PID: 5464 Comm: syz.3.25 Not tainted syzkaller #0 [ 72.579825][ T5464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.581313][ T5464] Call trace: [ 72.581815][ T5464] dump_backtrace+0x0/0x43c [ 72.582506][ T5464] show_stack+0x2c/0x3c [ 72.583160][ T5464] __dump_stack+0x30/0x40 [ 72.583808][ T5464] dump_stack_lvl+0xf8/0x160 [ 72.584509][ T5464] dump_stack+0x1c/0x5c [ 72.585122][ T5464] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 72.585942][ T5464] f2fs_iget+0x1b30/0x51c4 [ 72.586648][ T5464] f2fs_nfs_get_inode+0x80/0x118 [ 72.587347][ T5464] generic_fh_to_dentry+0x9c/0x104 [ 72.588105][ T5464] f2fs_fh_to_dentry+0x44/0x58 [ 72.588817][ T5464] exportfs_decode_fh_raw+0x10c/0x49c [ 72.589611][ T5464] exportfs_decode_fh+0x50/0x80 [ 72.590312][ T5464] do_handle_open+0x514/0x8e8 [ 72.590976][ T5464] __arm64_sys_open_by_handle_at+0x80/0x94 [ 72.591812][ T5464] invoke_syscall+0x98/0x2b8 [ 72.592411][ T5464] el0_svc_common+0x138/0x258 [ 72.593118][ T5464] do_el0_svc+0x58/0x14c [ 72.593735][ T5464] el0_svc+0x78/0x1e0 [ 72.594290][ T5464] el0t_64_sync_handler+0xcc/0xe4 [ 72.594960][ T5464] el0t_64_sync+0x1a0/0x1a4 [ 72.601571][ T5455] F2FS-fs (loop0): Found nat_bits in checkpoint [ 72.622807][ T5455] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 72.625003][ T5455] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 72.626234][ T5455] CPU: 1 PID: 5455 Comm: syz.0.24 Not tainted syzkaller #0 [ 72.627355][ T5455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.628834][ T5455] Call trace: [ 72.629302][ T5455] dump_backtrace+0x0/0x43c [ 72.629971][ T5455] show_stack+0x2c/0x3c [ 72.630567][ T5455] __dump_stack+0x30/0x40 [ 72.631191][ T5455] dump_stack_lvl+0xf8/0x160 [ 72.631889][ T5455] dump_stack+0x1c/0x5c [ 72.632509][ T5455] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 72.633345][ T5455] f2fs_iget+0x1b30/0x51c4 [ 72.634009][ T5455] f2fs_nfs_get_inode+0x80/0x118 [ 72.634754][ T5455] generic_fh_to_dentry+0x9c/0x104 [ 72.635495][ T5455] f2fs_fh_to_dentry+0x44/0x58 [ 72.636189][ T5455] exportfs_decode_fh_raw+0x10c/0x49c [ 72.636931][ T5455] exportfs_decode_fh+0x50/0x80 [ 72.637679][ T5455] do_handle_open+0x514/0x8e8 [ 72.638398][ T5455] __arm64_sys_open_by_handle_at+0x80/0x94 [ 72.639271][ T5455] invoke_syscall+0x98/0x2b8 [ 72.639933][ T5455] el0_svc_common+0x138/0x258 [ 72.640559][ T5455] do_el0_svc+0x58/0x14c [ 72.641177][ T5455] el0_svc+0x78/0x1e0 [ 72.641746][ T5455] el0t_64_sync_handler+0xcc/0xe4 [ 72.642406][ T5455] el0t_64_sync+0x1a0/0x1a4 [ 72.659077][ T5464] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 72.661277][ T5486] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 72.663070][ T5486] CPU: 1 PID: 5486 Comm: syz.3.25 Not tainted syzkaller #0 [ 72.664164][ T5486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.665724][ T5486] Call trace: [ 72.666214][ T5486] dump_backtrace+0x0/0x43c [ 72.666910][ T5486] show_stack+0x2c/0x3c [ 72.667525][ T5486] __dump_stack+0x30/0x40 [ 72.668192][ T5486] dump_stack_lvl+0xf8/0x160 [ 72.668911][ T5486] dump_stack+0x1c/0x5c [ 72.669544][ T5486] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 72.670364][ T5486] f2fs_iget+0x1b30/0x51c4 [ 72.671036][ T5486] f2fs_nfs_get_inode+0x80/0x118 [ 72.671737][ T5486] generic_fh_to_dentry+0x9c/0x104 [ 72.672477][ T5486] f2fs_fh_to_dentry+0x44/0x58 [ 72.673167][ T5486] exportfs_decode_fh_raw+0x10c/0x49c [ 72.673984][ T5486] exportfs_decode_fh+0x50/0x80 [ 72.674708][ T5486] do_handle_open+0x514/0x8e8 [ 72.675360][ T5486] __arm64_sys_open_by_handle_at+0x80/0x94 [ 72.676182][ T5486] invoke_syscall+0x98/0x2b8 [ 72.676903][ T5486] el0_svc_common+0x138/0x258 [ 72.677628][ T5486] do_el0_svc+0x58/0x14c [ 72.678231][ T5486] el0_svc+0x78/0x1e0 [ 72.678831][ T5486] el0t_64_sync_handler+0xcc/0xe4 [ 72.679584][ T5486] el0t_64_sync+0x1a0/0x1a4 [ 72.683727][ T5455] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 72.685671][ T5486] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 72.692016][ T5488] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 72.693220][ T5488] CPU: 1 PID: 5488 Comm: syz.0.24 Not tainted syzkaller #0 [ 72.694315][ T5488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 72.695760][ T5488] Call trace: [ 72.696202][ T5488] dump_backtrace+0x0/0x43c [ 72.696823][ T5488] show_stack+0x2c/0x3c [ 72.697413][ T5488] __dump_stack+0x30/0x40 [ 72.698032][ T5488] dump_stack_lvl+0xf8/0x160 [ 72.698682][ T5488] dump_stack+0x1c/0x5c [ 72.699294][ T5488] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 72.700118][ T5488] f2fs_iget+0x1b30/0x51c4 [ 72.700780][ T5488] f2fs_nfs_get_inode+0x80/0x118 [ 72.701539][ T5488] generic_fh_to_dentry+0x9c/0x104 [ 72.702256][ T5488] f2fs_fh_to_dentry+0x44/0x58 [ 72.702929][ T5488] exportfs_decode_fh_raw+0x10c/0x49c [ 72.703743][ T5488] exportfs_decode_fh+0x50/0x80 [ 72.704478][ T5488] do_handle_open+0x514/0x8e8 [ 72.705205][ T5488] __arm64_sys_open_by_handle_at+0x80/0x94 [ 72.706122][ T5488] invoke_syscall+0x98/0x2b8 [ 72.706850][ T5488] el0_svc_common+0x138/0x258 [ 72.707561][ T5488] do_el0_svc+0x58/0x14c [ 72.708196][ T5488] el0_svc+0x78/0x1e0 [ 72.708801][ T5488] el0t_64_sync_handler+0xcc/0xe4 [ 72.709539][ T5488] el0t_64_sync+0x1a0/0x1a4 [ 72.717035][ T5488] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 72.767362][ T148] team0 (unregistering): Port device team_slave_1 removed [ 72.772332][ T148] team0 (unregistering): Port device team_slave_0 removed [ 72.776701][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.840649][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.967704][ T5487] loop2: detected capacity change from 0 to 40427 [ 72.975406][ T148] bond0 (unregistering): Released all slaves [ 72.992852][ T5490] loop3: detected capacity change from 0 to 40427 [ 73.011287][ T5487] F2FS-fs (loop2): Found nat_bits in checkpoint [ 73.036078][ T5487] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 73.038139][ T5487] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 73.039334][ T5487] CPU: 0 PID: 5487 Comm: syz.2.26 Not tainted syzkaller #0 [ 73.040490][ T5487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.042017][ T5487] Call trace: [ 73.042508][ T5487] dump_backtrace+0x0/0x43c [ 73.043191][ T5487] show_stack+0x2c/0x3c [ 73.043827][ T5487] __dump_stack+0x30/0x40 [ 73.044498][ T5487] dump_stack_lvl+0xf8/0x160 [ 73.045217][ T5487] dump_stack+0x1c/0x5c [ 73.045879][ T5487] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 73.046696][ T5487] f2fs_iget+0x1b30/0x51c4 [ 73.047408][ T5487] f2fs_nfs_get_inode+0x80/0x118 [ 73.048153][ T5487] generic_fh_to_dentry+0x9c/0x104 [ 73.048902][ T5487] f2fs_fh_to_dentry+0x44/0x58 [ 73.049595][ T5487] exportfs_decode_fh_raw+0x10c/0x49c [ 73.050391][ T5487] exportfs_decode_fh+0x50/0x80 [ 73.051178][ T5487] do_handle_open+0x514/0x8e8 [ 73.051922][ T5487] __arm64_sys_open_by_handle_at+0x80/0x94 [ 73.052811][ T5487] invoke_syscall+0x98/0x2b8 [ 73.053480][ T5487] el0_svc_common+0x138/0x258 [ 73.054161][ T5487] do_el0_svc+0x58/0x14c [ 73.054830][ T5487] el0_svc+0x78/0x1e0 [ 73.055405][ T5487] el0t_64_sync_handler+0xcc/0xe4 [ 73.056092][ T5487] el0t_64_sync+0x1a0/0x1a4 [ 73.059416][ T5492] loop0: detected capacity change from 0 to 40427 [ 73.063743][ T5490] F2FS-fs (loop3): Found nat_bits in checkpoint [ 73.072797][ T5487] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 73.077448][ T421] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.078669][ T421] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.090123][ T5490] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 73.090466][ T5487] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 73.092893][ T5487] CPU: 1 PID: 5487 Comm: syz.2.26 Not tainted syzkaller #0 [ 73.094020][ T5487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.094906][ T5490] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 73.095572][ T5487] Call trace: [ 73.097282][ T5487] dump_backtrace+0x0/0x43c [ 73.097948][ T5487] show_stack+0x2c/0x3c [ 73.098588][ T5487] __dump_stack+0x30/0x40 [ 73.099244][ T5487] dump_stack_lvl+0xf8/0x160 [ 73.099952][ T5487] dump_stack+0x1c/0x5c [ 73.100582][ T5487] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 73.101424][ T5487] f2fs_iget+0x1b30/0x51c4 [ 73.102107][ T5487] f2fs_nfs_get_inode+0x80/0x118 [ 73.102831][ T5487] generic_fh_to_dentry+0x9c/0x104 [ 73.103638][ T5487] f2fs_fh_to_dentry+0x44/0x58 [ 73.104338][ T5487] exportfs_decode_fh_raw+0x10c/0x49c [ 73.105176][ T5487] exportfs_decode_fh+0x50/0x80 [ 73.105877][ T5487] do_handle_open+0x514/0x8e8 [ 73.106553][ T5487] __arm64_sys_open_by_handle_at+0x80/0x94 [ 73.107398][ T5487] invoke_syscall+0x98/0x2b8 [ 73.108063][ T5487] el0_svc_common+0x138/0x258 [ 73.108770][ T5487] do_el0_svc+0x58/0x14c [ 73.109391][ T5487] el0_svc+0x78/0x1e0 [ 73.109961][ T5487] el0t_64_sync_handler+0xcc/0xe4 [ 73.110707][ T5487] el0t_64_sync+0x1a0/0x1a4 [ 73.111397][ T5490] CPU: 0 PID: 5490 Comm: syz.3.27 Not tainted syzkaller #0 [ 73.112545][ T5490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.112670][ T5492] F2FS-fs (loop0): Found nat_bits in checkpoint [ 73.114117][ T5490] Call trace: [ 73.115609][ T5490] dump_backtrace+0x0/0x43c [ 73.116294][ T5490] show_stack+0x2c/0x3c [ 73.116905][ T5490] __dump_stack+0x30/0x40 [ 73.117570][ T5490] dump_stack_lvl+0xf8/0x160 [ 73.118305][ T5490] dump_stack+0x1c/0x5c [ 73.118960][ T5490] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 73.119815][ T5490] f2fs_iget+0x1b30/0x51c4 [ 73.120512][ T5490] f2fs_nfs_get_inode+0x80/0x118 [ 73.121283][ T5487] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 73.121299][ T5490] generic_fh_to_dentry+0x9c/0x104 [ 73.123853][ T5490] f2fs_fh_to_dentry+0x44/0x58 [ 73.124566][ T5490] exportfs_decode_fh_raw+0x10c/0x49c [ 73.125359][ T5490] exportfs_decode_fh+0x50/0x80 [ 73.126171][ T5490] do_handle_open+0x514/0x8e8 [ 73.126975][ T5490] __arm64_sys_open_by_handle_at+0x80/0x94 [ 73.127945][ T5490] invoke_syscall+0x98/0x2b8 [ 73.128629][ T5490] el0_svc_common+0x138/0x258 [ 73.129333][ T5490] do_el0_svc+0x58/0x14c [ 73.130009][ T5490] el0_svc+0x78/0x1e0 [ 73.130591][ T5490] el0t_64_sync_handler+0xcc/0xe4 [ 73.131379][ T5490] el0t_64_sync+0x1a0/0x1a4 [ 73.142317][ T5492] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 73.144874][ T5492] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 73.146126][ T5492] CPU: 1 PID: 5492 Comm: syz.0.28 Not tainted syzkaller #0 [ 73.147126][ T5492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.148496][ T5492] Call trace: [ 73.148969][ T5492] dump_backtrace+0x0/0x43c [ 73.149610][ T5492] show_stack+0x2c/0x3c [ 73.150208][ T5492] __dump_stack+0x30/0x40 [ 73.150802][ T5492] dump_stack_lvl+0xf8/0x160 [ 73.151439][ T5492] dump_stack+0x1c/0x5c [ 73.152031][ T5492] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 73.152773][ T5492] f2fs_iget+0x1b30/0x51c4 [ 73.153400][ T5492] f2fs_nfs_get_inode+0x80/0x118 [ 73.154131][ T5492] generic_fh_to_dentry+0x9c/0x104 [ 73.154856][ T5492] f2fs_fh_to_dentry+0x44/0x58 [ 73.155542][ T5492] exportfs_decode_fh_raw+0x10c/0x49c [ 73.156316][ T5492] exportfs_decode_fh+0x50/0x80 [ 73.157032][ T5492] do_handle_open+0x514/0x8e8 [ 73.157720][ T5492] __arm64_sys_open_by_handle_at+0x80/0x94 [ 73.158556][ T5492] invoke_syscall+0x98/0x2b8 [ 73.159232][ T5492] el0_svc_common+0x138/0x258 [ 73.159876][ T5492] do_el0_svc+0x58/0x14c [ 73.160474][ T5492] el0_svc+0x78/0x1e0 [ 73.161064][ T5492] el0t_64_sync_handler+0xcc/0xe4 [ 73.161136][ T5490] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 73.161774][ T5492] el0t_64_sync+0x1a0/0x1a4 [ 73.165690][ T5505] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 73.167799][ T5505] CPU: 0 PID: 5505 Comm: syz.3.27 Not tainted syzkaller #0 [ 73.167997][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.168958][ T5505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.171644][ T5505] Call trace: [ 73.172103][ T5505] dump_backtrace+0x0/0x43c [ 73.172776][ T5505] show_stack+0x2c/0x3c [ 73.173422][ T5505] __dump_stack+0x30/0x40 [ 73.174051][ T5505] dump_stack_lvl+0xf8/0x160 [ 73.174698][ T5505] dump_stack+0x1c/0x5c [ 73.175323][ T5505] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 73.176092][ T5505] f2fs_iget+0x1b30/0x51c4 [ 73.176732][ T5505] f2fs_nfs_get_inode+0x80/0x118 [ 73.177473][ T5505] generic_fh_to_dentry+0x9c/0x104 [ 73.178162][ T5505] f2fs_fh_to_dentry+0x44/0x58 [ 73.178872][ T5505] exportfs_decode_fh_raw+0x10c/0x49c [ 73.179674][ T5505] exportfs_decode_fh+0x50/0x80 [ 73.180401][ T5505] do_handle_open+0x514/0x8e8 [ 73.181062][ T5505] __arm64_sys_open_by_handle_at+0x80/0x94 [ 73.181885][ T5505] invoke_syscall+0x98/0x2b8 [ 73.182531][ T5505] el0_svc_common+0x138/0x258 [ 73.183218][ T5505] do_el0_svc+0x58/0x14c [ 73.183864][ T5505] el0_svc+0x78/0x1e0 [ 73.184473][ T5505] el0t_64_sync_handler+0xcc/0xe4 [ 73.185183][ T5505] el0t_64_sync+0x1a0/0x1a4 [ 73.197808][ T421] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.199134][ T421] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.201098][ T5246] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.220421][ T5492] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 73.227579][ T5508] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 73.228836][ T5508] CPU: 1 PID: 5508 Comm: syz.0.28 Not tainted syzkaller #0 [ 73.229961][ T5508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.231505][ T5508] Call trace: [ 73.231997][ T5508] dump_backtrace+0x0/0x43c [ 73.232694][ T5508] show_stack+0x2c/0x3c [ 73.233344][ T5508] __dump_stack+0x30/0x40 [ 73.234013][ T5508] dump_stack_lvl+0xf8/0x160 [ 73.234692][ T5508] dump_stack+0x1c/0x5c [ 73.235317][ T5508] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 73.236020][ T5508] f2fs_iget+0x1b30/0x51c4 [ 73.236629][ T5508] f2fs_nfs_get_inode+0x80/0x118 [ 73.237327][ T5508] generic_fh_to_dentry+0x9c/0x104 [ 73.238082][ T5508] f2fs_fh_to_dentry+0x44/0x58 [ 73.238765][ T5508] exportfs_decode_fh_raw+0x10c/0x49c [ 73.239534][ T5508] exportfs_decode_fh+0x50/0x80 [ 73.240280][ T5508] do_handle_open+0x514/0x8e8 [ 73.240986][ T5508] __arm64_sys_open_by_handle_at+0x80/0x94 [ 73.241884][ T5508] invoke_syscall+0x98/0x2b8 [ 73.242593][ T5508] el0_svc_common+0x138/0x258 [ 73.243309][ T5508] do_el0_svc+0x58/0x14c [ 73.243955][ T5508] el0_svc+0x78/0x1e0 [ 73.244563][ T5508] el0t_64_sync_handler+0xcc/0xe4 [ 73.245336][ T5508] el0t_64_sync+0x1a0/0x1a4 [ 73.248940][ T5505] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 73.276214][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.277496][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.279003][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.327952][ T1093] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.329235][ T1093] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.330791][ T1093] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.340726][ T5508] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 73.732491][ T5514] loop1: detected capacity change from 0 to 40427 [ 73.766354][ T5520] loop4: detected capacity change from 0 to 40427 [ 73.818716][ T5514] F2FS-fs (loop1): Found nat_bits in checkpoint [ 73.820401][ T5517] loop2: detected capacity change from 0 to 40427 [ 73.838489][ T5520] F2FS-fs (loop4): Found nat_bits in checkpoint [ 73.861173][ T5514] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 73.868327][ T5514] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 73.869514][ T5514] CPU: 0 PID: 5514 Comm: syz.1.17 Not tainted syzkaller #0 [ 73.870530][ T5514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.872050][ T5514] Call trace: [ 73.872575][ T5514] dump_backtrace+0x0/0x43c [ 73.873288][ T5514] show_stack+0x2c/0x3c [ 73.873922][ T5514] __dump_stack+0x30/0x40 [ 73.874618][ T5514] dump_stack_lvl+0xf8/0x160 [ 73.875315][ T5514] dump_stack+0x1c/0x5c [ 73.875959][ T5514] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 73.876758][ T5514] f2fs_iget+0x1b30/0x51c4 [ 73.877393][ T5514] f2fs_nfs_get_inode+0x80/0x118 [ 73.878092][ T5514] generic_fh_to_dentry+0x9c/0x104 [ 73.878802][ T5514] f2fs_fh_to_dentry+0x44/0x58 [ 73.879486][ T5514] exportfs_decode_fh_raw+0x10c/0x49c [ 73.880393][ T5514] exportfs_decode_fh+0x50/0x80 [ 73.881213][ T5514] do_handle_open+0x514/0x8e8 [ 73.881984][ T5514] __arm64_sys_open_by_handle_at+0x80/0x94 [ 73.882895][ T5514] invoke_syscall+0x98/0x2b8 [ 73.883615][ T5514] el0_svc_common+0x138/0x258 [ 73.884353][ T5514] do_el0_svc+0x58/0x14c [ 73.885005][ T5514] el0_svc+0x78/0x1e0 [ 73.885599][ T5514] el0t_64_sync_handler+0xcc/0xe4 [ 73.886250][ T5526] loop3: detected capacity change from 0 to 40427 [ 73.886402][ T5514] el0t_64_sync+0x1a0/0x1a4 [ 73.889775][ T5520] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 73.892044][ T5520] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 73.893278][ T5520] CPU: 0 PID: 5520 Comm: syz.4.20 Not tainted syzkaller #0 [ 73.894339][ T5520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.895789][ T5520] Call trace: [ 73.896275][ T5520] dump_backtrace+0x0/0x43c [ 73.896915][ T5520] show_stack+0x2c/0x3c [ 73.897522][ T5520] __dump_stack+0x30/0x40 [ 73.898199][ T5520] dump_stack_lvl+0xf8/0x160 [ 73.898838][ T5520] dump_stack+0x1c/0x5c [ 73.899416][ T5520] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 73.900153][ T5520] f2fs_iget+0x1b30/0x51c4 [ 73.900838][ T5520] f2fs_nfs_get_inode+0x80/0x118 [ 73.901621][ T5520] generic_fh_to_dentry+0x9c/0x104 [ 73.902419][ T5520] f2fs_fh_to_dentry+0x44/0x58 [ 73.903146][ T5520] exportfs_decode_fh_raw+0x10c/0x49c [ 73.903957][ T5520] exportfs_decode_fh+0x50/0x80 [ 73.904740][ T5520] do_handle_open+0x514/0x8e8 [ 73.905434][ T5520] __arm64_sys_open_by_handle_at+0x80/0x94 [ 73.906307][ T5520] invoke_syscall+0x98/0x2b8 [ 73.907003][ T5520] el0_svc_common+0x138/0x258 [ 73.907713][ T5520] do_el0_svc+0x58/0x14c [ 73.908373][ T5520] el0_svc+0x78/0x1e0 [ 73.908936][ T5520] el0t_64_sync_handler+0xcc/0xe4 [ 73.909684][ T5520] el0t_64_sync+0x1a0/0x1a4 [ 73.921147][ T5517] F2FS-fs (loop2): Found nat_bits in checkpoint [ 73.930186][ T5514] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 73.939261][ T5520] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 73.939421][ T5555] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 73.944440][ T5530] loop0: detected capacity change from 0 to 40427 [ 73.946778][ T5520] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 73.946864][ T5517] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 73.947973][ T5520] CPU: 0 PID: 5520 Comm: syz.4.20 Not tainted syzkaller #0 [ 73.950280][ T5520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.951845][ T5520] Call trace: [ 73.952363][ T5520] dump_backtrace+0x0/0x43c [ 73.953053][ T5520] show_stack+0x2c/0x3c [ 73.953693][ T5520] __dump_stack+0x30/0x40 [ 73.954360][ T5520] dump_stack_lvl+0xf8/0x160 [ 73.955037][ T5520] dump_stack+0x1c/0x5c [ 73.955661][ T5520] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 73.955919][ T5517] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 73.956504][ T5520] f2fs_iget+0x1b30/0x51c4 [ 73.958322][ T5520] f2fs_nfs_get_inode+0x80/0x118 [ 73.959052][ T5520] generic_fh_to_dentry+0x9c/0x104 [ 73.959789][ T5520] f2fs_fh_to_dentry+0x44/0x58 [ 73.960513][ T5520] exportfs_decode_fh_raw+0x10c/0x49c [ 73.961261][ T5520] exportfs_decode_fh+0x50/0x80 [ 73.962009][ T5520] do_handle_open+0x514/0x8e8 [ 73.962633][ T5520] __arm64_sys_open_by_handle_at+0x80/0x94 [ 73.962739][ T5526] F2FS-fs (loop3): Found nat_bits in checkpoint [ 73.963422][ T5520] invoke_syscall+0x98/0x2b8 [ 73.965141][ T5520] el0_svc_common+0x138/0x258 [ 73.965822][ T5520] do_el0_svc+0x58/0x14c [ 73.966424][ T5520] el0_svc+0x78/0x1e0 [ 73.966975][ T5520] el0t_64_sync_handler+0xcc/0xe4 [ 73.967695][ T5520] el0t_64_sync+0x1a0/0x1a4 [ 73.969657][ T5555] CPU: 1 PID: 5555 Comm: syz.1.17 Not tainted syzkaller #0 [ 73.970070][ T5520] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 73.970812][ T5555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 73.974178][ T5555] Call trace: [ 73.974673][ T5555] dump_backtrace+0x0/0x43c [ 73.975406][ T5555] show_stack+0x2c/0x3c [ 73.976027][ T5555] __dump_stack+0x30/0x40 [ 73.976680][ T5555] dump_stack_lvl+0xf8/0x160 [ 73.977388][ T5555] dump_stack+0x1c/0x5c [ 73.978010][ T5555] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 73.978822][ T5555] f2fs_iget+0x1b30/0x51c4 [ 73.979484][ T5555] f2fs_nfs_get_inode+0x80/0x118 [ 73.980218][ T5555] generic_fh_to_dentry+0x9c/0x104 [ 73.980953][ T5555] f2fs_fh_to_dentry+0x44/0x58 [ 73.981661][ T5555] exportfs_decode_fh_raw+0x10c/0x49c [ 73.982499][ T5555] exportfs_decode_fh+0x50/0x80 [ 73.983196][ T5555] do_handle_open+0x514/0x8e8 [ 73.983873][ T5555] __arm64_sys_open_by_handle_at+0x80/0x94 [ 73.984739][ T5555] invoke_syscall+0x98/0x2b8 [ 73.985399][ T5555] el0_svc_common+0x138/0x258 [ 73.986033][ T5555] do_el0_svc+0x58/0x14c [ 73.986646][ T5555] el0_svc+0x78/0x1e0 [ 73.987274][ T5555] el0t_64_sync_handler+0xcc/0xe4 [ 73.987990][ T5555] el0t_64_sync+0x1a0/0x1a4 [ 74.000725][ T5517] CPU: 1 PID: 5517 Comm: syz.2.29 Not tainted syzkaller #0 [ 74.001867][ T5517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.001959][ T5555] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 74.003479][ T5517] Call trace: [ 74.003485][ T5517] dump_backtrace+0x0/0x43c [ 74.003500][ T5517] show_stack+0x2c/0x3c [ 74.003506][ T5517] __dump_stack+0x30/0x40 [ 74.007650][ T5517] dump_stack_lvl+0xf8/0x160 [ 74.008325][ T5517] dump_stack+0x1c/0x5c [ 74.008931][ T5517] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 74.009695][ T5517] f2fs_iget+0x1b30/0x51c4 [ 74.010368][ T5517] f2fs_nfs_get_inode+0x80/0x118 [ 74.011073][ T5517] generic_fh_to_dentry+0x9c/0x104 [ 74.011818][ T5517] f2fs_fh_to_dentry+0x44/0x58 [ 74.012546][ T5517] exportfs_decode_fh_raw+0x10c/0x49c [ 74.013382][ T5517] exportfs_decode_fh+0x50/0x80 [ 74.014044][ T5517] do_handle_open+0x514/0x8e8 [ 74.014729][ T5517] __arm64_sys_open_by_handle_at+0x80/0x94 [ 74.015615][ T5517] invoke_syscall+0x98/0x2b8 [ 74.016310][ T5517] el0_svc_common+0x138/0x258 [ 74.017017][ T5517] do_el0_svc+0x58/0x14c [ 74.017660][ T5517] el0_svc+0x78/0x1e0 [ 74.018298][ T5517] el0t_64_sync_handler+0xcc/0xe4 [ 74.019049][ T5517] el0t_64_sync+0x1a0/0x1a4 [ 74.042057][ T5530] F2FS-fs (loop0): Found nat_bits in checkpoint [ 74.042994][ T5517] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 74.047635][ T5526] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 74.051237][ T5526] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 74.062738][ T5526] CPU: 1 PID: 5526 Comm: syz.3.30 Not tainted syzkaller #0 [ 74.063844][ T5526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.065323][ T5526] Call trace: [ 74.065793][ T5526] dump_backtrace+0x0/0x43c [ 74.066450][ T5526] show_stack+0x2c/0x3c [ 74.067092][ T5526] __dump_stack+0x30/0x40 [ 74.067747][ T5526] dump_stack_lvl+0xf8/0x160 [ 74.068382][ T5526] dump_stack+0x1c/0x5c [ 74.068984][ T5526] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 74.069725][ T5526] f2fs_iget+0x1b30/0x51c4 [ 74.070369][ T5526] f2fs_nfs_get_inode+0x80/0x118 [ 74.071073][ T5526] generic_fh_to_dentry+0x9c/0x104 [ 74.071841][ T5526] f2fs_fh_to_dentry+0x44/0x58 [ 74.072540][ T5526] exportfs_decode_fh_raw+0x10c/0x49c [ 74.073317][ T5526] exportfs_decode_fh+0x50/0x80 [ 74.073991][ T5526] do_handle_open+0x514/0x8e8 [ 74.074629][ T5526] __arm64_sys_open_by_handle_at+0x80/0x94 [ 74.075407][ T5526] invoke_syscall+0x98/0x2b8 [ 74.076123][ T5526] el0_svc_common+0x138/0x258 [ 74.076792][ T5526] do_el0_svc+0x58/0x14c [ 74.077368][ T5526] el0_svc+0x78/0x1e0 [ 74.077943][ T5526] el0t_64_sync_handler+0xcc/0xe4 [ 74.078692][ T5526] el0t_64_sync+0x1a0/0x1a4 [ 74.100515][ T5530] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 74.108312][ T5530] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 74.109552][ T5530] CPU: 1 PID: 5530 Comm: syz.0.31 Not tainted syzkaller #0 [ 74.110521][ T5530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.111909][ T5530] Call trace: [ 74.112362][ T5530] dump_backtrace+0x0/0x43c [ 74.113059][ T5530] show_stack+0x2c/0x3c [ 74.113677][ T5530] __dump_stack+0x30/0x40 [ 74.114316][ T5530] dump_stack_lvl+0xf8/0x160 [ 74.115020][ T5530] dump_stack+0x1c/0x5c [ 74.115671][ T5530] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 74.116517][ T5530] f2fs_iget+0x1b30/0x51c4 [ 74.117204][ T5530] f2fs_nfs_get_inode+0x80/0x118 [ 74.117917][ T5530] generic_fh_to_dentry+0x9c/0x104 [ 74.118694][ T5530] f2fs_fh_to_dentry+0x44/0x58 [ 74.119426][ T5530] exportfs_decode_fh_raw+0x10c/0x49c [ 74.120224][ T5530] exportfs_decode_fh+0x50/0x80 [ 74.120930][ T5530] do_handle_open+0x514/0x8e8 [ 74.121608][ T5530] __arm64_sys_open_by_handle_at+0x80/0x94 [ 74.122439][ T5530] invoke_syscall+0x98/0x2b8 [ 74.123129][ T5530] el0_svc_common+0x138/0x258 [ 74.123784][ T5530] do_el0_svc+0x58/0x14c [ 74.124397][ T5530] el0_svc+0x78/0x1e0 [ 74.124990][ T5530] el0t_64_sync_handler+0xcc/0xe4 [ 74.125772][ T5530] el0t_64_sync+0x1a0/0x1a4 [ 74.129270][ T5517] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 74.130446][ T5517] CPU: 1 PID: 5517 Comm: syz.2.29 Not tainted syzkaller #0 [ 74.131495][ T5517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.132973][ T5517] Call trace: [ 74.133455][ T5517] dump_backtrace+0x0/0x43c [ 74.134134][ T5517] show_stack+0x2c/0x3c [ 74.134745][ T5517] __dump_stack+0x30/0x40 [ 74.135376][ T5517] dump_stack_lvl+0xf8/0x160 [ 74.136028][ T5517] dump_stack+0x1c/0x5c [ 74.136654][ T5517] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 74.137446][ T5517] f2fs_iget+0x1b30/0x51c4 [ 74.138091][ T5517] f2fs_nfs_get_inode+0x80/0x118 [ 74.138944][ T5517] generic_fh_to_dentry+0x9c/0x104 [ 74.139780][ T5517] f2fs_fh_to_dentry+0x44/0x58 [ 74.140534][ T5517] exportfs_decode_fh_raw+0x10c/0x49c [ 74.141378][ T5517] exportfs_decode_fh+0x50/0x80 [ 74.142113][ T5517] do_handle_open+0x514/0x8e8 [ 74.142876][ T5517] __arm64_sys_open_by_handle_at+0x80/0x94 [ 74.143789][ T5517] invoke_syscall+0x98/0x2b8 [ 74.144490][ T5517] el0_svc_common+0x138/0x258 [ 74.145169][ T5517] do_el0_svc+0x58/0x14c [ 74.145814][ T5517] el0_svc+0x78/0x1e0 [ 74.146379][ T5517] el0t_64_sync_handler+0xcc/0xe4 [ 74.147156][ T5517] el0t_64_sync+0x1a0/0x1a4 [ 74.152363][ T5526] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 74.154304][ T5573] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 74.155481][ T5573] CPU: 1 PID: 5573 Comm: syz.3.30 Not tainted syzkaller #0 [ 74.156539][ T5573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.158080][ T5573] Call trace: [ 74.158577][ T5573] dump_backtrace+0x0/0x43c [ 74.159275][ T5573] show_stack+0x2c/0x3c [ 74.159905][ T5573] __dump_stack+0x30/0x40 [ 74.160528][ T5573] dump_stack_lvl+0xf8/0x160 [ 74.161209][ T5573] dump_stack+0x1c/0x5c [ 74.161852][ T5573] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 74.162628][ T5573] f2fs_iget+0x1b30/0x51c4 [ 74.163315][ T5573] f2fs_nfs_get_inode+0x80/0x118 [ 74.164105][ T5573] generic_fh_to_dentry+0x9c/0x104 [ 74.164852][ T5573] f2fs_fh_to_dentry+0x44/0x58 [ 74.165566][ T5573] exportfs_decode_fh_raw+0x10c/0x49c [ 74.166362][ T5573] exportfs_decode_fh+0x50/0x80 [ 74.167069][ T5573] do_handle_open+0x514/0x8e8 [ 74.167788][ T5573] __arm64_sys_open_by_handle_at+0x80/0x94 [ 74.168651][ T5573] invoke_syscall+0x98/0x2b8 [ 74.169344][ T5573] el0_svc_common+0x138/0x258 [ 74.170025][ T5573] do_el0_svc+0x58/0x14c [ 74.170633][ T5573] el0_svc+0x78/0x1e0 [ 74.171190][ T5573] el0t_64_sync_handler+0xcc/0xe4 [ 74.171900][ T5573] el0t_64_sync+0x1a0/0x1a4 [ 74.186390][ T5530] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 74.191668][ T5574] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 74.194423][ T5574] CPU: 0 PID: 5574 Comm: syz.0.31 Not tainted syzkaller #0 [ 74.195557][ T5574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.196558][ T5573] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 74.197185][ T5574] Call trace: [ 74.197192][ T5574] dump_backtrace+0x0/0x43c [ 74.200155][ T5574] show_stack+0x2c/0x3c [ 74.200774][ T5574] __dump_stack+0x30/0x40 [ 74.201448][ T5574] dump_stack_lvl+0xf8/0x160 [ 74.202161][ T5574] dump_stack+0x1c/0x5c [ 74.202823][ T5574] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 74.203590][ T5574] f2fs_iget+0x1b30/0x51c4 [ 74.204256][ T5574] f2fs_nfs_get_inode+0x80/0x118 [ 74.205015][ T5574] generic_fh_to_dentry+0x9c/0x104 [ 74.205746][ T5574] f2fs_fh_to_dentry+0x44/0x58 [ 74.206419][ T5574] exportfs_decode_fh_raw+0x10c/0x49c [ 74.207257][ T5574] exportfs_decode_fh+0x50/0x80 [ 74.208013][ T5574] do_handle_open+0x514/0x8e8 [ 74.208745][ T5574] __arm64_sys_open_by_handle_at+0x80/0x94 [ 74.209663][ T5574] invoke_syscall+0x98/0x2b8 [ 74.210365][ T5574] el0_svc_common+0x138/0x258 [ 74.211070][ T5574] do_el0_svc+0x58/0x14c [ 74.211687][ T5574] el0_svc+0x78/0x1e0 [ 74.212298][ T5574] el0t_64_sync_handler+0xcc/0xe4 [ 74.213065][ T5574] el0t_64_sync+0x1a0/0x1a4 [ 74.219101][ T5517] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 74.237839][ T5574] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 74.473042][ T5567] loop4: detected capacity change from 0 to 40427 [ 74.649958][ T5567] F2FS-fs (loop4): Found nat_bits in checkpoint [ 74.696064][ T5567] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 74.698084][ T5567] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 74.699339][ T5567] CPU: 1 PID: 5567 Comm: syz.4.32 Not tainted syzkaller #0 [ 74.700446][ T5567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.702108][ T5567] Call trace: [ 74.702638][ T5567] dump_backtrace+0x0/0x43c [ 74.703361][ T5567] show_stack+0x2c/0x3c [ 74.704053][ T5567] __dump_stack+0x30/0x40 [ 74.704688][ T5567] dump_stack_lvl+0xf8/0x160 [ 74.705446][ T5567] dump_stack+0x1c/0x5c [ 74.706080][ T5567] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 74.706886][ T5567] f2fs_iget+0x1b30/0x51c4 [ 74.707537][ T5567] f2fs_nfs_get_inode+0x80/0x118 [ 74.708251][ T5567] generic_fh_to_dentry+0x9c/0x104 [ 74.709034][ T5567] f2fs_fh_to_dentry+0x44/0x58 [ 74.709835][ T5567] exportfs_decode_fh_raw+0x10c/0x49c [ 74.710671][ T5567] exportfs_decode_fh+0x50/0x80 [ 74.711373][ T5567] do_handle_open+0x514/0x8e8 [ 74.712032][ T5567] __arm64_sys_open_by_handle_at+0x80/0x94 [ 74.712889][ T5567] invoke_syscall+0x98/0x2b8 [ 74.713543][ T5567] el0_svc_common+0x138/0x258 [ 74.714216][ T5567] do_el0_svc+0x58/0x14c [ 74.714861][ T5567] el0_svc+0x78/0x1e0 [ 74.715412][ T5567] el0t_64_sync_handler+0xcc/0xe4 [ 74.716171][ T5567] el0t_64_sync+0x1a0/0x1a4 [ 74.734705][ T5579] loop3: detected capacity change from 0 to 40427 [ 74.755549][ T5582] loop2: detected capacity change from 0 to 40427 [ 74.772524][ T5567] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 74.785203][ T5606] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 74.786426][ T5606] CPU: 1 PID: 5606 Comm: syz.4.32 Not tainted syzkaller #0 [ 74.787579][ T5606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.789072][ T5606] Call trace: [ 74.789561][ T5606] dump_backtrace+0x0/0x43c [ 74.790232][ T5606] show_stack+0x2c/0x3c [ 74.790841][ T5606] __dump_stack+0x30/0x40 [ 74.791484][ T5606] dump_stack_lvl+0xf8/0x160 [ 74.792232][ T5606] dump_stack+0x1c/0x5c [ 74.792849][ T5606] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 74.793665][ T5606] f2fs_iget+0x1b30/0x51c4 [ 74.794333][ T5606] f2fs_nfs_get_inode+0x80/0x118 [ 74.795075][ T5606] generic_fh_to_dentry+0x9c/0x104 [ 74.795845][ T5606] f2fs_fh_to_dentry+0x44/0x58 [ 74.796522][ T5606] exportfs_decode_fh_raw+0x10c/0x49c [ 74.797321][ T5606] exportfs_decode_fh+0x50/0x80 [ 74.798014][ T5606] do_handle_open+0x514/0x8e8 [ 74.798718][ T5606] __arm64_sys_open_by_handle_at+0x80/0x94 [ 74.799584][ T5606] invoke_syscall+0x98/0x2b8 [ 74.800243][ T5606] el0_svc_common+0x138/0x258 [ 74.800902][ T5606] do_el0_svc+0x58/0x14c [ 74.801476][ T5606] el0_svc+0x78/0x1e0 [ 74.802038][ T5606] el0t_64_sync_handler+0xcc/0xe4 [ 74.802781][ T5606] el0t_64_sync+0x1a0/0x1a4 [ 74.808645][ T5582] F2FS-fs (loop2): Found nat_bits in checkpoint [ 74.842417][ T5582] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 74.857419][ T5582] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 74.858593][ T5582] CPU: 1 PID: 5582 Comm: syz.2.35 Not tainted syzkaller #0 [ 74.859594][ T5582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.861069][ T5582] Call trace: [ 74.861535][ T5582] dump_backtrace+0x0/0x43c [ 74.862234][ T5582] show_stack+0x2c/0x3c [ 74.862876][ T5582] __dump_stack+0x30/0x40 [ 74.863525][ T5582] dump_stack_lvl+0xf8/0x160 [ 74.864207][ T5582] dump_stack+0x1c/0x5c [ 74.864870][ T5582] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 74.865654][ T5582] f2fs_iget+0x1b30/0x51c4 [ 74.866291][ T5582] f2fs_nfs_get_inode+0x80/0x118 [ 74.867064][ T5582] generic_fh_to_dentry+0x9c/0x104 [ 74.867815][ T5582] f2fs_fh_to_dentry+0x44/0x58 [ 74.868518][ T5582] exportfs_decode_fh_raw+0x10c/0x49c [ 74.869311][ T5582] exportfs_decode_fh+0x50/0x80 [ 74.870046][ T5582] do_handle_open+0x514/0x8e8 [ 74.870618][ T5593] loop0: detected capacity change from 0 to 40427 [ 74.870705][ T5582] __arm64_sys_open_by_handle_at+0x80/0x94 [ 74.872536][ T5582] invoke_syscall+0x98/0x2b8 [ 74.873168][ T5582] el0_svc_common+0x138/0x258 [ 74.873869][ T5582] do_el0_svc+0x58/0x14c [ 74.874472][ T5582] el0_svc+0x78/0x1e0 [ 74.875083][ T5582] el0t_64_sync_handler+0xcc/0xe4 [ 74.875788][ T5582] el0t_64_sync+0x1a0/0x1a4 [ 74.875952][ T5606] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 74.880779][ T5579] F2FS-fs (loop3): Found nat_bits in checkpoint [ 74.886561][ T5590] loop1: detected capacity change from 0 to 40427 [ 74.899285][ T5579] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 74.911219][ T5579] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 74.912551][ T5579] CPU: 1 PID: 5579 Comm: syz.3.34 Not tainted syzkaller #0 [ 74.913626][ T5579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.915116][ T5579] Call trace: [ 74.915581][ T5579] dump_backtrace+0x0/0x43c [ 74.916281][ T5579] show_stack+0x2c/0x3c [ 74.916948][ T5579] __dump_stack+0x30/0x40 [ 74.917592][ T5579] dump_stack_lvl+0xf8/0x160 [ 74.918293][ T5579] dump_stack+0x1c/0x5c [ 74.918929][ T5579] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 74.919706][ T5579] f2fs_iget+0x1b30/0x51c4 [ 74.920327][ T5579] f2fs_nfs_get_inode+0x80/0x118 [ 74.921043][ T5579] generic_fh_to_dentry+0x9c/0x104 [ 74.921855][ T5579] f2fs_fh_to_dentry+0x44/0x58 [ 74.922569][ T5579] exportfs_decode_fh_raw+0x10c/0x49c [ 74.923339][ T5579] exportfs_decode_fh+0x50/0x80 [ 74.924119][ T5579] do_handle_open+0x514/0x8e8 [ 74.924825][ T5579] __arm64_sys_open_by_handle_at+0x80/0x94 [ 74.925732][ T5579] invoke_syscall+0x98/0x2b8 [ 74.926392][ T5579] el0_svc_common+0x138/0x258 [ 74.927104][ T5579] do_el0_svc+0x58/0x14c [ 74.927765][ T5579] el0_svc+0x78/0x1e0 [ 74.928313][ T5579] el0t_64_sync_handler+0xcc/0xe4 [ 74.929053][ T5579] el0t_64_sync+0x1a0/0x1a4 [ 74.936531][ T5590] F2FS-fs (loop1): Found nat_bits in checkpoint [ 74.939682][ T5593] F2FS-fs (loop0): Found nat_bits in checkpoint [ 74.976150][ T5593] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 74.978066][ T5593] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 74.979614][ T5579] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 74.979945][ T5593] CPU: 0 PID: 5593 Comm: syz.0.36 Not tainted syzkaller #0 [ 74.981815][ T5628] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 74.982613][ T5593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 74.982626][ T5593] Call trace: [ 74.982630][ T5593] dump_backtrace+0x0/0x43c [ 74.986542][ T5593] show_stack+0x2c/0x3c [ 74.987178][ T5593] __dump_stack+0x30/0x40 [ 74.987861][ T5593] dump_stack_lvl+0xf8/0x160 [ 74.988528][ T5593] dump_stack+0x1c/0x5c [ 74.989260][ T5593] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 74.990176][ T5593] f2fs_iget+0x1b30/0x51c4 [ 74.990899][ T5593] f2fs_nfs_get_inode+0x80/0x118 [ 74.991719][ T5593] generic_fh_to_dentry+0x9c/0x104 [ 74.992548][ T5593] f2fs_fh_to_dentry+0x44/0x58 [ 74.993317][ T5593] exportfs_decode_fh_raw+0x10c/0x49c [ 74.994148][ T5593] exportfs_decode_fh+0x50/0x80 [ 74.994917][ T5593] do_handle_open+0x514/0x8e8 [ 74.995632][ T5593] __arm64_sys_open_by_handle_at+0x80/0x94 [ 74.996556][ T5593] invoke_syscall+0x98/0x2b8 [ 74.997256][ T5593] el0_svc_common+0x138/0x258 [ 74.997978][ T5593] do_el0_svc+0x58/0x14c [ 74.998627][ T5593] el0_svc+0x78/0x1e0 [ 74.999248][ T5593] el0t_64_sync_handler+0xcc/0xe4 [ 75.000064][ T5593] el0t_64_sync+0x1a0/0x1a4 [ 75.000810][ T5628] CPU: 1 PID: 5628 Comm: syz.3.34 Not tainted syzkaller #0 [ 75.001909][ T5628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.003417][ T5628] Call trace: [ 75.003893][ T5628] dump_backtrace+0x0/0x43c [ 75.004533][ T5628] show_stack+0x2c/0x3c [ 75.005130][ T5628] __dump_stack+0x30/0x40 [ 75.005789][ T5628] dump_stack_lvl+0xf8/0x160 [ 75.006448][ T5628] dump_stack+0x1c/0x5c [ 75.006645][ T5590] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 75.007075][ T5628] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.009001][ T5628] f2fs_iget+0x1b30/0x51c4 [ 75.009630][ T5628] f2fs_nfs_get_inode+0x80/0x118 [ 75.010353][ T5628] generic_fh_to_dentry+0x9c/0x104 [ 75.011129][ T5628] f2fs_fh_to_dentry+0x44/0x58 [ 75.011812][ T5628] exportfs_decode_fh_raw+0x10c/0x49c [ 75.012606][ T5628] exportfs_decode_fh+0x50/0x80 [ 75.013270][ T5628] do_handle_open+0x514/0x8e8 [ 75.013939][ T5628] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.014764][ T5628] invoke_syscall+0x98/0x2b8 [ 75.015456][ T5628] el0_svc_common+0x138/0x258 [ 75.016112][ T5628] do_el0_svc+0x58/0x14c [ 75.016826][ T5628] el0_svc+0x78/0x1e0 [ 75.017467][ T5628] el0t_64_sync_handler+0xcc/0xe4 [ 75.018293][ T5628] el0t_64_sync+0x1a0/0x1a4 [ 75.020498][ T5590] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.023062][ T5582] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.025397][ T5590] CPU: 0 PID: 5590 Comm: syz.1.33 Not tainted syzkaller #0 [ 75.026441][ T5590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.028024][ T5590] Call trace: [ 75.028511][ T5590] dump_backtrace+0x0/0x43c [ 75.029240][ T5590] show_stack+0x2c/0x3c [ 75.029881][ T5590] __dump_stack+0x30/0x40 [ 75.030501][ T5590] dump_stack_lvl+0xf8/0x160 [ 75.031169][ T5590] dump_stack+0x1c/0x5c [ 75.031795][ T5590] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.032605][ T5590] f2fs_iget+0x1b30/0x51c4 [ 75.033257][ T5590] f2fs_nfs_get_inode+0x80/0x118 [ 75.033986][ T5590] generic_fh_to_dentry+0x9c/0x104 [ 75.034747][ T5590] f2fs_fh_to_dentry+0x44/0x58 [ 75.035413][ T5590] exportfs_decode_fh_raw+0x10c/0x49c [ 75.036226][ T5590] exportfs_decode_fh+0x50/0x80 [ 75.036909][ T5590] do_handle_open+0x514/0x8e8 [ 75.037589][ T5590] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.038391][ T5590] invoke_syscall+0x98/0x2b8 [ 75.039058][ T5590] el0_svc_common+0x138/0x258 [ 75.039761][ T5590] do_el0_svc+0x58/0x14c [ 75.040377][ T5590] el0_svc+0x78/0x1e0 [ 75.040997][ T5590] el0t_64_sync_handler+0xcc/0xe4 [ 75.041751][ T5590] el0t_64_sync+0x1a0/0x1a4 [ 75.046858][ T5630] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.048006][ T5630] CPU: 0 PID: 5630 Comm: syz.2.35 Not tainted syzkaller #0 [ 75.049050][ T5630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.050651][ T5630] Call trace: [ 75.051162][ T5630] dump_backtrace+0x0/0x43c [ 75.051865][ T5630] show_stack+0x2c/0x3c [ 75.052528][ T5630] __dump_stack+0x30/0x40 [ 75.053200][ T5630] dump_stack_lvl+0xf8/0x160 [ 75.053935][ T5630] dump_stack+0x1c/0x5c [ 75.054592][ T5630] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.055414][ T5630] f2fs_iget+0x1b30/0x51c4 [ 75.056095][ T5630] f2fs_nfs_get_inode+0x80/0x118 [ 75.056901][ T5630] generic_fh_to_dentry+0x9c/0x104 [ 75.057736][ T5630] f2fs_fh_to_dentry+0x44/0x58 [ 75.058469][ T5630] exportfs_decode_fh_raw+0x10c/0x49c [ 75.059307][ T5630] exportfs_decode_fh+0x50/0x80 [ 75.060036][ T5630] do_handle_open+0x514/0x8e8 [ 75.060764][ T5630] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.061756][ T5630] invoke_syscall+0x98/0x2b8 [ 75.062501][ T5630] el0_svc_common+0x138/0x258 [ 75.063220][ T5630] do_el0_svc+0x58/0x14c [ 75.063867][ T5630] el0_svc+0x78/0x1e0 [ 75.064470][ T5630] el0t_64_sync_handler+0xcc/0xe4 [ 75.065272][ T5630] el0t_64_sync+0x1a0/0x1a4 [ 75.085237][ T5593] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.085898][ T5628] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.092655][ T5633] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.093859][ T5633] CPU: 0 PID: 5633 Comm: syz.0.36 Not tainted syzkaller #0 [ 75.094932][ T5633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.096465][ T5633] Call trace: [ 75.096964][ T5633] dump_backtrace+0x0/0x43c [ 75.097669][ T5633] show_stack+0x2c/0x3c [ 75.098326][ T5633] __dump_stack+0x30/0x40 [ 75.099021][ T5633] dump_stack_lvl+0xf8/0x160 [ 75.099707][ T5633] dump_stack+0x1c/0x5c [ 75.100351][ T5633] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.101158][ T5633] f2fs_iget+0x1b30/0x51c4 [ 75.101837][ T5633] f2fs_nfs_get_inode+0x80/0x118 [ 75.102566][ T5633] generic_fh_to_dentry+0x9c/0x104 [ 75.103343][ T5633] f2fs_fh_to_dentry+0x44/0x58 [ 75.104074][ T5633] exportfs_decode_fh_raw+0x10c/0x49c [ 75.104879][ T5633] exportfs_decode_fh+0x50/0x80 [ 75.105617][ T5633] do_handle_open+0x514/0x8e8 [ 75.106301][ T5633] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.107150][ T5633] invoke_syscall+0x98/0x2b8 [ 75.107842][ T5633] el0_svc_common+0x138/0x258 [ 75.108512][ T5633] do_el0_svc+0x58/0x14c [ 75.109123][ T5633] el0_svc+0x78/0x1e0 [ 75.109706][ T5633] el0t_64_sync_handler+0xcc/0xe4 [ 75.110439][ T5633] el0t_64_sync+0x1a0/0x1a4 [ 75.122343][ T5590] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.135134][ T5636] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.136389][ T5636] CPU: 0 PID: 5636 Comm: syz.1.33 Not tainted syzkaller #0 [ 75.137528][ T5636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.139161][ T5636] Call trace: [ 75.139684][ T5636] dump_backtrace+0x0/0x43c [ 75.140414][ T5636] show_stack+0x2c/0x3c [ 75.141028][ T5636] __dump_stack+0x30/0x40 [ 75.141721][ T5636] dump_stack_lvl+0xf8/0x160 [ 75.142455][ T5636] dump_stack+0x1c/0x5c [ 75.143101][ T5636] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.143923][ T5636] f2fs_iget+0x1b30/0x51c4 [ 75.144620][ T5636] f2fs_nfs_get_inode+0x80/0x118 [ 75.145420][ T5636] generic_fh_to_dentry+0x9c/0x104 [ 75.146210][ T5636] f2fs_fh_to_dentry+0x44/0x58 [ 75.146935][ T5636] exportfs_decode_fh_raw+0x10c/0x49c [ 75.147789][ T5636] exportfs_decode_fh+0x50/0x80 [ 75.148526][ T5636] do_handle_open+0x514/0x8e8 [ 75.149270][ T5636] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.150238][ T5636] invoke_syscall+0x98/0x2b8 [ 75.150946][ T5636] el0_svc_common+0x138/0x258 [ 75.151719][ T5636] do_el0_svc+0x58/0x14c [ 75.152352][ T5636] el0_svc+0x78/0x1e0 [ 75.152963][ T5636] el0t_64_sync_handler+0xcc/0xe4 [ 75.153736][ T5636] el0t_64_sync+0x1a0/0x1a4 [ 75.163273][ T5630] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.169571][ T5633] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.210395][ T5636] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.498095][ T5626] loop4: detected capacity change from 0 to 40427 [ 75.599558][ T5626] F2FS-fs (loop4): Found nat_bits in checkpoint [ 75.634678][ T5626] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 75.641775][ T5626] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.643140][ T5626] CPU: 1 PID: 5626 Comm: syz.4.37 Not tainted syzkaller #0 [ 75.644191][ T5626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.645709][ T5626] Call trace: [ 75.646234][ T5626] dump_backtrace+0x0/0x43c [ 75.646889][ T5626] show_stack+0x2c/0x3c [ 75.647491][ T5626] __dump_stack+0x30/0x40 [ 75.648106][ T5626] dump_stack_lvl+0xf8/0x160 [ 75.648730][ T5626] dump_stack+0x1c/0x5c [ 75.649317][ T5626] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.650116][ T5626] f2fs_iget+0x1b30/0x51c4 [ 75.650749][ T5626] f2fs_nfs_get_inode+0x80/0x118 [ 75.651431][ T5626] generic_fh_to_dentry+0x9c/0x104 [ 75.652175][ T5626] f2fs_fh_to_dentry+0x44/0x58 [ 75.652827][ T5626] exportfs_decode_fh_raw+0x10c/0x49c [ 75.653591][ T5626] exportfs_decode_fh+0x50/0x80 [ 75.654258][ T5626] do_handle_open+0x514/0x8e8 [ 75.654947][ T5626] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.655814][ T5626] invoke_syscall+0x98/0x2b8 [ 75.656479][ T5626] el0_svc_common+0x138/0x258 [ 75.657136][ T5626] do_el0_svc+0x58/0x14c [ 75.657781][ T5626] el0_svc+0x78/0x1e0 [ 75.658368][ T5626] el0t_64_sync_handler+0xcc/0xe4 [ 75.659099][ T5626] el0t_64_sync+0x1a0/0x1a4 [ 75.683634][ T5638] loop3: detected capacity change from 0 to 40427 [ 75.701652][ T5644] loop2: detected capacity change from 0 to 40427 [ 75.705564][ T5626] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.720700][ T5662] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.722653][ T5662] CPU: 1 PID: 5662 Comm: syz.4.37 Not tainted syzkaller #0 [ 75.723722][ T5662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.725199][ T5662] Call trace: [ 75.725674][ T5662] dump_backtrace+0x0/0x43c [ 75.726334][ T5662] show_stack+0x2c/0x3c [ 75.726937][ T5662] __dump_stack+0x30/0x40 [ 75.727616][ T5662] dump_stack_lvl+0xf8/0x160 [ 75.728288][ T5662] dump_stack+0x1c/0x5c [ 75.728870][ T5662] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.728941][ T5645] loop0: detected capacity change from 0 to 40427 [ 75.729653][ T5662] f2fs_iget+0x1b30/0x51c4 [ 75.731302][ T5662] f2fs_nfs_get_inode+0x80/0x118 [ 75.732006][ T5662] generic_fh_to_dentry+0x9c/0x104 [ 75.732752][ T5662] f2fs_fh_to_dentry+0x44/0x58 [ 75.733408][ T5662] exportfs_decode_fh_raw+0x10c/0x49c [ 75.734259][ T5662] exportfs_decode_fh+0x50/0x80 [ 75.734955][ T5662] do_handle_open+0x514/0x8e8 [ 75.735636][ T5662] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.736464][ T5662] invoke_syscall+0x98/0x2b8 [ 75.737125][ T5662] el0_svc_common+0x138/0x258 [ 75.737803][ T5662] do_el0_svc+0x58/0x14c [ 75.738435][ T5662] el0_svc+0x78/0x1e0 [ 75.739007][ T5662] el0t_64_sync_handler+0xcc/0xe4 [ 75.739752][ T5662] el0t_64_sync+0x1a0/0x1a4 [ 75.760069][ T5662] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.771625][ T5649] loop1: detected capacity change from 0 to 40427 [ 75.812709][ T5638] F2FS-fs (loop3): Found nat_bits in checkpoint [ 75.816338][ T5644] F2FS-fs (loop2): Found nat_bits in checkpoint 1970/01/01 00:01:15 executed programs: 36 [ 75.840730][ T5649] F2FS-fs (loop1): Found nat_bits in checkpoint [ 75.846139][ T5644] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 75.849083][ T5645] F2FS-fs (loop0): Found nat_bits in checkpoint [ 75.855118][ T5638] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 75.856705][ T5644] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.857991][ T5644] CPU: 0 PID: 5644 Comm: syz.2.39 Not tainted syzkaller #0 [ 75.859123][ T5644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.859478][ T5638] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.860734][ T5644] Call trace: [ 75.862435][ T5644] dump_backtrace+0x0/0x43c [ 75.863157][ T5644] show_stack+0x2c/0x3c [ 75.863768][ T5644] __dump_stack+0x30/0x40 [ 75.864442][ T5644] dump_stack_lvl+0xf8/0x160 [ 75.865149][ T5644] dump_stack+0x1c/0x5c [ 75.865809][ T5644] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.866585][ T5644] f2fs_iget+0x1b30/0x51c4 [ 75.867272][ T5644] f2fs_nfs_get_inode+0x80/0x118 [ 75.868025][ T5644] generic_fh_to_dentry+0x9c/0x104 [ 75.868850][ T5644] f2fs_fh_to_dentry+0x44/0x58 [ 75.869605][ T5644] exportfs_decode_fh_raw+0x10c/0x49c [ 75.870432][ T5644] exportfs_decode_fh+0x50/0x80 [ 75.871147][ T5644] do_handle_open+0x514/0x8e8 [ 75.871868][ T5644] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.872737][ T5644] invoke_syscall+0x98/0x2b8 [ 75.873426][ T5644] el0_svc_common+0x138/0x258 [ 75.874147][ T5644] do_el0_svc+0x58/0x14c [ 75.874747][ T5644] el0_svc+0x78/0x1e0 [ 75.875313][ T5644] el0t_64_sync_handler+0xcc/0xe4 [ 75.876040][ T5644] el0t_64_sync+0x1a0/0x1a4 [ 75.876711][ T5638] CPU: 1 PID: 5638 Comm: syz.3.38 Not tainted syzkaller #0 [ 75.877760][ T5638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.879119][ T5638] Call trace: [ 75.879560][ T5638] dump_backtrace+0x0/0x43c [ 75.880190][ T5638] show_stack+0x2c/0x3c [ 75.880789][ T5638] __dump_stack+0x30/0x40 [ 75.881421][ T5638] dump_stack_lvl+0xf8/0x160 [ 75.882111][ T5638] dump_stack+0x1c/0x5c [ 75.882746][ T5638] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.883528][ T5638] f2fs_iget+0x1b30/0x51c4 [ 75.884173][ T5638] f2fs_nfs_get_inode+0x80/0x118 [ 75.884868][ T5638] generic_fh_to_dentry+0x9c/0x104 [ 75.885579][ T5638] f2fs_fh_to_dentry+0x44/0x58 [ 75.886255][ T5638] exportfs_decode_fh_raw+0x10c/0x49c [ 75.886983][ T5638] exportfs_decode_fh+0x50/0x80 [ 75.887735][ T5638] do_handle_open+0x514/0x8e8 [ 75.888457][ T5638] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.889330][ T5638] invoke_syscall+0x98/0x2b8 [ 75.889974][ T5638] el0_svc_common+0x138/0x258 [ 75.890648][ T5638] do_el0_svc+0x58/0x14c [ 75.891297][ T5638] el0_svc+0x78/0x1e0 [ 75.891866][ T5638] el0t_64_sync_handler+0xcc/0xe4 [ 75.892590][ T5638] el0t_64_sync+0x1a0/0x1a4 [ 75.894736][ T5649] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 75.901714][ T5649] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.903445][ T5649] CPU: 1 PID: 5649 Comm: syz.1.41 Not tainted syzkaller #0 [ 75.904534][ T5649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.906160][ T5649] Call trace: [ 75.906648][ T5649] dump_backtrace+0x0/0x43c [ 75.907325][ T5649] show_stack+0x2c/0x3c [ 75.907954][ T5649] __dump_stack+0x30/0x40 [ 75.908566][ T5649] dump_stack_lvl+0xf8/0x160 [ 75.909227][ T5649] dump_stack+0x1c/0x5c [ 75.909838][ T5649] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.910648][ T5649] f2fs_iget+0x1b30/0x51c4 [ 75.911253][ T5649] f2fs_nfs_get_inode+0x80/0x118 [ 75.911951][ T5649] generic_fh_to_dentry+0x9c/0x104 [ 75.912643][ T5649] f2fs_fh_to_dentry+0x44/0x58 [ 75.913329][ T5649] exportfs_decode_fh_raw+0x10c/0x49c [ 75.914039][ T5649] exportfs_decode_fh+0x50/0x80 [ 75.914705][ T5649] do_handle_open+0x514/0x8e8 [ 75.915378][ T5649] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.916222][ T5649] invoke_syscall+0x98/0x2b8 [ 75.916874][ T5649] el0_svc_common+0x138/0x258 [ 75.917574][ T5649] do_el0_svc+0x58/0x14c [ 75.918240][ T5649] el0_svc+0x78/0x1e0 [ 75.918788][ T5649] el0t_64_sync_handler+0xcc/0xe4 [ 75.919465][ T5649] el0t_64_sync+0x1a0/0x1a4 [ 75.921141][ T5645] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 75.922622][ T5644] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.924990][ T5688] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.925079][ T5645] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.926243][ T5688] CPU: 1 PID: 5688 Comm: syz.2.39 Not tainted syzkaller #0 [ 75.928425][ T5688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.929978][ T5688] Call trace: [ 75.930490][ T5688] dump_backtrace+0x0/0x43c [ 75.931217][ T5688] show_stack+0x2c/0x3c [ 75.931851][ T5688] __dump_stack+0x30/0x40 [ 75.932516][ T5688] dump_stack_lvl+0xf8/0x160 [ 75.933237][ T5688] dump_stack+0x1c/0x5c [ 75.933882][ T5688] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.934672][ T5688] f2fs_iget+0x1b30/0x51c4 [ 75.935323][ T5688] f2fs_nfs_get_inode+0x80/0x118 [ 75.936070][ T5688] generic_fh_to_dentry+0x9c/0x104 [ 75.936827][ T5688] f2fs_fh_to_dentry+0x44/0x58 [ 75.937575][ T5688] exportfs_decode_fh_raw+0x10c/0x49c [ 75.938406][ T5688] exportfs_decode_fh+0x50/0x80 [ 75.939145][ T5688] do_handle_open+0x514/0x8e8 [ 75.939848][ T5688] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.940741][ T5688] invoke_syscall+0x98/0x2b8 [ 75.941458][ T5688] el0_svc_common+0x138/0x258 [ 75.942169][ T5688] do_el0_svc+0x58/0x14c [ 75.942771][ T5638] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.942810][ T5688] el0_svc+0x78/0x1e0 [ 75.945141][ T5689] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.945172][ T5688] el0t_64_sync_handler+0xcc/0xe4 [ 75.947072][ T5688] el0t_64_sync+0x1a0/0x1a4 [ 75.947799][ T5689] CPU: 0 PID: 5689 Comm: syz.3.38 Not tainted syzkaller #0 [ 75.948795][ T5689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.950334][ T5689] Call trace: [ 75.950818][ T5689] dump_backtrace+0x0/0x43c [ 75.951503][ T5689] show_stack+0x2c/0x3c [ 75.952105][ T5689] __dump_stack+0x30/0x40 [ 75.952765][ T5689] dump_stack_lvl+0xf8/0x160 [ 75.953407][ T5689] dump_stack+0x1c/0x5c [ 75.954029][ T5689] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.954801][ T5689] f2fs_iget+0x1b30/0x51c4 [ 75.955415][ T5689] f2fs_nfs_get_inode+0x80/0x118 [ 75.956163][ T5689] generic_fh_to_dentry+0x9c/0x104 [ 75.956911][ T5689] f2fs_fh_to_dentry+0x44/0x58 [ 75.957581][ T5689] exportfs_decode_fh_raw+0x10c/0x49c [ 75.958423][ T5689] exportfs_decode_fh+0x50/0x80 [ 75.959091][ T5689] do_handle_open+0x514/0x8e8 [ 75.959785][ T5689] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.960638][ T5689] invoke_syscall+0x98/0x2b8 [ 75.961302][ T5689] el0_svc_common+0x138/0x258 [ 75.962018][ T5689] do_el0_svc+0x58/0x14c [ 75.962632][ T5689] el0_svc+0x78/0x1e0 [ 75.963224][ T5689] el0t_64_sync_handler+0xcc/0xe4 [ 75.963911][ T5689] el0t_64_sync+0x1a0/0x1a4 [ 75.969593][ T5645] CPU: 0 PID: 5645 Comm: syz.0.40 Not tainted syzkaller #0 [ 75.970738][ T5645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.972334][ T5645] Call trace: [ 75.972852][ T5645] dump_backtrace+0x0/0x43c [ 75.973550][ T5645] show_stack+0x2c/0x3c [ 75.974222][ T5645] __dump_stack+0x30/0x40 [ 75.974911][ T5645] dump_stack_lvl+0xf8/0x160 [ 75.975656][ T5645] dump_stack+0x1c/0x5c [ 75.976319][ T5645] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.977168][ T5645] f2fs_iget+0x1b30/0x51c4 [ 75.977849][ T5645] f2fs_nfs_get_inode+0x80/0x118 [ 75.978638][ T5645] generic_fh_to_dentry+0x9c/0x104 [ 75.979415][ T5645] f2fs_fh_to_dentry+0x44/0x58 [ 75.980157][ T5645] exportfs_decode_fh_raw+0x10c/0x49c [ 75.980978][ T5645] exportfs_decode_fh+0x50/0x80 [ 75.981655][ T5649] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 75.981669][ T5645] do_handle_open+0x514/0x8e8 [ 75.981686][ T5645] __arm64_sys_open_by_handle_at+0x80/0x94 [ 75.985057][ T5645] invoke_syscall+0x98/0x2b8 [ 75.985720][ T5691] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 75.985727][ T5645] el0_svc_common+0x138/0x258 [ 75.985745][ T5645] do_el0_svc+0x58/0x14c [ 75.988128][ T5645] el0_svc+0x78/0x1e0 [ 75.988675][ T5645] el0t_64_sync_handler+0xcc/0xe4 [ 75.989393][ T5645] el0t_64_sync+0x1a0/0x1a4 [ 75.990122][ T5691] CPU: 1 PID: 5691 Comm: syz.1.41 Not tainted syzkaller #0 [ 75.991126][ T5691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 75.992640][ T5691] Call trace: [ 75.993123][ T5691] dump_backtrace+0x0/0x43c [ 75.993771][ T5691] show_stack+0x2c/0x3c [ 75.994431][ T5691] __dump_stack+0x30/0x40 [ 75.995052][ T5691] dump_stack_lvl+0xf8/0x160 [ 75.995743][ T5691] dump_stack+0x1c/0x5c [ 75.996332][ T5691] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 75.997057][ T5691] f2fs_iget+0x1b30/0x51c4 [ 75.997699][ T5691] f2fs_nfs_get_inode+0x80/0x118 [ 75.998366][ T5691] generic_fh_to_dentry+0x9c/0x104 [ 75.999073][ T5691] f2fs_fh_to_dentry+0x44/0x58 [ 75.999766][ T5691] exportfs_decode_fh_raw+0x10c/0x49c [ 76.000476][ T5691] exportfs_decode_fh+0x50/0x80 [ 76.001182][ T5691] do_handle_open+0x514/0x8e8 [ 76.001849][ T5691] __arm64_sys_open_by_handle_at+0x80/0x94 [ 76.002671][ T5691] invoke_syscall+0x98/0x2b8 [ 76.003467][ T5691] el0_svc_common+0x138/0x258 [ 76.004270][ T5691] do_el0_svc+0x58/0x14c [ 76.005005][ T5691] el0_svc+0x78/0x1e0 [ 76.005636][ T5691] el0t_64_sync_handler+0xcc/0xe4 [ 76.006417][ T5691] el0t_64_sync+0x1a0/0x1a4 [ 76.011448][ T5689] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.052469][ T5688] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.061151][ T5645] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.072586][ T5691] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.077356][ T5697] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 76.090748][ T5697] CPU: 0 PID: 5697 Comm: syz.0.40 Not tainted syzkaller #0 [ 76.091848][ T5697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.093524][ T5697] Call trace: [ 76.094021][ T5697] dump_backtrace+0x0/0x43c [ 76.094721][ T5697] show_stack+0x2c/0x3c [ 76.095362][ T5697] __dump_stack+0x30/0x40 [ 76.096067][ T5697] dump_stack_lvl+0xf8/0x160 [ 76.096797][ T5697] dump_stack+0x1c/0x5c [ 76.097446][ T5697] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 76.098267][ T5697] f2fs_iget+0x1b30/0x51c4 [ 76.098899][ T5697] f2fs_nfs_get_inode+0x80/0x118 [ 76.099593][ T5697] generic_fh_to_dentry+0x9c/0x104 [ 76.100398][ T5697] f2fs_fh_to_dentry+0x44/0x58 [ 76.101137][ T5697] exportfs_decode_fh_raw+0x10c/0x49c [ 76.101967][ T5697] exportfs_decode_fh+0x50/0x80 [ 76.102740][ T5697] do_handle_open+0x514/0x8e8 [ 76.103441][ T5697] __arm64_sys_open_by_handle_at+0x80/0x94 [ 76.104271][ T5697] invoke_syscall+0x98/0x2b8 [ 76.104929][ T5697] el0_svc_common+0x138/0x258 [ 76.105659][ T5697] do_el0_svc+0x58/0x14c [ 76.106257][ T5697] el0_svc+0x78/0x1e0 [ 76.106829][ T5697] el0t_64_sync_handler+0xcc/0xe4 [ 76.107577][ T5697] el0t_64_sync+0x1a0/0x1a4 [ 76.169455][ T5697] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.245998][ T5680] loop4: detected capacity change from 0 to 40427 [ 76.375535][ T5680] F2FS-fs (loop4): Found nat_bits in checkpoint [ 76.395357][ T5680] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 76.397300][ T5680] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 76.398586][ T5680] CPU: 0 PID: 5680 Comm: syz.4.42 Not tainted syzkaller #0 [ 76.399696][ T5680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.401267][ T5680] Call trace: [ 76.401769][ T5680] dump_backtrace+0x0/0x43c [ 76.402470][ T5680] show_stack+0x2c/0x3c [ 76.403136][ T5680] __dump_stack+0x30/0x40 [ 76.403868][ T5680] dump_stack_lvl+0xf8/0x160 [ 76.404594][ T5680] dump_stack+0x1c/0x5c [ 76.405246][ T5680] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 76.406099][ T5680] f2fs_iget+0x1b30/0x51c4 [ 76.406798][ T5680] f2fs_nfs_get_inode+0x80/0x118 [ 76.407565][ T5680] generic_fh_to_dentry+0x9c/0x104 [ 76.408330][ T5680] f2fs_fh_to_dentry+0x44/0x58 [ 76.409123][ T5680] exportfs_decode_fh_raw+0x10c/0x49c [ 76.409964][ T5680] exportfs_decode_fh+0x50/0x80 [ 76.410729][ T5680] do_handle_open+0x514/0x8e8 [ 76.411456][ T5680] __arm64_sys_open_by_handle_at+0x80/0x94 [ 76.412349][ T5680] invoke_syscall+0x98/0x2b8 [ 76.413094][ T5680] el0_svc_common+0x138/0x258 [ 76.413780][ T5680] do_el0_svc+0x58/0x14c [ 76.414440][ T5680] el0_svc+0x78/0x1e0 [ 76.415067][ T5680] el0t_64_sync_handler+0xcc/0xe4 [ 76.415837][ T5680] el0t_64_sync+0x1a0/0x1a4 [ 76.462267][ T5680] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.472533][ T5725] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 76.473736][ T5725] CPU: 0 PID: 5725 Comm: syz.4.42 Not tainted syzkaller #0 [ 76.474742][ T5725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.476213][ T5725] Call trace: [ 76.476707][ T5725] dump_backtrace+0x0/0x43c [ 76.477382][ T5725] show_stack+0x2c/0x3c [ 76.478019][ T5725] __dump_stack+0x30/0x40 [ 76.478670][ T5725] dump_stack_lvl+0xf8/0x160 [ 76.479324][ T5725] dump_stack+0x1c/0x5c [ 76.480007][ T5725] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 76.480878][ T5725] f2fs_iget+0x1b30/0x51c4 [ 76.481632][ T5725] f2fs_nfs_get_inode+0x80/0x118 [ 76.482457][ T5725] generic_fh_to_dentry+0x9c/0x104 [ 76.483290][ T5725] f2fs_fh_to_dentry+0x44/0x58 [ 76.484039][ T5725] exportfs_decode_fh_raw+0x10c/0x49c [ 76.484882][ T5725] exportfs_decode_fh+0x50/0x80 [ 76.485646][ T5725] do_handle_open+0x514/0x8e8 [ 76.486401][ T5725] __arm64_sys_open_by_handle_at+0x80/0x94 [ 76.487283][ T5725] invoke_syscall+0x98/0x2b8 [ 76.488023][ T5725] el0_svc_common+0x138/0x258 [ 76.488761][ T5725] do_el0_svc+0x58/0x14c [ 76.489376][ T5725] el0_svc+0x78/0x1e0 [ 76.489980][ T5725] el0t_64_sync_handler+0xcc/0xe4 [ 76.490704][ T5725] el0t_64_sync+0x1a0/0x1a4 [ 76.497927][ T5698] loop3: detected capacity change from 0 to 40427 [ 76.499122][ T5701] loop2: detected capacity change from 0 to 40427 [ 76.526366][ T5725] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.576384][ T5701] F2FS-fs (loop2): Found nat_bits in checkpoint [ 76.584575][ T5698] F2FS-fs (loop3): Found nat_bits in checkpoint [ 76.610380][ T5701] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 76.618899][ T5698] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 76.622290][ T5698] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 76.623564][ T5698] CPU: 0 PID: 5698 Comm: syz.3.43 Not tainted syzkaller #0 [ 76.624791][ T5698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.626349][ T5698] Call trace: [ 76.626883][ T5698] dump_backtrace+0x0/0x43c [ 76.627566][ T5698] show_stack+0x2c/0x3c [ 76.628183][ T5698] __dump_stack+0x30/0x40 [ 76.628839][ T5698] dump_stack_lvl+0xf8/0x160 [ 76.629540][ T5698] dump_stack+0x1c/0x5c [ 76.630169][ T5698] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 76.630991][ T5698] f2fs_iget+0x1b30/0x51c4 [ 76.631666][ T5698] f2fs_nfs_get_inode+0x80/0x118 [ 76.631863][ T5701] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 76.632473][ T5698] generic_fh_to_dentry+0x9c/0x104 [ 76.634406][ T5698] f2fs_fh_to_dentry+0x44/0x58 [ 76.635189][ T5698] exportfs_decode_fh_raw+0x10c/0x49c [ 76.636069][ T5698] exportfs_decode_fh+0x50/0x80 [ 76.636844][ T5698] do_handle_open+0x514/0x8e8 [ 76.637626][ T5698] __arm64_sys_open_by_handle_at+0x80/0x94 [ 76.638537][ T5698] invoke_syscall+0x98/0x2b8 [ 76.639233][ T5698] el0_svc_common+0x138/0x258 [ 76.639940][ T5698] do_el0_svc+0x58/0x14c [ 76.640611][ T5698] el0_svc+0x78/0x1e0 [ 76.641183][ T5698] el0t_64_sync_handler+0xcc/0xe4 [ 76.641980][ T5698] el0t_64_sync+0x1a0/0x1a4 [ 76.672272][ T5698] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.686760][ T5743] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 76.687983][ T5743] CPU: 0 PID: 5743 Comm: syz.3.43 Not tainted syzkaller #0 [ 76.689130][ T5743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.690688][ T5743] Call trace: [ 76.691190][ T5743] dump_backtrace+0x0/0x43c [ 76.691839][ T5743] show_stack+0x2c/0x3c [ 76.692495][ T5743] __dump_stack+0x30/0x40 [ 76.693175][ T5743] dump_stack_lvl+0xf8/0x160 [ 76.693916][ T5743] dump_stack+0x1c/0x5c [ 76.694633][ T5743] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 76.695480][ T5743] f2fs_iget+0x1b30/0x51c4 [ 76.696206][ T5743] f2fs_nfs_get_inode+0x80/0x118 [ 76.696987][ T5743] generic_fh_to_dentry+0x9c/0x104 [ 76.697774][ T5743] f2fs_fh_to_dentry+0x44/0x58 [ 76.698507][ T5743] exportfs_decode_fh_raw+0x10c/0x49c [ 76.699413][ T5743] exportfs_decode_fh+0x50/0x80 [ 76.700146][ T5743] do_handle_open+0x514/0x8e8 [ 76.700851][ T5743] __arm64_sys_open_by_handle_at+0x80/0x94 [ 76.701757][ T5743] invoke_syscall+0x98/0x2b8 [ 76.702468][ T5743] el0_svc_common+0x138/0x258 [ 76.703169][ T5743] do_el0_svc+0x58/0x14c [ 76.703816][ T5743] el0_svc+0x78/0x1e0 [ 76.704402][ T5743] el0t_64_sync_handler+0xcc/0xe4 [ 76.705153][ T5743] el0t_64_sync+0x1a0/0x1a4 [ 76.705848][ T5701] CPU: 1 PID: 5701 Comm: syz.2.44 Not tainted syzkaller #0 [ 76.706953][ T5701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.708452][ T5701] Call trace: [ 76.708936][ T5701] dump_backtrace+0x0/0x43c [ 76.709588][ T5701] show_stack+0x2c/0x3c [ 76.710141][ T5701] __dump_stack+0x30/0x40 [ 76.710786][ T5701] dump_stack_lvl+0xf8/0x160 [ 76.711477][ T5701] dump_stack+0x1c/0x5c [ 76.712068][ T5701] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 76.712893][ T5701] f2fs_iget+0x1b30/0x51c4 [ 76.713553][ T5701] f2fs_nfs_get_inode+0x80/0x118 [ 76.714334][ T5701] generic_fh_to_dentry+0x9c/0x104 [ 76.715078][ T5701] f2fs_fh_to_dentry+0x44/0x58 [ 76.715897][ T5701] exportfs_decode_fh_raw+0x10c/0x49c [ 76.716711][ T5701] exportfs_decode_fh+0x50/0x80 [ 76.717471][ T5701] do_handle_open+0x514/0x8e8 [ 76.718108][ T5701] __arm64_sys_open_by_handle_at+0x80/0x94 [ 76.718978][ T5701] invoke_syscall+0x98/0x2b8 [ 76.719670][ T5701] el0_svc_common+0x138/0x258 [ 76.720351][ T5701] do_el0_svc+0x58/0x14c [ 76.720931][ T5701] el0_svc+0x78/0x1e0 [ 76.721502][ T5701] el0t_64_sync_handler+0xcc/0xe4 [ 76.722267][ T5701] el0t_64_sync+0x1a0/0x1a4 [ 76.749371][ T5743] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.792365][ T5724] loop1: detected capacity change from 0 to 40427 [ 76.802181][ T5701] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.808567][ T5744] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 76.809914][ T5744] CPU: 1 PID: 5744 Comm: syz.2.44 Not tainted syzkaller #0 [ 76.811036][ T5744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.812506][ T5744] Call trace: [ 76.812994][ T5744] dump_backtrace+0x0/0x43c [ 76.813697][ T5744] show_stack+0x2c/0x3c [ 76.814321][ T5744] __dump_stack+0x30/0x40 [ 76.815000][ T5744] dump_stack_lvl+0xf8/0x160 [ 76.815744][ T5744] dump_stack+0x1c/0x5c [ 76.816361][ T5744] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 76.817191][ T5744] f2fs_iget+0x1b30/0x51c4 [ 76.817852][ T5744] f2fs_nfs_get_inode+0x80/0x118 [ 76.818625][ T5744] generic_fh_to_dentry+0x9c/0x104 [ 76.819414][ T5744] f2fs_fh_to_dentry+0x44/0x58 [ 76.820108][ T5744] exportfs_decode_fh_raw+0x10c/0x49c [ 76.820872][ T5744] exportfs_decode_fh+0x50/0x80 [ 76.821580][ T5744] do_handle_open+0x514/0x8e8 [ 76.822273][ T5744] __arm64_sys_open_by_handle_at+0x80/0x94 [ 76.823130][ T5744] invoke_syscall+0x98/0x2b8 [ 76.823800][ T5744] el0_svc_common+0x138/0x258 [ 76.824500][ T5744] do_el0_svc+0x58/0x14c [ 76.825109][ T5744] el0_svc+0x78/0x1e0 [ 76.825671][ T5744] el0t_64_sync_handler+0xcc/0xe4 [ 76.826435][ T5744] el0t_64_sync+0x1a0/0x1a4 [ 76.842623][ T5712] loop0: detected capacity change from 0 to 40427 [ 76.866033][ T5724] F2FS-fs (loop1): Found nat_bits in checkpoint [ 76.888274][ T5724] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 76.890311][ T5724] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 76.896764][ T5724] CPU: 0 PID: 5724 Comm: syz.1.45 Not tainted syzkaller #0 [ 76.897912][ T5724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.898784][ T5744] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.899569][ T5724] Call trace: [ 76.901776][ T5724] dump_backtrace+0x0/0x43c [ 76.902464][ T5724] show_stack+0x2c/0x3c [ 76.903085][ T5724] __dump_stack+0x30/0x40 [ 76.903794][ T5724] dump_stack_lvl+0xf8/0x160 [ 76.904498][ T5724] dump_stack+0x1c/0x5c [ 76.905137][ T5724] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 76.905840][ T5724] f2fs_iget+0x1b30/0x51c4 [ 76.906454][ T5724] f2fs_nfs_get_inode+0x80/0x118 [ 76.907144][ T5724] generic_fh_to_dentry+0x9c/0x104 [ 76.907876][ T5724] f2fs_fh_to_dentry+0x44/0x58 [ 76.908528][ T5724] exportfs_decode_fh_raw+0x10c/0x49c [ 76.909347][ T5724] exportfs_decode_fh+0x50/0x80 [ 76.910169][ T5724] do_handle_open+0x514/0x8e8 [ 76.910914][ T5724] __arm64_sys_open_by_handle_at+0x80/0x94 [ 76.911765][ T5724] invoke_syscall+0x98/0x2b8 [ 76.912565][ T5724] el0_svc_common+0x138/0x258 [ 76.913372][ T5724] do_el0_svc+0x58/0x14c [ 76.914058][ T5724] el0_svc+0x78/0x1e0 [ 76.914699][ T5724] el0t_64_sync_handler+0xcc/0xe4 [ 76.915521][ T5724] el0t_64_sync+0x1a0/0x1a4 [ 76.925630][ T5724] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.937805][ T5724] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 76.939068][ T5724] CPU: 0 PID: 5724 Comm: syz.1.45 Not tainted syzkaller #0 [ 76.940190][ T5724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 76.941702][ T5724] Call trace: [ 76.942206][ T5724] dump_backtrace+0x0/0x43c [ 76.942904][ T5724] show_stack+0x2c/0x3c [ 76.943537][ T5724] __dump_stack+0x30/0x40 [ 76.944193][ T5724] dump_stack_lvl+0xf8/0x160 [ 76.944953][ T5724] dump_stack+0x1c/0x5c [ 76.945586][ T5724] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 76.946365][ T5724] f2fs_iget+0x1b30/0x51c4 [ 76.947002][ T5724] f2fs_nfs_get_inode+0x80/0x118 [ 76.947736][ T5724] generic_fh_to_dentry+0x9c/0x104 [ 76.948493][ T5724] f2fs_fh_to_dentry+0x44/0x58 [ 76.949192][ T5724] exportfs_decode_fh_raw+0x10c/0x49c [ 76.949951][ T5724] exportfs_decode_fh+0x50/0x80 [ 76.950627][ T5724] do_handle_open+0x514/0x8e8 [ 76.951322][ T5724] __arm64_sys_open_by_handle_at+0x80/0x94 [ 76.952166][ T5724] invoke_syscall+0x98/0x2b8 [ 76.952837][ T5724] el0_svc_common+0x138/0x258 [ 76.953549][ T5724] do_el0_svc+0x58/0x14c [ 76.954141][ T5724] el0_svc+0x78/0x1e0 [ 76.954719][ T5724] el0t_64_sync_handler+0xcc/0xe4 [ 76.955435][ T5724] el0t_64_sync+0x1a0/0x1a4 [ 76.961928][ T5724] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 76.970205][ T5712] F2FS-fs (loop0): Found nat_bits in checkpoint [ 76.986164][ T5738] loop4: detected capacity change from 0 to 40427 [ 77.009783][ T5712] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 77.025128][ T5712] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.026265][ T5712] CPU: 1 PID: 5712 Comm: syz.0.46 Not tainted syzkaller #0 [ 77.027273][ T5712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.028704][ T5712] Call trace: [ 77.029199][ T5712] dump_backtrace+0x0/0x43c [ 77.029862][ T5712] show_stack+0x2c/0x3c [ 77.030491][ T5712] __dump_stack+0x30/0x40 [ 77.031121][ T5712] dump_stack_lvl+0xf8/0x160 [ 77.031860][ T5712] dump_stack+0x1c/0x5c [ 77.032520][ T5712] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.033284][ T5712] f2fs_iget+0x1b30/0x51c4 [ 77.033884][ T5712] f2fs_nfs_get_inode+0x80/0x118 [ 77.034588][ T5712] generic_fh_to_dentry+0x9c/0x104 [ 77.035313][ T5712] f2fs_fh_to_dentry+0x44/0x58 [ 77.035971][ T5712] exportfs_decode_fh_raw+0x10c/0x49c [ 77.036753][ T5712] exportfs_decode_fh+0x50/0x80 [ 77.037451][ T5712] do_handle_open+0x514/0x8e8 [ 77.038113][ T5712] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.038910][ T5712] invoke_syscall+0x98/0x2b8 [ 77.039515][ T5712] el0_svc_common+0x138/0x258 [ 77.040186][ T5712] do_el0_svc+0x58/0x14c [ 77.040773][ T5712] el0_svc+0x78/0x1e0 [ 77.041326][ T5712] el0t_64_sync_handler+0xcc/0xe4 [ 77.042044][ T5712] el0t_64_sync+0x1a0/0x1a4 [ 77.052732][ T5738] F2FS-fs (loop4): Found nat_bits in checkpoint [ 77.086086][ T5738] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 77.088085][ T5738] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.089175][ T5738] CPU: 0 PID: 5738 Comm: syz.4.47 Not tainted syzkaller #0 [ 77.090138][ T5738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.091500][ T5738] Call trace: [ 77.091940][ T5738] dump_backtrace+0x0/0x43c [ 77.092641][ T5738] show_stack+0x2c/0x3c [ 77.093245][ T5738] __dump_stack+0x30/0x40 [ 77.093909][ T5738] dump_stack_lvl+0xf8/0x160 [ 77.094608][ T5738] dump_stack+0x1c/0x5c [ 77.095261][ T5738] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.096024][ T5738] f2fs_iget+0x1b30/0x51c4 [ 77.096684][ T5738] f2fs_nfs_get_inode+0x80/0x118 [ 77.097494][ T5738] generic_fh_to_dentry+0x9c/0x104 [ 77.098224][ T5738] f2fs_fh_to_dentry+0x44/0x58 [ 77.098945][ T5738] exportfs_decode_fh_raw+0x10c/0x49c [ 77.099724][ T5738] exportfs_decode_fh+0x50/0x80 [ 77.100491][ T5738] do_handle_open+0x514/0x8e8 [ 77.101182][ T5738] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.102056][ T5738] invoke_syscall+0x98/0x2b8 [ 77.102707][ T5738] el0_svc_common+0x138/0x258 [ 77.103370][ T5738] do_el0_svc+0x58/0x14c [ 77.104014][ T5738] el0_svc+0x78/0x1e0 [ 77.104576][ T5738] el0t_64_sync_handler+0xcc/0xe4 [ 77.105340][ T5738] el0t_64_sync+0x1a0/0x1a4 [ 77.125284][ T5712] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.127346][ T5777] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.129008][ T5777] CPU: 0 PID: 5777 Comm: syz.0.46 Not tainted syzkaller #0 [ 77.130137][ T5777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.131708][ T5777] Call trace: [ 77.132195][ T5777] dump_backtrace+0x0/0x43c [ 77.132874][ T5777] show_stack+0x2c/0x3c [ 77.133512][ T5777] __dump_stack+0x30/0x40 [ 77.134173][ T5777] dump_stack_lvl+0xf8/0x160 [ 77.134837][ T5777] dump_stack+0x1c/0x5c [ 77.135450][ T5777] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.136235][ T5777] f2fs_iget+0x1b30/0x51c4 [ 77.136894][ T5777] f2fs_nfs_get_inode+0x80/0x118 [ 77.137645][ T5777] generic_fh_to_dentry+0x9c/0x104 [ 77.138383][ T5777] f2fs_fh_to_dentry+0x44/0x58 [ 77.139091][ T5777] exportfs_decode_fh_raw+0x10c/0x49c [ 77.139885][ T5777] exportfs_decode_fh+0x50/0x80 [ 77.140641][ T5777] do_handle_open+0x514/0x8e8 [ 77.141323][ T5777] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.142189][ T5777] invoke_syscall+0x98/0x2b8 [ 77.142825][ T5777] el0_svc_common+0x138/0x258 [ 77.143509][ T5777] do_el0_svc+0x58/0x14c [ 77.144145][ T5777] el0_svc+0x78/0x1e0 [ 77.144749][ T5777] el0t_64_sync_handler+0xcc/0xe4 [ 77.145520][ T5777] el0t_64_sync+0x1a0/0x1a4 [ 77.153087][ T5738] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.162102][ T5779] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.163342][ T5779] CPU: 1 PID: 5779 Comm: syz.4.47 Not tainted syzkaller #0 [ 77.164476][ T5779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.165978][ T5779] Call trace: [ 77.166457][ T5779] dump_backtrace+0x0/0x43c [ 77.167134][ T5779] show_stack+0x2c/0x3c [ 77.167787][ T5779] __dump_stack+0x30/0x40 [ 77.168458][ T5779] dump_stack_lvl+0xf8/0x160 [ 77.169176][ T5779] dump_stack+0x1c/0x5c [ 77.169797][ T5779] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.170603][ T5779] f2fs_iget+0x1b30/0x51c4 [ 77.171245][ T5779] f2fs_nfs_get_inode+0x80/0x118 [ 77.171944][ T5779] generic_fh_to_dentry+0x9c/0x104 [ 77.172677][ T5779] f2fs_fh_to_dentry+0x44/0x58 [ 77.173367][ T5779] exportfs_decode_fh_raw+0x10c/0x49c [ 77.174158][ T5779] exportfs_decode_fh+0x50/0x80 [ 77.174845][ T5779] do_handle_open+0x514/0x8e8 [ 77.175554][ T5779] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.176481][ T5779] invoke_syscall+0x98/0x2b8 [ 77.177193][ T5779] el0_svc_common+0x138/0x258 [ 77.177903][ T5779] do_el0_svc+0x58/0x14c [ 77.178552][ T5779] el0_svc+0x78/0x1e0 [ 77.179135][ T5779] el0t_64_sync_handler+0xcc/0xe4 [ 77.179914][ T5779] el0t_64_sync+0x1a0/0x1a4 [ 77.218141][ T5777] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.317517][ T5761] loop3: detected capacity change from 0 to 40427 [ 77.322740][ T5779] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.375170][ T5761] F2FS-fs (loop3): Found nat_bits in checkpoint [ 77.404531][ T5761] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 77.412032][ T5761] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.413299][ T5761] CPU: 0 PID: 5761 Comm: syz.3.48 Not tainted syzkaller #0 [ 77.414436][ T5761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.416072][ T5761] Call trace: [ 77.416587][ T5761] dump_backtrace+0x0/0x43c [ 77.417284][ T5761] show_stack+0x2c/0x3c [ 77.417924][ T5761] __dump_stack+0x30/0x40 [ 77.418617][ T5761] dump_stack_lvl+0xf8/0x160 [ 77.419303][ T5761] dump_stack+0x1c/0x5c [ 77.419928][ T5761] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.420759][ T5761] f2fs_iget+0x1b30/0x51c4 [ 77.421433][ T5761] f2fs_nfs_get_inode+0x80/0x118 [ 77.422196][ T5761] generic_fh_to_dentry+0x9c/0x104 [ 77.422993][ T5761] f2fs_fh_to_dentry+0x44/0x58 [ 77.423777][ T5761] exportfs_decode_fh_raw+0x10c/0x49c [ 77.424591][ T5761] exportfs_decode_fh+0x50/0x80 [ 77.425316][ T5761] do_handle_open+0x514/0x8e8 [ 77.426036][ T5761] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.426900][ T5761] invoke_syscall+0x98/0x2b8 [ 77.427603][ T5761] el0_svc_common+0x138/0x258 [ 77.428326][ T5761] do_el0_svc+0x58/0x14c [ 77.428992][ T5761] el0_svc+0x78/0x1e0 [ 77.429561][ T5761] el0t_64_sync_handler+0xcc/0xe4 [ 77.430320][ T5761] el0t_64_sync+0x1a0/0x1a4 [ 77.465794][ T5761] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.469843][ T5799] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.471124][ T5799] CPU: 0 PID: 5799 Comm: syz.3.48 Not tainted syzkaller #0 [ 77.472277][ T5799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.473872][ T5799] Call trace: [ 77.474388][ T5799] dump_backtrace+0x0/0x43c [ 77.475120][ T5799] show_stack+0x2c/0x3c [ 77.475780][ T5799] __dump_stack+0x30/0x40 [ 77.476450][ T5799] dump_stack_lvl+0xf8/0x160 [ 77.477154][ T5799] dump_stack+0x1c/0x5c [ 77.477794][ T5799] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.478623][ T5799] f2fs_iget+0x1b30/0x51c4 [ 77.479317][ T5799] f2fs_nfs_get_inode+0x80/0x118 [ 77.480025][ T5799] generic_fh_to_dentry+0x9c/0x104 [ 77.480806][ T5799] f2fs_fh_to_dentry+0x44/0x58 [ 77.481451][ T5799] exportfs_decode_fh_raw+0x10c/0x49c [ 77.482250][ T5799] exportfs_decode_fh+0x50/0x80 [ 77.482954][ T5799] do_handle_open+0x514/0x8e8 [ 77.483655][ T5799] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.484506][ T5799] invoke_syscall+0x98/0x2b8 [ 77.485176][ T5799] el0_svc_common+0x138/0x258 [ 77.485819][ T5799] do_el0_svc+0x58/0x14c [ 77.486464][ T5799] el0_svc+0x78/0x1e0 [ 77.487066][ T5799] el0t_64_sync_handler+0xcc/0xe4 [ 77.487832][ T5799] el0t_64_sync+0x1a0/0x1a4 [ 77.502685][ T5774] loop1: detected capacity change from 0 to 40427 [ 77.519682][ T5799] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.520055][ T5769] loop2: detected capacity change from 0 to 40427 [ 77.560893][ T5774] F2FS-fs (loop1): Found nat_bits in checkpoint [ 77.579459][ T5774] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 77.581581][ T5774] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.603818][ T5774] CPU: 1 PID: 5774 Comm: syz.1.50 Not tainted syzkaller #0 [ 77.604940][ T5774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.606435][ T5774] Call trace: [ 77.606941][ T5774] dump_backtrace+0x0/0x43c [ 77.607613][ T5774] show_stack+0x2c/0x3c [ 77.608233][ T5774] __dump_stack+0x30/0x40 [ 77.608844][ T5774] dump_stack_lvl+0xf8/0x160 [ 77.609527][ T5774] dump_stack+0x1c/0x5c [ 77.610179][ T5774] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.610944][ T5774] f2fs_iget+0x1b30/0x51c4 [ 77.611602][ T5774] f2fs_nfs_get_inode+0x80/0x118 [ 77.612346][ T5774] generic_fh_to_dentry+0x9c/0x104 [ 77.613125][ T5774] f2fs_fh_to_dentry+0x44/0x58 [ 77.613828][ T5774] exportfs_decode_fh_raw+0x10c/0x49c [ 77.614629][ T5774] exportfs_decode_fh+0x50/0x80 [ 77.615352][ T5774] do_handle_open+0x514/0x8e8 [ 77.616024][ T5774] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.616822][ T5774] invoke_syscall+0x98/0x2b8 [ 77.617424][ T5774] el0_svc_common+0x138/0x258 [ 77.618105][ T5774] do_el0_svc+0x58/0x14c [ 77.618684][ T5774] el0_svc+0x78/0x1e0 [ 77.619311][ T5774] el0t_64_sync_handler+0xcc/0xe4 [ 77.620096][ T5774] el0t_64_sync+0x1a0/0x1a4 [ 77.654744][ T5795] loop4: detected capacity change from 0 to 40427 [ 77.655184][ T5769] F2FS-fs (loop2): Found nat_bits in checkpoint [ 77.677936][ T5769] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 77.680237][ T5769] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.681491][ T5769] CPU: 1 PID: 5769 Comm: syz.2.49 Not tainted syzkaller #0 [ 77.682579][ T5769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.684109][ T5769] Call trace: [ 77.684613][ T5769] dump_backtrace+0x0/0x43c [ 77.685282][ T5769] show_stack+0x2c/0x3c [ 77.685891][ T5769] __dump_stack+0x30/0x40 [ 77.686537][ T5769] dump_stack_lvl+0xf8/0x160 [ 77.687218][ T5769] dump_stack+0x1c/0x5c [ 77.687827][ T5769] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.688653][ T5769] f2fs_iget+0x1b30/0x51c4 [ 77.689311][ T5769] f2fs_nfs_get_inode+0x80/0x118 [ 77.690080][ T5769] generic_fh_to_dentry+0x9c/0x104 [ 77.690846][ T5769] f2fs_fh_to_dentry+0x44/0x58 [ 77.691526][ T5769] exportfs_decode_fh_raw+0x10c/0x49c [ 77.692330][ T5769] exportfs_decode_fh+0x50/0x80 [ 77.693023][ T5769] do_handle_open+0x514/0x8e8 [ 77.693715][ T5769] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.694632][ T5769] invoke_syscall+0x98/0x2b8 [ 77.695307][ T5769] el0_svc_common+0x138/0x258 [ 77.695986][ T5769] do_el0_svc+0x58/0x14c [ 77.696595][ T5769] el0_svc+0x78/0x1e0 [ 77.697160][ T5769] el0t_64_sync_handler+0xcc/0xe4 [ 77.697874][ T5769] el0t_64_sync+0x1a0/0x1a4 [ 77.708965][ T5774] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.719162][ T5816] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.720402][ T5816] CPU: 1 PID: 5816 Comm: syz.1.50 Not tainted syzkaller #0 [ 77.721508][ T5816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.723020][ T5816] Call trace: [ 77.723523][ T5816] dump_backtrace+0x0/0x43c [ 77.724247][ T5816] show_stack+0x2c/0x3c [ 77.724883][ T5816] __dump_stack+0x30/0x40 [ 77.725541][ T5816] dump_stack_lvl+0xf8/0x160 [ 77.726251][ T5816] dump_stack+0x1c/0x5c [ 77.726866][ T5816] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.727681][ T5816] f2fs_iget+0x1b30/0x51c4 [ 77.728329][ T5816] f2fs_nfs_get_inode+0x80/0x118 [ 77.728986][ T5816] generic_fh_to_dentry+0x9c/0x104 [ 77.729731][ T5816] f2fs_fh_to_dentry+0x44/0x58 [ 77.730507][ T5816] exportfs_decode_fh_raw+0x10c/0x49c [ 77.731319][ T5816] exportfs_decode_fh+0x50/0x80 [ 77.732050][ T5816] do_handle_open+0x514/0x8e8 [ 77.732749][ T5816] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.733617][ T5816] invoke_syscall+0x98/0x2b8 [ 77.734275][ T5816] el0_svc_common+0x138/0x258 [ 77.734929][ T5816] do_el0_svc+0x58/0x14c [ 77.735567][ T5816] el0_svc+0x78/0x1e0 [ 77.736091][ T5816] el0t_64_sync_handler+0xcc/0xe4 [ 77.736817][ T5816] el0t_64_sync+0x1a0/0x1a4 [ 77.742358][ T5769] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.762086][ T5819] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.763306][ T5819] CPU: 1 PID: 5819 Comm: syz.2.49 Not tainted syzkaller #0 [ 77.764340][ T5819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.765893][ T5819] Call trace: [ 77.766353][ T5819] dump_backtrace+0x0/0x43c [ 77.767062][ T5819] show_stack+0x2c/0x3c [ 77.767657][ T5819] __dump_stack+0x30/0x40 [ 77.768265][ T5819] dump_stack_lvl+0xf8/0x160 [ 77.768900][ T5819] dump_stack+0x1c/0x5c [ 77.769486][ T5819] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.770334][ T5819] f2fs_iget+0x1b30/0x51c4 [ 77.770984][ T5819] f2fs_nfs_get_inode+0x80/0x118 [ 77.771702][ T5819] generic_fh_to_dentry+0x9c/0x104 [ 77.772459][ T5819] f2fs_fh_to_dentry+0x44/0x58 [ 77.773189][ T5819] exportfs_decode_fh_raw+0x10c/0x49c [ 77.774116][ T5819] exportfs_decode_fh+0x50/0x80 [ 77.774921][ T5819] do_handle_open+0x514/0x8e8 [ 77.775636][ T5819] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.776583][ T5819] invoke_syscall+0x98/0x2b8 [ 77.777286][ T5819] el0_svc_common+0x138/0x258 [ 77.777982][ T5819] do_el0_svc+0x58/0x14c [ 77.778634][ T5819] el0_svc+0x78/0x1e0 [ 77.779198][ T5819] el0t_64_sync_handler+0xcc/0xe4 [ 77.779939][ T5819] el0t_64_sync+0x1a0/0x1a4 [ 77.782713][ T5795] F2FS-fs (loop4): Found nat_bits in checkpoint [ 77.809407][ T5795] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 77.816798][ T5816] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.819033][ T5795] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.820298][ T5795] CPU: 0 PID: 5795 Comm: syz.4.52 Not tainted syzkaller #0 [ 77.821476][ T5795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.823051][ T5795] Call trace: [ 77.823537][ T5795] dump_backtrace+0x0/0x43c [ 77.824240][ T5795] show_stack+0x2c/0x3c [ 77.824895][ T5795] __dump_stack+0x30/0x40 [ 77.825567][ T5795] dump_stack_lvl+0xf8/0x160 [ 77.826302][ T5795] dump_stack+0x1c/0x5c [ 77.826956][ T5795] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.827743][ T5795] f2fs_iget+0x1b30/0x51c4 [ 77.828421][ T5795] f2fs_nfs_get_inode+0x80/0x118 [ 77.829195][ T5795] generic_fh_to_dentry+0x9c/0x104 [ 77.829990][ T5795] f2fs_fh_to_dentry+0x44/0x58 [ 77.830772][ T5795] exportfs_decode_fh_raw+0x10c/0x49c [ 77.831595][ T5795] exportfs_decode_fh+0x50/0x80 [ 77.832360][ T5795] do_handle_open+0x514/0x8e8 [ 77.833115][ T5795] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.834032][ T5795] invoke_syscall+0x98/0x2b8 [ 77.834698][ T5795] el0_svc_common+0x138/0x258 [ 77.835421][ T5795] do_el0_svc+0x58/0x14c [ 77.836084][ T5795] el0_svc+0x78/0x1e0 [ 77.836652][ T5795] el0t_64_sync_handler+0xcc/0xe4 [ 77.837367][ T5795] el0t_64_sync+0x1a0/0x1a4 [ 77.855513][ T5787] loop0: detected capacity change from 0 to 40427 [ 77.864679][ T5795] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.879635][ T5795] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.880888][ T5795] CPU: 0 PID: 5795 Comm: syz.4.52 Not tainted syzkaller #0 [ 77.882062][ T5795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.883623][ T5795] Call trace: [ 77.884117][ T5795] dump_backtrace+0x0/0x43c [ 77.884772][ T5795] show_stack+0x2c/0x3c [ 77.885385][ T5795] __dump_stack+0x30/0x40 [ 77.886028][ T5795] dump_stack_lvl+0xf8/0x160 [ 77.886654][ T5795] dump_stack+0x1c/0x5c [ 77.887247][ T5795] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.887996][ T5795] f2fs_iget+0x1b30/0x51c4 [ 77.888607][ T5795] f2fs_nfs_get_inode+0x80/0x118 [ 77.889357][ T5795] generic_fh_to_dentry+0x9c/0x104 [ 77.890222][ T5795] f2fs_fh_to_dentry+0x44/0x58 [ 77.890891][ T5795] exportfs_decode_fh_raw+0x10c/0x49c [ 77.891729][ T5795] exportfs_decode_fh+0x50/0x80 [ 77.892459][ T5795] do_handle_open+0x514/0x8e8 [ 77.893122][ T5795] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.893940][ T5795] invoke_syscall+0x98/0x2b8 [ 77.894653][ T5795] el0_svc_common+0x138/0x258 [ 77.895305][ T5795] do_el0_svc+0x58/0x14c [ 77.895900][ T5795] el0_svc+0x78/0x1e0 [ 77.896418][ T5795] el0t_64_sync_handler+0xcc/0xe4 [ 77.897131][ T5795] el0t_64_sync+0x1a0/0x1a4 [ 77.903497][ T5819] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.940947][ T5787] F2FS-fs (loop0): Found nat_bits in checkpoint [ 77.950046][ T5795] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 77.965273][ T5787] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 77.967052][ T5787] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 77.968189][ T5787] CPU: 0 PID: 5787 Comm: syz.0.51 Not tainted syzkaller #0 [ 77.969233][ T5787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.970542][ T5787] Call trace: [ 77.971063][ T5787] dump_backtrace+0x0/0x43c [ 77.971676][ T5787] show_stack+0x2c/0x3c [ 77.972271][ T5787] __dump_stack+0x30/0x40 [ 77.972963][ T5787] dump_stack_lvl+0xf8/0x160 [ 77.973622][ T5787] dump_stack+0x1c/0x5c [ 77.974251][ T5787] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 77.975046][ T5787] f2fs_iget+0x1b30/0x51c4 [ 77.975727][ T5787] f2fs_nfs_get_inode+0x80/0x118 [ 77.976488][ T5787] generic_fh_to_dentry+0x9c/0x104 [ 77.977235][ T5787] f2fs_fh_to_dentry+0x44/0x58 [ 77.977940][ T5787] exportfs_decode_fh_raw+0x10c/0x49c [ 77.978733][ T5787] exportfs_decode_fh+0x50/0x80 [ 77.979421][ T5787] do_handle_open+0x514/0x8e8 [ 77.980107][ T5787] __arm64_sys_open_by_handle_at+0x80/0x94 [ 77.981019][ T5787] invoke_syscall+0x98/0x2b8 [ 77.981729][ T5787] el0_svc_common+0x138/0x258 [ 77.982463][ T5787] do_el0_svc+0x58/0x14c [ 77.983207][ T5787] el0_svc+0x78/0x1e0 [ 77.983830][ T5787] el0t_64_sync_handler+0xcc/0xe4 [ 77.984595][ T5787] el0t_64_sync+0x1a0/0x1a4 [ 78.012781][ T5787] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 78.020541][ T5787] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 78.026348][ T5787] CPU: 0 PID: 5787 Comm: syz.0.51 Not tainted syzkaller #0 [ 78.027418][ T5787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.028908][ T5787] Call trace: [ 78.029377][ T5787] dump_backtrace+0x0/0x43c [ 78.030035][ T5787] show_stack+0x2c/0x3c [ 78.030696][ T5787] __dump_stack+0x30/0x40 [ 78.031403][ T5787] dump_stack_lvl+0xf8/0x160 [ 78.032083][ T5787] dump_stack+0x1c/0x5c [ 78.032709][ T5787] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 78.033477][ T5787] f2fs_iget+0x1b30/0x51c4 [ 78.034080][ T5787] f2fs_nfs_get_inode+0x80/0x118 [ 78.034788][ T5787] generic_fh_to_dentry+0x9c/0x104 [ 78.035526][ T5787] f2fs_fh_to_dentry+0x44/0x58 [ 78.036234][ T5787] exportfs_decode_fh_raw+0x10c/0x49c [ 78.037056][ T5787] exportfs_decode_fh+0x50/0x80 [ 78.037789][ T5787] do_handle_open+0x514/0x8e8 [ 78.038428][ T5787] __arm64_sys_open_by_handle_at+0x80/0x94 [ 78.039233][ T5787] invoke_syscall+0x98/0x2b8 [ 78.039918][ T5787] el0_svc_common+0x138/0x258 [ 78.040623][ T5787] do_el0_svc+0x58/0x14c [ 78.041191][ T5787] el0_svc+0x78/0x1e0 [ 78.041731][ T5787] el0t_64_sync_handler+0xcc/0xe4 [ 78.042452][ T5787] el0t_64_sync+0x1a0/0x1a4 [ 78.104898][ T5787] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 78.260457][ T5826] loop3: detected capacity change from 0 to 40427 [ 78.295082][ T5831] loop1: detected capacity change from 0 to 40427 [ 78.345468][ T5826] F2FS-fs (loop3): Found nat_bits in checkpoint [ 78.359118][ T5831] F2FS-fs (loop1): Found nat_bits in checkpoint [ 78.364788][ T5842] loop2: detected capacity change from 0 to 40427 [ 78.401929][ T5826] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 78.407000][ T5826] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 78.408225][ T5826] CPU: 1 PID: 5826 Comm: syz.3.53 Not tainted syzkaller #0 [ 78.409349][ T5826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.410787][ T5826] Call trace: [ 78.411248][ T5826] dump_backtrace+0x0/0x43c [ 78.411938][ T5826] show_stack+0x2c/0x3c [ 78.412529][ T5826] __dump_stack+0x30/0x40 [ 78.413191][ T5826] dump_stack_lvl+0xf8/0x160 [ 78.413845][ T5826] dump_stack+0x1c/0x5c [ 78.414448][ T5826] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 78.415231][ T5826] f2fs_iget+0x1b30/0x51c4 [ 78.415837][ T5826] f2fs_nfs_get_inode+0x80/0x118 [ 78.416524][ T5826] generic_fh_to_dentry+0x9c/0x104 [ 78.417233][ T5826] f2fs_fh_to_dentry+0x44/0x58 [ 78.417936][ T5826] exportfs_decode_fh_raw+0x10c/0x49c [ 78.418723][ T5826] exportfs_decode_fh+0x50/0x80 [ 78.419399][ T5826] do_handle_open+0x514/0x8e8 [ 78.420077][ T5826] __arm64_sys_open_by_handle_at+0x80/0x94 [ 78.420902][ T5826] invoke_syscall+0x98/0x2b8 [ 78.421539][ T5826] el0_svc_common+0x138/0x258 [ 78.422214][ T5826] do_el0_svc+0x58/0x14c [ 78.422825][ T5826] el0_svc+0x78/0x1e0 [ 78.423386][ T5826] el0t_64_sync_handler+0xcc/0xe4 [ 78.424133][ T5826] el0t_64_sync+0x1a0/0x1a4 [ 78.448512][ T5831] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 78.450450][ T5831] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 78.452447][ T5831] CPU: 1 PID: 5831 Comm: syz.1.54 Not tainted syzkaller #0 [ 78.453590][ T5831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.455138][ T5831] Call trace: [ 78.455648][ T5831] dump_backtrace+0x0/0x43c [ 78.456342][ T5831] show_stack+0x2c/0x3c [ 78.456977][ T5831] __dump_stack+0x30/0x40 [ 78.457657][ T5831] dump_stack_lvl+0xf8/0x160 [ 78.458367][ T5831] dump_stack+0x1c/0x5c [ 78.458979][ T5831] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 78.459768][ T5831] f2fs_iget+0x1b30/0x51c4 [ 78.460430][ T5831] f2fs_nfs_get_inode+0x80/0x118 [ 78.461173][ T5831] generic_fh_to_dentry+0x9c/0x104 [ 78.461944][ T5831] f2fs_fh_to_dentry+0x44/0x58 [ 78.462616][ T5831] exportfs_decode_fh_raw+0x10c/0x49c [ 78.463423][ T5831] exportfs_decode_fh+0x50/0x80 [ 78.464137][ T5831] do_handle_open+0x514/0x8e8 [ 78.464835][ T5831] __arm64_sys_open_by_handle_at+0x80/0x94 [ 78.465251][ T5850] loop4: detected capacity change from 0 to 40427 [ 78.465679][ T5831] invoke_syscall+0x98/0x2b8 [ 78.467425][ T5831] el0_svc_common+0x138/0x258 [ 78.468113][ T5831] do_el0_svc+0x58/0x14c [ 78.468697][ T5831] el0_svc+0x78/0x1e0 [ 78.469243][ T5831] el0t_64_sync_handler+0xcc/0xe4 [ 78.469974][ T5831] el0t_64_sync+0x1a0/0x1a4 [ 78.471501][ T5826] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 78.477536][ T5867] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 78.479136][ T5867] CPU: 1 PID: 5867 Comm: syz.3.53 Not tainted syzkaller #0 [ 78.480164][ T5867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.481612][ T5867] Call trace: [ 78.482078][ T5867] dump_backtrace+0x0/0x43c [ 78.482739][ T5867] show_stack+0x2c/0x3c [ 78.483354][ T5867] __dump_stack+0x30/0x40 [ 78.483968][ T5867] dump_stack_lvl+0xf8/0x160 [ 78.484638][ T5867] dump_stack+0x1c/0x5c [ 78.485259][ T5867] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 78.486013][ T5867] f2fs_iget+0x1b30/0x51c4 [ 78.486660][ T5867] f2fs_nfs_get_inode+0x80/0x118 [ 78.487427][ T5867] generic_fh_to_dentry+0x9c/0x104 [ 78.488175][ T5867] f2fs_fh_to_dentry+0x44/0x58 [ 78.488834][ T5867] exportfs_decode_fh_raw+0x10c/0x49c [ 78.489583][ T5867] exportfs_decode_fh+0x50/0x80 [ 78.490277][ T5867] do_handle_open+0x514/0x8e8 [ 78.490919][ T5867] __arm64_sys_open_by_handle_at+0x80/0x94 [ 78.491730][ T5867] invoke_syscall+0x98/0x2b8 [ 78.492341][ T5867] el0_svc_common+0x138/0x258 [ 78.493101][ T5867] do_el0_svc+0x58/0x14c [ 78.493764][ T5867] el0_svc+0x78/0x1e0 [ 78.494356][ T5867] el0t_64_sync_handler+0xcc/0xe4 [ 78.495157][ T5867] el0t_64_sync+0x1a0/0x1a4 [ 78.497401][ T5842] F2FS-fs (loop2): Found nat_bits in checkpoint [ 78.511358][ T5831] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 78.520546][ T5867] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 78.523171][ T5868] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 78.524393][ T5868] CPU: 1 PID: 5868 Comm: syz.1.54 Not tainted syzkaller #0 [ 78.525480][ T5868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.526977][ T5868] Call trace: [ 78.527459][ T5868] dump_backtrace+0x0/0x43c [ 78.528164][ T5868] show_stack+0x2c/0x3c [ 78.528801][ T5868] __dump_stack+0x30/0x40 [ 78.529480][ T5868] dump_stack_lvl+0xf8/0x160 [ 78.530142][ T5868] dump_stack+0x1c/0x5c [ 78.530754][ T5868] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 78.531505][ T5868] f2fs_iget+0x1b30/0x51c4 [ 78.532123][ T5868] f2fs_nfs_get_inode+0x80/0x118 [ 78.532836][ T5868] generic_fh_to_dentry+0x9c/0x104 [ 78.533601][ T5868] f2fs_fh_to_dentry+0x44/0x58 [ 78.534287][ T5868] exportfs_decode_fh_raw+0x10c/0x49c [ 78.535036][ T5868] exportfs_decode_fh+0x50/0x80 [ 78.535744][ T5868] do_handle_open+0x514/0x8e8 [ 78.536402][ T5868] __arm64_sys_open_by_handle_at+0x80/0x94 [ 78.537266][ T5868] invoke_syscall+0x98/0x2b8 [ 78.537898][ T5868] el0_svc_common+0x138/0x258 [ 78.538568][ T5868] do_el0_svc+0x58/0x14c [ 78.539170][ T5868] el0_svc+0x78/0x1e0 [ 78.539721][ T5868] el0t_64_sync_handler+0xcc/0xe4 [ 78.540444][ T5868] el0t_64_sync+0x1a0/0x1a4 [ 78.541254][ T5842] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 78.545157][ T5842] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 78.546372][ T5842] CPU: 1 PID: 5842 Comm: syz.2.55 Not tainted syzkaller #0 [ 78.547395][ T5842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.548867][ T5842] Call trace: [ 78.549329][ T5842] dump_backtrace+0x0/0x43c [ 78.549919][ T5842] show_stack+0x2c/0x3c [ 78.550527][ T5842] __dump_stack+0x30/0x40 [ 78.551113][ T5842] dump_stack_lvl+0xf8/0x160 [ 78.551717][ T5842] dump_stack+0x1c/0x5c [ 78.552358][ T5842] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 78.553109][ T5842] f2fs_iget+0x1b30/0x51c4 [ 78.553717][ T5842] f2fs_nfs_get_inode+0x80/0x118 [ 78.554417][ T5842] generic_fh_to_dentry+0x9c/0x104 [ 78.555126][ T5842] f2fs_fh_to_dentry+0x44/0x58 [ 78.555809][ T5842] exportfs_decode_fh_raw+0x10c/0x49c [ 78.556553][ T5842] exportfs_decode_fh+0x50/0x80 [ 78.557244][ T5842] do_handle_open+0x514/0x8e8 [ 78.557878][ T5842] __arm64_sys_open_by_handle_at+0x80/0x94 [ 78.558705][ T5842] invoke_syscall+0x98/0x2b8 [ 78.559319][ T5842] el0_svc_common+0x138/0x258 [ 78.559976][ T5842] do_el0_svc+0x58/0x14c [ 78.560570][ T5842] el0_svc+0x78/0x1e0 [ 78.561112][ T5842] el0t_64_sync_handler+0xcc/0xe4 [ 78.561807][ T5842] el0t_64_sync+0x1a0/0x1a4 [ 78.577666][ T5854] loop0: detected capacity change from 0 to 40427 [ 78.579114][ T5868] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 78.581022][ T5842] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 78.588144][ T5850] F2FS-fs (loop4): Found nat_bits in checkpoint [ 78.591093][ T5842] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 78.596997][ T5842] CPU: 1 PID: 5842 Comm: syz.2.55 Not tainted syzkaller #0 [ 78.598123][ T5842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.599621][ T5842] Call trace: [ 78.600121][ T5842] dump_backtrace+0x0/0x43c [ 78.600786][ T5842] show_stack+0x2c/0x3c [ 78.601388][ T5842] __dump_stack+0x30/0x40 [ 78.602051][ T5842] dump_stack_lvl+0xf8/0x160 [ 78.602712][ T5842] dump_stack+0x1c/0x5c [ 78.603327][ T5842] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 78.604089][ T5842] f2fs_iget+0x1b30/0x51c4 [ 78.604732][ T5842] f2fs_nfs_get_inode+0x80/0x118 [ 78.605415][ T5842] generic_fh_to_dentry+0x9c/0x104 [ 78.606155][ T5842] f2fs_fh_to_dentry+0x44/0x58 [ 78.606881][ T5842] exportfs_decode_fh_raw+0x10c/0x49c [ 78.607697][ T5842] exportfs_decode_fh+0x50/0x80 [ 78.608435][ T5842] do_handle_open+0x514/0x8e8 [ 78.609145][ T5842] __arm64_sys_open_by_handle_at+0x80/0x94 [ 78.610005][ T5842] invoke_syscall+0x98/0x2b8 [ 78.610679][ T5842] el0_svc_common+0x138/0x258 [ 78.611344][ T5842] do_el0_svc+0x58/0x14c [ 78.611928][ T5842] el0_svc+0x78/0x1e0 [ 78.612515][ T5842] el0t_64_sync_handler+0xcc/0xe4 [ 78.613236][ T5842] el0t_64_sync+0x1a0/0x1a4 [ 78.616522][ T5850] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 78.622547][ T5850] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 78.623751][ T5850] CPU: 1 PID: 5850 Comm: syz.4.56 Not tainted syzkaller #0 [ 78.624861][ T5850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.626285][ T5850] Call trace: [ 78.626712][ T5850] dump_backtrace+0x0/0x43c [ 78.627343][ T5850] show_stack+0x2c/0x3c [ 78.627961][ T5850] __dump_stack+0x30/0x40 [ 78.628581][ T5850] dump_stack_lvl+0xf8/0x160 [ 78.629247][ T5850] dump_stack+0x1c/0x5c [ 78.629834][ T5850] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 78.630569][ T5850] f2fs_iget+0x1b30/0x51c4 [ 78.631178][ T5850] f2fs_nfs_get_inode+0x80/0x118 [ 78.631904][ T5850] generic_fh_to_dentry+0x9c/0x104 [ 78.632680][ T5850] f2fs_fh_to_dentry+0x44/0x58 [ 78.633369][ T5850] exportfs_decode_fh_raw+0x10c/0x49c [ 78.634112][ T5850] exportfs_decode_fh+0x50/0x80 [ 78.634776][ T5850] do_handle_open+0x514/0x8e8 [ 78.635437][ T5850] __arm64_sys_open_by_handle_at+0x80/0x94 [ 78.636259][ T5850] invoke_syscall+0x98/0x2b8 [ 78.636919][ T5850] el0_svc_common+0x138/0x258 [ 78.637563][ T5850] do_el0_svc+0x58/0x14c [ 78.638175][ T5850] el0_svc+0x78/0x1e0 [ 78.638737][ T5850] el0t_64_sync_handler+0xcc/0xe4 [ 78.639425][ T5850] el0t_64_sync+0x1a0/0x1a4 [ 78.646370][ T5850] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 78.653565][ T5854] F2FS-fs (loop0): Found nat_bits in checkpoint [ 78.666470][ T5842] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 78.671027][ T5850] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 78.673071][ T5850] CPU: 1 PID: 5850 Comm: syz.4.56 Not tainted syzkaller #0 [ 78.674192][ T5850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.675819][ T5850] Call trace: [ 78.676325][ T5850] dump_backtrace+0x0/0x43c [ 78.677037][ T5850] show_stack+0x2c/0x3c [ 78.677665][ T5850] __dump_stack+0x30/0x40 [ 78.678334][ T5850] dump_stack_lvl+0xf8/0x160 [ 78.679054][ T5850] dump_stack+0x1c/0x5c [ 78.679686][ T5850] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 78.680494][ T5850] f2fs_iget+0x1b30/0x51c4 [ 78.681181][ T5850] f2fs_nfs_get_inode+0x80/0x118 [ 78.681947][ T5850] generic_fh_to_dentry+0x9c/0x104 [ 78.682726][ T5850] f2fs_fh_to_dentry+0x44/0x58 [ 78.683467][ T5850] exportfs_decode_fh_raw+0x10c/0x49c [ 78.684297][ T5850] exportfs_decode_fh+0x50/0x80 [ 78.685028][ T5850] do_handle_open+0x514/0x8e8 [ 78.685737][ T5850] __arm64_sys_open_by_handle_at+0x80/0x94 [ 78.686600][ T5850] invoke_syscall+0x98/0x2b8 [ 78.687341][ T5850] el0_svc_common+0x138/0x258 [ 78.688056][ T5850] do_el0_svc+0x58/0x14c [ 78.688686][ T5850] el0_svc+0x78/0x1e0 [ 78.689271][ T5850] el0t_64_sync_handler+0xcc/0xe4 [ 78.690015][ T5850] el0t_64_sync+0x1a0/0x1a4 [ 78.694973][ T5854] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 78.701901][ T5854] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 78.703015][ T5854] CPU: 1 PID: 5854 Comm: syz.0.57 Not tainted syzkaller #0 [ 78.704089][ T5854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.705509][ T5854] Call trace: [ 78.705980][ T5854] dump_backtrace+0x0/0x43c [ 78.706604][ T5854] show_stack+0x2c/0x3c [ 78.707215][ T5854] __dump_stack+0x30/0x40 [ 78.707854][ T5854] dump_stack_lvl+0xf8/0x160 [ 78.708541][ T5854] dump_stack+0x1c/0x5c [ 78.709149][ T5854] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 78.709910][ T5854] f2fs_iget+0x1b30/0x51c4 [ 78.710513][ T5854] f2fs_nfs_get_inode+0x80/0x118 [ 78.711253][ T5854] generic_fh_to_dentry+0x9c/0x104 [ 78.712011][ T5854] f2fs_fh_to_dentry+0x44/0x58 [ 78.712740][ T5854] exportfs_decode_fh_raw+0x10c/0x49c [ 78.713544][ T5854] exportfs_decode_fh+0x50/0x80 [ 78.714251][ T5854] do_handle_open+0x514/0x8e8 [ 78.714895][ T5854] __arm64_sys_open_by_handle_at+0x80/0x94 [ 78.715754][ T5854] invoke_syscall+0x98/0x2b8 [ 78.716454][ T5854] el0_svc_common+0x138/0x258 [ 78.717138][ T5854] do_el0_svc+0x58/0x14c [ 78.717741][ T5854] el0_svc+0x78/0x1e0 [ 78.718338][ T5854] el0t_64_sync_handler+0xcc/0xe4 [ 78.719058][ T5854] el0t_64_sync+0x1a0/0x1a4 [ 78.761989][ T5850] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 78.771787][ T5854] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 78.775303][ T5884] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 78.776486][ T5884] CPU: 0 PID: 5884 Comm: syz.0.57 Not tainted syzkaller #0 [ 78.777522][ T5884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 78.778989][ T5884] Call trace: [ 78.779603][ T5884] dump_backtrace+0x0/0x43c [ 78.780319][ T5884] show_stack+0x2c/0x3c [ 78.780988][ T5884] __dump_stack+0x30/0x40 [ 78.781691][ T5884] dump_stack_lvl+0xf8/0x160 [ 78.782432][ T5884] dump_stack+0x1c/0x5c [ 78.783085][ T5884] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 78.783946][ T5884] f2fs_iget+0x1b30/0x51c4 [ 78.784675][ T5884] f2fs_nfs_get_inode+0x80/0x118 [ 78.785429][ T5884] generic_fh_to_dentry+0x9c/0x104 [ 78.786216][ T5884] f2fs_fh_to_dentry+0x44/0x58 [ 78.786942][ T5884] exportfs_decode_fh_raw+0x10c/0x49c [ 78.787762][ T5884] exportfs_decode_fh+0x50/0x80 [ 78.788509][ T5884] do_handle_open+0x514/0x8e8 [ 78.789200][ T5884] __arm64_sys_open_by_handle_at+0x80/0x94 [ 78.790071][ T5884] invoke_syscall+0x98/0x2b8 [ 78.790814][ T5884] el0_svc_common+0x138/0x258 [ 78.791510][ T5884] do_el0_svc+0x58/0x14c [ 78.792115][ T5884] el0_svc+0x78/0x1e0 [ 78.792712][ T5884] el0t_64_sync_handler+0xcc/0xe4 [ 78.793488][ T5884] el0t_64_sync+0x1a0/0x1a4 [ 78.884679][ T5884] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.035526][ T5879] loop3: detected capacity change from 0 to 40427 [ 79.039176][ T5880] loop1: detected capacity change from 0 to 40427 [ 79.068643][ T5883] loop2: detected capacity change from 0 to 40427 [ 79.105344][ T5880] F2FS-fs (loop1): Found nat_bits in checkpoint [ 79.119206][ T5879] F2FS-fs (loop3): Found nat_bits in checkpoint [ 79.128241][ T5880] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 79.130855][ T5880] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.136110][ T5883] F2FS-fs (loop2): Found nat_bits in checkpoint [ 79.149814][ T5880] CPU: 1 PID: 5880 Comm: syz.1.59 Not tainted syzkaller #0 [ 79.149945][ T5883] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 79.150832][ T5880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.153339][ T5880] Call trace: [ 79.153806][ T5880] dump_backtrace+0x0/0x43c [ 79.154445][ T5880] show_stack+0x2c/0x3c [ 79.155050][ T5880] __dump_stack+0x30/0x40 [ 79.155691][ T5880] dump_stack_lvl+0xf8/0x160 [ 79.156375][ T5880] dump_stack+0x1c/0x5c [ 79.157000][ T5880] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.157775][ T5880] f2fs_iget+0x1b30/0x51c4 [ 79.158428][ T5880] f2fs_nfs_get_inode+0x80/0x118 [ 79.159153][ T5880] generic_fh_to_dentry+0x9c/0x104 [ 79.159891][ T5880] f2fs_fh_to_dentry+0x44/0x58 [ 79.160589][ T5880] exportfs_decode_fh_raw+0x10c/0x49c [ 79.161393][ T5880] exportfs_decode_fh+0x50/0x80 [ 79.162047][ T5880] do_handle_open+0x514/0x8e8 [ 79.162746][ T5880] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.163559][ T5880] invoke_syscall+0x98/0x2b8 [ 79.164191][ T5880] el0_svc_common+0x138/0x258 [ 79.164874][ T5880] do_el0_svc+0x58/0x14c [ 79.165528][ T5880] el0_svc+0x78/0x1e0 [ 79.166113][ T5880] el0t_64_sync_handler+0xcc/0xe4 [ 79.166790][ T5880] el0t_64_sync+0x1a0/0x1a4 [ 79.169847][ T5879] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 79.174312][ T5883] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.175577][ T5883] CPU: 0 PID: 5883 Comm: syz.2.60 Not tainted syzkaller #0 [ 79.176685][ T5883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.178260][ T5883] Call trace: [ 79.178785][ T5883] dump_backtrace+0x0/0x43c [ 79.179504][ T5883] show_stack+0x2c/0x3c [ 79.180164][ T5883] __dump_stack+0x30/0x40 [ 79.180841][ T5883] dump_stack_lvl+0xf8/0x160 [ 79.181568][ T5883] dump_stack+0x1c/0x5c [ 79.182189][ T5883] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.182969][ T5883] f2fs_iget+0x1b30/0x51c4 [ 79.183641][ T5883] f2fs_nfs_get_inode+0x80/0x118 [ 79.184390][ T5883] generic_fh_to_dentry+0x9c/0x104 [ 79.185192][ T5883] f2fs_fh_to_dentry+0x44/0x58 [ 79.185922][ T5883] exportfs_decode_fh_raw+0x10c/0x49c [ 79.186783][ T5883] exportfs_decode_fh+0x50/0x80 [ 79.187616][ T5883] do_handle_open+0x514/0x8e8 [ 79.188350][ T5883] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.188972][ T5880] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.189264][ T5883] invoke_syscall+0x98/0x2b8 [ 79.191822][ T5883] el0_svc_common+0x138/0x258 [ 79.192534][ T5883] do_el0_svc+0x58/0x14c [ 79.193228][ T5883] el0_svc+0x78/0x1e0 [ 79.193841][ T5883] el0t_64_sync_handler+0xcc/0xe4 [ 79.194612][ T5883] el0t_64_sync+0x1a0/0x1a4 [ 79.195791][ T5879] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.196925][ T5879] CPU: 1 PID: 5879 Comm: syz.3.58 Not tainted syzkaller #0 [ 79.198032][ T5879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.199533][ T5879] Call trace: [ 79.200002][ T5879] dump_backtrace+0x0/0x43c [ 79.200675][ T5879] show_stack+0x2c/0x3c [ 79.201314][ T5879] __dump_stack+0x30/0x40 [ 79.201948][ T5879] dump_stack_lvl+0xf8/0x160 [ 79.202627][ T5879] dump_stack+0x1c/0x5c [ 79.203227][ T5879] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.203993][ T5879] f2fs_iget+0x1b30/0x51c4 [ 79.204650][ T5879] f2fs_nfs_get_inode+0x80/0x118 [ 79.205379][ T5879] generic_fh_to_dentry+0x9c/0x104 [ 79.206151][ T5879] f2fs_fh_to_dentry+0x44/0x58 [ 79.206843][ T5879] exportfs_decode_fh_raw+0x10c/0x49c [ 79.207638][ T5879] exportfs_decode_fh+0x50/0x80 [ 79.208400][ T5879] do_handle_open+0x514/0x8e8 [ 79.209090][ T5879] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.209970][ T5879] invoke_syscall+0x98/0x2b8 [ 79.210687][ T5879] el0_svc_common+0x138/0x258 [ 79.211384][ T5879] do_el0_svc+0x58/0x14c [ 79.212014][ T5879] el0_svc+0x78/0x1e0 [ 79.212605][ T5879] el0t_64_sync_handler+0xcc/0xe4 [ 79.213344][ T5879] el0t_64_sync+0x1a0/0x1a4 [ 79.214195][ T5901] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.215303][ T5901] CPU: 1 PID: 5901 Comm: syz.1.59 Not tainted syzkaller #0 [ 79.216342][ T5901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.217802][ T5901] Call trace: [ 79.218302][ T5901] dump_backtrace+0x0/0x43c [ 79.218951][ T5901] show_stack+0x2c/0x3c [ 79.219538][ T5901] __dump_stack+0x30/0x40 [ 79.220162][ T5901] dump_stack_lvl+0xf8/0x160 [ 79.220838][ T5901] dump_stack+0x1c/0x5c [ 79.221456][ T5901] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.222272][ T5901] f2fs_iget+0x1b30/0x51c4 [ 79.222926][ T5901] f2fs_nfs_get_inode+0x80/0x118 [ 79.223646][ T5901] generic_fh_to_dentry+0x9c/0x104 [ 79.224426][ T5901] f2fs_fh_to_dentry+0x44/0x58 [ 79.225105][ T5901] exportfs_decode_fh_raw+0x10c/0x49c [ 79.225886][ T5901] exportfs_decode_fh+0x50/0x80 [ 79.226589][ T5901] do_handle_open+0x514/0x8e8 [ 79.227203][ T5901] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.228023][ T5901] invoke_syscall+0x98/0x2b8 [ 79.228660][ T5901] el0_svc_common+0x138/0x258 [ 79.229369][ T5901] do_el0_svc+0x58/0x14c [ 79.230022][ T5901] el0_svc+0x78/0x1e0 [ 79.230602][ T5901] el0t_64_sync_handler+0xcc/0xe4 [ 79.231347][ T5901] el0t_64_sync+0x1a0/0x1a4 [ 79.240776][ T5901] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.243645][ T5879] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.245660][ T5902] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.246953][ T5902] CPU: 0 PID: 5902 Comm: syz.3.58 Not tainted syzkaller #0 [ 79.248121][ T5902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.248472][ T5883] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.249768][ T5902] Call trace: [ 79.251557][ T5903] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.251941][ T5902] dump_backtrace+0x0/0x43c [ 79.251960][ T5902] show_stack+0x2c/0x3c [ 79.251969][ T5902] __dump_stack+0x30/0x40 [ 79.255063][ T5902] dump_stack_lvl+0xf8/0x160 [ 79.255767][ T5902] dump_stack+0x1c/0x5c [ 79.256390][ T5902] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.257196][ T5902] f2fs_iget+0x1b30/0x51c4 [ 79.257866][ T5902] f2fs_nfs_get_inode+0x80/0x118 [ 79.258624][ T5902] generic_fh_to_dentry+0x9c/0x104 [ 79.259438][ T5902] f2fs_fh_to_dentry+0x44/0x58 [ 79.260144][ T5902] exportfs_decode_fh_raw+0x10c/0x49c [ 79.260959][ T5902] exportfs_decode_fh+0x50/0x80 [ 79.261747][ T5902] do_handle_open+0x514/0x8e8 [ 79.262501][ T5902] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.263429][ T5902] invoke_syscall+0x98/0x2b8 [ 79.264139][ T5902] el0_svc_common+0x138/0x258 [ 79.264822][ T5902] do_el0_svc+0x58/0x14c [ 79.265428][ T5902] el0_svc+0x78/0x1e0 [ 79.266030][ T5902] el0t_64_sync_handler+0xcc/0xe4 [ 79.266822][ T5902] el0t_64_sync+0x1a0/0x1a4 [ 79.267504][ T5903] CPU: 1 PID: 5903 Comm: syz.2.60 Not tainted syzkaller #0 [ 79.268563][ T5903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.270000][ T5903] Call trace: [ 79.270479][ T5903] dump_backtrace+0x0/0x43c [ 79.271111][ T5903] show_stack+0x2c/0x3c [ 79.271713][ T5903] __dump_stack+0x30/0x40 [ 79.272398][ T5903] dump_stack_lvl+0xf8/0x160 [ 79.273111][ T5903] dump_stack+0x1c/0x5c [ 79.273768][ T5903] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.274570][ T5903] f2fs_iget+0x1b30/0x51c4 [ 79.275276][ T5903] f2fs_nfs_get_inode+0x80/0x118 [ 79.276008][ T5903] generic_fh_to_dentry+0x9c/0x104 [ 79.276781][ T5903] f2fs_fh_to_dentry+0x44/0x58 [ 79.277523][ T5903] exportfs_decode_fh_raw+0x10c/0x49c [ 79.278331][ T5903] exportfs_decode_fh+0x50/0x80 [ 79.279114][ T5903] do_handle_open+0x514/0x8e8 [ 79.279812][ T5903] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.280709][ T5903] invoke_syscall+0x98/0x2b8 [ 79.281387][ T5903] el0_svc_common+0x138/0x258 [ 79.282072][ T5903] do_el0_svc+0x58/0x14c [ 79.282708][ T5903] el0_svc+0x78/0x1e0 [ 79.283344][ T5903] el0t_64_sync_handler+0xcc/0xe4 [ 79.284114][ T5903] el0t_64_sync+0x1a0/0x1a4 [ 79.290970][ T5886] loop4: detected capacity change from 0 to 40427 [ 79.304450][ T5903] ================================================================== [ 79.305766][ T5903] BUG: KASAN: use-after-free in f2fs_iget+0x4234/0x51c4 [ 79.306820][ T5903] Read of size 4 at addr ffff0000de4acf00 by task syz.2.60/5903 [ 79.307975][ T5903] [ 79.308324][ T5903] CPU: 1 PID: 5903 Comm: syz.2.60 Not tainted syzkaller #0 [ 79.309432][ T5903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.310947][ T5903] Call trace: [ 79.311453][ T5903] dump_backtrace+0x0/0x43c [ 79.312108][ T5903] show_stack+0x2c/0x3c [ 79.312731][ T5903] __dump_stack+0x30/0x40 [ 79.313393][ T5903] dump_stack_lvl+0xf8/0x160 [ 79.314063][ T5903] print_address_description+0x78/0x30c [ 79.314938][ T5903] kasan_report+0xec/0x15c [ 79.315631][ T5903] __asan_report_load4_noabort+0x44/0x50 [ 79.316505][ T5903] f2fs_iget+0x4234/0x51c4 [ 79.317161][ T5903] f2fs_nfs_get_inode+0x80/0x118 [ 79.317803][ T5903] generic_fh_to_dentry+0x9c/0x104 [ 79.318652][ T5903] f2fs_fh_to_dentry+0x44/0x58 [ 79.319393][ T5903] exportfs_decode_fh_raw+0x10c/0x49c [ 79.320207][ T5903] exportfs_decode_fh+0x50/0x80 [ 79.320966][ T5903] do_handle_open+0x514/0x8e8 [ 79.321663][ T5903] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.322573][ T5903] invoke_syscall+0x98/0x2b8 [ 79.323252][ T5903] el0_svc_common+0x138/0x258 [ 79.323963][ T5903] do_el0_svc+0x58/0x14c [ 79.324641][ T5903] el0_svc+0x78/0x1e0 [ 79.325242][ T5903] el0t_64_sync_handler+0xcc/0xe4 [ 79.325992][ T5903] el0t_64_sync+0x1a0/0x1a4 [ 79.326744][ T5903] [ 79.327102][ T5903] Allocated by task 5883: [ 79.327220][ T5888] loop0: detected capacity change from 0 to 40427 [ 79.327833][ T5903] __kasan_slab_alloc+0x8c/0xcc [ 79.329675][ T5903] slab_post_alloc_hook+0x74/0x408 [ 79.330547][ T5903] kmem_cache_alloc+0x1e0/0x3e4 [ 79.331192][ T5902] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.331326][ T5903] f2fs_init_extent_tree+0x43c/0xaac [ 79.333763][ T5903] f2fs_iget+0x10c4/0x51c4 [ 79.334432][ T5903] f2fs_nfs_get_inode+0x80/0x118 [ 79.335163][ T5903] generic_fh_to_dentry+0x9c/0x104 [ 79.335933][ T5903] f2fs_fh_to_dentry+0x44/0x58 [ 79.336685][ T5903] exportfs_decode_fh_raw+0x10c/0x49c [ 79.337473][ T5903] exportfs_decode_fh+0x50/0x80 [ 79.338155][ T5903] do_handle_open+0x514/0x8e8 [ 79.338865][ T5903] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.339678][ T5903] invoke_syscall+0x98/0x2b8 [ 79.340343][ T5903] el0_svc_common+0x138/0x258 [ 79.341022][ T5903] do_el0_svc+0x58/0x14c [ 79.341570][ T5903] el0_svc+0x78/0x1e0 [ 79.342110][ T5903] el0t_64_sync_handler+0xcc/0xe4 [ 79.342854][ T5903] el0t_64_sync+0x1a0/0x1a4 [ 79.343519][ T5903] [ 79.343848][ T5903] Freed by task 5883: [ 79.344395][ T5903] kasan_set_track+0x4c/0x84 [ 79.345062][ T5903] kasan_set_free_info+0x28/0x4c [ 79.345779][ T5903] ____kasan_slab_free+0x118/0x164 [ 79.346509][ T5903] __kasan_slab_free+0x18/0x28 [ 79.347223][ T5903] slab_free_freelist_hook+0x128/0x1e8 [ 79.348008][ T5903] kmem_cache_free+0xdc/0x3b4 [ 79.348635][ T5903] f2fs_destroy_extent_tree+0x2d0/0x688 [ 79.349424][ T5903] f2fs_evict_inode+0x32c/0x1584 [ 79.350123][ T5903] evict+0x3c8/0x810 [ 79.350653][ T5903] iput+0x6c4/0x77c [ 79.351189][ T5903] iget_failed+0x148/0x194 [ 79.351822][ T5903] f2fs_iget+0x58c/0x51c4 [ 79.352451][ T5903] f2fs_nfs_get_inode+0x80/0x118 [ 79.353148][ T5903] generic_fh_to_dentry+0x9c/0x104 [ 79.353890][ T5903] f2fs_fh_to_dentry+0x44/0x58 [ 79.354576][ T5903] exportfs_decode_fh_raw+0x10c/0x49c [ 79.355329][ T5903] exportfs_decode_fh+0x50/0x80 [ 79.356028][ T5903] do_handle_open+0x514/0x8e8 [ 79.356673][ T5903] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.357485][ T5903] invoke_syscall+0x98/0x2b8 [ 79.358100][ T5903] el0_svc_common+0x138/0x258 [ 79.358754][ T5903] do_el0_svc+0x58/0x14c [ 79.359384][ T5903] el0_svc+0x78/0x1e0 [ 79.359946][ T5903] el0t_64_sync_handler+0xcc/0xe4 [ 79.360643][ T5903] el0t_64_sync+0x1a0/0x1a4 [ 79.361282][ T5903] [ 79.361602][ T5903] The buggy address belongs to the object at ffff0000de4aced8 [ 79.361602][ T5903] which belongs to the cache f2fs_extent_tree of size 136 [ 79.363695][ T5903] The buggy address is located 40 bytes inside of [ 79.363695][ T5903] 136-byte region [ffff0000de4aced8, ffff0000de4acf60) [ 79.365481][ T5903] The buggy address belongs to the page: [ 79.366310][ T5903] page:00000000c789f46e refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e4ac [ 79.367811][ T5903] flags: 0x5ffc00000000200(slab|node=0|zone=2|lastcpupid=0x7ff) [ 79.368966][ T5903] raw: 05ffc00000000200 0000000000000000 dead000000000122 ffff0000c69c2d80 [ 79.370176][ T5903] raw: 0000000000000000 0000000000140014 00000001ffffffff 0000000000000000 [ 79.371424][ T5903] page dumped because: kasan: bad access detected [ 79.372390][ T5903] [ 79.372754][ T5903] Memory state around the buggy address: [ 79.373577][ T5903] ffff0000de4ace00: fc fc fa fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.374766][ T5903] ffff0000de4ace80: fb fb fb fc fc fc fc fc fc fc fc fa fb fb fb fb [ 79.375905][ T5903] >ffff0000de4acf00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 79.377064][ T5903] ^ [ 79.377620][ T5903] ffff0000de4acf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 79.378771][ T5903] ffff0000de4ad000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.379870][ T5903] ================================================================== [ 79.380984][ T5903] Disabling lock debugging due to kernel taint [ 79.385648][ T5903] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.386789][ T5888] F2FS-fs (loop0): Found nat_bits in checkpoint [ 79.387548][ T5903] ================================================================== [ 79.389738][ T5903] BUG: KASAN: double-free or invalid-free in kmem_cache_free+0xdc/0x3b4 [ 79.391102][ T5903] [ 79.391458][ T5903] CPU: 0 PID: 5903 Comm: syz.2.60 Tainted: G B syzkaller #0 [ 79.392885][ T5903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.394492][ T5903] Call trace: [ 79.395002][ T5903] dump_backtrace+0x0/0x43c [ 79.395138][ T5888] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 79.395711][ T5903] show_stack+0x2c/0x3c [ 79.397404][ T5888] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.397537][ T5903] __dump_stack+0x30/0x40 [ 79.399343][ T5903] dump_stack_lvl+0xf8/0x160 [ 79.400037][ T5903] print_address_description+0x78/0x30c [ 79.400856][ T5903] kasan_report_invalid_free+0x4c/0x7c [ 79.401758][ T5903] ____kasan_slab_free+0x134/0x164 [ 79.402547][ T5903] __kasan_slab_free+0x18/0x28 [ 79.403317][ T5903] slab_free_freelist_hook+0x128/0x1e8 [ 79.404134][ T5903] kmem_cache_free+0xdc/0x3b4 [ 79.404858][ T5903] f2fs_destroy_extent_tree+0x2d0/0x688 [ 79.405752][ T5903] f2fs_evict_inode+0x32c/0x1584 [ 79.406482][ T5903] evict+0x3c8/0x810 [ 79.407106][ T5903] iput+0x6c4/0x77c [ 79.407677][ T5903] iget_failed+0x148/0x194 [ 79.408323][ T5903] f2fs_iget+0x58c/0x51c4 [ 79.408988][ T5903] f2fs_nfs_get_inode+0x80/0x118 [ 79.409772][ T5903] generic_fh_to_dentry+0x9c/0x104 [ 79.410532][ T5903] f2fs_fh_to_dentry+0x44/0x58 [ 79.411193][ T5903] exportfs_decode_fh_raw+0x10c/0x49c [ 79.412014][ T5903] exportfs_decode_fh+0x50/0x80 [ 79.412726][ T5903] do_handle_open+0x514/0x8e8 [ 79.413403][ T5903] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.414200][ T5903] invoke_syscall+0x98/0x2b8 [ 79.414897][ T5903] el0_svc_common+0x138/0x258 [ 79.415615][ T5903] do_el0_svc+0x58/0x14c [ 79.416279][ T5903] el0_svc+0x78/0x1e0 [ 79.416889][ T5903] el0t_64_sync_handler+0xcc/0xe4 [ 79.417688][ T5903] el0t_64_sync+0x1a0/0x1a4 [ 79.418362][ T5903] [ 79.418364][ T5888] CPU: 1 PID: 5888 Comm: syz.0.62 Tainted: G B syzkaller #0 [ 79.418698][ T5903] Allocated by task 5883: [ 79.419997][ T5888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.420646][ T5903] __kasan_slab_alloc+0x8c/0xcc [ 79.422112][ T5888] Call trace: [ 79.422799][ T5903] slab_post_alloc_hook+0x74/0x408 [ 79.423276][ T5888] dump_backtrace+0x0/0x43c [ 79.424000][ T5903] kmem_cache_alloc+0x1e0/0x3e4 [ 79.424661][ T5888] show_stack+0x2c/0x3c [ 79.425338][ T5903] f2fs_init_extent_tree+0x43c/0xaac [ 79.425960][ T5888] __dump_stack+0x30/0x40 [ 79.426691][ T5903] f2fs_iget+0x10c4/0x51c4 [ 79.427298][ T5888] dump_stack_lvl+0xf8/0x160 [ 79.427925][ T5903] f2fs_nfs_get_inode+0x80/0x118 [ 79.428558][ T5888] dump_stack+0x1c/0x5c [ 79.429251][ T5903] generic_fh_to_dentry+0x9c/0x104 [ 79.429803][ T5888] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.430517][ T5903] f2fs_fh_to_dentry+0x44/0x58 [ 79.431269][ T5888] f2fs_iget+0x1b30/0x51c4 [ 79.431949][ T5903] exportfs_decode_fh_raw+0x10c/0x49c [ 79.432558][ T5888] f2fs_nfs_get_inode+0x80/0x118 [ 79.433380][ T5903] exportfs_decode_fh+0x50/0x80 [ 79.434063][ T5888] generic_fh_to_dentry+0x9c/0x104 [ 79.434783][ T5903] do_handle_open+0x514/0x8e8 [ 79.435514][ T5888] f2fs_fh_to_dentry+0x44/0x58 [ 79.436243][ T5903] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.436902][ T5888] exportfs_decode_fh_raw+0x10c/0x49c [ 79.437802][ T5903] invoke_syscall+0x98/0x2b8 [ 79.438583][ T5888] exportfs_decode_fh+0x50/0x80 [ 79.439266][ T5903] el0_svc_common+0x138/0x258 [ 79.439997][ T5888] do_handle_open+0x514/0x8e8 [ 79.440665][ T5903] do_el0_svc+0x58/0x14c [ 79.441307][ T5888] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.441908][ T5903] el0_svc+0x78/0x1e0 [ 79.442763][ T5888] invoke_syscall+0x98/0x2b8 [ 79.443365][ T5903] el0t_64_sync_handler+0xcc/0xe4 [ 79.444043][ T5888] el0_svc_common+0x138/0x258 [ 79.444731][ T5903] el0t_64_sync+0x1a0/0x1a4 [ 79.445420][ T5888] do_el0_svc+0x58/0x14c [ 79.446054][ T5903] [ 79.446670][ T5888] el0_svc+0x78/0x1e0 [ 79.447003][ T5903] Freed by task 5883: [ 79.447561][ T5888] el0t_64_sync_handler+0xcc/0xe4 [ 79.448134][ T5903] kasan_set_track+0x4c/0x84 [ 79.448806][ T5888] el0t_64_sync+0x1a0/0x1a4 [ 79.449580][ T5903] kasan_set_free_info+0x28/0x4c [ 79.450969][ T5903] ____kasan_slab_free+0x118/0x164 [ 79.451764][ T5903] __kasan_slab_free+0x18/0x28 [ 79.452489][ T5903] slab_free_freelist_hook+0x128/0x1e8 [ 79.453353][ T5903] kmem_cache_free+0xdc/0x3b4 [ 79.454075][ T5903] f2fs_destroy_extent_tree+0x2d0/0x688 [ 79.454924][ T5903] f2fs_evict_inode+0x32c/0x1584 [ 79.455666][ T5903] evict+0x3c8/0x810 [ 79.455951][ T5888] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.456257][ T5903] iput+0x6c4/0x77c [ 79.458368][ T5908] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.458599][ T5903] iget_failed+0x148/0x194 [ 79.459759][ T5908] CPU: 1 PID: 5908 Comm: syz.0.62 Tainted: G B syzkaller #0 [ 79.460386][ T5903] f2fs_iget+0x58c/0x51c4 [ 79.461721][ T5908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.462328][ T5903] f2fs_nfs_get_inode+0x80/0x118 [ 79.463854][ T5908] Call trace: [ 79.464497][ T5903] generic_fh_to_dentry+0x9c/0x104 [ 79.464937][ T5908] dump_backtrace+0x0/0x43c [ 79.465659][ T5903] f2fs_fh_to_dentry+0x44/0x58 [ 79.466326][ T5908] show_stack+0x2c/0x3c [ 79.467069][ T5903] exportfs_decode_fh_raw+0x10c/0x49c [ 79.467641][ T5908] __dump_stack+0x30/0x40 [ 79.468480][ T5903] exportfs_decode_fh+0x50/0x80 [ 79.469085][ T5908] dump_stack_lvl+0xf8/0x160 [ 79.469758][ T5903] do_handle_open+0x514/0x8e8 [ 79.470455][ T5908] dump_stack+0x1c/0x5c [ 79.471194][ T5903] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.471797][ T5908] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.472651][ T5903] invoke_syscall+0x98/0x2b8 [ 79.473424][ T5908] f2fs_iget+0x1b30/0x51c4 [ 79.474055][ T5903] el0_svc_common+0x138/0x258 [ 79.474661][ T5908] f2fs_nfs_get_inode+0x80/0x118 [ 79.475242][ T5903] do_el0_svc+0x58/0x14c [ 79.475943][ T5908] generic_fh_to_dentry+0x9c/0x104 [ 79.476494][ T5903] el0_svc+0x78/0x1e0 [ 79.477185][ T5908] f2fs_fh_to_dentry+0x44/0x58 [ 79.477729][ T5903] el0t_64_sync_handler+0xcc/0xe4 [ 79.478383][ T5908] exportfs_decode_fh_raw+0x10c/0x49c [ 79.479087][ T5903] el0t_64_sync+0x1a0/0x1a4 [ 79.479885][ T5908] exportfs_decode_fh+0x50/0x80 [ 79.480528][ T5903] [ 79.480533][ T5903] The buggy address belongs to the object at ffff0000de4aced8 [ 79.480533][ T5903] which belongs to the cache f2fs_extent_tree of size 136 [ 79.481199][ T5908] do_handle_open+0x514/0x8e8 [ 79.481567][ T5903] The buggy address is located 0 bytes inside of [ 79.481567][ T5903] 136-byte region [ffff0000de4aced8, ffff0000de4acf60) [ 79.483600][ T5908] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.484242][ T5903] The buggy address belongs to the page: [ 79.486099][ T5908] invoke_syscall+0x98/0x2b8 [ 79.486949][ T5903] page:00000000c789f46e refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e4ac [ 79.487743][ T5908] el0_svc_common+0x138/0x258 [ 79.488435][ T5903] flags: 0x5ffc00000000200(slab|node=0|zone=2|lastcpupid=0x7ff) [ 79.489890][ T5908] do_el0_svc+0x58/0x14c [ 79.490567][ T5903] raw: 05ffc00000000200 0000000000000000 dead000000000122 ffff0000c69c2d80 [ 79.491648][ T5908] el0_svc+0x78/0x1e0 [ 79.492317][ T5903] raw: 0000000000000000 0000000000140014 00000001ffffffff 0000000000000000 [ 79.493428][ T5908] el0t_64_sync_handler+0xcc/0xe4 [ 79.493981][ T5903] page dumped because: kasan: bad access detected [ 79.495216][ T5908] el0t_64_sync+0x1a0/0x1a4 [ 79.496004][ T5903] [ 79.497906][ T5903] Memory state around the buggy address: [ 79.498721][ T5903] ffff0000de4acd80: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 79.499536][ T5908] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.499800][ T5903] ffff0000de4ace00: fc fc fa fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.502612][ T5903] >ffff0000de4ace80: fb fb fb fc fc fc fc fc fc fc fc fa fb fb fb fb [ 79.503942][ T5903] ^ [ 79.505017][ T5903] ffff0000de4acf00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 79.506221][ T5903] ffff0000de4acf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 79.507566][ T5903] ================================================================== [ 79.515071][ T5886] F2FS-fs (loop4): Found nat_bits in checkpoint [ 79.570310][ T5886] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 79.579014][ T5886] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.580208][ T5886] CPU: 1 PID: 5886 Comm: syz.4.61 Tainted: G B syzkaller #0 [ 79.581527][ T5886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.583182][ T5886] Call trace: [ 79.583673][ T5886] dump_backtrace+0x0/0x43c [ 79.584344][ T5886] show_stack+0x2c/0x3c [ 79.584968][ T5886] __dump_stack+0x30/0x40 [ 79.585646][ T5886] dump_stack_lvl+0xf8/0x160 [ 79.586347][ T5886] dump_stack+0x1c/0x5c [ 79.586985][ T5886] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.587796][ T5886] f2fs_iget+0x1b30/0x51c4 [ 79.588478][ T5886] f2fs_nfs_get_inode+0x80/0x118 [ 79.589191][ T5886] generic_fh_to_dentry+0x9c/0x104 [ 79.589964][ T5886] f2fs_fh_to_dentry+0x44/0x58 [ 79.590676][ T5886] exportfs_decode_fh_raw+0x10c/0x49c [ 79.591441][ T5886] exportfs_decode_fh+0x50/0x80 [ 79.592160][ T5886] do_handle_open+0x514/0x8e8 [ 79.592879][ T5886] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.593790][ T5886] invoke_syscall+0x98/0x2b8 [ 79.594541][ T5886] el0_svc_common+0x138/0x258 [ 79.595228][ T5886] do_el0_svc+0x58/0x14c [ 79.595824][ T5886] el0_svc+0x78/0x1e0 [ 79.596447][ T5886] el0t_64_sync_handler+0xcc/0xe4 [ 79.597175][ T5886] el0t_64_sync+0x1a0/0x1a4 [ 79.612661][ T5886] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.624995][ T5886] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.626233][ T5886] CPU: 1 PID: 5886 Comm: syz.4.61 Tainted: G B syzkaller #0 [ 79.627513][ T5886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.628879][ T5886] Call trace: [ 79.629321][ T5886] dump_backtrace+0x0/0x43c [ 79.629984][ T5886] show_stack+0x2c/0x3c [ 79.630611][ T5886] __dump_stack+0x30/0x40 [ 79.631210][ T5886] dump_stack_lvl+0xf8/0x160 [ 79.631881][ T5886] dump_stack+0x1c/0x5c [ 79.632498][ T5886] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.633259][ T5886] f2fs_iget+0x1b30/0x51c4 [ 79.633888][ T5886] f2fs_nfs_get_inode+0x80/0x118 [ 79.634595][ T5886] generic_fh_to_dentry+0x9c/0x104 [ 79.635326][ T5886] f2fs_fh_to_dentry+0x44/0x58 [ 79.636052][ T5886] exportfs_decode_fh_raw+0x10c/0x49c [ 79.636826][ T5886] exportfs_decode_fh+0x50/0x80 [ 79.637494][ T5886] do_handle_open+0x514/0x8e8 [ 79.638172][ T5886] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.638998][ T5886] invoke_syscall+0x98/0x2b8 [ 79.639647][ T5886] el0_svc_common+0x138/0x258 [ 79.640302][ T5886] do_el0_svc+0x58/0x14c [ 79.640921][ T5886] el0_svc+0x78/0x1e0 [ 79.641503][ T5886] el0t_64_sync_handler+0xcc/0xe4 [ 79.642151][ T5886] el0t_64_sync+0x1a0/0x1a4 [ 79.673538][ T5886] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.787888][ T5913] loop1: detected capacity change from 0 to 40427 [ 79.819993][ T5916] loop2: detected capacity change from 0 to 40427 [ 79.872581][ T5913] F2FS-fs (loop1): Found nat_bits in checkpoint [ 79.884470][ T5913] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 79.886410][ T5913] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.887647][ T5913] CPU: 0 PID: 5913 Comm: syz.1.63 Tainted: G B syzkaller #0 [ 79.889018][ T5913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.890637][ T5913] Call trace: [ 79.891122][ T5913] dump_backtrace+0x0/0x43c [ 79.891858][ T5913] show_stack+0x2c/0x3c [ 79.892127][ T5919] loop3: detected capacity change from 0 to 40427 [ 79.892538][ T5913] __dump_stack+0x30/0x40 [ 79.894152][ T5913] dump_stack_lvl+0xf8/0x160 [ 79.894846][ T5913] dump_stack+0x1c/0x5c [ 79.895460][ T5913] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.896313][ T5913] f2fs_iget+0x1b30/0x51c4 [ 79.896986][ T5913] f2fs_nfs_get_inode+0x80/0x118 [ 79.897768][ T5913] generic_fh_to_dentry+0x9c/0x104 [ 79.898567][ T5913] f2fs_fh_to_dentry+0x44/0x58 [ 79.899272][ T5913] exportfs_decode_fh_raw+0x10c/0x49c [ 79.900104][ T5913] exportfs_decode_fh+0x50/0x80 [ 79.900844][ T5913] do_handle_open+0x514/0x8e8 [ 79.901543][ T5913] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.902466][ T5913] invoke_syscall+0x98/0x2b8 [ 79.903184][ T5913] el0_svc_common+0x138/0x258 [ 79.903890][ T5913] do_el0_svc+0x58/0x14c [ 79.904504][ T5913] el0_svc+0x78/0x1e0 [ 79.905089][ T5913] el0t_64_sync_handler+0xcc/0xe4 [ 79.905900][ T5913] el0t_64_sync+0x1a0/0x1a4 [ 79.908326][ T5916] F2FS-fs (loop2): Found nat_bits in checkpoint [ 79.910024][ T5922] loop4: detected capacity change from 0 to 40427 [ 79.916849][ T5920] loop0: detected capacity change from 0 to 40427 [ 79.920501][ T5913] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.923783][ T5916] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 79.926138][ T5916] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.927337][ T5916] CPU: 0 PID: 5916 Comm: syz.2.66 Tainted: G B syzkaller #0 [ 79.928680][ T5916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.930263][ T5916] Call trace: [ 79.930744][ T5916] dump_backtrace+0x0/0x43c [ 79.931444][ T5916] show_stack+0x2c/0x3c [ 79.932083][ T5916] __dump_stack+0x30/0x40 [ 79.932784][ T5916] dump_stack_lvl+0xf8/0x160 [ 79.933448][ T5916] dump_stack+0x1c/0x5c [ 79.934072][ T5916] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.934854][ T5916] f2fs_iget+0x1b30/0x51c4 [ 79.935505][ T5916] f2fs_nfs_get_inode+0x80/0x118 [ 79.936225][ T5916] generic_fh_to_dentry+0x9c/0x104 [ 79.936977][ T5916] f2fs_fh_to_dentry+0x44/0x58 [ 79.937652][ T5916] exportfs_decode_fh_raw+0x10c/0x49c [ 79.938460][ T5916] exportfs_decode_fh+0x50/0x80 [ 79.939111][ T5916] do_handle_open+0x514/0x8e8 [ 79.939798][ T5916] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.940675][ T5916] invoke_syscall+0x98/0x2b8 [ 79.941353][ T5916] el0_svc_common+0x138/0x258 [ 79.942090][ T5916] do_el0_svc+0x58/0x14c [ 79.942709][ T5916] el0_svc+0x78/0x1e0 [ 79.943305][ T5916] el0t_64_sync_handler+0xcc/0xe4 [ 79.944031][ T5916] el0t_64_sync+0x1a0/0x1a4 [ 79.945681][ T5916] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.946172][ T5913] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.947693][ T5916] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 79.948680][ T5913] CPU: 1 PID: 5913 Comm: syz.1.63 Tainted: G B syzkaller #0 [ 79.951182][ T5913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.952759][ T5913] Call trace: [ 79.953247][ T5913] dump_backtrace+0x0/0x43c [ 79.953941][ T5913] show_stack+0x2c/0x3c [ 79.954581][ T5913] __dump_stack+0x30/0x40 [ 79.955273][ T5913] dump_stack_lvl+0xf8/0x160 [ 79.955980][ T5913] dump_stack+0x1c/0x5c [ 79.956630][ T5913] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.957395][ T5913] f2fs_iget+0x1b30/0x51c4 [ 79.958077][ T5913] f2fs_nfs_get_inode+0x80/0x118 [ 79.958784][ T5913] generic_fh_to_dentry+0x9c/0x104 [ 79.959564][ T5913] f2fs_fh_to_dentry+0x44/0x58 [ 79.960303][ T5913] exportfs_decode_fh_raw+0x10c/0x49c [ 79.961109][ T5913] exportfs_decode_fh+0x50/0x80 [ 79.961943][ T5913] do_handle_open+0x514/0x8e8 [ 79.962718][ T5913] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.963665][ T5913] invoke_syscall+0x98/0x2b8 [ 79.964376][ T5913] el0_svc_common+0x138/0x258 [ 79.965088][ T5913] do_el0_svc+0x58/0x14c [ 79.965721][ T5913] el0_svc+0x78/0x1e0 [ 79.966322][ T5913] el0t_64_sync_handler+0xcc/0xe4 [ 79.967121][ T5913] el0t_64_sync+0x1a0/0x1a4 [ 79.967798][ T5916] CPU: 0 PID: 5916 Comm: syz.2.66 Tainted: G B syzkaller #0 [ 79.969160][ T5916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 79.970768][ T5916] Call trace: [ 79.971287][ T5916] dump_backtrace+0x0/0x43c [ 79.971999][ T5916] show_stack+0x2c/0x3c [ 79.972615][ T5916] __dump_stack+0x30/0x40 [ 79.973332][ T5916] dump_stack_lvl+0xf8/0x160 [ 79.974027][ T5916] dump_stack+0x1c/0x5c [ 79.974654][ T5916] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 79.975459][ T5916] f2fs_iget+0x1b30/0x51c4 [ 79.975745][ T5913] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 79.976157][ T5916] f2fs_nfs_get_inode+0x80/0x118 [ 79.978703][ T5916] generic_fh_to_dentry+0x9c/0x104 [ 79.979494][ T5916] f2fs_fh_to_dentry+0x44/0x58 [ 79.980244][ T5916] exportfs_decode_fh_raw+0x10c/0x49c [ 79.981064][ T5916] exportfs_decode_fh+0x50/0x80 [ 79.981760][ T5916] do_handle_open+0x514/0x8e8 [ 79.982536][ T5916] __arm64_sys_open_by_handle_at+0x80/0x94 [ 79.982685][ T5919] F2FS-fs (loop3): Found nat_bits in checkpoint [ 79.983446][ T5916] invoke_syscall+0x98/0x2b8 [ 79.985171][ T5916] el0_svc_common+0x138/0x258 [ 79.985902][ T5916] do_el0_svc+0x58/0x14c [ 79.986544][ T5916] el0_svc+0x78/0x1e0 [ 79.987128][ T5916] el0t_64_sync_handler+0xcc/0xe4 [ 79.987947][ T5916] el0t_64_sync+0x1a0/0x1a4 [ 79.996884][ T5919] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 79.997424][ T5922] F2FS-fs (loop4): Found nat_bits in checkpoint [ 79.998672][ T5919] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.000542][ T5919] CPU: 0 PID: 5919 Comm: syz.3.64 Tainted: G B syzkaller #0 [ 80.001872][ T5919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.003439][ T5919] Call trace: [ 80.003911][ T5919] dump_backtrace+0x0/0x43c [ 80.004605][ T5919] show_stack+0x2c/0x3c [ 80.005290][ T5919] __dump_stack+0x30/0x40 [ 80.005975][ T5919] dump_stack_lvl+0xf8/0x160 [ 80.006710][ T5919] dump_stack+0x1c/0x5c [ 80.007383][ T5919] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.008223][ T5919] f2fs_iget+0x1b30/0x51c4 [ 80.008893][ T5919] f2fs_nfs_get_inode+0x80/0x118 [ 80.009660][ T5919] generic_fh_to_dentry+0x9c/0x104 [ 80.010477][ T5919] f2fs_fh_to_dentry+0x44/0x58 [ 80.011242][ T5919] exportfs_decode_fh_raw+0x10c/0x49c [ 80.012114][ T5919] exportfs_decode_fh+0x50/0x80 [ 80.012890][ T5919] do_handle_open+0x514/0x8e8 [ 80.013614][ T5919] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.014521][ T5919] invoke_syscall+0x98/0x2b8 [ 80.015244][ T5919] el0_svc_common+0x138/0x258 [ 80.015938][ T5919] do_el0_svc+0x58/0x14c [ 80.016541][ T5919] el0_svc+0x78/0x1e0 [ 80.016808][ T5916] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.017104][ T5919] el0t_64_sync_handler+0xcc/0xe4 [ 80.019663][ T5919] el0t_64_sync+0x1a0/0x1a4 [ 80.028873][ T5922] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 80.030951][ T5920] F2FS-fs (loop0): Found nat_bits in checkpoint [ 80.036802][ T5922] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.037956][ T5922] CPU: 0 PID: 5922 Comm: syz.4.67 Tainted: G B syzkaller #0 [ 80.039195][ T5922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.040710][ T5922] Call trace: [ 80.041180][ T5922] dump_backtrace+0x0/0x43c [ 80.041788][ T5922] show_stack+0x2c/0x3c [ 80.042390][ T5922] __dump_stack+0x30/0x40 [ 80.043053][ T5922] dump_stack_lvl+0xf8/0x160 [ 80.043756][ T5922] dump_stack+0x1c/0x5c [ 80.044371][ T5922] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.045207][ T5922] f2fs_iget+0x1b30/0x51c4 [ 80.045903][ T5922] f2fs_nfs_get_inode+0x80/0x118 [ 80.046671][ T5922] generic_fh_to_dentry+0x9c/0x104 [ 80.047520][ T5922] f2fs_fh_to_dentry+0x44/0x58 [ 80.048249][ T5922] exportfs_decode_fh_raw+0x10c/0x49c [ 80.049097][ T5922] exportfs_decode_fh+0x50/0x80 [ 80.049816][ T5922] do_handle_open+0x514/0x8e8 [ 80.050536][ T5922] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.051426][ T5922] invoke_syscall+0x98/0x2b8 [ 80.052103][ T5922] el0_svc_common+0x138/0x258 [ 80.052796][ T5922] do_el0_svc+0x58/0x14c [ 80.053422][ T5922] el0_svc+0x78/0x1e0 [ 80.053974][ T5922] el0t_64_sync_handler+0xcc/0xe4 [ 80.054744][ T5922] el0t_64_sync+0x1a0/0x1a4 [ 80.060767][ T5919] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.062864][ T5922] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.065199][ T5944] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.074617][ T5920] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 80.076440][ T5920] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.077669][ T5920] CPU: 0 PID: 5920 Comm: syz.0.65 Tainted: G B syzkaller #0 [ 80.079035][ T5920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.080685][ T5920] Call trace: [ 80.081195][ T5920] dump_backtrace+0x0/0x43c [ 80.081939][ T5920] show_stack+0x2c/0x3c [ 80.082608][ T5920] __dump_stack+0x30/0x40 [ 80.083289][ T5920] dump_stack_lvl+0xf8/0x160 [ 80.084032][ T5920] dump_stack+0x1c/0x5c [ 80.084710][ T5920] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.085491][ T5920] f2fs_iget+0x1b30/0x51c4 [ 80.086227][ T5920] f2fs_nfs_get_inode+0x80/0x118 [ 80.087030][ T5920] generic_fh_to_dentry+0x9c/0x104 [ 80.087797][ T5920] f2fs_fh_to_dentry+0x44/0x58 [ 80.088521][ T5920] exportfs_decode_fh_raw+0x10c/0x49c [ 80.089349][ T5920] exportfs_decode_fh+0x50/0x80 [ 80.090109][ T5920] do_handle_open+0x514/0x8e8 [ 80.090860][ T5920] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.091764][ T5920] invoke_syscall+0x98/0x2b8 [ 80.092446][ T5920] el0_svc_common+0x138/0x258 [ 80.093177][ T5920] do_el0_svc+0x58/0x14c [ 80.093824][ T5920] el0_svc+0x78/0x1e0 [ 80.094373][ T5920] el0t_64_sync_handler+0xcc/0xe4 [ 80.095095][ T5920] el0t_64_sync+0x1a0/0x1a4 [ 80.101061][ T5944] CPU: 0 PID: 5944 Comm: syz.3.64 Tainted: G B syzkaller #0 [ 80.102385][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.103921][ T5944] Call trace: [ 80.104426][ T5944] dump_backtrace+0x0/0x43c [ 80.105118][ T5944] show_stack+0x2c/0x3c [ 80.105748][ T5944] __dump_stack+0x30/0x40 [ 80.106417][ T5944] dump_stack_lvl+0xf8/0x160 [ 80.107121][ T5944] dump_stack+0x1c/0x5c [ 80.107792][ T5944] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.108641][ T5944] f2fs_iget+0x1b30/0x51c4 [ 80.109320][ T5944] f2fs_nfs_get_inode+0x80/0x118 [ 80.110084][ T5944] generic_fh_to_dentry+0x9c/0x104 [ 80.110851][ T5944] f2fs_fh_to_dentry+0x44/0x58 [ 80.111607][ T5944] exportfs_decode_fh_raw+0x10c/0x49c [ 80.112398][ T5944] exportfs_decode_fh+0x50/0x80 [ 80.113145][ T5944] do_handle_open+0x514/0x8e8 [ 80.113893][ T5944] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.114743][ T5944] invoke_syscall+0x98/0x2b8 [ 80.115438][ T5944] el0_svc_common+0x138/0x258 [ 80.116124][ T5944] do_el0_svc+0x58/0x14c [ 80.116774][ T5944] el0_svc+0x78/0x1e0 [ 80.117314][ T5944] el0t_64_sync_handler+0xcc/0xe4 [ 80.118053][ T5944] el0t_64_sync+0x1a0/0x1a4 [ 80.120699][ T5920] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.123840][ T5948] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.125062][ T5948] CPU: 0 PID: 5948 Comm: syz.4.67 Tainted: G B syzkaller #0 [ 80.126461][ T5948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.128158][ T5948] Call trace: [ 80.128677][ T5948] dump_backtrace+0x0/0x43c [ 80.129329][ T5948] show_stack+0x2c/0x3c [ 80.129971][ T5948] __dump_stack+0x30/0x40 [ 80.130637][ T5948] dump_stack_lvl+0xf8/0x160 [ 80.131347][ T5948] dump_stack+0x1c/0x5c [ 80.131973][ T5948] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.132840][ T5948] f2fs_iget+0x1b30/0x51c4 [ 80.133517][ T5948] f2fs_nfs_get_inode+0x80/0x118 [ 80.134225][ T5948] generic_fh_to_dentry+0x9c/0x104 [ 80.134972][ T5948] f2fs_fh_to_dentry+0x44/0x58 [ 80.135624][ T5948] exportfs_decode_fh_raw+0x10c/0x49c [ 80.136441][ T5948] exportfs_decode_fh+0x50/0x80 [ 80.137115][ T5948] do_handle_open+0x514/0x8e8 [ 80.137769][ T5948] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.138542][ T5948] invoke_syscall+0x98/0x2b8 [ 80.139174][ T5948] el0_svc_common+0x138/0x258 [ 80.139783][ T5948] do_el0_svc+0x58/0x14c [ 80.140371][ T5948] el0_svc+0x78/0x1e0 [ 80.140992][ T5948] el0t_64_sync_handler+0xcc/0xe4 [ 80.141738][ T5948] el0t_64_sync+0x1a0/0x1a4 [ 80.143513][ T5944] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.148426][ T5949] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.149726][ T5949] CPU: 0 PID: 5949 Comm: syz.0.65 Tainted: G B syzkaller #0 [ 80.151151][ T5949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.152828][ T5949] Call trace: [ 80.153352][ T5949] dump_backtrace+0x0/0x43c [ 80.154067][ T5949] show_stack+0x2c/0x3c [ 80.154754][ T5949] __dump_stack+0x30/0x40 [ 80.155486][ T5949] dump_stack_lvl+0xf8/0x160 [ 80.156226][ T5949] dump_stack+0x1c/0x5c [ 80.156893][ T5949] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.157728][ T5949] f2fs_iget+0x1b30/0x51c4 [ 80.158425][ T5949] f2fs_nfs_get_inode+0x80/0x118 [ 80.159266][ T5949] generic_fh_to_dentry+0x9c/0x104 [ 80.160164][ T5949] f2fs_fh_to_dentry+0x44/0x58 [ 80.160936][ T5949] exportfs_decode_fh_raw+0x10c/0x49c [ 80.161758][ T5949] exportfs_decode_fh+0x50/0x80 [ 80.162507][ T5949] do_handle_open+0x514/0x8e8 [ 80.163220][ T5949] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.164099][ T5949] invoke_syscall+0x98/0x2b8 [ 80.164757][ T5949] el0_svc_common+0x138/0x258 [ 80.165479][ T5949] do_el0_svc+0x58/0x14c [ 80.166145][ T5949] el0_svc+0x78/0x1e0 [ 80.166758][ T5949] el0t_64_sync_handler+0xcc/0xe4 [ 80.167545][ T5949] el0t_64_sync+0x1a0/0x1a4 [ 80.178699][ T5948] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.184221][ T5949] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.296825][ T5943] loop1: detected capacity change from 0 to 40427 [ 80.338430][ T5947] loop2: detected capacity change from 0 to 40427 [ 80.374338][ T5943] F2FS-fs (loop1): Found nat_bits in checkpoint [ 80.382881][ T5943] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 80.384704][ T5943] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.385921][ T5943] CPU: 1 PID: 5943 Comm: syz.1.68 Tainted: G B syzkaller #0 [ 80.387248][ T5943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.388781][ T5943] Call trace: [ 80.389257][ T5943] dump_backtrace+0x0/0x43c [ 80.389952][ T5943] show_stack+0x2c/0x3c [ 80.390625][ T5943] __dump_stack+0x30/0x40 [ 80.391297][ T5943] dump_stack_lvl+0xf8/0x160 [ 80.392002][ T5943] dump_stack+0x1c/0x5c [ 80.392657][ T5943] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.393472][ T5943] f2fs_iget+0x1b30/0x51c4 [ 80.394145][ T5943] f2fs_nfs_get_inode+0x80/0x118 [ 80.394884][ T5943] generic_fh_to_dentry+0x9c/0x104 [ 80.395718][ T5943] f2fs_fh_to_dentry+0x44/0x58 [ 80.396467][ T5943] exportfs_decode_fh_raw+0x10c/0x49c [ 80.397368][ T5943] exportfs_decode_fh+0x50/0x80 [ 80.398092][ T5943] do_handle_open+0x514/0x8e8 [ 80.398814][ T5943] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.399698][ T5943] invoke_syscall+0x98/0x2b8 [ 80.400385][ T5943] el0_svc_common+0x138/0x258 [ 80.401062][ T5943] do_el0_svc+0x58/0x14c [ 80.401668][ T5943] el0_svc+0x78/0x1e0 [ 80.402228][ T5943] el0t_64_sync_handler+0xcc/0xe4 [ 80.403011][ T5943] el0t_64_sync+0x1a0/0x1a4 [ 80.406841][ T5947] F2FS-fs (loop2): Found nat_bits in checkpoint [ 80.430744][ T5947] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 80.432623][ T5947] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.433955][ T5947] CPU: 0 PID: 5947 Comm: syz.2.69 Tainted: G B syzkaller #0 [ 80.435272][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.436906][ T5947] Call trace: [ 80.437445][ T5947] dump_backtrace+0x0/0x43c [ 80.438158][ T5947] show_stack+0x2c/0x3c [ 80.438896][ T5947] __dump_stack+0x30/0x40 [ 80.439596][ T5947] dump_stack_lvl+0xf8/0x160 [ 80.440355][ T5947] dump_stack+0x1c/0x5c [ 80.441026][ T5947] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.441821][ T5947] f2fs_iget+0x1b30/0x51c4 [ 80.442467][ T5947] f2fs_nfs_get_inode+0x80/0x118 [ 80.443232][ T5947] generic_fh_to_dentry+0x9c/0x104 [ 80.444027][ T5947] f2fs_fh_to_dentry+0x44/0x58 [ 80.444043][ T5943] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.444759][ T5947] exportfs_decode_fh_raw+0x10c/0x49c [ 80.447308][ T5947] exportfs_decode_fh+0x50/0x80 [ 80.448078][ T5947] do_handle_open+0x514/0x8e8 [ 80.448758][ T5947] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.449599][ T5947] invoke_syscall+0x98/0x2b8 [ 80.450301][ T5947] el0_svc_common+0x138/0x258 [ 80.450977][ T5947] do_el0_svc+0x58/0x14c [ 80.451682][ T5947] el0_svc+0x78/0x1e0 [ 80.452386][ T5947] el0t_64_sync_handler+0xcc/0xe4 [ 80.453213][ T5947] el0t_64_sync+0x1a0/0x1a4 [ 80.456292][ T5964] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.457448][ T5964] CPU: 0 PID: 5964 Comm: syz.1.68 Tainted: G B syzkaller #0 [ 80.458854][ T5964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.460532][ T5964] Call trace: [ 80.461052][ T5964] dump_backtrace+0x0/0x43c [ 80.461791][ T5964] show_stack+0x2c/0x3c [ 80.462431][ T5964] __dump_stack+0x30/0x40 [ 80.463112][ T5964] dump_stack_lvl+0xf8/0x160 [ 80.463842][ T5964] dump_stack+0x1c/0x5c [ 80.464461][ T5964] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.465271][ T5964] f2fs_iget+0x1b30/0x51c4 [ 80.465947][ T5964] f2fs_nfs_get_inode+0x80/0x118 [ 80.466741][ T5964] generic_fh_to_dentry+0x9c/0x104 [ 80.467496][ T5964] f2fs_fh_to_dentry+0x44/0x58 [ 80.468196][ T5964] exportfs_decode_fh_raw+0x10c/0x49c [ 80.468986][ T5964] exportfs_decode_fh+0x50/0x80 [ 80.469761][ T5964] do_handle_open+0x514/0x8e8 [ 80.470430][ T5964] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.471290][ T5964] invoke_syscall+0x98/0x2b8 [ 80.471966][ T5964] el0_svc_common+0x138/0x258 [ 80.472643][ T5964] do_el0_svc+0x58/0x14c [ 80.473232][ T5964] el0_svc+0x78/0x1e0 [ 80.473798][ T5964] el0t_64_sync_handler+0xcc/0xe4 [ 80.474497][ T5964] el0t_64_sync+0x1a0/0x1a4 [ 80.490751][ T5951] loop4: detected capacity change from 0 to 40427 [ 80.514510][ T5953] loop0: detected capacity change from 0 to 40427 [ 80.521795][ T5947] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.524385][ T5965] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.525663][ T5965] CPU: 1 PID: 5965 Comm: syz.2.69 Tainted: G B syzkaller #0 [ 80.526006][ T5964] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.527004][ T5965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.530343][ T5965] Call trace: [ 80.530830][ T5965] dump_backtrace+0x0/0x43c [ 80.531396][ T5955] loop3: detected capacity change from 0 to 40427 [ 80.531534][ T5965] show_stack+0x2c/0x3c [ 80.533153][ T5965] __dump_stack+0x30/0x40 [ 80.533902][ T5965] dump_stack_lvl+0xf8/0x160 [ 80.534651][ T5965] dump_stack+0x1c/0x5c [ 80.535273][ T5965] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.536140][ T5965] f2fs_iget+0x1b30/0x51c4 [ 80.536796][ T5965] f2fs_nfs_get_inode+0x80/0x118 [ 80.537608][ T5965] generic_fh_to_dentry+0x9c/0x104 [ 80.538389][ T5965] f2fs_fh_to_dentry+0x44/0x58 [ 80.539087][ T5965] exportfs_decode_fh_raw+0x10c/0x49c [ 80.539930][ T5965] exportfs_decode_fh+0x50/0x80 [ 80.540655][ T5965] do_handle_open+0x514/0x8e8 [ 80.541367][ T5965] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.542189][ T5965] invoke_syscall+0x98/0x2b8 [ 80.542803][ T5965] el0_svc_common+0x138/0x258 [ 80.543626][ T5965] do_el0_svc+0x58/0x14c [ 80.544263][ T5965] el0_svc+0x78/0x1e0 [ 80.544851][ T5965] el0t_64_sync_handler+0xcc/0xe4 [ 80.545681][ T5965] el0t_64_sync+0x1a0/0x1a4 [ 80.548925][ T5965] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.572825][ T5951] F2FS-fs (loop4): Found nat_bits in checkpoint [ 80.582745][ T5951] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 80.586415][ T5951] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.587624][ T5951] CPU: 1 PID: 5951 Comm: syz.4.71 Tainted: G B syzkaller #0 [ 80.588914][ T5951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.590439][ T5951] Call trace: [ 80.590939][ T5951] dump_backtrace+0x0/0x43c [ 80.591606][ T5951] show_stack+0x2c/0x3c [ 80.592233][ T5951] __dump_stack+0x30/0x40 [ 80.592868][ T5951] dump_stack_lvl+0xf8/0x160 [ 80.593609][ T5951] dump_stack+0x1c/0x5c [ 80.594237][ T5951] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.595020][ T5951] f2fs_iget+0x1b30/0x51c4 [ 80.595673][ T5951] f2fs_nfs_get_inode+0x80/0x118 [ 80.596410][ T5951] generic_fh_to_dentry+0x9c/0x104 [ 80.597165][ T5951] f2fs_fh_to_dentry+0x44/0x58 [ 80.597834][ T5951] exportfs_decode_fh_raw+0x10c/0x49c [ 80.598603][ T5951] exportfs_decode_fh+0x50/0x80 [ 80.599267][ T5951] do_handle_open+0x514/0x8e8 [ 80.599921][ T5951] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.600692][ T5951] invoke_syscall+0x98/0x2b8 [ 80.601288][ T5951] el0_svc_common+0x138/0x258 [ 80.601948][ T5951] do_el0_svc+0x58/0x14c [ 80.602512][ T5951] el0_svc+0x78/0x1e0 [ 80.603060][ T5951] el0t_64_sync_handler+0xcc/0xe4 [ 80.603743][ T5951] el0t_64_sync+0x1a0/0x1a4 [ 80.606035][ T5953] F2FS-fs (loop0): Found nat_bits in checkpoint [ 80.613644][ T5955] F2FS-fs (loop3): Found nat_bits in checkpoint [ 80.621128][ T5951] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.623769][ T5951] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.624952][ T5951] CPU: 1 PID: 5951 Comm: syz.4.71 Tainted: G B syzkaller #0 [ 80.626268][ T5951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.627845][ T5951] Call trace: [ 80.628369][ T5951] dump_backtrace+0x0/0x43c [ 80.629097][ T5951] show_stack+0x2c/0x3c [ 80.629707][ T5951] __dump_stack+0x30/0x40 [ 80.630348][ T5951] dump_stack_lvl+0xf8/0x160 [ 80.631030][ T5951] dump_stack+0x1c/0x5c [ 80.631647][ T5951] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.632429][ T5951] f2fs_iget+0x1b30/0x51c4 [ 80.633116][ T5951] f2fs_nfs_get_inode+0x80/0x118 [ 80.633876][ T5951] generic_fh_to_dentry+0x9c/0x104 [ 80.634619][ T5951] f2fs_fh_to_dentry+0x44/0x58 [ 80.635338][ T5951] exportfs_decode_fh_raw+0x10c/0x49c [ 80.636157][ T5951] exportfs_decode_fh+0x50/0x80 [ 80.636907][ T5951] do_handle_open+0x514/0x8e8 [ 80.637648][ T5951] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.638516][ T5951] invoke_syscall+0x98/0x2b8 [ 80.639232][ T5951] el0_svc_common+0x138/0x258 [ 80.639998][ T5951] do_el0_svc+0x58/0x14c [ 80.640674][ T5951] el0_svc+0x78/0x1e0 [ 80.641293][ T5951] el0t_64_sync_handler+0xcc/0xe4 [ 80.642080][ T5951] el0t_64_sync+0x1a0/0x1a4 [ 80.642987][ T5953] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 80.645062][ T5953] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.646289][ T5953] CPU: 0 PID: 5953 Comm: syz.0.72 Tainted: G B syzkaller #0 [ 80.647612][ T5953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.649172][ T5953] Call trace: [ 80.649671][ T5953] dump_backtrace+0x0/0x43c [ 80.650306][ T5953] show_stack+0x2c/0x3c [ 80.650956][ T5953] __dump_stack+0x30/0x40 [ 80.651621][ T5953] dump_stack_lvl+0xf8/0x160 [ 80.652321][ T5953] dump_stack+0x1c/0x5c [ 80.652907][ T5953] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.653681][ T5953] f2fs_iget+0x1b30/0x51c4 [ 80.654332][ T5953] f2fs_nfs_get_inode+0x80/0x118 [ 80.655023][ T5953] generic_fh_to_dentry+0x9c/0x104 [ 80.655747][ T5953] f2fs_fh_to_dentry+0x44/0x58 [ 80.656446][ T5953] exportfs_decode_fh_raw+0x10c/0x49c [ 80.657258][ T5953] exportfs_decode_fh+0x50/0x80 [ 80.657966][ T5953] do_handle_open+0x514/0x8e8 [ 80.658615][ T5953] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.659534][ T5953] invoke_syscall+0x98/0x2b8 [ 80.660274][ T5953] el0_svc_common+0x138/0x258 [ 80.660927][ T5953] do_el0_svc+0x58/0x14c [ 80.661539][ T5953] el0_svc+0x78/0x1e0 [ 80.662140][ T5953] el0t_64_sync_handler+0xcc/0xe4 [ 80.662892][ T5953] el0t_64_sync+0x1a0/0x1a4 [ 80.663726][ T5951] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.664014][ T5955] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 80.676708][ T5955] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.678016][ T5955] CPU: 0 PID: 5955 Comm: syz.3.70 Tainted: G B syzkaller #0 [ 80.679298][ T5955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.680829][ T5955] Call trace: [ 80.681318][ T5955] dump_backtrace+0x0/0x43c [ 80.681998][ T5955] show_stack+0x2c/0x3c [ 80.682645][ T5955] __dump_stack+0x30/0x40 [ 80.683336][ T5955] dump_stack_lvl+0xf8/0x160 [ 80.684062][ T5955] dump_stack+0x1c/0x5c [ 80.684711][ T5955] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.685562][ T5955] f2fs_iget+0x1b30/0x51c4 [ 80.686248][ T5955] f2fs_nfs_get_inode+0x80/0x118 [ 80.686969][ T5955] generic_fh_to_dentry+0x9c/0x104 [ 80.687722][ T5955] f2fs_fh_to_dentry+0x44/0x58 [ 80.688446][ T5955] exportfs_decode_fh_raw+0x10c/0x49c [ 80.689263][ T5955] exportfs_decode_fh+0x50/0x80 [ 80.689984][ T5955] do_handle_open+0x514/0x8e8 [ 80.690634][ T5955] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.691494][ T5955] invoke_syscall+0x98/0x2b8 [ 80.692146][ T5955] el0_svc_common+0x138/0x258 [ 80.692818][ T5955] do_el0_svc+0x58/0x14c [ 80.693434][ T5955] el0_svc+0x78/0x1e0 [ 80.693957][ T5955] el0t_64_sync_handler+0xcc/0xe4 [ 80.694642][ T5955] el0t_64_sync+0x1a0/0x1a4 [ 80.734876][ T5955] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.736958][ T5982] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.738125][ T5982] CPU: 0 PID: 5982 Comm: syz.3.70 Tainted: G B syzkaller #0 [ 80.739475][ T5982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.740969][ T5982] Call trace: [ 80.741451][ T5982] dump_backtrace+0x0/0x43c [ 80.742211][ T5982] show_stack+0x2c/0x3c [ 80.742800][ T5982] __dump_stack+0x30/0x40 [ 80.743448][ T5982] dump_stack_lvl+0xf8/0x160 [ 80.744165][ T5982] dump_stack+0x1c/0x5c [ 80.744819][ T5982] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.745642][ T5982] f2fs_iget+0x1b30/0x51c4 [ 80.746327][ T5982] f2fs_nfs_get_inode+0x80/0x118 [ 80.747021][ T5982] generic_fh_to_dentry+0x9c/0x104 [ 80.747807][ T5982] f2fs_fh_to_dentry+0x44/0x58 [ 80.748490][ T5982] exportfs_decode_fh_raw+0x10c/0x49c [ 80.749225][ T5982] exportfs_decode_fh+0x50/0x80 [ 80.749937][ T5982] do_handle_open+0x514/0x8e8 [ 80.750630][ T5982] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.751490][ T5982] invoke_syscall+0x98/0x2b8 [ 80.752129][ T5982] el0_svc_common+0x138/0x258 [ 80.752740][ T5982] do_el0_svc+0x58/0x14c [ 80.753350][ T5982] el0_svc+0x78/0x1e0 [ 80.753920][ T5982] el0t_64_sync_handler+0xcc/0xe4 [ 80.754647][ T5982] el0t_64_sync+0x1a0/0x1a4 [ 80.762155][ T5953] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.764306][ T5983] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.764912][ T5982] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.765770][ T5983] CPU: 1 PID: 5983 Comm: syz.0.72 Tainted: G B syzkaller #0 [ 80.768782][ T5983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.770300][ T5983] Call trace: [ 80.770780][ T5983] dump_backtrace+0x0/0x43c [ 80.771500][ T5983] show_stack+0x2c/0x3c [ 80.772135][ T5983] __dump_stack+0x30/0x40 [ 80.772838][ T5983] dump_stack_lvl+0xf8/0x160 [ 80.773554][ T5983] dump_stack+0x1c/0x5c [ 80.774176][ T5983] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.774937][ T5983] f2fs_iget+0x1b30/0x51c4 [ 80.775613][ T5983] f2fs_nfs_get_inode+0x80/0x118 [ 80.776385][ T5983] generic_fh_to_dentry+0x9c/0x104 [ 80.777210][ T5983] f2fs_fh_to_dentry+0x44/0x58 [ 80.777922][ T5983] exportfs_decode_fh_raw+0x10c/0x49c [ 80.778733][ T5983] exportfs_decode_fh+0x50/0x80 [ 80.779448][ T5983] do_handle_open+0x514/0x8e8 [ 80.780176][ T5983] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.781069][ T5983] invoke_syscall+0x98/0x2b8 [ 80.781782][ T5983] el0_svc_common+0x138/0x258 [ 80.782556][ T5983] do_el0_svc+0x58/0x14c [ 80.783228][ T5983] el0_svc+0x78/0x1e0 [ 80.783838][ T5983] el0t_64_sync_handler+0xcc/0xe4 [ 80.784573][ T5983] el0t_64_sync+0x1a0/0x1a4 [ 80.803442][ T5972] loop1: detected capacity change from 0 to 40427 [ 80.821942][ T5983] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.882430][ T5972] F2FS-fs (loop1): Found nat_bits in checkpoint 1970/01/01 00:01:20 executed programs: 71 [ 80.913606][ T5972] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 80.915394][ T5972] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 80.916670][ T5972] CPU: 0 PID: 5972 Comm: syz.1.73 Tainted: G B syzkaller #0 [ 80.918010][ T5972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 80.919753][ T5972] Call trace: [ 80.920272][ T5972] dump_backtrace+0x0/0x43c [ 80.920998][ T5972] show_stack+0x2c/0x3c [ 80.921660][ T5972] __dump_stack+0x30/0x40 [ 80.922362][ T5972] dump_stack_lvl+0xf8/0x160 [ 80.923129][ T5972] dump_stack+0x1c/0x5c [ 80.923793][ T5972] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 80.924598][ T5972] f2fs_iget+0x1b30/0x51c4 [ 80.925281][ T5972] f2fs_nfs_get_inode+0x80/0x118 [ 80.926032][ T5972] generic_fh_to_dentry+0x9c/0x104 [ 80.926816][ T5972] f2fs_fh_to_dentry+0x44/0x58 [ 80.927550][ T5972] exportfs_decode_fh_raw+0x10c/0x49c [ 80.928376][ T5972] exportfs_decode_fh+0x50/0x80 [ 80.929164][ T5972] do_handle_open+0x514/0x8e8 [ 80.929899][ T5972] __arm64_sys_open_by_handle_at+0x80/0x94 [ 80.930813][ T5972] invoke_syscall+0x98/0x2b8 [ 80.931525][ T5972] el0_svc_common+0x138/0x258 [ 80.932246][ T5972] do_el0_svc+0x58/0x14c [ 80.932879][ T5972] el0_svc+0x78/0x1e0 [ 80.933427][ T5972] el0t_64_sync_handler+0xcc/0xe4 [ 80.934128][ T5972] el0t_64_sync+0x1a0/0x1a4 [ 80.952163][ T5981] loop2: detected capacity change from 0 to 40427 [ 80.972709][ T5981] F2FS-fs (loop2): Found nat_bits in checkpoint [ 80.992262][ T5981] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 80.992481][ T5972] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 80.993954][ T5981] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.002901][ T5998] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.004072][ T5998] CPU: 0 PID: 5998 Comm: syz.1.73 Tainted: G B syzkaller #0 [ 81.005344][ T5998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.006876][ T5998] Call trace: [ 81.007346][ T5998] dump_backtrace+0x0/0x43c [ 81.008040][ T5998] show_stack+0x2c/0x3c [ 81.008678][ T5998] __dump_stack+0x30/0x40 [ 81.009329][ T5998] dump_stack_lvl+0xf8/0x160 [ 81.010057][ T5998] dump_stack+0x1c/0x5c [ 81.010771][ T5998] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.011630][ T5998] f2fs_iget+0x1b30/0x51c4 [ 81.012356][ T5998] f2fs_nfs_get_inode+0x80/0x118 [ 81.013151][ T5998] generic_fh_to_dentry+0x9c/0x104 [ 81.013960][ T5998] f2fs_fh_to_dentry+0x44/0x58 [ 81.014758][ T5998] exportfs_decode_fh_raw+0x10c/0x49c [ 81.015618][ T5998] exportfs_decode_fh+0x50/0x80 [ 81.016407][ T5998] do_handle_open+0x514/0x8e8 [ 81.017219][ T5998] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.018163][ T5998] invoke_syscall+0x98/0x2b8 [ 81.018952][ T5998] el0_svc_common+0x138/0x258 [ 81.019717][ T5998] do_el0_svc+0x58/0x14c [ 81.020431][ T5998] el0_svc+0x78/0x1e0 [ 81.021069][ T5998] el0t_64_sync_handler+0xcc/0xe4 [ 81.021868][ T5998] el0t_64_sync+0x1a0/0x1a4 [ 81.041777][ T5981] CPU: 1 PID: 5981 Comm: syz.2.74 Tainted: G B syzkaller #0 [ 81.043146][ T5981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.044700][ T5981] Call trace: [ 81.045177][ T5981] dump_backtrace+0x0/0x43c [ 81.045871][ T5981] show_stack+0x2c/0x3c [ 81.046515][ T5981] __dump_stack+0x30/0x40 [ 81.047180][ T5981] dump_stack_lvl+0xf8/0x160 [ 81.047843][ T5981] dump_stack+0x1c/0x5c [ 81.048453][ T5981] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.049265][ T5981] f2fs_iget+0x1b30/0x51c4 [ 81.049936][ T5981] f2fs_nfs_get_inode+0x80/0x118 [ 81.050694][ T5981] generic_fh_to_dentry+0x9c/0x104 [ 81.051405][ T5981] f2fs_fh_to_dentry+0x44/0x58 [ 81.052124][ T5981] exportfs_decode_fh_raw+0x10c/0x49c [ 81.052960][ T5981] exportfs_decode_fh+0x50/0x80 [ 81.053645][ T5981] do_handle_open+0x514/0x8e8 [ 81.054329][ T5981] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.054514][ T5998] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.055142][ T5981] invoke_syscall+0x98/0x2b8 [ 81.057644][ T5981] el0_svc_common+0x138/0x258 [ 81.058301][ T5981] do_el0_svc+0x58/0x14c [ 81.058915][ T5981] el0_svc+0x78/0x1e0 [ 81.059480][ T5981] el0t_64_sync_handler+0xcc/0xe4 [ 81.060247][ T5981] el0t_64_sync+0x1a0/0x1a4 [ 81.099604][ T5990] loop0: detected capacity change from 0 to 40427 [ 81.101769][ T5981] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.103806][ T5999] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.104997][ T5999] CPU: 1 PID: 5999 Comm: syz.2.74 Tainted: G B syzkaller #0 [ 81.106258][ T5999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.107660][ T5999] Call trace: [ 81.108133][ T5999] dump_backtrace+0x0/0x43c [ 81.108760][ T5999] show_stack+0x2c/0x3c [ 81.109332][ T5999] __dump_stack+0x30/0x40 [ 81.109960][ T5999] dump_stack_lvl+0xf8/0x160 [ 81.110659][ T5999] dump_stack+0x1c/0x5c [ 81.111262][ T5999] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.112002][ T5999] f2fs_iget+0x1b30/0x51c4 [ 81.112674][ T5999] f2fs_nfs_get_inode+0x80/0x118 [ 81.113413][ T5999] generic_fh_to_dentry+0x9c/0x104 [ 81.114165][ T5999] f2fs_fh_to_dentry+0x44/0x58 [ 81.114838][ T5999] exportfs_decode_fh_raw+0x10c/0x49c [ 81.115673][ T5999] exportfs_decode_fh+0x50/0x80 [ 81.116429][ T5999] do_handle_open+0x514/0x8e8 [ 81.117111][ T5999] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.117993][ T5999] invoke_syscall+0x98/0x2b8 [ 81.118698][ T5999] el0_svc_common+0x138/0x258 [ 81.119388][ T5999] do_el0_svc+0x58/0x14c [ 81.120021][ T5999] el0_svc+0x78/0x1e0 [ 81.120638][ T5999] el0t_64_sync_handler+0xcc/0xe4 [ 81.121384][ T5999] el0t_64_sync+0x1a0/0x1a4 [ 81.153822][ T5985] loop4: detected capacity change from 0 to 40427 [ 81.164744][ T5999] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.165069][ T5990] F2FS-fs (loop0): Found nat_bits in checkpoint [ 81.176687][ T5992] loop3: detected capacity change from 0 to 40427 [ 81.195257][ T5990] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 81.197007][ T5990] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.198314][ T5990] CPU: 0 PID: 5990 Comm: syz.0.77 Tainted: G B syzkaller #0 [ 81.199658][ T5990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.201216][ T5990] Call trace: [ 81.201741][ T5990] dump_backtrace+0x0/0x43c [ 81.202503][ T5990] show_stack+0x2c/0x3c [ 81.203112][ T5990] __dump_stack+0x30/0x40 [ 81.203750][ T5990] dump_stack_lvl+0xf8/0x160 [ 81.204444][ T5990] dump_stack+0x1c/0x5c [ 81.205073][ T5990] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.205913][ T5990] f2fs_iget+0x1b30/0x51c4 [ 81.206590][ T5990] f2fs_nfs_get_inode+0x80/0x118 [ 81.207410][ T5990] generic_fh_to_dentry+0x9c/0x104 [ 81.208244][ T5990] f2fs_fh_to_dentry+0x44/0x58 [ 81.209035][ T5990] exportfs_decode_fh_raw+0x10c/0x49c [ 81.209901][ T5990] exportfs_decode_fh+0x50/0x80 [ 81.210655][ T5990] do_handle_open+0x514/0x8e8 [ 81.211328][ T5990] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.212196][ T5990] invoke_syscall+0x98/0x2b8 [ 81.212856][ T5990] el0_svc_common+0x138/0x258 [ 81.213514][ T5990] do_el0_svc+0x58/0x14c [ 81.214174][ T5990] el0_svc+0x78/0x1e0 [ 81.214781][ T5990] el0t_64_sync_handler+0xcc/0xe4 [ 81.215525][ T5990] el0t_64_sync+0x1a0/0x1a4 [ 81.219896][ T5985] F2FS-fs (loop4): Found nat_bits in checkpoint [ 81.239539][ T5992] F2FS-fs (loop3): Found nat_bits in checkpoint [ 81.255235][ T5992] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 81.257049][ T5992] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.258464][ T5992] CPU: 0 PID: 5992 Comm: syz.3.76 Tainted: G B syzkaller #0 [ 81.259778][ T5992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.261447][ T5992] Call trace: [ 81.261823][ T5985] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 81.262003][ T5992] dump_backtrace+0x0/0x43c [ 81.263756][ T5985] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.263891][ T5992] show_stack+0x2c/0x3c [ 81.265644][ T5992] __dump_stack+0x30/0x40 [ 81.266316][ T5992] dump_stack_lvl+0xf8/0x160 [ 81.267036][ T5992] dump_stack+0x1c/0x5c [ 81.267720][ T5992] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.268544][ T5992] f2fs_iget+0x1b30/0x51c4 [ 81.269269][ T5992] f2fs_nfs_get_inode+0x80/0x118 [ 81.270031][ T5992] generic_fh_to_dentry+0x9c/0x104 [ 81.270829][ T5992] f2fs_fh_to_dentry+0x44/0x58 [ 81.271543][ T5992] exportfs_decode_fh_raw+0x10c/0x49c [ 81.272397][ T5992] exportfs_decode_fh+0x50/0x80 [ 81.273159][ T5992] do_handle_open+0x514/0x8e8 [ 81.273879][ T5992] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.274763][ T5992] invoke_syscall+0x98/0x2b8 [ 81.275452][ T5992] el0_svc_common+0x138/0x258 [ 81.276135][ T5992] do_el0_svc+0x58/0x14c [ 81.276802][ T5992] el0_svc+0x78/0x1e0 [ 81.277414][ T5992] el0t_64_sync_handler+0xcc/0xe4 [ 81.278188][ T5992] el0t_64_sync+0x1a0/0x1a4 [ 81.278869][ T5985] CPU: 1 PID: 5985 Comm: syz.4.75 Tainted: G B syzkaller #0 [ 81.279985][ T5985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.281301][ T5985] Call trace: [ 81.281726][ T5985] dump_backtrace+0x0/0x43c [ 81.282375][ T5985] show_stack+0x2c/0x3c [ 81.282984][ T5985] __dump_stack+0x30/0x40 [ 81.283607][ T5985] dump_stack_lvl+0xf8/0x160 [ 81.284320][ T5985] dump_stack+0x1c/0x5c [ 81.284934][ T5985] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.285747][ T5985] f2fs_iget+0x1b30/0x51c4 [ 81.285790][ T5990] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.286455][ T5985] f2fs_nfs_get_inode+0x80/0x118 [ 81.288956][ T5985] generic_fh_to_dentry+0x9c/0x104 [ 81.289757][ T5985] f2fs_fh_to_dentry+0x44/0x58 [ 81.290472][ T5985] exportfs_decode_fh_raw+0x10c/0x49c [ 81.291270][ T5985] exportfs_decode_fh+0x50/0x80 [ 81.292021][ T5985] do_handle_open+0x514/0x8e8 [ 81.292698][ T5985] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.293558][ T5985] invoke_syscall+0x98/0x2b8 [ 81.294215][ T5985] el0_svc_common+0x138/0x258 [ 81.294909][ T5985] do_el0_svc+0x58/0x14c [ 81.295530][ T5985] el0_svc+0x78/0x1e0 [ 81.296101][ T5985] el0t_64_sync_handler+0xcc/0xe4 [ 81.296844][ T5985] el0t_64_sync+0x1a0/0x1a4 [ 81.299465][ T6016] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.300718][ T6016] CPU: 0 PID: 6016 Comm: syz.0.77 Tainted: G B syzkaller #0 [ 81.302067][ T6016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.303733][ T6016] Call trace: [ 81.304227][ T6016] dump_backtrace+0x0/0x43c [ 81.304958][ T6016] show_stack+0x2c/0x3c [ 81.305630][ T6016] __dump_stack+0x30/0x40 [ 81.306306][ T6016] dump_stack_lvl+0xf8/0x160 [ 81.307017][ T6016] dump_stack+0x1c/0x5c [ 81.307653][ T6016] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.308488][ T6016] f2fs_iget+0x1b30/0x51c4 [ 81.309191][ T6016] f2fs_nfs_get_inode+0x80/0x118 [ 81.309919][ T6016] generic_fh_to_dentry+0x9c/0x104 [ 81.310727][ T6016] f2fs_fh_to_dentry+0x44/0x58 [ 81.311468][ T6016] exportfs_decode_fh_raw+0x10c/0x49c [ 81.312285][ T6016] exportfs_decode_fh+0x50/0x80 [ 81.312987][ T6016] do_handle_open+0x514/0x8e8 [ 81.313646][ T6016] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.314516][ T6016] invoke_syscall+0x98/0x2b8 [ 81.315197][ T6016] el0_svc_common+0x138/0x258 [ 81.315921][ T6016] do_el0_svc+0x58/0x14c [ 81.316566][ T6016] el0_svc+0x78/0x1e0 [ 81.317228][ T6016] el0t_64_sync_handler+0xcc/0xe4 [ 81.317947][ T6016] el0t_64_sync+0x1a0/0x1a4 [ 81.329767][ T5992] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.333533][ T5985] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.338069][ T6018] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.339323][ T6018] CPU: 1 PID: 6018 Comm: syz.4.75 Tainted: G B syzkaller #0 [ 81.339634][ T6017] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.340614][ T6018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.343367][ T6018] Call trace: [ 81.343860][ T6018] dump_backtrace+0x0/0x43c [ 81.344446][ T6018] show_stack+0x2c/0x3c [ 81.345005][ T6018] __dump_stack+0x30/0x40 [ 81.345652][ T6018] dump_stack_lvl+0xf8/0x160 [ 81.346308][ T6018] dump_stack+0x1c/0x5c [ 81.346943][ T6018] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.347719][ T6018] f2fs_iget+0x1b30/0x51c4 [ 81.348318][ T6018] f2fs_nfs_get_inode+0x80/0x118 [ 81.348973][ T6018] generic_fh_to_dentry+0x9c/0x104 [ 81.349696][ T6018] f2fs_fh_to_dentry+0x44/0x58 [ 81.349720][ T6016] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.350335][ T6018] exportfs_decode_fh_raw+0x10c/0x49c [ 81.352819][ T6018] exportfs_decode_fh+0x50/0x80 [ 81.353481][ T6018] do_handle_open+0x514/0x8e8 [ 81.354123][ T6018] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.354958][ T6018] invoke_syscall+0x98/0x2b8 [ 81.355619][ T6018] el0_svc_common+0x138/0x258 [ 81.356326][ T6018] do_el0_svc+0x58/0x14c [ 81.356908][ T6018] el0_svc+0x78/0x1e0 [ 81.357493][ T6018] el0t_64_sync_handler+0xcc/0xe4 [ 81.358224][ T6018] el0t_64_sync+0x1a0/0x1a4 [ 81.359283][ T6017] CPU: 0 PID: 6017 Comm: syz.3.76 Tainted: G B syzkaller #0 [ 81.360582][ T6017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.362094][ T6017] Call trace: [ 81.362634][ T6017] dump_backtrace+0x0/0x43c [ 81.363338][ T6017] show_stack+0x2c/0x3c [ 81.363970][ T6017] __dump_stack+0x30/0x40 [ 81.364645][ T6017] dump_stack_lvl+0xf8/0x160 [ 81.365339][ T6017] dump_stack+0x1c/0x5c [ 81.365933][ T6017] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.366732][ T6017] f2fs_iget+0x1b30/0x51c4 [ 81.367370][ T6017] f2fs_nfs_get_inode+0x80/0x118 [ 81.368192][ T6017] generic_fh_to_dentry+0x9c/0x104 [ 81.368960][ T6017] f2fs_fh_to_dentry+0x44/0x58 [ 81.369704][ T6017] exportfs_decode_fh_raw+0x10c/0x49c [ 81.370481][ T6017] exportfs_decode_fh+0x50/0x80 [ 81.371197][ T6017] do_handle_open+0x514/0x8e8 [ 81.371831][ T6017] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.372685][ T6017] invoke_syscall+0x98/0x2b8 [ 81.373298][ T6017] el0_svc_common+0x138/0x258 [ 81.374034][ T6017] do_el0_svc+0x58/0x14c [ 81.374664][ T6017] el0_svc+0x78/0x1e0 [ 81.375261][ T6017] el0t_64_sync_handler+0xcc/0xe4 [ 81.376011][ T6017] el0t_64_sync+0x1a0/0x1a4 [ 81.391151][ T6001] loop1: detected capacity change from 0 to 40427 [ 81.407058][ T6018] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.418896][ T6001] F2FS-fs (loop1): Found nat_bits in checkpoint [ 81.449505][ T6017] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.465766][ T6001] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 81.467678][ T6001] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.468875][ T6001] CPU: 0 PID: 6001 Comm: syz.1.78 Tainted: G B syzkaller #0 [ 81.470287][ T6001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.471889][ T6001] Call trace: [ 81.472383][ T6001] dump_backtrace+0x0/0x43c [ 81.473040][ T6001] show_stack+0x2c/0x3c [ 81.473680][ T6001] __dump_stack+0x30/0x40 [ 81.474382][ T6001] dump_stack_lvl+0xf8/0x160 [ 81.475082][ T6001] dump_stack+0x1c/0x5c [ 81.475736][ T6001] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.476570][ T6001] f2fs_iget+0x1b30/0x51c4 [ 81.477245][ T6001] f2fs_nfs_get_inode+0x80/0x118 [ 81.477960][ T6001] generic_fh_to_dentry+0x9c/0x104 [ 81.478694][ T6001] f2fs_fh_to_dentry+0x44/0x58 [ 81.479367][ T6001] exportfs_decode_fh_raw+0x10c/0x49c [ 81.480191][ T6001] exportfs_decode_fh+0x50/0x80 [ 81.480911][ T6001] do_handle_open+0x514/0x8e8 [ 81.481609][ T6001] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.482477][ T6001] invoke_syscall+0x98/0x2b8 [ 81.483154][ T6001] el0_svc_common+0x138/0x258 [ 81.484000][ T6001] do_el0_svc+0x58/0x14c [ 81.484727][ T6001] el0_svc+0x78/0x1e0 [ 81.485406][ T6001] el0t_64_sync_handler+0xcc/0xe4 [ 81.486258][ T6001] el0t_64_sync+0x1a0/0x1a4 [ 81.529420][ T6009] loop2: detected capacity change from 0 to 40427 [ 81.544997][ T6001] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.552197][ T6028] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.553353][ T6028] CPU: 0 PID: 6028 Comm: syz.1.78 Tainted: G B syzkaller #0 [ 81.554695][ T6028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.556265][ T6028] Call trace: [ 81.556766][ T6028] dump_backtrace+0x0/0x43c [ 81.557484][ T6028] show_stack+0x2c/0x3c [ 81.558129][ T6028] __dump_stack+0x30/0x40 [ 81.558843][ T6028] dump_stack_lvl+0xf8/0x160 [ 81.559508][ T6028] dump_stack+0x1c/0x5c [ 81.560194][ T6028] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.560984][ T6028] f2fs_iget+0x1b30/0x51c4 [ 81.561664][ T6028] f2fs_nfs_get_inode+0x80/0x118 [ 81.562423][ T6028] generic_fh_to_dentry+0x9c/0x104 [ 81.563223][ T6028] f2fs_fh_to_dentry+0x44/0x58 [ 81.563939][ T6028] exportfs_decode_fh_raw+0x10c/0x49c [ 81.564737][ T6028] exportfs_decode_fh+0x50/0x80 [ 81.565506][ T6028] do_handle_open+0x514/0x8e8 [ 81.566180][ T6028] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.567038][ T6028] invoke_syscall+0x98/0x2b8 [ 81.567731][ T6028] el0_svc_common+0x138/0x258 [ 81.568427][ T6028] do_el0_svc+0x58/0x14c [ 81.569083][ T6028] el0_svc+0x78/0x1e0 [ 81.569667][ T6028] el0t_64_sync_handler+0xcc/0xe4 [ 81.570431][ T6028] el0t_64_sync+0x1a0/0x1a4 [ 81.585264][ T6009] F2FS-fs (loop2): Found nat_bits in checkpoint [ 81.597244][ T6028] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.610682][ T6009] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 81.614306][ T6009] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.615600][ T6009] CPU: 0 PID: 6009 Comm: syz.2.79 Tainted: G B syzkaller #0 [ 81.617017][ T6009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.618675][ T6009] Call trace: [ 81.619237][ T6009] dump_backtrace+0x0/0x43c [ 81.619957][ T6009] show_stack+0x2c/0x3c [ 81.620609][ T6009] __dump_stack+0x30/0x40 [ 81.621281][ T6009] dump_stack_lvl+0xf8/0x160 [ 81.621973][ T6009] dump_stack+0x1c/0x5c [ 81.622611][ T6009] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.623412][ T6009] f2fs_iget+0x1b30/0x51c4 [ 81.624069][ T6009] f2fs_nfs_get_inode+0x80/0x118 [ 81.624871][ T6009] generic_fh_to_dentry+0x9c/0x104 [ 81.625611][ T6009] f2fs_fh_to_dentry+0x44/0x58 [ 81.626310][ T6009] exportfs_decode_fh_raw+0x10c/0x49c [ 81.627084][ T6009] exportfs_decode_fh+0x50/0x80 [ 81.627832][ T6009] do_handle_open+0x514/0x8e8 [ 81.628524][ T6009] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.629432][ T6009] invoke_syscall+0x98/0x2b8 [ 81.630126][ T6009] el0_svc_common+0x138/0x258 [ 81.630833][ T6009] do_el0_svc+0x58/0x14c [ 81.631479][ T6009] el0_svc+0x78/0x1e0 [ 81.632080][ T6009] el0t_64_sync_handler+0xcc/0xe4 [ 81.632840][ T6009] el0t_64_sync+0x1a0/0x1a4 [ 81.660494][ T6025] loop4: detected capacity change from 0 to 40427 [ 81.663775][ T6009] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.665862][ T6034] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.667125][ T6034] CPU: 1 PID: 6034 Comm: syz.2.79 Tainted: G B syzkaller #0 [ 81.668389][ T6034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.669898][ T6034] Call trace: [ 81.670381][ T6034] dump_backtrace+0x0/0x43c [ 81.671059][ T6034] show_stack+0x2c/0x3c [ 81.671715][ T6034] __dump_stack+0x30/0x40 [ 81.672426][ T6034] dump_stack_lvl+0xf8/0x160 [ 81.673141][ T6034] dump_stack+0x1c/0x5c [ 81.673761][ T6034] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.674576][ T6034] f2fs_iget+0x1b30/0x51c4 [ 81.675255][ T6034] f2fs_nfs_get_inode+0x80/0x118 [ 81.675981][ T6034] generic_fh_to_dentry+0x9c/0x104 [ 81.676755][ T6034] f2fs_fh_to_dentry+0x44/0x58 [ 81.677419][ T6034] exportfs_decode_fh_raw+0x10c/0x49c [ 81.678229][ T6034] exportfs_decode_fh+0x50/0x80 [ 81.678975][ T6034] do_handle_open+0x514/0x8e8 [ 81.679655][ T6034] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.679730][ T6020] loop0: detected capacity change from 0 to 40427 [ 81.680508][ T6034] invoke_syscall+0x98/0x2b8 [ 81.682201][ T6034] el0_svc_common+0x138/0x258 [ 81.682839][ T6034] do_el0_svc+0x58/0x14c [ 81.683459][ T6034] el0_svc+0x78/0x1e0 [ 81.684014][ T6034] el0t_64_sync_handler+0xcc/0xe4 [ 81.684794][ T6034] el0t_64_sync+0x1a0/0x1a4 [ 81.716614][ T6025] F2FS-fs (loop4): Found nat_bits in checkpoint [ 81.731923][ T6034] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.732467][ T6020] F2FS-fs (loop0): Found nat_bits in checkpoint [ 81.744340][ T6025] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 81.746128][ T6025] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.747401][ T6025] CPU: 1 PID: 6025 Comm: syz.4.81 Tainted: G B syzkaller #0 [ 81.748779][ T6025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.750286][ T6025] Call trace: [ 81.750795][ T6025] dump_backtrace+0x0/0x43c [ 81.751466][ T6025] show_stack+0x2c/0x3c [ 81.752052][ T6025] __dump_stack+0x30/0x40 [ 81.752702][ T6025] dump_stack_lvl+0xf8/0x160 [ 81.753404][ T6025] dump_stack+0x1c/0x5c [ 81.754088][ T6025] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.754851][ T6025] f2fs_iget+0x1b30/0x51c4 [ 81.755542][ T6025] f2fs_nfs_get_inode+0x80/0x118 [ 81.756242][ T6025] generic_fh_to_dentry+0x9c/0x104 [ 81.756939][ T6025] f2fs_fh_to_dentry+0x44/0x58 [ 81.757613][ T6025] exportfs_decode_fh_raw+0x10c/0x49c [ 81.758443][ T6025] exportfs_decode_fh+0x50/0x80 [ 81.759189][ T6025] do_handle_open+0x514/0x8e8 [ 81.759846][ T6025] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.760691][ T6025] invoke_syscall+0x98/0x2b8 [ 81.761418][ T6025] el0_svc_common+0x138/0x258 [ 81.762163][ T6025] do_el0_svc+0x58/0x14c [ 81.762789][ T6025] el0_svc+0x78/0x1e0 [ 81.763378][ T6025] el0t_64_sync_handler+0xcc/0xe4 [ 81.764172][ T6025] el0t_64_sync+0x1a0/0x1a4 [ 81.765891][ T6020] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 81.768750][ T6020] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.770019][ T6020] CPU: 0 PID: 6020 Comm: syz.0.80 Tainted: G B syzkaller #0 [ 81.771359][ T6020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.772950][ T6020] Call trace: [ 81.773461][ T6020] dump_backtrace+0x0/0x43c [ 81.774154][ T6020] show_stack+0x2c/0x3c [ 81.774804][ T6020] __dump_stack+0x30/0x40 [ 81.775077][ T6025] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.775472][ T6020] dump_stack_lvl+0xf8/0x160 [ 81.777955][ T6020] dump_stack+0x1c/0x5c [ 81.778548][ T6020] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.779330][ T6020] f2fs_iget+0x1b30/0x51c4 [ 81.780019][ T6020] f2fs_nfs_get_inode+0x80/0x118 [ 81.780668][ T6020] generic_fh_to_dentry+0x9c/0x104 [ 81.781485][ T6020] f2fs_fh_to_dentry+0x44/0x58 [ 81.782222][ T6020] exportfs_decode_fh_raw+0x10c/0x49c [ 81.783067][ T6020] exportfs_decode_fh+0x50/0x80 [ 81.783742][ T6020] do_handle_open+0x514/0x8e8 [ 81.784464][ T6020] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.785323][ T6020] invoke_syscall+0x98/0x2b8 [ 81.785969][ T6020] el0_svc_common+0x138/0x258 [ 81.786674][ T6020] do_el0_svc+0x58/0x14c [ 81.787309][ T6020] el0_svc+0x78/0x1e0 [ 81.787875][ T6020] el0t_64_sync_handler+0xcc/0xe4 [ 81.788641][ T6020] el0t_64_sync+0x1a0/0x1a4 [ 81.792721][ T6025] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.793933][ T6025] CPU: 1 PID: 6025 Comm: syz.4.81 Tainted: G B syzkaller #0 [ 81.795284][ T6025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.796887][ T6025] Call trace: [ 81.797351][ T6025] dump_backtrace+0x0/0x43c [ 81.798032][ T6025] show_stack+0x2c/0x3c [ 81.798660][ T6025] __dump_stack+0x30/0x40 [ 81.799370][ T6025] dump_stack_lvl+0xf8/0x160 [ 81.800122][ T6025] dump_stack+0x1c/0x5c [ 81.800744][ T6025] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.801527][ T6025] f2fs_iget+0x1b30/0x51c4 [ 81.802183][ T6025] f2fs_nfs_get_inode+0x80/0x118 [ 81.802889][ T6025] generic_fh_to_dentry+0x9c/0x104 [ 81.803647][ T6025] f2fs_fh_to_dentry+0x44/0x58 [ 81.804371][ T6025] exportfs_decode_fh_raw+0x10c/0x49c [ 81.805081][ T6025] exportfs_decode_fh+0x50/0x80 [ 81.805806][ T6025] do_handle_open+0x514/0x8e8 [ 81.806488][ T6025] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.807293][ T6025] invoke_syscall+0x98/0x2b8 [ 81.807940][ T6025] el0_svc_common+0x138/0x258 [ 81.808632][ T6025] do_el0_svc+0x58/0x14c [ 81.809234][ T6025] el0_svc+0x78/0x1e0 [ 81.809745][ T6025] el0t_64_sync_handler+0xcc/0xe4 [ 81.810456][ T6025] el0t_64_sync+0x1a0/0x1a4 [ 81.827563][ T6025] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.858549][ T6033] loop3: detected capacity change from 0 to 40427 [ 81.864837][ T6020] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.884721][ T6049] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.885959][ T6049] CPU: 0 PID: 6049 Comm: syz.0.80 Tainted: G B syzkaller #0 [ 81.887255][ T6049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.888783][ T6049] Call trace: [ 81.889201][ T6049] dump_backtrace+0x0/0x43c [ 81.889844][ T6049] show_stack+0x2c/0x3c [ 81.890414][ T6049] __dump_stack+0x30/0x40 [ 81.891037][ T6049] dump_stack_lvl+0xf8/0x160 [ 81.891729][ T6049] dump_stack+0x1c/0x5c [ 81.892333][ T6049] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 81.893145][ T6049] f2fs_iget+0x1b30/0x51c4 [ 81.893809][ T6049] f2fs_nfs_get_inode+0x80/0x118 [ 81.894501][ T6049] generic_fh_to_dentry+0x9c/0x104 [ 81.895250][ T6049] f2fs_fh_to_dentry+0x44/0x58 [ 81.895958][ T6049] exportfs_decode_fh_raw+0x10c/0x49c [ 81.896783][ T6049] exportfs_decode_fh+0x50/0x80 [ 81.897468][ T6049] do_handle_open+0x514/0x8e8 [ 81.898146][ T6049] __arm64_sys_open_by_handle_at+0x80/0x94 [ 81.899093][ T6049] invoke_syscall+0x98/0x2b8 [ 81.899861][ T6049] el0_svc_common+0x138/0x258 [ 81.900646][ T6049] do_el0_svc+0x58/0x14c [ 81.901321][ T6049] el0_svc+0x78/0x1e0 [ 81.901933][ T6049] el0t_64_sync_handler+0xcc/0xe4 [ 81.902724][ T6049] el0t_64_sync+0x1a0/0x1a4 [ 81.942124][ T6049] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 81.963293][ T6033] F2FS-fs (loop3): Found nat_bits in checkpoint [ 81.979085][ T6036] loop1: detected capacity change from 0 to 40427 [ 81.990088][ T6033] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 81.992233][ T6033] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 81.993457][ T6033] CPU: 1 PID: 6033 Comm: syz.3.82 Tainted: G B syzkaller #0 [ 81.994755][ T6033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 81.996237][ T6033] Call trace: [ 81.996750][ T6033] dump_backtrace+0x0/0x43c [ 81.997449][ T6033] show_stack+0x2c/0x3c [ 81.998038][ T6033] __dump_stack+0x30/0x40 [ 81.998764][ T6033] dump_stack_lvl+0xf8/0x160 [ 81.999486][ T6033] dump_stack+0x1c/0x5c [ 82.000117][ T6033] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.000913][ T6033] f2fs_iget+0x1b30/0x51c4 [ 82.001576][ T6033] f2fs_nfs_get_inode+0x80/0x118 [ 82.002311][ T6033] generic_fh_to_dentry+0x9c/0x104 [ 82.003070][ T6033] f2fs_fh_to_dentry+0x44/0x58 [ 82.003779][ T6033] exportfs_decode_fh_raw+0x10c/0x49c [ 82.004603][ T6033] exportfs_decode_fh+0x50/0x80 [ 82.005348][ T6033] do_handle_open+0x514/0x8e8 [ 82.006061][ T6033] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.006917][ T6033] invoke_syscall+0x98/0x2b8 [ 82.007604][ T6033] el0_svc_common+0x138/0x258 [ 82.008295][ T6033] do_el0_svc+0x58/0x14c [ 82.008926][ T6033] el0_svc+0x78/0x1e0 [ 82.009539][ T6033] el0t_64_sync_handler+0xcc/0xe4 [ 82.010233][ T6033] el0t_64_sync+0x1a0/0x1a4 [ 82.017875][ T6046] loop2: detected capacity change from 0 to 40427 [ 82.019335][ T6033] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.029741][ T6033] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.030982][ T6033] CPU: 1 PID: 6033 Comm: syz.3.82 Tainted: G B syzkaller #0 [ 82.032367][ T6033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.033992][ T6033] Call trace: [ 82.034493][ T6033] dump_backtrace+0x0/0x43c [ 82.035193][ T6033] show_stack+0x2c/0x3c [ 82.035846][ T6033] __dump_stack+0x30/0x40 [ 82.036511][ T6033] dump_stack_lvl+0xf8/0x160 [ 82.037237][ T6033] dump_stack+0x1c/0x5c [ 82.037876][ T6033] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.038705][ T6033] f2fs_iget+0x1b30/0x51c4 [ 82.039309][ T6033] f2fs_nfs_get_inode+0x80/0x118 [ 82.040028][ T6033] generic_fh_to_dentry+0x9c/0x104 [ 82.040725][ T6033] f2fs_fh_to_dentry+0x44/0x58 [ 82.041386][ T6033] exportfs_decode_fh_raw+0x10c/0x49c [ 82.042159][ T6033] exportfs_decode_fh+0x50/0x80 [ 82.042827][ T6033] do_handle_open+0x514/0x8e8 [ 82.043464][ T6033] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.044298][ T6033] invoke_syscall+0x98/0x2b8 [ 82.045043][ T6033] el0_svc_common+0x138/0x258 [ 82.045776][ T6033] do_el0_svc+0x58/0x14c [ 82.046379][ T6033] el0_svc+0x78/0x1e0 [ 82.046980][ T6033] el0t_64_sync_handler+0xcc/0xe4 [ 82.047747][ T6033] el0t_64_sync+0x1a0/0x1a4 [ 82.049089][ T6033] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.079369][ T6048] loop4: detected capacity change from 0 to 40427 [ 82.102651][ T6036] F2FS-fs (loop1): Found nat_bits in checkpoint [ 82.111554][ T6046] F2FS-fs (loop2): Found nat_bits in checkpoint [ 82.126614][ T6036] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 82.128509][ T6036] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.129685][ T6036] CPU: 0 PID: 6036 Comm: syz.1.83 Tainted: G B syzkaller #0 [ 82.130917][ T6036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.132464][ T6036] Call trace: [ 82.132933][ T6036] dump_backtrace+0x0/0x43c [ 82.133626][ T6036] show_stack+0x2c/0x3c [ 82.134277][ T6036] __dump_stack+0x30/0x40 [ 82.134995][ T6036] dump_stack_lvl+0xf8/0x160 [ 82.135703][ T6036] dump_stack+0x1c/0x5c [ 82.136337][ T6036] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.137096][ T6036] f2fs_iget+0x1b30/0x51c4 [ 82.137726][ T6036] f2fs_nfs_get_inode+0x80/0x118 [ 82.138463][ T6036] generic_fh_to_dentry+0x9c/0x104 [ 82.139154][ T6036] f2fs_fh_to_dentry+0x44/0x58 [ 82.139859][ T6036] exportfs_decode_fh_raw+0x10c/0x49c [ 82.140603][ T6036] exportfs_decode_fh+0x50/0x80 [ 82.141316][ T6036] do_handle_open+0x514/0x8e8 [ 82.141987][ T6036] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.142847][ T6036] invoke_syscall+0x98/0x2b8 [ 82.143502][ T6036] el0_svc_common+0x138/0x258 [ 82.144192][ T6036] do_el0_svc+0x58/0x14c [ 82.144808][ T6036] el0_svc+0x78/0x1e0 [ 82.145386][ T6036] el0t_64_sync_handler+0xcc/0xe4 [ 82.146138][ T6036] el0t_64_sync+0x1a0/0x1a4 [ 82.150673][ T6046] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 82.160506][ T6046] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.161942][ T6046] CPU: 0 PID: 6046 Comm: syz.2.84 Tainted: G B syzkaller #0 [ 82.163207][ T6046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.164692][ T6046] Call trace: [ 82.165168][ T6046] dump_backtrace+0x0/0x43c [ 82.165895][ T6046] show_stack+0x2c/0x3c [ 82.166515][ T6046] __dump_stack+0x30/0x40 [ 82.167119][ T6046] dump_stack_lvl+0xf8/0x160 [ 82.167743][ T6046] dump_stack+0x1c/0x5c [ 82.168292][ T6046] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.169030][ T6046] f2fs_iget+0x1b30/0x51c4 [ 82.169652][ T6046] f2fs_nfs_get_inode+0x80/0x118 [ 82.170307][ T6046] generic_fh_to_dentry+0x9c/0x104 [ 82.170983][ T6046] f2fs_fh_to_dentry+0x44/0x58 [ 82.171666][ T6046] exportfs_decode_fh_raw+0x10c/0x49c [ 82.172423][ T6046] exportfs_decode_fh+0x50/0x80 [ 82.173156][ T6046] do_handle_open+0x514/0x8e8 [ 82.173774][ T6046] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.174555][ T6046] invoke_syscall+0x98/0x2b8 [ 82.175248][ T6046] el0_svc_common+0x138/0x258 [ 82.175893][ T6046] do_el0_svc+0x58/0x14c [ 82.176496][ T6046] el0_svc+0x78/0x1e0 [ 82.177071][ T6046] el0t_64_sync_handler+0xcc/0xe4 [ 82.177756][ T6046] el0t_64_sync+0x1a0/0x1a4 [ 82.191216][ T6036] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.195167][ T6068] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.196275][ T6068] CPU: 0 PID: 6068 Comm: syz.1.83 Tainted: G B syzkaller #0 [ 82.197498][ T6068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.198977][ T6068] Call trace: [ 82.199453][ T6068] dump_backtrace+0x0/0x43c [ 82.200113][ T6068] show_stack+0x2c/0x3c [ 82.200725][ T6068] __dump_stack+0x30/0x40 [ 82.201352][ T6068] dump_stack_lvl+0xf8/0x160 [ 82.202031][ T6068] dump_stack+0x1c/0x5c [ 82.202738][ T6068] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.203593][ T6068] f2fs_iget+0x1b30/0x51c4 [ 82.204308][ T6068] f2fs_nfs_get_inode+0x80/0x118 [ 82.205063][ T6068] generic_fh_to_dentry+0x9c/0x104 [ 82.205878][ T6068] f2fs_fh_to_dentry+0x44/0x58 [ 82.206616][ T6068] exportfs_decode_fh_raw+0x10c/0x49c [ 82.207439][ T6068] exportfs_decode_fh+0x50/0x80 [ 82.208178][ T6068] do_handle_open+0x514/0x8e8 [ 82.208856][ T6068] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.209732][ T6068] invoke_syscall+0x98/0x2b8 [ 82.210445][ T6068] el0_svc_common+0x138/0x258 [ 82.211167][ T6068] do_el0_svc+0x58/0x14c [ 82.211885][ T6068] el0_svc+0x78/0x1e0 [ 82.212451][ T6068] el0t_64_sync_handler+0xcc/0xe4 [ 82.213176][ T6068] el0t_64_sync+0x1a0/0x1a4 [ 82.224417][ T6048] F2FS-fs (loop4): Found nat_bits in checkpoint [ 82.229879][ T6046] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.239964][ T6070] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.241185][ T6070] CPU: 0 PID: 6070 Comm: syz.2.84 Tainted: G B syzkaller #0 [ 82.242521][ T6070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.243245][ T6048] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 82.244109][ T6070] Call trace: [ 82.244115][ T6070] dump_backtrace+0x0/0x43c [ 82.246399][ T6070] show_stack+0x2c/0x3c [ 82.247057][ T6070] __dump_stack+0x30/0x40 [ 82.247733][ T6070] dump_stack_lvl+0xf8/0x160 [ 82.248431][ T6070] dump_stack+0x1c/0x5c [ 82.249136][ T6070] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.249987][ T6070] f2fs_iget+0x1b30/0x51c4 [ 82.250657][ T6070] f2fs_nfs_get_inode+0x80/0x118 [ 82.251442][ T6070] generic_fh_to_dentry+0x9c/0x104 [ 82.252236][ T6070] f2fs_fh_to_dentry+0x44/0x58 [ 82.252962][ T6070] exportfs_decode_fh_raw+0x10c/0x49c [ 82.253776][ T6070] exportfs_decode_fh+0x50/0x80 [ 82.254505][ T6070] do_handle_open+0x514/0x8e8 [ 82.255170][ T6070] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.256057][ T6070] invoke_syscall+0x98/0x2b8 [ 82.256808][ T6070] el0_svc_common+0x138/0x258 [ 82.257558][ T6070] do_el0_svc+0x58/0x14c [ 82.258255][ T6070] el0_svc+0x78/0x1e0 [ 82.258895][ T6070] el0t_64_sync_handler+0xcc/0xe4 [ 82.259713][ T6070] el0t_64_sync+0x1a0/0x1a4 [ 82.262796][ T6048] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.264045][ T6048] CPU: 1 PID: 6048 Comm: syz.4.85 Tainted: G B syzkaller #0 [ 82.265345][ T6048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.266794][ T6048] Call trace: [ 82.267251][ T6048] dump_backtrace+0x0/0x43c [ 82.267882][ T6048] show_stack+0x2c/0x3c [ 82.268496][ T6048] __dump_stack+0x30/0x40 [ 82.269142][ T6048] dump_stack_lvl+0xf8/0x160 [ 82.269807][ T6048] dump_stack+0x1c/0x5c [ 82.270451][ T6048] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.271271][ T6048] f2fs_iget+0x1b30/0x51c4 [ 82.271817][ T6068] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.271926][ T6048] f2fs_nfs_get_inode+0x80/0x118 [ 82.274537][ T6048] generic_fh_to_dentry+0x9c/0x104 [ 82.275301][ T6048] f2fs_fh_to_dentry+0x44/0x58 [ 82.276043][ T6048] exportfs_decode_fh_raw+0x10c/0x49c [ 82.276873][ T6048] exportfs_decode_fh+0x50/0x80 [ 82.277632][ T6048] do_handle_open+0x514/0x8e8 [ 82.278362][ T6048] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.279266][ T6048] invoke_syscall+0x98/0x2b8 [ 82.279986][ T6048] el0_svc_common+0x138/0x258 [ 82.280707][ T6048] do_el0_svc+0x58/0x14c [ 82.281363][ T6048] el0_svc+0x78/0x1e0 [ 82.281975][ T6048] el0t_64_sync_handler+0xcc/0xe4 [ 82.282752][ T6048] el0t_64_sync+0x1a0/0x1a4 [ 82.290191][ T6070] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.301114][ T6064] loop0: detected capacity change from 0 to 40427 [ 82.303030][ T6048] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.306485][ T6072] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.307670][ T6072] CPU: 1 PID: 6072 Comm: syz.4.85 Tainted: G B syzkaller #0 [ 82.308910][ T6072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.310352][ T6072] Call trace: [ 82.310843][ T6072] dump_backtrace+0x0/0x43c [ 82.311548][ T6072] show_stack+0x2c/0x3c [ 82.312106][ T6072] __dump_stack+0x30/0x40 [ 82.312762][ T6072] dump_stack_lvl+0xf8/0x160 [ 82.313414][ T6072] dump_stack+0x1c/0x5c [ 82.314063][ T6072] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.314831][ T6072] f2fs_iget+0x1b30/0x51c4 [ 82.315491][ T6072] f2fs_nfs_get_inode+0x80/0x118 [ 82.316227][ T6072] generic_fh_to_dentry+0x9c/0x104 [ 82.317002][ T6072] f2fs_fh_to_dentry+0x44/0x58 [ 82.317698][ T6072] exportfs_decode_fh_raw+0x10c/0x49c [ 82.318482][ T6072] exportfs_decode_fh+0x50/0x80 [ 82.319177][ T6072] do_handle_open+0x514/0x8e8 [ 82.319882][ T6072] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.320798][ T6072] invoke_syscall+0x98/0x2b8 [ 82.321470][ T6072] el0_svc_common+0x138/0x258 [ 82.322174][ T6072] do_el0_svc+0x58/0x14c [ 82.322826][ T6072] el0_svc+0x78/0x1e0 [ 82.323458][ T6072] el0t_64_sync_handler+0xcc/0xe4 [ 82.324169][ T6072] el0t_64_sync+0x1a0/0x1a4 [ 82.347779][ T6064] F2FS-fs (loop0): Found nat_bits in checkpoint [ 82.364397][ T6064] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 82.365375][ T6060] loop3: detected capacity change from 0 to 40427 [ 82.366742][ T6064] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.367977][ T6064] CPU: 0 PID: 6064 Comm: syz.0.86 Tainted: G B syzkaller #0 [ 82.369270][ T6064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.370791][ T6064] Call trace: [ 82.371278][ T6064] dump_backtrace+0x0/0x43c [ 82.371997][ T6064] show_stack+0x2c/0x3c [ 82.372655][ T6064] __dump_stack+0x30/0x40 [ 82.373326][ T6064] dump_stack_lvl+0xf8/0x160 [ 82.374081][ T6064] dump_stack+0x1c/0x5c [ 82.374723][ T6064] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.375415][ T6072] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.375557][ T6064] f2fs_iget+0x1b30/0x51c4 [ 82.377954][ T6064] f2fs_nfs_get_inode+0x80/0x118 [ 82.378705][ T6064] generic_fh_to_dentry+0x9c/0x104 [ 82.379498][ T6064] f2fs_fh_to_dentry+0x44/0x58 [ 82.380189][ T6064] exportfs_decode_fh_raw+0x10c/0x49c [ 82.381022][ T6064] exportfs_decode_fh+0x50/0x80 [ 82.381732][ T6064] do_handle_open+0x514/0x8e8 [ 82.382434][ T6064] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.383304][ T6064] invoke_syscall+0x98/0x2b8 [ 82.384010][ T6064] el0_svc_common+0x138/0x258 [ 82.384683][ T6064] do_el0_svc+0x58/0x14c [ 82.385345][ T6064] el0_svc+0x78/0x1e0 [ 82.385900][ T6064] el0t_64_sync_handler+0xcc/0xe4 [ 82.386646][ T6064] el0t_64_sync+0x1a0/0x1a4 [ 82.432830][ T6064] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.438580][ T6081] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.439856][ T6081] CPU: 1 PID: 6081 Comm: syz.0.86 Tainted: G B syzkaller #0 [ 82.441217][ T6081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.442769][ T6081] Call trace: [ 82.443285][ T6081] dump_backtrace+0x0/0x43c [ 82.443974][ T6081] show_stack+0x2c/0x3c [ 82.444589][ T6081] __dump_stack+0x30/0x40 [ 82.445266][ T6081] dump_stack_lvl+0xf8/0x160 [ 82.445920][ T6081] dump_stack+0x1c/0x5c [ 82.446522][ T6081] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.447354][ T6081] f2fs_iget+0x1b30/0x51c4 [ 82.448018][ T6081] f2fs_nfs_get_inode+0x80/0x118 [ 82.448729][ T6081] generic_fh_to_dentry+0x9c/0x104 [ 82.449430][ T6081] f2fs_fh_to_dentry+0x44/0x58 [ 82.450088][ T6081] exportfs_decode_fh_raw+0x10c/0x49c [ 82.450873][ T6081] exportfs_decode_fh+0x50/0x80 [ 82.451623][ T6081] do_handle_open+0x514/0x8e8 [ 82.452312][ T6081] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.453182][ T6081] invoke_syscall+0x98/0x2b8 [ 82.453892][ T6081] el0_svc_common+0x138/0x258 [ 82.454642][ T6081] do_el0_svc+0x58/0x14c [ 82.455298][ T6081] el0_svc+0x78/0x1e0 [ 82.455894][ T6081] el0t_64_sync_handler+0xcc/0xe4 [ 82.456671][ T6081] el0t_64_sync+0x1a0/0x1a4 [ 82.492492][ T6060] F2FS-fs (loop3): Found nat_bits in checkpoint [ 82.513522][ T6081] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.520330][ T6060] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 82.524505][ T6060] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.525553][ T6060] CPU: 0 PID: 6060 Comm: syz.3.87 Tainted: G B syzkaller #0 [ 82.526232][ T6079] loop1: detected capacity change from 0 to 40427 [ 82.526871][ T6060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.529278][ T6060] Call trace: [ 82.529788][ T6060] dump_backtrace+0x0/0x43c [ 82.530466][ T6060] show_stack+0x2c/0x3c [ 82.531056][ T6060] __dump_stack+0x30/0x40 [ 82.531729][ T6060] dump_stack_lvl+0xf8/0x160 [ 82.532416][ T6060] dump_stack+0x1c/0x5c [ 82.533057][ T6060] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.533808][ T6060] f2fs_iget+0x1b30/0x51c4 [ 82.534457][ T6060] f2fs_nfs_get_inode+0x80/0x118 [ 82.535142][ T6060] generic_fh_to_dentry+0x9c/0x104 [ 82.535918][ T6060] f2fs_fh_to_dentry+0x44/0x58 [ 82.536567][ T6060] exportfs_decode_fh_raw+0x10c/0x49c [ 82.537411][ T6060] exportfs_decode_fh+0x50/0x80 [ 82.538185][ T6060] do_handle_open+0x514/0x8e8 [ 82.538868][ T6060] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.539711][ T6060] invoke_syscall+0x98/0x2b8 [ 82.540505][ T6060] el0_svc_common+0x138/0x258 [ 82.541304][ T6060] do_el0_svc+0x58/0x14c [ 82.542024][ T6060] el0_svc+0x78/0x1e0 [ 82.542667][ T6060] el0t_64_sync_handler+0xcc/0xe4 [ 82.543525][ T6060] el0t_64_sync+0x1a0/0x1a4 [ 82.573303][ T6077] loop2: detected capacity change from 0 to 40427 [ 82.588313][ T6060] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.592205][ T6079] F2FS-fs (loop1): Found nat_bits in checkpoint [ 82.597134][ T6091] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.598278][ T6091] CPU: 0 PID: 6091 Comm: syz.3.87 Tainted: G B syzkaller #0 [ 82.599566][ T6091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.601148][ T6091] Call trace: [ 82.601649][ T6091] dump_backtrace+0x0/0x43c [ 82.602363][ T6091] show_stack+0x2c/0x3c [ 82.603017][ T6091] __dump_stack+0x30/0x40 [ 82.603667][ T6091] dump_stack_lvl+0xf8/0x160 [ 82.604396][ T6091] dump_stack+0x1c/0x5c [ 82.605048][ T6091] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.605836][ T6091] f2fs_iget+0x1b30/0x51c4 [ 82.606604][ T6091] f2fs_nfs_get_inode+0x80/0x118 [ 82.607414][ T6091] generic_fh_to_dentry+0x9c/0x104 [ 82.608170][ T6091] f2fs_fh_to_dentry+0x44/0x58 [ 82.608870][ T6091] exportfs_decode_fh_raw+0x10c/0x49c [ 82.609713][ T6091] exportfs_decode_fh+0x50/0x80 [ 82.610487][ T6091] do_handle_open+0x514/0x8e8 [ 82.611193][ T6091] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.612066][ T6091] invoke_syscall+0x98/0x2b8 [ 82.612781][ T6091] el0_svc_common+0x138/0x258 [ 82.613529][ T6091] do_el0_svc+0x58/0x14c [ 82.614203][ T6091] el0_svc+0x78/0x1e0 [ 82.614802][ T6091] el0t_64_sync_handler+0xcc/0xe4 [ 82.615572][ T6091] el0t_64_sync+0x1a0/0x1a4 [ 82.637127][ T6079] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 82.638908][ T6079] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.640127][ T6079] CPU: 0 PID: 6079 Comm: syz.1.88 Tainted: G B syzkaller #0 [ 82.641401][ T6079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.643015][ T6079] Call trace: [ 82.643521][ T6079] dump_backtrace+0x0/0x43c [ 82.644224][ T6079] show_stack+0x2c/0x3c [ 82.644903][ T6079] __dump_stack+0x30/0x40 [ 82.645598][ T6079] dump_stack_lvl+0xf8/0x160 [ 82.646345][ T6079] dump_stack+0x1c/0x5c [ 82.646987][ T6079] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.647793][ T6079] f2fs_iget+0x1b30/0x51c4 [ 82.648475][ T6079] f2fs_nfs_get_inode+0x80/0x118 [ 82.649278][ T6079] generic_fh_to_dentry+0x9c/0x104 [ 82.650082][ T6079] f2fs_fh_to_dentry+0x44/0x58 [ 82.650820][ T6079] exportfs_decode_fh_raw+0x10c/0x49c [ 82.651634][ T6079] exportfs_decode_fh+0x50/0x80 [ 82.652396][ T6079] do_handle_open+0x514/0x8e8 [ 82.653151][ T6079] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.653990][ T6079] invoke_syscall+0x98/0x2b8 [ 82.654700][ T6079] el0_svc_common+0x138/0x258 [ 82.655456][ T6079] do_el0_svc+0x58/0x14c [ 82.656096][ T6079] el0_svc+0x78/0x1e0 [ 82.656739][ T6079] el0t_64_sync_handler+0xcc/0xe4 [ 82.657549][ T6079] el0t_64_sync+0x1a0/0x1a4 [ 82.681809][ T6091] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.683846][ T6079] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.687579][ T6079] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.688797][ T6079] CPU: 0 PID: 6079 Comm: syz.1.88 Tainted: G B syzkaller #0 [ 82.690135][ T6079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.691577][ T6079] Call trace: [ 82.692082][ T6079] dump_backtrace+0x0/0x43c [ 82.692756][ T6079] show_stack+0x2c/0x3c [ 82.693356][ T6079] __dump_stack+0x30/0x40 [ 82.693985][ T6079] dump_stack_lvl+0xf8/0x160 [ 82.694013][ T6093] loop0: detected capacity change from 0 to 40427 [ 82.694705][ T6079] dump_stack+0x1c/0x5c [ 82.696433][ T6079] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.697271][ T6079] f2fs_iget+0x1b30/0x51c4 [ 82.697908][ T6079] f2fs_nfs_get_inode+0x80/0x118 [ 82.698606][ T6079] generic_fh_to_dentry+0x9c/0x104 [ 82.699398][ T6079] f2fs_fh_to_dentry+0x44/0x58 [ 82.700115][ T6079] exportfs_decode_fh_raw+0x10c/0x49c [ 82.700843][ T6079] exportfs_decode_fh+0x50/0x80 [ 82.701597][ T6079] do_handle_open+0x514/0x8e8 [ 82.702254][ T6079] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.703167][ T6079] invoke_syscall+0x98/0x2b8 [ 82.703886][ T6079] el0_svc_common+0x138/0x258 [ 82.704558][ T6079] do_el0_svc+0x58/0x14c [ 82.705184][ T6079] el0_svc+0x78/0x1e0 [ 82.705753][ T6079] el0t_64_sync_handler+0xcc/0xe4 [ 82.706491][ T6079] el0t_64_sync+0x1a0/0x1a4 [ 82.740628][ T6086] loop4: detected capacity change from 0 to 40427 [ 82.740951][ T6079] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.744747][ T6077] F2FS-fs (loop2): Found nat_bits in checkpoint [ 82.749752][ T6093] F2FS-fs (loop0): Found nat_bits in checkpoint [ 82.762312][ T6077] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 82.764063][ T6077] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.765276][ T6077] CPU: 0 PID: 6077 Comm: syz.2.89 Tainted: G B syzkaller #0 [ 82.766621][ T6077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.768148][ T6077] Call trace: [ 82.768636][ T6077] dump_backtrace+0x0/0x43c [ 82.769366][ T6077] show_stack+0x2c/0x3c [ 82.769991][ T6077] __dump_stack+0x30/0x40 [ 82.770637][ T6077] dump_stack_lvl+0xf8/0x160 [ 82.771320][ T6077] dump_stack+0x1c/0x5c [ 82.771943][ T6077] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.772736][ T6077] f2fs_iget+0x1b30/0x51c4 [ 82.773396][ T6077] f2fs_nfs_get_inode+0x80/0x118 [ 82.774113][ T6077] generic_fh_to_dentry+0x9c/0x104 [ 82.774905][ T6077] f2fs_fh_to_dentry+0x44/0x58 [ 82.775608][ T6077] exportfs_decode_fh_raw+0x10c/0x49c [ 82.776399][ T6077] exportfs_decode_fh+0x50/0x80 [ 82.777198][ T6077] do_handle_open+0x514/0x8e8 [ 82.777938][ T6077] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.778866][ T6077] invoke_syscall+0x98/0x2b8 [ 82.779603][ T6077] el0_svc_common+0x138/0x258 [ 82.780388][ T6077] do_el0_svc+0x58/0x14c [ 82.781085][ T6077] el0_svc+0x78/0x1e0 [ 82.781733][ T6077] el0t_64_sync_handler+0xcc/0xe4 [ 82.782558][ T6077] el0t_64_sync+0x1a0/0x1a4 [ 82.792132][ T6077] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.793991][ T6093] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 82.795331][ T6077] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.797678][ T6093] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.798077][ T6077] CPU: 1 PID: 6077 Comm: syz.2.89 Tainted: G B syzkaller #0 [ 82.800275][ T6077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.801911][ T6077] Call trace: [ 82.802437][ T6077] dump_backtrace+0x0/0x43c [ 82.803146][ T6077] show_stack+0x2c/0x3c [ 82.803796][ T6077] __dump_stack+0x30/0x40 [ 82.804471][ T6077] dump_stack_lvl+0xf8/0x160 [ 82.805203][ T6077] dump_stack+0x1c/0x5c [ 82.805833][ T6077] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.806644][ T6077] f2fs_iget+0x1b30/0x51c4 [ 82.807308][ T6077] f2fs_nfs_get_inode+0x80/0x118 [ 82.808085][ T6077] generic_fh_to_dentry+0x9c/0x104 [ 82.808872][ T6077] f2fs_fh_to_dentry+0x44/0x58 [ 82.809560][ T6077] exportfs_decode_fh_raw+0x10c/0x49c [ 82.810400][ T6077] exportfs_decode_fh+0x50/0x80 [ 82.811102][ T6077] do_handle_open+0x514/0x8e8 [ 82.811917][ T6077] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.812916][ T6077] invoke_syscall+0x98/0x2b8 [ 82.813705][ T6077] el0_svc_common+0x138/0x258 [ 82.814455][ T6077] do_el0_svc+0x58/0x14c [ 82.815154][ T6077] el0_svc+0x78/0x1e0 [ 82.815762][ T6077] el0t_64_sync_handler+0xcc/0xe4 [ 82.816580][ T6077] el0t_64_sync+0x1a0/0x1a4 [ 82.834094][ T6077] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.836520][ T6086] F2FS-fs (loop4): Found nat_bits in checkpoint [ 82.836718][ T6093] CPU: 0 PID: 6093 Comm: syz.0.91 Tainted: G B syzkaller #0 [ 82.838778][ T6093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.840368][ T6093] Call trace: [ 82.840894][ T6093] dump_backtrace+0x0/0x43c [ 82.841612][ T6093] show_stack+0x2c/0x3c [ 82.842308][ T6093] __dump_stack+0x30/0x40 [ 82.843027][ T6093] dump_stack_lvl+0xf8/0x160 [ 82.843811][ T6093] dump_stack+0x1c/0x5c [ 82.844492][ T6093] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.845273][ T6093] f2fs_iget+0x1b30/0x51c4 [ 82.845970][ T6093] f2fs_nfs_get_inode+0x80/0x118 [ 82.846770][ T6093] generic_fh_to_dentry+0x9c/0x104 [ 82.847624][ T6093] f2fs_fh_to_dentry+0x44/0x58 [ 82.848358][ T6093] exportfs_decode_fh_raw+0x10c/0x49c [ 82.849123][ T6093] exportfs_decode_fh+0x50/0x80 [ 82.849821][ T6093] do_handle_open+0x514/0x8e8 [ 82.850487][ T6093] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.851309][ T6093] invoke_syscall+0x98/0x2b8 [ 82.852045][ T6093] el0_svc_common+0x138/0x258 [ 82.852783][ T6093] do_el0_svc+0x58/0x14c [ 82.853407][ T6093] el0_svc+0x78/0x1e0 [ 82.853995][ T6093] el0t_64_sync_handler+0xcc/0xe4 [ 82.854720][ T6093] el0t_64_sync+0x1a0/0x1a4 [ 82.878525][ T6086] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 82.880253][ T6086] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.881479][ T6086] CPU: 1 PID: 6086 Comm: syz.4.90 Tainted: G B syzkaller #0 [ 82.882801][ T6086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.884295][ T6086] Call trace: [ 82.884750][ T6086] dump_backtrace+0x0/0x43c [ 82.885468][ T6086] show_stack+0x2c/0x3c [ 82.886118][ T6086] __dump_stack+0x30/0x40 [ 82.886747][ T6086] dump_stack_lvl+0xf8/0x160 [ 82.887412][ T6086] dump_stack+0x1c/0x5c [ 82.888069][ T6086] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.888855][ T6086] f2fs_iget+0x1b30/0x51c4 [ 82.889535][ T6086] f2fs_nfs_get_inode+0x80/0x118 [ 82.890278][ T6086] generic_fh_to_dentry+0x9c/0x104 [ 82.891054][ T6086] f2fs_fh_to_dentry+0x44/0x58 [ 82.891735][ T6086] exportfs_decode_fh_raw+0x10c/0x49c [ 82.892487][ T6086] exportfs_decode_fh+0x50/0x80 [ 82.893198][ T6086] do_handle_open+0x514/0x8e8 [ 82.893880][ T6086] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.894712][ T6086] invoke_syscall+0x98/0x2b8 [ 82.895355][ T6086] el0_svc_common+0x138/0x258 [ 82.896086][ T6086] do_el0_svc+0x58/0x14c [ 82.896712][ T6086] el0_svc+0x78/0x1e0 [ 82.897291][ T6086] el0t_64_sync_handler+0xcc/0xe4 [ 82.898033][ T6086] el0t_64_sync+0x1a0/0x1a4 [ 82.922038][ T6086] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.923110][ T6093] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 82.929662][ T6086] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.931005][ T6086] CPU: 1 PID: 6086 Comm: syz.4.90 Tainted: G B syzkaller #0 [ 82.932307][ T6086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.933830][ T6086] Call trace: [ 82.934316][ T6086] dump_backtrace+0x0/0x43c [ 82.934961][ T6086] show_stack+0x2c/0x3c [ 82.935537][ T6086] __dump_stack+0x30/0x40 [ 82.936165][ T6086] dump_stack_lvl+0xf8/0x160 [ 82.936842][ T6086] dump_stack+0x1c/0x5c [ 82.937449][ T6086] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.938199][ T6086] f2fs_iget+0x1b30/0x51c4 [ 82.938833][ T6086] f2fs_nfs_get_inode+0x80/0x118 [ 82.939532][ T6086] generic_fh_to_dentry+0x9c/0x104 [ 82.940325][ T6086] f2fs_fh_to_dentry+0x44/0x58 [ 82.941027][ T6086] exportfs_decode_fh_raw+0x10c/0x49c [ 82.941799][ T6086] exportfs_decode_fh+0x50/0x80 [ 82.942525][ T6086] do_handle_open+0x514/0x8e8 [ 82.943177][ T6086] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.943990][ T6086] invoke_syscall+0x98/0x2b8 [ 82.944650][ T6086] el0_svc_common+0x138/0x258 [ 82.945334][ T6086] do_el0_svc+0x58/0x14c [ 82.945960][ T6086] el0_svc+0x78/0x1e0 [ 82.946491][ T6086] el0t_64_sync_handler+0xcc/0xe4 [ 82.947197][ T6086] el0t_64_sync+0x1a0/0x1a4 [ 82.948204][ T6108] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 82.949424][ T6108] CPU: 0 PID: 6108 Comm: syz.0.91 Tainted: G B syzkaller #0 [ 82.950735][ T6108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 82.952264][ T6108] Call trace: [ 82.952754][ T6108] dump_backtrace+0x0/0x43c [ 82.953437][ T6108] show_stack+0x2c/0x3c [ 82.954054][ T6108] __dump_stack+0x30/0x40 [ 82.954779][ T6108] dump_stack_lvl+0xf8/0x160 [ 82.955496][ T6108] dump_stack+0x1c/0x5c [ 82.956107][ T6108] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 82.956852][ T6108] f2fs_iget+0x1b30/0x51c4 [ 82.957541][ T6108] f2fs_nfs_get_inode+0x80/0x118 [ 82.958271][ T6108] generic_fh_to_dentry+0x9c/0x104 [ 82.959030][ T6108] f2fs_fh_to_dentry+0x44/0x58 [ 82.959692][ T6108] exportfs_decode_fh_raw+0x10c/0x49c [ 82.960490][ T6108] exportfs_decode_fh+0x50/0x80 [ 82.961187][ T6108] do_handle_open+0x514/0x8e8 [ 82.961843][ T6108] __arm64_sys_open_by_handle_at+0x80/0x94 [ 82.962728][ T6108] invoke_syscall+0x98/0x2b8 [ 82.963511][ T6108] el0_svc_common+0x138/0x258 [ 82.964282][ T6108] do_el0_svc+0x58/0x14c [ 82.964997][ T6108] el0_svc+0x78/0x1e0 [ 82.965644][ T6108] el0t_64_sync_handler+0xcc/0xe4 [ 82.966440][ T6108] el0t_64_sync+0x1a0/0x1a4 [ 82.980514][ T6086] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.021872][ T6108] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.106832][ T6109] loop1: detected capacity change from 0 to 40427 [ 83.144421][ T6111] loop3: detected capacity change from 0 to 40427 [ 83.152548][ T6109] F2FS-fs (loop1): Found nat_bits in checkpoint [ 83.164302][ T6113] loop2: detected capacity change from 0 to 40427 [ 83.166469][ T6109] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 83.168384][ T6109] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.169625][ T6109] CPU: 1 PID: 6109 Comm: syz.1.93 Tainted: G B syzkaller #0 [ 83.170894][ T6109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.172561][ T6109] Call trace: [ 83.173058][ T6109] dump_backtrace+0x0/0x43c [ 83.173704][ T6109] show_stack+0x2c/0x3c [ 83.174322][ T6109] __dump_stack+0x30/0x40 [ 83.174922][ T6109] dump_stack_lvl+0xf8/0x160 [ 83.175549][ T6109] dump_stack+0x1c/0x5c [ 83.176150][ T6109] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.176924][ T6109] f2fs_iget+0x1b30/0x51c4 [ 83.177548][ T6109] f2fs_nfs_get_inode+0x80/0x118 [ 83.178265][ T6109] generic_fh_to_dentry+0x9c/0x104 [ 83.179035][ T6109] f2fs_fh_to_dentry+0x44/0x58 [ 83.179864][ T6109] exportfs_decode_fh_raw+0x10c/0x49c [ 83.180790][ T6109] exportfs_decode_fh+0x50/0x80 [ 83.181628][ T6109] do_handle_open+0x514/0x8e8 [ 83.182368][ T6109] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.183301][ T6109] invoke_syscall+0x98/0x2b8 [ 83.183971][ T6109] el0_svc_common+0x138/0x258 [ 83.184692][ T6109] do_el0_svc+0x58/0x14c [ 83.185379][ T6109] el0_svc+0x78/0x1e0 [ 83.186047][ T6109] el0t_64_sync_handler+0xcc/0xe4 [ 83.186867][ T6109] el0t_64_sync+0x1a0/0x1a4 [ 83.212724][ T6109] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.217045][ T6109] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.218285][ T6109] CPU: 1 PID: 6109 Comm: syz.1.93 Tainted: G B syzkaller #0 [ 83.219554][ T6109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.221114][ T6109] Call trace: [ 83.221622][ T6109] dump_backtrace+0x0/0x43c [ 83.222333][ T6109] show_stack+0x2c/0x3c [ 83.222963][ T6109] __dump_stack+0x30/0x40 [ 83.223637][ T6109] dump_stack_lvl+0xf8/0x160 [ 83.224336][ T6109] dump_stack+0x1c/0x5c [ 83.224948][ T6109] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.225742][ T6109] f2fs_iget+0x1b30/0x51c4 [ 83.226424][ T6109] f2fs_nfs_get_inode+0x80/0x118 [ 83.227125][ T6109] generic_fh_to_dentry+0x9c/0x104 [ 83.227875][ T6109] f2fs_fh_to_dentry+0x44/0x58 [ 83.228514][ T6109] exportfs_decode_fh_raw+0x10c/0x49c [ 83.229248][ T6109] exportfs_decode_fh+0x50/0x80 [ 83.229976][ T6109] do_handle_open+0x514/0x8e8 [ 83.230670][ T6109] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.231532][ T6109] invoke_syscall+0x98/0x2b8 [ 83.232184][ T6109] el0_svc_common+0x138/0x258 [ 83.232852][ T6109] do_el0_svc+0x58/0x14c [ 83.233434][ T6109] el0_svc+0x78/0x1e0 [ 83.234017][ T6109] el0t_64_sync_handler+0xcc/0xe4 [ 83.234718][ T6109] el0t_64_sync+0x1a0/0x1a4 [ 83.244060][ T6111] F2FS-fs (loop3): Found nat_bits in checkpoint [ 83.257421][ T6111] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 83.259179][ T6111] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.260953][ T6113] F2FS-fs (loop2): Found nat_bits in checkpoint [ 83.262431][ T6111] CPU: 0 PID: 6111 Comm: syz.3.92 Tainted: G B syzkaller #0 [ 83.263723][ T6111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.265299][ T6111] Call trace: [ 83.265837][ T6111] dump_backtrace+0x0/0x43c [ 83.266570][ T6111] show_stack+0x2c/0x3c [ 83.266885][ T6109] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.267215][ T6111] __dump_stack+0x30/0x40 [ 83.269792][ T6111] dump_stack_lvl+0xf8/0x160 [ 83.270461][ T6111] dump_stack+0x1c/0x5c [ 83.271092][ T6111] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.271723][ T6115] loop4: detected capacity change from 0 to 40427 [ 83.271934][ T6111] f2fs_iget+0x1b30/0x51c4 [ 83.273617][ T6111] f2fs_nfs_get_inode+0x80/0x118 [ 83.274355][ T6111] generic_fh_to_dentry+0x9c/0x104 [ 83.275141][ T6111] f2fs_fh_to_dentry+0x44/0x58 [ 83.275881][ T6111] exportfs_decode_fh_raw+0x10c/0x49c [ 83.276716][ T6111] exportfs_decode_fh+0x50/0x80 [ 83.277414][ T6111] do_handle_open+0x514/0x8e8 [ 83.278125][ T6111] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.279022][ T6111] invoke_syscall+0x98/0x2b8 [ 83.279740][ T6111] el0_svc_common+0x138/0x258 [ 83.280503][ T6111] do_el0_svc+0x58/0x14c [ 83.281120][ T6111] el0_svc+0x78/0x1e0 [ 83.281707][ T6111] el0t_64_sync_handler+0xcc/0xe4 [ 83.282532][ T6111] el0t_64_sync+0x1a0/0x1a4 [ 83.310986][ T6113] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 83.321169][ T6113] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.322765][ T6113] CPU: 0 PID: 6113 Comm: syz.2.94 Tainted: G B syzkaller #0 [ 83.324120][ T6113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.325817][ T6113] Call trace: [ 83.326326][ T6113] dump_backtrace+0x0/0x43c [ 83.327050][ T6113] show_stack+0x2c/0x3c [ 83.327657][ T6113] __dump_stack+0x30/0x40 [ 83.328298][ T6113] dump_stack_lvl+0xf8/0x160 [ 83.329110][ T6113] dump_stack+0x1c/0x5c [ 83.329775][ T6113] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.330629][ T6113] f2fs_iget+0x1b30/0x51c4 [ 83.331385][ T6113] f2fs_nfs_get_inode+0x80/0x118 [ 83.332163][ T6113] generic_fh_to_dentry+0x9c/0x104 [ 83.333042][ T6113] f2fs_fh_to_dentry+0x44/0x58 [ 83.333858][ T6113] exportfs_decode_fh_raw+0x10c/0x49c [ 83.334814][ T6113] exportfs_decode_fh+0x50/0x80 [ 83.335648][ T6113] do_handle_open+0x514/0x8e8 [ 83.336418][ T6113] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.337374][ T6113] invoke_syscall+0x98/0x2b8 [ 83.338113][ T6113] el0_svc_common+0x138/0x258 [ 83.338898][ T6113] do_el0_svc+0x58/0x14c [ 83.339611][ T6113] el0_svc+0x78/0x1e0 [ 83.340301][ T6113] el0t_64_sync_handler+0xcc/0xe4 [ 83.341091][ T6113] el0t_64_sync+0x1a0/0x1a4 [ 83.344312][ T6118] loop0: detected capacity change from 0 to 40427 [ 83.352993][ T6113] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.353997][ T6111] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.361967][ T6134] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.363400][ T6134] CPU: 0 PID: 6134 Comm: syz.3.92 Tainted: G B syzkaller #0 [ 83.364566][ T6134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.366033][ T6134] Call trace: [ 83.366508][ T6134] dump_backtrace+0x0/0x43c [ 83.367160][ T6134] show_stack+0x2c/0x3c [ 83.367800][ T6134] __dump_stack+0x30/0x40 [ 83.368416][ T6134] dump_stack_lvl+0xf8/0x160 [ 83.369053][ T6134] dump_stack+0x1c/0x5c [ 83.369628][ T6134] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.370411][ T6134] f2fs_iget+0x1b30/0x51c4 [ 83.371060][ T6134] f2fs_nfs_get_inode+0x80/0x118 [ 83.371766][ T6134] generic_fh_to_dentry+0x9c/0x104 [ 83.372569][ T6134] f2fs_fh_to_dentry+0x44/0x58 [ 83.373318][ T6134] exportfs_decode_fh_raw+0x10c/0x49c [ 83.374114][ T6134] exportfs_decode_fh+0x50/0x80 [ 83.374871][ T6134] do_handle_open+0x514/0x8e8 [ 83.375574][ T6134] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.376388][ T6134] invoke_syscall+0x98/0x2b8 [ 83.377080][ T6134] el0_svc_common+0x138/0x258 [ 83.377799][ T6134] do_el0_svc+0x58/0x14c [ 83.378421][ T6134] el0_svc+0x78/0x1e0 [ 83.379008][ T6134] el0t_64_sync_handler+0xcc/0xe4 [ 83.379804][ T6134] el0t_64_sync+0x1a0/0x1a4 [ 83.389007][ T6113] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.390377][ T6113] CPU: 0 PID: 6113 Comm: syz.2.94 Tainted: G B syzkaller #0 [ 83.391697][ T6113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.393188][ T6113] Call trace: [ 83.393683][ T6113] dump_backtrace+0x0/0x43c [ 83.394364][ T6113] show_stack+0x2c/0x3c [ 83.395038][ T6113] __dump_stack+0x30/0x40 [ 83.395651][ T6113] dump_stack_lvl+0xf8/0x160 [ 83.396321][ T6113] dump_stack+0x1c/0x5c [ 83.396949][ T6113] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.397823][ T6113] f2fs_iget+0x1b30/0x51c4 [ 83.398572][ T6113] f2fs_nfs_get_inode+0x80/0x118 [ 83.399398][ T6113] generic_fh_to_dentry+0x9c/0x104 [ 83.400233][ T6113] f2fs_fh_to_dentry+0x44/0x58 [ 83.400984][ T6113] exportfs_decode_fh_raw+0x10c/0x49c [ 83.401849][ T6113] exportfs_decode_fh+0x50/0x80 [ 83.402626][ T6113] do_handle_open+0x514/0x8e8 [ 83.403316][ T6113] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.404185][ T6113] invoke_syscall+0x98/0x2b8 [ 83.404894][ T6113] el0_svc_common+0x138/0x258 [ 83.405544][ T6113] do_el0_svc+0x58/0x14c [ 83.406190][ T6113] el0_svc+0x78/0x1e0 [ 83.406760][ T6113] el0t_64_sync_handler+0xcc/0xe4 [ 83.407476][ T6113] el0t_64_sync+0x1a0/0x1a4 [ 83.413127][ T6115] F2FS-fs (loop4): Found nat_bits in checkpoint [ 83.421506][ T6118] F2FS-fs (loop0): Found nat_bits in checkpoint [ 83.430626][ T6115] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 83.432487][ T6115] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.433603][ T6115] CPU: 0 PID: 6115 Comm: syz.4.95 Tainted: G B syzkaller #0 [ 83.434877][ T6115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.436449][ T6115] Call trace: [ 83.436919][ T6115] dump_backtrace+0x0/0x43c [ 83.437565][ T6115] show_stack+0x2c/0x3c [ 83.438169][ T6115] __dump_stack+0x30/0x40 [ 83.438841][ T6115] dump_stack_lvl+0xf8/0x160 [ 83.439563][ T6115] dump_stack+0x1c/0x5c [ 83.440195][ T6115] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.441068][ T6115] f2fs_iget+0x1b30/0x51c4 [ 83.441772][ T6115] f2fs_nfs_get_inode+0x80/0x118 [ 83.442575][ T6115] generic_fh_to_dentry+0x9c/0x104 [ 83.443340][ T6115] f2fs_fh_to_dentry+0x44/0x58 [ 83.444030][ T6115] exportfs_decode_fh_raw+0x10c/0x49c [ 83.444899][ T6115] exportfs_decode_fh+0x50/0x80 [ 83.445608][ T6115] do_handle_open+0x514/0x8e8 [ 83.446388][ T6115] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.447275][ T6115] invoke_syscall+0x98/0x2b8 [ 83.447994][ T6115] el0_svc_common+0x138/0x258 [ 83.448665][ T6115] do_el0_svc+0x58/0x14c [ 83.449299][ T6115] el0_svc+0x78/0x1e0 [ 83.449890][ T6115] el0t_64_sync_handler+0xcc/0xe4 [ 83.450679][ T6115] el0t_64_sync+0x1a0/0x1a4 [ 83.454299][ T6118] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 83.456086][ T6118] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.457320][ T6118] CPU: 0 PID: 6118 Comm: syz.0.96 Tainted: G B syzkaller #0 [ 83.458659][ T6118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.460265][ T6118] Call trace: [ 83.460813][ T6118] dump_backtrace+0x0/0x43c [ 83.461600][ T6118] show_stack+0x2c/0x3c [ 83.462323][ T6118] __dump_stack+0x30/0x40 [ 83.463069][ T6118] dump_stack_lvl+0xf8/0x160 [ 83.463809][ T6118] dump_stack+0x1c/0x5c [ 83.464521][ T6118] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.465385][ T6118] f2fs_iget+0x1b30/0x51c4 [ 83.466107][ T6118] f2fs_nfs_get_inode+0x80/0x118 [ 83.466880][ T6118] generic_fh_to_dentry+0x9c/0x104 [ 83.467774][ T6118] f2fs_fh_to_dentry+0x44/0x58 [ 83.468548][ T6118] exportfs_decode_fh_raw+0x10c/0x49c [ 83.469382][ T6118] exportfs_decode_fh+0x50/0x80 [ 83.470131][ T6118] do_handle_open+0x514/0x8e8 [ 83.470839][ T6118] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.471799][ T6118] invoke_syscall+0x98/0x2b8 [ 83.472594][ T6118] el0_svc_common+0x138/0x258 [ 83.473351][ T6118] do_el0_svc+0x58/0x14c [ 83.474070][ T6118] el0_svc+0x78/0x1e0 [ 83.474691][ T6118] el0t_64_sync_handler+0xcc/0xe4 [ 83.475481][ T6118] el0t_64_sync+0x1a0/0x1a4 [ 83.493925][ T6113] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.501998][ T6115] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.503938][ T6118] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.504085][ T6141] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.507109][ T6118] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.508310][ T6118] CPU: 0 PID: 6118 Comm: syz.0.96 Tainted: G B syzkaller #0 [ 83.509606][ T6118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.511159][ T6118] Call trace: [ 83.511635][ T6118] dump_backtrace+0x0/0x43c [ 83.512329][ T6118] show_stack+0x2c/0x3c [ 83.512927][ T6118] __dump_stack+0x30/0x40 [ 83.513606][ T6118] dump_stack_lvl+0xf8/0x160 [ 83.514290][ T6118] dump_stack+0x1c/0x5c [ 83.514901][ T6118] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.515676][ T6118] f2fs_iget+0x1b30/0x51c4 [ 83.516273][ T6118] f2fs_nfs_get_inode+0x80/0x118 [ 83.516949][ T6118] generic_fh_to_dentry+0x9c/0x104 [ 83.517786][ T6118] f2fs_fh_to_dentry+0x44/0x58 [ 83.517987][ T6131] loop1: detected capacity change from 0 to 40427 [ 83.518556][ T6118] exportfs_decode_fh_raw+0x10c/0x49c [ 83.520424][ T6118] exportfs_decode_fh+0x50/0x80 [ 83.521164][ T6118] do_handle_open+0x514/0x8e8 [ 83.521869][ T6118] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.522731][ T6118] invoke_syscall+0x98/0x2b8 [ 83.523393][ T6118] el0_svc_common+0x138/0x258 [ 83.524108][ T6118] do_el0_svc+0x58/0x14c [ 83.524730][ T6118] el0_svc+0x78/0x1e0 [ 83.525316][ T6118] el0t_64_sync_handler+0xcc/0xe4 [ 83.526038][ T6118] el0t_64_sync+0x1a0/0x1a4 [ 83.530749][ T6141] CPU: 1 PID: 6141 Comm: syz.4.95 Tainted: G B syzkaller #0 [ 83.531796][ T6134] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.532089][ T6141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.535347][ T6141] Call trace: [ 83.535800][ T6141] dump_backtrace+0x0/0x43c [ 83.536469][ T6141] show_stack+0x2c/0x3c [ 83.536759][ T6118] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.537077][ T6141] __dump_stack+0x30/0x40 [ 83.539434][ T6141] dump_stack_lvl+0xf8/0x160 [ 83.540071][ T6141] dump_stack+0x1c/0x5c [ 83.540825][ T6141] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.541688][ T6141] f2fs_iget+0x1b30/0x51c4 [ 83.542376][ T6141] f2fs_nfs_get_inode+0x80/0x118 [ 83.543143][ T6141] generic_fh_to_dentry+0x9c/0x104 [ 83.543886][ T6141] f2fs_fh_to_dentry+0x44/0x58 [ 83.544559][ T6141] exportfs_decode_fh_raw+0x10c/0x49c [ 83.545272][ T6141] exportfs_decode_fh+0x50/0x80 [ 83.546006][ T6141] do_handle_open+0x514/0x8e8 [ 83.546618][ T6141] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.547625][ T6141] invoke_syscall+0x98/0x2b8 [ 83.548379][ T6141] el0_svc_common+0x138/0x258 [ 83.549124][ T6141] do_el0_svc+0x58/0x14c [ 83.549800][ T6141] el0_svc+0x78/0x1e0 [ 83.550427][ T6141] el0t_64_sync_handler+0xcc/0xe4 [ 83.551261][ T6141] el0t_64_sync+0x1a0/0x1a4 [ 83.562167][ T6141] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.603172][ T6131] F2FS-fs (loop1): Found nat_bits in checkpoint [ 83.614105][ T6131] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 83.616829][ T6131] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.618036][ T6131] CPU: 1 PID: 6131 Comm: syz.1.97 Tainted: G B syzkaller #0 [ 83.619344][ T6131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.620853][ T6131] Call trace: [ 83.621467][ T6131] dump_backtrace+0x0/0x43c [ 83.622203][ T6131] show_stack+0x2c/0x3c [ 83.622875][ T6131] __dump_stack+0x30/0x40 [ 83.623576][ T6131] dump_stack_lvl+0xf8/0x160 [ 83.624271][ T6131] dump_stack+0x1c/0x5c [ 83.624899][ T6131] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.625674][ T6131] f2fs_iget+0x1b30/0x51c4 [ 83.626364][ T6131] f2fs_nfs_get_inode+0x80/0x118 [ 83.627102][ T6131] generic_fh_to_dentry+0x9c/0x104 [ 83.627857][ T6131] f2fs_fh_to_dentry+0x44/0x58 [ 83.628534][ T6131] exportfs_decode_fh_raw+0x10c/0x49c [ 83.629329][ T6131] exportfs_decode_fh+0x50/0x80 [ 83.630043][ T6131] do_handle_open+0x514/0x8e8 [ 83.630733][ T6131] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.631556][ T6131] invoke_syscall+0x98/0x2b8 [ 83.632204][ T6131] el0_svc_common+0x138/0x258 [ 83.632857][ T6131] do_el0_svc+0x58/0x14c [ 83.633425][ T6131] el0_svc+0x78/0x1e0 [ 83.633968][ T6131] el0t_64_sync_handler+0xcc/0xe4 [ 83.634683][ T6131] el0t_64_sync+0x1a0/0x1a4 [ 83.686718][ T6143] loop2: detected capacity change from 0 to 40427 [ 83.696230][ T6131] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.700427][ T6153] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.701607][ T6153] CPU: 1 PID: 6153 Comm: syz.1.97 Tainted: G B syzkaller #0 [ 83.703057][ T6153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.704738][ T6153] Call trace: [ 83.705230][ T6153] dump_backtrace+0x0/0x43c [ 83.705931][ T6153] show_stack+0x2c/0x3c [ 83.706582][ T6153] __dump_stack+0x30/0x40 [ 83.707231][ T6153] dump_stack_lvl+0xf8/0x160 [ 83.707948][ T6153] dump_stack+0x1c/0x5c [ 83.708617][ T6153] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.709425][ T6153] f2fs_iget+0x1b30/0x51c4 [ 83.710123][ T6153] f2fs_nfs_get_inode+0x80/0x118 [ 83.710863][ T6153] generic_fh_to_dentry+0x9c/0x104 [ 83.711609][ T6153] f2fs_fh_to_dentry+0x44/0x58 [ 83.712306][ T6153] exportfs_decode_fh_raw+0x10c/0x49c [ 83.713062][ T6153] exportfs_decode_fh+0x50/0x80 [ 83.713787][ T6153] do_handle_open+0x514/0x8e8 [ 83.714471][ T6153] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.715356][ T6153] invoke_syscall+0x98/0x2b8 [ 83.716046][ T6153] el0_svc_common+0x138/0x258 [ 83.716705][ T6153] do_el0_svc+0x58/0x14c [ 83.717330][ T6153] el0_svc+0x78/0x1e0 [ 83.717911][ T6153] el0t_64_sync_handler+0xcc/0xe4 [ 83.718617][ T6153] el0t_64_sync+0x1a0/0x1a4 [ 83.771950][ T6153] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.796654][ T6143] F2FS-fs (loop2): Found nat_bits in checkpoint [ 83.824525][ T6143] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 83.826384][ T6143] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.827525][ T6143] CPU: 0 PID: 6143 Comm: syz.2.98 Tainted: G B syzkaller #0 [ 83.828721][ T6143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.830230][ T6143] Call trace: [ 83.830715][ T6143] dump_backtrace+0x0/0x43c [ 83.831342][ T6143] show_stack+0x2c/0x3c [ 83.831996][ T6143] __dump_stack+0x30/0x40 [ 83.832669][ T6143] dump_stack_lvl+0xf8/0x160 [ 83.833361][ T6143] dump_stack+0x1c/0x5c [ 83.833933][ T6143] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.834664][ T6143] f2fs_iget+0x1b30/0x51c4 [ 83.835338][ T6143] f2fs_nfs_get_inode+0x80/0x118 [ 83.836036][ T6143] generic_fh_to_dentry+0x9c/0x104 [ 83.836749][ T6143] f2fs_fh_to_dentry+0x44/0x58 [ 83.837439][ T6143] exportfs_decode_fh_raw+0x10c/0x49c [ 83.838229][ T6143] exportfs_decode_fh+0x50/0x80 [ 83.838900][ T6143] do_handle_open+0x514/0x8e8 [ 83.839608][ T6143] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.840441][ T6143] invoke_syscall+0x98/0x2b8 [ 83.841075][ T6143] el0_svc_common+0x138/0x258 [ 83.841740][ T6143] do_el0_svc+0x58/0x14c [ 83.842423][ T6143] el0_svc+0x78/0x1e0 [ 83.843109][ T6143] el0t_64_sync_handler+0xcc/0xe4 [ 83.843969][ T6143] el0t_64_sync+0x1a0/0x1a4 [ 83.895652][ T6143] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.897770][ T6159] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 83.899015][ T6159] CPU: 1 PID: 6159 Comm: syz.2.98 Tainted: G B syzkaller #0 [ 83.900338][ T6159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 83.901920][ T6159] Call trace: [ 83.902420][ T6159] dump_backtrace+0x0/0x43c [ 83.903120][ T6159] show_stack+0x2c/0x3c [ 83.903759][ T6159] __dump_stack+0x30/0x40 [ 83.904433][ T6159] dump_stack_lvl+0xf8/0x160 [ 83.905146][ T6159] dump_stack+0x1c/0x5c [ 83.905813][ T6159] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 83.906589][ T6159] f2fs_iget+0x1b30/0x51c4 [ 83.907261][ T6159] f2fs_nfs_get_inode+0x80/0x118 [ 83.907972][ T6159] generic_fh_to_dentry+0x9c/0x104 [ 83.908720][ T6159] f2fs_fh_to_dentry+0x44/0x58 [ 83.909407][ T6159] exportfs_decode_fh_raw+0x10c/0x49c [ 83.910156][ T6159] exportfs_decode_fh+0x50/0x80 [ 83.910842][ T6159] do_handle_open+0x514/0x8e8 [ 83.911496][ T6159] __arm64_sys_open_by_handle_at+0x80/0x94 [ 83.912332][ T6159] invoke_syscall+0x98/0x2b8 [ 83.912981][ T6159] el0_svc_common+0x138/0x258 [ 83.913660][ T6159] do_el0_svc+0x58/0x14c [ 83.914247][ T6159] el0_svc+0x78/0x1e0 [ 83.914790][ T6159] el0t_64_sync_handler+0xcc/0xe4 [ 83.915551][ T6159] el0t_64_sync+0x1a0/0x1a4 [ 83.923408][ T6149] loop3: detected capacity change from 0 to 40427 [ 83.925228][ T6151] loop4: detected capacity change from 0 to 40427 [ 83.927753][ T6159] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 83.951523][ T6154] loop0: detected capacity change from 0 to 40427 [ 83.991459][ T6149] F2FS-fs (loop3): Found nat_bits in checkpoint [ 84.004011][ T6151] F2FS-fs (loop4): Found nat_bits in checkpoint [ 84.008937][ T6149] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 84.010822][ T6149] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.012008][ T6149] CPU: 0 PID: 6149 Comm: syz.3.100 Tainted: G B syzkaller #0 [ 84.013238][ T6149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.014686][ T6149] Call trace: [ 84.015173][ T6149] dump_backtrace+0x0/0x43c [ 84.015819][ T6149] show_stack+0x2c/0x3c [ 84.016372][ T6149] __dump_stack+0x30/0x40 [ 84.017003][ T6149] dump_stack_lvl+0xf8/0x160 [ 84.017720][ T6149] dump_stack+0x1c/0x5c [ 84.018409][ T6149] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.019209][ T6149] f2fs_iget+0x1b30/0x51c4 [ 84.019870][ T6149] f2fs_nfs_get_inode+0x80/0x118 [ 84.020603][ T6149] generic_fh_to_dentry+0x9c/0x104 [ 84.021373][ T6149] f2fs_fh_to_dentry+0x44/0x58 [ 84.022045][ T6149] exportfs_decode_fh_raw+0x10c/0x49c [ 84.022913][ T6149] exportfs_decode_fh+0x50/0x80 [ 84.023620][ T6149] do_handle_open+0x514/0x8e8 [ 84.024292][ T6149] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.025227][ T6149] invoke_syscall+0x98/0x2b8 [ 84.025967][ T6149] el0_svc_common+0x138/0x258 [ 84.026747][ T6149] do_el0_svc+0x58/0x14c [ 84.027449][ T6149] el0_svc+0x78/0x1e0 [ 84.028122][ T6149] el0t_64_sync_handler+0xcc/0xe4 [ 84.028935][ T6149] el0t_64_sync+0x1a0/0x1a4 [ 84.041668][ T6151] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 84.044868][ T6151] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.046714][ T6151] CPU: 0 PID: 6151 Comm: syz.4.101 Tainted: G B syzkaller #0 [ 84.048024][ T6151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.049552][ T6151] Call trace: [ 84.050075][ T6151] dump_backtrace+0x0/0x43c [ 84.050776][ T6151] show_stack+0x2c/0x3c [ 84.051425][ T6151] __dump_stack+0x30/0x40 [ 84.052079][ T6151] dump_stack_lvl+0xf8/0x160 [ 84.052801][ T6151] dump_stack+0x1c/0x5c [ 84.053429][ T6151] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.054259][ T6151] f2fs_iget+0x1b30/0x51c4 [ 84.055005][ T6151] f2fs_nfs_get_inode+0x80/0x118 [ 84.055748][ T6151] generic_fh_to_dentry+0x9c/0x104 [ 84.056468][ T6151] f2fs_fh_to_dentry+0x44/0x58 [ 84.057213][ T6151] exportfs_decode_fh_raw+0x10c/0x49c [ 84.058062][ T6151] exportfs_decode_fh+0x50/0x80 [ 84.058807][ T6151] do_handle_open+0x514/0x8e8 [ 84.059495][ T6151] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.060328][ T6151] invoke_syscall+0x98/0x2b8 [ 84.060979][ T6151] el0_svc_common+0x138/0x258 [ 84.061670][ T6151] do_el0_svc+0x58/0x14c [ 84.062307][ T6151] el0_svc+0x78/0x1e0 [ 84.062938][ T6151] el0t_64_sync_handler+0xcc/0xe4 [ 84.063701][ T6151] el0t_64_sync+0x1a0/0x1a4 [ 84.066842][ T6154] F2FS-fs (loop0): Found nat_bits in checkpoint [ 84.074863][ T6161] loop1: detected capacity change from 0 to 40427 [ 84.082028][ T6149] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.083960][ T6151] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.085653][ T6154] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 84.087272][ T6154] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.087274][ T6176] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.087294][ T6176] CPU: 0 PID: 6176 Comm: syz.3.100 Tainted: G B syzkaller #0 [ 84.091076][ T6176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.092707][ T6176] Call trace: [ 84.093211][ T6176] dump_backtrace+0x0/0x43c [ 84.093898][ T6176] show_stack+0x2c/0x3c [ 84.094572][ T6176] __dump_stack+0x30/0x40 [ 84.095224][ T6176] dump_stack_lvl+0xf8/0x160 [ 84.095920][ T6176] dump_stack+0x1c/0x5c [ 84.096571][ T6176] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.097447][ T6176] f2fs_iget+0x1b30/0x51c4 [ 84.098102][ T6176] f2fs_nfs_get_inode+0x80/0x118 [ 84.098831][ T6176] generic_fh_to_dentry+0x9c/0x104 [ 84.099678][ T6176] f2fs_fh_to_dentry+0x44/0x58 [ 84.100400][ T6176] exportfs_decode_fh_raw+0x10c/0x49c [ 84.101201][ T6176] exportfs_decode_fh+0x50/0x80 [ 84.101988][ T6176] do_handle_open+0x514/0x8e8 [ 84.102703][ T6176] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.103628][ T6176] invoke_syscall+0x98/0x2b8 [ 84.104318][ T6176] el0_svc_common+0x138/0x258 [ 84.105088][ T6176] do_el0_svc+0x58/0x14c [ 84.105790][ T6176] el0_svc+0x78/0x1e0 [ 84.106475][ T6176] el0t_64_sync_handler+0xcc/0xe4 [ 84.107313][ T6176] el0t_64_sync+0x1a0/0x1a4 [ 84.110147][ T6177] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.111430][ T6177] CPU: 0 PID: 6177 Comm: syz.4.101 Tainted: G B syzkaller #0 [ 84.112806][ T6177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.114413][ T6177] Call trace: [ 84.114911][ T6177] dump_backtrace+0x0/0x43c [ 84.115590][ T6177] show_stack+0x2c/0x3c [ 84.116214][ T6177] __dump_stack+0x30/0x40 [ 84.116867][ T6177] dump_stack_lvl+0xf8/0x160 [ 84.117553][ T6177] dump_stack+0x1c/0x5c [ 84.118191][ T6177] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.118962][ T6177] f2fs_iget+0x1b30/0x51c4 [ 84.119578][ T6177] f2fs_nfs_get_inode+0x80/0x118 [ 84.120361][ T6177] generic_fh_to_dentry+0x9c/0x104 [ 84.121114][ T6177] f2fs_fh_to_dentry+0x44/0x58 [ 84.121850][ T6177] exportfs_decode_fh_raw+0x10c/0x49c [ 84.122663][ T6177] exportfs_decode_fh+0x50/0x80 [ 84.123402][ T6177] do_handle_open+0x514/0x8e8 [ 84.124088][ T6177] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.125026][ T6177] invoke_syscall+0x98/0x2b8 [ 84.125698][ T6177] el0_svc_common+0x138/0x258 [ 84.126407][ T6177] do_el0_svc+0x58/0x14c [ 84.127065][ T6177] el0_svc+0x78/0x1e0 [ 84.127686][ T6177] el0t_64_sync_handler+0xcc/0xe4 [ 84.128471][ T6177] el0t_64_sync+0x1a0/0x1a4 [ 84.141873][ T6176] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.144275][ T6154] CPU: 1 PID: 6154 Comm: syz.0.99 Tainted: G B syzkaller #0 [ 84.145635][ T6154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.147197][ T6154] Call trace: [ 84.147716][ T6154] dump_backtrace+0x0/0x43c [ 84.148399][ T6154] show_stack+0x2c/0x3c [ 84.148999][ T6154] __dump_stack+0x30/0x40 [ 84.149670][ T6154] dump_stack_lvl+0xf8/0x160 [ 84.150375][ T6154] dump_stack+0x1c/0x5c [ 84.150987][ T6154] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.151786][ T6154] f2fs_iget+0x1b30/0x51c4 [ 84.152308][ T6177] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.152454][ T6154] f2fs_nfs_get_inode+0x80/0x118 [ 84.155054][ T6154] generic_fh_to_dentry+0x9c/0x104 [ 84.155799][ T6154] f2fs_fh_to_dentry+0x44/0x58 [ 84.156510][ T6154] exportfs_decode_fh_raw+0x10c/0x49c [ 84.157238][ T6154] exportfs_decode_fh+0x50/0x80 [ 84.157973][ T6154] do_handle_open+0x514/0x8e8 [ 84.158728][ T6154] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.159633][ T6154] invoke_syscall+0x98/0x2b8 [ 84.160376][ T6154] el0_svc_common+0x138/0x258 [ 84.161070][ T6154] do_el0_svc+0x58/0x14c [ 84.161703][ T6154] el0_svc+0x78/0x1e0 [ 84.162271][ T6154] el0t_64_sync_handler+0xcc/0xe4 [ 84.163046][ T6154] el0t_64_sync+0x1a0/0x1a4 [ 84.184640][ T6154] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.187370][ T6161] F2FS-fs (loop1): Found nat_bits in checkpoint [ 84.190268][ T6179] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.191491][ T6179] CPU: 0 PID: 6179 Comm: syz.0.99 Tainted: G B syzkaller #0 [ 84.192761][ T6179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.194185][ T6179] Call trace: [ 84.194667][ T6179] dump_backtrace+0x0/0x43c [ 84.195372][ T6179] show_stack+0x2c/0x3c [ 84.195976][ T6179] __dump_stack+0x30/0x40 [ 84.196602][ T6179] dump_stack_lvl+0xf8/0x160 [ 84.197249][ T6179] dump_stack+0x1c/0x5c [ 84.197865][ T6179] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.198619][ T6179] f2fs_iget+0x1b30/0x51c4 [ 84.199262][ T6179] f2fs_nfs_get_inode+0x80/0x118 [ 84.199990][ T6179] generic_fh_to_dentry+0x9c/0x104 [ 84.200652][ T6179] f2fs_fh_to_dentry+0x44/0x58 [ 84.201339][ T6179] exportfs_decode_fh_raw+0x10c/0x49c [ 84.202071][ T6179] exportfs_decode_fh+0x50/0x80 [ 84.202792][ T6179] do_handle_open+0x514/0x8e8 [ 84.203420][ T6179] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.204247][ T6179] invoke_syscall+0x98/0x2b8 [ 84.204953][ T6179] el0_svc_common+0x138/0x258 [ 84.205607][ T6179] do_el0_svc+0x58/0x14c [ 84.206218][ T6179] el0_svc+0x78/0x1e0 [ 84.206788][ T6179] el0t_64_sync_handler+0xcc/0xe4 [ 84.207496][ T6179] el0t_64_sync+0x1a0/0x1a4 [ 84.212976][ T6170] loop2: detected capacity change from 0 to 40427 [ 84.219093][ T6179] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.227846][ T6161] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 84.229768][ T6161] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.230994][ T6161] CPU: 1 PID: 6161 Comm: syz.1.102 Tainted: G B syzkaller #0 [ 84.232346][ T6161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.233916][ T6161] Call trace: [ 84.234396][ T6161] dump_backtrace+0x0/0x43c [ 84.235070][ T6161] show_stack+0x2c/0x3c [ 84.235694][ T6161] __dump_stack+0x30/0x40 [ 84.236332][ T6161] dump_stack_lvl+0xf8/0x160 [ 84.237038][ T6161] dump_stack+0x1c/0x5c [ 84.237685][ T6161] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.238478][ T6161] f2fs_iget+0x1b30/0x51c4 [ 84.239181][ T6161] f2fs_nfs_get_inode+0x80/0x118 [ 84.239921][ T6161] generic_fh_to_dentry+0x9c/0x104 [ 84.240649][ T6161] f2fs_fh_to_dentry+0x44/0x58 [ 84.241378][ T6161] exportfs_decode_fh_raw+0x10c/0x49c [ 84.242203][ T6161] exportfs_decode_fh+0x50/0x80 [ 84.242861][ T6161] do_handle_open+0x514/0x8e8 [ 84.243672][ T6161] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.244571][ T6161] invoke_syscall+0x98/0x2b8 [ 84.245199][ T6161] el0_svc_common+0x138/0x258 [ 84.245903][ T6161] do_el0_svc+0x58/0x14c [ 84.246514][ T6161] el0_svc+0x78/0x1e0 [ 84.247107][ T6161] el0t_64_sync_handler+0xcc/0xe4 [ 84.247823][ T6161] el0t_64_sync+0x1a0/0x1a4 [ 84.251528][ T6161] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.253607][ T6161] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.256293][ T6161] CPU: 1 PID: 6161 Comm: syz.1.102 Tainted: G B syzkaller #0 [ 84.257647][ T6161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.259100][ T6161] Call trace: [ 84.259577][ T6161] dump_backtrace+0x0/0x43c [ 84.260207][ T6161] show_stack+0x2c/0x3c [ 84.260805][ T6161] __dump_stack+0x30/0x40 [ 84.261425][ T6161] dump_stack_lvl+0xf8/0x160 [ 84.262178][ T6161] dump_stack+0x1c/0x5c [ 84.262855][ T6161] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.263711][ T6161] f2fs_iget+0x1b30/0x51c4 [ 84.264460][ T6161] f2fs_nfs_get_inode+0x80/0x118 [ 84.265229][ T6161] generic_fh_to_dentry+0x9c/0x104 [ 84.265982][ T6161] f2fs_fh_to_dentry+0x44/0x58 [ 84.266689][ T6161] exportfs_decode_fh_raw+0x10c/0x49c [ 84.267512][ T6161] exportfs_decode_fh+0x50/0x80 [ 84.268252][ T6161] do_handle_open+0x514/0x8e8 [ 84.268982][ T6161] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.269796][ T6161] invoke_syscall+0x98/0x2b8 [ 84.270433][ T6161] el0_svc_common+0x138/0x258 [ 84.271147][ T6161] do_el0_svc+0x58/0x14c [ 84.271736][ T6161] el0_svc+0x78/0x1e0 [ 84.272332][ T6161] el0t_64_sync_handler+0xcc/0xe4 [ 84.273059][ T6161] el0t_64_sync+0x1a0/0x1a4 [ 84.274033][ T6161] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.285747][ T6170] F2FS-fs (loop2): Found nat_bits in checkpoint [ 84.301370][ T6170] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 84.311657][ T6170] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.321839][ T6170] CPU: 0 PID: 6170 Comm: syz.2.103 Tainted: G B syzkaller #0 [ 84.323225][ T6170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.324872][ T6170] Call trace: [ 84.325397][ T6170] dump_backtrace+0x0/0x43c [ 84.326104][ T6170] show_stack+0x2c/0x3c [ 84.326753][ T6170] __dump_stack+0x30/0x40 [ 84.327484][ T6170] dump_stack_lvl+0xf8/0x160 [ 84.328244][ T6170] dump_stack+0x1c/0x5c [ 84.328919][ T6170] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.329768][ T6170] f2fs_iget+0x1b30/0x51c4 [ 84.330455][ T6170] f2fs_nfs_get_inode+0x80/0x118 [ 84.331271][ T6170] generic_fh_to_dentry+0x9c/0x104 [ 84.332119][ T6170] f2fs_fh_to_dentry+0x44/0x58 [ 84.332860][ T6170] exportfs_decode_fh_raw+0x10c/0x49c [ 84.333730][ T6170] exportfs_decode_fh+0x50/0x80 [ 84.334525][ T6170] do_handle_open+0x514/0x8e8 [ 84.335212][ T6170] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.336076][ T6170] invoke_syscall+0x98/0x2b8 [ 84.336796][ T6170] el0_svc_common+0x138/0x258 [ 84.337530][ T6170] do_el0_svc+0x58/0x14c [ 84.338210][ T6170] el0_svc+0x78/0x1e0 [ 84.338801][ T6170] el0t_64_sync_handler+0xcc/0xe4 [ 84.339573][ T6170] el0t_64_sync+0x1a0/0x1a4 [ 84.373352][ T6170] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.386558][ T6193] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.387876][ T6193] CPU: 0 PID: 6193 Comm: syz.2.103 Tainted: G B syzkaller #0 [ 84.389189][ T6193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.390780][ T6193] Call trace: [ 84.391264][ T6193] dump_backtrace+0x0/0x43c [ 84.391947][ T6193] show_stack+0x2c/0x3c [ 84.392581][ T6193] __dump_stack+0x30/0x40 [ 84.393201][ T6193] dump_stack_lvl+0xf8/0x160 [ 84.393880][ T6193] dump_stack+0x1c/0x5c [ 84.394476][ T6193] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.395244][ T6193] f2fs_iget+0x1b30/0x51c4 [ 84.395838][ T6193] f2fs_nfs_get_inode+0x80/0x118 [ 84.396543][ T6193] generic_fh_to_dentry+0x9c/0x104 [ 84.397304][ T6193] f2fs_fh_to_dentry+0x44/0x58 [ 84.397980][ T6193] exportfs_decode_fh_raw+0x10c/0x49c [ 84.398779][ T6193] exportfs_decode_fh+0x50/0x80 [ 84.399510][ T6193] do_handle_open+0x514/0x8e8 [ 84.400255][ T6193] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.401166][ T6193] invoke_syscall+0x98/0x2b8 [ 84.401884][ T6193] el0_svc_common+0x138/0x258 [ 84.402593][ T6193] do_el0_svc+0x58/0x14c [ 84.403238][ T6193] el0_svc+0x78/0x1e0 [ 84.403799][ T6193] el0t_64_sync_handler+0xcc/0xe4 [ 84.404572][ T6193] el0t_64_sync+0x1a0/0x1a4 [ 84.446670][ T6193] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.528167][ T6189] loop0: detected capacity change from 0 to 40427 [ 84.530379][ T6183] loop3: detected capacity change from 0 to 40427 [ 84.551344][ T6186] loop4: detected capacity change from 0 to 40427 [ 84.602075][ T6195] loop1: detected capacity change from 0 to 40427 [ 84.605227][ T6189] F2FS-fs (loop0): Found nat_bits in checkpoint [ 84.616308][ T6183] F2FS-fs (loop3): Found nat_bits in checkpoint [ 84.620607][ T6186] F2FS-fs (loop4): Found nat_bits in checkpoint [ 84.629208][ T6186] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 84.630928][ T6186] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.634116][ T6189] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 84.635998][ T6189] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.637176][ T6189] CPU: 1 PID: 6189 Comm: syz.0.106 Tainted: G B syzkaller #0 [ 84.638501][ T6189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.640075][ T6189] Call trace: [ 84.640610][ T6189] dump_backtrace+0x0/0x43c [ 84.641307][ T6189] show_stack+0x2c/0x3c [ 84.641923][ T6189] __dump_stack+0x30/0x40 [ 84.642605][ T6189] dump_stack_lvl+0xf8/0x160 [ 84.643268][ T6189] dump_stack+0x1c/0x5c [ 84.643902][ T6189] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.644700][ T6189] f2fs_iget+0x1b30/0x51c4 [ 84.645367][ T6189] f2fs_nfs_get_inode+0x80/0x118 [ 84.646136][ T6189] generic_fh_to_dentry+0x9c/0x104 [ 84.646903][ T6189] f2fs_fh_to_dentry+0x44/0x58 [ 84.647593][ T6189] exportfs_decode_fh_raw+0x10c/0x49c [ 84.648381][ T6189] exportfs_decode_fh+0x50/0x80 [ 84.649061][ T6189] do_handle_open+0x514/0x8e8 [ 84.649709][ T6189] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.650529][ T6189] invoke_syscall+0x98/0x2b8 [ 84.651300][ T6189] el0_svc_common+0x138/0x258 [ 84.652098][ T6189] do_el0_svc+0x58/0x14c [ 84.652777][ T6189] el0_svc+0x78/0x1e0 [ 84.653409][ T6189] el0t_64_sync_handler+0xcc/0xe4 [ 84.654154][ T6189] el0t_64_sync+0x1a0/0x1a4 [ 84.657014][ T6183] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 84.658728][ T6183] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.660199][ T6183] CPU: 1 PID: 6183 Comm: syz.3.104 Tainted: G B syzkaller #0 [ 84.661574][ T6183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.663064][ T6183] Call trace: [ 84.663582][ T6183] dump_backtrace+0x0/0x43c [ 84.664240][ T6183] show_stack+0x2c/0x3c [ 84.664874][ T6183] __dump_stack+0x30/0x40 [ 84.665509][ T6183] dump_stack_lvl+0xf8/0x160 [ 84.666223][ T6183] dump_stack+0x1c/0x5c [ 84.666822][ T6183] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.667601][ T6183] f2fs_iget+0x1b30/0x51c4 [ 84.668207][ T6183] f2fs_nfs_get_inode+0x80/0x118 [ 84.668931][ T6183] generic_fh_to_dentry+0x9c/0x104 [ 84.669696][ T6183] f2fs_fh_to_dentry+0x44/0x58 [ 84.670371][ T6183] exportfs_decode_fh_raw+0x10c/0x49c [ 84.671151][ T6183] exportfs_decode_fh+0x50/0x80 [ 84.671840][ T6183] do_handle_open+0x514/0x8e8 [ 84.672504][ T6183] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.673318][ T6183] invoke_syscall+0x98/0x2b8 [ 84.673982][ T6183] el0_svc_common+0x138/0x258 [ 84.674667][ T6183] do_el0_svc+0x58/0x14c [ 84.675262][ T6183] el0_svc+0x78/0x1e0 [ 84.675797][ T6183] el0t_64_sync_handler+0xcc/0xe4 [ 84.676522][ T6183] el0t_64_sync+0x1a0/0x1a4 [ 84.677152][ T6186] CPU: 0 PID: 6186 Comm: syz.4.105 Tainted: G B syzkaller #0 [ 84.678439][ T6186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.679972][ T6186] Call trace: [ 84.680479][ T6186] dump_backtrace+0x0/0x43c [ 84.681245][ T6186] show_stack+0x2c/0x3c [ 84.681929][ T6186] __dump_stack+0x30/0x40 [ 84.682655][ T6186] dump_stack_lvl+0xf8/0x160 [ 84.683383][ T6186] dump_stack+0x1c/0x5c [ 84.684034][ T6186] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.684879][ T6186] f2fs_iget+0x1b30/0x51c4 [ 84.685564][ T6186] f2fs_nfs_get_inode+0x80/0x118 [ 84.686345][ T6186] generic_fh_to_dentry+0x9c/0x104 [ 84.687133][ T6186] f2fs_fh_to_dentry+0x44/0x58 [ 84.687864][ T6186] exportfs_decode_fh_raw+0x10c/0x49c [ 84.688736][ T6186] exportfs_decode_fh+0x50/0x80 [ 84.689443][ T6186] do_handle_open+0x514/0x8e8 [ 84.690148][ T6186] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.690443][ T6189] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.691031][ T6186] invoke_syscall+0x98/0x2b8 [ 84.692921][ T6183] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.693428][ T6186] el0_svc_common+0x138/0x258 [ 84.695330][ T6183] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.695793][ T6186] do_el0_svc+0x58/0x14c [ 84.697578][ T6186] el0_svc+0x78/0x1e0 [ 84.698141][ T6186] el0t_64_sync_handler+0xcc/0xe4 [ 84.698856][ T6186] el0t_64_sync+0x1a0/0x1a4 [ 84.699433][ T6183] CPU: 1 PID: 6183 Comm: syz.3.104 Tainted: G B syzkaller #0 [ 84.700897][ T6183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.702548][ T6183] Call trace: [ 84.703076][ T6183] dump_backtrace+0x0/0x43c [ 84.703804][ T6183] show_stack+0x2c/0x3c [ 84.704471][ T6183] __dump_stack+0x30/0x40 [ 84.705160][ T6183] dump_stack_lvl+0xf8/0x160 [ 84.705868][ T6183] dump_stack+0x1c/0x5c [ 84.706473][ T6183] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.707295][ T6183] f2fs_iget+0x1b30/0x51c4 [ 84.707956][ T6183] f2fs_nfs_get_inode+0x80/0x118 [ 84.708644][ T6183] generic_fh_to_dentry+0x9c/0x104 [ 84.709373][ T6183] f2fs_fh_to_dentry+0x44/0x58 [ 84.710062][ T6183] exportfs_decode_fh_raw+0x10c/0x49c [ 84.710822][ T6183] exportfs_decode_fh+0x50/0x80 [ 84.711562][ T6183] do_handle_open+0x514/0x8e8 [ 84.712313][ T6183] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.713184][ T6183] invoke_syscall+0x98/0x2b8 [ 84.713836][ T6183] el0_svc_common+0x138/0x258 [ 84.714517][ T6183] do_el0_svc+0x58/0x14c [ 84.715185][ T6183] el0_svc+0x78/0x1e0 [ 84.715776][ T6183] el0t_64_sync_handler+0xcc/0xe4 [ 84.716493][ T6183] el0t_64_sync+0x1a0/0x1a4 [ 84.718776][ T6189] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.719979][ T6189] CPU: 1 PID: 6189 Comm: syz.0.106 Tainted: G B syzkaller #0 [ 84.721263][ T6189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.722755][ T6189] Call trace: [ 84.723263][ T6189] dump_backtrace+0x0/0x43c [ 84.723799][ T6197] loop2: detected capacity change from 0 to 40427 [ 84.723947][ T6189] show_stack+0x2c/0x3c [ 84.725478][ T6189] __dump_stack+0x30/0x40 [ 84.726125][ T6189] dump_stack_lvl+0xf8/0x160 [ 84.726880][ T6189] dump_stack+0x1c/0x5c [ 84.727546][ T6189] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.728375][ T6189] f2fs_iget+0x1b30/0x51c4 [ 84.729084][ T6189] f2fs_nfs_get_inode+0x80/0x118 [ 84.729845][ T6189] generic_fh_to_dentry+0x9c/0x104 [ 84.730606][ T6189] f2fs_fh_to_dentry+0x44/0x58 [ 84.731259][ T6189] exportfs_decode_fh_raw+0x10c/0x49c [ 84.732054][ T6189] exportfs_decode_fh+0x50/0x80 [ 84.732721][ T6189] do_handle_open+0x514/0x8e8 [ 84.733410][ T6189] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.734246][ T6189] invoke_syscall+0x98/0x2b8 [ 84.734884][ T6189] el0_svc_common+0x138/0x258 [ 84.735554][ T6189] do_el0_svc+0x58/0x14c [ 84.736169][ T6189] el0_svc+0x78/0x1e0 [ 84.736741][ T6189] el0t_64_sync_handler+0xcc/0xe4 [ 84.737434][ T6189] el0t_64_sync+0x1a0/0x1a4 [ 84.738617][ T6189] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.738898][ T6195] F2FS-fs (loop1): Found nat_bits in checkpoint [ 84.740601][ T6183] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.745330][ T6186] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.748314][ T6212] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.749634][ T6212] CPU: 1 PID: 6212 Comm: syz.4.105 Tainted: G B syzkaller #0 [ 84.750754][ T6212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.752259][ T6212] Call trace: [ 84.752761][ T6212] dump_backtrace+0x0/0x43c [ 84.753452][ T6212] show_stack+0x2c/0x3c [ 84.754003][ T6212] __dump_stack+0x30/0x40 [ 84.754646][ T6212] dump_stack_lvl+0xf8/0x160 [ 84.755271][ T6212] dump_stack+0x1c/0x5c [ 84.755849][ T6212] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.756633][ T6212] f2fs_iget+0x1b30/0x51c4 [ 84.757278][ T6212] f2fs_nfs_get_inode+0x80/0x118 [ 84.757972][ T6212] generic_fh_to_dentry+0x9c/0x104 [ 84.758723][ T6212] f2fs_fh_to_dentry+0x44/0x58 [ 84.759351][ T6212] exportfs_decode_fh_raw+0x10c/0x49c [ 84.760060][ T6212] exportfs_decode_fh+0x50/0x80 [ 84.760733][ T6212] do_handle_open+0x514/0x8e8 [ 84.761432][ T6212] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.762278][ T6212] invoke_syscall+0x98/0x2b8 [ 84.762925][ T6212] el0_svc_common+0x138/0x258 [ 84.763628][ T6212] do_el0_svc+0x58/0x14c [ 84.764225][ T6212] el0_svc+0x78/0x1e0 [ 84.764775][ T6212] el0t_64_sync_handler+0xcc/0xe4 [ 84.765512][ T6212] el0t_64_sync+0x1a0/0x1a4 [ 84.766540][ T6212] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.766782][ T6195] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 84.771140][ T6195] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.772618][ T6195] CPU: 0 PID: 6195 Comm: syz.1.107 Tainted: G B syzkaller #0 [ 84.773952][ T6195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.775431][ T6195] Call trace: [ 84.775972][ T6195] dump_backtrace+0x0/0x43c [ 84.776682][ T6195] show_stack+0x2c/0x3c [ 84.777287][ T6195] __dump_stack+0x30/0x40 [ 84.777987][ T6195] dump_stack_lvl+0xf8/0x160 [ 84.778713][ T6195] dump_stack+0x1c/0x5c [ 84.779365][ T6195] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.780170][ T6195] f2fs_iget+0x1b30/0x51c4 [ 84.780860][ T6195] f2fs_nfs_get_inode+0x80/0x118 [ 84.781595][ T6195] generic_fh_to_dentry+0x9c/0x104 [ 84.782338][ T6195] f2fs_fh_to_dentry+0x44/0x58 [ 84.783077][ T6195] exportfs_decode_fh_raw+0x10c/0x49c [ 84.783865][ T6195] exportfs_decode_fh+0x50/0x80 [ 84.784618][ T6195] do_handle_open+0x514/0x8e8 [ 84.785293][ T6195] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.786143][ T6195] invoke_syscall+0x98/0x2b8 [ 84.786791][ T6195] el0_svc_common+0x138/0x258 [ 84.787536][ T6195] do_el0_svc+0x58/0x14c [ 84.788174][ T6195] el0_svc+0x78/0x1e0 [ 84.788749][ T6195] el0t_64_sync_handler+0xcc/0xe4 [ 84.789481][ T6195] el0t_64_sync+0x1a0/0x1a4 [ 84.810298][ T6195] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.819328][ T6195] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.820581][ T6195] CPU: 0 PID: 6195 Comm: syz.1.107 Tainted: G B syzkaller #0 [ 84.821918][ T6195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.823467][ T6195] Call trace: [ 84.823941][ T6195] dump_backtrace+0x0/0x43c [ 84.824637][ T6195] show_stack+0x2c/0x3c [ 84.825270][ T6195] __dump_stack+0x30/0x40 [ 84.825943][ T6195] dump_stack_lvl+0xf8/0x160 [ 84.826633][ T6195] dump_stack+0x1c/0x5c [ 84.827291][ T6195] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.828109][ T6195] f2fs_iget+0x1b30/0x51c4 [ 84.828820][ T6195] f2fs_nfs_get_inode+0x80/0x118 [ 84.829582][ T6195] generic_fh_to_dentry+0x9c/0x104 [ 84.830350][ T6195] f2fs_fh_to_dentry+0x44/0x58 [ 84.831040][ T6195] exportfs_decode_fh_raw+0x10c/0x49c [ 84.831903][ T6195] exportfs_decode_fh+0x50/0x80 [ 84.832733][ T6195] do_handle_open+0x514/0x8e8 [ 84.833521][ T6195] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.834430][ T6195] invoke_syscall+0x98/0x2b8 [ 84.835159][ T6195] el0_svc_common+0x138/0x258 [ 84.835881][ T6195] do_el0_svc+0x58/0x14c [ 84.836551][ T6195] el0_svc+0x78/0x1e0 [ 84.837178][ T6195] el0t_64_sync_handler+0xcc/0xe4 [ 84.837962][ T6195] el0t_64_sync+0x1a0/0x1a4 [ 84.872511][ T6197] F2FS-fs (loop2): Found nat_bits in checkpoint [ 84.901191][ T6197] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 84.902956][ T6197] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.904252][ T6197] CPU: 1 PID: 6197 Comm: syz.2.108 Tainted: G B syzkaller #0 [ 84.905632][ T6197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.907240][ T6197] Call trace: [ 84.907720][ T6197] dump_backtrace+0x0/0x43c [ 84.908346][ T6197] show_stack+0x2c/0x3c [ 84.908955][ T6197] __dump_stack+0x30/0x40 [ 84.909580][ T6197] dump_stack_lvl+0xf8/0x160 [ 84.910283][ T6197] dump_stack+0x1c/0x5c [ 84.910883][ T6197] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.911661][ T6197] f2fs_iget+0x1b30/0x51c4 [ 84.912302][ T6197] f2fs_nfs_get_inode+0x80/0x118 [ 84.913039][ T6197] generic_fh_to_dentry+0x9c/0x104 [ 84.913793][ T6197] f2fs_fh_to_dentry+0x44/0x58 [ 84.914445][ T6197] exportfs_decode_fh_raw+0x10c/0x49c [ 84.915242][ T6197] exportfs_decode_fh+0x50/0x80 [ 84.915924][ T6197] do_handle_open+0x514/0x8e8 [ 84.916602][ T6197] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.917449][ T6197] invoke_syscall+0x98/0x2b8 [ 84.918118][ T6197] el0_svc_common+0x138/0x258 [ 84.918776][ T6197] do_el0_svc+0x58/0x14c [ 84.919384][ T6197] el0_svc+0x78/0x1e0 [ 84.919978][ T6197] el0t_64_sync_handler+0xcc/0xe4 [ 84.920683][ T6197] el0t_64_sync+0x1a0/0x1a4 [ 84.922649][ T6195] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.943567][ T6197] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 84.945618][ T6197] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 84.946780][ T6197] CPU: 1 PID: 6197 Comm: syz.2.108 Tainted: G B syzkaller #0 [ 84.948131][ T6197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 84.949636][ T6197] Call trace: [ 84.950123][ T6197] dump_backtrace+0x0/0x43c [ 84.950808][ T6197] show_stack+0x2c/0x3c [ 84.951364][ T6197] __dump_stack+0x30/0x40 [ 84.951966][ T6197] dump_stack_lvl+0xf8/0x160 [ 84.952641][ T6197] dump_stack+0x1c/0x5c [ 84.953246][ T6197] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 84.954108][ T6197] f2fs_iget+0x1b30/0x51c4 [ 84.954803][ T6197] f2fs_nfs_get_inode+0x80/0x118 [ 84.955601][ T6197] generic_fh_to_dentry+0x9c/0x104 [ 84.956386][ T6197] f2fs_fh_to_dentry+0x44/0x58 [ 84.957074][ T6197] exportfs_decode_fh_raw+0x10c/0x49c [ 84.957874][ T6197] exportfs_decode_fh+0x50/0x80 [ 84.958658][ T6197] do_handle_open+0x514/0x8e8 [ 84.959343][ T6197] __arm64_sys_open_by_handle_at+0x80/0x94 [ 84.960247][ T6197] invoke_syscall+0x98/0x2b8 [ 84.960995][ T6197] el0_svc_common+0x138/0x258 [ 84.961674][ T6197] do_el0_svc+0x58/0x14c [ 84.962299][ T6197] el0_svc+0x78/0x1e0 [ 84.962898][ T6197] el0t_64_sync_handler+0xcc/0xe4 [ 84.963649][ T6197] el0t_64_sync+0x1a0/0x1a4 [ 84.972242][ T6216] loop3: detected capacity change from 0 to 40427 [ 84.973372][ T6197] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.018836][ T6216] F2FS-fs (loop3): Found nat_bits in checkpoint [ 85.033575][ T6216] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 85.035454][ T6216] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.036645][ T6216] CPU: 0 PID: 6216 Comm: syz.3.109 Tainted: G B syzkaller #0 [ 85.037935][ T6216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.039456][ T6216] Call trace: [ 85.039936][ T6216] dump_backtrace+0x0/0x43c [ 85.040646][ T6216] show_stack+0x2c/0x3c [ 85.041231][ T6216] __dump_stack+0x30/0x40 [ 85.041863][ T6216] dump_stack_lvl+0xf8/0x160 [ 85.042571][ T6216] dump_stack+0x1c/0x5c [ 85.043201][ T6216] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.043949][ T6216] f2fs_iget+0x1b30/0x51c4 [ 85.044567][ T6216] f2fs_nfs_get_inode+0x80/0x118 [ 85.045328][ T6216] generic_fh_to_dentry+0x9c/0x104 [ 85.046041][ T6216] f2fs_fh_to_dentry+0x44/0x58 [ 85.046693][ T6216] exportfs_decode_fh_raw+0x10c/0x49c [ 85.047465][ T6216] exportfs_decode_fh+0x50/0x80 [ 85.048183][ T6216] do_handle_open+0x514/0x8e8 [ 85.048853][ T6216] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.049681][ T6216] invoke_syscall+0x98/0x2b8 [ 85.050359][ T6216] el0_svc_common+0x138/0x258 [ 85.051032][ T6216] do_el0_svc+0x58/0x14c [ 85.051618][ T6216] el0_svc+0x78/0x1e0 [ 85.052174][ T6216] el0t_64_sync_handler+0xcc/0xe4 [ 85.052866][ T6216] el0t_64_sync+0x1a0/0x1a4 [ 85.092140][ T6216] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.094617][ T6233] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.095808][ T6233] CPU: 1 PID: 6233 Comm: syz.3.109 Tainted: G B syzkaller #0 [ 85.097118][ T6233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.098615][ T6233] Call trace: [ 85.099109][ T6233] dump_backtrace+0x0/0x43c [ 85.099775][ T6233] show_stack+0x2c/0x3c [ 85.100459][ T6233] __dump_stack+0x30/0x40 [ 85.101055][ T6233] dump_stack_lvl+0xf8/0x160 [ 85.101777][ T6233] dump_stack+0x1c/0x5c [ 85.102370][ T6233] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.103103][ T6233] f2fs_iget+0x1b30/0x51c4 [ 85.103711][ T6233] f2fs_nfs_get_inode+0x80/0x118 [ 85.104430][ T6233] generic_fh_to_dentry+0x9c/0x104 [ 85.105188][ T6233] f2fs_fh_to_dentry+0x44/0x58 [ 85.105885][ T6233] exportfs_decode_fh_raw+0x10c/0x49c [ 85.106669][ T6233] exportfs_decode_fh+0x50/0x80 [ 85.107324][ T6233] do_handle_open+0x514/0x8e8 [ 85.108005][ T6233] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.108858][ T6233] invoke_syscall+0x98/0x2b8 [ 85.109511][ T6233] el0_svc_common+0x138/0x258 [ 85.110140][ T6233] do_el0_svc+0x58/0x14c [ 85.110752][ T6233] el0_svc+0x78/0x1e0 [ 85.111339][ T6233] el0t_64_sync_handler+0xcc/0xe4 [ 85.112013][ T6233] el0t_64_sync+0x1a0/0x1a4 [ 85.118374][ T6223] loop4: detected capacity change from 0 to 40427 [ 85.131833][ T6233] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.155854][ T6223] F2FS-fs (loop4): Found nat_bits in checkpoint [ 85.166166][ T6223] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 85.167845][ T6223] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.169071][ T6223] CPU: 1 PID: 6223 Comm: syz.4.111 Tainted: G B syzkaller #0 [ 85.170392][ T6223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.171920][ T6223] Call trace: [ 85.172453][ T6223] dump_backtrace+0x0/0x43c [ 85.173179][ T6223] show_stack+0x2c/0x3c [ 85.173861][ T6223] __dump_stack+0x30/0x40 [ 85.174490][ T6223] dump_stack_lvl+0xf8/0x160 [ 85.175125][ T6223] dump_stack+0x1c/0x5c [ 85.175707][ T6223] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.176475][ T6223] f2fs_iget+0x1b30/0x51c4 [ 85.177118][ T6223] f2fs_nfs_get_inode+0x80/0x118 [ 85.177831][ T6223] generic_fh_to_dentry+0x9c/0x104 [ 85.178564][ T6223] f2fs_fh_to_dentry+0x44/0x58 [ 85.179272][ T6223] exportfs_decode_fh_raw+0x10c/0x49c [ 85.180007][ T6223] exportfs_decode_fh+0x50/0x80 [ 85.180680][ T6223] do_handle_open+0x514/0x8e8 [ 85.181422][ T6223] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.182268][ T6223] invoke_syscall+0x98/0x2b8 [ 85.182933][ T6223] el0_svc_common+0x138/0x258 [ 85.183588][ T6223] do_el0_svc+0x58/0x14c [ 85.184318][ T6223] el0_svc+0x78/0x1e0 [ 85.184954][ T6223] el0t_64_sync_handler+0xcc/0xe4 [ 85.185774][ T6223] el0t_64_sync+0x1a0/0x1a4 [ 85.223939][ T6223] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.226086][ T6240] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.231924][ T6240] CPU: 1 PID: 6240 Comm: syz.4.111 Tainted: G B syzkaller #0 [ 85.233245][ T6240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.234733][ T6240] Call trace: [ 85.235221][ T6240] dump_backtrace+0x0/0x43c [ 85.235884][ T6240] show_stack+0x2c/0x3c [ 85.236527][ T6240] __dump_stack+0x30/0x40 [ 85.237167][ T6240] dump_stack_lvl+0xf8/0x160 [ 85.237864][ T6240] dump_stack+0x1c/0x5c [ 85.238500][ T6240] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.239389][ T6240] f2fs_iget+0x1b30/0x51c4 [ 85.240066][ T6240] f2fs_nfs_get_inode+0x80/0x118 [ 85.240842][ T6240] generic_fh_to_dentry+0x9c/0x104 [ 85.241604][ T6240] f2fs_fh_to_dentry+0x44/0x58 [ 85.242242][ T6240] exportfs_decode_fh_raw+0x10c/0x49c [ 85.243046][ T6240] exportfs_decode_fh+0x50/0x80 [ 85.243760][ T6240] do_handle_open+0x514/0x8e8 [ 85.244443][ T6240] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.244624][ T6224] loop0: detected capacity change from 0 to 40427 [ 85.245271][ T6240] invoke_syscall+0x98/0x2b8 [ 85.246944][ T6240] el0_svc_common+0x138/0x258 [ 85.247644][ T6240] do_el0_svc+0x58/0x14c [ 85.248298][ T6240] el0_svc+0x78/0x1e0 [ 85.248885][ T6240] el0t_64_sync_handler+0xcc/0xe4 [ 85.249572][ T6240] el0t_64_sync+0x1a0/0x1a4 [ 85.282540][ T6240] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.314163][ T6224] F2FS-fs (loop0): Found nat_bits in checkpoint [ 85.334856][ T6224] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 85.336831][ T6224] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.338091][ T6224] CPU: 0 PID: 6224 Comm: syz.0.110 Tainted: G B syzkaller #0 [ 85.339372][ T6224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.340924][ T6224] Call trace: [ 85.341425][ T6224] dump_backtrace+0x0/0x43c [ 85.342113][ T6224] show_stack+0x2c/0x3c [ 85.342749][ T6224] __dump_stack+0x30/0x40 [ 85.343408][ T6224] dump_stack_lvl+0xf8/0x160 [ 85.344138][ T6224] dump_stack+0x1c/0x5c [ 85.344743][ T6224] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.345533][ T6224] f2fs_iget+0x1b30/0x51c4 [ 85.346174][ T6224] f2fs_nfs_get_inode+0x80/0x118 [ 85.346885][ T6224] generic_fh_to_dentry+0x9c/0x104 [ 85.347608][ T6224] f2fs_fh_to_dentry+0x44/0x58 [ 85.348334][ T6224] exportfs_decode_fh_raw+0x10c/0x49c [ 85.349203][ T6224] exportfs_decode_fh+0x50/0x80 [ 85.349936][ T6224] do_handle_open+0x514/0x8e8 [ 85.350683][ T6224] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.351594][ T6224] invoke_syscall+0x98/0x2b8 [ 85.352263][ T6224] el0_svc_common+0x138/0x258 [ 85.352958][ T6224] do_el0_svc+0x58/0x14c [ 85.353574][ T6224] el0_svc+0x78/0x1e0 [ 85.354233][ T6224] el0t_64_sync_handler+0xcc/0xe4 [ 85.354978][ T6224] el0t_64_sync+0x1a0/0x1a4 [ 85.358871][ T6229] loop2: detected capacity change from 0 to 40427 [ 85.361528][ T6226] loop1: detected capacity change from 0 to 40427 [ 85.363099][ T6224] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.365170][ T6224] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.366444][ T6224] CPU: 0 PID: 6224 Comm: syz.0.110 Tainted: G B syzkaller #0 [ 85.367789][ T6224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.368113][ T6238] loop3: detected capacity change from 0 to 40427 [ 85.369341][ T6224] Call trace: [ 85.370847][ T6224] dump_backtrace+0x0/0x43c [ 85.371510][ T6224] show_stack+0x2c/0x3c [ 85.372140][ T6224] __dump_stack+0x30/0x40 [ 85.372841][ T6224] dump_stack_lvl+0xf8/0x160 [ 85.373579][ T6224] dump_stack+0x1c/0x5c [ 85.374227][ T6224] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.375069][ T6224] f2fs_iget+0x1b30/0x51c4 [ 85.375720][ T6224] f2fs_nfs_get_inode+0x80/0x118 [ 85.376449][ T6224] generic_fh_to_dentry+0x9c/0x104 [ 85.377210][ T6224] f2fs_fh_to_dentry+0x44/0x58 [ 85.377922][ T6224] exportfs_decode_fh_raw+0x10c/0x49c [ 85.378721][ T6224] exportfs_decode_fh+0x50/0x80 [ 85.379493][ T6224] do_handle_open+0x514/0x8e8 [ 85.380170][ T6224] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.381013][ T6224] invoke_syscall+0x98/0x2b8 [ 85.381741][ T6224] el0_svc_common+0x138/0x258 [ 85.382424][ T6224] do_el0_svc+0x58/0x14c [ 85.383042][ T6224] el0_svc+0x78/0x1e0 [ 85.383600][ T6224] el0t_64_sync_handler+0xcc/0xe4 [ 85.384355][ T6224] el0t_64_sync+0x1a0/0x1a4 [ 85.386342][ T6224] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.417089][ T6229] F2FS-fs (loop2): Found nat_bits in checkpoint [ 85.430997][ T6229] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 85.433974][ T6238] F2FS-fs (loop3): Found nat_bits in checkpoint [ 85.438532][ T6226] F2FS-fs (loop1): Found nat_bits in checkpoint [ 85.445981][ T6229] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.447027][ T6229] CPU: 0 PID: 6229 Comm: syz.2.113 Tainted: G B syzkaller #0 [ 85.448341][ T6229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.449981][ T6229] Call trace: [ 85.450481][ T6229] dump_backtrace+0x0/0x43c [ 85.451183][ T6229] show_stack+0x2c/0x3c [ 85.451846][ T6229] __dump_stack+0x30/0x40 [ 85.452565][ T6229] dump_stack_lvl+0xf8/0x160 [ 85.453345][ T6229] dump_stack+0x1c/0x5c [ 85.454032][ T6229] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.454895][ T6229] f2fs_iget+0x1b30/0x51c4 [ 85.455621][ T6229] f2fs_nfs_get_inode+0x80/0x118 [ 85.456459][ T6229] generic_fh_to_dentry+0x9c/0x104 [ 85.457299][ T6229] f2fs_fh_to_dentry+0x44/0x58 [ 85.458065][ T6229] exportfs_decode_fh_raw+0x10c/0x49c [ 85.458906][ T6229] exportfs_decode_fh+0x50/0x80 [ 85.459672][ T6229] do_handle_open+0x514/0x8e8 [ 85.460398][ T6229] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.461268][ T6229] invoke_syscall+0x98/0x2b8 [ 85.461928][ T6229] el0_svc_common+0x138/0x258 [ 85.462623][ T6229] do_el0_svc+0x58/0x14c [ 85.463297][ T6229] el0_svc+0x78/0x1e0 [ 85.463869][ T6229] el0t_64_sync_handler+0xcc/0xe4 [ 85.464536][ T6229] el0t_64_sync+0x1a0/0x1a4 [ 85.480592][ T6238] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 85.483690][ T6226] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 85.492803][ T6226] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.494030][ T6226] CPU: 0 PID: 6226 Comm: syz.1.112 Tainted: G B syzkaller #0 [ 85.495353][ T6226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.496923][ T6226] Call trace: [ 85.497398][ T6226] dump_backtrace+0x0/0x43c [ 85.498171][ T6226] show_stack+0x2c/0x3c [ 85.498900][ T6226] __dump_stack+0x30/0x40 [ 85.499616][ T6226] dump_stack_lvl+0xf8/0x160 [ 85.500356][ T6226] dump_stack+0x1c/0x5c [ 85.501035][ T6226] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.501928][ T6226] f2fs_iget+0x1b30/0x51c4 [ 85.502667][ T6226] f2fs_nfs_get_inode+0x80/0x118 [ 85.503457][ T6226] generic_fh_to_dentry+0x9c/0x104 [ 85.504226][ T6226] f2fs_fh_to_dentry+0x44/0x58 [ 85.505031][ T6226] exportfs_decode_fh_raw+0x10c/0x49c [ 85.505960][ T6226] exportfs_decode_fh+0x50/0x80 [ 85.506786][ T6226] do_handle_open+0x514/0x8e8 [ 85.507604][ T6226] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.508534][ T6226] invoke_syscall+0x98/0x2b8 [ 85.509319][ T6226] el0_svc_common+0x138/0x258 [ 85.510096][ T6226] do_el0_svc+0x58/0x14c [ 85.510801][ T6226] el0_svc+0x78/0x1e0 [ 85.511375][ T6226] el0t_64_sync_handler+0xcc/0xe4 [ 85.512157][ T6226] el0t_64_sync+0x1a0/0x1a4 [ 85.516034][ T6238] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.517337][ T6238] CPU: 0 PID: 6238 Comm: syz.3.114 Tainted: G B syzkaller #0 [ 85.518639][ T6238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.520164][ T6238] Call trace: [ 85.520652][ T6238] dump_backtrace+0x0/0x43c [ 85.521351][ T6238] show_stack+0x2c/0x3c [ 85.521947][ T6238] __dump_stack+0x30/0x40 [ 85.522610][ T6238] dump_stack_lvl+0xf8/0x160 [ 85.523334][ T6238] dump_stack+0x1c/0x5c [ 85.523929][ T6238] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.524760][ T6238] f2fs_iget+0x1b30/0x51c4 [ 85.525371][ T6238] f2fs_nfs_get_inode+0x80/0x118 [ 85.526067][ T6238] generic_fh_to_dentry+0x9c/0x104 [ 85.526790][ T6238] f2fs_fh_to_dentry+0x44/0x58 [ 85.527507][ T6238] exportfs_decode_fh_raw+0x10c/0x49c [ 85.528323][ T6238] exportfs_decode_fh+0x50/0x80 [ 85.529007][ T6238] do_handle_open+0x514/0x8e8 [ 85.529696][ T6238] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.530699][ T6238] invoke_syscall+0x98/0x2b8 [ 85.531474][ T6238] el0_svc_common+0x138/0x258 [ 85.532287][ T6238] do_el0_svc+0x58/0x14c [ 85.533019][ T6238] el0_svc+0x78/0x1e0 [ 85.533665][ T6238] el0t_64_sync_handler+0xcc/0xe4 [ 85.534488][ T6238] el0t_64_sync+0x1a0/0x1a4 [ 85.542628][ T6229] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.548426][ T6261] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.549624][ T6261] CPU: 1 PID: 6261 Comm: syz.2.113 Tainted: G B syzkaller #0 [ 85.550908][ T6261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.552464][ T6261] Call trace: [ 85.552961][ T6261] dump_backtrace+0x0/0x43c [ 85.553667][ T6261] show_stack+0x2c/0x3c [ 85.554294][ T6261] __dump_stack+0x30/0x40 [ 85.554940][ T6261] dump_stack_lvl+0xf8/0x160 [ 85.555660][ T6261] dump_stack+0x1c/0x5c [ 85.556280][ T6261] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.557095][ T6261] f2fs_iget+0x1b30/0x51c4 [ 85.557763][ T6261] f2fs_nfs_get_inode+0x80/0x118 [ 85.558456][ T6261] generic_fh_to_dentry+0x9c/0x104 [ 85.559231][ T6261] f2fs_fh_to_dentry+0x44/0x58 [ 85.559972][ T6261] exportfs_decode_fh_raw+0x10c/0x49c [ 85.560803][ T6261] exportfs_decode_fh+0x50/0x80 [ 85.561542][ T6261] do_handle_open+0x514/0x8e8 [ 85.562242][ T6261] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.563048][ T6261] invoke_syscall+0x98/0x2b8 [ 85.563739][ T6261] el0_svc_common+0x138/0x258 [ 85.564431][ T6261] do_el0_svc+0x58/0x14c [ 85.565065][ T6261] el0_svc+0x78/0x1e0 [ 85.565617][ T6261] el0t_64_sync_handler+0xcc/0xe4 [ 85.566360][ T6261] el0t_64_sync+0x1a0/0x1a4 [ 85.567834][ T6238] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.570229][ T6262] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.571444][ T6262] CPU: 0 PID: 6262 Comm: syz.3.114 Tainted: G B syzkaller #0 [ 85.572817][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.574429][ T6262] Call trace: [ 85.574929][ T6262] dump_backtrace+0x0/0x43c [ 85.575700][ T6262] show_stack+0x2c/0x3c [ 85.576344][ T6262] __dump_stack+0x30/0x40 [ 85.577060][ T6262] dump_stack_lvl+0xf8/0x160 [ 85.577783][ T6262] dump_stack+0x1c/0x5c [ 85.578410][ T6262] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.579246][ T6262] f2fs_iget+0x1b30/0x51c4 [ 85.579917][ T6262] f2fs_nfs_get_inode+0x80/0x118 [ 85.580712][ T6262] generic_fh_to_dentry+0x9c/0x104 [ 85.581573][ T6262] f2fs_fh_to_dentry+0x44/0x58 [ 85.582303][ T6262] exportfs_decode_fh_raw+0x10c/0x49c [ 85.583115][ T6262] exportfs_decode_fh+0x50/0x80 [ 85.583875][ T6262] do_handle_open+0x514/0x8e8 [ 85.584617][ T6262] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.585493][ T6262] invoke_syscall+0x98/0x2b8 [ 85.586241][ T6262] el0_svc_common+0x138/0x258 [ 85.586982][ T6262] do_el0_svc+0x58/0x14c [ 85.587604][ T6262] el0_svc+0x78/0x1e0 [ 85.588242][ T6262] el0t_64_sync_handler+0xcc/0xe4 [ 85.589038][ T6262] el0t_64_sync+0x1a0/0x1a4 [ 85.592721][ T6226] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.594729][ T6263] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.595869][ T6263] CPU: 0 PID: 6263 Comm: syz.1.112 Tainted: G B syzkaller #0 [ 85.597188][ T6263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.598739][ T6263] Call trace: [ 85.599240][ T6263] dump_backtrace+0x0/0x43c [ 85.599879][ T6263] show_stack+0x2c/0x3c [ 85.600521][ T6263] __dump_stack+0x30/0x40 [ 85.601178][ T6263] dump_stack_lvl+0xf8/0x160 [ 85.601851][ T6263] dump_stack+0x1c/0x5c [ 85.601859][ T6261] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.602487][ T6263] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.605065][ T6263] f2fs_iget+0x1b30/0x51c4 [ 85.605707][ T6263] f2fs_nfs_get_inode+0x80/0x118 [ 85.606460][ T6263] generic_fh_to_dentry+0x9c/0x104 [ 85.607186][ T6263] f2fs_fh_to_dentry+0x44/0x58 [ 85.607858][ T6263] exportfs_decode_fh_raw+0x10c/0x49c [ 85.608651][ T6263] exportfs_decode_fh+0x50/0x80 [ 85.609379][ T6263] do_handle_open+0x514/0x8e8 [ 85.610084][ T6263] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.610929][ T6263] invoke_syscall+0x98/0x2b8 [ 85.611623][ T6263] el0_svc_common+0x138/0x258 [ 85.612400][ T6263] do_el0_svc+0x58/0x14c [ 85.613037][ T6263] el0_svc+0x78/0x1e0 [ 85.613646][ T6263] el0t_64_sync_handler+0xcc/0xe4 [ 85.614361][ T6263] el0t_64_sync+0x1a0/0x1a4 [ 85.625097][ T6260] loop0: detected capacity change from 0 to 40427 [ 85.651857][ T6262] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.656577][ T6263] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.664240][ T6248] loop4: detected capacity change from 0 to 40427 [ 85.692398][ T6260] F2FS-fs (loop0): Found nat_bits in checkpoint [ 85.708735][ T6260] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 85.719870][ T6260] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.721093][ T6260] CPU: 1 PID: 6260 Comm: syz.0.116 Tainted: G B syzkaller #0 [ 85.722425][ T6260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.723929][ T6260] Call trace: [ 85.724411][ T6260] dump_backtrace+0x0/0x43c [ 85.725088][ T6260] show_stack+0x2c/0x3c [ 85.725707][ T6260] __dump_stack+0x30/0x40 [ 85.726366][ T6260] dump_stack_lvl+0xf8/0x160 [ 85.727068][ T6260] dump_stack+0x1c/0x5c [ 85.727677][ T6260] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.728454][ T6260] f2fs_iget+0x1b30/0x51c4 [ 85.729070][ T6260] f2fs_nfs_get_inode+0x80/0x118 [ 85.729773][ T6260] generic_fh_to_dentry+0x9c/0x104 [ 85.730553][ T6260] f2fs_fh_to_dentry+0x44/0x58 [ 85.731256][ T6260] exportfs_decode_fh_raw+0x10c/0x49c [ 85.732028][ T6260] exportfs_decode_fh+0x50/0x80 [ 85.732751][ T6260] do_handle_open+0x514/0x8e8 [ 85.733443][ T6260] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.734310][ T6260] invoke_syscall+0x98/0x2b8 [ 85.735002][ T6260] el0_svc_common+0x138/0x258 [ 85.735661][ T6260] do_el0_svc+0x58/0x14c [ 85.736247][ T6260] el0_svc+0x78/0x1e0 [ 85.736847][ T6260] el0t_64_sync_handler+0xcc/0xe4 [ 85.737633][ T6260] el0t_64_sync+0x1a0/0x1a4 [ 85.741340][ T6248] F2FS-fs (loop4): Found nat_bits in checkpoint [ 85.763968][ T6265] loop2: detected capacity change from 0 to 40427 [ 85.769160][ T6248] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 85.770869][ T6248] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.782725][ T6260] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.784092][ T6248] CPU: 0 PID: 6248 Comm: syz.4.115 Tainted: G B syzkaller #0 [ 85.785731][ T6248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.787172][ T6248] Call trace: [ 85.787655][ T6248] dump_backtrace+0x0/0x43c [ 85.788280][ T6248] show_stack+0x2c/0x3c [ 85.788886][ T6248] __dump_stack+0x30/0x40 [ 85.789468][ T6248] dump_stack_lvl+0xf8/0x160 [ 85.790188][ T6248] dump_stack+0x1c/0x5c [ 85.790805][ T6248] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.791557][ T6248] f2fs_iget+0x1b30/0x51c4 [ 85.792211][ T6248] f2fs_nfs_get_inode+0x80/0x118 [ 85.792940][ T6248] generic_fh_to_dentry+0x9c/0x104 [ 85.793654][ T6248] f2fs_fh_to_dentry+0x44/0x58 [ 85.794321][ T6248] exportfs_decode_fh_raw+0x10c/0x49c [ 85.795112][ T6248] exportfs_decode_fh+0x50/0x80 [ 85.795901][ T6248] do_handle_open+0x514/0x8e8 [ 85.796698][ T6248] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.797604][ T6248] invoke_syscall+0x98/0x2b8 [ 85.798298][ T6248] el0_svc_common+0x138/0x258 [ 85.798993][ T6248] do_el0_svc+0x58/0x14c [ 85.799685][ T6248] el0_svc+0x78/0x1e0 [ 85.800237][ T6248] el0t_64_sync_handler+0xcc/0xe4 [ 85.801017][ T6248] el0t_64_sync+0x1a0/0x1a4 [ 85.802256][ T6278] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.803476][ T6278] CPU: 1 PID: 6278 Comm: syz.0.116 Tainted: G B syzkaller #0 [ 85.804700][ T6278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.806156][ T6278] Call trace: [ 85.806627][ T6278] dump_backtrace+0x0/0x43c [ 85.807292][ T6278] show_stack+0x2c/0x3c [ 85.807914][ T6278] __dump_stack+0x30/0x40 [ 85.808519][ T6278] dump_stack_lvl+0xf8/0x160 [ 85.809200][ T6278] dump_stack+0x1c/0x5c [ 85.809781][ T6278] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.810585][ T6278] f2fs_iget+0x1b30/0x51c4 [ 85.811269][ T6278] f2fs_nfs_get_inode+0x80/0x118 [ 85.812008][ T6278] generic_fh_to_dentry+0x9c/0x104 [ 85.812741][ T6278] f2fs_fh_to_dentry+0x44/0x58 [ 85.813475][ T6278] exportfs_decode_fh_raw+0x10c/0x49c [ 85.814282][ T6278] exportfs_decode_fh+0x50/0x80 [ 85.814968][ T6278] do_handle_open+0x514/0x8e8 [ 85.815692][ T6278] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.816548][ T6278] invoke_syscall+0x98/0x2b8 [ 85.817215][ T6278] el0_svc_common+0x138/0x258 [ 85.817891][ T6278] do_el0_svc+0x58/0x14c [ 85.818501][ T6278] el0_svc+0x78/0x1e0 [ 85.819039][ T6278] el0t_64_sync_handler+0xcc/0xe4 [ 85.819761][ T6278] el0t_64_sync+0x1a0/0x1a4 [ 85.824145][ T6248] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.831935][ T6279] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.841051][ T6278] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.845580][ T6279] CPU: 0 PID: 6279 Comm: syz.4.115 Tainted: G B syzkaller #0 [ 85.846921][ T6279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.848415][ T6279] Call trace: [ 85.848903][ T6279] dump_backtrace+0x0/0x43c [ 85.849593][ T6279] show_stack+0x2c/0x3c [ 85.850251][ T6279] __dump_stack+0x30/0x40 [ 85.850938][ T6279] dump_stack_lvl+0xf8/0x160 [ 85.851589][ T6279] dump_stack+0x1c/0x5c [ 85.852241][ T6279] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.853084][ T6279] f2fs_iget+0x1b30/0x51c4 [ 85.853771][ T6279] f2fs_nfs_get_inode+0x80/0x118 [ 85.854515][ T6279] generic_fh_to_dentry+0x9c/0x104 [ 85.855284][ T6279] f2fs_fh_to_dentry+0x44/0x58 [ 85.855981][ T6279] exportfs_decode_fh_raw+0x10c/0x49c [ 85.856806][ T6279] exportfs_decode_fh+0x50/0x80 [ 85.857505][ T6279] do_handle_open+0x514/0x8e8 [ 85.858183][ T6279] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.859039][ T6279] invoke_syscall+0x98/0x2b8 [ 85.859731][ T6279] el0_svc_common+0x138/0x258 [ 85.860434][ T6279] do_el0_svc+0x58/0x14c [ 85.861062][ T6279] el0_svc+0x78/0x1e0 [ 85.861667][ T6279] el0t_64_sync_handler+0xcc/0xe4 [ 85.862459][ T6279] el0t_64_sync+0x1a0/0x1a4 [ 85.881786][ T6279] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 85.910685][ T6270] loop1: detected capacity change from 0 to 40427 [ 85.916248][ T6265] F2FS-fs (loop2): Found nat_bits in checkpoint [ 85.942352][ T6265] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 85.954846][ T6265] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.956091][ T6265] CPU: 0 PID: 6265 Comm: syz.2.117 Tainted: G B syzkaller #0 [ 85.957493][ T6265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.959069][ T6265] Call trace: [ 85.959564][ T6265] dump_backtrace+0x0/0x43c [ 85.960268][ T6265] show_stack+0x2c/0x3c [ 85.960932][ T6265] __dump_stack+0x30/0x40 [ 85.961633][ T6265] dump_stack_lvl+0xf8/0x160 [ 85.962410][ T6265] dump_stack+0x1c/0x5c [ 85.963051][ T6265] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.963827][ T6265] f2fs_iget+0x1b30/0x51c4 [ 85.964523][ T6265] f2fs_nfs_get_inode+0x80/0x118 [ 85.965298][ T6265] generic_fh_to_dentry+0x9c/0x104 [ 85.966107][ T6265] f2fs_fh_to_dentry+0x44/0x58 [ 85.966870][ T6265] exportfs_decode_fh_raw+0x10c/0x49c [ 85.967718][ T6265] exportfs_decode_fh+0x50/0x80 [ 85.968461][ T6265] do_handle_open+0x514/0x8e8 [ 85.969143][ T6265] __arm64_sys_open_by_handle_at+0x80/0x94 [ 85.970015][ T6265] invoke_syscall+0x98/0x2b8 [ 85.970727][ T6265] el0_svc_common+0x138/0x258 [ 85.971382][ T6265] do_el0_svc+0x58/0x14c [ 85.971999][ T6265] el0_svc+0x78/0x1e0 [ 85.972610][ T6265] el0t_64_sync_handler+0xcc/0xe4 [ 85.973350][ T6265] el0t_64_sync+0x1a0/0x1a4 [ 85.977567][ T6270] F2FS-fs (loop1): Found nat_bits in checkpoint [ 85.987684][ T6270] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 85.989647][ T6270] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 85.990781][ T6270] CPU: 0 PID: 6270 Comm: syz.1.119 Tainted: G B syzkaller #0 [ 85.992104][ T6270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 85.993731][ T6270] Call trace: [ 85.994256][ T6270] dump_backtrace+0x0/0x43c [ 85.994955][ T6270] show_stack+0x2c/0x3c [ 85.995586][ T6270] __dump_stack+0x30/0x40 [ 85.996254][ T6270] dump_stack_lvl+0xf8/0x160 [ 85.997009][ T6270] dump_stack+0x1c/0x5c [ 85.997645][ T6270] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 85.998360][ T6270] f2fs_iget+0x1b30/0x51c4 [ 85.999010][ T6270] f2fs_nfs_get_inode+0x80/0x118 [ 85.999693][ T6270] generic_fh_to_dentry+0x9c/0x104 [ 86.000430][ T6270] f2fs_fh_to_dentry+0x44/0x58 [ 86.001134][ T6270] exportfs_decode_fh_raw+0x10c/0x49c [ 86.001939][ T6270] exportfs_decode_fh+0x50/0x80 [ 86.002684][ T6270] do_handle_open+0x514/0x8e8 [ 86.003373][ T6270] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.004247][ T6270] invoke_syscall+0x98/0x2b8 [ 86.004951][ T6270] el0_svc_common+0x138/0x258 [ 86.005619][ T6270] do_el0_svc+0x58/0x14c [ 86.006210][ T6270] el0_svc+0x78/0x1e0 [ 86.006791][ T6270] el0t_64_sync_handler+0xcc/0xe4 [ 86.007508][ T6270] el0t_64_sync+0x1a0/0x1a4 [ 86.032015][ T6265] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.033982][ T6270] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.039704][ T6270] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.040906][ T6270] CPU: 0 PID: 6270 Comm: syz.1.119 Tainted: G B syzkaller #0 [ 86.042208][ T6270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.043794][ T6270] Call trace: [ 86.044280][ T6270] dump_backtrace+0x0/0x43c [ 86.045002][ T6270] show_stack+0x2c/0x3c [ 86.045643][ T6270] __dump_stack+0x30/0x40 [ 86.046346][ T6270] dump_stack_lvl+0xf8/0x160 [ 86.047050][ T6270] dump_stack+0x1c/0x5c [ 86.047671][ T6270] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.048458][ T6270] f2fs_iget+0x1b30/0x51c4 [ 86.049094][ T6270] f2fs_nfs_get_inode+0x80/0x118 [ 86.049827][ T6270] generic_fh_to_dentry+0x9c/0x104 [ 86.050640][ T6270] f2fs_fh_to_dentry+0x44/0x58 [ 86.051417][ T6270] exportfs_decode_fh_raw+0x10c/0x49c [ 86.052275][ T6270] exportfs_decode_fh+0x50/0x80 [ 86.053088][ T6270] do_handle_open+0x514/0x8e8 [ 86.053835][ T6270] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.054716][ T6270] invoke_syscall+0x98/0x2b8 [ 86.055386][ T6270] el0_svc_common+0x138/0x258 [ 86.056076][ T6270] do_el0_svc+0x58/0x14c [ 86.056713][ T6270] el0_svc+0x78/0x1e0 [ 86.057303][ T6270] el0t_64_sync_handler+0xcc/0xe4 [ 86.058053][ T6270] el0t_64_sync+0x1a0/0x1a4 [ 86.060748][ T6292] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.064920][ T6292] CPU: 0 PID: 6292 Comm: syz.2.117 Tainted: G B syzkaller #0 [ 86.066248][ T6292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.067834][ T6292] Call trace: [ 86.068362][ T6292] dump_backtrace+0x0/0x43c [ 86.069090][ T6292] show_stack+0x2c/0x3c [ 86.069761][ T6292] __dump_stack+0x30/0x40 [ 86.070416][ T6292] dump_stack_lvl+0xf8/0x160 [ 86.071098][ T6292] dump_stack+0x1c/0x5c [ 86.071759][ T6292] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.072574][ T6292] f2fs_iget+0x1b30/0x51c4 [ 86.073294][ T6292] f2fs_nfs_get_inode+0x80/0x118 [ 86.074072][ T6292] generic_fh_to_dentry+0x9c/0x104 [ 86.074847][ T6292] f2fs_fh_to_dentry+0x44/0x58 [ 86.075568][ T6292] exportfs_decode_fh_raw+0x10c/0x49c [ 86.076409][ T6292] exportfs_decode_fh+0x50/0x80 [ 86.077117][ T6292] do_handle_open+0x514/0x8e8 [ 86.077819][ T6292] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.078679][ T6292] invoke_syscall+0x98/0x2b8 [ 86.079353][ T6292] el0_svc_common+0x138/0x258 [ 86.080018][ T6292] do_el0_svc+0x58/0x14c [ 86.080661][ T6292] el0_svc+0x78/0x1e0 [ 86.081271][ T6292] el0t_64_sync_handler+0xcc/0xe4 [ 86.082048][ T6292] el0t_64_sync+0x1a0/0x1a4 [ 86.093239][ T6277] loop3: detected capacity change from 0 to 40427 [ 86.094420][ T6270] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.096396][ T6292] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.141551][ T6290] loop0: detected capacity change from 0 to 40427 1970/01/01 00:01:26 executed programs: 116 [ 86.147724][ T6277] F2FS-fs (loop3): Found nat_bits in checkpoint [ 86.169490][ T6277] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 86.171141][ T6277] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.173146][ T6277] CPU: 0 PID: 6277 Comm: syz.3.118 Tainted: G B syzkaller #0 [ 86.174498][ T6277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.174807][ T6285] loop4: detected capacity change from 0 to 40427 [ 86.176039][ T6277] Call trace: [ 86.176046][ T6277] dump_backtrace+0x0/0x43c [ 86.178238][ T6277] show_stack+0x2c/0x3c [ 86.178910][ T6277] __dump_stack+0x30/0x40 [ 86.179579][ T6277] dump_stack_lvl+0xf8/0x160 [ 86.180280][ T6277] dump_stack+0x1c/0x5c [ 86.180904][ T6277] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.181729][ T6277] f2fs_iget+0x1b30/0x51c4 [ 86.182440][ T6277] f2fs_nfs_get_inode+0x80/0x118 [ 86.183146][ T6277] generic_fh_to_dentry+0x9c/0x104 [ 86.183921][ T6277] f2fs_fh_to_dentry+0x44/0x58 [ 86.184621][ T6277] exportfs_decode_fh_raw+0x10c/0x49c [ 86.185423][ T6277] exportfs_decode_fh+0x50/0x80 [ 86.186206][ T6277] do_handle_open+0x514/0x8e8 [ 86.186961][ T6277] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.187910][ T6277] invoke_syscall+0x98/0x2b8 [ 86.188649][ T6277] el0_svc_common+0x138/0x258 [ 86.189374][ T6277] do_el0_svc+0x58/0x14c [ 86.189973][ T6277] el0_svc+0x78/0x1e0 [ 86.190609][ T6277] el0t_64_sync_handler+0xcc/0xe4 [ 86.191383][ T6277] el0t_64_sync+0x1a0/0x1a4 [ 86.200689][ T6277] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.202927][ T6277] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.204174][ T6277] CPU: 0 PID: 6277 Comm: syz.3.118 Tainted: G B syzkaller #0 [ 86.205575][ T6277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.207073][ T6277] Call trace: [ 86.207576][ T6277] dump_backtrace+0x0/0x43c [ 86.208297][ T6277] show_stack+0x2c/0x3c [ 86.208996][ T6277] __dump_stack+0x30/0x40 [ 86.209699][ T6277] dump_stack_lvl+0xf8/0x160 [ 86.210431][ T6277] dump_stack+0x1c/0x5c [ 86.211085][ T6277] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.211930][ T6277] f2fs_iget+0x1b30/0x51c4 [ 86.212635][ T6277] f2fs_nfs_get_inode+0x80/0x118 [ 86.213393][ T6277] generic_fh_to_dentry+0x9c/0x104 [ 86.214150][ T6277] f2fs_fh_to_dentry+0x44/0x58 [ 86.214865][ T6277] exportfs_decode_fh_raw+0x10c/0x49c [ 86.215664][ T6277] exportfs_decode_fh+0x50/0x80 [ 86.216408][ T6277] do_handle_open+0x514/0x8e8 [ 86.217111][ T6277] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.217986][ T6277] invoke_syscall+0x98/0x2b8 [ 86.218690][ T6277] el0_svc_common+0x138/0x258 [ 86.219365][ T6277] do_el0_svc+0x58/0x14c [ 86.220011][ T6277] el0_svc+0x78/0x1e0 [ 86.220607][ T6277] el0t_64_sync_handler+0xcc/0xe4 [ 86.221301][ T6277] el0t_64_sync+0x1a0/0x1a4 [ 86.238231][ T6277] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.261109][ T6290] F2FS-fs (loop0): Found nat_bits in checkpoint [ 86.278542][ T6285] F2FS-fs (loop4): Found nat_bits in checkpoint [ 86.294339][ T6295] loop2: detected capacity change from 0 to 40427 [ 86.295509][ T6290] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 86.297029][ T6285] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 86.304146][ T6285] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.305900][ T6285] CPU: 0 PID: 6285 Comm: syz.4.121 Tainted: G B syzkaller #0 [ 86.307252][ T6285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.308876][ T6285] Call trace: [ 86.309435][ T6285] dump_backtrace+0x0/0x43c [ 86.310221][ T6285] show_stack+0x2c/0x3c [ 86.310924][ T6285] __dump_stack+0x30/0x40 [ 86.311668][ T6285] dump_stack_lvl+0xf8/0x160 [ 86.312378][ T6285] dump_stack+0x1c/0x5c [ 86.313065][ T6285] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.313916][ T6285] f2fs_iget+0x1b30/0x51c4 [ 86.314625][ T6285] f2fs_nfs_get_inode+0x80/0x118 [ 86.315388][ T6285] generic_fh_to_dentry+0x9c/0x104 [ 86.316196][ T6285] f2fs_fh_to_dentry+0x44/0x58 [ 86.316994][ T6285] exportfs_decode_fh_raw+0x10c/0x49c [ 86.317857][ T6285] exportfs_decode_fh+0x50/0x80 [ 86.318678][ T6285] do_handle_open+0x514/0x8e8 [ 86.319408][ T6285] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.320304][ T6285] invoke_syscall+0x98/0x2b8 [ 86.320998][ T6285] el0_svc_common+0x138/0x258 [ 86.321712][ T6285] do_el0_svc+0x58/0x14c [ 86.322369][ T6285] el0_svc+0x78/0x1e0 [ 86.322995][ T6285] el0t_64_sync_handler+0xcc/0xe4 [ 86.323774][ T6285] el0t_64_sync+0x1a0/0x1a4 [ 86.326966][ T6290] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.328238][ T6290] CPU: 0 PID: 6290 Comm: syz.0.120 Tainted: G B syzkaller #0 [ 86.329581][ T6290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.331059][ T6290] Call trace: [ 86.331483][ T6290] dump_backtrace+0x0/0x43c [ 86.332116][ T6290] show_stack+0x2c/0x3c [ 86.332824][ T6290] __dump_stack+0x30/0x40 [ 86.333526][ T6290] dump_stack_lvl+0xf8/0x160 [ 86.334268][ T6290] dump_stack+0x1c/0x5c [ 86.334960][ T6290] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.335716][ T6290] f2fs_iget+0x1b30/0x51c4 [ 86.336407][ T6290] f2fs_nfs_get_inode+0x80/0x118 [ 86.337142][ T6290] generic_fh_to_dentry+0x9c/0x104 [ 86.337894][ T6290] f2fs_fh_to_dentry+0x44/0x58 [ 86.338598][ T6290] exportfs_decode_fh_raw+0x10c/0x49c [ 86.339415][ T6290] exportfs_decode_fh+0x50/0x80 [ 86.340135][ T6290] do_handle_open+0x514/0x8e8 [ 86.340869][ T6290] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.341699][ T6290] invoke_syscall+0x98/0x2b8 [ 86.342407][ T6290] el0_svc_common+0x138/0x258 [ 86.343086][ T6290] do_el0_svc+0x58/0x14c [ 86.343753][ T6290] el0_svc+0x78/0x1e0 [ 86.344318][ T6290] el0t_64_sync_handler+0xcc/0xe4 [ 86.345082][ T6290] el0t_64_sync+0x1a0/0x1a4 [ 86.371149][ T6295] F2FS-fs (loop2): Found nat_bits in checkpoint [ 86.387355][ T6290] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.392652][ T6295] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 86.394227][ T6285] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.396430][ T6295] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.397568][ T6295] CPU: 0 PID: 6295 Comm: syz.2.123 Tainted: G B syzkaller #0 [ 86.399009][ T6295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.400693][ T6295] Call trace: [ 86.401220][ T6295] dump_backtrace+0x0/0x43c [ 86.401926][ T6295] show_stack+0x2c/0x3c [ 86.402561][ T6295] __dump_stack+0x30/0x40 [ 86.403293][ T6295] dump_stack_lvl+0xf8/0x160 [ 86.404075][ T6295] dump_stack+0x1c/0x5c [ 86.404772][ T6295] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.405623][ T6295] f2fs_iget+0x1b30/0x51c4 [ 86.406368][ T6295] f2fs_nfs_get_inode+0x80/0x118 [ 86.407153][ T6295] generic_fh_to_dentry+0x9c/0x104 [ 86.407947][ T6295] f2fs_fh_to_dentry+0x44/0x58 [ 86.408674][ T6295] exportfs_decode_fh_raw+0x10c/0x49c [ 86.409513][ T6295] exportfs_decode_fh+0x50/0x80 [ 86.410278][ T6295] do_handle_open+0x514/0x8e8 [ 86.410959][ T6295] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.411941][ T6295] invoke_syscall+0x98/0x2b8 [ 86.412658][ T6295] el0_svc_common+0x138/0x258 [ 86.413385][ T6295] do_el0_svc+0x58/0x14c [ 86.414024][ T6295] el0_svc+0x78/0x1e0 [ 86.414639][ T6295] el0t_64_sync_handler+0xcc/0xe4 [ 86.415427][ T6295] el0t_64_sync+0x1a0/0x1a4 [ 86.421086][ T6316] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.422629][ T6316] CPU: 0 PID: 6316 Comm: syz.4.121 Tainted: G B syzkaller #0 [ 86.422798][ T6311] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.423977][ T6316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.426772][ T6316] Call trace: [ 86.427266][ T6316] dump_backtrace+0x0/0x43c [ 86.427974][ T6316] show_stack+0x2c/0x3c [ 86.428611][ T6316] __dump_stack+0x30/0x40 [ 86.429234][ T6316] dump_stack_lvl+0xf8/0x160 [ 86.429915][ T6316] dump_stack+0x1c/0x5c [ 86.430492][ T6316] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.431251][ T6316] f2fs_iget+0x1b30/0x51c4 [ 86.431926][ T6316] f2fs_nfs_get_inode+0x80/0x118 [ 86.432706][ T6316] generic_fh_to_dentry+0x9c/0x104 [ 86.433539][ T6316] f2fs_fh_to_dentry+0x44/0x58 [ 86.434300][ T6316] exportfs_decode_fh_raw+0x10c/0x49c [ 86.435120][ T6316] exportfs_decode_fh+0x50/0x80 [ 86.435583][ T6308] loop1: detected capacity change from 0 to 40427 [ 86.435854][ T6316] do_handle_open+0x514/0x8e8 [ 86.437575][ T6316] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.438495][ T6316] invoke_syscall+0x98/0x2b8 [ 86.439237][ T6316] el0_svc_common+0x138/0x258 [ 86.439997][ T6316] do_el0_svc+0x58/0x14c [ 86.440627][ T6316] el0_svc+0x78/0x1e0 [ 86.441187][ T6316] el0t_64_sync_handler+0xcc/0xe4 [ 86.442003][ T6316] el0t_64_sync+0x1a0/0x1a4 [ 86.442724][ T6311] CPU: 1 PID: 6311 Comm: syz.0.120 Tainted: G B syzkaller #0 [ 86.444132][ T6311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.445845][ T6311] Call trace: [ 86.446402][ T6311] dump_backtrace+0x0/0x43c [ 86.447132][ T6311] show_stack+0x2c/0x3c [ 86.447832][ T6311] __dump_stack+0x30/0x40 [ 86.448493][ T6311] dump_stack_lvl+0xf8/0x160 [ 86.449225][ T6311] dump_stack+0x1c/0x5c [ 86.449841][ T6311] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.450631][ T6311] f2fs_iget+0x1b30/0x51c4 [ 86.451308][ T6311] f2fs_nfs_get_inode+0x80/0x118 [ 86.452052][ T6311] generic_fh_to_dentry+0x9c/0x104 [ 86.452815][ T6311] f2fs_fh_to_dentry+0x44/0x58 [ 86.453573][ T6311] exportfs_decode_fh_raw+0x10c/0x49c [ 86.454435][ T6311] exportfs_decode_fh+0x50/0x80 [ 86.455195][ T6311] do_handle_open+0x514/0x8e8 [ 86.455994][ T6311] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.456935][ T6311] invoke_syscall+0x98/0x2b8 [ 86.457692][ T6311] el0_svc_common+0x138/0x258 [ 86.458414][ T6311] do_el0_svc+0x58/0x14c [ 86.459069][ T6311] el0_svc+0x78/0x1e0 [ 86.459686][ T6311] el0t_64_sync_handler+0xcc/0xe4 [ 86.460479][ T6311] el0t_64_sync+0x1a0/0x1a4 [ 86.472349][ T6295] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.474470][ T6317] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.475744][ T6317] CPU: 1 PID: 6317 Comm: syz.2.123 Tainted: G B syzkaller #0 [ 86.477017][ T6317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.478551][ T6317] Call trace: [ 86.479016][ T6317] dump_backtrace+0x0/0x43c [ 86.479636][ T6317] show_stack+0x2c/0x3c [ 86.480218][ T6317] __dump_stack+0x30/0x40 [ 86.480832][ T6317] dump_stack_lvl+0xf8/0x160 [ 86.481458][ T6317] dump_stack+0x1c/0x5c [ 86.481822][ T6316] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.482032][ T6317] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.484544][ T6317] f2fs_iget+0x1b30/0x51c4 [ 86.485235][ T6317] f2fs_nfs_get_inode+0x80/0x118 [ 86.485943][ T6317] generic_fh_to_dentry+0x9c/0x104 [ 86.486694][ T6317] f2fs_fh_to_dentry+0x44/0x58 [ 86.487403][ T6317] exportfs_decode_fh_raw+0x10c/0x49c [ 86.488178][ T6317] exportfs_decode_fh+0x50/0x80 [ 86.488899][ T6317] do_handle_open+0x514/0x8e8 [ 86.489626][ T6317] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.490461][ T6317] invoke_syscall+0x98/0x2b8 [ 86.491133][ T6317] el0_svc_common+0x138/0x258 [ 86.491824][ T6317] do_el0_svc+0x58/0x14c [ 86.492438][ T6317] el0_svc+0x78/0x1e0 [ 86.492989][ T6317] el0t_64_sync_handler+0xcc/0xe4 [ 86.493746][ T6317] el0t_64_sync+0x1a0/0x1a4 [ 86.503897][ T6311] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.505904][ T6317] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.534190][ T6305] loop3: detected capacity change from 0 to 40427 [ 86.536141][ T6308] F2FS-fs (loop1): Found nat_bits in checkpoint [ 86.554410][ T6308] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 86.556185][ T6308] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.557403][ T6308] CPU: 1 PID: 6308 Comm: syz.1.122 Tainted: G B syzkaller #0 [ 86.558734][ T6308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.560261][ T6308] Call trace: [ 86.560759][ T6308] dump_backtrace+0x0/0x43c [ 86.561430][ T6308] show_stack+0x2c/0x3c [ 86.562041][ T6308] __dump_stack+0x30/0x40 [ 86.562650][ T6308] dump_stack_lvl+0xf8/0x160 [ 86.563354][ T6308] dump_stack+0x1c/0x5c [ 86.563945][ T6308] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.564721][ T6308] f2fs_iget+0x1b30/0x51c4 [ 86.565365][ T6308] f2fs_nfs_get_inode+0x80/0x118 [ 86.566053][ T6308] generic_fh_to_dentry+0x9c/0x104 [ 86.566818][ T6308] f2fs_fh_to_dentry+0x44/0x58 [ 86.567515][ T6308] exportfs_decode_fh_raw+0x10c/0x49c [ 86.568290][ T6308] exportfs_decode_fh+0x50/0x80 [ 86.569008][ T6308] do_handle_open+0x514/0x8e8 [ 86.569706][ T6308] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.570624][ T6308] invoke_syscall+0x98/0x2b8 [ 86.571284][ T6308] el0_svc_common+0x138/0x258 [ 86.571997][ T6308] do_el0_svc+0x58/0x14c [ 86.572638][ T6308] el0_svc+0x78/0x1e0 [ 86.573189][ T6308] el0t_64_sync_handler+0xcc/0xe4 [ 86.573917][ T6308] el0t_64_sync+0x1a0/0x1a4 [ 86.576405][ T6308] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.579080][ T6308] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.580293][ T6308] CPU: 1 PID: 6308 Comm: syz.1.122 Tainted: G B syzkaller #0 [ 86.581701][ T6308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.583311][ T6308] Call trace: [ 86.583819][ T6308] dump_backtrace+0x0/0x43c [ 86.584531][ T6308] show_stack+0x2c/0x3c [ 86.585203][ T6308] __dump_stack+0x30/0x40 [ 86.585859][ T6308] dump_stack_lvl+0xf8/0x160 [ 86.586525][ T6308] dump_stack+0x1c/0x5c [ 86.587124][ T6308] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.587904][ T6308] f2fs_iget+0x1b30/0x51c4 [ 86.588532][ T6308] f2fs_nfs_get_inode+0x80/0x118 [ 86.589238][ T6308] generic_fh_to_dentry+0x9c/0x104 [ 86.590015][ T6308] f2fs_fh_to_dentry+0x44/0x58 [ 86.590690][ T6308] exportfs_decode_fh_raw+0x10c/0x49c [ 86.591439][ T6308] exportfs_decode_fh+0x50/0x80 [ 86.592117][ T6308] do_handle_open+0x514/0x8e8 [ 86.592784][ T6308] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.593590][ T6308] invoke_syscall+0x98/0x2b8 [ 86.594300][ T6308] el0_svc_common+0x138/0x258 [ 86.594992][ T6308] do_el0_svc+0x58/0x14c [ 86.595688][ T6308] el0_svc+0x78/0x1e0 [ 86.596306][ T6308] el0t_64_sync_handler+0xcc/0xe4 [ 86.597047][ T6308] el0t_64_sync+0x1a0/0x1a4 [ 86.601312][ T6308] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.618531][ T6305] F2FS-fs (loop3): Found nat_bits in checkpoint [ 86.647377][ T6305] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 86.649109][ T6305] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.650301][ T6305] CPU: 1 PID: 6305 Comm: syz.3.124 Tainted: G B syzkaller #0 [ 86.651565][ T6305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.653118][ T6305] Call trace: [ 86.653561][ T6305] dump_backtrace+0x0/0x43c [ 86.654249][ T6305] show_stack+0x2c/0x3c [ 86.654874][ T6305] __dump_stack+0x30/0x40 [ 86.655553][ T6305] dump_stack_lvl+0xf8/0x160 [ 86.656243][ T6305] dump_stack+0x1c/0x5c [ 86.656859][ T6305] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.657680][ T6305] f2fs_iget+0x1b30/0x51c4 [ 86.658342][ T6305] f2fs_nfs_get_inode+0x80/0x118 [ 86.659089][ T6305] generic_fh_to_dentry+0x9c/0x104 [ 86.659847][ T6305] f2fs_fh_to_dentry+0x44/0x58 [ 86.660524][ T6305] exportfs_decode_fh_raw+0x10c/0x49c [ 86.661331][ T6305] exportfs_decode_fh+0x50/0x80 [ 86.662031][ T6305] do_handle_open+0x514/0x8e8 [ 86.662697][ T6305] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.663524][ T6305] invoke_syscall+0x98/0x2b8 [ 86.664170][ T6305] el0_svc_common+0x138/0x258 [ 86.664827][ T6305] do_el0_svc+0x58/0x14c [ 86.665475][ T6305] el0_svc+0x78/0x1e0 [ 86.666054][ T6305] el0t_64_sync_handler+0xcc/0xe4 [ 86.666749][ T6305] el0t_64_sync+0x1a0/0x1a4 [ 86.712114][ T6305] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.715734][ T6332] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.716895][ T6332] CPU: 0 PID: 6332 Comm: syz.3.124 Tainted: G B syzkaller #0 [ 86.718132][ T6332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.719537][ T6332] Call trace: [ 86.719997][ T6332] dump_backtrace+0x0/0x43c [ 86.720689][ T6332] show_stack+0x2c/0x3c [ 86.721311][ T6332] __dump_stack+0x30/0x40 [ 86.721947][ T6332] dump_stack_lvl+0xf8/0x160 [ 86.722672][ T6332] dump_stack+0x1c/0x5c [ 86.723318][ T6332] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.724136][ T6332] f2fs_iget+0x1b30/0x51c4 [ 86.724805][ T6332] f2fs_nfs_get_inode+0x80/0x118 [ 86.725614][ T6332] generic_fh_to_dentry+0x9c/0x104 [ 86.726392][ T6332] f2fs_fh_to_dentry+0x44/0x58 [ 86.727144][ T6332] exportfs_decode_fh_raw+0x10c/0x49c [ 86.727955][ T6332] exportfs_decode_fh+0x50/0x80 [ 86.728699][ T6332] do_handle_open+0x514/0x8e8 [ 86.729405][ T6332] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.730214][ T6332] invoke_syscall+0x98/0x2b8 [ 86.730888][ T6332] el0_svc_common+0x138/0x258 [ 86.731570][ T6332] do_el0_svc+0x58/0x14c [ 86.732207][ T6332] el0_svc+0x78/0x1e0 [ 86.732759][ T6332] el0t_64_sync_handler+0xcc/0xe4 [ 86.733477][ T6332] el0t_64_sync+0x1a0/0x1a4 [ 86.793680][ T6332] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.847088][ T6323] loop4: detected capacity change from 0 to 40427 [ 86.875674][ T6330] loop2: detected capacity change from 0 to 40427 [ 86.914424][ T6323] F2FS-fs (loop4): Found nat_bits in checkpoint [ 86.925174][ T6323] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 86.926945][ T6323] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.927434][ T6331] loop0: detected capacity change from 0 to 40427 [ 86.928250][ T6323] CPU: 0 PID: 6323 Comm: syz.4.125 Tainted: G B syzkaller #0 [ 86.930621][ T6323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.932239][ T6323] Call trace: [ 86.932739][ T6323] dump_backtrace+0x0/0x43c [ 86.933413][ T6323] show_stack+0x2c/0x3c [ 86.934070][ T6323] __dump_stack+0x30/0x40 [ 86.934735][ T6323] dump_stack_lvl+0xf8/0x160 [ 86.935516][ T6323] dump_stack+0x1c/0x5c [ 86.936227][ T6323] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.937099][ T6323] f2fs_iget+0x1b30/0x51c4 [ 86.937849][ T6323] f2fs_nfs_get_inode+0x80/0x118 [ 86.938617][ T6323] generic_fh_to_dentry+0x9c/0x104 [ 86.939452][ T6323] f2fs_fh_to_dentry+0x44/0x58 [ 86.940218][ T6323] exportfs_decode_fh_raw+0x10c/0x49c [ 86.941042][ T6323] exportfs_decode_fh+0x50/0x80 [ 86.941831][ T6323] do_handle_open+0x514/0x8e8 [ 86.942544][ T6323] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.943398][ T6323] invoke_syscall+0x98/0x2b8 [ 86.944086][ T6323] el0_svc_common+0x138/0x258 [ 86.944780][ T6323] do_el0_svc+0x58/0x14c [ 86.945462][ T6323] el0_svc+0x78/0x1e0 [ 86.946073][ T6323] el0t_64_sync_handler+0xcc/0xe4 [ 86.946837][ T6323] el0t_64_sync+0x1a0/0x1a4 [ 86.950432][ T6330] F2FS-fs (loop2): Found nat_bits in checkpoint [ 86.963785][ T6330] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 86.965867][ T6330] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 86.967023][ T6330] CPU: 0 PID: 6330 Comm: syz.2.127 Tainted: G B syzkaller #0 [ 86.968403][ T6330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 86.970011][ T6330] Call trace: [ 86.970537][ T6330] dump_backtrace+0x0/0x43c [ 86.971190][ T6330] show_stack+0x2c/0x3c [ 86.971853][ T6330] __dump_stack+0x30/0x40 [ 86.972517][ T6330] dump_stack_lvl+0xf8/0x160 [ 86.973211][ T6330] dump_stack+0x1c/0x5c [ 86.973847][ T6330] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 86.974637][ T6330] f2fs_iget+0x1b30/0x51c4 [ 86.975274][ T6330] f2fs_nfs_get_inode+0x80/0x118 [ 86.976000][ T6330] generic_fh_to_dentry+0x9c/0x104 [ 86.976785][ T6330] f2fs_fh_to_dentry+0x44/0x58 [ 86.977511][ T6330] exportfs_decode_fh_raw+0x10c/0x49c [ 86.978263][ T6330] exportfs_decode_fh+0x50/0x80 [ 86.978970][ T6330] do_handle_open+0x514/0x8e8 [ 86.979714][ T6330] __arm64_sys_open_by_handle_at+0x80/0x94 [ 86.980538][ T6330] invoke_syscall+0x98/0x2b8 [ 86.981211][ T6330] el0_svc_common+0x138/0x258 [ 86.981998][ T6330] do_el0_svc+0x58/0x14c [ 86.982685][ T6330] el0_svc+0x78/0x1e0 [ 86.983279][ T6330] el0t_64_sync_handler+0xcc/0xe4 [ 86.984014][ T6330] el0t_64_sync+0x1a0/0x1a4 [ 86.987556][ T6334] loop1: detected capacity change from 0 to 40427 [ 86.991700][ T6331] F2FS-fs (loop0): Found nat_bits in checkpoint [ 86.994353][ T6323] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.996402][ T6330] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 86.998810][ T6348] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.000107][ T6348] CPU: 0 PID: 6348 Comm: syz.4.125 Tainted: G B syzkaller #0 [ 87.001374][ T6348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.002929][ T6348] Call trace: [ 87.003436][ T6348] dump_backtrace+0x0/0x43c [ 87.004118][ T6348] show_stack+0x2c/0x3c [ 87.004742][ T6348] __dump_stack+0x30/0x40 [ 87.005431][ T6348] dump_stack_lvl+0xf8/0x160 [ 87.006153][ T6348] dump_stack+0x1c/0x5c [ 87.006794][ T6348] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.007623][ T6348] f2fs_iget+0x1b30/0x51c4 [ 87.008330][ T6348] f2fs_nfs_get_inode+0x80/0x118 [ 87.009119][ T6348] generic_fh_to_dentry+0x9c/0x104 [ 87.009887][ T6348] f2fs_fh_to_dentry+0x44/0x58 [ 87.010571][ T6348] exportfs_decode_fh_raw+0x10c/0x49c [ 87.011378][ T6348] exportfs_decode_fh+0x50/0x80 [ 87.012079][ T6348] do_handle_open+0x514/0x8e8 [ 87.012745][ T6348] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.013718][ T6348] invoke_syscall+0x98/0x2b8 [ 87.014406][ T6348] el0_svc_common+0x138/0x258 [ 87.015114][ T6348] do_el0_svc+0x58/0x14c [ 87.015765][ T6348] el0_svc+0x78/0x1e0 [ 87.016326][ T6348] el0t_64_sync_handler+0xcc/0xe4 [ 87.017074][ T6348] el0t_64_sync+0x1a0/0x1a4 [ 87.018624][ T6331] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 87.020045][ T6348] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.021506][ T6331] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.023086][ T6331] CPU: 1 PID: 6331 Comm: syz.0.126 Tainted: G B syzkaller #0 [ 87.024340][ T6331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.025773][ T6331] Call trace: [ 87.026243][ T6331] dump_backtrace+0x0/0x43c [ 87.026840][ T6331] show_stack+0x2c/0x3c [ 87.027438][ T6331] __dump_stack+0x30/0x40 [ 87.028041][ T6331] dump_stack_lvl+0xf8/0x160 [ 87.028739][ T6331] dump_stack+0x1c/0x5c [ 87.029361][ T6331] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.030132][ T6331] f2fs_iget+0x1b30/0x51c4 [ 87.030826][ T6331] f2fs_nfs_get_inode+0x80/0x118 [ 87.031548][ T6331] generic_fh_to_dentry+0x9c/0x104 [ 87.032292][ T6331] f2fs_fh_to_dentry+0x44/0x58 [ 87.032975][ T6331] exportfs_decode_fh_raw+0x10c/0x49c [ 87.033817][ T6331] exportfs_decode_fh+0x50/0x80 [ 87.034529][ T6331] do_handle_open+0x514/0x8e8 [ 87.035202][ T6331] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.036046][ T6331] invoke_syscall+0x98/0x2b8 [ 87.036689][ T6331] el0_svc_common+0x138/0x258 [ 87.037331][ T6331] do_el0_svc+0x58/0x14c [ 87.038019][ T6331] el0_svc+0x78/0x1e0 [ 87.038694][ T6331] el0t_64_sync_handler+0xcc/0xe4 [ 87.039561][ T6331] el0t_64_sync+0x1a0/0x1a4 [ 87.042226][ T6351] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.043439][ T6351] CPU: 1 PID: 6351 Comm: syz.2.127 Tainted: G B syzkaller #0 [ 87.044662][ T6351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.046122][ T6351] Call trace: [ 87.046598][ T6351] dump_backtrace+0x0/0x43c [ 87.047246][ T6351] show_stack+0x2c/0x3c [ 87.047842][ T6351] __dump_stack+0x30/0x40 [ 87.048512][ T6351] dump_stack_lvl+0xf8/0x160 [ 87.049217][ T6351] dump_stack+0x1c/0x5c [ 87.049814][ T6351] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.050537][ T6351] f2fs_iget+0x1b30/0x51c4 [ 87.051163][ T6351] f2fs_nfs_get_inode+0x80/0x118 [ 87.051914][ T6351] generic_fh_to_dentry+0x9c/0x104 [ 87.052663][ T6351] f2fs_fh_to_dentry+0x44/0x58 [ 87.053416][ T6351] exportfs_decode_fh_raw+0x10c/0x49c [ 87.054224][ T6351] exportfs_decode_fh+0x50/0x80 [ 87.054996][ T6351] do_handle_open+0x514/0x8e8 [ 87.055719][ T6351] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.056575][ T6351] invoke_syscall+0x98/0x2b8 [ 87.057257][ T6351] el0_svc_common+0x138/0x258 [ 87.057944][ T6351] do_el0_svc+0x58/0x14c [ 87.058604][ T6351] el0_svc+0x78/0x1e0 [ 87.059211][ T6351] el0t_64_sync_handler+0xcc/0xe4 [ 87.060035][ T6351] el0t_64_sync+0x1a0/0x1a4 [ 87.072738][ T6334] F2FS-fs (loop1): Found nat_bits in checkpoint [ 87.095540][ T6334] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 87.097939][ T6334] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.099410][ T6334] CPU: 0 PID: 6334 Comm: syz.1.128 Tainted: G B syzkaller #0 [ 87.100822][ T6334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.102497][ T6334] Call trace: [ 87.103009][ T6334] dump_backtrace+0x0/0x43c [ 87.103716][ T6334] show_stack+0x2c/0x3c [ 87.104372][ T6334] __dump_stack+0x30/0x40 [ 87.105046][ T6334] dump_stack_lvl+0xf8/0x160 [ 87.105773][ T6334] dump_stack+0x1c/0x5c [ 87.106470][ T6334] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.107370][ T6334] f2fs_iget+0x1b30/0x51c4 [ 87.108160][ T6334] f2fs_nfs_get_inode+0x80/0x118 [ 87.109001][ T6334] generic_fh_to_dentry+0x9c/0x104 [ 87.109880][ T6334] f2fs_fh_to_dentry+0x44/0x58 [ 87.110683][ T6334] exportfs_decode_fh_raw+0x10c/0x49c [ 87.111568][ T6334] exportfs_decode_fh+0x50/0x80 [ 87.112333][ T6334] do_handle_open+0x514/0x8e8 [ 87.113063][ T6334] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.113998][ T6334] invoke_syscall+0x98/0x2b8 [ 87.114783][ T6334] el0_svc_common+0x138/0x258 [ 87.115535][ T6334] do_el0_svc+0x58/0x14c [ 87.116262][ T6334] el0_svc+0x78/0x1e0 [ 87.116901][ T6334] el0t_64_sync_handler+0xcc/0xe4 [ 87.117676][ T6334] el0t_64_sync+0x1a0/0x1a4 [ 87.117884][ T6331] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.123715][ T6357] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.124967][ T6357] CPU: 0 PID: 6357 Comm: syz.0.126 Tainted: G B syzkaller #0 [ 87.126361][ T6357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.127906][ T6357] Call trace: [ 87.128414][ T6357] dump_backtrace+0x0/0x43c [ 87.129102][ T6357] show_stack+0x2c/0x3c [ 87.129730][ T6357] __dump_stack+0x30/0x40 [ 87.130423][ T6357] dump_stack_lvl+0xf8/0x160 [ 87.131121][ T6357] dump_stack+0x1c/0x5c [ 87.131259][ T6336] loop3: detected capacity change from 0 to 40427 [ 87.131762][ T6357] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.131777][ T6357] f2fs_iget+0x1b30/0x51c4 [ 87.131784][ T6357] f2fs_nfs_get_inode+0x80/0x118 [ 87.131790][ T6357] generic_fh_to_dentry+0x9c/0x104 [ 87.131796][ T6357] f2fs_fh_to_dentry+0x44/0x58 [ 87.131801][ T6357] exportfs_decode_fh_raw+0x10c/0x49c [ 87.131807][ T6357] exportfs_decode_fh+0x50/0x80 [ 87.131812][ T6357] do_handle_open+0x514/0x8e8 [ 87.131817][ T6357] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.139806][ T6357] invoke_syscall+0x98/0x2b8 [ 87.140508][ T6357] el0_svc_common+0x138/0x258 [ 87.141230][ T6357] do_el0_svc+0x58/0x14c [ 87.141327][ T6351] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.141916][ T6357] el0_svc+0x78/0x1e0 [ 87.141930][ T6357] el0t_64_sync_handler+0xcc/0xe4 [ 87.145050][ T6357] el0t_64_sync+0x1a0/0x1a4 [ 87.145315][ T6334] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.163328][ T6357] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.167939][ T6334] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.169141][ T6334] CPU: 1 PID: 6334 Comm: syz.1.128 Tainted: G B syzkaller #0 [ 87.170413][ T6334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.171910][ T6334] Call trace: [ 87.172419][ T6334] dump_backtrace+0x0/0x43c [ 87.173115][ T6334] show_stack+0x2c/0x3c [ 87.173724][ T6334] __dump_stack+0x30/0x40 [ 87.174401][ T6334] dump_stack_lvl+0xf8/0x160 [ 87.175078][ T6334] dump_stack+0x1c/0x5c [ 87.175734][ T6334] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.176533][ T6334] f2fs_iget+0x1b30/0x51c4 [ 87.177170][ T6334] f2fs_nfs_get_inode+0x80/0x118 [ 87.177910][ T6334] generic_fh_to_dentry+0x9c/0x104 [ 87.178610][ T6334] f2fs_fh_to_dentry+0x44/0x58 [ 87.179259][ T6334] exportfs_decode_fh_raw+0x10c/0x49c [ 87.180066][ T6334] exportfs_decode_fh+0x50/0x80 [ 87.180827][ T6334] do_handle_open+0x514/0x8e8 [ 87.181576][ T6334] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.182481][ T6334] invoke_syscall+0x98/0x2b8 [ 87.183155][ T6334] el0_svc_common+0x138/0x258 [ 87.183845][ T6334] do_el0_svc+0x58/0x14c [ 87.184488][ T6334] el0_svc+0x78/0x1e0 [ 87.185110][ T6334] el0t_64_sync_handler+0xcc/0xe4 [ 87.185832][ T6334] el0t_64_sync+0x1a0/0x1a4 [ 87.197046][ T6334] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.224342][ T6336] F2FS-fs (loop3): Found nat_bits in checkpoint [ 87.241880][ T6336] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 87.246396][ T6336] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.247630][ T6336] CPU: 1 PID: 6336 Comm: syz.3.129 Tainted: G B syzkaller #0 [ 87.248875][ T6336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.250316][ T6336] Call trace: [ 87.250760][ T6336] dump_backtrace+0x0/0x43c [ 87.251428][ T6336] show_stack+0x2c/0x3c [ 87.252007][ T6336] __dump_stack+0x30/0x40 [ 87.252601][ T6336] dump_stack_lvl+0xf8/0x160 [ 87.253302][ T6336] dump_stack+0x1c/0x5c [ 87.253871][ T6336] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.254678][ T6336] f2fs_iget+0x1b30/0x51c4 [ 87.255332][ T6336] f2fs_nfs_get_inode+0x80/0x118 [ 87.256066][ T6336] generic_fh_to_dentry+0x9c/0x104 [ 87.256790][ T6336] f2fs_fh_to_dentry+0x44/0x58 [ 87.257478][ T6336] exportfs_decode_fh_raw+0x10c/0x49c [ 87.258420][ T6336] exportfs_decode_fh+0x50/0x80 [ 87.259191][ T6336] do_handle_open+0x514/0x8e8 [ 87.259979][ T6336] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.260940][ T6336] invoke_syscall+0x98/0x2b8 [ 87.261663][ T6336] el0_svc_common+0x138/0x258 [ 87.262390][ T6336] do_el0_svc+0x58/0x14c [ 87.263063][ T6336] el0_svc+0x78/0x1e0 [ 87.263711][ T6336] el0t_64_sync_handler+0xcc/0xe4 [ 87.264492][ T6336] el0t_64_sync+0x1a0/0x1a4 [ 87.302091][ T6336] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.303982][ T6366] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.305228][ T6366] CPU: 0 PID: 6366 Comm: syz.3.129 Tainted: G B syzkaller #0 [ 87.306524][ T6366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.307987][ T6366] Call trace: [ 87.308446][ T6366] dump_backtrace+0x0/0x43c [ 87.309101][ T6366] show_stack+0x2c/0x3c [ 87.309720][ T6366] __dump_stack+0x30/0x40 [ 87.310337][ T6366] dump_stack_lvl+0xf8/0x160 [ 87.311064][ T6366] dump_stack+0x1c/0x5c [ 87.311693][ T6366] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.312481][ T6366] f2fs_iget+0x1b30/0x51c4 [ 87.313124][ T6366] f2fs_nfs_get_inode+0x80/0x118 [ 87.313830][ T6366] generic_fh_to_dentry+0x9c/0x104 [ 87.314590][ T6366] f2fs_fh_to_dentry+0x44/0x58 [ 87.315299][ T6366] exportfs_decode_fh_raw+0x10c/0x49c [ 87.316036][ T6366] exportfs_decode_fh+0x50/0x80 [ 87.316745][ T6366] do_handle_open+0x514/0x8e8 [ 87.317417][ T6366] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.318252][ T6366] invoke_syscall+0x98/0x2b8 [ 87.318899][ T6366] el0_svc_common+0x138/0x258 [ 87.319595][ T6366] do_el0_svc+0x58/0x14c [ 87.320230][ T6366] el0_svc+0x78/0x1e0 [ 87.320752][ T6366] el0t_64_sync_handler+0xcc/0xe4 [ 87.321505][ T6366] el0t_64_sync+0x1a0/0x1a4 [ 87.338282][ T6355] loop4: detected capacity change from 0 to 40427 [ 87.351524][ T6366] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.395339][ T6355] F2FS-fs (loop4): Found nat_bits in checkpoint [ 87.416692][ T6355] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 87.419248][ T6355] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.420466][ T6355] CPU: 0 PID: 6355 Comm: syz.4.130 Tainted: G B syzkaller #0 [ 87.421026][ T6362] loop1: detected capacity change from 0 to 40427 [ 87.421817][ T6355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.421831][ T6355] Call trace: [ 87.421837][ T6355] dump_backtrace+0x0/0x43c [ 87.421851][ T6355] show_stack+0x2c/0x3c [ 87.421857][ T6355] __dump_stack+0x30/0x40 [ 87.421868][ T6355] dump_stack_lvl+0xf8/0x160 [ 87.421874][ T6355] dump_stack+0x1c/0x5c [ 87.421880][ T6355] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.421887][ T6355] f2fs_iget+0x1b30/0x51c4 [ 87.421893][ T6355] f2fs_nfs_get_inode+0x80/0x118 [ 87.421898][ T6355] generic_fh_to_dentry+0x9c/0x104 [ 87.421905][ T6355] f2fs_fh_to_dentry+0x44/0x58 [ 87.421910][ T6355] exportfs_decode_fh_raw+0x10c/0x49c [ 87.421917][ T6355] exportfs_decode_fh+0x50/0x80 [ 87.421922][ T6355] do_handle_open+0x514/0x8e8 [ 87.421927][ T6355] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.421932][ T6355] invoke_syscall+0x98/0x2b8 [ 87.421938][ T6355] el0_svc_common+0x138/0x258 [ 87.436353][ T6355] do_el0_svc+0x58/0x14c [ 87.437002][ T6355] el0_svc+0x78/0x1e0 [ 87.437572][ T6355] el0t_64_sync_handler+0xcc/0xe4 [ 87.438297][ T6355] el0t_64_sync+0x1a0/0x1a4 [ 87.461917][ T6355] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.464138][ T6355] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.465265][ T6355] CPU: 0 PID: 6355 Comm: syz.4.130 Tainted: G B syzkaller #0 [ 87.466629][ T6355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.468019][ T6355] Call trace: [ 87.468479][ T6355] dump_backtrace+0x0/0x43c [ 87.469097][ T6355] show_stack+0x2c/0x3c [ 87.469650][ T6355] __dump_stack+0x30/0x40 [ 87.470279][ T6355] dump_stack_lvl+0xf8/0x160 [ 87.470974][ T6355] dump_stack+0x1c/0x5c [ 87.471581][ T6355] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.472400][ T6355] f2fs_iget+0x1b30/0x51c4 [ 87.473056][ T6355] f2fs_nfs_get_inode+0x80/0x118 [ 87.473835][ T6355] generic_fh_to_dentry+0x9c/0x104 [ 87.473909][ T6362] F2FS-fs (loop1): Found nat_bits in checkpoint [ 87.474703][ T6355] f2fs_fh_to_dentry+0x44/0x58 [ 87.476311][ T6355] exportfs_decode_fh_raw+0x10c/0x49c [ 87.477124][ T6355] exportfs_decode_fh+0x50/0x80 [ 87.477828][ T6355] do_handle_open+0x514/0x8e8 [ 87.478540][ T6355] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.479385][ T6355] invoke_syscall+0x98/0x2b8 [ 87.480054][ T6355] el0_svc_common+0x138/0x258 [ 87.480717][ T6355] do_el0_svc+0x58/0x14c [ 87.481375][ T6355] el0_svc+0x78/0x1e0 [ 87.482039][ T6355] el0t_64_sync_handler+0xcc/0xe4 [ 87.482823][ T6355] el0t_64_sync+0x1a0/0x1a4 [ 87.493662][ T6362] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 87.497601][ T6362] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.498667][ T6362] CPU: 1 PID: 6362 Comm: syz.1.133 Tainted: G B syzkaller #0 [ 87.499887][ T6362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.501228][ T6362] Call trace: [ 87.501694][ T6362] dump_backtrace+0x0/0x43c [ 87.502431][ T6362] show_stack+0x2c/0x3c [ 87.503123][ T6362] __dump_stack+0x30/0x40 [ 87.503845][ T6362] dump_stack_lvl+0xf8/0x160 [ 87.504601][ T6362] dump_stack+0x1c/0x5c [ 87.505224][ T6362] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.505889][ T6365] loop2: detected capacity change from 0 to 40427 [ 87.506092][ T6362] f2fs_iget+0x1b30/0x51c4 [ 87.507260][ T6355] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.507801][ T6362] f2fs_nfs_get_inode+0x80/0x118 [ 87.510290][ T6362] generic_fh_to_dentry+0x9c/0x104 [ 87.511117][ T6362] f2fs_fh_to_dentry+0x44/0x58 [ 87.511867][ T6362] exportfs_decode_fh_raw+0x10c/0x49c [ 87.512676][ T6362] exportfs_decode_fh+0x50/0x80 [ 87.513416][ T6362] do_handle_open+0x514/0x8e8 [ 87.514165][ T6362] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.515025][ T6362] invoke_syscall+0x98/0x2b8 [ 87.515758][ T6362] el0_svc_common+0x138/0x258 [ 87.516422][ T6362] do_el0_svc+0x58/0x14c [ 87.517051][ T6362] el0_svc+0x78/0x1e0 [ 87.517577][ T6362] el0t_64_sync_handler+0xcc/0xe4 [ 87.518279][ T6362] el0t_64_sync+0x1a0/0x1a4 [ 87.572025][ T6362] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.576182][ T6365] F2FS-fs (loop2): Found nat_bits in checkpoint [ 87.580423][ T6384] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.581577][ T6384] CPU: 1 PID: 6384 Comm: syz.1.133 Tainted: G B syzkaller #0 [ 87.582965][ T6384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.584468][ T6384] Call trace: [ 87.584942][ T6384] dump_backtrace+0x0/0x43c [ 87.585633][ T6384] show_stack+0x2c/0x3c [ 87.586223][ T6384] __dump_stack+0x30/0x40 [ 87.586817][ T6384] dump_stack_lvl+0xf8/0x160 [ 87.587455][ T6384] dump_stack+0x1c/0x5c [ 87.588066][ T6384] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.588797][ T6384] f2fs_iget+0x1b30/0x51c4 [ 87.589384][ T6384] f2fs_nfs_get_inode+0x80/0x118 [ 87.590065][ T6384] generic_fh_to_dentry+0x9c/0x104 [ 87.590796][ T6384] f2fs_fh_to_dentry+0x44/0x58 [ 87.591384][ T6365] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 87.591451][ T6384] exportfs_decode_fh_raw+0x10c/0x49c [ 87.593134][ T6365] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.593262][ T6384] exportfs_decode_fh+0x50/0x80 [ 87.595133][ T6384] do_handle_open+0x514/0x8e8 [ 87.595845][ T6384] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.596648][ T6384] invoke_syscall+0x98/0x2b8 [ 87.597304][ T6384] el0_svc_common+0x138/0x258 [ 87.597976][ T6384] do_el0_svc+0x58/0x14c [ 87.598567][ T6384] el0_svc+0x78/0x1e0 [ 87.599115][ T6384] el0t_64_sync_handler+0xcc/0xe4 [ 87.599833][ T6384] el0t_64_sync+0x1a0/0x1a4 [ 87.600497][ T6365] CPU: 0 PID: 6365 Comm: syz.2.131 Tainted: G B syzkaller #0 [ 87.601811][ T6365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.603412][ T6365] Call trace: [ 87.603921][ T6365] dump_backtrace+0x0/0x43c [ 87.604650][ T6365] show_stack+0x2c/0x3c [ 87.605328][ T6365] __dump_stack+0x30/0x40 [ 87.605997][ T6365] dump_stack_lvl+0xf8/0x160 [ 87.606688][ T6365] dump_stack+0x1c/0x5c [ 87.607300][ T6365] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.608111][ T6365] f2fs_iget+0x1b30/0x51c4 [ 87.608776][ T6365] f2fs_nfs_get_inode+0x80/0x118 [ 87.609514][ T6365] generic_fh_to_dentry+0x9c/0x104 [ 87.610249][ T6365] f2fs_fh_to_dentry+0x44/0x58 [ 87.611046][ T6365] exportfs_decode_fh_raw+0x10c/0x49c [ 87.612089][ T6365] exportfs_decode_fh+0x50/0x80 [ 87.612851][ T6365] do_handle_open+0x514/0x8e8 [ 87.613615][ T6365] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.614553][ T6365] invoke_syscall+0x98/0x2b8 [ 87.615282][ T6365] el0_svc_common+0x138/0x258 [ 87.616047][ T6365] do_el0_svc+0x58/0x14c [ 87.616747][ T6365] el0_svc+0x78/0x1e0 [ 87.617359][ T6365] el0t_64_sync_handler+0xcc/0xe4 [ 87.618146][ T6365] el0t_64_sync+0x1a0/0x1a4 [ 87.649483][ T6365] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.651693][ T6386] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.653242][ T6386] CPU: 0 PID: 6386 Comm: syz.2.131 Tainted: G B syzkaller #0 [ 87.654611][ T6386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.656220][ T6386] Call trace: [ 87.656694][ T6386] dump_backtrace+0x0/0x43c [ 87.657358][ T6386] show_stack+0x2c/0x3c [ 87.657990][ T6386] __dump_stack+0x30/0x40 [ 87.658628][ T6386] dump_stack_lvl+0xf8/0x160 [ 87.659345][ T6386] dump_stack+0x1c/0x5c [ 87.659993][ T6386] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.660831][ T6386] f2fs_iget+0x1b30/0x51c4 [ 87.661488][ T6386] f2fs_nfs_get_inode+0x80/0x118 [ 87.661793][ T6384] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.662217][ T6386] generic_fh_to_dentry+0x9c/0x104 [ 87.664699][ T6386] f2fs_fh_to_dentry+0x44/0x58 [ 87.665514][ T6386] exportfs_decode_fh_raw+0x10c/0x49c [ 87.666439][ T6386] exportfs_decode_fh+0x50/0x80 [ 87.667230][ T6386] do_handle_open+0x514/0x8e8 [ 87.668017][ T6386] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.668952][ T6386] invoke_syscall+0x98/0x2b8 [ 87.669716][ T6386] el0_svc_common+0x138/0x258 [ 87.670470][ T6386] do_el0_svc+0x58/0x14c [ 87.671148][ T6386] el0_svc+0x78/0x1e0 [ 87.671777][ T6386] el0t_64_sync_handler+0xcc/0xe4 [ 87.672551][ T6386] el0t_64_sync+0x1a0/0x1a4 [ 87.699588][ T6386] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.775572][ T6373] loop0: detected capacity change from 0 to 40427 [ 87.797405][ T6378] loop3: detected capacity change from 0 to 40427 [ 87.816277][ T6380] loop4: detected capacity change from 0 to 40427 [ 87.852420][ T6378] F2FS-fs (loop3): Found nat_bits in checkpoint [ 87.868941][ T6373] F2FS-fs (loop0): Found nat_bits in checkpoint [ 87.873369][ T6380] F2FS-fs (loop4): Found nat_bits in checkpoint [ 87.883489][ T6390] loop2: detected capacity change from 0 to 40427 [ 87.884621][ T6378] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 87.886361][ T6378] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.887503][ T6378] CPU: 1 PID: 6378 Comm: syz.3.134 Tainted: G B syzkaller #0 [ 87.888798][ T6378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.890199][ T6378] Call trace: [ 87.890672][ T6378] dump_backtrace+0x0/0x43c [ 87.891368][ T6378] show_stack+0x2c/0x3c [ 87.891996][ T6378] __dump_stack+0x30/0x40 [ 87.892657][ T6378] dump_stack_lvl+0xf8/0x160 [ 87.893313][ T6378] dump_stack+0x1c/0x5c [ 87.893953][ T6378] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.894706][ T6378] f2fs_iget+0x1b30/0x51c4 [ 87.895334][ T6378] f2fs_nfs_get_inode+0x80/0x118 [ 87.896052][ T6378] generic_fh_to_dentry+0x9c/0x104 [ 87.896752][ T6378] f2fs_fh_to_dentry+0x44/0x58 [ 87.897402][ T6378] exportfs_decode_fh_raw+0x10c/0x49c [ 87.898211][ T6378] exportfs_decode_fh+0x50/0x80 [ 87.898873][ T6378] do_handle_open+0x514/0x8e8 [ 87.899534][ T6378] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.900368][ T6378] invoke_syscall+0x98/0x2b8 [ 87.901022][ T6378] el0_svc_common+0x138/0x258 [ 87.901678][ T6378] do_el0_svc+0x58/0x14c [ 87.902305][ T6378] el0_svc+0x78/0x1e0 [ 87.902888][ T6378] el0t_64_sync_handler+0xcc/0xe4 [ 87.903659][ T6378] el0t_64_sync+0x1a0/0x1a4 [ 87.905166][ T6378] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.905569][ T6373] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 87.907204][ T6378] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.908633][ T6380] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 87.909452][ T6378] CPU: 1 PID: 6378 Comm: syz.3.134 Tainted: G B syzkaller #0 [ 87.911450][ T6380] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.911954][ T6378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.911968][ T6378] Call trace: [ 87.911973][ T6378] dump_backtrace+0x0/0x43c [ 87.911985][ T6378] show_stack+0x2c/0x3c [ 87.911993][ T6378] __dump_stack+0x30/0x40 [ 87.912001][ T6378] dump_stack_lvl+0xf8/0x160 [ 87.912007][ T6378] dump_stack+0x1c/0x5c [ 87.912012][ T6378] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.912018][ T6378] f2fs_iget+0x1b30/0x51c4 [ 87.912023][ T6378] f2fs_nfs_get_inode+0x80/0x118 [ 87.912028][ T6378] generic_fh_to_dentry+0x9c/0x104 [ 87.912034][ T6378] f2fs_fh_to_dentry+0x44/0x58 [ 87.912039][ T6378] exportfs_decode_fh_raw+0x10c/0x49c [ 87.912044][ T6378] exportfs_decode_fh+0x50/0x80 [ 87.912049][ T6378] do_handle_open+0x514/0x8e8 [ 87.912055][ T6378] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.912059][ T6378] invoke_syscall+0x98/0x2b8 [ 87.912065][ T6378] el0_svc_common+0x138/0x258 [ 87.912070][ T6378] do_el0_svc+0x58/0x14c [ 87.914168][ T6373] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.914545][ T6378] el0_svc+0x78/0x1e0 [ 87.928584][ T6378] el0t_64_sync_handler+0xcc/0xe4 [ 87.929321][ T6378] el0t_64_sync+0x1a0/0x1a4 [ 87.930191][ T6378] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.931348][ T6380] CPU: 0 PID: 6380 Comm: syz.4.135 Tainted: G B syzkaller #0 [ 87.933311][ T6380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.934971][ T6380] Call trace: [ 87.935516][ T6380] dump_backtrace+0x0/0x43c [ 87.936215][ T6380] show_stack+0x2c/0x3c [ 87.936885][ T6380] __dump_stack+0x30/0x40 [ 87.937573][ T6380] dump_stack_lvl+0xf8/0x160 [ 87.938298][ T6380] dump_stack+0x1c/0x5c [ 87.938937][ T6380] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.939729][ T6380] f2fs_iget+0x1b30/0x51c4 [ 87.940451][ T6380] f2fs_nfs_get_inode+0x80/0x118 [ 87.941208][ T6380] generic_fh_to_dentry+0x9c/0x104 [ 87.941964][ T6380] f2fs_fh_to_dentry+0x44/0x58 [ 87.942653][ T6380] exportfs_decode_fh_raw+0x10c/0x49c [ 87.943441][ T6380] exportfs_decode_fh+0x50/0x80 [ 87.944195][ T6380] do_handle_open+0x514/0x8e8 [ 87.944876][ T6380] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.945775][ T6380] invoke_syscall+0x98/0x2b8 [ 87.946448][ T6380] el0_svc_common+0x138/0x258 [ 87.947225][ T6380] do_el0_svc+0x58/0x14c [ 87.947950][ T6380] el0_svc+0x78/0x1e0 [ 87.948653][ T6380] el0t_64_sync_handler+0xcc/0xe4 [ 87.949508][ T6380] el0t_64_sync+0x1a0/0x1a4 [ 87.951905][ T6373] CPU: 1 PID: 6373 Comm: syz.0.132 Tainted: G B syzkaller #0 [ 87.953190][ T6373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.954611][ T6373] Call trace: [ 87.955062][ T6373] dump_backtrace+0x0/0x43c [ 87.955745][ T6373] show_stack+0x2c/0x3c [ 87.956416][ T6373] __dump_stack+0x30/0x40 [ 87.957146][ T6373] dump_stack_lvl+0xf8/0x160 [ 87.957849][ T6373] dump_stack+0x1c/0x5c [ 87.958492][ T6373] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 87.959335][ T6373] f2fs_iget+0x1b30/0x51c4 [ 87.959978][ T6373] f2fs_nfs_get_inode+0x80/0x118 [ 87.960772][ T6373] generic_fh_to_dentry+0x9c/0x104 [ 87.961619][ T6373] f2fs_fh_to_dentry+0x44/0x58 [ 87.962333][ T6373] exportfs_decode_fh_raw+0x10c/0x49c [ 87.963188][ T6373] exportfs_decode_fh+0x50/0x80 [ 87.963932][ T6373] do_handle_open+0x514/0x8e8 [ 87.964654][ T6373] __arm64_sys_open_by_handle_at+0x80/0x94 [ 87.965559][ T6373] invoke_syscall+0x98/0x2b8 [ 87.966255][ T6373] el0_svc_common+0x138/0x258 [ 87.966970][ T6373] do_el0_svc+0x58/0x14c [ 87.967608][ T6373] el0_svc+0x78/0x1e0 [ 87.968203][ T6373] el0t_64_sync_handler+0xcc/0xe4 [ 87.968937][ T6373] el0t_64_sync+0x1a0/0x1a4 [ 87.991776][ T6380] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 87.994709][ T6409] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 87.995079][ T6390] F2FS-fs (loop2): Found nat_bits in checkpoint [ 87.995822][ T6409] CPU: 0 PID: 6409 Comm: syz.4.135 Tainted: G B syzkaller #0 [ 87.998171][ T6409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 87.999683][ T6409] Call trace: [ 88.000171][ T6409] dump_backtrace+0x0/0x43c [ 88.000827][ T6409] show_stack+0x2c/0x3c [ 88.001450][ T6409] __dump_stack+0x30/0x40 [ 88.002134][ T6409] dump_stack_lvl+0xf8/0x160 [ 88.002836][ T6409] dump_stack+0x1c/0x5c [ 88.003490][ T6409] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.004272][ T6409] f2fs_iget+0x1b30/0x51c4 [ 88.004887][ T6409] f2fs_nfs_get_inode+0x80/0x118 [ 88.005619][ T6409] generic_fh_to_dentry+0x9c/0x104 [ 88.006314][ T6409] f2fs_fh_to_dentry+0x44/0x58 [ 88.007002][ T6409] exportfs_decode_fh_raw+0x10c/0x49c [ 88.007769][ T6409] exportfs_decode_fh+0x50/0x80 [ 88.008474][ T6409] do_handle_open+0x514/0x8e8 [ 88.009147][ T6409] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.009986][ T6409] invoke_syscall+0x98/0x2b8 [ 88.010693][ T6409] el0_svc_common+0x138/0x258 [ 88.011384][ T6409] do_el0_svc+0x58/0x14c [ 88.012003][ T6409] el0_svc+0x78/0x1e0 [ 88.012628][ T6409] el0t_64_sync_handler+0xcc/0xe4 [ 88.013566][ T6409] el0t_64_sync+0x1a0/0x1a4 [ 88.014520][ T6373] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.017225][ T6388] loop1: detected capacity change from 0 to 40427 [ 88.018354][ T6390] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 88.018860][ T6409] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.019995][ T6390] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.026024][ T6390] CPU: 1 PID: 6390 Comm: syz.2.137 Tainted: G B syzkaller #0 [ 88.027277][ T6390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.028777][ T6390] Call trace: [ 88.029254][ T6390] dump_backtrace+0x0/0x43c [ 88.029905][ T6390] show_stack+0x2c/0x3c [ 88.030525][ T6390] __dump_stack+0x30/0x40 [ 88.031168][ T6390] dump_stack_lvl+0xf8/0x160 [ 88.031837][ T6390] dump_stack+0x1c/0x5c [ 88.032452][ T6390] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.033245][ T6390] f2fs_iget+0x1b30/0x51c4 [ 88.033889][ T6390] f2fs_nfs_get_inode+0x80/0x118 [ 88.034598][ T6390] generic_fh_to_dentry+0x9c/0x104 [ 88.035351][ T6390] f2fs_fh_to_dentry+0x44/0x58 [ 88.036026][ T6390] exportfs_decode_fh_raw+0x10c/0x49c [ 88.036798][ T6390] exportfs_decode_fh+0x50/0x80 [ 88.037558][ T6390] do_handle_open+0x514/0x8e8 [ 88.038202][ T6390] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.039020][ T6390] invoke_syscall+0x98/0x2b8 [ 88.039667][ T6390] el0_svc_common+0x138/0x258 [ 88.040289][ T6390] do_el0_svc+0x58/0x14c [ 88.040906][ T6390] el0_svc+0x78/0x1e0 [ 88.041449][ T6390] el0t_64_sync_handler+0xcc/0xe4 [ 88.042129][ T6390] el0t_64_sync+0x1a0/0x1a4 [ 88.052614][ T6403] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.053936][ T6403] CPU: 0 PID: 6403 Comm: syz.0.132 Tainted: G B syzkaller #0 [ 88.055182][ T6403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.056676][ T6403] Call trace: [ 88.057185][ T6403] dump_backtrace+0x0/0x43c [ 88.057912][ T6403] show_stack+0x2c/0x3c [ 88.058537][ T6403] __dump_stack+0x30/0x40 [ 88.059236][ T6403] dump_stack_lvl+0xf8/0x160 [ 88.059953][ T6403] dump_stack+0x1c/0x5c [ 88.060598][ T6403] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.061428][ T6403] f2fs_iget+0x1b30/0x51c4 [ 88.062145][ T6403] f2fs_nfs_get_inode+0x80/0x118 [ 88.062966][ T6403] generic_fh_to_dentry+0x9c/0x104 [ 88.063722][ T6403] f2fs_fh_to_dentry+0x44/0x58 [ 88.064446][ T6403] exportfs_decode_fh_raw+0x10c/0x49c [ 88.065317][ T6403] exportfs_decode_fh+0x50/0x80 [ 88.066040][ T6403] do_handle_open+0x514/0x8e8 [ 88.066755][ T6403] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.067630][ T6403] invoke_syscall+0x98/0x2b8 [ 88.068343][ T6403] el0_svc_common+0x138/0x258 [ 88.069027][ T6403] do_el0_svc+0x58/0x14c [ 88.069645][ T6403] el0_svc+0x78/0x1e0 [ 88.070286][ T6403] el0t_64_sync_handler+0xcc/0xe4 [ 88.071045][ T6403] el0t_64_sync+0x1a0/0x1a4 [ 88.072493][ T6388] F2FS-fs (loop1): Found nat_bits in checkpoint [ 88.081678][ T6390] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.085599][ T6403] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.089334][ T6388] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 88.099169][ T6417] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.100414][ T6417] CPU: 1 PID: 6417 Comm: syz.2.137 Tainted: G B syzkaller #0 [ 88.101650][ T6417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.103168][ T6417] Call trace: [ 88.103633][ T6417] dump_backtrace+0x0/0x43c [ 88.104340][ T6417] show_stack+0x2c/0x3c [ 88.104928][ T6417] __dump_stack+0x30/0x40 [ 88.105559][ T6417] dump_stack_lvl+0xf8/0x160 [ 88.106233][ T6417] dump_stack+0x1c/0x5c [ 88.106840][ T6417] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.107577][ T6417] f2fs_iget+0x1b30/0x51c4 [ 88.108210][ T6417] f2fs_nfs_get_inode+0x80/0x118 [ 88.108927][ T6417] generic_fh_to_dentry+0x9c/0x104 [ 88.109706][ T6417] f2fs_fh_to_dentry+0x44/0x58 [ 88.110453][ T6417] exportfs_decode_fh_raw+0x10c/0x49c [ 88.111243][ T6417] exportfs_decode_fh+0x50/0x80 [ 88.111939][ T6417] do_handle_open+0x514/0x8e8 [ 88.112572][ T6417] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.113359][ T6417] invoke_syscall+0x98/0x2b8 [ 88.114047][ T6417] el0_svc_common+0x138/0x258 [ 88.114699][ T6417] do_el0_svc+0x58/0x14c [ 88.115355][ T6417] el0_svc+0x78/0x1e0 [ 88.115942][ T6417] el0t_64_sync_handler+0xcc/0xe4 [ 88.116697][ T6417] el0t_64_sync+0x1a0/0x1a4 [ 88.119112][ T6388] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.122823][ T6388] CPU: 1 PID: 6388 Comm: syz.1.136 Tainted: G B syzkaller #0 [ 88.124086][ T6388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.125584][ T6388] Call trace: [ 88.126088][ T6388] dump_backtrace+0x0/0x43c [ 88.126920][ T6388] show_stack+0x2c/0x3c [ 88.127519][ T6388] __dump_stack+0x30/0x40 [ 88.128203][ T6388] dump_stack_lvl+0xf8/0x160 [ 88.128899][ T6388] dump_stack+0x1c/0x5c [ 88.129534][ T6388] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.130309][ T6388] f2fs_iget+0x1b30/0x51c4 [ 88.130949][ T6388] f2fs_nfs_get_inode+0x80/0x118 [ 88.131733][ T6388] generic_fh_to_dentry+0x9c/0x104 [ 88.132466][ T6388] f2fs_fh_to_dentry+0x44/0x58 [ 88.133195][ T6388] exportfs_decode_fh_raw+0x10c/0x49c [ 88.134009][ T6388] exportfs_decode_fh+0x50/0x80 [ 88.134681][ T6388] do_handle_open+0x514/0x8e8 [ 88.135428][ T6388] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.136313][ T6388] invoke_syscall+0x98/0x2b8 [ 88.137055][ T6388] el0_svc_common+0x138/0x258 [ 88.137751][ T6388] do_el0_svc+0x58/0x14c [ 88.138381][ T6388] el0_svc+0x78/0x1e0 [ 88.138977][ T6388] el0t_64_sync_handler+0xcc/0xe4 [ 88.139670][ T6388] el0t_64_sync+0x1a0/0x1a4 [ 88.161265][ T6417] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.163321][ T6388] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.165245][ T6417] ================================================================== [ 88.165423][ T6418] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.166514][ T6417] BUG: KASAN: double-free or invalid-free in kmem_cache_free+0xdc/0x3b4 [ 88.167729][ T6418] CPU: 0 PID: 6418 Comm: syz.1.136 Tainted: G B syzkaller #0 [ 88.168967][ T6417] [ 88.170614][ T6418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.172129][ T6418] Call trace: [ 88.172633][ T6418] dump_backtrace+0x0/0x43c [ 88.173333][ T6418] show_stack+0x2c/0x3c [ 88.173975][ T6418] __dump_stack+0x30/0x40 [ 88.174657][ T6418] dump_stack_lvl+0xf8/0x160 [ 88.175335][ T6418] dump_stack+0x1c/0x5c [ 88.175974][ T6418] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.176821][ T6418] f2fs_iget+0x1b30/0x51c4 [ 88.177439][ T6418] f2fs_nfs_get_inode+0x80/0x118 [ 88.178286][ T6418] generic_fh_to_dentry+0x9c/0x104 [ 88.179126][ T6418] f2fs_fh_to_dentry+0x44/0x58 [ 88.179909][ T6418] exportfs_decode_fh_raw+0x10c/0x49c [ 88.180771][ T6418] exportfs_decode_fh+0x50/0x80 [ 88.181597][ T6418] do_handle_open+0x514/0x8e8 [ 88.182335][ T6418] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.183245][ T6418] invoke_syscall+0x98/0x2b8 [ 88.183948][ T6418] el0_svc_common+0x138/0x258 [ 88.184706][ T6418] do_el0_svc+0x58/0x14c [ 88.185341][ T6418] el0_svc+0x78/0x1e0 [ 88.185962][ T6418] el0t_64_sync_handler+0xcc/0xe4 [ 88.186704][ T6418] el0t_64_sync+0x1a0/0x1a4 [ 88.187355][ T6417] CPU: 1 PID: 6417 Comm: syz.2.137 Tainted: G B syzkaller #0 [ 88.188593][ T6417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.190130][ T6417] Call trace: [ 88.190579][ T6417] dump_backtrace+0x0/0x43c [ 88.191223][ T6417] show_stack+0x2c/0x3c [ 88.191809][ T6417] __dump_stack+0x30/0x40 [ 88.192464][ T6417] dump_stack_lvl+0xf8/0x160 [ 88.193101][ T6417] print_address_description+0x78/0x30c [ 88.193879][ T6417] kasan_report_invalid_free+0x4c/0x7c [ 88.194620][ T6417] ____kasan_slab_free+0x134/0x164 [ 88.195385][ T6417] __kasan_slab_free+0x18/0x28 [ 88.196085][ T6417] slab_free_freelist_hook+0x128/0x1e8 [ 88.196869][ T6417] kmem_cache_free+0xdc/0x3b4 [ 88.197568][ T6417] f2fs_destroy_extent_tree+0x2d0/0x688 [ 88.198404][ T6417] f2fs_evict_inode+0x32c/0x1584 [ 88.199092][ T6417] evict+0x3c8/0x810 [ 88.199695][ T6417] iput+0x6c4/0x77c [ 88.200246][ T6417] iget_failed+0x148/0x194 [ 88.200889][ T6417] f2fs_iget+0x58c/0x51c4 [ 88.201530][ T6417] f2fs_nfs_get_inode+0x80/0x118 [ 88.202269][ T6417] generic_fh_to_dentry+0x9c/0x104 [ 88.203017][ T6417] f2fs_fh_to_dentry+0x44/0x58 [ 88.203725][ T6417] exportfs_decode_fh_raw+0x10c/0x49c [ 88.204504][ T6417] exportfs_decode_fh+0x50/0x80 [ 88.205224][ T6417] do_handle_open+0x514/0x8e8 [ 88.205901][ T6417] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.206762][ T6417] invoke_syscall+0x98/0x2b8 [ 88.207434][ T6417] el0_svc_common+0x138/0x258 [ 88.208117][ T6417] do_el0_svc+0x58/0x14c [ 88.208801][ T6417] el0_svc+0x78/0x1e0 [ 88.209402][ T6417] el0t_64_sync_handler+0xcc/0xe4 [ 88.210200][ T6417] el0t_64_sync+0x1a0/0x1a4 [ 88.210902][ T6417] [ 88.211253][ T6417] Allocated by task 6390: [ 88.211864][ T6417] __kasan_slab_alloc+0x8c/0xcc [ 88.212548][ T6417] slab_post_alloc_hook+0x74/0x408 [ 88.213294][ T6417] kmem_cache_alloc+0x1e0/0x3e4 [ 88.214034][ T6417] f2fs_init_extent_tree+0x43c/0xaac [ 88.214794][ T6417] f2fs_iget+0x10c4/0x51c4 [ 88.215497][ T6417] f2fs_nfs_get_inode+0x80/0x118 [ 88.216186][ T6417] generic_fh_to_dentry+0x9c/0x104 [ 88.216918][ T6417] f2fs_fh_to_dentry+0x44/0x58 [ 88.217618][ T6417] exportfs_decode_fh_raw+0x10c/0x49c [ 88.218379][ T6417] exportfs_decode_fh+0x50/0x80 [ 88.219065][ T6417] do_handle_open+0x514/0x8e8 [ 88.219764][ T6417] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.220659][ T6417] invoke_syscall+0x98/0x2b8 [ 88.221373][ T6417] el0_svc_common+0x138/0x258 [ 88.222091][ T6417] do_el0_svc+0x58/0x14c [ 88.222713][ T6417] el0_svc+0x78/0x1e0 [ 88.223346][ T6417] el0t_64_sync_handler+0xcc/0xe4 [ 88.224061][ T6417] el0t_64_sync+0x1a0/0x1a4 [ 88.224650][ T6417] [ 88.224956][ T6417] Freed by task 6390: [ 88.225513][ T6417] kasan_set_track+0x4c/0x84 [ 88.226149][ T6417] kasan_set_free_info+0x28/0x4c [ 88.226826][ T6417] ____kasan_slab_free+0x118/0x164 [ 88.227569][ T6417] __kasan_slab_free+0x18/0x28 [ 88.228261][ T6417] slab_free_freelist_hook+0x128/0x1e8 [ 88.229082][ T6417] kmem_cache_free+0xdc/0x3b4 [ 88.229773][ T6417] f2fs_destroy_extent_tree+0x2d0/0x688 [ 88.230567][ T6417] f2fs_evict_inode+0x32c/0x1584 [ 88.231263][ T6417] evict+0x3c8/0x810 [ 88.231792][ T6417] iput+0x6c4/0x77c [ 88.232359][ T6417] iget_failed+0x148/0x194 [ 88.233009][ T6417] f2fs_iget+0x58c/0x51c4 [ 88.233599][ T6417] f2fs_nfs_get_inode+0x80/0x118 [ 88.234351][ T6417] generic_fh_to_dentry+0x9c/0x104 [ 88.235080][ T6417] f2fs_fh_to_dentry+0x44/0x58 [ 88.235750][ T6417] exportfs_decode_fh_raw+0x10c/0x49c [ 88.236523][ T6417] exportfs_decode_fh+0x50/0x80 [ 88.237271][ T6417] do_handle_open+0x514/0x8e8 [ 88.237926][ T6417] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.238760][ T6417] invoke_syscall+0x98/0x2b8 [ 88.239436][ T6417] el0_svc_common+0x138/0x258 [ 88.240109][ T6417] do_el0_svc+0x58/0x14c [ 88.240677][ T6417] el0_svc+0x78/0x1e0 [ 88.241223][ T6417] el0t_64_sync_handler+0xcc/0xe4 [ 88.241958][ T6417] el0t_64_sync+0x1a0/0x1a4 [ 88.242575][ T6417] [ 88.242880][ T6417] The buggy address belongs to the object at ffff0000c066dbb8 [ 88.242880][ T6417] which belongs to the cache f2fs_extent_tree of size 136 [ 88.244954][ T6417] The buggy address is located 0 bytes inside of [ 88.244954][ T6417] 136-byte region [ffff0000c066dbb8, ffff0000c066dc40) [ 88.246920][ T6417] The buggy address belongs to the page: [ 88.247707][ T6417] page:000000003b86247d refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10066d [ 88.248654][ T6418] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.249129][ T6417] flags: 0x5ffc00000000200(slab|node=0|zone=2|lastcpupid=0x7ff) [ 88.251829][ T6417] raw: 05ffc00000000200 fffffc0003792b00 0000000300000003 ffff0000c69c2d80 [ 88.252994][ T6417] raw: 0000000000000000 0000000080140014 00000001ffffffff 0000000000000000 [ 88.254215][ T6417] page dumped because: kasan: bad access detected [ 88.255102][ T6417] [ 88.255419][ T6417] Memory state around the buggy address: [ 88.256179][ T6417] ffff0000c066da80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb [ 88.257319][ T6417] ffff0000c066db00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 88.258498][ T6417] >ffff0000c066db80: fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb fb [ 88.259669][ T6417] ^ [ 88.260514][ T6417] ffff0000c066dc00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 88.261635][ T6417] ffff0000c066dc80: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 88.262781][ T6417] ================================================================== [ 88.296142][ T6407] loop3: detected capacity change from 0 to 40427 [ 88.337705][ T6407] F2FS-fs (loop3): Found nat_bits in checkpoint [ 88.350706][ T6407] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 88.355232][ T6407] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.356441][ T6407] CPU: 1 PID: 6407 Comm: syz.3.138 Tainted: G B syzkaller #0 [ 88.357639][ T6407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.359074][ T6407] Call trace: [ 88.359578][ T6407] dump_backtrace+0x0/0x43c [ 88.360270][ T6407] show_stack+0x2c/0x3c [ 88.360861][ T6407] __dump_stack+0x30/0x40 [ 88.361458][ T6407] dump_stack_lvl+0xf8/0x160 [ 88.362111][ T6407] dump_stack+0x1c/0x5c [ 88.362745][ T6407] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.363575][ T6407] f2fs_iget+0x1b30/0x51c4 [ 88.364241][ T6407] f2fs_nfs_get_inode+0x80/0x118 [ 88.365013][ T6407] generic_fh_to_dentry+0x9c/0x104 [ 88.365829][ T6407] f2fs_fh_to_dentry+0x44/0x58 [ 88.366603][ T6407] exportfs_decode_fh_raw+0x10c/0x49c [ 88.367389][ T6407] exportfs_decode_fh+0x50/0x80 [ 88.368138][ T6407] do_handle_open+0x514/0x8e8 [ 88.368859][ T6407] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.369753][ T6407] invoke_syscall+0x98/0x2b8 [ 88.370511][ T6407] el0_svc_common+0x138/0x258 [ 88.371221][ T6407] do_el0_svc+0x58/0x14c [ 88.371826][ T6407] el0_svc+0x78/0x1e0 [ 88.372522][ T6407] el0t_64_sync_handler+0xcc/0xe4 [ 88.373324][ T6407] el0t_64_sync+0x1a0/0x1a4 [ 88.380987][ T6415] loop4: detected capacity change from 0 to 40427 [ 88.412179][ T6407] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.414263][ T6427] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.415661][ T6427] CPU: 0 PID: 6427 Comm: syz.3.138 Tainted: G B syzkaller #0 [ 88.417041][ T6427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.418594][ T6427] Call trace: [ 88.419076][ T6427] dump_backtrace+0x0/0x43c [ 88.419778][ T6427] show_stack+0x2c/0x3c [ 88.420395][ T6427] __dump_stack+0x30/0x40 [ 88.421018][ T6427] dump_stack_lvl+0xf8/0x160 [ 88.421676][ T6427] dump_stack+0x1c/0x5c [ 88.422316][ T6427] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.423132][ T6427] f2fs_iget+0x1b30/0x51c4 [ 88.423853][ T6427] f2fs_nfs_get_inode+0x80/0x118 [ 88.424628][ T6427] generic_fh_to_dentry+0x9c/0x104 [ 88.425419][ T6427] f2fs_fh_to_dentry+0x44/0x58 [ 88.426166][ T6427] exportfs_decode_fh_raw+0x10c/0x49c [ 88.427022][ T6427] exportfs_decode_fh+0x50/0x80 [ 88.427769][ T6427] do_handle_open+0x514/0x8e8 [ 88.428442][ T6427] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.429324][ T6427] invoke_syscall+0x98/0x2b8 [ 88.430066][ T6427] el0_svc_common+0x138/0x258 [ 88.430747][ T6427] do_el0_svc+0x58/0x14c [ 88.431385][ T6427] el0_svc+0x78/0x1e0 [ 88.431983][ T6427] el0t_64_sync_handler+0xcc/0xe4 [ 88.432702][ T6427] el0t_64_sync+0x1a0/0x1a4 [ 88.462593][ T6415] F2FS-fs (loop4): Found nat_bits in checkpoint [ 88.482093][ T6415] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 88.483987][ T6415] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.485266][ T6415] CPU: 1 PID: 6415 Comm: syz.4.139 Tainted: G B syzkaller #0 [ 88.486468][ T6415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.487916][ T6415] Call trace: [ 88.488403][ T6415] dump_backtrace+0x0/0x43c [ 88.489042][ T6415] show_stack+0x2c/0x3c [ 88.489626][ T6415] __dump_stack+0x30/0x40 [ 88.490255][ T6415] dump_stack_lvl+0xf8/0x160 [ 88.490910][ T6415] dump_stack+0x1c/0x5c [ 88.491546][ T6415] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.492269][ T6415] f2fs_iget+0x1b30/0x51c4 [ 88.492954][ T6415] f2fs_nfs_get_inode+0x80/0x118 [ 88.493642][ T6415] generic_fh_to_dentry+0x9c/0x104 [ 88.494395][ T6415] f2fs_fh_to_dentry+0x44/0x58 [ 88.495144][ T6415] exportfs_decode_fh_raw+0x10c/0x49c [ 88.495922][ T6415] exportfs_decode_fh+0x50/0x80 [ 88.496661][ T6415] do_handle_open+0x514/0x8e8 [ 88.497345][ T6415] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.498152][ T6415] invoke_syscall+0x98/0x2b8 [ 88.498274][ T6427] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.498830][ T6415] el0_svc_common+0x138/0x258 [ 88.501295][ T6415] do_el0_svc+0x58/0x14c [ 88.501966][ T6415] el0_svc+0x78/0x1e0 [ 88.502526][ T6415] el0t_64_sync_handler+0xcc/0xe4 [ 88.503247][ T6415] el0t_64_sync+0x1a0/0x1a4 [ 88.568627][ T6423] loop0: detected capacity change from 0 to 40427 [ 88.572197][ T6415] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.575287][ T6420] loop1: detected capacity change from 0 to 40427 [ 88.576347][ T6436] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.577471][ T6436] CPU: 1 PID: 6436 Comm: syz.4.139 Tainted: G B syzkaller #0 [ 88.578728][ T6436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.580213][ T6436] Call trace: [ 88.580683][ T6436] dump_backtrace+0x0/0x43c [ 88.581351][ T6436] show_stack+0x2c/0x3c [ 88.581931][ T6436] __dump_stack+0x30/0x40 [ 88.582548][ T6436] dump_stack_lvl+0xf8/0x160 [ 88.583190][ T6436] dump_stack+0x1c/0x5c [ 88.583793][ T6436] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.584559][ T6436] f2fs_iget+0x1b30/0x51c4 [ 88.585238][ T6436] f2fs_nfs_get_inode+0x80/0x118 [ 88.585900][ T6436] generic_fh_to_dentry+0x9c/0x104 [ 88.586641][ T6436] f2fs_fh_to_dentry+0x44/0x58 [ 88.587311][ T6436] exportfs_decode_fh_raw+0x10c/0x49c [ 88.588109][ T6436] exportfs_decode_fh+0x50/0x80 [ 88.588823][ T6436] do_handle_open+0x514/0x8e8 [ 88.589553][ T6436] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.590340][ T6436] invoke_syscall+0x98/0x2b8 [ 88.590996][ T6436] el0_svc_common+0x138/0x258 [ 88.591658][ T6436] do_el0_svc+0x58/0x14c [ 88.592245][ T6436] el0_svc+0x78/0x1e0 [ 88.592807][ T6436] el0t_64_sync_handler+0xcc/0xe4 [ 88.593552][ T6436] el0t_64_sync+0x1a0/0x1a4 [ 88.618780][ T6436] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.645295][ T6423] F2FS-fs (loop0): Found nat_bits in checkpoint [ 88.652547][ T6420] F2FS-fs (loop1): Found nat_bits in checkpoint [ 88.670060][ T6420] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 88.672063][ T6423] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 88.674859][ T6423] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.676073][ T6423] CPU: 1 PID: 6423 Comm: syz.0.140 Tainted: G B syzkaller #0 [ 88.677419][ T6423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.678939][ T6423] Call trace: [ 88.679438][ T6423] dump_backtrace+0x0/0x43c [ 88.680113][ T6423] show_stack+0x2c/0x3c [ 88.680776][ T6423] __dump_stack+0x30/0x40 [ 88.681467][ T6423] dump_stack_lvl+0xf8/0x160 [ 88.682172][ T6423] dump_stack+0x1c/0x5c [ 88.682783][ T6423] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.683601][ T6423] f2fs_iget+0x1b30/0x51c4 [ 88.684274][ T6423] f2fs_nfs_get_inode+0x80/0x118 [ 88.685007][ T6423] generic_fh_to_dentry+0x9c/0x104 [ 88.685772][ T6423] f2fs_fh_to_dentry+0x44/0x58 [ 88.686529][ T6423] exportfs_decode_fh_raw+0x10c/0x49c [ 88.687316][ T6423] exportfs_decode_fh+0x50/0x80 [ 88.688011][ T6423] do_handle_open+0x514/0x8e8 [ 88.688719][ T6423] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.689566][ T6423] invoke_syscall+0x98/0x2b8 [ 88.690227][ T6423] el0_svc_common+0x138/0x258 [ 88.690914][ T6423] do_el0_svc+0x58/0x14c [ 88.691532][ T6423] el0_svc+0x78/0x1e0 [ 88.692103][ T6423] el0t_64_sync_handler+0xcc/0xe4 [ 88.692867][ T6423] el0t_64_sync+0x1a0/0x1a4 [ 88.696308][ T6420] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.697456][ T6420] CPU: 1 PID: 6420 Comm: syz.1.141 Tainted: G B syzkaller #0 [ 88.698823][ T6420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.700299][ T6420] Call trace: [ 88.700768][ T6420] dump_backtrace+0x0/0x43c [ 88.701481][ T6420] show_stack+0x2c/0x3c [ 88.702063][ T6420] __dump_stack+0x30/0x40 [ 88.702811][ T6420] dump_stack_lvl+0xf8/0x160 [ 88.703623][ T6420] dump_stack+0x1c/0x5c [ 88.704289][ T6420] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.705149][ T6420] f2fs_iget+0x1b30/0x51c4 [ 88.705873][ T6420] f2fs_nfs_get_inode+0x80/0x118 [ 88.706693][ T6420] generic_fh_to_dentry+0x9c/0x104 [ 88.707515][ T6420] f2fs_fh_to_dentry+0x44/0x58 [ 88.708228][ T6420] exportfs_decode_fh_raw+0x10c/0x49c [ 88.709100][ T6420] exportfs_decode_fh+0x50/0x80 [ 88.709865][ T6420] do_handle_open+0x514/0x8e8 [ 88.710588][ T6420] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.711463][ T6420] invoke_syscall+0x98/0x2b8 [ 88.712192][ T6420] el0_svc_common+0x138/0x258 [ 88.712942][ T6420] do_el0_svc+0x58/0x14c [ 88.713626][ T6420] el0_svc+0x78/0x1e0 [ 88.714238][ T6420] el0t_64_sync_handler+0xcc/0xe4 [ 88.714964][ T6420] el0t_64_sync+0x1a0/0x1a4 [ 88.748451][ T6423] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.750554][ T6447] F2FS-fs (loop0): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.750746][ T6420] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.751955][ T6447] CPU: 0 PID: 6447 Comm: syz.0.140 Tainted: G B syzkaller #0 [ 88.755024][ T6447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.756532][ T6447] Call trace: [ 88.757044][ T6447] dump_backtrace+0x0/0x43c [ 88.757697][ T6447] show_stack+0x2c/0x3c [ 88.758396][ T6447] __dump_stack+0x30/0x40 [ 88.759088][ T6447] dump_stack_lvl+0xf8/0x160 [ 88.759818][ T6447] dump_stack+0x1c/0x5c [ 88.760470][ T6447] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.761292][ T6447] f2fs_iget+0x1b30/0x51c4 [ 88.761918][ T6447] f2fs_nfs_get_inode+0x80/0x118 [ 88.762692][ T6447] generic_fh_to_dentry+0x9c/0x104 [ 88.763470][ T6447] f2fs_fh_to_dentry+0x44/0x58 [ 88.763763][ T6448] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.764163][ T6447] exportfs_decode_fh_raw+0x10c/0x49c [ 88.766079][ T6447] exportfs_decode_fh+0x50/0x80 [ 88.766765][ T6447] do_handle_open+0x514/0x8e8 [ 88.767531][ T6447] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.768519][ T6447] invoke_syscall+0x98/0x2b8 [ 88.769223][ T6447] el0_svc_common+0x138/0x258 [ 88.769985][ T6447] do_el0_svc+0x58/0x14c [ 88.770668][ T6447] el0_svc+0x78/0x1e0 [ 88.771249][ T6447] el0t_64_sync_handler+0xcc/0xe4 [ 88.772043][ T6447] el0t_64_sync+0x1a0/0x1a4 [ 88.783539][ T6448] CPU: 1 PID: 6448 Comm: syz.1.141 Tainted: G B syzkaller #0 [ 88.784742][ T6448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.786337][ T6448] Call trace: [ 88.786868][ T6448] dump_backtrace+0x0/0x43c [ 88.787560][ T6448] show_stack+0x2c/0x3c [ 88.788227][ T6448] __dump_stack+0x30/0x40 [ 88.788885][ T6448] dump_stack_lvl+0xf8/0x160 [ 88.789573][ T6448] dump_stack+0x1c/0x5c [ 88.790215][ T6448] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.790988][ T6448] f2fs_iget+0x1b30/0x51c4 [ 88.791641][ T6448] f2fs_nfs_get_inode+0x80/0x118 [ 88.792460][ T6448] generic_fh_to_dentry+0x9c/0x104 [ 88.793253][ T6448] f2fs_fh_to_dentry+0x44/0x58 [ 88.793987][ T6448] exportfs_decode_fh_raw+0x10c/0x49c [ 88.794760][ T6448] exportfs_decode_fh+0x50/0x80 [ 88.795488][ T6448] do_handle_open+0x514/0x8e8 [ 88.796140][ T6448] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.796978][ T6448] invoke_syscall+0x98/0x2b8 [ 88.797767][ T6448] el0_svc_common+0x138/0x258 [ 88.798487][ T6448] do_el0_svc+0x58/0x14c [ 88.799142][ T6448] el0_svc+0x78/0x1e0 [ 88.799755][ T6448] el0t_64_sync_handler+0xcc/0xe4 [ 88.800482][ T6448] el0t_64_sync+0x1a0/0x1a4 [ 88.808392][ T6433] loop2: detected capacity change from 0 to 40427 [ 88.812862][ T6435] loop3: detected capacity change from 0 to 40427 [ 88.814187][ T6447] F2FS-fs (loop0): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.816027][ T6448] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.884425][ T6433] F2FS-fs (loop2): Found nat_bits in checkpoint [ 88.895196][ T6435] F2FS-fs (loop3): Found nat_bits in checkpoint [ 88.909071][ T6444] loop4: detected capacity change from 0 to 40427 [ 88.914211][ T6435] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 88.916003][ T6435] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.917261][ T6435] CPU: 1 PID: 6435 Comm: syz.3.143 Tainted: G B syzkaller #0 [ 88.918616][ T6435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.920162][ T6435] Call trace: [ 88.920639][ T6435] dump_backtrace+0x0/0x43c [ 88.921296][ T6435] show_stack+0x2c/0x3c [ 88.921925][ T6435] __dump_stack+0x30/0x40 [ 88.922516][ T6435] dump_stack_lvl+0xf8/0x160 [ 88.923167][ T6435] dump_stack+0x1c/0x5c [ 88.923758][ T6435] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.924517][ T6435] f2fs_iget+0x1b30/0x51c4 [ 88.925158][ T6435] f2fs_nfs_get_inode+0x80/0x118 [ 88.925825][ T6435] generic_fh_to_dentry+0x9c/0x104 [ 88.926530][ T6435] f2fs_fh_to_dentry+0x44/0x58 [ 88.927232][ T6435] exportfs_decode_fh_raw+0x10c/0x49c [ 88.928059][ T6435] exportfs_decode_fh+0x50/0x80 [ 88.928788][ T6435] do_handle_open+0x514/0x8e8 [ 88.929486][ T6435] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.930324][ T6435] invoke_syscall+0x98/0x2b8 [ 88.931052][ T6435] el0_svc_common+0x138/0x258 [ 88.931774][ T6435] do_el0_svc+0x58/0x14c [ 88.932388][ T6435] el0_svc+0x78/0x1e0 [ 88.932981][ T6435] el0t_64_sync_handler+0xcc/0xe4 [ 88.933653][ T6435] el0t_64_sync+0x1a0/0x1a4 [ 88.941805][ T6435] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 88.944118][ T6433] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 88.944280][ T6435] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.946726][ T6435] CPU: 0 PID: 6435 Comm: syz.3.143 Tainted: G B syzkaller #0 [ 88.948122][ T6435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.949662][ T6435] Call trace: [ 88.950153][ T6435] dump_backtrace+0x0/0x43c [ 88.950898][ T6435] show_stack+0x2c/0x3c [ 88.951634][ T6435] __dump_stack+0x30/0x40 [ 88.952327][ T6435] dump_stack_lvl+0xf8/0x160 [ 88.953047][ T6435] dump_stack+0x1c/0x5c [ 88.953741][ T6435] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.954608][ T6435] f2fs_iget+0x1b30/0x51c4 [ 88.955339][ T6435] f2fs_nfs_get_inode+0x80/0x118 [ 88.956144][ T6435] generic_fh_to_dentry+0x9c/0x104 [ 88.956936][ T6435] f2fs_fh_to_dentry+0x44/0x58 [ 88.957738][ T6435] exportfs_decode_fh_raw+0x10c/0x49c [ 88.958562][ T6435] exportfs_decode_fh+0x50/0x80 [ 88.959338][ T6435] do_handle_open+0x514/0x8e8 [ 88.960084][ T6435] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.960999][ T6435] invoke_syscall+0x98/0x2b8 [ 88.961697][ T6435] el0_svc_common+0x138/0x258 [ 88.962420][ T6435] do_el0_svc+0x58/0x14c [ 88.963070][ T6435] el0_svc+0x78/0x1e0 [ 88.963693][ T6435] el0t_64_sync_handler+0xcc/0xe4 [ 88.964455][ T6435] el0t_64_sync+0x1a0/0x1a4 [ 88.965790][ T6433] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 88.966990][ T6433] CPU: 1 PID: 6433 Comm: syz.2.142 Tainted: G B syzkaller #0 [ 88.968181][ T6433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 88.969558][ T6433] Call trace: [ 88.969991][ T6433] dump_backtrace+0x0/0x43c [ 88.970659][ T6433] show_stack+0x2c/0x3c [ 88.971289][ T6433] __dump_stack+0x30/0x40 [ 88.971921][ T6433] dump_stack_lvl+0xf8/0x160 [ 88.972626][ T6433] dump_stack+0x1c/0x5c [ 88.973208][ T6433] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 88.973941][ T6433] f2fs_iget+0x1b30/0x51c4 [ 88.974580][ T6433] f2fs_nfs_get_inode+0x80/0x118 [ 88.975292][ T6433] generic_fh_to_dentry+0x9c/0x104 [ 88.975998][ T6433] f2fs_fh_to_dentry+0x44/0x58 [ 88.976667][ T6433] exportfs_decode_fh_raw+0x10c/0x49c [ 88.977397][ T6433] exportfs_decode_fh+0x50/0x80 [ 88.978133][ T6433] do_handle_open+0x514/0x8e8 [ 88.978797][ T6433] __arm64_sys_open_by_handle_at+0x80/0x94 [ 88.979577][ T6433] invoke_syscall+0x98/0x2b8 [ 88.980213][ T6433] el0_svc_common+0x138/0x258 [ 88.980884][ T6433] do_el0_svc+0x58/0x14c [ 88.981485][ T6433] el0_svc+0x78/0x1e0 [ 88.982119][ T6433] el0t_64_sync_handler+0xcc/0xe4 [ 88.982873][ T6433] el0t_64_sync+0x1a0/0x1a4 [ 88.992943][ T6435] F2FS-fs (loop3): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.021851][ T6433] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.024032][ T6462] F2FS-fs (loop2): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.025434][ T6462] CPU: 0 PID: 6462 Comm: syz.2.142 Tainted: G B syzkaller #0 [ 89.026895][ T6462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.028526][ T6462] Call trace: [ 89.029029][ T6462] dump_backtrace+0x0/0x43c [ 89.029706][ T6462] show_stack+0x2c/0x3c [ 89.030369][ T6462] __dump_stack+0x30/0x40 [ 89.030992][ T6462] dump_stack_lvl+0xf8/0x160 [ 89.031684][ T6462] dump_stack+0x1c/0x5c [ 89.032344][ T6462] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.033181][ T6462] f2fs_iget+0x1b30/0x51c4 [ 89.033837][ T6462] f2fs_nfs_get_inode+0x80/0x118 [ 89.034581][ T6462] generic_fh_to_dentry+0x9c/0x104 [ 89.035348][ T6462] f2fs_fh_to_dentry+0x44/0x58 [ 89.036056][ T6462] exportfs_decode_fh_raw+0x10c/0x49c [ 89.036871][ T6462] exportfs_decode_fh+0x50/0x80 [ 89.037588][ T6462] do_handle_open+0x514/0x8e8 [ 89.038274][ T6462] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.039083][ T6462] invoke_syscall+0x98/0x2b8 [ 89.039780][ T6462] el0_svc_common+0x138/0x258 [ 89.040430][ T6462] do_el0_svc+0x58/0x14c [ 89.041063][ T6462] el0_svc+0x78/0x1e0 [ 89.041652][ T6462] el0t_64_sync_handler+0xcc/0xe4 [ 89.042361][ T6462] el0t_64_sync+0x1a0/0x1a4 [ 89.057342][ T6452] loop1: detected capacity change from 0 to 40427 [ 89.060277][ T6462] F2FS-fs (loop2): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.060881][ T6444] F2FS-fs (loop4): Found nat_bits in checkpoint [ 89.092036][ T6444] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 89.093882][ T6444] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.095108][ T6444] CPU: 1 PID: 6444 Comm: syz.4.144 Tainted: G B syzkaller #0 [ 89.096430][ T6444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.097939][ T6444] Call trace: [ 89.098405][ T6444] dump_backtrace+0x0/0x43c [ 89.099071][ T6444] show_stack+0x2c/0x3c [ 89.099641][ T6444] __dump_stack+0x30/0x40 [ 89.100252][ T6444] dump_stack_lvl+0xf8/0x160 [ 89.100939][ T6444] dump_stack+0x1c/0x5c [ 89.101557][ T6444] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.102353][ T6444] f2fs_iget+0x1b30/0x51c4 [ 89.103021][ T6444] f2fs_nfs_get_inode+0x80/0x118 [ 89.103795][ T6444] generic_fh_to_dentry+0x9c/0x104 [ 89.104577][ T6444] f2fs_fh_to_dentry+0x44/0x58 [ 89.105354][ T6444] exportfs_decode_fh_raw+0x10c/0x49c [ 89.106193][ T6444] exportfs_decode_fh+0x50/0x80 [ 89.106909][ T6444] do_handle_open+0x514/0x8e8 [ 89.107629][ T6444] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.108505][ T6444] invoke_syscall+0x98/0x2b8 [ 89.109179][ T6444] el0_svc_common+0x138/0x258 [ 89.109873][ T6444] do_el0_svc+0x58/0x14c [ 89.110467][ T6444] el0_svc+0x78/0x1e0 [ 89.111037][ T6444] el0t_64_sync_handler+0xcc/0xe4 [ 89.111737][ T6444] el0t_64_sync+0x1a0/0x1a4 [ 89.142572][ T6452] F2FS-fs (loop1): Found nat_bits in checkpoint [ 89.163584][ T6444] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.165657][ T6452] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 89.167713][ T6452] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.168912][ T6452] CPU: 1 PID: 6452 Comm: syz.1.146 Tainted: G B syzkaller #0 [ 89.170264][ T6452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.171816][ T6452] Call trace: [ 89.172320][ T6452] dump_backtrace+0x0/0x43c [ 89.173005][ T6452] show_stack+0x2c/0x3c [ 89.173655][ T6452] __dump_stack+0x30/0x40 [ 89.174279][ T6452] dump_stack_lvl+0xf8/0x160 [ 89.174940][ T6452] dump_stack+0x1c/0x5c [ 89.175532][ T6452] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.176322][ T6452] f2fs_iget+0x1b30/0x51c4 [ 89.176991][ T6452] f2fs_nfs_get_inode+0x80/0x118 [ 89.177755][ T6452] generic_fh_to_dentry+0x9c/0x104 [ 89.178504][ T6452] f2fs_fh_to_dentry+0x44/0x58 [ 89.179202][ T6452] exportfs_decode_fh_raw+0x10c/0x49c [ 89.180089][ T6452] exportfs_decode_fh+0x50/0x80 [ 89.180875][ T6452] do_handle_open+0x514/0x8e8 [ 89.181582][ T6452] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.182493][ T6452] invoke_syscall+0x98/0x2b8 [ 89.183249][ T6452] el0_svc_common+0x138/0x258 [ 89.183884][ T6452] do_el0_svc+0x58/0x14c [ 89.184147][ T6463] loop3: detected capacity change from 0 to 40427 [ 89.184492][ T6452] el0_svc+0x78/0x1e0 [ 89.186037][ T6452] el0t_64_sync_handler+0xcc/0xe4 [ 89.186799][ T6452] el0t_64_sync+0x1a0/0x1a4 [ 89.191350][ T6460] loop0: detected capacity change from 0 to 40427 [ 89.192695][ T6474] F2FS-fs (loop4): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.193965][ T6474] CPU: 1 PID: 6474 Comm: syz.4.144 Tainted: G B syzkaller #0 [ 89.195269][ T6474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.196755][ T6474] Call trace: [ 89.197244][ T6474] dump_backtrace+0x0/0x43c [ 89.197911][ T6474] show_stack+0x2c/0x3c [ 89.198509][ T6474] __dump_stack+0x30/0x40 [ 89.199134][ T6474] dump_stack_lvl+0xf8/0x160 [ 89.199867][ T6474] dump_stack+0x1c/0x5c [ 89.200465][ T6474] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.201243][ T6474] f2fs_iget+0x1b30/0x51c4 [ 89.201884][ T6474] f2fs_nfs_get_inode+0x80/0x118 [ 89.202631][ T6474] generic_fh_to_dentry+0x9c/0x104 [ 89.203341][ T6474] f2fs_fh_to_dentry+0x44/0x58 [ 89.204034][ T6474] exportfs_decode_fh_raw+0x10c/0x49c [ 89.204823][ T6474] exportfs_decode_fh+0x50/0x80 [ 89.205579][ T6474] do_handle_open+0x514/0x8e8 [ 89.206233][ T6474] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.207094][ T6474] invoke_syscall+0x98/0x2b8 [ 89.207769][ T6474] el0_svc_common+0x138/0x258 [ 89.208475][ T6474] do_el0_svc+0x58/0x14c [ 89.209073][ T6474] el0_svc+0x78/0x1e0 [ 89.209673][ T6474] el0t_64_sync_handler+0xcc/0xe4 [ 89.210422][ T6474] el0t_64_sync+0x1a0/0x1a4 [ 89.231822][ T6452] F2FS-fs (loop1): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.233789][ T6474] F2FS-fs (loop4): sanity_check_inode: inode (ino=8) extent info [5634, 0, 3] is incorrect, run fsck to fix [ 89.233801][ T6475] F2FS-fs (loop1): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.233817][ T6475] CPU: 0 PID: 6475 Comm: syz.1.146 Tainted: G B syzkaller #0 [ 89.238032][ T6475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.239636][ T6475] Call trace: [ 89.240125][ T6475] dump_backtrace+0x0/0x43c [ 89.240799][ T6475] show_stack+0x2c/0x3c [ 89.241422][ T6475] __dump_stack+0x30/0x40 [ 89.242084][ T6475] dump_stack_lvl+0xf8/0x160 [ 89.242803][ T6475] dump_stack+0x1c/0x5c [ 89.243488][ T6475] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.244332][ T6475] f2fs_iget+0x1b30/0x51c4 [ 89.245010][ T6475] f2fs_nfs_get_inode+0x80/0x118 [ 89.245716][ T6475] generic_fh_to_dentry+0x9c/0x104 [ 89.246525][ T6475] f2fs_fh_to_dentry+0x44/0x58 [ 89.247245][ T6475] exportfs_decode_fh_raw+0x10c/0x49c [ 89.248103][ T6475] exportfs_decode_fh+0x50/0x80 [ 89.248856][ T6475] do_handle_open+0x514/0x8e8 [ 89.249550][ T6475] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.250405][ T6475] invoke_syscall+0x98/0x2b8 [ 89.251083][ T6475] el0_svc_common+0x138/0x258 [ 89.251790][ T6475] do_el0_svc+0x58/0x14c [ 89.252434][ T6475] el0_svc+0x78/0x1e0 [ 89.253018][ T6475] el0t_64_sync_handler+0xcc/0xe4 [ 89.253773][ T6475] el0t_64_sync+0x1a0/0x1a4 [ 89.254162][ T6463] F2FS-fs (loop3): Found nat_bits in checkpoint [ 89.267461][ T6463] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 89.269348][ T6463] F2FS-fs (loop3): Inconsistent error blkaddr:5634, sit bitmap:0 [ 89.272938][ T6463] CPU: 1 PID: 6463 Comm: syz.3.147 Tainted: G B syzkaller #0 [ 89.274320][ T6463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 89.275884][ T6463] Call trace: [ 89.276396][ T6463] dump_backtrace+0x0/0x43c [ 89.277158][ T6463] show_stack+0x2c/0x3c [ 89.277816][ T6463] __dump_stack+0x30/0x40 [ 89.278471][ T6463] dump_stack_lvl+0xf8/0x160 [ 89.279248][ T6463] dump_stack+0x1c/0x5c [ 89.279888][ T6463] f2fs_is_valid_blkaddr+0xa00/0xf80 [ 89.280742][ T6463] f2fs_iget+0x1b30/0x51c4 [ 89.281438][ T6463] f2fs_nfs_get_inode+0x80/0x118 [ 89.282202][ T6463] generic_fh_to_dentry+0x9c/0x104 [ 89.283039][ T6463] f2fs_fh_to_dentry+0x44/0x58 [ 89.283773][ T6463] exportfs_decode_fh_raw+0x10c/0x49c [ 89.284575][ T6463] exportfs_decode_fh+0x50/0x80 [ 89.285295][ T6463] do_handle_open+0x514/0x8e8 [ 89.286031][ T6463] __arm64_sys_open_by_handle_at+0x80/0x94 [ 89.286952][ T6463] invoke_syscall+0x98/0x2b8 [ 89.287635][ T6463] el0_svc_common+0x138/0x258 [ 89.288364][ T6463] do_el0_svc+0x58/0x14c [ 89.289018][ T6463] el0_svc+0x78/0x1e0 [ 89.289584][ T6463] el0t_64_sync_handler+0xcc/0xe4 [ 89.290353][ T6463] el0t_64_sync+0x1a0/0x1a4