no interfaces have a carrier
[ 34.066259][ T3855] 8021q: adding VLAN 0 to HW filter on device bond0
[ 34.081136][ T3855] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting crond: OK
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.16' (ED25519) to the list of known hosts.
2025/10/19 10:42:49 parsed 1 programs
syzkaller login: [ 70.667895][ T4195] cgroup: Unknown subsys name 'net'
[ 70.800632][ T4195] cgroup: Unknown subsys name 'rlimit'
[ 71.067210][ T1422] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.073631][ T1422] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.217255][ T4195] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 74.098859][ T4219] chnl_net:caif_netlink_parms(): no params data found
[ 74.159418][ T4219] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.167003][ T4219] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.175116][ T4219] device bridge_slave_0 entered promiscuous mode
[ 74.184338][ T4219] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.192626][ T4219] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.200885][ T4219] device bridge_slave_1 entered promiscuous mode
[ 74.229404][ T4219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.241587][ T4219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.270313][ T4219] team0: Port device team_slave_0 added
[ 74.277785][ T4219] team0: Port device team_slave_1 added
[ 74.300675][ T4219] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.307870][ T4219] 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.
[ 74.333857][ T4219] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.346779][ T4219] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.353722][ T4219] 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.
[ 74.379873][ T4219] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 74.417268][ T4219] device hsr_slave_0 entered promiscuous mode
[ 74.424041][ T4219] device hsr_slave_1 entered promiscuous mode
[ 74.550056][ T4219] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 74.561602][ T4219] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 74.571404][ T4219] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 74.582481][ T4219] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 74.612186][ T4219] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.619439][ T4219] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.627231][ T4219] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.634325][ T4219] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.688371][ T4219] 8021q: adding VLAN 0 to HW filter on device bond0
[ 74.702873][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 74.712780][ T1240] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.722502][ T1240] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.736931][ T4219] 8021q: adding VLAN 0 to HW filter on device team0
[ 74.747939][ T1240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 74.757548][ T1240] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.764632][ T1240] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.776801][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 74.785649][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.792703][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.815157][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 74.823846][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 74.838383][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 74.851925][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 74.867047][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 74.877006][ T4219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 74.997753][ T4219] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.006923][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 75.014376][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 75.037767][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 75.047813][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.068407][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 75.079048][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 75.088810][ T4219] device veth0_vlan entered promiscuous mode
[ 75.098819][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 75.106958][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 75.118089][ T4219] device veth1_vlan entered promiscuous mode
[ 75.156867][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 75.167195][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 75.175936][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 75.184401][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 75.196699][ T4219] device veth0_macvtap entered promiscuous mode
[ 75.206982][ T4219] device veth1_macvtap entered promiscuous mode
[ 75.221133][ T4219] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.229136][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 75.237665][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 75.246400][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 75.255405][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 75.266383][ T4219] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.273643][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 75.282847][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 75.294501][ T4219] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.303501][ T4219] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.312621][ T4219] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.321936][ T4219] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.457168][ T4219] syz-executor (4219) used greatest stack depth: 21152 bytes left
[ 76.306013][ T4267] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.314098][ T4267] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.357233][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.375439][ T1172] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.384024][ T1172] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.392946][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/10/19 10:42:58 executed programs: 0
[ 77.692186][ T4290] chnl_net:caif_netlink_parms(): no params data found
[ 77.748854][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 77.763148][ T4290] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.771259][ T4290] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.779690][ T4290] device bridge_slave_0 entered promiscuous mode
[ 77.787536][ T4290] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.794727][ T4290] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.802367][ T4290] device bridge_slave_1 entered promiscuous mode
[ 77.822964][ T4290] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.834318][ T4290] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.856489][ T4290] team0: Port device team_slave_0 added
[ 77.863588][ T4290] team0: Port device team_slave_1 added
[ 77.882199][ T4290] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.889241][ T4290] 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.
[ 77.915574][ T4290] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.927377][ T4290] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.934322][ T4290] 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.
[ 77.960537][ T4290] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.988098][ T4290] device hsr_slave_0 entered promiscuous mode
[ 77.995436][ T4290] device hsr_slave_1 entered promiscuous mode
[ 78.001961][ T4290] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 78.009850][ T4290] Cannot create hsr debugfs directory
[ 79.625430][ T2240] Bluetooth: hci0: command 0x0409 tx timeout
[ 80.370715][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.429643][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.480854][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.306877][ T23] cfg80211: failed to load regulatory.db
[ 81.362456][ T4290] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 81.376135][ T4290] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 81.393865][ T4290] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 81.405143][ T4290] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 81.537911][ T4290] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.554428][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 81.564952][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 81.593801][ T4290] 8021q: adding VLAN 0 to HW filter on device team0
[ 81.615180][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 81.624160][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 81.634715][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.641790][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 81.654859][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 81.664178][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 81.674206][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.681357][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 81.690163][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 81.712036][ T4313] Bluetooth: hci0: command 0x041b tx timeout
[ 81.758464][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 81.767421][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 81.778173][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 81.787864][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 81.797148][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 81.806336][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 81.815219][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 81.823657][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 81.832250][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 81.840868][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 81.849735][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 81.871387][ T4290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 82.054016][ T1172] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 82.062168][ T1172] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 82.074264][ T4290] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.092353][ T1172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 82.102123][ T1172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 82.140095][ T1172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 82.148577][ T1172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 82.159602][ T4290] device veth0_vlan entered promiscuous mode
[ 82.167612][ T1172] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 82.177042][ T1172] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 82.190173][ T4290] device veth1_vlan entered promiscuous mode
[ 82.227094][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 82.236757][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 82.245417][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 82.254003][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 82.266047][ T4290] device veth0_macvtap entered promiscuous mode
[ 82.281597][ T4290] device veth1_macvtap entered promiscuous mode
[ 82.309341][ T4290] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 82.321173][ T4290] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 82.332634][ T4290] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 82.342059][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 82.351216][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 82.359492][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 82.368313][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 82.382192][ T4290] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 82.392853][ T4290] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 82.406829][ T4290] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 82.419421][ T9] device hsr_slave_0 left promiscuous mode
[ 82.428516][ T9] device hsr_slave_1 left promiscuous mode
[ 82.435920][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 82.443354][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 82.451739][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 82.459352][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 82.467109][ T9] device bridge_slave_1 left promiscuous mode
[ 82.473809][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.486503][ T9] device bridge_slave_0 left promiscuous mode
[ 82.492741][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.509994][ T9] device veth1_macvtap left promiscuous mode
[ 82.516393][ T9] device veth0_macvtap left promiscuous mode
[ 82.522439][ T9] device veth1_vlan left promiscuous mode
[ 82.529115][ T9] device veth0_vlan left promiscuous mode
[ 82.690737][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 82.705066][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 82.721615][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 82.735016][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 82.793385][ T9] bond0 (unregistering): Released all slaves
[ 82.861097][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 82.870162][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 82.880401][ T4290] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.889374][ T4290] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.898375][ T4290] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.907402][ T4290] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.989713][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.000279][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/10/19 10:43:03 executed programs: 2
[ 83.030414][ T1172] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 83.039941][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.049095][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.058013][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 83.363597][ T4346] loop0: detected capacity change from 0 to 40427
[ 83.388136][ T4346] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 83.396982][ T4346] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 83.434220][ T4346] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 83.556456][ T4346] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 83.563991][ T4346] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 83.650131][ T4351] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=1023
[ 83.676224][ T4346] attempt to access beyond end of device
[ 83.676224][ T4346] loop0: rw=2049, want=79928, limit=40427
[ 83.712332][ T4346] attempt to access beyond end of device
[ 83.712332][ T4346] loop0: rw=2049, want=81920, limit=40427
[ 83.749369][ T4346] attempt to access beyond end of device
[ 83.749369][ T4346] loop0: rw=2049, want=52568, limit=40427
[ 83.769947][ T4346] attempt to access beyond end of device
[ 83.769947][ T4346] loop0: rw=2049, want=53240, limit=40427
[ 83.784121][ T4351] attempt to access beyond end of device
[ 83.784121][ T4351] loop0: rw=2049, want=77832, limit=40427
[ 83.796543][ T4312] Bluetooth: hci0: command 0x040f tx timeout
[ 84.538571][ T4354] loop0: detected capacity change from 0 to 40427
[ 84.636333][ T4354] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 84.644109][ T4354] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 84.659001][ T4354] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 84.699703][ T4354] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 84.707934][ T4354] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 84.770470][ T4354] attempt to access beyond end of device
[ 84.770470][ T4354] loop0: rw=2049, want=79928, limit=40427
[ 84.771479][ T4359] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=760
[ 84.795096][ T4354] attempt to access beyond end of device
[ 84.795096][ T4354] loop0: rw=2049, want=81920, limit=40427
[ 84.821300][ T4354] attempt to access beyond end of device
[ 84.821300][ T4354] loop0: rw=2049, want=52416, limit=40427
[ 84.846071][ T4354] attempt to access beyond end of device
[ 84.846071][ T4354] loop0: rw=2049, want=53240, limit=40427
[ 84.858701][ T4359] attempt to access beyond end of device
[ 84.858701][ T4359] loop0: rw=2049, want=77832, limit=40427
[ 85.302355][ T4362] loop0: detected capacity change from 0 to 40427
[ 85.353818][ T4362] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 85.361731][ T4362] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 85.376792][ T4362] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 85.419107][ T4362] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 85.426263][ T4362] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 85.489434][ T4367] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=637
[ 85.864986][ T4311] Bluetooth: hci0: command 0x0419 tx timeout
[ 85.957371][ T4369] loop0: detected capacity change from 0 to 40427
[ 86.007551][ T4369] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 86.015441][ T4369] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 86.038047][ T4369] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 86.080724][ T4369] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 86.088267][ T4369] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 86.151431][ T4374] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=652
[ 86.617762][ T4376] loop0: detected capacity change from 0 to 40427
[ 86.665753][ T4376] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 86.673532][ T4376] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 86.688404][ T4376] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 86.731273][ T4376] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 86.738838][ T4376] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 86.804447][ T4381] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=705
[ 87.275214][ T4383] loop0: detected capacity change from 0 to 40427
[ 87.327067][ T4383] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 87.335014][ T4383] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 87.348182][ T4383] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 87.391525][ T4383] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 87.398907][ T4383] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 87.463442][ T4388] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=671
[ 87.927561][ T4390] loop0: detected capacity change from 0 to 40427
[ 87.975859][ T4390] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 87.983644][ T4390] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 87.998900][ T4390] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 88.039509][ T4390] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 88.047842][ T4390] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 88.110367][ T4395] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=641
2025/10/19 10:43:08 executed programs: 9
[ 88.579649][ T4397] loop0: detected capacity change from 0 to 40427
[ 88.635514][ T4397] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 88.643279][ T4397] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 88.656346][ T4397] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 88.696326][ T4397] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 88.703404][ T4397] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 88.765266][ T4397] handle_bad_sector: 22 callbacks suppressed
[ 88.765280][ T4397] attempt to access beyond end of device
[ 88.765280][ T4397] loop0: rw=2049, want=79872, limit=40427
[ 88.768497][ T4402] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=767
[ 88.788381][ T4397] attempt to access beyond end of device
[ 88.788381][ T4397] loop0: rw=2049, want=81920, limit=40427
[ 88.819521][ T4402] attempt to access beyond end of device
[ 88.819521][ T4402] loop0: rw=2049, want=51208, limit=40427
[ 88.846225][ T4397] attempt to access beyond end of device
[ 88.846225][ T4397] loop0: rw=2049, want=53240, limit=40427
[ 88.859827][ T4402] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:209
[ 88.869712][ T4402] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4402, name: syz.0.24
[ 88.878656][ T4402] 1 lock held by syz.0.24/4402:
[ 88.883511][ T4402] #0: ffff88807856ad98 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: unmap_page_range+0x98d/0x2520
[ 88.893648][ T4402] Preemption disabled at:
[ 88.893658][ T4402] [<0000000000000000>] 0x0
[ 88.902432][ T4402] CPU: 1 PID: 4402 Comm: syz.0.24 Not tainted syzkaller #0
[ 88.909638][ T4402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 88.919704][ T4402] Call Trace:
[ 88.922976][ T4402]
[ 88.925899][ T4402] dump_stack_lvl+0x168/0x230
[ 88.930587][ T4402] ? show_regs_print_info+0x20/0x20
[ 88.935797][ T4402] ? load_image+0x3b0/0x3b0
[ 88.940291][ T4402] ? free_unref_page_list+0x729/0x7e0
[ 88.945663][ T4402] ___might_sleep+0x47c/0x600
[ 88.950336][ T4402] ? __might_sleep+0xf0/0xf0
[ 88.954925][ T4402] ? __lock_acquire+0x7c60/0x7c60
[ 88.959962][ T4402] slab_pre_alloc_hook+0x42/0xc0
[ 88.964884][ T4402] ? f2fs_register_inmem_page+0x1c9/0x6a0
[ 88.970615][ T4402] kmem_cache_alloc+0x3d/0x290
[ 88.975388][ T4402] ? lru_cache_disable+0x30/0x30
[ 88.980315][ T4402] f2fs_register_inmem_page+0x1c9/0x6a0
[ 88.985855][ T4402] f2fs_set_data_page_dirty+0x826/0xad0
[ 88.991401][ T4402] unmap_page_range+0xd85/0x2520
[ 88.996351][ T4402] ? uprobe_munmap+0x165/0x3f0
[ 89.001114][ T4402] unmap_vmas+0x11b/0x230
[ 89.005526][ T4402] ? uprobe_clear_state+0x4f/0x460
[ 89.010646][ T4402] ? unmap_page_range+0x2520/0x2520
[ 89.015841][ T4402] ? __mutex_lock_common+0x431/0x2390
[ 89.021212][ T4402] ? exit_mm_release+0x16/0x30
[ 89.025971][ T4402] ? memset+0x1e/0x40
[ 89.029946][ T4402] exit_mmap+0x38f/0x5f0
[ 89.034185][ T4402] ? vm_brk+0x20/0x20
[ 89.038164][ T4402] ? uprobe_clear_state+0x2f6/0x460
[ 89.043350][ T4402] ? mm_update_next_owner+0x522/0x640
[ 89.048718][ T4402] __mmput+0x115/0x3b0
[ 89.052779][ T4402] exit_mm+0x567/0x6c0
[ 89.056847][ T4402] ? xacct_add_tsk+0x4b0/0x4b0
[ 89.061603][ T4402] ? do_exit+0x20a0/0x20a0
[ 89.066008][ T4402] ? taskstats_exit+0x439/0xab0
[ 89.070849][ T4402] ? tty_audit_exit+0x14e/0x1f0
[ 89.075694][ T4402] do_exit+0x5a1/0x20a0
[ 89.079844][ T4402] ? put_task_struct+0x80/0x80
[ 89.084598][ T4402] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 89.090572][ T4402] ? lock_chain_count+0x20/0x20
[ 89.095419][ T4402] ? _raw_spin_lock_irq+0xab/0xe0
[ 89.100431][ T4402] do_group_exit+0x12e/0x300
[ 89.105017][ T4402] ? lockdep_hardirqs_on+0x94/0x140
[ 89.110222][ T4402] get_signal+0x6ca/0x12c0
[ 89.114636][ T4402] arch_do_signal_or_restart+0xc1/0x1300
[ 89.120278][ T4402] ? futex_exit_release+0x1c0/0x1c0
[ 89.125472][ T4402] ? get_sigframe_size+0x10/0x10
[ 89.130424][ T4402] ? exit_to_user_mode_loop+0x3b/0x130
[ 89.135900][ T4402] exit_to_user_mode_loop+0x9e/0x130
[ 89.141192][ T4402] exit_to_user_mode_prepare+0xee/0x180
[ 89.146735][ T4402] syscall_exit_to_user_mode+0x16/0x40
[ 89.152191][ T4402] do_syscall_64+0x58/0xa0
[ 89.156603][ T4402] ? clear_bhb_loop+0x30/0x80
[ 89.161277][ T4402] ? clear_bhb_loop+0x30/0x80
[ 89.165945][ T4402] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 89.171843][ T4402] RIP: 0033:0x7fd600a46fc9
[ 89.176252][ T4402] Code: Unable to access opcode bytes at RIP 0x7fd600a46f9f.
[ 89.183604][ T4402] RSP: 002b:00007fd6000950e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 89.192087][ T4402] RAX: fffffffffffffe00 RBX: 00007fd600c9e098 RCX: 00007fd600a46fc9
[ 89.200053][ T4402] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd600c9e098
[ 89.208014][ T4402] RBP: 00007fd600c9e090 R08: 0000000000000000 R09: 0000000000000000
[ 89.215975][ T4402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 89.223936][ T4402] R13: 00007fd600c9e128 R14: 00007ffff9619d60 R15: 00007ffff9619e48
[ 89.231914][ T4402]
[ 89.236072][ T4402]
[ 89.238416][ T4402] =============================
[ 89.243255][ T4402] [ BUG: Invalid wait context ]
[ 89.248090][ T4402] syzkaller #0 Tainted: G W
[ 89.253879][ T4402] -----------------------------
[ 89.258742][ T4402] syz.0.24/4402 is trying to lock:
[ 89.263840][ T4402] ffff88805d373618 (&fi->inmem_lock){+.+.}-{3:3}, at: f2fs_register_inmem_page+0x2fc/0x6a0
[ 89.273831][ T4402] other info that might help us debug this:
[ 89.279721][ T4402] context-{4:4}
[ 89.283168][ T4402] 1 lock held by syz.0.24/4402:
[ 89.288001][ T4402] #0: ffff88807856ad98 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: unmap_page_range+0x98d/0x2520
[ 89.298084][ T4402] stack backtrace:
[ 89.301783][ T4402] CPU: 1 PID: 4402 Comm: syz.0.24 Tainted: G W syzkaller #0
[ 89.310354][ T4402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 89.320392][ T4402] Call Trace:
[ 89.323663][ T4402]
[ 89.326583][ T4402] dump_stack_lvl+0x168/0x230
[ 89.331259][ T4402] ? show_regs_print_info+0x20/0x20
[ 89.336538][ T4402] ? load_image+0x3b0/0x3b0
[ 89.341039][ T4402] __lock_acquire+0x1be9/0x7c60
[ 89.345892][ T4402] ? lock_chain_count+0x20/0x20
[ 89.350743][ T4402] ? __rwlock_init+0x140/0x140
[ 89.355500][ T4402] ? _raw_spin_lock_irqsave+0x7f/0xf0
[ 89.360863][ T4402] ? verify_lock_unused+0x140/0x140
[ 89.366077][ T4402] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 89.371955][ T4402] ? lockdep_hardirqs_on+0x94/0x140
[ 89.377143][ T4402] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 89.383020][ T4402] ? _raw_spin_unlock+0x40/0x40
[ 89.387852][ T4402] ? stack_trace_save+0x98/0xe0
[ 89.392690][ T4402] ? stack_trace_snprint+0xf0/0xf0
[ 89.397794][ T4402] lock_acquire+0x197/0x3f0
[ 89.402330][ T4402] ? f2fs_register_inmem_page+0x2fc/0x6a0
[ 89.408040][ T4402] ? kmem_cache_alloc+0x100/0x290
[ 89.413049][ T4402] ? f2fs_register_inmem_page+0x1c9/0x6a0
[ 89.418760][ T4402] ? exit_mm+0x567/0x6c0
[ 89.423003][ T4402] ? __might_sleep+0xf0/0xf0
[ 89.427581][ T4402] ? arch_do_signal_or_restart+0xc1/0x1300
[ 89.433382][ T4402] ? read_lock_is_recursive+0x10/0x10
[ 89.438747][ T4402] ? do_syscall_64+0x58/0xa0
[ 89.443331][ T4402] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 89.449398][ T4402] ? f2fs_register_inmem_page+0x2fc/0x6a0
[ 89.455165][ T4402] __mutex_lock_common+0x1eb/0x2390
[ 89.460358][ T4402] ? f2fs_register_inmem_page+0x2fc/0x6a0
[ 89.466086][ T4402] ? mutex_lock_io_nested+0x60/0x60
[ 89.471278][ T4402] ? f2fs_register_inmem_page+0x1c9/0x6a0
[ 89.476996][ T4402] ? f2fs_register_inmem_page+0x1c9/0x6a0
[ 89.482727][ T4402] ? f2fs_register_inmem_page+0x1c9/0x6a0
[ 89.488446][ T4402] ? kmem_cache_alloc+0x133/0x290
[ 89.493463][ T4402] mutex_lock_nested+0x17/0x20
[ 89.498225][ T4402] f2fs_register_inmem_page+0x2fc/0x6a0
[ 89.503795][ T4402] f2fs_set_data_page_dirty+0x826/0xad0
[ 89.509343][ T4402] unmap_page_range+0xd85/0x2520
[ 89.514279][ T4402] ? uprobe_munmap+0x165/0x3f0
[ 89.519035][ T4402] unmap_vmas+0x11b/0x230
[ 89.523357][ T4402] ? uprobe_clear_state+0x4f/0x460
[ 89.528487][ T4402] ? unmap_page_range+0x2520/0x2520
[ 89.533679][ T4402] ? __mutex_lock_common+0x431/0x2390
[ 89.539053][ T4402] ? exit_mm_release+0x16/0x30
[ 89.543861][ T4402] ? memset+0x1e/0x40
[ 89.547840][ T4402] exit_mmap+0x38f/0x5f0
[ 89.552080][ T4402] ? vm_brk+0x20/0x20
[ 89.556078][ T4402] ? uprobe_clear_state+0x2f6/0x460
[ 89.561276][ T4402] ? mm_update_next_owner+0x522/0x640
[ 89.566645][ T4402] __mmput+0x115/0x3b0
[ 89.570737][ T4402] exit_mm+0x567/0x6c0
[ 89.574801][ T4402] ? xacct_add_tsk+0x4b0/0x4b0
[ 89.579561][ T4402] ? do_exit+0x20a0/0x20a0
[ 89.583994][ T4402] ? taskstats_exit+0x439/0xab0
[ 89.588841][ T4402] ? tty_audit_exit+0x14e/0x1f0
[ 89.593689][ T4402] do_exit+0x5a1/0x20a0
[ 89.597849][ T4402] ? put_task_struct+0x80/0x80
[ 89.602612][ T4402] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 89.608615][ T4402] ? lock_chain_count+0x20/0x20
[ 89.613466][ T4402] ? _raw_spin_lock_irq+0xab/0xe0
[ 89.618499][ T4402] do_group_exit+0x12e/0x300
[ 89.623085][ T4402] ? lockdep_hardirqs_on+0x94/0x140
[ 89.628278][ T4402] get_signal+0x6ca/0x12c0
[ 89.632696][ T4402] arch_do_signal_or_restart+0xc1/0x1300
[ 89.638334][ T4402] ? futex_exit_release+0x1c0/0x1c0
[ 89.643524][ T4402] ? get_sigframe_size+0x10/0x10
[ 89.648468][ T4402] ? exit_to_user_mode_loop+0x3b/0x130
[ 89.653929][ T4402] exit_to_user_mode_loop+0x9e/0x130
[ 89.659215][ T4402] exit_to_user_mode_prepare+0xee/0x180
[ 89.664755][ T4402] syscall_exit_to_user_mode+0x16/0x40
[ 89.670218][ T4402] do_syscall_64+0x58/0xa0
[ 89.674642][ T4402] ? clear_bhb_loop+0x30/0x80
[ 89.679309][ T4402] ? clear_bhb_loop+0x30/0x80
[ 89.684013][ T4402] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 89.689893][ T4402] RIP: 0033:0x7fd600a46fc9
[ 89.694298][ T4402] Code: Unable to access opcode bytes at RIP 0x7fd600a46f9f.
[ 89.701647][ T4402] RSP: 002b:00007fd6000950e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 89.710058][ T4402] RAX: fffffffffffffe00 RBX: 00007fd600c9e098 RCX: 00007fd600a46fc9
[ 89.718031][ T4402] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd600c9e098
[ 89.726005][ T4402] RBP: 00007fd600c9e090 R08: 0000000000000000 R09: 0000000000000000
[ 89.733991][ T4402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 89.741958][ T4402] R13: 00007fd600c9e128 R14: 00007ffff9619d60 R15: 00007ffff9619e48
[ 89.749963][ T4402]
[ 89.784893][ T1172] attempt to access beyond end of device
[ 89.784893][ T1172] loop0: rw=1, want=77832, limit=40427
[ 90.101075][ T4405] loop0: detected capacity change from 0 to 40427
[ 90.160649][ T4405] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 90.168493][ T4405] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 90.181043][ T4405] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 90.220244][ T4405] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 90.227603][ T4405] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 90.273055][ T4405] attempt to access beyond end of device
[ 90.273055][ T4405] loop0: rw=2049, want=79872, limit=40427
[ 90.289141][ T4410] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=603
[ 90.291794][ T4405] attempt to access beyond end of device
[ 90.291794][ T4405] loop0: rw=2049, want=81920, limit=40427
[ 90.318407][ T4410] attempt to access beyond end of device
[ 90.318407][ T4410] loop0: rw=2049, want=51208, limit=40427
[ 90.339281][ T4410] attempt to access beyond end of device
[ 90.339281][ T4410] loop0: rw=2049, want=53240, limit=40427
[ 90.686193][ T4413] loop0: detected capacity change from 0 to 40427
[ 90.731066][ T4413] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 90.738916][ T4413] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 90.750916][ T4413] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 90.789933][ T4413] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 90.797065][ T4413] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 90.845893][ T4413] attempt to access beyond end of device
[ 90.845893][ T4413] loop0: rw=2049, want=79872, limit=40427
[ 90.859108][ T4418] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=734
[ 91.196504][ T4420] loop0: detected capacity change from 0 to 40427
[ 91.241639][ T4420] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 91.249436][ T4420] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 91.260999][ T4420] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 91.298265][ T4420] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 91.305491][ T4420] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 91.367097][ T4425] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=111
[ 91.727825][ T4427] loop0: detected capacity change from 0 to 40427
[ 91.781952][ T4427] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 91.790088][ T4427] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 91.802208][ T4427] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 91.840568][ T4427] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 91.847880][ T4427] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 91.909020][ T4432] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=231
[ 92.234315][ T4434] loop0: detected capacity change from 0 to 40427
[ 92.281289][ T4434] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 92.289099][ T4434] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 92.301332][ T4434] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 92.339457][ T4434] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 92.346592][ T4434] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 92.409075][ T4439] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=208
[ 92.747316][ T4441] loop0: detected capacity change from 0 to 40427
[ 92.822248][ T4441] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 92.830235][ T4441] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 92.842311][ T4441] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 92.881020][ T4441] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 92.888190][ T4441] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 92.949133][ T4446] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=225
[ 93.302433][ T4448] loop0: detected capacity change from 0 to 40427
[ 93.355911][ T4448] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 93.363770][ T4448] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 93.376635][ T4448] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 93.414508][ T4448] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 93.421706][ T4448] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 93.483121][ T4453] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=58
2025/10/19 10:43:14 executed programs: 17
[ 93.833349][ T4455] loop0: detected capacity change from 0 to 40427
[ 93.878025][ T4455] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 93.885837][ T4455] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 93.898333][ T4455] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 93.935734][ T4455] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 93.943052][ T4455] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 93.991511][ T4455] handle_bad_sector: 23 callbacks suppressed
[ 93.991526][ T4455] attempt to access beyond end of device
[ 93.991526][ T4455] loop0: rw=2049, want=79872, limit=40427
[ 94.009672][ T4460] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=767
[ 94.018033][ T4455] attempt to access beyond end of device
[ 94.018033][ T4455] loop0: rw=2049, want=81920, limit=40427
[ 94.042099][ T4460] attempt to access beyond end of device
[ 94.042099][ T4460] loop0: rw=2049, want=51872, limit=40427
[ 94.057883][ T4460] attempt to access beyond end of device
[ 94.057883][ T4460] loop0: rw=2049, want=53240, limit=40427
[ 94.099978][ T9] attempt to access beyond end of device
[ 94.099978][ T9] loop0: rw=1, want=77832, limit=40427
[ 94.407537][ T4463] loop0: detected capacity change from 0 to 40427
[ 94.486106][ T4463] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 94.494026][ T4463] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 94.505933][ T4463] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 94.538313][ T4463] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 94.545413][ T4463] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 94.591952][ T4463] attempt to access beyond end of device
[ 94.591952][ T4463] loop0: rw=2049, want=79872, limit=40427
[ 94.607081][ T4468] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=667
[ 94.611580][ T4463] attempt to access beyond end of device
[ 94.611580][ T4463] loop0: rw=2049, want=81920, limit=40427
[ 94.637436][ T4463] attempt to access beyond end of device
[ 94.637436][ T4463] loop0: rw=2049, want=51520, limit=40427
[ 94.656637][ T4468] attempt to access beyond end of device
[ 94.656637][ T4468] loop0: rw=2049, want=53240, limit=40427
[ 94.699752][ T9] attempt to access beyond end of device
[ 94.699752][ T9] loop0: rw=1, want=77832, limit=40427
[ 95.012075][ T4471] loop0: detected capacity change from 0 to 40427
[ 95.056168][ T4471] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 95.064071][ T4471] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 95.076080][ T4471] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 95.112848][ T4471] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 95.120023][ T4471] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 95.516473][ T4478] loop0: detected capacity change from 0 to 40427
[ 95.561529][ T4478] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 95.569350][ T4478] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 95.581098][ T4478] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 95.621046][ T4478] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 95.628537][ T4478] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 95.690518][ T4483] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=148
[ 96.053308][ T4486] loop0: detected capacity change from 0 to 40427
[ 96.101544][ T4486] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 96.109354][ T4486] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 96.121168][ T4486] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 96.159630][ T4486] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 96.166975][ T4486] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 96.228991][ T4492] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=193
[ 96.557708][ T4494] loop0: detected capacity change from 0 to 40427
[ 96.605991][ T4494] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 96.613849][ T4494] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 96.626890][ T4494] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 96.655704][ T4494] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 96.662763][ T4494] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 96.725724][ T4499] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=86
[ 97.056506][ T4502] loop0: detected capacity change from 0 to 40427
[ 97.098856][ T4502] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 97.106670][ T4502] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 97.119748][ T4502] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 97.157836][ T4502] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 97.164966][ T4502] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 97.227039][ T4508] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=123
[ 97.579884][ T4511] loop0: detected capacity change from 0 to 40427
[ 97.641049][ T4511] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 97.648963][ T4511] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 97.660855][ T4511] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 97.697620][ T4511] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 97.705224][ T4511] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 97.767050][ T4516] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=20
[ 98.103872][ T4518] loop0: detected capacity change from 0 to 40427
[ 98.158778][ T4518] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 98.166614][ T4518] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 98.179442][ T4518] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 98.217487][ T4518] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 98.224641][ T4518] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 98.287393][ T4523] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=67
[ 98.594199][ T4525] loop0: detected capacity change from 0 to 40427
[ 98.671487][ T4525] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12
[ 98.679417][ T4525] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock
[ 98.691701][ T4525] F2FS-fs (loop0): Found nat_bits in checkpoint
[ 98.731394][ T4525] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0
[ 98.738658][ T4525] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[ 98.800069][ T4530] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=10, npages=135
2025/10/19 10:43:19 executed programs: 27