[ 48.163436][ T358] device hsr_slave_0 left promiscuous mode [ 48.209101][ T358] device hsr_slave_1 left promiscuous mode [ 48.308635][ T358] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.309950][ T358] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.311834][ T358] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.313096][ T358] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.314548][ T358] device bridge_slave_1 left promiscuous mode [ 48.315897][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.359860][ T358] device bridge_slave_0 left promiscuous mode [ 48.360933][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.498696][ T358] device veth1_macvtap left promiscuous mode [ 48.499825][ T358] device veth0_macvtap left promiscuous mode [ 48.500783][ T358] device veth1_vlan left promiscuous mode [ 48.501774][ T358] device veth0_vlan left promiscuous mode [ 48.596823][ T358] team0 (unregistering): Port device team_slave_1 removed [ 48.600944][ T358] team0 (unregistering): Port device team_slave_0 removed [ 48.605074][ T358] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 48.644201][ T358] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 48.751788][ T358] bond0 (unregistering): Released all slaves [ 51.342137][ T358] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.391434][ T358] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.441831][ T358] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.482121][ T358] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 Warning: Permanently added '10.128.0.238' (ED25519) to the list of known hosts. 1970/01/01 00:00:53 parsed 1 programs [ 54.065596][ T358] device hsr_slave_0 left promiscuous mode [ 54.099363][ T358] device hsr_slave_1 left promiscuous mode [ 54.199082][ T358] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.200382][ T358] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.201940][ T358] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.203156][ T358] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.204550][ T358] device bridge_slave_1 left promiscuous mode [ 54.205674][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.239547][ T358] device bridge_slave_0 left promiscuous mode [ 54.240548][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.368579][ T358] device veth1_macvtap left promiscuous mode [ 54.369632][ T358] device veth0_macvtap left promiscuous mode [ 54.370852][ T358] device veth1_vlan left promiscuous mode [ 54.371896][ T358] device veth0_vlan left promiscuous mode [ 54.467697][ T358] team0 (unregistering): Port device team_slave_1 removed [ 54.473694][ T358] team0 (unregistering): Port device team_slave_0 removed [ 54.477605][ T358] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.511782][ T358] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.661785][ T358] bond0 (unregistering): Released all slaves [ 54.819973][ T4417] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 56.939208][ T4463] chnl_net:caif_netlink_parms(): no params data found [ 56.956556][ T4463] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.957888][ T4463] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.960194][ T4463] device bridge_slave_0 entered promiscuous mode [ 56.962213][ T4463] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.963555][ T4463] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.965108][ T4463] device bridge_slave_1 entered promiscuous mode [ 56.973288][ T4463] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.976413][ T4463] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.984358][ T4463] team0: Port device team_slave_0 added [ 56.986206][ T4463] team0: Port device team_slave_1 added [ 56.993629][ T4463] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.994806][ T4463] 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. [ 56.999193][ T4463] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.002185][ T4463] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.003383][ T4463] 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. [ 57.007787][ T4463] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.049669][ T4463] device hsr_slave_0 entered promiscuous mode [ 57.088708][ T4463] device hsr_slave_1 entered promiscuous mode [ 57.703263][ T4463] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.749750][ T4463] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.760597][ T4463] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.881085][ T4463] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.931310][ T4463] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.932708][ T4463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.934013][ T4463] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.935403][ T4463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.943373][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.944930][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.967893][ T4463] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.974586][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.976190][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.980666][ T4463] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.983221][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.984776][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.986337][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.987650][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.994335][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.996066][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.997645][ T1726] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.998924][ T1726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.003399][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.006502][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.009872][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.011741][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.016818][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.018438][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.022237][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.023961][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.025649][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.027134][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.029213][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.031118][ T4463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.108177][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.109796][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.113752][ T4463] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.120566][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.122209][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.129895][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.131489][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.133273][ T4463] device veth0_vlan entered promiscuous mode [ 58.137037][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.139656][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.142252][ T4463] device veth1_vlan entered promiscuous mode [ 58.150083][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.151752][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.153177][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.154795][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.157171][ T4463] device veth0_macvtap entered promiscuous mode [ 58.173583][ T4463] device veth1_macvtap entered promiscuous mode [ 58.180354][ T4463] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.181689][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.183234][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.185188][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.186859][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.190167][ T4463] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.191500][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.193178][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.196427][ T4463] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.197902][ T4463] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.199945][ T4463] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.201365][ T4463] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.281415][ T1726] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.282771][ T1726] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.284182][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.293723][ T1726] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.295106][ T1726] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.296414][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:58 executed programs: 0 [ 58.787233][ T4663] chnl_net:caif_netlink_parms(): no params data found [ 58.806158][ T4663] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.807407][ T4663] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.809425][ T4663] device bridge_slave_0 entered promiscuous mode [ 58.811756][ T4663] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.813008][ T4663] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.814559][ T4663] device bridge_slave_1 entered promiscuous mode [ 58.823128][ T4663] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.825750][ T4663] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.835079][ T4663] team0: Port device team_slave_0 added [ 58.837108][ T4663] team0: Port device team_slave_1 added [ 58.843573][ T4663] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.844842][ T4663] 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. [ 58.849067][ T4663] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.852920][ T4663] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.854130][ T4663] 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. [ 58.858333][ T4663] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.889712][ T4663] device hsr_slave_0 entered promiscuous mode [ 58.908770][ T4663] device hsr_slave_1 entered promiscuous mode [ 58.948653][ T4663] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.949962][ T4663] Cannot create hsr debugfs directory [ 58.984392][ T4663] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.808684][ T4173] Bluetooth: hci1: command 0x0409 tx timeout [ 61.092169][ T4663] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.888522][ T4180] Bluetooth: hci1: command 0x041b tx timeout [ 63.861794][ T4663] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.912712][ T4663] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.063475][ T4663] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.100072][ T4663] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.139613][ T4663] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.179836][ T4663] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.240602][ T4663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.244255][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.245889][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.249153][ T4663] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.251896][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.253535][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.255060][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.256194][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.257573][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.261212][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.262715][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.264347][ T1726] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.265508][ T1726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.268107][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.283894][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.286699][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.289686][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.291279][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.294045][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.295682][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.298385][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.300337][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.303183][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.304814][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.307255][ T4663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.344748][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.346223][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.349792][ T4663] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.355711][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.357381][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.363797][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.365350][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.366988][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.369802][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.372134][ T4663] device veth0_vlan entered promiscuous mode [ 64.375698][ T4663] device veth1_vlan entered promiscuous mode [ 64.382488][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.383950][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.385419][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.387015][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.391227][ T4663] device veth0_macvtap entered promiscuous mode [ 64.393508][ T4663] device veth1_macvtap entered promiscuous mode [ 64.398075][ T4663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.400205][ T4663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.402259][ T4663] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.404312][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.405967][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.407549][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.409774][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.412225][ T4663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.413878][ T4663] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.415891][ T4663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.418093][ T4663] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.419861][ T4663] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.421384][ T4663] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.422762][ T4663] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.425189][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.426892][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.446565][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.448806][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.450783][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 64.457235][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.460849][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.462283][ T1726] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:04 executed programs: 2 [ 64.847501][ T4753] loop0: detected capacity change from 0 to 131072 [ 64.915976][ T4753] F2FS-fs (loop0): invalid crc value [ 64.920892][ T4753] F2FS-fs (loop0): Found nat_bits in checkpoint [ 64.930076][ T4753] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 64.934324][ T4753] ------------[ cut here ]------------ [ 64.935285][ T4753] WARNING: CPU: 1 PID: 4753 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 64.936605][ T4753] Modules linked in: [ 64.937337][ T4753] CPU: 1 PID: 4753 Comm: syz.0.16 Not tainted syzkaller #0 [ 64.938519][ T4753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 64.940271][ T4753] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 64.941669][ T4753] pc : drop_nlink+0xe8/0x140 [ 64.942575][ T4753] lr : drop_nlink+0xe8/0x140 [ 64.943406][ T4753] sp : ffff80001f8c77c0 [ 64.944143][ T4753] x29: ffff80001f8c77c0 x28: 0000000000000040 x27: ffff0000ec1f8eb0 [ 64.945496][ T4753] x26: ffff0000ec1f9028 x25: 00000000363d7f80 x24: ffff0000ec149300 [ 64.946885][ T4753] x23: 1fffe0001d829269 x22: ffff0000ec149348 x21: dfff800000000000 [ 64.948263][ T4753] x20: 0000000000000000 x19: ffff0000ec149300 x18: 0000000000000000 [ 64.949612][ T4753] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000004ffff [ 64.951016][ T4753] x14: 0000000000000001 x13: 1fffe0001d8292f8 x12: 0000000000000000 [ 64.952578][ T4753] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 64.954063][ T4753] x8 : ffff0000cd83b680 x7 : 0000000000000000 x6 : 0000000000000000 [ 64.955456][ T4753] x5 : ffff8000170e1b00 x4 : 0000000000000002 x3 : ffff8000082bfe90 [ 64.956786][ T4753] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 64.958162][ T4753] Call trace: [ 64.958734][ T4753] drop_nlink+0xe8/0x140 [ 64.959460][ T4753] f2fs_rename2+0x110c/0x1b64 [ 64.960349][ T4753] vfs_rename+0xb08/0xe3c [ 64.961084][ T4753] do_renameat2+0x73c/0xc90 [ 64.961848][ T4753] __arm64_sys_renameat2+0xe8/0x104 [ 64.962717][ T4753] invoke_syscall+0x98/0x28c [ 64.963508][ T4753] el0_svc_common+0x13c/0x258 [ 64.964306][ T4753] do_el0_svc+0x5c/0x140 [ 64.965065][ T4753] el0_svc+0x78/0x1d0 [ 64.965748][ T4753] el0t_64_sync_handler+0xcc/0xe4 [ 64.966655][ T4753] el0t_64_sync+0x1a0/0x1a4 [ 64.967453][ T4753] irq event stamp: 305130 [ 64.968189][ T4753] hardirqs last enabled at (305129): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 64.968936][ T4183] Bluetooth: hci1: command 0x040f tx timeout [ 64.970133][ T4753] hardirqs last disabled at (305130): [] el1_dbg+0x24/0x80 [ 64.972650][ T4753] softirqs last enabled at (304900): [] local_bh_enable+0x10/0x34 [ 64.974225][ T4753] softirqs last disabled at (304898): [] local_bh_disable+0x10/0x34 [ 64.975832][ T4753] ---[ end trace 6497844dd5d753d0 ]--- [ 65.538926][ T4759] loop0: detected capacity change from 0 to 131072 [ 65.594824][ T4759] F2FS-fs (loop0): invalid crc value [ 65.598187][ T4759] F2FS-fs (loop0): Found nat_bits in checkpoint [ 65.608000][ T4759] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 65.611976][ T4759] ------------[ cut here ]------------ [ 65.612914][ T4759] WARNING: CPU: 0 PID: 4759 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 65.614205][ T4759] Modules linked in: [ 65.614830][ T4759] CPU: 0 PID: 4759 Comm: syz.0.17 Tainted: G W syzkaller #0 [ 65.616280][ T4759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 65.617826][ T4759] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 65.619175][ T4759] pc : drop_nlink+0xe8/0x140 [ 65.619979][ T4759] lr : drop_nlink+0xe8/0x140 [ 65.620798][ T4759] sp : ffff80001fb277c0 [ 65.621543][ T4759] x29: ffff80001fb277c0 x28: 0000000000000041 x27: ffff0000dd37a5e0 [ 65.623078][ T4759] x26: ffff0000dd137be8 x25: 00000000232aaf80 x24: ffff0000e2f9b900 [ 65.624541][ T4759] x23: 1fffe0001c5f3729 x22: ffff0000e2f9b948 x21: dfff800000000000 [ 65.625868][ T4759] x20: 0000000000000000 x19: ffff0000e2f9b900 x18: 0000000000000000 [ 65.627322][ T4759] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 65.628709][ T4759] x14: 0000000000000001 x13: 1fffe0001c5f37b8 x12: 0000000000000000 [ 65.629999][ T4759] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 65.631404][ T4759] x8 : ffff0000ec529b40 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 65.632809][ T4759] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 65.634143][ T4759] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 65.635476][ T4759] Call trace: [ 65.636026][ T4759] drop_nlink+0xe8/0x140 [ 65.636825][ T4759] f2fs_rename2+0x110c/0x1b64 [ 65.637643][ T4759] vfs_rename+0xb08/0xe3c [ 65.638355][ T4759] do_renameat2+0x73c/0xc90 [ 65.639253][ T4759] __arm64_sys_renameat2+0xe8/0x104 [ 65.640280][ T4759] invoke_syscall+0x98/0x28c [ 65.641218][ T4759] el0_svc_common+0x13c/0x258 [ 65.642031][ T4759] do_el0_svc+0x5c/0x140 [ 65.642778][ T4759] el0_svc+0x78/0x1d0 [ 65.643472][ T4759] el0t_64_sync_handler+0xcc/0xe4 [ 65.644395][ T4759] el0t_64_sync+0x1a0/0x1a4 [ 65.645209][ T4759] irq event stamp: 305176 [ 65.645877][ T4759] hardirqs last enabled at (305175): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 65.647735][ T4759] hardirqs last disabled at (305176): [] el1_dbg+0x24/0x80 [ 65.649290][ T4759] softirqs last enabled at (305010): [] local_bh_enable+0x10/0x34 [ 65.650893][ T4759] softirqs last disabled at (305008): [] local_bh_disable+0x10/0x34 [ 65.652532][ T4759] ---[ end trace 6497844dd5d753d1 ]--- [ 66.238948][ T4765] loop0: detected capacity change from 0 to 131072 [ 66.308718][ T4765] F2FS-fs (loop0): invalid crc value [ 66.311151][ T4765] F2FS-fs (loop0): Found nat_bits in checkpoint [ 66.320874][ T4765] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 66.323603][ T4765] ------------[ cut here ]------------ [ 66.324563][ T4765] WARNING: CPU: 1 PID: 4765 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 66.325866][ T4765] Modules linked in: [ 66.326526][ T4765] CPU: 1 PID: 4765 Comm: syz.0.18 Tainted: G W syzkaller #0 [ 66.327877][ T4765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 66.329872][ T4765] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 66.331402][ T4765] pc : drop_nlink+0xe8/0x140 [ 66.332205][ T4765] lr : drop_nlink+0xe8/0x140 [ 66.333034][ T4765] sp : ffff80001ff177c0 [ 66.333741][ T4765] x29: ffff80001ff177c0 x28: 0000000000000042 x27: ffff0000e2ddf1a0 [ 66.335149][ T4765] x26: ffff0000d96545e0 x25: 0000000011e1a300 x24: ffff0000ec14c280 [ 66.336563][ T4765] x23: 1fffe0001d829859 x22: ffff0000ec14c2c8 x21: dfff800000000000 [ 66.337946][ T4765] x20: 0000000000000000 x19: ffff0000ec14c280 x18: 0000000000000000 [ 66.339320][ T4765] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 66.340759][ T4765] x14: 0000000000000001 x13: 1fffe0001d8298e8 x12: 0000000000000000 [ 66.342146][ T4765] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 66.343516][ T4765] x8 : ffff0000d19251c0 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 66.344890][ T4765] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 66.346302][ T4765] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 66.347650][ T4765] Call trace: [ 66.348186][ T4765] drop_nlink+0xe8/0x140 [ 66.348904][ T4765] f2fs_rename2+0x110c/0x1b64 [ 66.349715][ T4765] vfs_rename+0xb08/0xe3c [ 66.350522][ T4765] do_renameat2+0x73c/0xc90 [ 66.351244][ T4765] __arm64_sys_renameat2+0xe8/0x104 [ 66.352122][ T4765] invoke_syscall+0x98/0x28c [ 66.352926][ T4765] el0_svc_common+0x13c/0x258 [ 66.353671][ T4765] do_el0_svc+0x5c/0x140 [ 66.354365][ T4765] el0_svc+0x78/0x1d0 [ 66.355041][ T4765] el0t_64_sync_handler+0xcc/0xe4 [ 66.355919][ T4765] el0t_64_sync+0x1a0/0x1a4 [ 66.356711][ T4765] irq event stamp: 304886 [ 66.357467][ T4765] hardirqs last enabled at (304885): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 66.359375][ T4765] hardirqs last disabled at (304886): [] el1_dbg+0x24/0x80 [ 66.360906][ T4765] softirqs last enabled at (304546): [] local_bh_enable+0x10/0x34 [ 66.362576][ T4765] softirqs last disabled at (304544): [] local_bh_disable+0x10/0x34 [ 66.364257][ T4765] ---[ end trace 6497844dd5d753d2 ]--- [ 66.920411][ T4771] loop0: detected capacity change from 0 to 131072 [ 66.965203][ T4771] F2FS-fs (loop0): invalid crc value [ 66.967685][ T4771] F2FS-fs (loop0): Found nat_bits in checkpoint [ 66.975662][ T4771] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 66.978147][ T4771] ------------[ cut here ]------------ [ 66.979192][ T4771] WARNING: CPU: 1 PID: 4771 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 66.980628][ T4771] Modules linked in: [ 66.981342][ T4771] CPU: 1 PID: 4771 Comm: syz.0.19 Tainted: G W syzkaller #0 [ 66.982770][ T4771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 66.984436][ T4771] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 66.985739][ T4771] pc : drop_nlink+0xe8/0x140 [ 66.986548][ T4771] lr : drop_nlink+0xe8/0x140 [ 66.987355][ T4771] sp : ffff80001fe277c0 [ 66.988110][ T4771] x29: ffff80001fe277c0 x28: 0000000000000042 x27: ffff0000d0124758 [ 66.989503][ T4771] x26: ffff0000d0125780 x25: 00000000389fd980 x24: ffff0000ec14f200 [ 66.990854][ T4771] x23: 1fffe0001d829e49 x22: ffff0000ec14f248 x21: dfff800000000000 [ 66.992289][ T4771] x20: 0000000000000000 x19: ffff0000ec14f200 x18: 0000000000000000 [ 66.993605][ T4771] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 66.995042][ T4771] x14: 0000000000000001 x13: 1fffe0001d829ed8 x12: 0000000000000000 [ 66.996387][ T4771] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 66.997758][ T4771] x8 : ffff0000ce4dd1c0 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 66.999065][ T4771] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 67.000393][ T4771] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 67.001720][ T4771] Call trace: [ 67.002244][ T4771] drop_nlink+0xe8/0x140 [ 67.002922][ T4771] f2fs_rename2+0x110c/0x1b64 [ 67.003679][ T4771] vfs_rename+0xb08/0xe3c [ 67.004425][ T4771] do_renameat2+0x73c/0xc90 [ 67.005198][ T4771] __arm64_sys_renameat2+0xe8/0x104 [ 67.006104][ T4771] invoke_syscall+0x98/0x28c [ 67.006902][ T4771] el0_svc_common+0x13c/0x258 [ 67.007716][ T4771] do_el0_svc+0x5c/0x140 [ 67.008450][ T4771] el0_svc+0x78/0x1d0 [ 67.009154][ T4771] el0t_64_sync_handler+0xcc/0xe4 [ 67.010043][ T4771] el0t_64_sync+0x1a0/0x1a4 [ 67.010890][ T4771] irq event stamp: 304634 [ 67.011612][ T4771] hardirqs last enabled at (304633): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 67.013474][ T4771] hardirqs last disabled at (304634): [] el1_dbg+0x24/0x80 [ 67.015006][ T4771] softirqs last enabled at (304488): [] local_bh_enable+0x10/0x34 [ 67.016680][ T4771] softirqs last disabled at (304486): [] local_bh_disable+0x10/0x34 [ 67.018428][ T4771] ---[ end trace 6497844dd5d753d3 ]--- [ 67.048859][ T4185] Bluetooth: hci1: command 0x0419 tx timeout [ 67.152766][ T358] device hsr_slave_0 left promiscuous mode [ 67.199027][ T358] device hsr_slave_1 left promiscuous mode [ 67.278627][ T358] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.280013][ T358] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.281554][ T358] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.282866][ T358] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.284335][ T358] device bridge_slave_1 left promiscuous mode [ 67.285469][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.320169][ T358] device bridge_slave_0 left promiscuous mode [ 67.321340][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.458639][ T358] device veth1_macvtap left promiscuous mode [ 67.459702][ T358] device veth0_macvtap left promiscuous mode [ 67.460723][ T358] device veth1_vlan left promiscuous mode [ 67.461669][ T358] device veth0_vlan left promiscuous mode [ 67.565265][ T358] team0 (unregistering): Port device team_slave_1 removed [ 67.571768][ T358] team0 (unregistering): Port device team_slave_0 removed [ 67.575811][ T358] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.594815][ T4778] loop0: detected capacity change from 0 to 131072 [ 67.622320][ T358] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.643745][ T4778] F2FS-fs (loop0): invalid crc value [ 67.647493][ T4778] F2FS-fs (loop0): Found nat_bits in checkpoint [ 67.656234][ T4778] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 67.670172][ T4778] ------------[ cut here ]------------ [ 67.671039][ T4778] WARNING: CPU: 1 PID: 4778 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 67.672542][ T4778] Modules linked in: [ 67.673211][ T4778] CPU: 1 PID: 4778 Comm: syz.0.20 Tainted: G W syzkaller #0 [ 67.674670][ T4778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 67.676489][ T4778] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 67.677827][ T4778] pc : drop_nlink+0xe8/0x140 [ 67.678671][ T4778] lr : drop_nlink+0xe8/0x140 [ 67.679513][ T4778] sp : ffff80001fe277c0 [ 67.680218][ T4778] x29: ffff80001fe277c0 x28: 0000000000000043 x27: ffff0000ec12bbe8 [ 67.681625][ T4778] x26: ffff0000ec12b1a0 x25: 0000000026be3680 x24: ffff0000ec28a600 [ 67.682959][ T4778] x23: 1fffe0001d8514c9 x22: ffff0000ec28a648 x21: dfff800000000000 [ 67.684611][ T4778] x20: 0000000000000000 x19: ffff0000ec28a600 x18: 0000000000000000 [ 67.686135][ T4778] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 67.687462][ T4778] x14: 0000000000000001 x13: 1fffe0001d851558 x12: 0000000000000000 [ 67.688895][ T4778] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 67.690260][ T4778] x8 : ffff0000cd838000 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 67.691723][ T4778] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 67.693233][ T4778] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 67.694605][ T4778] Call trace: [ 67.695158][ T4778] drop_nlink+0xe8/0x140 [ 67.695890][ T4778] f2fs_rename2+0x110c/0x1b64 [ 67.696686][ T4778] vfs_rename+0xb08/0xe3c [ 67.697415][ T4778] do_renameat2+0x73c/0xc90 [ 67.698142][ T4778] __arm64_sys_renameat2+0xe8/0x104 [ 67.699028][ T4778] invoke_syscall+0x98/0x28c [ 67.699806][ T4778] el0_svc_common+0x13c/0x258 [ 67.700577][ T4778] do_el0_svc+0x5c/0x140 [ 67.701298][ T4778] el0_svc+0x78/0x1d0 [ 67.701979][ T4778] el0t_64_sync_handler+0xcc/0xe4 [ 67.702899][ T4778] el0t_64_sync+0x1a0/0x1a4 [ 67.703719][ T4778] irq event stamp: 305386 [ 67.704418][ T4778] hardirqs last enabled at (305385): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 67.706306][ T4778] hardirqs last disabled at (305386): [] el1_dbg+0x24/0x80 [ 67.707838][ T4778] softirqs last enabled at (305242): [] local_bh_enable+0x10/0x34 [ 67.709446][ T4778] softirqs last disabled at (305240): [] local_bh_disable+0x10/0x34 [ 67.711160][ T4778] ---[ end trace 6497844dd5d753d4 ]--- [ 67.752493][ T358] bond0 (unregistering): Released all slaves [ 68.266207][ T4784] loop0: detected capacity change from 0 to 131072 [ 68.318677][ T4784] F2FS-fs (loop0): invalid crc value [ 68.321179][ T4784] F2FS-fs (loop0): Found nat_bits in checkpoint [ 68.330663][ T4784] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 68.333220][ T4784] ------------[ cut here ]------------ [ 68.334141][ T4784] WARNING: CPU: 0 PID: 4784 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 68.335576][ T4784] Modules linked in: [ 68.336274][ T4784] CPU: 0 PID: 4784 Comm: syz.0.21 Tainted: G W syzkaller #0 [ 68.337662][ T4784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 68.339291][ T4784] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 68.340683][ T4784] pc : drop_nlink+0xe8/0x140 [ 68.341470][ T4784] lr : drop_nlink+0xe8/0x140 [ 68.342241][ T4784] sp : ffff80001fe277c0 [ 68.342955][ T4784] x29: ffff80001fe277c0 x28: 0000000000000044 x27: ffff0000ec139d60 [ 68.344311][ T4784] x26: ffff0000ec139be8 x25: 00000000127a3980 x24: ffff0000e2f9e880 [ 68.345700][ T4784] x23: 1fffe0001c5f3d19 x22: ffff0000e2f9e8c8 x21: dfff800000000000 [ 68.347043][ T4784] x20: 0000000000000000 x19: ffff0000e2f9e880 x18: 0000000000000000 [ 68.348421][ T4784] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 68.349749][ T4784] x14: 0000000000000001 x13: 1fffe0001c5f3da8 x12: 0000000000000000 [ 68.351117][ T4784] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 68.352577][ T4784] x8 : ffff0000cc378000 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 68.354050][ T4784] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 68.355370][ T4784] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 68.356697][ T4784] Call trace: [ 68.357258][ T4784] drop_nlink+0xe8/0x140 [ 68.357936][ T4784] f2fs_rename2+0x110c/0x1b64 [ 68.358713][ T4784] vfs_rename+0xb08/0xe3c [ 68.359446][ T4784] do_renameat2+0x73c/0xc90 [ 68.360210][ T4784] __arm64_sys_renameat2+0xe8/0x104 [ 68.361143][ T4784] invoke_syscall+0x98/0x28c [ 68.361895][ T4784] el0_svc_common+0x13c/0x258 [ 68.362710][ T4784] do_el0_svc+0x5c/0x140 [ 68.363425][ T4784] el0_svc+0x78/0x1d0 [ 68.364112][ T4784] el0t_64_sync_handler+0xcc/0xe4 [ 68.364954][ T4784] el0t_64_sync+0x1a0/0x1a4 [ 68.365781][ T4784] irq event stamp: 305562 [ 68.366556][ T4784] hardirqs last enabled at (305561): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 68.368430][ T4784] hardirqs last disabled at (305562): [] el1_dbg+0x24/0x80 [ 68.370013][ T4784] softirqs last enabled at (305198): [] local_bh_enable+0x10/0x34 [ 68.371828][ T4784] softirqs last disabled at (305196): [] local_bh_disable+0x10/0x34 [ 68.373553][ T4784] ---[ end trace 6497844dd5d753d5 ]--- [ 68.948527][ T4790] loop0: detected capacity change from 0 to 131072 [ 68.994726][ T4790] F2FS-fs (loop0): invalid crc value [ 69.000279][ T4790] F2FS-fs (loop0): Found nat_bits in checkpoint [ 69.011751][ T4790] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 69.019103][ T4790] ------------[ cut here ]------------ [ 69.020005][ T4790] WARNING: CPU: 1 PID: 4790 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 69.021319][ T4790] Modules linked in: [ 69.021959][ T4790] CPU: 1 PID: 4790 Comm: syz.0.22 Tainted: G W syzkaller #0 [ 69.023361][ T4790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 69.025064][ T4790] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 69.026231][ T4790] pc : drop_nlink+0xe8/0x140 [ 69.026974][ T4790] lr : drop_nlink+0xe8/0x140 [ 69.027687][ T4790] sp : ffff80001ff277c0 [ 69.028370][ T4790] x29: ffff80001ff277c0 x28: 0000000000000045 x27: ffff0000e2d24eb0 [ 69.029831][ T4790] x26: ffff0000e2d24a48 x25: 0000000000000000 x24: ffff0000ec28cc00 [ 69.031306][ T4790] x23: 1fffe0001d851989 x22: ffff0000ec28cc48 x21: dfff800000000000 [ 69.032674][ T4790] x20: 0000000000000000 x19: ffff0000ec28cc00 x18: 0000000000000000 [ 69.034016][ T4790] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 69.035426][ T4790] x14: 0000000000000001 x13: 1fffe0001d851a18 x12: 0000000000000000 [ 69.036783][ T4790] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 69.038154][ T4790] x8 : ffff0000ccb78000 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 69.039481][ T4790] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 69.040837][ T4790] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 69.042253][ T4790] Call trace: [ 69.042791][ T4790] drop_nlink+0xe8/0x140 [ 69.043510][ T4790] f2fs_rename2+0x110c/0x1b64 [ 69.044334][ T4790] vfs_rename+0xb08/0xe3c [ 69.045088][ T4790] do_renameat2+0x73c/0xc90 [ 69.045884][ T4790] __arm64_sys_renameat2+0xe8/0x104 [ 69.046802][ T4790] invoke_syscall+0x98/0x28c [ 69.047608][ T4790] el0_svc_common+0x13c/0x258 [ 69.048410][ T4790] do_el0_svc+0x5c/0x140 [ 69.049160][ T4790] el0_svc+0x78/0x1d0 [ 69.049858][ T4790] el0t_64_sync_handler+0xcc/0xe4 [ 69.050744][ T4790] el0t_64_sync+0x1a0/0x1a4 [ 69.051549][ T4790] irq event stamp: 305408 [ 69.052307][ T4790] hardirqs last enabled at (305407): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 69.054131][ T4790] hardirqs last disabled at (305408): [] el1_dbg+0x24/0x80 [ 69.055657][ T4790] softirqs last enabled at (305100): [] local_bh_enable+0x10/0x34 [ 69.057293][ T4790] softirqs last disabled at (305098): [] local_bh_disable+0x10/0x34 [ 69.059077][ T4790] ---[ end trace 6497844dd5d753d6 ]--- [ 69.609808][ T2063] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.611039][ T2063] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.613447][ T3346] cfg80211: failed to load regulatory.db [ 69.667637][ T4796] loop0: detected capacity change from 0 to 131072 [ 69.679955][ T4796] F2FS-fs (loop0): invalid crc value [ 69.710020][ T4796] F2FS-fs (loop0): Found nat_bits in checkpoint [ 69.725823][ T4796] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 69.730665][ T4796] ------------[ cut here ]------------ [ 69.731686][ T4796] WARNING: CPU: 1 PID: 4796 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 69.733222][ T4796] Modules linked in: [ 69.733927][ T4796] CPU: 1 PID: 4796 Comm: syz.0.23 Tainted: G W syzkaller #0 [ 69.735379][ T4796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 69.737016][ T4796] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 69.738355][ T4796] pc : drop_nlink+0xe8/0x140 [ 69.739132][ T4796] lr : drop_nlink+0xe8/0x140 [ 69.739943][ T4796] sp : ffff80001ff277c0 [ 69.740684][ T4796] x29: ffff80001ff277c0 x28: 0000000000000045 x27: ffff0000dd133028 [ 69.742119][ T4796] x26: ffff0000dd1331a0 x25: 000000002a51bd80 x24: ffff0000ec28df00 [ 69.743551][ T4796] x23: 1fffe0001d851be9 x22: ffff0000ec28df48 x21: dfff800000000000 [ 69.744921][ T4796] x20: 0000000000000000 x19: ffff0000ec28df00 x18: 0000000000000000 [ 69.746294][ T4796] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 69.747627][ T4796] x14: 0000000000000001 x13: 1fffe0001d851c78 x12: 0000000000000000 [ 69.749045][ T4796] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 69.750464][ T4796] x8 : ffff0000d4ddd1c0 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 69.751900][ T4796] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 69.753351][ T4796] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 69.754827][ T4796] Call trace: [ 69.755406][ T4796] drop_nlink+0xe8/0x140 [ 69.756154][ T4796] f2fs_rename2+0x110c/0x1b64 [ 69.756980][ T4796] vfs_rename+0xb08/0xe3c [ 69.757728][ T4796] do_renameat2+0x73c/0xc90 [ 69.758502][ T4796] __arm64_sys_renameat2+0xe8/0x104 [ 69.759405][ T4796] invoke_syscall+0x98/0x28c [ 69.760204][ T4796] el0_svc_common+0x13c/0x258 [ 69.760998][ T4796] do_el0_svc+0x5c/0x140 [ 69.761728][ T4796] el0_svc+0x78/0x1d0 [ 69.762439][ T4796] el0t_64_sync_handler+0xcc/0xe4 [ 69.763276][ T4796] el0t_64_sync+0x1a0/0x1a4 [ 69.764049][ T4796] irq event stamp: 306536 [ 69.764776][ T4796] hardirqs last enabled at (306535): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 69.766632][ T4796] hardirqs last disabled at (306536): [] el1_dbg+0x24/0x80 [ 69.768146][ T4796] softirqs last enabled at (306388): [] local_bh_enable+0x10/0x34 [ 69.769767][ T4796] softirqs last disabled at (306386): [] local_bh_disable+0x10/0x34 [ 69.771648][ T4796] ---[ end trace 6497844dd5d753d7 ]--- 1970/01/01 00:01:09 executed programs: 10 [ 70.422482][ T4802] loop0: detected capacity change from 0 to 131072 [ 70.464362][ T4802] F2FS-fs (loop0): invalid crc value [ 70.466934][ T4802] F2FS-fs (loop0): Found nat_bits in checkpoint [ 70.477070][ T4802] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 70.481314][ T4802] ------------[ cut here ]------------ [ 70.482239][ T4802] WARNING: CPU: 1 PID: 4802 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 70.483495][ T4802] Modules linked in: [ 70.484105][ T4802] CPU: 1 PID: 4802 Comm: syz.0.24 Tainted: G W syzkaller #0 [ 70.485440][ T4802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 70.487024][ T4802] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 70.488216][ T4802] pc : drop_nlink+0xe8/0x140 [ 70.488983][ T4802] lr : drop_nlink+0xe8/0x140 [ 70.489847][ T4802] sp : ffff80001ff277c0 [ 70.490555][ T4802] x29: ffff80001ff277c0 x28: 0000000000000046 x27: ffff0000cc7a6468 [ 70.491909][ T4802] x26: ffff0000cc7a6eb0 x25: 000000001b6b0b00 x24: ffff0000ec28f200 [ 70.493197][ T4802] x23: 1fffe0001d851e49 x22: ffff0000ec28f248 x21: dfff800000000000 [ 70.494626][ T4802] x20: 0000000000000000 x19: ffff0000ec28f200 x18: 0000000000000000 [ 70.496003][ T4802] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 70.497462][ T4802] x14: 0000000000000001 x13: 1fffe0001d851ed8 x12: 0000000000000000 [ 70.498834][ T4802] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 70.500324][ T4802] x8 : ffff0000d2cbb680 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 70.501741][ T4802] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 70.503121][ T4802] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 70.504538][ T4802] Call trace: [ 70.505074][ T4802] drop_nlink+0xe8/0x140 [ 70.505785][ T4802] f2fs_rename2+0x110c/0x1b64 [ 70.506579][ T4802] vfs_rename+0xb08/0xe3c [ 70.507277][ T4802] do_renameat2+0x73c/0xc90 [ 70.508079][ T4802] __arm64_sys_renameat2+0xe8/0x104 [ 70.508921][ T4802] invoke_syscall+0x98/0x28c [ 70.509755][ T4802] el0_svc_common+0x13c/0x258 [ 70.510604][ T4802] do_el0_svc+0x5c/0x140 [ 70.511330][ T4802] el0_svc+0x78/0x1d0 [ 70.512028][ T4802] el0t_64_sync_handler+0xcc/0xe4 [ 70.512895][ T4802] el0t_64_sync+0x1a0/0x1a4 [ 70.513700][ T4802] irq event stamp: 305188 [ 70.514464][ T4802] hardirqs last enabled at (305187): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 70.516329][ T4802] hardirqs last disabled at (305188): [] el1_dbg+0x24/0x80 [ 70.517918][ T4802] softirqs last enabled at (305034): [] local_bh_enable+0x10/0x34 [ 70.519493][ T4802] softirqs last disabled at (305032): [] local_bh_disable+0x10/0x34 [ 70.521168][ T4802] ---[ end trace 6497844dd5d753d8 ]--- [ 71.081107][ T4808] loop0: detected capacity change from 0 to 131072 [ 71.170091][ T4808] F2FS-fs (loop0): invalid crc value [ 71.174199][ T4808] F2FS-fs (loop0): Found nat_bits in checkpoint [ 71.184527][ T4808] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 71.187028][ T4808] ------------[ cut here ]------------ [ 71.188132][ T4808] WARNING: CPU: 1 PID: 4808 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 71.189616][ T4808] Modules linked in: [ 71.190349][ T4808] CPU: 1 PID: 4808 Comm: syz.0.25 Tainted: G W syzkaller #0 [ 71.191898][ T4808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 71.193657][ T4808] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.195227][ T4808] pc : drop_nlink+0xe8/0x140 [ 71.196042][ T4808] lr : drop_nlink+0xe8/0x140 [ 71.196961][ T4808] sp : ffff80001fe277c0 [ 71.197725][ T4808] x29: ffff80001fe277c0 x28: 0000000000000047 x27: ffff0000ec1271a0 [ 71.199155][ T4808] x26: ffff0000ec127028 x25: 0000000009896800 x24: ffff0000f2441c80 [ 71.200549][ T4808] x23: 1fffe0001e488399 x22: ffff0000f2441cc8 x21: dfff800000000000 [ 71.202055][ T4808] x20: 0000000000000000 x19: ffff0000f2441c80 x18: 0000000000000000 [ 71.203551][ T4808] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 71.205072][ T4808] x14: 0000000000000001 x13: 1fffe0001e488428 x12: 0000000000000000 [ 71.206596][ T4808] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 71.208070][ T4808] x8 : ffff0000ccc2d1c0 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 71.209444][ T4808] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 71.210816][ T4808] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 71.212238][ T4808] Call trace: [ 71.212788][ T4808] drop_nlink+0xe8/0x140 [ 71.213529][ T4808] f2fs_rename2+0x110c/0x1b64 [ 71.214319][ T4808] vfs_rename+0xb08/0xe3c [ 71.215050][ T4808] do_renameat2+0x73c/0xc90 [ 71.215827][ T4808] __arm64_sys_renameat2+0xe8/0x104 [ 71.216700][ T4808] invoke_syscall+0x98/0x28c [ 71.217528][ T4808] el0_svc_common+0x13c/0x258 [ 71.218324][ T4808] do_el0_svc+0x5c/0x140 [ 71.219080][ T4808] el0_svc+0x78/0x1d0 [ 71.219765][ T4808] el0t_64_sync_handler+0xcc/0xe4 [ 71.220600][ T4808] el0t_64_sync+0x1a0/0x1a4 [ 71.221321][ T4808] irq event stamp: 304528 [ 71.222068][ T4808] hardirqs last enabled at (304527): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 71.223979][ T4808] hardirqs last disabled at (304528): [] el1_dbg+0x24/0x80 [ 71.225525][ T4808] softirqs last enabled at (304388): [] local_bh_enable+0x10/0x34 [ 71.227178][ T4808] softirqs last disabled at (304386): [] local_bh_disable+0x10/0x34 [ 71.228835][ T4808] ---[ end trace 6497844dd5d753d9 ]--- [ 71.808670][ T4815] loop0: detected capacity change from 0 to 131072 [ 71.863563][ T4815] F2FS-fs (loop0): invalid crc value [ 71.866026][ T4815] F2FS-fs (loop0): Found nat_bits in checkpoint [ 71.874090][ T4815] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 71.876443][ T4815] ------------[ cut here ]------------ [ 71.877371][ T4815] WARNING: CPU: 0 PID: 4815 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 71.878638][ T4815] Modules linked in: [ 71.879296][ T4815] CPU: 0 PID: 4815 Comm: syz.0.26 Tainted: G W syzkaller #0 [ 71.880739][ T4815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 71.882558][ T4815] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 71.883914][ T4815] pc : drop_nlink+0xe8/0x140 [ 71.884698][ T4815] lr : drop_nlink+0xe8/0x140 [ 71.885457][ T4815] sp : ffff80001fe277c0 [ 71.886207][ T4815] x29: ffff80001fe277c0 x28: 0000000000000047 x27: ffff0000d0029028 [ 71.887582][ T4815] x26: ffff0000d0028eb0 x25: 0000000032a9f880 x24: ffff0000ec346880 [ 71.888907][ T4815] x23: 1fffe0001d868d19 x22: ffff0000ec3468c8 x21: dfff800000000000 [ 71.890269][ T4815] x20: 0000000000000000 x19: ffff0000ec346880 x18: 0000000000000000 [ 71.891587][ T4815] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 71.892930][ T4815] x14: 0000000000000001 x13: 1fffe0001d868da8 x12: 0000000000000000 [ 71.894219][ T4815] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 71.895548][ T4815] x8 : ffff0000c1f3b680 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 71.896873][ T4815] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 71.898181][ T4815] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 71.899486][ T4815] Call trace: [ 71.900029][ T4815] drop_nlink+0xe8/0x140 [ 71.900766][ T4815] f2fs_rename2+0x110c/0x1b64 [ 71.901551][ T4815] vfs_rename+0xb08/0xe3c [ 71.902290][ T4815] do_renameat2+0x73c/0xc90 [ 71.903195][ T4815] __arm64_sys_renameat2+0xe8/0x104 [ 71.904160][ T4815] invoke_syscall+0x98/0x28c [ 71.904959][ T4815] el0_svc_common+0x13c/0x258 [ 71.905764][ T4815] do_el0_svc+0x5c/0x140 [ 71.906621][ T4815] el0_svc+0x78/0x1d0 [ 71.907459][ T4815] el0t_64_sync_handler+0xcc/0xe4 [ 71.908362][ T4815] el0t_64_sync+0x1a0/0x1a4 [ 71.909097][ T4815] irq event stamp: 304434 [ 71.909780][ T4815] hardirqs last enabled at (304433): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 71.911555][ T4815] hardirqs last disabled at (304434): [] el1_dbg+0x24/0x80 [ 71.912934][ T4815] softirqs last enabled at (304306): [] local_bh_enable+0x10/0x34 [ 71.914478][ T4815] softirqs last disabled at (304304): [] local_bh_disable+0x10/0x34 [ 71.916116][ T4815] ---[ end trace 6497844dd5d753da ]--- [ 72.499985][ T4821] loop0: detected capacity change from 0 to 131072 [ 72.544046][ T4821] F2FS-fs (loop0): invalid crc value [ 72.546528][ T4821] F2FS-fs (loop0): Found nat_bits in checkpoint [ 72.555043][ T4821] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 72.557453][ T4821] ------------[ cut here ]------------ [ 72.558453][ T4821] WARNING: CPU: 0 PID: 4821 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 72.559921][ T4821] Modules linked in: [ 72.560577][ T4821] CPU: 0 PID: 4821 Comm: syz.0.27 Tainted: G W syzkaller #0 [ 72.562054][ T4821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 72.563706][ T4821] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 72.565037][ T4821] pc : drop_nlink+0xe8/0x140 [ 72.565848][ T4821] lr : drop_nlink+0xe8/0x140 [ 72.566672][ T4821] sp : ffff80001ffd77c0 [ 72.567441][ T4821] x29: ffff80001ffd77c0 x28: 0000000000000048 x27: ffff0000dd177a70 [ 72.569114][ T4821] x26: ffff0000dd177be8 x25: 000000001f972880 x24: ffff0000f2461c80 [ 72.570758][ T4821] x23: 1fffe0001e48c399 x22: ffff0000f2461cc8 x21: dfff800000000000 [ 72.572199][ T4821] x20: 0000000000000000 x19: ffff0000f2461c80 x18: 0000000000000000 [ 72.573590][ T4821] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 72.574910][ T4821] x14: 0000000000000001 x13: 1fffe0001e48c428 x12: 0000000000000000 [ 72.576238][ T4821] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 72.577562][ T4821] x8 : ffff0000c1f38000 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 72.578952][ T4821] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 72.580259][ T4821] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 72.581658][ T4821] Call trace: [ 72.582233][ T4821] drop_nlink+0xe8/0x140 [ 72.582990][ T4821] f2fs_rename2+0x110c/0x1b64 [ 72.583781][ T4821] vfs_rename+0xb08/0xe3c [ 72.584512][ T4821] do_renameat2+0x73c/0xc90 [ 72.585277][ T4821] __arm64_sys_renameat2+0xe8/0x104 [ 72.586130][ T4821] invoke_syscall+0x98/0x28c [ 72.586908][ T4821] el0_svc_common+0x13c/0x258 [ 72.587701][ T4821] do_el0_svc+0x5c/0x140 [ 72.588445][ T4821] el0_svc+0x78/0x1d0 [ 72.589091][ T4821] el0t_64_sync_handler+0xcc/0xe4 [ 72.589951][ T4821] el0t_64_sync+0x1a0/0x1a4 [ 72.590709][ T4821] irq event stamp: 304936 [ 72.591408][ T4821] hardirqs last enabled at (304935): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 72.593351][ T4821] hardirqs last disabled at (304936): [] el1_dbg+0x24/0x80 [ 72.594811][ T4821] softirqs last enabled at (304802): [] local_bh_enable+0x10/0x34 [ 72.596391][ T4821] softirqs last disabled at (304800): [] local_bh_disable+0x10/0x34 [ 72.597980][ T4821] ---[ end trace 6497844dd5d753db ]--- [ 73.135947][ T4829] loop0: detected capacity change from 0 to 131072 [ 73.170748][ T4829] F2FS-fs (loop0): invalid crc value [ 73.175504][ T4829] F2FS-fs (loop0): Found nat_bits in checkpoint [ 73.186586][ T4829] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 73.190465][ T4829] ------------[ cut here ]------------ [ 73.191414][ T4829] WARNING: CPU: 0 PID: 4829 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 73.192778][ T4829] Modules linked in: [ 73.193528][ T4829] CPU: 0 PID: 4829 Comm: syz.0.28 Tainted: G W syzkaller #0 [ 73.195132][ T4829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 73.196858][ T4829] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.198217][ T4829] pc : drop_nlink+0xe8/0x140 [ 73.199067][ T4829] lr : drop_nlink+0xe8/0x140 [ 73.200043][ T4829] sp : ffff8000200877c0 [ 73.200923][ T4829] x29: ffff8000200877c0 x28: 0000000000000049 x27: ffff0000e2eb2000 [ 73.202628][ T4829] x26: ffff0000e2fe1490 x25: 000000000a21fe80 x24: ffff0000f2464c00 [ 73.204234][ T4829] x23: 1fffe0001e48c989 x22: ffff0000f2464c48 x21: dfff800000000000 [ 73.205825][ T4829] x20: 0000000000000000 x19: ffff0000f2464c00 x18: 0000000000000000 [ 73.207150][ T4829] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 73.208572][ T4829] x14: 0000000000000001 x13: 1fffe0001e48ca18 x12: 0000000000000000 [ 73.209896][ T4829] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 73.211304][ T4829] x8 : ffff0000d85e51c0 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 73.212644][ T4829] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 73.214099][ T4829] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 73.215553][ T4829] Call trace: [ 73.216098][ T4829] drop_nlink+0xe8/0x140 [ 73.216832][ T4829] f2fs_rename2+0x110c/0x1b64 [ 73.217637][ T4829] vfs_rename+0xb08/0xe3c [ 73.218383][ T4829] do_renameat2+0x73c/0xc90 [ 73.219134][ T4829] __arm64_sys_renameat2+0xe8/0x104 [ 73.220000][ T4829] invoke_syscall+0x98/0x28c [ 73.220765][ T4829] el0_svc_common+0x13c/0x258 [ 73.221517][ T4829] do_el0_svc+0x5c/0x140 [ 73.222208][ T4829] el0_svc+0x78/0x1d0 [ 73.222903][ T4829] el0t_64_sync_handler+0xcc/0xe4 [ 73.223785][ T4829] el0t_64_sync+0x1a0/0x1a4 [ 73.224543][ T4829] irq event stamp: 305952 [ 73.225260][ T4829] hardirqs last enabled at (305951): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 73.227031][ T4829] hardirqs last disabled at (305952): [] el1_dbg+0x24/0x80 [ 73.228582][ T4829] softirqs last enabled at (305770): [] local_bh_enable+0x10/0x34 [ 73.230216][ T4829] softirqs last disabled at (305768): [] local_bh_disable+0x10/0x34 [ 73.231890][ T4829] ---[ end trace 6497844dd5d753dc ]--- [ 73.819629][ T4836] loop0: detected capacity change from 0 to 131072 [ 73.874341][ T4836] F2FS-fs (loop0): invalid crc value [ 73.876933][ T4836] F2FS-fs (loop0): Found nat_bits in checkpoint [ 73.885169][ T4836] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 73.887531][ T4836] ------------[ cut here ]------------ [ 73.888345][ T4836] WARNING: CPU: 0 PID: 4836 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 73.889662][ T4836] Modules linked in: [ 73.890323][ T4836] CPU: 0 PID: 4836 Comm: syz.0.29 Tainted: G W syzkaller #0 [ 73.891738][ T4836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 73.893447][ T4836] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 73.894804][ T4836] pc : drop_nlink+0xe8/0x140 [ 73.895588][ T4836] lr : drop_nlink+0xe8/0x140 [ 73.896366][ T4836] sp : ffff80001ffd77c0 [ 73.897022][ T4836] x29: ffff80001ffd77c0 x28: 0000000000000049 x27: ffff0000ec0eaeb0 [ 73.898353][ T4836] x26: ffff0000ec0eb028 x25: 0000000033428f00 x24: ffff0000f2467200 [ 73.899754][ T4836] x23: 1fffe0001e48ce49 x22: ffff0000f2467248 x21: dfff800000000000 [ 73.901095][ T4836] x20: 0000000000000000 x19: ffff0000f2467200 x18: 0000000000000000 [ 73.902494][ T4836] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 73.903861][ T4836] x14: 0000000000000001 x13: 1fffe0001e48ced8 x12: 0000000000000000 [ 73.905488][ T4836] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 73.907059][ T4836] x8 : ffff0000d22cd1c0 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 73.908405][ T4836] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 73.909815][ T4836] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 73.911172][ T4836] Call trace: [ 73.911700][ T4836] drop_nlink+0xe8/0x140 [ 73.912413][ T4836] f2fs_rename2+0x110c/0x1b64 [ 73.913200][ T4836] vfs_rename+0xb08/0xe3c [ 73.914009][ T4836] do_renameat2+0x73c/0xc90 [ 73.914823][ T4836] __arm64_sys_renameat2+0xe8/0x104 [ 73.915723][ T4836] invoke_syscall+0x98/0x28c [ 73.916479][ T4836] el0_svc_common+0x13c/0x258 [ 73.917243][ T4836] do_el0_svc+0x5c/0x140 [ 73.917953][ T4836] el0_svc+0x78/0x1d0 [ 73.918715][ T4836] el0t_64_sync_handler+0xcc/0xe4 [ 73.919589][ T4836] el0t_64_sync+0x1a0/0x1a4 [ 73.920314][ T4836] irq event stamp: 305458 [ 73.921025][ T4836] hardirqs last enabled at (305457): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 73.922738][ T4836] hardirqs last disabled at (305458): [] el1_dbg+0x24/0x80 [ 73.924298][ T4836] softirqs last enabled at (305324): [] local_bh_enable+0x10/0x34 [ 73.925937][ T4836] softirqs last disabled at (305322): [] local_bh_disable+0x10/0x34 [ 73.927580][ T4836] ---[ end trace 6497844dd5d753dd ]--- [ 74.493735][ T4843] loop0: detected capacity change from 0 to 131072 [ 74.534432][ T4843] F2FS-fs (loop0): invalid crc value [ 74.536988][ T4843] F2FS-fs (loop0): Found nat_bits in checkpoint [ 74.545143][ T4843] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 74.547554][ T4843] ------------[ cut here ]------------ [ 74.548441][ T4843] WARNING: CPU: 1 PID: 4843 at fs/inode.c:332 drop_nlink+0xe8/0x140 [ 74.549779][ T4843] Modules linked in: [ 74.550436][ T4843] CPU: 1 PID: 4843 Comm: syz.0.30 Tainted: G W syzkaller #0 [ 74.551979][ T4843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 74.553756][ T4843] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 74.555186][ T4843] pc : drop_nlink+0xe8/0x140 [ 74.555977][ T4843] lr : drop_nlink+0xe8/0x140 [ 74.556757][ T4843] sp : ffff80001ffd77c0 [ 74.557476][ T4843] x29: ffff80001ffd77c0 x28: 000000000000004a x27: ffff0000e2de5a70 [ 74.558934][ T4843] x26: ffff0000e2de4758 x25: 000000001efe9200 x24: ffff0000f2445580 [ 74.560324][ T4843] x23: 1fffe0001e488ab9 x22: ffff0000f24455c8 x21: dfff800000000000 [ 74.561998][ T4843] x20: 0000000000000000 x19: ffff0000f2445580 x18: 0000000000000000 [ 74.563657][ T4843] x17: 0000000000000000 x16: ffff8000082bfc94 x15: 000000000000a000 [ 74.565189][ T4843] x14: 0000000000000001 x13: 1fffe0001e488b48 x12: 0000000000000000 [ 74.566616][ T4843] x11: ff808000089537cc x10: 0000000000000000 x9 : ffff8000089537cc [ 74.568098][ T4843] x8 : ffff0000d3be9b40 x7 : ffff80000a1b1c44 x6 : 0000000000000000 [ 74.569769][ T4843] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082bfe90 [ 74.571518][ T4843] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 74.573248][ T4843] Call trace: [ 74.573839][ T4843] drop_nlink+0xe8/0x140 [ 74.574569][ T4843] f2fs_rename2+0x110c/0x1b64 [ 74.575337][ T4843] vfs_rename+0xb08/0xe3c [ 74.576107][ T4843] do_renameat2+0x73c/0xc90 [ 74.576859][ T4843] __arm64_sys_renameat2+0xe8/0x104 [ 74.577729][ T4843] invoke_syscall+0x98/0x28c [ 74.578469][ T4843] el0_svc_common+0x13c/0x258 [ 74.579262][ T4843] do_el0_svc+0x5c/0x140 [ 74.579963][ T4843] el0_svc+0x78/0x1d0 [ 74.580625][ T4843] el0t_64_sync_handler+0xcc/0xe4 [ 74.581453][ T4843] el0t_64_sync+0x1a0/0x1a4 [ 74.582215][ T4843] irq event stamp: 304716 [ 74.582966][ T4843] hardirqs last enabled at (304715): [] seqcount_lockdep_reader_access+0x1fc/0x2c0 [ 74.584735][ T4843] hardirqs last disabled at (304716): [] el1_dbg+0x24/0x80 [ 74.586145][ T4843] softirqs last enabled at (304572): [] local_bh_enable+0x10/0x34 [ 74.587635][ T4843] softirqs last disabled at (304570): [] local_bh_disable+0x10/0x34 [ 74.589254][ T4843] ---[ end trace 6497844dd5d753de ]---