Warning: Permanently added '10.128.1.225' (ED25519) to the list of known hosts. 1970/01/01 00:01:27 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:27 parsed 1 programs [ 90.379458][ T4460] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 99.066228][ T557] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.074930][ T557] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.079271][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.083019][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.085394][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.089256][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.433698][ T4518] chnl_net:caif_netlink_parms(): no params data found [ 99.468666][ T4518] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.470697][ T4518] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.473385][ T4518] device bridge_slave_0 entered promiscuous mode [ 99.478553][ T4518] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.480690][ T4518] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.483408][ T4518] device bridge_slave_1 entered promiscuous mode [ 99.501733][ T4518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.506564][ T4518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.523650][ T4518] team0: Port device team_slave_0 added [ 99.528003][ T4518] team0: Port device team_slave_1 added [ 99.543339][ T4518] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.545384][ T4518] 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. [ 99.552903][ T4518] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.558954][ T4518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.561591][ T4518] 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. [ 99.568902][ T4518] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.629036][ T4518] device hsr_slave_0 entered promiscuous mode [ 99.667390][ T4518] device hsr_slave_1 entered promiscuous mode [ 100.454788][ T4518] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.480629][ T4518] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.532176][ T4518] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.568766][ T4518] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.648148][ T4518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.655166][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.659594][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.664081][ T4518] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.673613][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.676434][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.679329][ T557] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.681370][ T557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.683784][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.686780][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.690006][ T557] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.692038][ T557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.694686][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.700599][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.715984][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.718979][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.722060][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.724790][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.730023][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.732850][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.736783][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.744313][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.748769][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.751538][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.756559][ T4518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.840045][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.842260][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.849619][ T4518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.864395][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.869171][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.883035][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.885709][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.889813][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.893311][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.897492][ T4518] device veth0_vlan entered promiscuous mode [ 100.903114][ T4518] device veth1_vlan entered promiscuous mode [ 100.922142][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 100.924833][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 100.929162][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.932393][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.939106][ T4518] device veth0_macvtap entered promiscuous mode [ 100.974055][ T4518] device veth1_macvtap entered promiscuous mode [ 100.988818][ T4518] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.991060][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 100.994767][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.998225][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.001706][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.008093][ T4518] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.012540][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.015352][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.020499][ T4518] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.022938][ T4518] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.025341][ T4518] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.029101][ T4518] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:41 executed programs: 0 [ 101.741116][ T4653] chnl_net:caif_netlink_parms(): no params data found [ 101.779845][ T4653] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.781952][ T4653] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.784713][ T4653] device bridge_slave_0 entered promiscuous mode [ 101.792137][ T4653] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.794328][ T4653] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.798383][ T4653] device bridge_slave_1 entered promiscuous mode [ 101.818420][ T4653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.823013][ T4653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.873074][ T4653] team0: Port device team_slave_0 added [ 101.879357][ T4653] team0: Port device team_slave_1 added [ 101.895799][ T4653] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.899712][ T4653] 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. [ 101.908364][ T4653] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.912848][ T4653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.914759][ T4653] 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. [ 101.923846][ T4653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.049070][ T4653] device hsr_slave_0 entered promiscuous mode [ 102.087452][ T4653] device hsr_slave_1 entered promiscuous mode [ 102.127168][ T4653] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.129319][ T4653] Cannot create hsr debugfs directory [ 102.222294][ T4653] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.707155][ T4127] Bluetooth: hci0: command 0x0409 tx timeout [ 104.665388][ T4653] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.787194][ T4127] Bluetooth: hci0: command 0x041b tx timeout [ 106.162652][ T4653] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.255051][ T4653] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.404878][ T4653] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.448906][ T4653] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.499938][ T4653] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.550068][ T4653] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.656104][ T4653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.663725][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.666429][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.676703][ T4653] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.681867][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.685426][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.691666][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.693705][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.703460][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.706080][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.712169][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.714895][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.716904][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.720295][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.731047][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.734069][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.737725][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.741472][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.744413][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.749453][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.770242][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.773219][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.775935][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.779507][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.783178][ T4653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 107.120785][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 107.123078][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 107.129748][ T4653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.163225][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.166173][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.179670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.182690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.185937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.189056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.193952][ T4653] device veth0_vlan entered promiscuous mode [ 107.209815][ T4653] device veth1_vlan entered promiscuous mode [ 107.223479][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 107.226367][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 107.229558][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.232497][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.238126][ T4653] device veth0_macvtap entered promiscuous mode [ 107.243394][ T4653] device veth1_macvtap entered promiscuous mode [ 107.253053][ T4653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.256135][ T4653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.261430][ T4653] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.264568][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 107.267680][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.270258][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.273315][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.278532][ T4653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.281389][ T4653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.284989][ T4653] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.291807][ T4653] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.294174][ T4653] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.296578][ T4653] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.300612][ T4653] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.304285][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.311256][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.385165][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.389170][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.392815][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 107.405059][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.413267][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.416680][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:47 executed programs: 2 [ 107.867047][ T4123] Bluetooth: hci0: command 0x040f tx timeout [ 108.291170][ T4908] loop0: detected capacity change from 0 to 131072 [ 108.304265][ T4908] F2FS-fs (loop0): invalid crc value [ 108.310830][ T4908] F2FS-fs (loop0): Found nat_bits in checkpoint [ 108.334813][ T4908] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 108.343426][ T4908] ------------[ cut here ]------------ [ 108.345055][ T4908] WARNING: CPU: 1 PID: 4908 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 108.347441][ T4908] Modules linked in: [ 108.348488][ T4908] CPU: 1 PID: 4908 Comm: syz.0.16 Not tainted 5.15.186-syzkaller #0 [ 108.350721][ T4908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.353445][ T4908] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.355634][ T4908] pc : drop_nlink+0xe8/0x148 [ 108.356822][ T4908] lr : drop_nlink+0xe8/0x148 [ 108.358081][ T4908] sp : ffff80001fda77a0 [ 108.359190][ T4908] x29: ffff80001fda77a0 x28: 0000000000000000 x27: ffff0000ecd21c80 [ 108.361338][ T4908] x26: ffff0000c0604eb0 x25: 000000000000006c x24: 00000000127a3980 [ 108.363587][ T4908] x23: 1fffe0001d9a44c9 x22: dfff800000000000 x21: 0000000000000000 [ 108.365826][ T4908] x20: ffff0000ecd22648 x19: ffff0000ecd22600 x18: 0000000000000000 [ 108.367996][ T4908] x17: ffff800016d15000 x16: ffff8000082ba670 x15: ffff8000167f5500 [ 108.370258][ T4908] x14: ffff0000c6782540 x13: dfff800000000000 x12: 0000000000ff0100 [ 108.372437][ T4908] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008950b6c [ 108.374747][ T4908] x8 : ffff0000c6781b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 108.376902][ T4908] x5 : ffff800016ededf0 x4 : 0000000000000002 x3 : ffff8000082ba868 [ 108.379062][ T4908] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 108.381242][ T4908] Call trace: [ 108.382117][ T4908] drop_nlink+0xe8/0x148 [ 108.383238][ T4908] f2fs_rename2+0x1100/0x1b04 [ 108.384475][ T4908] vfs_rename+0x954/0xdcc [ 108.385648][ T4908] do_renameat2+0x74c/0xcdc [ 108.386881][ T4908] __arm64_sys_renameat2+0xe0/0xfc [ 108.388317][ T4908] invoke_syscall+0x98/0x2b8 [ 108.389606][ T4908] el0_svc_common+0x138/0x258 [ 108.390840][ T4908] do_el0_svc+0x58/0x14c [ 108.392000][ T4908] el0_svc+0x78/0x1e0 [ 108.393099][ T4908] el0t_64_sync_handler+0xcc/0xe4 [ 108.394455][ T4908] el0t_64_sync+0x1a0/0x1a4 [ 108.395738][ T4908] irq event stamp: 307496 [ 108.397081][ T4908] hardirqs last enabled at (307495): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 108.400189][ T4908] hardirqs last disabled at (307496): [] el1_dbg+0x24/0x80 [ 108.402675][ T4908] softirqs last enabled at (307288): [] local_bh_enable+0x10/0x34 [ 108.405277][ T4908] softirqs last disabled at (307286): [] local_bh_disable+0x10/0x34 [ 108.407959][ T4908] ---[ end trace da4b222e0e8cd35d ]--- [ 109.039986][ T148] device hsr_slave_0 left promiscuous mode [ 109.077462][ T148] device hsr_slave_1 left promiscuous mode [ 109.167159][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 109.169324][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 109.172326][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.174357][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 109.176913][ T148] device bridge_slave_1 left promiscuous mode [ 109.182053][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.220475][ T148] device bridge_slave_0 left promiscuous mode [ 109.222279][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.357221][ T148] device veth1_macvtap left promiscuous mode [ 109.359006][ T148] device veth0_macvtap left promiscuous mode [ 109.360701][ T148] device veth1_vlan left promiscuous mode [ 109.362346][ T148] device veth0_vlan left promiscuous mode [ 109.530509][ T4914] loop0: detected capacity change from 0 to 131072 [ 109.541682][ T4914] F2FS-fs (loop0): invalid crc value [ 109.580565][ T4914] F2FS-fs (loop0): Found nat_bits in checkpoint [ 109.587684][ T148] team0 (unregistering): Port device team_slave_1 removed [ 109.598117][ T148] team0 (unregistering): Port device team_slave_0 removed [ 109.608791][ T4914] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 109.613228][ T4914] ------------[ cut here ]------------ [ 109.614758][ T4914] WARNING: CPU: 0 PID: 4914 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 109.616974][ T4914] Modules linked in: [ 109.618065][ T4914] CPU: 0 PID: 4914 Comm: syz.0.17 Tainted: G W 5.15.186-syzkaller #0 [ 109.620698][ T4914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.623553][ T4914] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.625837][ T4914] pc : drop_nlink+0xe8/0x148 [ 109.627145][ T4914] lr : drop_nlink+0xe8/0x148 [ 109.628411][ T4914] sp : ffff80001fda77a0 [ 109.629556][ T4914] x29: ffff80001fda77a0 x28: 0000000000000000 x27: ffff0000ecd39300 [ 109.631805][ T4914] x26: ffff0000e2243318 x25: 000000000000006d x24: 0000000022921900 [ 109.634021][ T4914] x23: 1fffe0001d9a7399 x22: dfff800000000000 x21: 0000000000000000 [ 109.636209][ T4914] x20: ffff0000ecd39cc8 x19: ffff0000ecd39c80 x18: 0000000000000000 [ 109.638454][ T4914] x17: 0000000000000000 x16: ffff8000082ba670 x15: 0000000000000406 [ 109.638910][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.640666][ T4914] x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 [ 109.645156][ T4914] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008950b6c [ 109.647433][ T4914] x8 : ffff0000eca88000 x7 : ffff80000a159c0c x6 : 0000000000000000 [ 109.649651][ T4914] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082ba868 [ 109.651902][ T4914] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 109.654097][ T4914] Call trace: [ 109.655043][ T4914] drop_nlink+0xe8/0x148 [ 109.656196][ T4914] f2fs_rename2+0x1100/0x1b04 [ 109.657594][ T4914] vfs_rename+0x954/0xdcc [ 109.658769][ T4914] do_renameat2+0x74c/0xcdc [ 109.660035][ T4914] __arm64_sys_renameat2+0xe0/0xfc [ 109.661438][ T4914] invoke_syscall+0x98/0x2b8 [ 109.662674][ T4914] el0_svc_common+0x138/0x258 [ 109.664115][ T4914] do_el0_svc+0x58/0x14c [ 109.665301][ T4914] el0_svc+0x78/0x1e0 [ 109.666381][ T4914] el0t_64_sync_handler+0xcc/0xe4 [ 109.667818][ T4914] el0t_64_sync+0x1a0/0x1a4 [ 109.669030][ T4914] irq event stamp: 306912 [ 109.670187][ T4914] hardirqs last enabled at (306911): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 109.673280][ T4914] hardirqs last disabled at (306912): [] el1_dbg+0x24/0x80 [ 109.675691][ T4914] softirqs last enabled at (306754): [] local_bh_enable+0x10/0x34 [ 109.678265][ T4914] softirqs last disabled at (306752): [] local_bh_disable+0x10/0x34 [ 109.680824][ T4914] ---[ end trace da4b222e0e8cd35e ]--- [ 109.738625][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.894135][ T148] bond0 (unregistering): Released all slaves [ 109.957035][ T4128] Bluetooth: hci0: command 0x0419 tx timeout [ 110.770691][ T4920] loop0: detected capacity change from 0 to 131072 [ 110.825106][ T4920] F2FS-fs (loop0): invalid crc value [ 110.833084][ T4920] F2FS-fs (loop0): Found nat_bits in checkpoint [ 110.850468][ T4920] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 110.854730][ T4920] ------------[ cut here ]------------ [ 110.856234][ T4920] WARNING: CPU: 0 PID: 4920 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 110.858410][ T4920] Modules linked in: [ 110.859523][ T4920] CPU: 0 PID: 4920 Comm: syz.0.18 Tainted: G W 5.15.186-syzkaller #0 [ 110.862154][ T4920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.864904][ T4920] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.867104][ T4920] pc : drop_nlink+0xe8/0x148 [ 110.868384][ T4920] lr : drop_nlink+0xe8/0x148 [ 110.869725][ T4920] sp : ffff80001fe577a0 [ 110.870836][ T4920] x29: ffff80001fe577a0 x28: 0000000000000000 x27: ffff0000ecd3af80 [ 110.873017][ T4920] x26: ffff0000e22438f8 x25: 000000000000006e x24: 0000000030e03500 [ 110.875287][ T4920] x23: 1fffe0001d9a7729 x22: dfff800000000000 x21: 0000000000000000 [ 110.877560][ T4920] x20: ffff0000ecd3b948 x19: ffff0000ecd3b900 x18: 0000000000000000 [ 110.879740][ T4920] x17: 0000000000000000 x16: ffff8000082ba670 x15: 0000000000000406 [ 110.881930][ T4920] x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 [ 110.884142][ T4920] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008950b6c [ 110.886301][ T4920] x8 : ffff0000d1333680 x7 : ffff80000a159c0c x6 : 0000000000000000 [ 110.888591][ T4920] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082ba868 [ 110.890818][ T4920] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 110.893028][ T4920] Call trace: [ 110.894006][ T4920] drop_nlink+0xe8/0x148 [ 110.895214][ T4920] f2fs_rename2+0x1100/0x1b04 [ 110.896485][ T4920] vfs_rename+0x954/0xdcc [ 110.897648][ T4920] do_renameat2+0x74c/0xcdc [ 110.898906][ T4920] __arm64_sys_renameat2+0xe0/0xfc [ 110.900266][ T4920] invoke_syscall+0x98/0x2b8 [ 110.901544][ T4920] el0_svc_common+0x138/0x258 [ 110.902841][ T4920] do_el0_svc+0x58/0x14c [ 110.904032][ T4920] el0_svc+0x78/0x1e0 [ 110.905185][ T4920] el0t_64_sync_handler+0xcc/0xe4 [ 110.906658][ T4920] el0t_64_sync+0x1a0/0x1a4 [ 110.908015][ T4920] irq event stamp: 306118 [ 110.909167][ T4920] hardirqs last enabled at (306117): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 110.912363][ T4920] hardirqs last disabled at (306118): [] el1_dbg+0x24/0x80 [ 110.914956][ T4920] softirqs last enabled at (305968): [] local_bh_enable+0x10/0x34 [ 110.917703][ T4920] softirqs last disabled at (305966): [] local_bh_disable+0x10/0x34 [ 110.920428][ T4920] ---[ end trace da4b222e0e8cd35f ]--- [ 112.045759][ T4926] loop0: detected capacity change from 0 to 131072 [ 112.061447][ T4926] F2FS-fs (loop0): invalid crc value [ 112.083616][ T4926] F2FS-fs (loop0): Found nat_bits in checkpoint [ 112.117466][ T4926] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 112.121878][ T4926] ------------[ cut here ]------------ [ 112.123486][ T4926] WARNING: CPU: 0 PID: 4926 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 112.125696][ T4926] Modules linked in: [ 112.126824][ T4926] CPU: 0 PID: 4926 Comm: syz.0.19 Tainted: G W 5.15.186-syzkaller #0 [ 112.129527][ T4926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.132279][ T4926] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.134494][ T4926] pc : drop_nlink+0xe8/0x148 [ 112.135687][ T4926] lr : drop_nlink+0xe8/0x148 [ 112.136908][ T4926] sp : ffff80001fd477a0 [ 112.138025][ T4926] x29: ffff80001fd477a0 x28: 0000000000000000 x27: ffff0000ecd3df00 [ 112.140185][ T4926] x26: ffff0000dc9f0bc0 x25: 0000000000000070 x24: 00000000055d4a80 [ 112.142377][ T4926] x23: 1fffe0001d9a7d19 x22: dfff800000000000 x21: 0000000000000000 [ 112.144641][ T4926] x20: ffff0000ecd3e8c8 x19: ffff0000ecd3e880 x18: 0000000000000000 [ 112.146840][ T4926] x17: 0000000000000000 x16: ffff8000082ba670 x15: 0000000000000406 [ 112.149077][ T4926] x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 [ 112.151312][ T4926] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008950b6c [ 112.153506][ T4926] x8 : ffff0000eca89b40 x7 : ffff80000a159c0c x6 : 0000000000000000 [ 112.155740][ T4926] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082ba868 [ 112.157907][ T4926] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 112.160235][ T4926] Call trace: [ 112.161138][ T4926] drop_nlink+0xe8/0x148 [ 112.162337][ T4926] f2fs_rename2+0x1100/0x1b04 [ 112.163624][ T4926] vfs_rename+0x954/0xdcc [ 112.164889][ T4926] do_renameat2+0x74c/0xcdc [ 112.166166][ T4926] __arm64_sys_renameat2+0xe0/0xfc [ 112.167694][ T4926] invoke_syscall+0x98/0x2b8 [ 112.169011][ T4926] el0_svc_common+0x138/0x258 [ 112.170354][ T4926] do_el0_svc+0x58/0x14c [ 112.171594][ T4926] el0_svc+0x78/0x1e0 [ 112.172765][ T4926] el0t_64_sync_handler+0xcc/0xe4 [ 112.174202][ T4926] el0t_64_sync+0x1a0/0x1a4 [ 112.175510][ T4926] irq event stamp: 305938 [ 112.176722][ T4926] hardirqs last enabled at (305937): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 112.179660][ T4926] hardirqs last disabled at (305938): [] el1_dbg+0x24/0x80 [ 112.182205][ T4926] softirqs last enabled at (305782): [] local_bh_enable+0x10/0x34 [ 112.184846][ T4926] softirqs last disabled at (305780): [] local_bh_disable+0x10/0x34 [ 112.187590][ T4926] ---[ end trace da4b222e0e8cd360 ]--- [ 113.258608][ T4932] loop0: detected capacity change from 0 to 131072 [ 113.301181][ T4932] F2FS-fs (loop0): invalid crc value [ 113.310516][ T4932] F2FS-fs (loop0): Found nat_bits in checkpoint [ 113.332024][ T4932] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 113.338229][ T4932] ------------[ cut here ]------------ [ 113.339804][ T4932] WARNING: CPU: 0 PID: 4932 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 113.342072][ T4932] Modules linked in: [ 113.343146][ T4932] CPU: 0 PID: 4932 Comm: syz.0.20 Tainted: G W 5.15.186-syzkaller #0 [ 113.345837][ T4932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.348719][ T4932] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 113.350906][ T4932] pc : drop_nlink+0xe8/0x148 [ 113.352183][ T4932] lr : drop_nlink+0xe8/0x148 [ 113.353449][ T4932] sp : ffff80001fe377a0 [ 113.354619][ T4932] x29: ffff80001fe377a0 x28: 0000000000000000 x27: ffff0000ecd3f200 [ 113.356759][ T4932] x26: ffff0000dc8718f8 x25: 0000000000000071 x24: 00000000127a3980 [ 113.358896][ T4932] x23: 1fffe0001c479009 x22: dfff800000000000 x21: 0000000000000000 [ 113.361065][ T4932] x20: ffff0000e23c8048 x19: ffff0000e23c8000 x18: 0000000000000000 [ 113.363223][ T4932] x17: 0000000000000000 x16: ffff8000082ba670 x15: 0000000000000406 [ 113.365324][ T4932] x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 [ 113.367421][ T4932] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008950b6c [ 113.369696][ T4932] x8 : ffff0000cf06d1c0 x7 : ffff80000a159c0c x6 : 0000000000000000 [ 113.371892][ T4932] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082ba868 [ 113.374190][ T4932] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 113.376413][ T4932] Call trace: [ 113.377365][ T4932] drop_nlink+0xe8/0x148 [ 113.378551][ T4932] f2fs_rename2+0x1100/0x1b04 [ 113.379880][ T4932] vfs_rename+0x954/0xdcc [ 113.381095][ T4932] do_renameat2+0x74c/0xcdc [ 113.382304][ T4932] __arm64_sys_renameat2+0xe0/0xfc [ 113.383761][ T4932] invoke_syscall+0x98/0x2b8 [ 113.385098][ T4932] el0_svc_common+0x138/0x258 [ 113.386442][ T4932] do_el0_svc+0x58/0x14c [ 113.387617][ T4932] el0_svc+0x78/0x1e0 [ 113.388694][ T4932] el0t_64_sync_handler+0xcc/0xe4 [ 113.390097][ T4932] el0t_64_sync+0x1a0/0x1a4 [ 113.391325][ T4932] irq event stamp: 306224 [ 113.392551][ T4932] hardirqs last enabled at (306223): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 113.395667][ T4932] hardirqs last disabled at (306224): [] el1_dbg+0x24/0x80 [ 113.398051][ T4932] softirqs last enabled at (306060): [] local_bh_enable+0x10/0x34 [ 113.400701][ T4932] softirqs last disabled at (306058): [] local_bh_disable+0x10/0x34 [ 113.403327][ T4932] ---[ end trace da4b222e0e8cd361 ]--- 1970/01/01 00:01:53 executed programs: 7 [ 114.442648][ T4938] loop0: detected capacity change from 0 to 131072 [ 114.488997][ T4938] F2FS-fs (loop0): invalid crc value [ 114.495072][ T4938] F2FS-fs (loop0): Found nat_bits in checkpoint [ 114.513935][ T4938] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 114.518504][ T4938] ------------[ cut here ]------------ [ 114.520056][ T4938] WARNING: CPU: 1 PID: 4938 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 114.522226][ T4938] Modules linked in: [ 114.523294][ T4938] CPU: 1 PID: 4938 Comm: syz.0.21 Tainted: G W 5.15.186-syzkaller #0 [ 114.526002][ T4938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 114.528857][ T4938] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 114.531115][ T4938] pc : drop_nlink+0xe8/0x148 [ 114.532392][ T4938] lr : drop_nlink+0xe8/0x148 [ 114.533729][ T4938] sp : ffff80001fe377a0 [ 114.534890][ T4938] x29: ffff80001fe377a0 x28: 0000000000000000 x27: ffff0000eccd8000 [ 114.537154][ T4938] x26: ffff0000dc9dda70 x25: 0000000000000072 x24: 000000001d34ce80 [ 114.539478][ T4938] x23: 1fffe0001d99b139 x22: dfff800000000000 x21: 0000000000000000 [ 114.541799][ T4938] x20: ffff0000eccd89c8 x19: ffff0000eccd8980 x18: 0000000000000000 [ 114.544015][ T4938] x17: 0000000000000000 x16: ffff8000082ba670 x15: 0000000000000406 [ 114.546367][ T4938] x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 [ 114.548642][ T4938] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008950b6c [ 114.550929][ T4938] x8 : ffff0000c18d9b40 x7 : ffff80000a159c0c x6 : 0000000000000000 [ 114.553087][ T4938] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082ba868 [ 114.555324][ T4938] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 114.557650][ T4938] Call trace: [ 114.558574][ T4938] drop_nlink+0xe8/0x148 [ 114.559774][ T4938] f2fs_rename2+0x1100/0x1b04 [ 114.561115][ T4938] vfs_rename+0x954/0xdcc [ 114.562317][ T4938] do_renameat2+0x74c/0xcdc [ 114.563588][ T4938] __arm64_sys_renameat2+0xe0/0xfc [ 114.564999][ T4938] invoke_syscall+0x98/0x2b8 [ 114.566346][ T4938] el0_svc_common+0x138/0x258 [ 114.567653][ T4938] do_el0_svc+0x58/0x14c [ 114.568868][ T4938] el0_svc+0x78/0x1e0 [ 114.569986][ T4938] el0t_64_sync_handler+0xcc/0xe4 [ 114.571506][ T4938] el0t_64_sync+0x1a0/0x1a4 [ 114.572734][ T4938] irq event stamp: 305684 [ 114.573919][ T4938] hardirqs last enabled at (305683): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 114.576955][ T4938] hardirqs last disabled at (305684): [] el1_dbg+0x24/0x80 [ 114.579332][ T4938] softirqs last enabled at (305518): [] local_bh_enable+0x10/0x34 [ 114.581895][ T4938] softirqs last disabled at (305516): [] local_bh_disable+0x10/0x34 [ 114.584661][ T4938] ---[ end trace da4b222e0e8cd362 ]--- [ 115.657826][ T4944] loop0: detected capacity change from 0 to 131072 [ 115.724473][ T4944] F2FS-fs (loop0): invalid crc value [ 115.729487][ T4944] F2FS-fs (loop0): Found nat_bits in checkpoint [ 115.744130][ T4944] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 115.749965][ T4944] ------------[ cut here ]------------ [ 115.751514][ T4944] WARNING: CPU: 0 PID: 4944 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 115.753839][ T4944] Modules linked in: [ 115.754922][ T4944] CPU: 0 PID: 4944 Comm: syz.0.22 Tainted: G W 5.15.186-syzkaller #0 [ 115.757629][ T4944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.760527][ T4944] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.762591][ T4944] pc : drop_nlink+0xe8/0x148 [ 115.763908][ T4944] lr : drop_nlink+0xe8/0x148 [ 115.765195][ T4944] sp : ffff80001fee77a0 [ 115.766374][ T4944] x29: ffff80001fee77a0 x28: 0000000000000000 x27: ffff0000e23caf80 [ 115.768593][ T4944] x26: ffff0000ecc92178 x25: 0000000000000073 x24: 000000002aea5400 [ 115.770915][ T4944] x23: 1fffe0001c479729 x22: dfff800000000000 x21: 0000000000000000 [ 115.773144][ T4944] x20: ffff0000e23cb948 x19: ffff0000e23cb900 x18: 0000000000000000 [ 115.775371][ T4944] x17: ffff800016d15000 x16: ffff8000082ba670 x15: ffff8000167f5500 [ 115.777686][ T4944] x14: ffff0000d106c080 x13: 1ffff0000283006b x12: 0000000000ff0100 [ 115.779989][ T4944] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008950b6c [ 115.782236][ T4944] x8 : ffff0000d106b680 x7 : ffff80000a159c0c x6 : 0000000000000000 [ 115.784543][ T4944] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082ba868 [ 115.786817][ T4944] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 115.789062][ T4944] Call trace: [ 115.790012][ T4944] drop_nlink+0xe8/0x148 [ 115.791227][ T4944] f2fs_rename2+0x1100/0x1b04 [ 115.792555][ T4944] vfs_rename+0x954/0xdcc [ 115.793755][ T4944] do_renameat2+0x74c/0xcdc [ 115.794999][ T4944] __arm64_sys_renameat2+0xe0/0xfc [ 115.796440][ T4944] invoke_syscall+0x98/0x2b8 [ 115.797713][ T4944] el0_svc_common+0x138/0x258 [ 115.798964][ T4944] do_el0_svc+0x58/0x14c [ 115.800160][ T4944] el0_svc+0x78/0x1e0 [ 115.801274][ T4944] el0t_64_sync_handler+0xcc/0xe4 [ 115.802658][ T4944] el0t_64_sync+0x1a0/0x1a4 [ 115.803886][ T4944] irq event stamp: 305582 [ 115.805080][ T4944] hardirqs last enabled at (305581): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 115.808161][ T4944] hardirqs last disabled at (305582): [] el1_dbg+0x24/0x80 [ 115.810652][ T4944] softirqs last enabled at (305376): [] local_bh_enable+0x10/0x34 [ 115.813277][ T4944] softirqs last disabled at (305374): [] local_bh_disable+0x10/0x34 [ 115.816048][ T4944] ---[ end trace da4b222e0e8cd363 ]--- [ 116.884410][ T4950] loop0: detected capacity change from 0 to 131072 [ 116.926269][ T4950] F2FS-fs (loop0): invalid crc value [ 116.931969][ T4950] F2FS-fs (loop0): Found nat_bits in checkpoint [ 116.950604][ T4950] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 116.955852][ T4950] ------------[ cut here ]------------ [ 116.957443][ T4950] WARNING: CPU: 0 PID: 4950 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 116.959698][ T4950] Modules linked in: [ 116.960790][ T4950] CPU: 0 PID: 4950 Comm: syz.0.23 Tainted: G W 5.15.186-syzkaller #0 [ 116.963351][ T4950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.966306][ T4950] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 116.968563][ T4950] pc : drop_nlink+0xe8/0x148 [ 116.969869][ T4950] lr : drop_nlink+0xe8/0x148 [ 116.971130][ T4950] sp : ffff80001fd477a0 [ 116.972291][ T4950] x29: ffff80001fd477a0 x28: 0000000000000000 x27: ffff0000e23cdf00 [ 116.974545][ T4950] x26: ffff0000ecd7ceb0 x25: 0000000000000074 x24: 0000000036d61600 [ 116.976825][ T4950] x23: 1fffe0001c479d19 x22: dfff800000000000 x21: 0000000000000000 [ 116.979065][ T4950] x20: ffff0000e23ce8c8 x19: ffff0000e23ce880 x18: 0000000000000000 [ 116.981290][ T4950] x17: 0000000000000000 x16: ffff8000082ba670 x15: 0000000000000406 [ 116.983565][ T4950] x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 [ 116.985773][ T4950] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008950b6c [ 116.988013][ T4950] x8 : ffff0000d11051c0 x7 : ffff80000a159c0c x6 : 0000000000000000 [ 116.990280][ T4950] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082ba868 [ 116.992510][ T4950] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 116.994820][ T4950] Call trace: [ 116.995721][ T4950] drop_nlink+0xe8/0x148 [ 116.996904][ T4950] f2fs_rename2+0x1100/0x1b04 [ 116.998248][ T4950] vfs_rename+0x954/0xdcc [ 116.999503][ T4950] do_renameat2+0x74c/0xcdc [ 117.000860][ T4950] __arm64_sys_renameat2+0xe0/0xfc [ 117.002323][ T4950] invoke_syscall+0x98/0x2b8 [ 117.003663][ T4950] el0_svc_common+0x138/0x258 [ 117.004953][ T4950] do_el0_svc+0x58/0x14c [ 117.006195][ T4950] el0_svc+0x78/0x1e0 [ 117.007321][ T4950] el0t_64_sync_handler+0xcc/0xe4 [ 117.008727][ T4950] el0t_64_sync+0x1a0/0x1a4 [ 117.010050][ T4950] irq event stamp: 305466 [ 117.011229][ T4950] hardirqs last enabled at (305465): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 117.014391][ T4950] hardirqs last disabled at (305466): [] el1_dbg+0x24/0x80 [ 117.016899][ T4950] softirqs last enabled at (305326): [] local_bh_enable+0x10/0x34 [ 117.019624][ T4950] softirqs last disabled at (305324): [] local_bh_disable+0x10/0x34 [ 117.022410][ T4950] ---[ end trace da4b222e0e8cd364 ]--- [ 118.080703][ T4956] loop0: detected capacity change from 0 to 131072 [ 118.138155][ T4956] F2FS-fs (loop0): invalid crc value [ 118.146352][ T4956] F2FS-fs (loop0): Found nat_bits in checkpoint [ 118.163491][ T4956] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 118.169084][ T4956] ------------[ cut here ]------------ [ 118.170722][ T4956] WARNING: CPU: 0 PID: 4956 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 118.172926][ T4956] Modules linked in: [ 118.174127][ T4956] CPU: 0 PID: 4956 Comm: syz.0.24 Tainted: G W 5.15.186-syzkaller #0 [ 118.176800][ T4956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 118.179659][ T4956] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 118.181851][ T4956] pc : drop_nlink+0xe8/0x148 [ 118.183226][ T4956] lr : drop_nlink+0xe8/0x148 [ 118.184579][ T4956] sp : ffff80001fd477a0 [ 118.185770][ T4956] x29: ffff80001fd477a0 x28: 0000000000000000 x27: ffff0000ece48980 [ 118.188116][ T4956] x26: ffff0000dc9dd318 x25: 0000000000000076 x24: 0000000008583b00 [ 118.190341][ T4956] x23: 1fffe0001d9c9269 x22: dfff800000000000 x21: 0000000000000000 [ 118.192698][ T4956] x20: ffff0000ece49348 x19: ffff0000ece49300 x18: 0000000000000000 [ 118.194984][ T4956] x17: 0000000000000000 x16: ffff8000082ba670 x15: 0000000000000406 [ 118.197220][ T4956] x14: 0000000000ff0100 x13: 1ffff0000283006b x12: 0000000000ff0100 [ 118.199531][ T4956] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008950b6c [ 118.201800][ T4956] x8 : ffff0000d1179b40 x7 : ffff80000a159c0c x6 : 0000000000000000 [ 118.204028][ T4956] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff8000082ba868 [ 118.206274][ T4956] x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 [ 118.208562][ T4956] Call trace: [ 118.209523][ T4956] drop_nlink+0xe8/0x148 [ 118.210690][ T4956] f2fs_rename2+0x1100/0x1b04 [ 118.212048][ T4956] vfs_rename+0x954/0xdcc [ 118.213286][ T4956] do_renameat2+0x74c/0xcdc [ 118.214708][ T4956] __arm64_sys_renameat2+0xe0/0xfc [ 118.216115][ T4956] invoke_syscall+0x98/0x2b8 [ 118.217411][ T4956] el0_svc_common+0x138/0x258 [ 118.218735][ T4956] do_el0_svc+0x58/0x14c [ 118.219951][ T4956] el0_svc+0x78/0x1e0 [ 118.221067][ T4956] el0t_64_sync_handler+0xcc/0xe4 [ 118.222418][ T4956] el0t_64_sync+0x1a0/0x1a4 [ 118.223674][ T4956] irq event stamp: 305686 [ 118.224839][ T4956] hardirqs last enabled at (305685): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 118.228022][ T4956] hardirqs last disabled at (305686): [] el1_dbg+0x24/0x80 [ 118.230504][ T4956] softirqs last enabled at (305516): [] local_bh_enable+0x10/0x34 [ 118.233107][ T4956] softirqs last disabled at (305514): [] local_bh_disable+0x10/0x34 [ 118.235644][ T4956] ---[ end trace da4b222e0e8cd365 ]---