Warning: Permanently added '10.128.10.32' (ED25519) to the list of known hosts. 1970/01/01 00:01:27 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:29 parsed 1 programs [ 91.455932][ T4728] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 98.738499][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.740655][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.747335][ T1716] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.758533][ T1716] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.760769][ T1716] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.763530][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.077937][ T4773] chnl_net:caif_netlink_parms(): no params data found [ 99.112326][ T4773] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.114255][ T4773] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.116924][ T4773] device bridge_slave_0 entered promiscuous mode [ 99.120484][ T4773] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.122471][ T4773] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.124975][ T4773] device bridge_slave_1 entered promiscuous mode [ 99.142306][ T4773] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.149856][ T4773] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.164456][ T4773] team0: Port device team_slave_0 added [ 99.168339][ T4773] team0: Port device team_slave_1 added [ 99.182001][ T4773] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.183937][ T4773] 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. [ 99.190719][ T4773] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.246571][ T4773] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.248556][ T4773] 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. [ 99.255205][ T4773] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.318907][ T4773] device hsr_slave_0 entered promiscuous mode [ 99.357074][ T4773] device hsr_slave_1 entered promiscuous mode [ 100.222943][ T4773] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.258783][ T4773] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.297686][ T4773] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.340145][ T4773] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.470891][ T4773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.481707][ T1716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.484249][ T1716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.497686][ T4773] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.508664][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.512111][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.514725][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.516650][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.528773][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.531310][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.533965][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.537438][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.539285][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.541527][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.558865][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.561709][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.565285][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.573855][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.577050][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.579809][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.582513][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.585316][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.589175][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.593925][ T4773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.600771][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.676070][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.678156][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.684936][ T4773] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.697023][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.699697][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.710872][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.713607][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.717713][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.726207][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.730632][ T4773] device veth0_vlan entered promiscuous mode [ 100.738864][ T4773] device veth1_vlan entered promiscuous mode [ 100.755119][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 100.759781][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 100.762379][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.765440][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.772960][ T4773] device veth0_macvtap entered promiscuous mode [ 100.777812][ T4773] device veth1_macvtap entered promiscuous mode [ 100.790357][ T4773] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.792409][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 100.794901][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.798485][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.801557][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.808442][ T4773] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.812319][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.815000][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.818761][ T4773] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.821147][ T4773] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.823487][ T4773] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.828688][ T4773] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:41 executed programs: 0 [ 101.833222][ T4918] chnl_net:caif_netlink_parms(): no params data found [ 101.871507][ T4918] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.873533][ T4918] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.876208][ T4918] device bridge_slave_0 entered promiscuous mode [ 101.879904][ T4918] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.881958][ T4918] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.884505][ T4918] device bridge_slave_1 entered promiscuous mode [ 101.908494][ T4918] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.912959][ T4918] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.932755][ T4918] team0: Port device team_slave_0 added [ 101.936684][ T4918] team0: Port device team_slave_1 added [ 101.959276][ T4918] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.961173][ T4918] 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. [ 101.970918][ T4918] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.977826][ T4918] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.979787][ T4918] 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. [ 101.987339][ T4918] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.047942][ T4918] device hsr_slave_0 entered promiscuous mode [ 102.086277][ T4918] device hsr_slave_1 entered promiscuous mode [ 102.126277][ T4918] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.128521][ T4918] Cannot create hsr debugfs directory [ 102.191554][ T4918] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.696501][ T4281] Bluetooth: hci0: command 0x0409 tx timeout [ 105.296529][ T4918] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.776114][ T1534] Bluetooth: hci0: command 0x041b tx timeout [ 106.322113][ T4918] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.385805][ T4918] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.551267][ T4918] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.568762][ T4918] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.607818][ T4918] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.647818][ T4918] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.742833][ T4918] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.772479][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.774983][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.779781][ T4918] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.784103][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.787419][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.790006][ T1614] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.791852][ T1614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.795040][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.799355][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.802045][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.804533][ T1614] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.806418][ T1614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.819049][ T1716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.824649][ T1716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.830963][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.833823][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.837682][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.842365][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.845068][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.852124][ T1716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.854685][ T1716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.862265][ T1716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.864810][ T1716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.868361][ T4918] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.939493][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 106.941592][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 106.948213][ T4918] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.959560][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.962318][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.974686][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.977650][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.980492][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.982895][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.004567][ T4918] device veth0_vlan entered promiscuous mode [ 107.011135][ T4918] device veth1_vlan entered promiscuous mode [ 107.027378][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.030157][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.034359][ T4918] device veth0_macvtap entered promiscuous mode [ 107.039627][ T4918] device veth1_macvtap entered promiscuous mode [ 107.051962][ T4918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.054839][ T4918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.059165][ T4918] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.061962][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 107.064481][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.067494][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.070135][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.074014][ T4918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.079070][ T4918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.082531][ T4918] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.084739][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.087898][ T1614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.092897][ T4918] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.095261][ T4918] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.098048][ T4918] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.100340][ T4918] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.138498][ T1614] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.140648][ T1614] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.143427][ T1716] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 107.158188][ T1716] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.160995][ T1716] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.164165][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:47 executed programs: 2 [ 107.846142][ T4313] Bluetooth: hci0: command 0x040f tx timeout [ 108.004206][ T5153] loop0: detected capacity change from 0 to 131072 [ 108.062822][ T5153] F2FS-fs (loop0): invalid crc value [ 108.069670][ T5153] F2FS-fs (loop0): Found nat_bits in checkpoint [ 108.088968][ T5153] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 108.094758][ T5153] ------------[ cut here ]------------ [ 108.096314][ T5153] WARNING: CPU: 1 PID: 5153 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 108.098459][ T5153] Modules linked in: [ 108.099518][ T5153] CPU: 1 PID: 5153 Comm: syz.0.16 Not tainted 5.15.184-syzkaller #0 [ 108.101638][ T5153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.104268][ T5153] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 108.106367][ T5153] pc : drop_nlink+0xe8/0x148 [ 108.107625][ T5153] lr : drop_nlink+0xe8/0x148 [ 108.108834][ T5153] sp : ffff80001fad79b0 [ 108.109890][ T5153] x29: ffff80001fad79b0 x28: ffff0000eec99c80 x27: dfff800000000000 [ 108.112020][ T5153] x26: 1fffff80006dce01 x25: dfff800000000000 x24: 1fffe0001dd93390 [ 108.114218][ T5153] x23: 1fffe0001dd93399 x22: dfff800000000000 x21: 0000000000000000 [ 108.116361][ T5153] x20: ffff0000eec99cc8 x19: ffff0000eec99c80 x18: 0000000000000000 [ 108.118485][ T5153] x17: ffff800016cdf000 x16: ffff8000082bf2b8 x15: ffff8000167bf4c0 [ 108.120587][ T5153] x14: ffff0000c1138a00 x13: dfff800000000000 x12: 0000000000ff0100 [ 108.122752][ T5153] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894eb4c [ 108.124873][ T5153] x8 : ffff0000c1138000 x7 : 0000000000000000 x6 : 0000000000000000 [ 108.127023][ T5153] x5 : ffff800016ea8df0 x4 : 0000000000000000 x3 : ffff800008044e7c [ 108.129179][ T5153] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 108.131273][ T5153] Call trace: [ 108.132155][ T5153] drop_nlink+0xe8/0x148 [ 108.133286][ T5153] f2fs_drop_nlink+0x108/0x300 [ 108.134539][ T5153] f2fs_delete_entry+0x9dc/0xd5c [ 108.135904][ T5153] f2fs_unlink+0x2a0/0x84c [ 108.137036][ T5153] vfs_unlink+0x2e0/0x4f4 [ 108.138217][ T5153] do_unlinkat+0x31c/0x600 [ 108.139422][ T5153] __arm64_sys_unlinkat+0xe0/0xfc [ 108.140714][ T5153] invoke_syscall+0x98/0x2b8 [ 108.141965][ T5153] el0_svc_common+0x138/0x258 [ 108.143201][ T5153] do_el0_svc+0x58/0x14c [ 108.144354][ T5153] el0_svc+0x78/0x1e0 [ 108.145506][ T5153] el0t_64_sync_handler+0xcc/0xe4 [ 108.146853][ T5153] el0t_64_sync+0x1a0/0x1a4 [ 108.148032][ T5153] irq event stamp: 308916 [ 108.149151][ T5153] hardirqs last enabled at (308915): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 108.152106][ T5153] hardirqs last disabled at (308916): [] el1_dbg+0x24/0x80 [ 108.154518][ T5153] softirqs last enabled at (308786): [] local_bh_enable+0x10/0x34 [ 108.157232][ T5153] softirqs last disabled at (308784): [] local_bh_disable+0x10/0x34 [ 108.159816][ T5153] ---[ end trace 66227c0443127d30 ]--- [ 108.651685][ T9] device hsr_slave_0 left promiscuous mode [ 108.686393][ T9] device hsr_slave_1 left promiscuous mode [ 108.785827][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 108.787937][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 108.790460][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 108.792507][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 108.798786][ T9] device bridge_slave_1 left promiscuous mode [ 108.800670][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.840240][ T9] device bridge_slave_0 left promiscuous mode [ 108.842024][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.005989][ T9] device veth1_macvtap left promiscuous mode [ 109.007792][ T9] device veth0_macvtap left promiscuous mode [ 109.009455][ T9] device veth1_vlan left promiscuous mode [ 109.011014][ T9] device veth0_vlan left promiscuous mode [ 109.250640][ T5159] loop0: detected capacity change from 0 to 131072 [ 109.271077][ T9] team0 (unregistering): Port device team_slave_1 removed [ 109.288915][ T5159] F2FS-fs (loop0): invalid crc value [ 109.304988][ T9] team0 (unregistering): Port device team_slave_0 removed [ 109.314428][ T5159] F2FS-fs (loop0): Found nat_bits in checkpoint [ 109.318780][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.331194][ T5159] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 109.334926][ T5159] ------------[ cut here ]------------ [ 109.336413][ T5159] WARNING: CPU: 1 PID: 5159 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 109.338574][ T5159] Modules linked in: [ 109.339620][ T5159] CPU: 1 PID: 5159 Comm: syz.0.17 Tainted: G W 5.15.184-syzkaller #0 [ 109.342171][ T5159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.344842][ T5159] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 109.346897][ T5159] pc : drop_nlink+0xe8/0x148 [ 109.348140][ T5159] lr : drop_nlink+0xe8/0x148 [ 109.349367][ T5159] sp : ffff80001fad79b0 [ 109.350458][ T5159] x29: ffff80001fad79b0 x28: ffff0000eec9c280 x27: dfff800000000000 [ 109.352540][ T5159] x26: 1fffff800074b619 x25: dfff800000000000 x24: 1fffe0001dd93850 [ 109.354670][ T5159] x23: 1fffe0001dd93859 x22: dfff800000000000 x21: 0000000000000000 [ 109.356822][ T5159] x20: ffff0000eec9c2c8 x19: ffff0000eec9c280 x18: 0000000000000000 [ 109.358977][ T5159] x17: 0000000000000000 x16: ffff8000082bf2b8 x15: 0000000000000406 [ 109.361107][ T5159] x14: 0000000000ff0100 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 109.363259][ T5159] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894eb4c [ 109.365392][ T5159] x8 : ffff0000c9ae3680 x7 : 0000000000000000 x6 : 0000000000000000 [ 109.367546][ T5159] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008044e7c [ 109.369636][ T5159] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 109.371737][ T5159] Call trace: [ 109.372612][ T5159] drop_nlink+0xe8/0x148 [ 109.373775][ T5159] f2fs_drop_nlink+0x108/0x300 [ 109.375053][ T5159] f2fs_delete_entry+0x9dc/0xd5c [ 109.376406][ T5159] f2fs_unlink+0x2a0/0x84c [ 109.377598][ T5159] vfs_unlink+0x2e0/0x4f4 [ 109.378745][ T5159] do_unlinkat+0x31c/0x600 [ 109.379868][ T5159] __arm64_sys_unlinkat+0xe0/0xfc [ 109.381169][ T5159] invoke_syscall+0x98/0x2b8 [ 109.382402][ T5159] el0_svc_common+0x138/0x258 [ 109.383631][ T5159] do_el0_svc+0x58/0x14c [ 109.384712][ T5159] el0_svc+0x78/0x1e0 [ 109.385759][ T5159] el0t_64_sync_handler+0xcc/0xe4 [ 109.387086][ T5159] el0t_64_sync+0x1a0/0x1a4 [ 109.388278][ T5159] irq event stamp: 307512 [ 109.389462][ T5159] hardirqs last enabled at (307511): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 109.392376][ T5159] hardirqs last disabled at (307512): [] el1_dbg+0x24/0x80 [ 109.394775][ T5159] softirqs last enabled at (307408): [] local_bh_enable+0x10/0x34 [ 109.397248][ T5159] softirqs last disabled at (307406): [] local_bh_disable+0x10/0x34 [ 109.399773][ T5159] ---[ end trace 66227c0443127d31 ]--- [ 109.431950][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.562928][ T9] bond0 (unregistering): Released all slaves [ 109.925732][ T4313] Bluetooth: hci0: command 0x0419 tx timeout [ 110.476630][ T5165] loop0: detected capacity change from 0 to 131072 [ 110.527297][ T5165] F2FS-fs (loop0): invalid crc value [ 110.532720][ T5165] F2FS-fs (loop0): Found nat_bits in checkpoint [ 110.555762][ T5165] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 110.559961][ T5165] ------------[ cut here ]------------ [ 110.561427][ T5165] WARNING: CPU: 1 PID: 5165 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 110.563470][ T5165] Modules linked in: [ 110.564462][ T5165] CPU: 1 PID: 5165 Comm: syz.0.18 Tainted: G W 5.15.184-syzkaller #0 [ 110.566915][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.569644][ T5165] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 110.571746][ T5165] pc : drop_nlink+0xe8/0x148 [ 110.572897][ T5165] lr : drop_nlink+0xe8/0x148 [ 110.574065][ T5165] sp : ffff80001fb479b0 [ 110.575158][ T5165] x29: ffff80001fb479b0 x28: ffff0000eec9e880 x27: dfff800000000000 [ 110.577211][ T5165] x26: 1fffff800073a4f9 x25: dfff800000000000 x24: 1fffe0001dd93d10 [ 110.579363][ T5165] x23: 1fffe0001dd93d19 x22: dfff800000000000 x21: 0000000000000000 [ 110.581456][ T5165] x20: ffff0000eec9e8c8 x19: ffff0000eec9e880 x18: 0000000000000000 [ 110.583627][ T5165] x17: 0000000000000000 x16: ffff8000082bf2b8 x15: 0000000000000406 [ 110.585778][ T5165] x14: 0000000000ff0100 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 110.587968][ T5165] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894eb4c [ 110.590044][ T5165] x8 : ffff0000d4ca3680 x7 : 0000000000000000 x6 : 0000000000000000 [ 110.592199][ T5165] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008044e7c [ 110.594325][ T5165] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 110.596469][ T5165] Call trace: [ 110.597320][ T5165] drop_nlink+0xe8/0x148 [ 110.598473][ T5165] f2fs_drop_nlink+0x108/0x300 [ 110.599763][ T5165] f2fs_delete_entry+0x9dc/0xd5c [ 110.601046][ T5165] f2fs_unlink+0x2a0/0x84c [ 110.602215][ T5165] vfs_unlink+0x2e0/0x4f4 [ 110.603370][ T5165] do_unlinkat+0x31c/0x600 [ 110.604553][ T5165] __arm64_sys_unlinkat+0xe0/0xfc [ 110.605934][ T5165] invoke_syscall+0x98/0x2b8 [ 110.607147][ T5165] el0_svc_common+0x138/0x258 [ 110.608416][ T5165] do_el0_svc+0x58/0x14c [ 110.609547][ T5165] el0_svc+0x78/0x1e0 [ 110.610623][ T5165] el0t_64_sync_handler+0xcc/0xe4 [ 110.611933][ T5165] el0t_64_sync+0x1a0/0x1a4 [ 110.613124][ T5165] irq event stamp: 307282 [ 110.614272][ T5165] hardirqs last enabled at (307281): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 110.617213][ T5165] hardirqs last disabled at (307282): [] el1_dbg+0x24/0x80 [ 110.619624][ T5165] softirqs last enabled at (306652): [] local_bh_enable+0x10/0x34 [ 110.622162][ T5165] softirqs last disabled at (306650): [] local_bh_disable+0x10/0x34 [ 110.624745][ T5165] ---[ end trace 66227c0443127d32 ]--- [ 111.658949][ T5171] loop0: detected capacity change from 0 to 131072 [ 111.674546][ T5171] F2FS-fs (loop0): invalid crc value [ 111.705079][ T5171] F2FS-fs (loop0): Found nat_bits in checkpoint [ 111.742441][ T5171] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 111.746376][ T5171] ------------[ cut here ]------------ [ 111.747919][ T5171] WARNING: CPU: 0 PID: 5171 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 111.750100][ T5171] Modules linked in: [ 111.751110][ T5171] CPU: 0 PID: 5171 Comm: syz.0.19 Tainted: G W 5.15.184-syzkaller #0 [ 111.753627][ T5171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.756298][ T5171] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 111.758441][ T5171] pc : drop_nlink+0xe8/0x148 [ 111.759645][ T5171] lr : drop_nlink+0xe8/0x148 [ 111.760864][ T5171] sp : ffff80001f4379b0 [ 111.762009][ T5171] x29: ffff80001f4379b0 x28: ffff0000eed08000 x27: dfff800000000000 [ 111.764131][ T5171] x26: 1fffff80006e83d9 x25: dfff800000000000 x24: 1fffe0001dda1000 [ 111.766304][ T5171] x23: 1fffe0001dda1009 x22: dfff800000000000 x21: 0000000000000000 [ 111.768434][ T5171] x20: ffff0000eed08048 x19: ffff0000eed08000 x18: 0000000000000000 [ 111.770565][ T5171] x17: 0000000000000000 x16: ffff8000082bf2b8 x15: 0000000000000406 [ 111.772732][ T5171] x14: 0000000000ff0100 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 111.774908][ T5171] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894eb4c [ 111.777039][ T5171] x8 : ffff0000cc793680 x7 : 0000000000000000 x6 : 0000000000000000 [ 111.779205][ T5171] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008044e7c [ 111.781402][ T5171] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 111.783604][ T5171] Call trace: [ 111.784438][ T5171] drop_nlink+0xe8/0x148 [ 111.785617][ T5171] f2fs_drop_nlink+0x108/0x300 [ 111.786870][ T5171] f2fs_delete_entry+0x9dc/0xd5c [ 111.788239][ T5171] f2fs_unlink+0x2a0/0x84c [ 111.789379][ T5171] vfs_unlink+0x2e0/0x4f4 [ 111.790520][ T5171] do_unlinkat+0x31c/0x600 [ 111.791705][ T5171] __arm64_sys_unlinkat+0xe0/0xfc [ 111.793025][ T5171] invoke_syscall+0x98/0x2b8 [ 111.794228][ T5171] el0_svc_common+0x138/0x258 [ 111.795505][ T5171] do_el0_svc+0x58/0x14c [ 111.796667][ T5171] el0_svc+0x78/0x1e0 [ 111.797721][ T5171] el0t_64_sync_handler+0xcc/0xe4 [ 111.799046][ T5171] el0t_64_sync+0x1a0/0x1a4 [ 111.800240][ T5171] irq event stamp: 306684 [ 111.801373][ T5171] hardirqs last enabled at (306683): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 111.804341][ T5171] hardirqs last disabled at (306684): [] el1_dbg+0x24/0x80 [ 111.806712][ T5171] softirqs last enabled at (306566): [] local_bh_enable+0x10/0x34 [ 111.809259][ T5171] softirqs last disabled at (306564): [] local_bh_disable+0x10/0x34 [ 111.811886][ T5171] ---[ end trace 66227c0443127d33 ]--- [ 112.880485][ T5177] loop0: detected capacity change from 0 to 131072 [ 112.929794][ T5177] F2FS-fs (loop0): invalid crc value [ 112.940007][ T5177] F2FS-fs (loop0): Found nat_bits in checkpoint [ 112.956803][ T5177] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 112.960568][ T5177] ------------[ cut here ]------------ [ 112.962104][ T5177] WARNING: CPU: 0 PID: 5177 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 112.964248][ T5177] Modules linked in: [ 112.965257][ T5177] CPU: 0 PID: 5177 Comm: syz.0.20 Tainted: G W 5.15.184-syzkaller #0 [ 112.967754][ T5177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 112.970455][ T5177] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 112.972486][ T5177] pc : drop_nlink+0xe8/0x148 [ 112.973704][ T5177] lr : drop_nlink+0xe8/0x148 [ 112.974911][ T5177] sp : ffff80001fa879b0 [ 112.975983][ T5177] x29: ffff80001fa879b0 x28: ffff0000eed09c80 x27: dfff800000000000 [ 112.978116][ T5177] x26: 1fffff8000649839 x25: dfff800000000000 x24: 1fffe0001dda1390 [ 112.980209][ T5177] x23: 1fffe0001dda1399 x22: dfff800000000000 x21: 0000000000000000 [ 112.982305][ T5177] x20: ffff0000eed09cc8 x19: ffff0000eed09c80 x18: 0000000000000000 [ 112.984446][ T5177] x17: 0000000000000000 x16: ffff8000082bf2b8 x15: 0000000000000406 [ 112.986596][ T5177] x14: 0000000000ff0100 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 112.988682][ T5177] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894eb4c [ 112.990854][ T5177] x8 : ffff0000ceac3680 x7 : 0000000000000000 x6 : 0000000000000000 [ 112.992950][ T5177] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008044e7c [ 112.995037][ T5177] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 112.997122][ T5177] Call trace: [ 112.998010][ T5177] drop_nlink+0xe8/0x148 [ 112.999142][ T5177] f2fs_drop_nlink+0x108/0x300 [ 113.000461][ T5177] f2fs_delete_entry+0x9dc/0xd5c [ 113.001726][ T5177] f2fs_unlink+0x2a0/0x84c [ 113.002894][ T5177] vfs_unlink+0x2e0/0x4f4 [ 113.004014][ T5177] do_unlinkat+0x31c/0x600 [ 113.005181][ T5177] __arm64_sys_unlinkat+0xe0/0xfc [ 113.006522][ T5177] invoke_syscall+0x98/0x2b8 [ 113.007732][ T5177] el0_svc_common+0x138/0x258 [ 113.008966][ T5177] do_el0_svc+0x58/0x14c [ 113.010095][ T5177] el0_svc+0x78/0x1e0 [ 113.011138][ T5177] el0t_64_sync_handler+0xcc/0xe4 [ 113.012431][ T5177] el0t_64_sync+0x1a0/0x1a4 [ 113.013676][ T5177] irq event stamp: 306566 [ 113.014812][ T5177] hardirqs last enabled at (306565): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 113.017686][ T5177] hardirqs last disabled at (306566): [] el1_dbg+0x24/0x80 [ 113.020046][ T5177] softirqs last enabled at (306458): [] local_bh_enable+0x10/0x34 [ 113.022568][ T5177] softirqs last disabled at (306456): [] local_bh_disable+0x10/0x34 [ 113.025121][ T5177] ---[ end trace 66227c0443127d34 ]--- 1970/01/01 00:01:53 executed programs: 7 [ 114.065137][ T5183] loop0: detected capacity change from 0 to 131072 [ 114.072009][ T5183] F2FS-fs (loop0): invalid crc value [ 114.077717][ T5183] F2FS-fs (loop0): Found nat_bits in checkpoint [ 114.091805][ T5183] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 114.098383][ T5183] ------------[ cut here ]------------ [ 114.099883][ T5183] WARNING: CPU: 0 PID: 5183 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 114.102132][ T5183] Modules linked in: [ 114.103222][ T5183] CPU: 0 PID: 5183 Comm: syz.0.21 Tainted: G W 5.15.184-syzkaller #0 [ 114.105777][ T5183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 114.108479][ T5183] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 114.110582][ T5183] pc : drop_nlink+0xe8/0x148 [ 114.111861][ T5183] lr : drop_nlink+0xe8/0x148 [ 114.113134][ T5183] sp : ffff80001fa879b0 [ 114.114230][ T5183] x29: ffff80001fa879b0 x28: ffff0000eed0b900 x27: dfff800000000000 [ 114.116398][ T5183] x26: 1fffff800065a739 x25: dfff800000000000 x24: 1fffe0001dda1720 [ 114.118584][ T5183] x23: 1fffe0001dda1729 x22: dfff800000000000 x21: 0000000000000000 [ 114.120841][ T5183] x20: ffff0000eed0b948 x19: ffff0000eed0b900 x18: 0000000000000002 [ 114.123098][ T5183] x17: ffff800016cdf000 x16: ffff8000082bf2b8 x15: ffff8000167bf4c0 [ 114.125271][ T5183] x14: ffff0000cdeba540 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 114.127480][ T5183] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894eb4c [ 114.129604][ T5183] x8 : ffff0000cdeb9b40 x7 : 0000000000000000 x6 : 0000000000000000 [ 114.131782][ T5183] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008044e7c [ 114.133997][ T5183] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 114.136139][ T5183] Call trace: [ 114.137000][ T5183] drop_nlink+0xe8/0x148 [ 114.138151][ T5183] f2fs_drop_nlink+0x108/0x300 [ 114.139469][ T5183] f2fs_delete_entry+0x9dc/0xd5c [ 114.140830][ T5183] f2fs_unlink+0x2a0/0x84c [ 114.142073][ T5183] vfs_unlink+0x2e0/0x4f4 [ 114.143251][ T5183] do_unlinkat+0x31c/0x600 [ 114.144485][ T5183] __arm64_sys_unlinkat+0xe0/0xfc [ 114.145859][ T5183] invoke_syscall+0x98/0x2b8 [ 114.147100][ T5183] el0_svc_common+0x138/0x258 [ 114.148355][ T5183] do_el0_svc+0x58/0x14c [ 114.149531][ T5183] el0_svc+0x78/0x1e0 [ 114.150604][ T5183] el0t_64_sync_handler+0xcc/0xe4 [ 114.151982][ T5183] el0t_64_sync+0x1a0/0x1a4 [ 114.153186][ T5183] irq event stamp: 306438 [ 114.154359][ T5183] hardirqs last enabled at (306437): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 114.157360][ T5183] hardirqs last disabled at (306438): [] el1_dbg+0x24/0x80 [ 114.159707][ T5183] softirqs last enabled at (306350): [] handle_softirqs+0xa4c/0xbf0 [ 114.162285][ T5183] softirqs last disabled at (306337): [] __irq_exit_rcu+0x240/0x440 [ 114.164942][ T5183] ---[ end trace 66227c0443127d35 ]--- [ 115.173486][ T5189] loop0: detected capacity change from 0 to 131072 [ 115.219703][ T5189] F2FS-fs (loop0): invalid crc value [ 115.223731][ T5189] F2FS-fs (loop0): Found nat_bits in checkpoint [ 115.237525][ T5189] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 115.240947][ T5189] ------------[ cut here ]------------ [ 115.242399][ T5189] WARNING: CPU: 0 PID: 5189 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 115.244527][ T5189] Modules linked in: [ 115.245530][ T5189] CPU: 0 PID: 5189 Comm: syz.0.22 Tainted: G W 5.15.184-syzkaller #0 [ 115.248015][ T5189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.250749][ T5189] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 115.252825][ T5189] pc : drop_nlink+0xe8/0x148 [ 115.254025][ T5189] lr : drop_nlink+0xe8/0x148 [ 115.255292][ T5189] sp : ffff80001fa879b0 [ 115.256445][ T5189] x29: ffff80001fa879b0 x28: ffff0000eed0df00 x27: dfff800000000000 [ 115.258588][ T5189] x26: 1fffff800068f3d9 x25: dfff800000000000 x24: 1fffe0001dda1be0 [ 115.260723][ T5189] x23: 1fffe0001dda1be9 x22: dfff800000000000 x21: 0000000000000000 [ 115.262898][ T5189] x20: ffff0000eed0df48 x19: ffff0000eed0df00 x18: 0000000000000000 [ 115.265072][ T5189] x17: 0000000000000000 x16: ffff8000082bf2b8 x15: 0000000000000406 [ 115.267190][ T5189] x14: 0000000000ff0100 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 115.269361][ T5189] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894eb4c [ 115.271501][ T5189] x8 : ffff0000c1f651c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 115.273627][ T5189] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008044e7c [ 115.275729][ T5189] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 115.277835][ T5189] Call trace: [ 115.278709][ T5189] drop_nlink+0xe8/0x148 [ 115.279873][ T5189] f2fs_drop_nlink+0x108/0x300 [ 115.281155][ T5189] f2fs_delete_entry+0x9dc/0xd5c [ 115.282465][ T5189] f2fs_unlink+0x2a0/0x84c [ 115.283607][ T5189] vfs_unlink+0x2e0/0x4f4 [ 115.284809][ T5189] do_unlinkat+0x31c/0x600 [ 115.285990][ T5189] __arm64_sys_unlinkat+0xe0/0xfc [ 115.287360][ T5189] invoke_syscall+0x98/0x2b8 [ 115.288582][ T5189] el0_svc_common+0x138/0x258 [ 115.289872][ T5189] do_el0_svc+0x58/0x14c [ 115.290986][ T5189] el0_svc+0x78/0x1e0 [ 115.292023][ T5189] el0t_64_sync_handler+0xcc/0xe4 [ 115.293368][ T5189] el0t_64_sync+0x1a0/0x1a4 [ 115.294549][ T5189] irq event stamp: 306468 [ 115.295674][ T5189] hardirqs last enabled at (306467): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 115.298576][ T5189] hardirqs last disabled at (306468): [] el1_dbg+0x24/0x80 [ 115.300966][ T5189] softirqs last enabled at (306230): [] local_bh_enable+0x10/0x34 [ 115.303569][ T5189] softirqs last disabled at (306228): [] local_bh_disable+0x10/0x34 [ 115.306133][ T5189] ---[ end trace 66227c0443127d36 ]--- [ 116.330766][ T5195] loop0: detected capacity change from 0 to 131072 [ 116.387379][ T5195] F2FS-fs (loop0): invalid crc value [ 116.393557][ T5195] F2FS-fs (loop0): Found nat_bits in checkpoint [ 116.407860][ T5195] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 116.411655][ T5195] ------------[ cut here ]------------ [ 116.413157][ T5195] WARNING: CPU: 1 PID: 5195 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 116.415363][ T5195] Modules linked in: [ 116.416432][ T5195] CPU: 1 PID: 5195 Comm: syz.0.23 Tainted: G W 5.15.184-syzkaller #0 [ 116.418944][ T5195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.421726][ T5195] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 116.423882][ T5195] pc : drop_nlink+0xe8/0x148 [ 116.425120][ T5195] lr : drop_nlink+0xe8/0x148 [ 116.426382][ T5195] sp : ffff80001fa879b0 [ 116.427509][ T5195] x29: ffff80001fa879b0 x28: ffff0000eecd3900 x27: dfff800000000000 [ 116.429725][ T5195] x26: 1fffff8000684af9 x25: dfff800000000000 x24: 1fffe0001dd9a720 [ 116.431869][ T5195] x23: 1fffe0001dd9a729 x22: dfff800000000000 x21: 0000000000000000 [ 116.434004][ T5195] x20: ffff0000eecd3948 x19: ffff0000eecd3900 x18: 0000000000000000 [ 116.436161][ T5195] x17: 0000000000000000 x16: ffff8000082bf2b8 x15: 0000000000000406 [ 116.438356][ T5195] x14: 0000000000ff0100 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 116.440625][ T5195] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894eb4c [ 116.442864][ T5195] x8 : ffff0000cb2651c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 116.445003][ T5195] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008044e7c [ 116.447163][ T5195] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 116.449295][ T5195] Call trace: [ 116.450161][ T5195] drop_nlink+0xe8/0x148 [ 116.451352][ T5195] f2fs_drop_nlink+0x108/0x300 [ 116.452797][ T5195] f2fs_delete_entry+0x9dc/0xd5c [ 116.454132][ T5195] f2fs_unlink+0x2a0/0x84c [ 116.455326][ T5195] vfs_unlink+0x2e0/0x4f4 [ 116.456569][ T5195] do_unlinkat+0x31c/0x600 [ 116.457759][ T5195] __arm64_sys_unlinkat+0xe0/0xfc [ 116.459114][ T5195] invoke_syscall+0x98/0x2b8 [ 116.460420][ T5195] el0_svc_common+0x138/0x258 [ 116.461756][ T5195] do_el0_svc+0x58/0x14c [ 116.462914][ T5195] el0_svc+0x78/0x1e0 [ 116.464019][ T5195] el0t_64_sync_handler+0xcc/0xe4 [ 116.465387][ T5195] el0t_64_sync+0x1a0/0x1a4 [ 116.466605][ T5195] irq event stamp: 306102 [ 116.467751][ T5195] hardirqs last enabled at (306101): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 116.470747][ T5195] hardirqs last disabled at (306102): [] el1_dbg+0x24/0x80 [ 116.473147][ T5195] softirqs last enabled at (305868): [] local_bh_enable+0x10/0x34 [ 116.475749][ T5195] softirqs last disabled at (305866): [] local_bh_disable+0x10/0x34 [ 116.478490][ T5195] ---[ end trace 66227c0443127d37 ]--- [ 117.499587][ T5201] loop0: detected capacity change from 0 to 131072 [ 117.555902][ T5201] F2FS-fs (loop0): invalid crc value [ 117.561235][ T5201] F2FS-fs (loop0): Found nat_bits in checkpoint [ 117.575800][ T5201] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 117.579261][ T5201] ------------[ cut here ]------------ [ 117.580816][ T5201] WARNING: CPU: 1 PID: 5201 at fs/inode.c:332 drop_nlink+0xe8/0x148 [ 117.582999][ T5201] Modules linked in: [ 117.584092][ T5201] CPU: 1 PID: 5201 Comm: syz.0.24 Tainted: G W 5.15.184-syzkaller #0 [ 117.586686][ T5201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.589489][ T5201] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 117.591637][ T5201] pc : drop_nlink+0xe8/0x148 [ 117.592918][ T5201] lr : drop_nlink+0xe8/0x148 [ 117.594161][ T5201] sp : ffff80001f5079b0 [ 117.595262][ T5201] x29: ffff80001f5079b0 x28: ffff0000eecd5f00 x27: dfff800000000000 [ 117.597465][ T5201] x26: 1fffff80006547c9 x25: dfff800000000000 x24: 1fffe0001dd9abe0 [ 117.599678][ T5201] x23: 1fffe0001dd9abe9 x22: dfff800000000000 x21: 0000000000000000 [ 117.601936][ T5201] x20: ffff0000eecd5f48 x19: ffff0000eecd5f00 x18: 0000000000000000 [ 117.604093][ T5201] x17: 0000000000000000 x16: ffff8000082bf2b8 x15: 0000000000000406 [ 117.606353][ T5201] x14: 0000000000ff0100 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 117.608549][ T5201] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff80000894eb4c [ 117.610733][ T5201] x8 : ffff0000ca760000 x7 : 0000000000000000 x6 : 0000000000000000 [ 117.612889][ T5201] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff800008044e7c [ 117.615091][ T5201] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 117.617290][ T5201] Call trace: [ 117.618177][ T5201] drop_nlink+0xe8/0x148 [ 117.619357][ T5201] f2fs_drop_nlink+0x108/0x300 [ 117.620685][ T5201] f2fs_delete_entry+0x9dc/0xd5c [ 117.622097][ T5201] f2fs_unlink+0x2a0/0x84c [ 117.623335][ T5201] vfs_unlink+0x2e0/0x4f4 [ 117.624581][ T5201] do_unlinkat+0x31c/0x600 [ 117.625778][ T5201] __arm64_sys_unlinkat+0xe0/0xfc [ 117.627143][ T5201] invoke_syscall+0x98/0x2b8 [ 117.628406][ T5201] el0_svc_common+0x138/0x258 [ 117.629701][ T5201] do_el0_svc+0x58/0x14c [ 117.630847][ T5201] el0_svc+0x78/0x1e0 [ 117.631935][ T5201] el0t_64_sync_handler+0xcc/0xe4 [ 117.633274][ T5201] el0t_64_sync+0x1a0/0x1a4 [ 117.634552][ T5201] irq event stamp: 307216 [ 117.635774][ T5201] hardirqs last enabled at (307215): [] seqcount_lockdep_reader_access+0x1fc/0x2c4 [ 117.638720][ T5201] hardirqs last disabled at (307216): [] el1_dbg+0x24/0x80 [ 117.641091][ T5201] softirqs last enabled at (307118): [] local_bh_enable+0x10/0x34 [ 117.643748][ T5201] softirqs last disabled at (307116): [] local_bh_disable+0x10/0x34 [ 117.646351][ T5201] ---[ end trace 66227c0443127d38 ]---