Warning: Permanently added '10.128.0.111' (ED25519) to the list of known hosts. 2025/08/28 22:00:33 parsed 1 programs [ 95.819203][ T4818] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 97.638872][ T1284] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.653007][ T1284] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.663424][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.670205][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.671850][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.692607][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 98.198414][ T4854] chnl_net:caif_netlink_parms(): no params data found [ 98.252807][ T4854] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.260079][ T4854] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.268120][ T4854] device bridge_slave_0 entered promiscuous mode [ 98.276623][ T4854] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.283867][ T4854] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.292347][ T4854] device bridge_slave_1 entered promiscuous mode [ 98.316544][ T4854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.327859][ T4854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.356275][ T4854] team0: Port device team_slave_0 added [ 98.364088][ T4854] team0: Port device team_slave_1 added [ 98.386390][ T4854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.393594][ T4854] 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. [ 98.419518][ T4854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.432422][ T4854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.439368][ T4854] 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. [ 98.466060][ T4854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.502338][ T4854] device hsr_slave_0 entered promiscuous mode [ 98.509229][ T4854] device hsr_slave_1 entered promiscuous mode [ 99.127051][ T4854] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.144603][ T4854] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.156392][ T4854] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.166621][ T4854] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.229339][ T4854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.256801][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.265701][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.277756][ T4854] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.288169][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.298449][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.307102][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.314308][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.340899][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.349066][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.358749][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.368298][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.375791][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.384705][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.393772][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.403457][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.413279][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.422530][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.432789][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.442756][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.451795][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.465690][ T4854] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 99.479819][ T4854] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.506221][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.514880][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.525355][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.641169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.648658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.665969][ T4854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.686686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.696595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.733521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.743034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.752021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.761806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.772595][ T4854] device veth0_vlan entered promiscuous mode [ 99.799832][ T4854] device veth1_vlan entered promiscuous mode [ 99.822294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.831743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.841904][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.851873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.863715][ T4854] device veth0_macvtap entered promiscuous mode [ 99.894100][ T4854] device veth1_macvtap entered promiscuous mode [ 99.912302][ T4854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.920372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.931869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.942339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.952506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.964156][ T4854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.973207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.982460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.993630][ T4854] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.003882][ T4854] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.013588][ T4854] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.022917][ T4854] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/08/28 22:00:42 executed programs: 0 [ 102.010872][ T5020] chnl_net:caif_netlink_parms(): no params data found [ 102.123994][ T5020] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.131422][ T5020] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.139639][ T5020] device bridge_slave_0 entered promiscuous mode [ 102.159639][ T5020] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.173422][ T5020] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.182270][ T5020] device bridge_slave_1 entered promiscuous mode [ 102.247252][ T5020] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.278593][ T5020] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.341420][ T5020] team0: Port device team_slave_0 added [ 102.373615][ T5020] team0: Port device team_slave_1 added [ 102.425236][ T5020] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.432801][ T5020] 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. [ 102.463611][ T5020] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.493063][ T1284] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.508236][ T5020] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.515839][ T5020] 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. [ 102.547771][ T5020] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.587929][ T5020] device hsr_slave_0 entered promiscuous mode [ 102.596860][ T5020] device hsr_slave_1 entered promiscuous mode [ 102.605149][ T5020] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.614137][ T5020] Cannot create hsr debugfs directory [ 103.880046][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 104.646325][ T1284] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.690176][ T1284] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.749015][ T1284] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.669644][ T5020] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.679545][ T5020] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.690710][ T5020] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.715836][ T5020] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.767678][ T5020] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.795957][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.804292][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.814944][ T5020] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.825709][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.835055][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.844746][ T4426] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.851873][ T4426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.859837][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.887007][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.896042][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.905066][ T4426] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.912438][ T4426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.926904][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 105.935818][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 105.950195][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 105.969393][ T5020] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 105.981126][ T5020] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.993160][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.002976][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.012122][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.023255][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.032024][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.040665][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.049097][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.057875][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.066843][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.076122][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.095085][ T1284] device hsr_slave_0 left promiscuous mode [ 106.102827][ T1284] device hsr_slave_1 left promiscuous mode [ 106.109404][ T1284] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.119353][ T1284] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.128789][ T1284] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.137346][ T1284] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.145360][ T1284] device bridge_slave_1 left promiscuous mode [ 106.152423][ T1284] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.162992][ T1284] device bridge_slave_0 left promiscuous mode [ 106.169313][ T1284] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.183250][ T1284] device veth1_macvtap left promiscuous mode [ 106.189349][ T1284] device veth0_macvtap left promiscuous mode [ 106.195832][ T1284] device veth1_vlan left promiscuous mode [ 106.201791][ T1284] device veth0_vlan left promiscuous mode [ 106.330307][ T1284] team0 (unregistering): Port device team_slave_1 removed [ 106.347505][ T1284] team0 (unregistering): Port device team_slave_0 removed [ 106.359499][ T1284] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.373516][ T1284] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.424786][ T1284] bond0 (unregistering): Released all slaves [ 106.525610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 106.533814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 106.548666][ T5020] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.577740][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.586787][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.604015][ T5020] device veth0_vlan entered promiscuous mode [ 106.613319][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.621697][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.631298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.639360][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.672753][ T5020] device veth1_vlan entered promiscuous mode [ 106.691589][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 106.701733][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 106.709825][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.718990][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.730902][ T5020] device veth0_macvtap entered promiscuous mode [ 106.739647][ T5020] device veth1_macvtap entered promiscuous mode [ 106.765235][ T5020] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.776926][ T5020] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.785649][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 106.794544][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.803334][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.812876][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.822459][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.831888][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.844392][ T5020] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.854345][ T5020] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.863171][ T5020] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.872952][ T5020] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.937748][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.960029][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.964838][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.969281][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/08/28 22:00:47 executed programs: 2 [ 106.981328][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.997000][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 107.059312][ T5283] loop0: detected capacity change from 0 to 64 [ 107.182693][ T5283] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 107.222788][ T5283] minix_free_inode: bit 4 already cleared [ 107.264296][ T5020] minix_free_inode: bit 5 already cleared [ 107.275920][ T5020] ------------[ cut here ]------------ [ 107.283105][ T5020] WARNING: CPU: 0 PID: 5020 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 107.292599][ T5020] Modules linked in: [ 107.296733][ T5020] CPU: 0 PID: 5020 Comm: syz-executor Not tainted syzkaller #0 [ 107.306940][ T5020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 107.318334][ T5020] RIP: 0010:drop_nlink+0xbb/0x100 [ 107.323694][ T5020] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 fb 11 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 15 aa aa ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 107.345350][ T5020] RSP: 0018:ffffc900030ffcd0 EFLAGS: 00010293 [ 107.351914][ T5020] RAX: ffffffff81cd209b RBX: ffff8880712a4590 RCX: ffff8880175fd940 [ 107.361169][ T5020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.369171][ T5020] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad3196 [ 107.377288][ T5020] R10: fffffbfff1ad3196 R11: 1ffffffff1ad3195 R12: 1ffff1100e2548bb [ 107.386493][ T5020] R13: ffffc900030ffd40 R14: ffff8880712a45d8 R15: dffffc0000000000 [ 107.394797][ T5020] FS: 0000555559176500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 107.405538][ T5020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.412264][ T5020] CR2: 000000c008219000 CR3: 0000000079943000 CR4: 00000000003506f0 [ 107.421395][ T5020] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.429484][ T5020] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.437925][ T5020] Call Trace: [ 107.442821][ T5020] [ 107.445791][ T5020] minix_rmdir+0x176/0x1d0 [ 107.450417][ T5020] ? minix_mkdir+0x1c0/0x1c0 [ 107.455011][ T5020] ? may_delete+0x592/0x720 [ 107.459745][ T5020] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 107.465974][ T5020] ? security_inode_rmdir+0xcb/0x110 [ 107.471751][ T5020] vfs_rmdir+0x1b2/0x430 [ 107.476042][ T5020] do_rmdir+0x295/0x710 [ 107.481315][ T5020] ? __phys_addr_symbol+0x2b/0x70 [ 107.486457][ T5020] ? d_delete_notify+0x150/0x150 [ 107.491505][ T5020] ? strncpy_from_user+0x1fb/0x360 [ 107.496643][ T5020] ? getname_flags+0x1fe/0x500 [ 107.503051][ T5020] __x64_sys_unlinkat+0xc0/0xe0 [ 107.508534][ T5020] do_syscall_64+0x4c/0xa0 [ 107.513443][ T5020] ? clear_bhb_loop+0x30/0x80 [ 107.518146][ T5020] ? clear_bhb_loop+0x30/0x80 [ 107.523935][ T5020] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.530148][ T5020] RIP: 0033:0x7f071136af87 [ 107.534727][ T5020] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 107.567226][ T5020] RSP: 002b:00007ffdcf2c0798 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 107.576948][ T5020] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f071136af87 [ 107.585093][ T5020] RDX: 0000000000000200 RSI: 00007ffdcf2c1940 RDI: 00000000ffffff9c [ 107.594667][ T5020] RBP: 00007f07113edb55 R08: 0000000000000000 R09: 0000000000000000 [ 107.602902][ T5020] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffdcf2c1940 [ 107.612978][ T5020] R13: 00007f07113edb55 R14: 000000000001a2c7 R15: 00007ffdcf2c3b00 [ 107.621098][ T5020] [ 107.624137][ T5020] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 107.631413][ T5020] CPU: 0 PID: 5020 Comm: syz-executor Not tainted syzkaller #0 [ 107.639128][ T5020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 107.649272][ T5020] Call Trace: [ 107.652554][ T5020] [ 107.655578][ T5020] dump_stack_lvl+0x168/0x230 [ 107.660359][ T5020] ? show_regs_print_info+0x20/0x20 [ 107.665576][ T5020] ? load_image+0x3b0/0x3b0 [ 107.670111][ T5020] panic+0x2c9/0x7f0 [ 107.674013][ T5020] ? bpf_jit_dump+0xd0/0xd0 [ 107.678641][ T5020] ? drop_nlink+0xbb/0x100 [ 107.683075][ T5020] __warn+0x248/0x2b0 [ 107.687083][ T5020] ? drop_nlink+0xbb/0x100 [ 107.691551][ T5020] report_bug+0x1b7/0x2e0 [ 107.695890][ T5020] handle_bug+0x3a/0x70 [ 107.700047][ T5020] exc_invalid_op+0x16/0x40 [ 107.704548][ T5020] asm_exc_invalid_op+0x16/0x20 [ 107.709395][ T5020] RIP: 0010:drop_nlink+0xbb/0x100 [ 107.714418][ T5020] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 fb 11 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 15 aa aa ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 107.734027][ T5020] RSP: 0018:ffffc900030ffcd0 EFLAGS: 00010293 [ 107.740196][ T5020] RAX: ffffffff81cd209b RBX: ffff8880712a4590 RCX: ffff8880175fd940 [ 107.748334][ T5020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.756301][ T5020] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad3196 [ 107.764448][ T5020] R10: fffffbfff1ad3196 R11: 1ffffffff1ad3195 R12: 1ffff1100e2548bb [ 107.772449][ T5020] R13: ffffc900030ffd40 R14: ffff8880712a45d8 R15: dffffc0000000000 [ 107.780450][ T5020] ? drop_nlink+0xbb/0x100 [ 107.784894][ T5020] minix_rmdir+0x176/0x1d0 [ 107.789322][ T5020] ? minix_mkdir+0x1c0/0x1c0 [ 107.794048][ T5020] ? may_delete+0x592/0x720 [ 107.798610][ T5020] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 107.803721][ T5020] ? security_inode_rmdir+0xcb/0x110 [ 107.809035][ T5020] vfs_rmdir+0x1b2/0x430 [ 107.813285][ T5020] do_rmdir+0x295/0x710 [ 107.817436][ T5020] ? __phys_addr_symbol+0x2b/0x70 [ 107.822470][ T5020] ? d_delete_notify+0x150/0x150 [ 107.827664][ T5020] ? strncpy_from_user+0x1fb/0x360 [ 107.832815][ T5020] ? getname_flags+0x1fe/0x500 [ 107.837690][ T5020] __x64_sys_unlinkat+0xc0/0xe0 [ 107.842569][ T5020] do_syscall_64+0x4c/0xa0 [ 107.847257][ T5020] ? clear_bhb_loop+0x30/0x80 [ 107.852026][ T5020] ? clear_bhb_loop+0x30/0x80 [ 107.856802][ T5020] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.862708][ T5020] RIP: 0033:0x7f071136af87 [ 107.867188][ T5020] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 107.887040][ T5020] RSP: 002b:00007ffdcf2c0798 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 107.895812][ T5020] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f071136af87 [ 107.903824][ T5020] RDX: 0000000000000200 RSI: 00007ffdcf2c1940 RDI: 00000000ffffff9c [ 107.911812][ T5020] RBP: 00007f07113edb55 R08: 0000000000000000 R09: 0000000000000000 [ 107.920040][ T5020] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffdcf2c1940 [ 107.927995][ T5020] R13: 00007f07113edb55 R14: 000000000001a2c7 R15: 00007ffdcf2c3b00 [ 107.936064][ T5020] [ 107.939319][ T5020] Kernel Offset: disabled [ 107.943915][ T5020] Rebooting in 86400 seconds..