Warning: Permanently added '10.128.0.206' (ED25519) to the list of known hosts. 2025/10/21 02:03:51 parsed 1 programs [ 91.380404][ T4635] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 92.842537][ T4656] chnl_net:caif_netlink_parms(): no params data found [ 92.879689][ T4656] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.886976][ T4656] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.894594][ T4656] device bridge_slave_0 entered promiscuous mode [ 92.903222][ T4656] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.910385][ T4656] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.918241][ T4656] device bridge_slave_1 entered promiscuous mode [ 92.940114][ T4656] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.950884][ T4656] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.974909][ T4656] team0: Port device team_slave_0 added [ 92.982323][ T4656] team0: Port device team_slave_1 added [ 92.999042][ T4656] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.005998][ T4656] 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. [ 93.032261][ T4656] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.047110][ T4656] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.054066][ T4656] 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. [ 93.080359][ T4656] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.105827][ T4656] device hsr_slave_0 entered promiscuous mode [ 93.112602][ T4656] device hsr_slave_1 entered promiscuous mode [ 93.615617][ T4656] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.639411][ T4656] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.659741][ T4656] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.680529][ T4656] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.766730][ T4656] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.773978][ T4656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.781413][ T4656] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.788716][ T4656] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.818405][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.828199][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.885607][ T4656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.915300][ T4656] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.938074][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.954674][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.974511][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.990531][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.007075][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.014166][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.047352][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.066667][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.086520][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.093788][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.117978][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.139649][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.177376][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.188663][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.197488][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.217444][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.227103][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.247624][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.260982][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.269746][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.278516][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.297497][ T4656] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.489510][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.506625][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.520457][ T4656] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.550959][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.567103][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.598050][ T4656] device veth0_vlan entered promiscuous mode [ 94.604480][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.613806][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.628300][ T4656] device veth1_vlan entered promiscuous mode [ 94.636058][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.644847][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.654560][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.687893][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.707157][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.727192][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.744064][ T4656] device veth0_macvtap entered promiscuous mode [ 94.755098][ T4656] device veth1_macvtap entered promiscuous mode [ 94.788549][ T4656] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.798560][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.814751][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.822929][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.832513][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.844069][ T4656] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.852163][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.861843][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.873837][ T4656] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.885797][ T4656] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.898725][ T4656] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.907935][ T4656] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.017793][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.025942][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.061099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.087332][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.100455][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.125084][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 97.474587][ T4343] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/10/21 02:04:00 executed programs: 0 [ 97.877797][ T4872] chnl_net:caif_netlink_parms(): no params data found [ 97.940867][ T4872] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.950853][ T4872] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.959424][ T4872] device bridge_slave_0 entered promiscuous mode [ 97.970531][ T4872] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.977900][ T4872] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.985959][ T4872] device bridge_slave_1 entered promiscuous mode [ 98.018240][ T4872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.031882][ T4872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.070398][ T4872] team0: Port device team_slave_0 added [ 98.078515][ T4872] team0: Port device team_slave_1 added [ 98.104547][ T4872] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.112082][ T4872] 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. [ 98.138568][ T4872] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.151755][ T4872] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.159049][ T4872] 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. [ 98.185398][ T4872] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.222455][ T4872] device hsr_slave_0 entered promiscuous mode [ 98.229387][ T4872] device hsr_slave_1 entered promiscuous mode [ 98.235986][ T4872] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.244170][ T4872] Cannot create hsr debugfs directory [ 99.336026][ T4343] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.412836][ T4343] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.464723][ T4343] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.819394][ T5033] Bluetooth: hci0: command 0x0409 tx timeout [ 100.350490][ T4872] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.360335][ T4872] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.370062][ T4872] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.381608][ T4872] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.518249][ T4872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.533080][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.541288][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.551142][ T4872] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.582904][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.591875][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.600682][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.607812][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.616162][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.627072][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.635761][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.644125][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.651195][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.684767][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.693649][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.712332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.722515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.739509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.748156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.758226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.767011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.775439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.784164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.792624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.805721][ T4872] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.899533][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.907323][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.919134][ T4872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.955214][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.964453][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.983283][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.991718][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.001830][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.009841][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.019687][ T4872] device veth0_vlan entered promiscuous mode [ 101.049221][ T4872] device veth1_vlan entered promiscuous mode [ 101.066129][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 101.074269][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 101.082745][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.091590][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.104108][ T4872] device veth0_macvtap entered promiscuous mode [ 101.129088][ T4872] device veth1_macvtap entered promiscuous mode [ 101.142266][ T4872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.153409][ T4872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.164434][ T4872] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.173300][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 101.181949][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.190256][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.199828][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.211168][ T4872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.221852][ T4872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.233168][ T4872] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.241307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.250285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.261599][ T4872] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.270672][ T4872] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.279728][ T4872] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.288991][ T4872] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.356471][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.364730][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.381498][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.395582][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.404742][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.416766][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.471284][ T5094] loop0: detected capacity change from 0 to 64 [ 101.485708][ T4343] device hsr_slave_0 left promiscuous mode [ 101.492284][ T4343] device hsr_slave_1 left promiscuous mode [ 101.499391][ T4343] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 101.507150][ T4343] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.514787][ T4343] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 101.532404][ T5094] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 101.540350][ T4343] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.547725][ T5094] minix_free_inode: bit 4 already cleared [ 101.564719][ T4343] device bridge_slave_1 left promiscuous mode [ 101.571251][ T4343] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.582133][ T4343] device bridge_slave_0 left promiscuous mode [ 101.582502][ T4872] minix_free_inode: bit 5 already cleared [ 101.589573][ T4343] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.595404][ T4872] ------------[ cut here ]------------ [ 101.608492][ T4872] WARNING: CPU: 0 PID: 4872 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 101.616766][ T4872] Modules linked in: [ 101.620703][ T4872] CPU: 1 PID: 4872 Comm: syz-executor Not tainted syzkaller #0 [ 101.629444][ T4872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 101.640388][ T4872] RIP: 0010:drop_nlink+0xbb/0x100 [ 101.645562][ T4872] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 4b 12 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 c5 a8 aa ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 101.666127][ T4872] RSP: 0018:ffffc9000130fcd0 EFLAGS: 00010293 [ 101.666243][ T4343] device veth1_macvtap left promiscuous mode [ 101.672300][ T4872] RAX: ffffffff81cd21cb RBX: ffff88805fb10590 RCX: ffff888023add940 [ 101.681379][ T4343] device veth0_macvtap left promiscuous mode [ 101.687026][ T4872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.693385][ T4343] device veth1_vlan left promiscuous mode [ 101.700379][ T4872] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad334e [ 101.709608][ T4343] device veth0_vlan left promiscuous mode [ 101.714140][ T4872] R10: fffffbfff1ad334e R11: 1ffffffff1ad334d R12: 1ffff1100bf620bb [ 101.727929][ T4872] R13: ffffc9000130fd40 R14: ffff88805fb105d8 R15: dffffc0000000000 [ 101.736083][ T4872] FS: 000055556d77a500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 101.745377][ T4872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.752019][ T4872] CR2: 000055556d7ad688 CR3: 00000000193eb000 CR4: 00000000003506e0 [ 101.760274][ T4872] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 101.768448][ T4872] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 101.776476][ T4872] Call Trace: [ 101.779775][ T4872] [ 101.782733][ T4872] minix_rmdir+0x176/0x1d0 [ 101.788428][ T4872] ? minix_mkdir+0x1c0/0x1c0 [ 101.793146][ T4872] ? may_delete+0x592/0x720 [ 101.797782][ T4872] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 101.802836][ T4872] ? security_inode_rmdir+0xcb/0x110 [ 101.808195][ T4872] vfs_rmdir+0x1b2/0x430 [ 101.812501][ T4872] do_rmdir+0x295/0x710 [ 101.817390][ T4872] ? __phys_addr_symbol+0x2b/0x70 [ 101.822552][ T4872] ? d_delete_notify+0x150/0x150 [ 101.827800][ T4872] ? strncpy_from_user+0x1fb/0x360 [ 101.832932][ T4872] ? getname_flags+0x1fe/0x500 [ 101.838094][ T4872] __x64_sys_unlinkat+0xc0/0xe0 [ 101.842966][ T4872] do_syscall_64+0x4c/0xa0 [ 101.847843][ T4872] ? clear_bhb_loop+0x30/0x80 [ 101.852549][ T4872] ? clear_bhb_loop+0x30/0x80 [ 101.857579][ T4872] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.863491][ T4872] RIP: 0033:0x7f07c03d1f87 [ 101.868395][ T4872] 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 [ 101.888514][ T4872] RSP: 002b:00007ffde1eb7db8 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 101.897598][ T5036] Bluetooth: hci0: command 0x041b tx timeout [ 101.898369][ T4872] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f07c03d1f87 [ 101.914883][ T4872] RDX: 0000000000000200 RSI: 00007ffde1eb8f60 RDI: 00000000ffffff9c [ 101.923108][ T4872] RBP: 00007f07c0454b55 R08: 0000000000000000 R09: 0000000000000000 [ 101.931392][ T4872] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffde1eb8f60 [ 101.939910][ T4872] R13: 00007f07c0454b55 R14: 0000000000018c8e R15: 00007ffde1ebb120 [ 101.948382][ T4872] [ 101.951458][ T4872] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 101.958735][ T4872] CPU: 0 PID: 4872 Comm: syz-executor Not tainted syzkaller #0 [ 101.966808][ T4872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 101.976844][ T4872] Call Trace: [ 101.980116][ T4872] [ 101.983024][ T4872] dump_stack_lvl+0x168/0x230 [ 101.987753][ T4872] ? show_regs_print_info+0x20/0x20 [ 101.993058][ T4872] ? load_image+0x3b0/0x3b0 [ 101.997558][ T4872] panic+0x2c9/0x7f0 [ 102.001467][ T4872] ? bpf_jit_dump+0xd0/0xd0 [ 102.005966][ T4872] ? drop_nlink+0xbb/0x100 [ 102.010484][ T4872] __warn+0x248/0x2b0 [ 102.014547][ T4872] ? drop_nlink+0xbb/0x100 [ 102.018966][ T4872] report_bug+0x1b7/0x2e0 [ 102.023375][ T4872] handle_bug+0x3a/0x70 [ 102.027570][ T4872] exc_invalid_op+0x16/0x40 [ 102.032072][ T4872] asm_exc_invalid_op+0x16/0x20 [ 102.036905][ T4872] RIP: 0010:drop_nlink+0xbb/0x100 [ 102.041915][ T4872] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 4b 12 ef ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 c5 a8 aa ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 102.061501][ T4872] RSP: 0018:ffffc9000130fcd0 EFLAGS: 00010293 [ 102.067549][ T4872] RAX: ffffffff81cd21cb RBX: ffff88805fb10590 RCX: ffff888023add940 [ 102.075498][ T4872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.083638][ T4872] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad334e [ 102.091596][ T4872] R10: fffffbfff1ad334e R11: 1ffffffff1ad334d R12: 1ffff1100bf620bb [ 102.099546][ T4872] R13: ffffc9000130fd40 R14: ffff88805fb105d8 R15: dffffc0000000000 [ 102.107607][ T4872] ? drop_nlink+0xbb/0x100 [ 102.112039][ T4872] minix_rmdir+0x176/0x1d0 [ 102.116441][ T4872] ? minix_mkdir+0x1c0/0x1c0 [ 102.121010][ T4872] ? may_delete+0x592/0x720 [ 102.125491][ T4872] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 102.130492][ T4872] ? security_inode_rmdir+0xcb/0x110 [ 102.135760][ T4872] vfs_rmdir+0x1b2/0x430 [ 102.139981][ T4872] do_rmdir+0x295/0x710 [ 102.144286][ T4872] ? __phys_addr_symbol+0x2b/0x70 [ 102.149287][ T4872] ? d_delete_notify+0x150/0x150 [ 102.154202][ T4872] ? strncpy_from_user+0x1fb/0x360 [ 102.159303][ T4872] ? getname_flags+0x1fe/0x500 [ 102.164079][ T4872] __x64_sys_unlinkat+0xc0/0xe0 [ 102.168916][ T4872] do_syscall_64+0x4c/0xa0 [ 102.173315][ T4872] ? clear_bhb_loop+0x30/0x80 [ 102.177968][ T4872] ? clear_bhb_loop+0x30/0x80 [ 102.182624][ T4872] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.188492][ T4872] RIP: 0033:0x7f07c03d1f87 [ 102.192886][ T4872] 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 [ 102.212499][ T4872] RSP: 002b:00007ffde1eb7db8 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 102.220896][ T4872] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f07c03d1f87 [ 102.228846][ T4872] RDX: 0000000000000200 RSI: 00007ffde1eb8f60 RDI: 00000000ffffff9c [ 102.236816][ T4872] RBP: 00007f07c0454b55 R08: 0000000000000000 R09: 0000000000000000 [ 102.244761][ T4872] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffde1eb8f60 [ 102.252815][ T4872] R13: 00007f07c0454b55 R14: 0000000000018c8e R15: 00007ffde1ebb120 [ 102.260791][ T4872] [ 102.264092][ T4872] Kernel Offset: disabled [ 102.268554][ T4872] Rebooting in 86400 seconds..