[ 73.350104][ T9] device hsr_slave_0 left promiscuous mode [ 73.356408][ T9] device hsr_slave_1 left promiscuous mode [ 73.363518][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.371139][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.378598][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.386473][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.394288][ T9] device bridge_slave_1 left promiscuous mode [ 73.400562][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.408514][ T9] device bridge_slave_0 left promiscuous mode [ 73.414974][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.425803][ T9] device veth1_macvtap left promiscuous mode [ 73.432593][ T9] device veth0_macvtap left promiscuous mode [ 73.438640][ T9] device veth1_vlan left promiscuous mode [ 73.444711][ T9] device veth0_vlan left promiscuous mode [ 73.551919][ T9] team0 (unregistering): Port device team_slave_1 removed [ 73.563234][ T9] team0 (unregistering): Port device team_slave_0 removed [ 73.575503][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.587598][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.633102][ T9] bond0 (unregistering): Released all slaves [ 76.230669][ T2856] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.104' (ED25519) to the list of known hosts. 2026/08/09 23:23:14 parsed 1 programs [ 82.682566][ T4606] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 84.069344][ T3022] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.077180][ T3022] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.085255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.103432][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.111354][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.118770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.367655][ T4683] chnl_net:caif_netlink_parms(): no params data found [ 85.424055][ T4683] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.431264][ T4683] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.439454][ T4683] device bridge_slave_0 entered promiscuous mode [ 85.448187][ T4683] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.455359][ T4683] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.463547][ T4683] device bridge_slave_1 entered promiscuous mode [ 85.489031][ T4683] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.500212][ T4683] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.527935][ T4683] team0: Port device team_slave_0 added [ 85.535833][ T4683] team0: Port device team_slave_1 added [ 85.559783][ T4683] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.566736][ T4683] 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. [ 85.592826][ T4683] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.605202][ T4683] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.612169][ T4683] 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. [ 85.638081][ T4683] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.674449][ T4683] device hsr_slave_0 entered promiscuous mode [ 85.681266][ T4683] device hsr_slave_1 entered promiscuous mode [ 86.247535][ T4683] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.347751][ T4683] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.363492][ T4683] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.383598][ T4683] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.457667][ T4683] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.474371][ T4683] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.483490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.494611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.508973][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.517556][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.527187][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.534294][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.544708][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.553844][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.564563][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.571665][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.580905][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.608957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.617653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.627814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.637775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.647436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.658250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.684759][ T4683] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.698741][ T4683] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.713818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.721898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.730834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.752078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.768752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.777777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.907761][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.915919][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.929945][ T4683] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.964078][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.973079][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.993094][ T4683] device veth0_vlan entered promiscuous mode [ 87.002596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.010948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.038215][ T4683] device veth1_vlan entered promiscuous mode [ 87.047612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.056123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.063946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.103076][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.111932][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.120746][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.134468][ T4683] device veth0_macvtap entered promiscuous mode [ 87.164796][ T4683] device veth1_macvtap entered promiscuous mode [ 87.173612][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.182280][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.198657][ T4683] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.210133][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.220024][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.234385][ T4683] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.256912][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.265691][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.281138][ T4683] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.290415][ T4683] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.299839][ T4683] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.308540][ T4683] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/09 23:23:23 executed programs: 0 [ 89.025302][ T4816] chnl_net:caif_netlink_parms(): no params data found [ 89.151993][ T4816] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.159368][ T4816] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.167231][ T4816] device bridge_slave_0 entered promiscuous mode [ 89.176174][ T4816] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.183622][ T4816] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.192276][ T4816] device bridge_slave_1 entered promiscuous mode [ 89.228318][ T4816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.252196][ T4816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.308037][ T4816] team0: Port device team_slave_0 added [ 89.330900][ T4816] team0: Port device team_slave_1 added [ 89.370658][ T4816] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.377617][ T4816] 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. [ 89.420389][ T4816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.441674][ T4816] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.448634][ T4816] 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. [ 89.478370][ T4816] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.522322][ T3022] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.538081][ T4816] device hsr_slave_0 entered promiscuous mode [ 89.545207][ T4816] device hsr_slave_1 entered promiscuous mode [ 89.554282][ T4816] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.562511][ T4816] Cannot create hsr debugfs directory [ 90.869728][ T4282] Bluetooth: hci0: command 0x0409 tx timeout [ 92.583188][ T3022] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.624798][ T3022] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.674594][ T3022] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.950363][ T4282] Bluetooth: hci0: command 0x041b tx timeout [ 93.462139][ T4816] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.470541][ T4816] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.478743][ T4816] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.488078][ T4816] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.541574][ T4816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.567510][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.575319][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.584981][ T4816] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.594809][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.603907][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.613318][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.620416][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.628148][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.639572][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.648327][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.656692][ T4397] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.663736][ T4397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.684560][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.695412][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.705776][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.715795][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.724336][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.743756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.754973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.765302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.774161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.788799][ T3022] device hsr_slave_0 left promiscuous mode [ 93.795314][ T3022] device hsr_slave_1 left promiscuous mode [ 93.801862][ T3022] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.809366][ T3022] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.816844][ T3022] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.824969][ T3022] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.832748][ T3022] device bridge_slave_1 left promiscuous mode [ 93.839006][ T3022] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.847148][ T3022] device bridge_slave_0 left promiscuous mode [ 93.853479][ T3022] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.864633][ T3022] device veth1_macvtap left promiscuous mode [ 93.870800][ T3022] device veth0_macvtap left promiscuous mode [ 93.876825][ T3022] device veth1_vlan left promiscuous mode [ 93.883623][ T3022] device veth0_vlan left promiscuous mode [ 94.002369][ T3022] team0 (unregistering): Port device team_slave_1 removed [ 94.013330][ T3022] team0 (unregistering): Port device team_slave_0 removed [ 94.024303][ T3022] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.037321][ T3022] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.084111][ T3022] bond0 (unregistering): Released all slaves [ 94.134200][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.142988][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.153144][ T4816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.236655][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.244190][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.257345][ T4816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.277640][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.287163][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.302982][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.311342][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.319930][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.327467][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.337772][ T4816] device veth0_vlan entered promiscuous mode [ 94.350084][ T4816] device veth1_vlan entered promiscuous mode [ 94.366910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.375006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.383278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.392169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.402798][ T4816] device veth0_macvtap entered promiscuous mode [ 94.413666][ T4816] device veth1_macvtap entered promiscuous mode [ 94.426244][ T4816] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.433783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.442491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.450523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.459193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.469881][ T4816] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.483710][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.492380][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.501914][ T4816] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.510703][ T4816] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.519580][ T4816] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.528265][ T4816] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.581726][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.591831][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.599827][ T4397] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 94.622633][ T4397] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/08/09 23:23:29 executed programs: 2 [ 94.638222][ T4397] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.648561][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.703646][ T5021] loop0: detected capacity change from 0 to 64 [ 94.764726][ T5021] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 94.803761][ T5021] minix_free_inode: bit 4 already cleared [ 94.835421][ T4816] minix_free_inode: bit 5 already cleared [ 94.843346][ T4816] ------------[ cut here ]------------ [ 94.850737][ T4816] WARNING: CPU: 0 PID: 4816 at fs/inode.c:332 drop_nlink+0xbb/0x100 [ 94.858743][ T4816] Modules linked in: [ 94.862973][ T4816] CPU: 0 PID: 4816 Comm: syz-executor Not tainted syzkaller #0 [ 94.872901][ T4816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 94.884696][ T4816] RIP: 0010:drop_nlink+0xbb/0x100 [ 94.891520][ T4816] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 8b e7 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 15 c3 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 94.913216][ T4816] RSP: 0018:ffffc9000304fcd0 EFLAGS: 00010293 [ 94.920101][ T4816] RAX: ffffffff81cf399b RBX: ffff88805b998040 RCX: ffff88802b5a0000 [ 94.928079][ T4816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 94.938115][ T4816] RBP: 0000000000000000 R08: ffffffff8d8b0def R09: 1ffffffff1b161bd [ 94.946383][ T4816] R10: dffffc0000000000 R11: fffffbfff1b161be R12: 1ffff1100b733011 [ 94.955750][ T4816] R13: ffffc9000304fd40 R14: ffff88805b998088 R15: dffffc0000000000 [ 94.963980][ T4816] FS: 0000555557032500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 94.974341][ T4816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.981756][ T4816] CR2: 0000056a96ce6120 CR3: 0000000029f44000 CR4: 00000000003506f0 [ 94.991063][ T4816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.999860][ T4816] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.007846][ T4816] Call Trace: [ 95.012523][ T4816] [ 95.015468][ T4816] minix_rmdir+0x1a5/0x1f0 [ 95.020173][ T4816] ? minix_mkdir+0x1d0/0x1d0 [ 95.024774][ T4816] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 95.031257][ T4816] ? security_inode_rmdir+0xcb/0x110 [ 95.036723][ T4816] vfs_rmdir+0x19d/0x410 [ 95.039268][ T4282] Bluetooth: hci0: command 0x040f tx timeout [ 95.041412][ T4816] do_rmdir+0x27f/0x710 [ 95.051300][ T4816] ? d_delete_notify+0x150/0x150 [ 95.056253][ T4816] ? getname_flags+0x1f9/0x4f0 [ 95.061379][ T4816] __x64_sys_unlinkat+0xc0/0xe0 [ 95.066237][ T4816] do_syscall_64+0x4c/0xa0 [ 95.070958][ T4816] ? clear_bhb_loop+0x30/0x80 [ 95.075642][ T4816] ? clear_bhb_loop+0x30/0x80 [ 95.080649][ T4816] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.086547][ T4816] RIP: 0033:0x7f41a9334217 [ 95.091897][ T4816] Code: 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.112253][ T4816] RSP: 002b:00007ffe19494bd8 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 95.120976][ T4816] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f41a9334217 [ 95.129167][ T4816] RDX: 0000000000000200 RSI: 00007ffe19495d80 RDI: 00000000ffffff9c [ 95.137297][ T4816] RBP: 00007f41a93c7113 R08: 0000000000018540 R09: 00000000ffffffff [ 95.145585][ T4816] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffe19495d80 [ 95.153881][ T4816] R13: 00007f41a93c7113 R14: 0000000000017250 R15: 00007ffe19497f40 [ 95.162129][ T4816] [ 95.165164][ T4816] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 95.172434][ T4816] CPU: 0 PID: 4816 Comm: syz-executor Not tainted syzkaller #0 [ 95.179972][ T4816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 95.190025][ T4816] Call Trace: [ 95.193305][ T4816] [ 95.196230][ T4816] dump_stack_lvl+0x188/0x250 [ 95.200913][ T4816] ? show_regs_print_info+0x20/0x20 [ 95.206110][ T4816] ? load_image+0x410/0x410 [ 95.210621][ T4816] panic+0x2f8/0x850 [ 95.214521][ T4816] ? bpf_jit_dump+0xd0/0xd0 [ 95.219028][ T4816] ? drop_nlink+0xbb/0x100 [ 95.223447][ T4816] __warn+0x248/0x2b0 [ 95.227448][ T4816] ? drop_nlink+0xbb/0x100 [ 95.231871][ T4816] report_bug+0x1b9/0x2e0 [ 95.236201][ T4816] handle_bug+0x3a/0x70 [ 95.240353][ T4816] exc_invalid_op+0x16/0x40 [ 95.244853][ T4816] asm_exc_invalid_op+0x16/0x20 [ 95.249698][ T4816] RIP: 0010:drop_nlink+0xbb/0x100 [ 95.254721][ T4816] Code: 48 8b 1b 48 8d bb c8 07 00 00 be 08 00 00 00 e8 8b e7 ee ff f0 48 ff 83 c8 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 e8 15 c3 a9 ff <0f> 0b eb 88 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 62 ff ff ff 4c [ 95.274318][ T4816] RSP: 0018:ffffc9000304fcd0 EFLAGS: 00010293 [ 95.280386][ T4816] RAX: ffffffff81cf399b RBX: ffff88805b998040 RCX: ffff88802b5a0000 [ 95.288350][ T4816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.296318][ T4816] RBP: 0000000000000000 R08: ffffffff8d8b0def R09: 1ffffffff1b161bd [ 95.304289][ T4816] R10: dffffc0000000000 R11: fffffbfff1b161be R12: 1ffff1100b733011 [ 95.312255][ T4816] R13: ffffc9000304fd40 R14: ffff88805b998088 R15: dffffc0000000000 [ 95.320230][ T4816] ? drop_nlink+0xbb/0x100 [ 95.324658][ T4816] minix_rmdir+0x1a5/0x1f0 [ 95.329078][ T4816] ? minix_mkdir+0x1d0/0x1d0 [ 95.333670][ T4816] ? bpf_lsm_inode_rmdir+0x5/0x10 [ 95.338690][ T4816] ? security_inode_rmdir+0xcb/0x110 [ 95.343973][ T4816] vfs_rmdir+0x19d/0x410 [ 95.348217][ T4816] do_rmdir+0x27f/0x710 [ 95.352372][ T4816] ? d_delete_notify+0x150/0x150 [ 95.357313][ T4816] ? getname_flags+0x1f9/0x4f0 [ 95.362075][ T4816] __x64_sys_unlinkat+0xc0/0xe0 [ 95.366930][ T4816] do_syscall_64+0x4c/0xa0 [ 95.371341][ T4816] ? clear_bhb_loop+0x30/0x80 [ 95.376017][ T4816] ? clear_bhb_loop+0x30/0x80 [ 95.380693][ T4816] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.386585][ T4816] RIP: 0033:0x7f41a9334217 [ 95.390992][ T4816] Code: 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.410591][ T4816] RSP: 002b:00007ffe19494bd8 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 95.419002][ T4816] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f41a9334217 [ 95.426971][ T4816] RDX: 0000000000000200 RSI: 00007ffe19495d80 RDI: 00000000ffffff9c [ 95.434938][ T4816] RBP: 00007f41a93c7113 R08: 0000000000018540 R09: 00000000ffffffff [ 95.442902][ T4816] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffe19495d80 [ 95.450867][ T4816] R13: 00007f41a93c7113 R14: 0000000000017250 R15: 00007ffe19497f40 [ 95.458847][ T4816] [ 95.462042][ T4816] Kernel Offset: disabled [ 95.466468][ T4816] Rebooting in 86400 seconds..