[ 81.608368][ T1244] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.91' (ED25519) to the list of known hosts. 2025/10/02 08:37:20 parsed 1 programs [ 90.269644][ T5824] cgroup: Unknown subsys name 'net' [ 90.510657][ T5824] cgroup: Unknown subsys name 'cpuset' [ 90.586709][ T5824] cgroup: Unknown subsys name 'rlimit' [ 92.290888][ T5824] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.712752][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.714194][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.714953][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.716612][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.720820][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.898714][ T5891] chnl_net:caif_netlink_parms(): no params data found [ 100.388287][ T5891] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.389942][ T5891] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.390063][ T5891] bridge_slave_0: entered allmulticast mode [ 100.391645][ T5891] bridge_slave_0: entered promiscuous mode [ 100.395926][ T5891] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.397727][ T5891] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.397882][ T5891] bridge_slave_1: entered allmulticast mode [ 100.400288][ T5891] bridge_slave_1: entered promiscuous mode [ 100.629983][ T5891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.633226][ T5891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.808505][ T5891] team0: Port device team_slave_0 added [ 100.849268][ T5891] team0: Port device team_slave_1 added [ 101.111026][ T5891] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.111042][ T5891] 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. [ 101.111065][ T5891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.114397][ T5891] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.114409][ T5891] 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. [ 101.114431][ T5891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.295471][ T5891] hsr_slave_0: entered promiscuous mode [ 101.297053][ T5891] hsr_slave_1: entered promiscuous mode [ 101.645420][ T5891] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.683537][ T5891] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.700555][ T5891] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.739779][ T5891] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.862699][ T5891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.944657][ T5891] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.951808][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.968090][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.975770][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.975885][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.172460][ T5891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.213361][ T5891] veth0_vlan: entered promiscuous mode [ 102.220588][ T5891] veth1_vlan: entered promiscuous mode [ 102.264772][ T5891] veth0_macvtap: entered promiscuous mode [ 102.270980][ T5891] veth1_macvtap: entered promiscuous mode [ 102.288353][ T5891] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.295335][ T5891] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.321703][ T4873] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.321819][ T4873] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.321867][ T4873] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.321898][ T4873] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.069633][ T1449] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.300733][ T1449] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.518970][ T1449] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.654703][ T4873] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.654726][ T4873] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.703623][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.703640][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/02 08:37:36 executed programs: 0 [ 104.276704][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 104.278468][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 104.280407][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 104.281708][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 104.282866][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 104.450596][ T1449] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.660034][ T5926] chnl_net:caif_netlink_parms(): no params data found [ 104.928272][ T5926] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.928484][ T5926] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.929031][ T5926] bridge_slave_0: entered allmulticast mode [ 104.930559][ T5926] bridge_slave_0: entered promiscuous mode [ 104.932583][ T5926] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.932694][ T5926] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.932790][ T5926] bridge_slave_1: entered allmulticast mode [ 104.934244][ T5926] bridge_slave_1: entered promiscuous mode [ 105.080650][ T5926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.083121][ T5926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.260094][ T5926] team0: Port device team_slave_0 added [ 105.262346][ T5926] team0: Port device team_slave_1 added [ 105.408056][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.408072][ T5926] 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. [ 105.408084][ T5926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.409471][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.409483][ T5926] 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. [ 105.409498][ T5926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.775083][ T5926] hsr_slave_0: entered promiscuous mode [ 105.775915][ T5926] hsr_slave_1: entered promiscuous mode [ 105.777828][ T5926] debugfs: 'hsr0' already exists in 'hsr' [ 105.777916][ T5926] Cannot create hsr debugfs directory [ 106.169055][ T1449] bridge_slave_1: left allmulticast mode [ 106.169137][ T1449] bridge_slave_1: left promiscuous mode [ 106.170099][ T1449] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.228817][ T1449] bridge_slave_0: left allmulticast mode [ 106.228833][ T1449] bridge_slave_0: left promiscuous mode [ 106.229002][ T1449] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.317474][ T5130] Bluetooth: hci0: command tx timeout [ 107.796922][ T1449] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.877324][ T1449] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.899868][ T1449] bond0 (unregistering): Released all slaves [ 108.219437][ T1449] hsr_slave_0: left promiscuous mode [ 108.259245][ T1449] hsr_slave_1: left promiscuous mode [ 108.260236][ T1449] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 108.260309][ T1449] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 108.311158][ T1449] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 108.311181][ T1449] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 108.396457][ T5130] Bluetooth: hci0: command tx timeout [ 108.415189][ T1449] veth1_macvtap: left promiscuous mode [ 108.415402][ T1449] veth0_macvtap: left promiscuous mode [ 108.415683][ T1449] veth1_vlan: left promiscuous mode [ 108.415973][ T1449] veth0_vlan: left promiscuous mode [ 110.276660][ T1449] team0 (unregistering): Port device team_slave_1 removed [ 110.448371][ T1449] team0 (unregistering): Port device team_slave_0 removed [ 110.476175][ T5130] Bluetooth: hci0: command tx timeout [ 112.556203][ T5130] Bluetooth: hci0: command tx timeout [ 113.118385][ T5926] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.153831][ T5926] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.194680][ T5926] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.258869][ T5926] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.460677][ T5926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.762685][ T5926] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.779205][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.783931][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.814079][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.818493][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.097289][ T5926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.149441][ T5926] veth0_vlan: entered promiscuous mode [ 114.154500][ T5926] veth1_vlan: entered promiscuous mode [ 114.520168][ T5926] veth0_macvtap: entered promiscuous mode [ 114.523258][ T5926] veth1_macvtap: entered promiscuous mode [ 114.543831][ T5926] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.558247][ T5926] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.606227][ T1131] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.609244][ T1131] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.609461][ T1131] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.609509][ T1131] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.225379][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.225397][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.361644][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.361663][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/02 08:37:48 executed programs: 2 [ 115.494001][ T6006] loop0: detected capacity change from 0 to 164 [ 115.608777][ T5926] VFS: Busy inodes after unmount of loop0 (iso9660) [ 115.608904][ T5926] ------------[ cut here ]------------ [ 115.608910][ T5926] kernel BUG at fs/super.c:653! [ 115.608940][ T5926] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 115.608962][ T5926] CPU: 0 UID: 0 PID: 5926 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 115.608974][ T5926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 115.608979][ T5926] RIP: 0010:generic_shutdown_super+0x2bc/0x2c0 [ 115.608997][ T5926] Code: 03 42 80 3c 28 00 74 08 4c 89 f7 e8 8e 1a f3 ff 49 8b 16 48 81 c3 d0 07 00 00 48 c7 c7 a0 b7 d8 8a 48 89 de e8 65 4a fc fe 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f [ 115.609005][ T5926] RSP: 0018:ffffc90004407d20 EFLAGS: 00010246 [ 115.609015][ T5926] RAX: 0000000000000031 RBX: ffff888032fb67d0 RCX: 2368ee1bded5d300 [ 115.609022][ T5926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 115.609027][ T5926] RBP: 1ffff110065f6d1b R08: 0000000000000000 R09: 0000000000000000 [ 115.609034][ T5926] R10: dffffc0000000000 R11: fffff52000880f49 R12: 0000000000000000 [ 115.609040][ T5926] R13: dffffc0000000000 R14: ffffffff8d5b9560 R15: ffff888032fb68d8 [ 115.609047][ T5926] FS: 000055557c775500(0000) GS:ffff888127017000(0000) knlGS:0000000000000000 [ 115.609054][ T5926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.609061][ T5926] CR2: 00007ffc4af7fc68 CR3: 000000001e34a000 CR4: 00000000003526f0 [ 115.609069][ T5926] Call Trace: [ 115.609073][ T5926] [ 115.609078][ T5926] kill_block_super+0x44/0x90 [ 115.609090][ T5926] deactivate_locked_super+0xb9/0x130 [ 115.609099][ T5926] cleanup_mnt+0x425/0x4c0 [ 115.609113][ T5926] ? lockdep_hardirqs_on+0x9c/0x150 [ 115.609122][ T5926] task_work_run+0x1d1/0x260 [ 115.609134][ T5926] ? __pfx_task_work_run+0x10/0x10 [ 115.609143][ T5926] ? __x64_sys_umount+0x122/0x160 [ 115.609159][ T5926] ? exit_to_user_mode_loop+0x40/0x110 [ 115.609173][ T5926] exit_to_user_mode_loop+0xe9/0x110 [ 115.609185][ T5926] do_syscall_64+0x2bd/0x3b0 [ 115.609194][ T5926] ? lockdep_hardirqs_on+0x9c/0x150 [ 115.609201][ T5926] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.609210][ T5926] ? clear_bhb_loop+0x60/0xb0 [ 115.609220][ T5926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.609229][ T5926] RIP: 0033:0x7f21adc501f7 [ 115.609242][ T5926] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 115.609249][ T5926] RSP: 002b:00007ffc4af80418 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 115.609258][ T5926] RAX: 0000000000000000 RBX: 00007f21adcd1d7d RCX: 00007f21adc501f7 [ 115.609264][ T5926] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc4af804d0 [ 115.609270][ T5926] RBP: 00007ffc4af804d0 R08: 0000000000000000 R09: 0000000000000000 [ 115.609275][ T5926] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc4af81560 [ 115.609281][ T5926] R13: 00007f21adcd1d7d R14: 000000000001c2c8 R15: 00007ffc4af815a0 [ 115.609291][ T5926] [ 115.609294][ T5926] Modules linked in: [ 115.609306][ T5926] ---[ end trace 0000000000000000 ]--- [ 115.609311][ T5926] RIP: 0010:generic_shutdown_super+0x2bc/0x2c0 [ 115.609321][ T5926] Code: 03 42 80 3c 28 00 74 08 4c 89 f7 e8 8e 1a f3 ff 49 8b 16 48 81 c3 d0 07 00 00 48 c7 c7 a0 b7 d8 8a 48 89 de e8 65 4a fc fe 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f [ 115.609327][ T5926] RSP: 0018:ffffc90004407d20 EFLAGS: 00010246 [ 115.609335][ T5926] RAX: 0000000000000031 RBX: ffff888032fb67d0 RCX: 2368ee1bded5d300 [ 115.609341][ T5926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 115.609346][ T5926] RBP: 1ffff110065f6d1b R08: 0000000000000000 R09: 0000000000000000 [ 115.609352][ T5926] R10: dffffc0000000000 R11: fffff52000880f49 R12: 0000000000000000 [ 115.609358][ T5926] R13: dffffc0000000000 R14: ffffffff8d5b9560 R15: ffff888032fb68d8 [ 115.609365][ T5926] FS: 000055557c775500(0000) GS:ffff888127017000(0000) knlGS:0000000000000000 [ 115.609373][ T5926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.609379][ T5926] CR2: 00007ffc4af7fc68 CR3: 000000001e34a000 CR4: 00000000003526f0 [ 115.609388][ T5926] Kernel panic - not syncing: Fatal exception [ 115.609766][ T5926] Kernel Offset: disabled