[ 81.717807][ T31] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.42' (ED25519) to the list of known hosts. 2025/09/30 20:06:50 parsed 1 programs [ 87.444758][ T5821] cgroup: Unknown subsys name 'net' [ 87.679653][ T5821] cgroup: Unknown subsys name 'cpuset' [ 87.735677][ T5821] cgroup: Unknown subsys name 'rlimit' [ 89.406188][ T5821] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.087207][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.087235][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.135827][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.135846][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.963637][ T5851] chnl_net:caif_netlink_parms(): no params data found [ 95.378158][ T5851] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.379360][ T5851] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.379576][ T5851] bridge_slave_0: entered allmulticast mode [ 95.381391][ T5851] bridge_slave_0: entered promiscuous mode [ 95.397681][ T5851] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.397884][ T5851] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.398073][ T5851] bridge_slave_1: entered allmulticast mode [ 95.400512][ T5851] bridge_slave_1: entered promiscuous mode [ 95.570399][ T5851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.574208][ T5851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.708823][ T5851] team0: Port device team_slave_0 added [ 95.711029][ T5851] team0: Port device team_slave_1 added [ 95.898149][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.898168][ T5851] 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. [ 95.898181][ T5851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.900973][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.900987][ T5851] 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. [ 95.901007][ T5851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.082686][ T5851] hsr_slave_0: entered promiscuous mode [ 96.083640][ T5851] hsr_slave_1: entered promiscuous mode [ 96.697910][ T5851] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.743422][ T5851] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.761028][ T5851] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.799575][ T5851] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.934870][ T5851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.957348][ T5851] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.964329][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.965966][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.994668][ T1493] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.997350][ T1493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.228932][ T5851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.277821][ T5851] veth0_vlan: entered promiscuous mode [ 97.284361][ T5851] veth1_vlan: entered promiscuous mode [ 97.330544][ T5851] veth0_macvtap: entered promiscuous mode [ 97.334463][ T5851] veth1_macvtap: entered promiscuous mode [ 97.353680][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.368865][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.383414][ T1493] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.394682][ T1493] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.400038][ T1493] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.400298][ T1493] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.721088][ T5875] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.723772][ T5875] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.727158][ T5875] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.728499][ T5875] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.733065][ T5875] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.203665][ T43] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.457999][ T43] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.709921][ T43] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.970442][ T43] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.749916][ T43] bridge_slave_1: left allmulticast mode [ 100.750103][ T43] bridge_slave_1: left promiscuous mode [ 100.752136][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.849949][ T43] bridge_slave_0: left allmulticast mode [ 100.849983][ T43] bridge_slave_0: left promiscuous mode [ 100.850246][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.677077][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.735890][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.778614][ T43] bond0 (unregistering): Released all slaves [ 103.077972][ T43] hsr_slave_0: left promiscuous mode [ 103.126547][ T43] hsr_slave_1: left promiscuous mode [ 103.129636][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.129695][ T43] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 103.203560][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.203592][ T43] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 103.372763][ T43] veth1_macvtap: left promiscuous mode [ 103.372991][ T43] veth0_macvtap: left promiscuous mode [ 103.373747][ T43] veth1_vlan: left promiscuous mode [ 103.374058][ T43] veth0_vlan: left promiscuous mode [ 105.485701][ T43] team0 (unregistering): Port device team_slave_1 removed [ 105.706233][ T43] team0 (unregistering): Port device team_slave_0 removed 2025/09/30 20:07:14 executed programs: 0 [ 109.432243][ T5875] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 109.450041][ T5875] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 109.450956][ T5875] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 109.452629][ T5875] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 109.453463][ T5875] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 110.072061][ T5985] chnl_net:caif_netlink_parms(): no params data found [ 110.366616][ T5985] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.366746][ T5985] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.366860][ T5985] bridge_slave_0: entered allmulticast mode [ 110.368267][ T5985] bridge_slave_0: entered promiscuous mode [ 110.372630][ T5985] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.372748][ T5985] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.372857][ T5985] bridge_slave_1: entered allmulticast mode [ 110.374233][ T5985] bridge_slave_1: entered promiscuous mode [ 110.580420][ T5985] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.584583][ T5985] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.740061][ T5985] team0: Port device team_slave_0 added [ 110.742195][ T5985] team0: Port device team_slave_1 added [ 110.919626][ T5985] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.919642][ T5985] 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. [ 110.919664][ T5985] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.921834][ T5985] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.921848][ T5985] 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. [ 110.921869][ T5985] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.383601][ T5985] hsr_slave_0: entered promiscuous mode [ 111.384311][ T5985] hsr_slave_1: entered promiscuous mode [ 111.547177][ T5128] Bluetooth: hci0: command tx timeout [ 113.295654][ T5985] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.343169][ T5985] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.384855][ T5985] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.422149][ T5985] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 113.600791][ T5985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.625951][ T5128] Bluetooth: hci0: command tx timeout [ 113.629715][ T5985] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.646730][ T1493] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.646863][ T1493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.674159][ T1493] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.674371][ T1493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.742664][ T5985] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 114.007748][ T5985] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.091039][ T5985] veth0_vlan: entered promiscuous mode [ 114.101280][ T5985] veth1_vlan: entered promiscuous mode [ 114.171832][ T5985] veth0_macvtap: entered promiscuous mode [ 114.180954][ T5985] veth1_macvtap: entered promiscuous mode [ 114.207426][ T5985] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.223157][ T5985] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.238140][ T1493] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.238845][ T1493] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.238881][ T1493] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.238909][ T1493] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.489266][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.489286][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.567289][ T1493] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.567309][ T1493] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/30 20:07:20 executed programs: 2 [ 114.750313][ T6075] loop0: detected capacity change from 0 to 164 [ 114.848596][ T5985] VFS: Busy inodes after unmount of loop0 (iso9660) [ 114.848800][ T5985] ------------[ cut here ]------------ [ 114.848810][ T5985] kernel BUG at fs/super.c:653! [ 114.848858][ T5985] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 114.848886][ T5985] CPU: 1 UID: 0 PID: 5985 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 114.848903][ T5985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 114.848912][ T5985] RIP: 0010:generic_shutdown_super+0x2bc/0x2c0 [ 114.848944][ T5985] Code: 03 42 80 3c 28 00 74 08 4c 89 f7 e8 6e 32 f3 ff 49 8b 16 48 81 c3 d0 07 00 00 48 c7 c7 60 90 d8 8a 48 89 de e8 85 59 fe fe 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f [ 114.848957][ T5985] RSP: 0018:ffffc9000419fd20 EFLAGS: 00010246 [ 114.848972][ T5985] RAX: 0000000000000031 RBX: ffff88803956a7d0 RCX: 8b706059fb7f3300 [ 114.848984][ T5985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 114.848993][ T5985] RBP: 1ffff110072ad51b R08: 0000000000000000 R09: 0000000000000000 [ 114.849003][ T5985] R10: dffffc0000000000 R11: fffff52000833f49 R12: 0000000000000000 [ 114.849013][ T5985] R13: dffffc0000000000 R14: ffffffff8d5b82e0 R15: ffff88803956a8d8 [ 114.849024][ T5985] FS: 0000555590698500(0000) GS:ffff888127125000(0000) knlGS:0000000000000000 [ 114.849046][ T5985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.849056][ T5985] CR2: 000055bb0ed4b1b8 CR3: 0000000028c78000 CR4: 00000000003526f0 [ 114.849074][ T5985] Call Trace: [ 114.849080][ T5985] [ 114.849089][ T5985] kill_block_super+0x44/0x90 [ 114.849109][ T5985] deactivate_locked_super+0xb9/0x130 [ 114.849128][ T5985] cleanup_mnt+0x425/0x4c0 [ 114.849144][ T5985] ? lockdep_hardirqs_on+0x9c/0x150 [ 114.849160][ T5985] task_work_run+0x1d4/0x260 [ 114.849176][ T5985] ? __pfx_task_work_run+0x10/0x10 [ 114.849191][ T5985] ? __x64_sys_umount+0x122/0x160 [ 114.849210][ T5985] ? exit_to_user_mode_loop+0x40/0x110 [ 114.849230][ T5985] exit_to_user_mode_loop+0xec/0x110 [ 114.849248][ T5985] do_syscall_64+0x2bd/0x3b0 [ 114.849262][ T5985] ? lockdep_hardirqs_on+0x9c/0x150 [ 114.849275][ T5985] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.849290][ T5985] ? clear_bhb_loop+0x60/0xb0 [ 114.849305][ T5985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.849319][ T5985] RIP: 0033:0x7ff17a1f01f7 [ 114.849338][ T5985] 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 [ 114.849350][ T5985] RSP: 002b:00007fff2497d5b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 114.849366][ T5985] RAX: 0000000000000000 RBX: 00007ff17a271d7d RCX: 00007ff17a1f01f7 [ 114.849377][ T5985] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff2497d670 [ 114.849387][ T5985] RBP: 00007fff2497d670 R08: 0000000000000000 R09: 0000000000000000 [ 114.849397][ T5985] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff2497e700 [ 114.849408][ T5985] R13: 00007ff17a271d7d R14: 000000000001bfd3 R15: 00007fff2497e740 [ 114.849424][ T5985] [ 114.849430][ T5985] Modules linked in: [ 114.849450][ T5985] ---[ end trace 0000000000000000 ]--- [ 114.849458][ T5985] RIP: 0010:generic_shutdown_super+0x2bc/0x2c0 [ 114.849475][ T5985] Code: 03 42 80 3c 28 00 74 08 4c 89 f7 e8 6e 32 f3 ff 49 8b 16 48 81 c3 d0 07 00 00 48 c7 c7 60 90 d8 8a 48 89 de e8 85 59 fe fe 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f [ 114.849487][ T5985] RSP: 0018:ffffc9000419fd20 EFLAGS: 00010246 [ 114.849499][ T5985] RAX: 0000000000000031 RBX: ffff88803956a7d0 RCX: 8b706059fb7f3300 [ 114.849510][ T5985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 114.849520][ T5985] RBP: 1ffff110072ad51b R08: 0000000000000000 R09: 0000000000000000 [ 114.849530][ T5985] R10: dffffc0000000000 R11: fffff52000833f49 R12: 0000000000000000 [ 114.849541][ T5985] R13: dffffc0000000000 R14: ffffffff8d5b82e0 R15: ffff88803956a8d8 [ 114.849553][ T5985] FS: 0000555590698500(0000) GS:ffff888127125000(0000) knlGS:0000000000000000 [ 114.849567][ T5985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.849578][ T5985] CR2: 000055bb0ed4b1b8 CR3: 0000000028c78000 CR4: 00000000003526f0 [ 114.849594][ T5985] Kernel panic - not syncing: Fatal exception [ 114.849873][ T5985] Kernel Offset: disabled