[ 38.437925][ T1043] Bluetooth: hci0: command 0x0409 tx timeout
[ 38.438204][ T1511] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 38.450955][ T1511] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 38.508962][ T1047] bond0 (unregistering): Released all slaves
[ 38.586180][ T1509] chnl_net:caif_netlink_parms(): no params data found
[ 39.146720][ T1509] 8021q: adding VLAN 0 to HW filter on device bond0
[ 39.520544][ T1035] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 39.527870][ T1035] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 39.535658][ T1509] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 40.527635][ T1035] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.1.241' (ED25519) to the list of known hosts.
2025/09/13 14:03:35 parsed 1 programs
[ 58.470529][ T1939] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 59.034277][ T1041] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.042227][ T1041] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.050678][ T1041] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.058453][ T1041] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.066825][ T1041] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.073850][ T1041] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.092427][ T1953] chnl_net:caif_netlink_parms(): no params data found
[ 59.808010][ T1953] 8021q: adding VLAN 0 to HW filter on device bond0
[ 60.176255][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 60.183562][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 60.191772][ T1953] 8021q: adding VLAN 0 to HW filter on device batadv0
2025/09/13 14:03:38 executed programs: 0
[ 60.888187][ T1511] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 60.895246][ T1511] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 60.908330][ T2437] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 60.914669][ T2441] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 60.916449][ T2437] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.923423][ T2441] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 60.929620][ T2445] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 60.936226][ T2441] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.943070][ T2445] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 60.956964][ T2441] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 60.957513][ T2445] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.963919][ T2441] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 60.977793][ T2445] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 60.977811][ T2441] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 60.984785][ T2445] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 60.992594][ T2441] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 60.998893][ T2445] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 61.005740][ T2441] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 61.012605][ T2445] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.019723][ T2441] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 61.026448][ T2445] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 61.033210][ T2441] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 61.040309][ T2445] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 61.047388][ T2441] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 61.054216][ T1041] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 61.060920][ T2441] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.068060][ T1041] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 61.075168][ T2441] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 61.089035][ T2445] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.089367][ T2441] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 61.287251][ T2500] modprobe (2500) used greatest stack depth: 11536 bytes left
[ 61.292100][ T2430] chnl_net:caif_netlink_parms(): no params data found
[ 61.323873][ T1047] bond0 (unregistering): Released all slaves
[ 61.374940][ T2442] chnl_net:caif_netlink_parms(): no params data found
[ 61.406855][ T2433] chnl_net:caif_netlink_parms(): no params data found
[ 61.421642][ T2436] chnl_net:caif_netlink_parms(): no params data found
[ 61.429596][ T2434] chnl_net:caif_netlink_parms(): no params data found
[ 63.155676][ T2441] Bluetooth: hci2: command 0x0409 tx timeout
[ 63.161673][ T2441] Bluetooth: hci3: command 0x0409 tx timeout
[ 63.167695][ T1511] Bluetooth: hci4: command 0x0409 tx timeout
[ 63.173928][ T1511] Bluetooth: hci0: command 0x0409 tx timeout
[ 63.180583][ T1043] Bluetooth: hci1: command 0x0409 tx timeout
[ 63.595004][ T2433] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.603549][ T2442] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.681489][ T2434] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.708379][ T2430] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.752729][ T2436] 8021q: adding VLAN 0 to HW filter on device bond0
[ 65.044803][ T2442] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.051680][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.059047][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.095913][ T2433] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.104795][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.112261][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.133152][ T2430] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.152627][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.160139][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.223587][ T2434] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.230642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.235656][ T2446] Bluetooth: hci4: command 0x041b tx timeout
[ 65.238027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.243985][ T2446] Bluetooth: hci2: command 0x041b tx timeout
[ 65.251308][ T1511] Bluetooth: hci0: command 0x041b tx timeout
[ 65.258918][ T2446] Bluetooth: hci3: command 0x041b tx timeout
[ 65.263908][ T2441] Bluetooth: hci1: command 0x041b tx timeout
[ 65.428249][ T2436] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.435086][ T1054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.442724][ T1054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 67.315627][ T1511] Bluetooth: hci3: command 0x040f tx timeout
[ 67.321732][ T1511] Bluetooth: hci2: command 0x040f tx timeout
[ 67.327848][ T2441] Bluetooth: hci4: command 0x040f tx timeout
[ 67.327894][ T2446] Bluetooth: hci0: command 0x040f tx timeout
[ 67.333798][ T2441] Bluetooth: hci1: command 0x040f tx timeout
2025/09/13 14:03:45 executed programs: 10
[ 68.795209][ T4460] ------------[ cut here ]------------
[ 68.800722][ T4460] ODEBUG: free active (active state 0) object type: work_struct hint: kcm_tx_work+0x0/0x80
[ 68.810828][ T4460] WARNING: CPU: 1 PID: 4460 at lib/debugobjects.c:518 debug_check_no_obj_freed+0x1eb/0x270
[ 68.820897][ T4460] Modules linked in:
[ 68.824777][ T4460] CPU: 1 PID: 4460 Comm: syz.4.22 Not tainted syzkaller #0
[ 68.831979][ T4460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 68.842046][ T4460] RIP: 0010:debug_check_no_obj_freed+0x1eb/0x270
[ 68.848403][ T4460] Code: c9 ff c0 89 05 1e 67 85 06 4c 8b 45 00 48 c7 c7 66 d1 fd 82 48 c7 c6 eb 66 ff 82 48 c7 c2 ac 3a 00 83 44 89 e1 e8 55 49 c0 00 <0f> 0b ff 05 75 e0 ec 01 48 8b 45 30 48 85 c0 74 14 4c 89 ef be 03
[ 68.868017][ T4460] RSP: 0018:ffffc90003153d08 EFLAGS: 00010246
[ 68.874057][ T4460] RAX: 7c3cc1462c773900 RBX: ffff888107e5b600 RCX: 7c3cc1462c773900
[ 68.882035][ T4460] RDX: 0000000000000000 RSI: 00000000ffffdfff RDI: 00000000ffffffff
[ 68.890083][ T4460] RBP: ffffffff82a1cda0 R08: 0000000000001fff R09: ffffffff83498b20
[ 68.898488][ T4460] R10: 0000000000005ffd R11: 00000000ffffdfff R12: 0000000000000000
[ 68.906492][ T4460] R13: ffff888107e5b4e0 R14: ffff888107e5af40 R15: dead000000000100
[ 68.914470][ T4460] FS: 00007fd5f700c6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000
[ 68.923435][ T4460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.930197][ T4460] CR2: 00007fd5f700cd58 CR3: 000000010bfa7000 CR4: 00000000003506e0
[ 68.938393][ T4460] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 68.946375][ T4460] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 68.954322][ T4460] Call Trace:
[ 68.957608][ T4460]
[ 68.960525][ T4460] slab_free_freelist_hook+0xe5/0x160
[ 68.965903][ T4460] ? __sk_destruct+0x174/0x220
[ 68.970649][ T4460] kmem_cache_free+0xea/0x280
[ 68.975363][ T4460] __sk_destruct+0x174/0x220
[ 68.979952][ T4460] kcm_release+0x19b/0x1c0
[ 68.984393][ T4460] sock_close+0x42/0xd0
[ 68.988553][ T4460] __fput+0x7a/0x230
[ 68.992435][ T4460] task_work_run+0x7a/0xa0
[ 68.996867][ T4460] exit_to_user_mode_loop+0xb9/0xd0
[ 69.002056][ T4460] exit_to_user_mode_prepare+0x94/0xf0
[ 69.007513][ T4460] syscall_exit_to_user_mode+0x16/0x30
[ 69.013009][ T4460] do_syscall_64+0x58/0xa0
[ 69.017435][ T4460] ? clear_bhb_loop+0x60/0xb0
[ 69.022096][ T4460] ? clear_bhb_loop+0x60/0xb0
[ 69.026862][ T4460] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 69.032739][ T4460] RIP: 0033:0x7fd5f7ddeb69
[ 69.037157][ T4460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.056847][ T4460] RSP: 002b:00007fd5f700c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 69.065230][ T4460] RAX: 0000000000000000 RBX: 00007fd5f8006160 RCX: 00007fd5f7ddeb69
[ 69.073292][ T4460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[ 69.081264][ T4460] RBP: 00007fd5f7e61df1 R08: 0000000000000000 R09: 0000000000000000
[ 69.089238][ T4460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.097210][ T4460] R13: 0000000000000000 R14: 00007fd5f8006160 R15: 00007ffe39427eb8
[ 69.105237][ T4460]
[ 69.108305][ T4460] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 69.115643][ T4460] CPU: 1 PID: 4460 Comm: syz.4.22 Not tainted syzkaller #0
[ 69.122801][ T4460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 69.132821][ T4460] Call Trace:
[ 69.136079][ T4460]
[ 69.138983][ T4460] dump_stack_lvl+0x74/0xbb
[ 69.143488][ T4460] panic+0x118/0x2c0
[ 69.147348][ T4460] ? debug_check_no_obj_freed+0x1eb/0x270
[ 69.153032][ T4460] __warn+0x160/0x1f0
[ 69.157063][ T4460] ? debug_check_no_obj_freed+0x1eb/0x270
[ 69.162763][ T4460] report_bug+0xc9/0x160
[ 69.166985][ T4460] handle_bug+0x3a/0x70
[ 69.171103][ T4460] exc_invalid_op+0x16/0x40
[ 69.175574][ T4460] asm_exc_invalid_op+0x16/0x20
[ 69.180422][ T4460] RIP: 0010:debug_check_no_obj_freed+0x1eb/0x270
[ 69.186712][ T4460] Code: c9 ff c0 89 05 1e 67 85 06 4c 8b 45 00 48 c7 c7 66 d1 fd 82 48 c7 c6 eb 66 ff 82 48 c7 c2 ac 3a 00 83 44 89 e1 e8 55 49 c0 00 <0f> 0b ff 05 75 e0 ec 01 48 8b 45 30 48 85 c0 74 14 4c 89 ef be 03
[ 69.206298][ T4460] RSP: 0018:ffffc90003153d08 EFLAGS: 00010246
[ 69.212339][ T4460] RAX: 7c3cc1462c773900 RBX: ffff888107e5b600 RCX: 7c3cc1462c773900
[ 69.220282][ T4460] RDX: 0000000000000000 RSI: 00000000ffffdfff RDI: 00000000ffffffff
[ 69.228230][ T4460] RBP: ffffffff82a1cda0 R08: 0000000000001fff R09: ffffffff83498b20
[ 69.236258][ T4460] R10: 0000000000005ffd R11: 00000000ffffdfff R12: 0000000000000000
[ 69.244222][ T4460] R13: ffff888107e5b4e0 R14: ffff888107e5af40 R15: dead000000000100
[ 69.252175][ T4460] ? debug_check_no_obj_freed+0x1eb/0x270
[ 69.258034][ T4460] slab_free_freelist_hook+0xe5/0x160
[ 69.263371][ T4460] ? __sk_destruct+0x174/0x220
[ 69.268097][ T4460] kmem_cache_free+0xea/0x280
[ 69.272738][ T4460] __sk_destruct+0x174/0x220
[ 69.277380][ T4460] kcm_release+0x19b/0x1c0
[ 69.281761][ T4460] sock_close+0x42/0xd0
[ 69.285899][ T4460] __fput+0x7a/0x230
[ 69.289759][ T4460] task_work_run+0x7a/0xa0
[ 69.294141][ T4460] exit_to_user_mode_loop+0xb9/0xd0
[ 69.299321][ T4460] exit_to_user_mode_prepare+0x94/0xf0
[ 69.304745][ T4460] syscall_exit_to_user_mode+0x16/0x30
[ 69.310259][ T4460] do_syscall_64+0x58/0xa0
[ 69.314648][ T4460] ? clear_bhb_loop+0x60/0xb0
[ 69.319290][ T4460] ? clear_bhb_loop+0x60/0xb0
[ 69.323932][ T4460] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 69.329801][ T4460] RIP: 0033:0x7fd5f7ddeb69
[ 69.334183][ T4460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.353896][ T4460] RSP: 002b:00007fd5f700c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
[ 69.362275][ T4460] RAX: 0000000000000000 RBX: 00007fd5f8006160 RCX: 00007fd5f7ddeb69
[ 69.370220][ T4460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[ 69.378172][ T4460] RBP: 00007fd5f7e61df1 R08: 0000000000000000 R09: 0000000000000000
[ 69.386120][ T4460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.394053][ T4460] R13: 0000000000000000 R14: 00007fd5f8006160 R15: 00007ffe39427eb8
[ 69.402002][ T4460]
[ 69.405291][ T4460] Kernel Offset: disabled
[ 69.409615][ T4460] Rebooting in 86400 seconds..