Warning: Permanently added '10.128.10.21' (ED25519) to the list of known hosts. 2025/11/14 20:15:18 ignoring optional flag "type"="gce" 2025/11/14 20:15:18 parsed 1 programs 2025/11/14 20:15:20 executed programs: 0 [ 108.332290][ T6017] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 108.383512][ T5838] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 108.393033][ T5838] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 108.401845][ T5838] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 108.411075][ T5838] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 108.419660][ T5838] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 108.564303][ T6024] chnl_net:caif_netlink_parms(): no params data found [ 108.637848][ T6024] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.644969][ T6024] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.653093][ T6024] bridge_slave_0: entered allmulticast mode [ 108.660398][ T6024] bridge_slave_0: entered promiscuous mode [ 108.669248][ T6024] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.677591][ T6024] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.684821][ T6024] bridge_slave_1: entered allmulticast mode [ 108.692318][ T6024] bridge_slave_1: entered promiscuous mode [ 108.722643][ T6024] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.734809][ T6024] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.765425][ T6024] team0: Port device team_slave_0 added [ 108.773436][ T6024] team0: Port device team_slave_1 added [ 108.801725][ T6024] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.809427][ T6024] 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 1532 would solve the problem. [ 108.835617][ T6024] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.848584][ T6024] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.855844][ T6024] 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 1532 would solve the problem. [ 108.882252][ T6024] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.923814][ T6024] hsr_slave_0: entered promiscuous mode [ 108.930606][ T6024] hsr_slave_1: entered promiscuous mode [ 109.463241][ T6024] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 109.482087][ T6024] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.495684][ T6024] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.511472][ T6024] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.550844][ T6024] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.558112][ T6024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.565623][ T6024] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.573378][ T6024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.591041][ T69] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.604946][ T69] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.705049][ T6024] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.732336][ T6024] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.749555][ T2910] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.756952][ T2910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.781251][ T2910] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.788586][ T2910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.054531][ T6024] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.117958][ T6024] veth0_vlan: entered promiscuous mode [ 110.134779][ T6024] veth1_vlan: entered promiscuous mode [ 110.184159][ T6024] veth0_macvtap: entered promiscuous mode [ 110.197276][ T6024] veth1_macvtap: entered promiscuous mode [ 110.226009][ T6024] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.245252][ T6024] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.267046][ T2910] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.287325][ T2910] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.306837][ T2910] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.336649][ T2910] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.460223][ T5148] Bluetooth: hci0: command tx timeout [ 110.661879][ T6091] ------------[ cut here ]------------ [ 110.668347][ T6091] WARNING: CPU: 1 PID: 6091 at net/kcm/kcmsock.c:631 kcm_write_msgs+0x13be/0x1570 [ 110.678741][ T6091] Modules linked in: [ 110.683316][ T6091] CPU: 1 UID: 0 PID: 6091 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full) [ 110.693378][ T6091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 110.704404][ T6091] RIP: 0010:kcm_write_msgs+0x13be/0x1570 [ 110.710203][ T6091] Code: 24 60 49 89 06 45 31 e4 eb 68 e8 2d 51 4a f7 e9 dc ed ff ff e8 23 51 4a f7 45 31 e4 45 31 ed e9 cc ed ff ff e8 13 51 4a f7 90 <0f> 0b 90 41 bc ea ff ff ff 48 bb 00 00 00 00 00 fc ff df eb 33 e8 [ 110.730024][ T6091] RSP: 0018:ffffc90004a1f6e0 EFLAGS: 00010293 [ 110.736296][ T6091] RAX: ffffffff8a75b2bd RBX: 0000000000000180 RCX: ffff8880293c3c80 [ 110.744437][ T6091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 110.752517][ T6091] RBP: ffffc90004a1f8b0 R08: ffffc90004a1f827 R09: 0000000000000000 [ 110.760791][ T6091] R10: ffffc90004a1f7c0 R11: fffff52000943f05 R12: dffffc0000000000 [ 110.769102][ T6091] R13: ffff8880790f42c0 R14: ffff88807e994000 R15: 0000000000000000 [ 110.777376][ T6091] FS: 00007fb13bff06c0(0000) GS:ffff88812623b000(0000) knlGS:0000000000000000 [ 110.786521][ T6091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.793217][ T6091] CR2: 000000002019e000 CR3: 000000007f1d2000 CR4: 00000000003526f0 [ 110.801264][ T6091] Call Trace: [ 110.804572][ T6091] [ 110.807625][ T6091] ? __pfx_kcm_write_msgs+0x10/0x10 [ 110.812966][ T6091] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 110.818768][ T6091] ? __pfx_kcm_sendmsg+0x10/0x10 [ 110.823772][ T6091] kcm_sendmsg+0x24a3/0x2ad0 [ 110.828645][ T6091] ? aa_file_perm+0x13a/0x1550 [ 110.833470][ T6091] ? __pfx_aa_sk_perm+0x10/0x10 [ 110.838584][ T6091] ? __pfx_kcm_sendmsg+0x10/0x10 [ 110.843576][ T6091] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 110.849843][ T6091] ? aa_sock_msg_perm+0xf1/0x1d0 [ 110.854937][ T6091] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 110.860466][ T6091] ? __pfx_kcm_sendmsg+0x10/0x10 [ 110.865615][ T6091] __sock_sendmsg+0x21c/0x270 [ 110.870423][ T6091] sock_write_iter+0x279/0x360 [ 110.875225][ T6091] ? __pfx_sock_write_iter+0x10/0x10 [ 110.880689][ T6091] ? bpf_lsm_file_permission+0x9/0x20 [ 110.886186][ T6091] ? security_file_permission+0x75/0x290 [ 110.892094][ T6091] vfs_write+0x5c9/0xb30 [ 110.896483][ T6091] ? __pfx_sock_write_iter+0x10/0x10 [ 110.901936][ T6091] ? __pfx_vfs_write+0x10/0x10 [ 110.906845][ T6091] ? __fget_files+0x2a/0x420 [ 110.911741][ T6091] ksys_write+0x145/0x250 [ 110.916374][ T6091] ? __pfx_ksys_write+0x10/0x10 [ 110.921428][ T6091] ? do_syscall_64+0xbe/0xfa0 [ 110.926173][ T6091] do_syscall_64+0xfa/0xfa0 [ 110.931004][ T6091] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.937101][ T6091] ? __switch_to_asm+0x39/0x70 [ 110.941985][ T6091] ? clear_bhb_loop+0x60/0xb0 [ 110.946704][ T6091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.952795][ T6091] RIP: 0033:0x7fb13b27cae9 [ 110.957283][ T6091] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 110.977398][ T6091] RSP: 002b:00007fb13bff00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 110.985958][ T6091] RAX: ffffffffffffffda RBX: 00007fb13b39bf80 RCX: 00007fb13b27cae9 [ 110.994051][ T6091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 111.002119][ T6091] RBP: 00007fb13b2c847a R08: 0000000000000000 R09: 0000000000000000 [ 111.010363][ T6091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.018484][ T6091] R13: 000000000000000b R14: 00007fb13b39bf80 R15: 00007fffc59c1ae8 [ 111.026779][ T6091] [ 111.029938][ T6091] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 111.037233][ T6091] CPU: 1 UID: 0 PID: 6091 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full) [ 111.046889][ T6091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 111.056983][ T6091] Call Trace: [ 111.060289][ T6091] [ 111.063244][ T6091] dump_stack_lvl+0x99/0x250 [ 111.068489][ T6091] ? __asan_memcpy+0x40/0x70 [ 111.073212][ T6091] ? __pfx_dump_stack_lvl+0x10/0x10 [ 111.078450][ T6091] ? __pfx__printk+0x10/0x10 [ 111.083077][ T6091] vpanic+0x237/0x6d0 [ 111.087094][ T6091] ? __pfx_vpanic+0x10/0x10 [ 111.091999][ T6091] panic+0xb9/0xc0 [ 111.095761][ T6091] ? __pfx_panic+0x10/0x10 [ 111.100498][ T6091] __warn+0x31b/0x4b0 [ 111.104623][ T6091] ? kcm_write_msgs+0x13be/0x1570 [ 111.109778][ T6091] ? kcm_write_msgs+0x13be/0x1570 [ 111.114846][ T6091] report_bug+0x2be/0x4f0 [ 111.119310][ T6091] ? kcm_write_msgs+0x13be/0x1570 [ 111.124462][ T6091] ? kcm_write_msgs+0x13be/0x1570 [ 111.129523][ T6091] ? kcm_write_msgs+0x13c0/0x1570 [ 111.134619][ T6091] handle_bug+0x84/0x160 [ 111.138928][ T6091] exc_invalid_op+0x1a/0x50 [ 111.143470][ T6091] asm_exc_invalid_op+0x1a/0x20 [ 111.148359][ T6091] RIP: 0010:kcm_write_msgs+0x13be/0x1570 [ 111.154109][ T6091] Code: 24 60 49 89 06 45 31 e4 eb 68 e8 2d 51 4a f7 e9 dc ed ff ff e8 23 51 4a f7 45 31 e4 45 31 ed e9 cc ed ff ff e8 13 51 4a f7 90 <0f> 0b 90 41 bc ea ff ff ff 48 bb 00 00 00 00 00 fc ff df eb 33 e8 [ 111.174440][ T6091] RSP: 0018:ffffc90004a1f6e0 EFLAGS: 00010293 [ 111.180717][ T6091] RAX: ffffffff8a75b2bd RBX: 0000000000000180 RCX: ffff8880293c3c80 [ 111.188719][ T6091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 111.196988][ T6091] RBP: ffffc90004a1f8b0 R08: ffffc90004a1f827 R09: 0000000000000000 [ 111.204987][ T6091] R10: ffffc90004a1f7c0 R11: fffff52000943f05 R12: dffffc0000000000 [ 111.213180][ T6091] R13: ffff8880790f42c0 R14: ffff88807e994000 R15: 0000000000000000 [ 111.221474][ T6091] ? kcm_write_msgs+0x13bd/0x1570 [ 111.226831][ T6091] ? __pfx_kcm_write_msgs+0x10/0x10 [ 111.232257][ T6091] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 111.238037][ T6091] ? __pfx_kcm_sendmsg+0x10/0x10 [ 111.243020][ T6091] kcm_sendmsg+0x24a3/0x2ad0 [ 111.247869][ T6091] ? aa_file_perm+0x13a/0x1550 [ 111.252764][ T6091] ? __pfx_aa_sk_perm+0x10/0x10 [ 111.257742][ T6091] ? __pfx_kcm_sendmsg+0x10/0x10 [ 111.263245][ T6091] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 111.269470][ T6091] ? aa_sock_msg_perm+0xf1/0x1d0 [ 111.274537][ T6091] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 111.279856][ T6091] ? __pfx_kcm_sendmsg+0x10/0x10 [ 111.284919][ T6091] __sock_sendmsg+0x21c/0x270 [ 111.289817][ T6091] sock_write_iter+0x279/0x360 [ 111.294795][ T6091] ? __pfx_sock_write_iter+0x10/0x10 [ 111.300226][ T6091] ? bpf_lsm_file_permission+0x9/0x20 [ 111.305942][ T6091] ? security_file_permission+0x75/0x290 [ 111.311612][ T6091] vfs_write+0x5c9/0xb30 [ 111.316255][ T6091] ? __pfx_sock_write_iter+0x10/0x10 [ 111.321674][ T6091] ? __pfx_vfs_write+0x10/0x10 [ 111.326745][ T6091] ? __fget_files+0x2a/0x420 [ 111.331638][ T6091] ksys_write+0x145/0x250 [ 111.336061][ T6091] ? __pfx_ksys_write+0x10/0x10 [ 111.341049][ T6091] ? do_syscall_64+0xbe/0xfa0 [ 111.345809][ T6091] do_syscall_64+0xfa/0xfa0 [ 111.350389][ T6091] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.356501][ T6091] ? __switch_to_asm+0x39/0x70 [ 111.361403][ T6091] ? clear_bhb_loop+0x60/0xb0 [ 111.366125][ T6091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.372056][ T6091] RIP: 0033:0x7fb13b27cae9 [ 111.376534][ T6091] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 111.396688][ T6091] RSP: 002b:00007fb13bff00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 111.405408][ T6091] RAX: ffffffffffffffda RBX: 00007fb13b39bf80 RCX: 00007fb13b27cae9 [ 111.413932][ T6091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 111.422114][ T6091] RBP: 00007fb13b2c847a R08: 0000000000000000 R09: 0000000000000000 [ 111.430228][ T6091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.438398][ T6091] R13: 000000000000000b R14: 00007fb13b39bf80 R15: 00007fffc59c1ae8 [ 111.446481][ T6091] [ 111.450142][ T6091] Kernel Offset: disabled [ 111.454687][ T6091] Rebooting in 86400 seconds..