[   71.538039][ T1426] ieee802154 phy0 wpan0: encryption failed: -22
[   71.544588][ T1426] ieee802154 phy1 wpan1: encryption failed: -22
Warning: Permanently added '10.128.1.180' (ED25519) to the list of known hosts.
2025/12/04 13:40:02 ignoring optional flag "type"="gce"
2025/12/04 13:40:02 parsed 1 programs
[   76.657964][ T1107] cfg80211: failed to load regulatory.db
2025/12/04 13:40:05 executed programs: 0
[   77.141932][ T4421] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k FS
[   77.269082][ T4510] chnl_net:caif_netlink_parms(): no params data found
[   77.309291][ T4510] bridge0: port 1(bridge_slave_0) entered blocking state
[   77.316459][ T4510] bridge0: port 1(bridge_slave_0) entered disabled state
[   77.324294][ T4510] device bridge_slave_0 entered promiscuous mode
[   77.332653][ T4510] bridge0: port 2(bridge_slave_1) entered blocking state
[   77.339960][ T4510] bridge0: port 2(bridge_slave_1) entered disabled state
[   77.347874][ T4510] device bridge_slave_1 entered promiscuous mode
[   77.366782][ T4510] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   77.377609][ T4510] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   77.398475][ T4510] team0: Port device team_slave_0 added
[   77.406133][ T4510] team0: Port device team_slave_1 added
[   77.423151][ T4510] batman_adv: batadv0: Adding interface: batadv_slave_0
[   77.430345][ T4510] 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.
[   77.456880][ T4510] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   77.468676][ T4510] batman_adv: batadv0: Adding interface: batadv_slave_1
[   77.475683][ T4510] 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.
[   77.501746][ T4510] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   77.528657][ T4510] device hsr_slave_0 entered promiscuous mode
[   77.535780][ T4510] device hsr_slave_1 entered promiscuous mode
[   78.115956][ T4510] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   78.126199][ T4510] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   78.135796][ T4510] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   78.145688][ T4510] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   78.171712][ T4510] bridge0: port 2(bridge_slave_1) entered blocking state
[   78.179157][ T4510] bridge0: port 2(bridge_slave_1) entered forwarding state
[   78.186638][ T4510] bridge0: port 1(bridge_slave_0) entered blocking state
[   78.193999][ T4510] bridge0: port 1(bridge_slave_0) entered forwarding state
[   78.246270][ T4510] 8021q: adding VLAN 0 to HW filter on device bond0
[   78.255413][    T9] bridge0: port 1(bridge_slave_0) entered disabled state
[   78.263062][    T9] bridge0: port 2(bridge_slave_1) entered disabled state
[   78.273657][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   78.290673][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   78.299359][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   78.310412][ T4510] 8021q: adding VLAN 0 to HW filter on device team0
[   78.321078][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   78.330859][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   78.347590][ T3080] bridge0: port 1(bridge_slave_0) entered blocking state
[   78.354679][ T3080] bridge0: port 1(bridge_slave_0) entered forwarding state
[   78.375554][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   78.384863][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   78.393746][ T3080] bridge0: port 2(bridge_slave_1) entered blocking state
[   78.400926][ T3080] bridge0: port 2(bridge_slave_1) entered forwarding state
[   78.409739][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   78.419143][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   78.428348][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   78.439660][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   78.459652][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   78.467877][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   78.480076][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   78.489742][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   78.500723][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   78.509786][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   78.520645][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   78.531153][ T4510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   78.648012][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   78.656786][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   78.670821][ T4510] 8021q: adding VLAN 0 to HW filter on device batadv0
[   78.691341][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   78.701802][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   78.721776][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   78.730488][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   78.742975][ T4510] device veth0_vlan entered promiscuous mode
[   78.751711][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   78.760214][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   78.772874][ T4510] device veth1_vlan entered promiscuous mode
[   78.796913][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   78.806730][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   78.815687][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   78.824361][ T3080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   78.836542][ T4510] device veth0_macvtap entered promiscuous mode
[   78.847575][ T4510] device veth1_macvtap entered promiscuous mode
[   78.865402][ T4510] batman_adv: batadv0: Interface activated: batadv_slave_0
[   78.872758][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   78.881638][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   78.891355][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   78.900335][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   78.913993][ T4510] batman_adv: batadv0: Interface activated: batadv_slave_1
[   78.925040][ T4510] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   78.933856][ T4510] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   78.944135][ T4510] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   78.954094][ T4510] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   78.966364][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   78.976946][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   79.215920][ T1107] Bluetooth: hci0: command 0x0409 tx timeout
[   79.330352][ T4600] loop0: detected capacity change from 0 to 32768
[   79.366222][ T4600] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4600)
[   79.425965][ T4600] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[   79.445337][ T4600] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[   79.462509][ T4600] BTRFS info (device loop0): doing ref verification
[   79.470008][ T4600] BTRFS info (device loop0): using free space tree
[   79.477149][ T4600] BTRFS info (device loop0): has skinny extents
[   79.620576][ T4600] BTRFS info (device loop0): enabling ssd optimizations
[   79.668995][ T4600] BTRFS info (device loop0): balance: start -f -susage=6,vrange=0..9223372036854775809
[   79.691236][ T4600] ------------[ cut here ]------------
[   79.700606][ T4600] WARNING: CPU: 1 PID: 4600 at fs/btrfs/block-group.c:2441 btrfs_create_pending_block_groups+0xc1c/0xe50
[   79.716085][ T4600] Modules linked in:
[   79.720031][ T4600] CPU: 0 PID: 4600 Comm: syz-executor.0 Not tainted syzkaller #0
[   79.728626][ T4600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[   79.745760][ T4600] RIP: 0010:btrfs_create_pending_block_groups+0xc1c/0xe50
[   79.753161][ T4600] Code: ed 19 fe eb 27 e8 34 ed 19 fe 0f 1f 44 00 00 e8 2a ed 19 fe eb 4a e8 23 ed 19 fe 48 c7 c7 e0 0a 4d 8a 44 89 fe e8 f4 c8 40 06 <0f> 0b 48 8b 7c 24 20 48 c7 c6 60 0b 4d 8a ba 89 09 00 00 44 89 f9
[   79.779040][ T4600] RSP: 0018:ffffc90002d2f780 EFLAGS: 00010246
[   79.786864][ T4600] RAX: de268d8e29e91000 RBX: 1ffff1100f52ca0b RCX: ffff88807ee69dc0
[   79.795438][ T4600] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   79.803583][ T4600] RBP: ffffc90002d2f9a0 R08: dffffc0000000000 R09: ffffed1017224f2c
[   79.813627][ T4600] R10: ffffed1017224f2c R11: 1ffff11017224f2b R12: ffff88807a9651b0
[   79.822281][ T4600] R13: ffff88807a965050 R14: ffff88807a965058 R15: 00000000ffffffe4
[   79.834363][ T4600] FS:  00007fc62cef96c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[   79.843892][ T4600] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   79.851944][ T4600] CR2: 0000557a7fe3a950 CR3: 0000000066fba000 CR4: 00000000003506f0
[   79.866138][ T4600] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   79.874296][ T4600] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   79.884255][ T4600] Call Trace:
[   79.888606][ T4600]  <TASK>
[   79.894835][ T4600]  ? btrfs_inc_block_group_ro+0x595/0x600
[   79.901058][ T4600]  ? fill_dummy_bgs+0x520/0x520
[   79.907499][ T4600]  ? btrfs_block_rsv_add+0xb0/0xc0
[   79.912747][ T4600]  ? mutex_unlock+0x10/0x10
[   79.917688][ T4600]  ? btrfs_trans_release_metadata+0x146/0x1a0
[   79.923871][ T4600]  __btrfs_end_transaction+0x154/0x650
[   79.930953][ T4600]  btrfs_inc_block_group_ro+0x59d/0x600
[   79.938322][ T4600]  btrfs_relocate_block_group+0x38d/0xad0
[   79.944178][ T4600]  btrfs_relocate_chunk+0xaa/0x290
[   79.950989][ T4600]  __btrfs_balance+0x1641/0x2250
[   79.956548][ T4600]  ? update_balance_args+0x360/0x360
[   79.962073][ T4600]  ? describe_balance_start_or_resume+0x4b0/0x4b0
[   79.969985][ T4600]  ? do_wait_for_common+0x440/0x440
[   79.975885][ T4600]  ? __rwlock_init+0xf0/0x140
[   79.980684][ T4600]  ? do_raw_spin_unlock+0x11d/0x230
[   79.987413][ T4600]  btrfs_balance+0xd89/0x1520
[   79.992242][ T4600]  btrfs_ioctl_balance+0x674/0x810
[   79.997885][ T4600]  ? btrfs_ioctl_get_supported_features+0x40/0x40
[   80.004432][ T4600]  __se_sys_ioctl+0xfa/0x170
[   80.010576][ T4600]  do_syscall_64+0x4c/0xa0
[   80.017319][ T4600]  ? clear_bhb_loop+0x30/0x80
[   80.022129][ T4600]  ? clear_bhb_loop+0x30/0x80
[   80.028262][ T4600]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   80.034293][ T4600] RIP: 0033:0x7fc62db77b29
[   80.039243][ T4600] 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
[   80.060499][ T4600] RSP: 002b:00007fc62cef90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   80.069444][ T4600] RAX: ffffffffffffffda RBX: 00007fc62dc96f80 RCX: 00007fc62db77b29
[   80.079042][ T4600] RDX: 0000000020001200 RSI: 00000000c4009420 RDI: 0000000000000004
[   80.087367][ T4600] RBP: 00007fc62dbc347a R08: 0000000000000000 R09: 0000000000000000
[   80.098968][ T4600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   80.107290][ T4600] R13: 000000000000000b R14: 00007fc62dc96f80 R15: 00007ffc4934bec8
[   80.116730][ T4600]  </TASK>
[   80.119881][ T4600] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   80.127167][ T4600] CPU: 0 PID: 4600 Comm: syz-executor.0 Not tainted syzkaller #0
[   80.134887][ T4600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[   80.145137][ T4600] Call Trace:
[   80.148421][ T4600]  <TASK>
[   80.151364][ T4600]  dump_stack_lvl+0x168/0x230
[   80.156055][ T4600]  ? show_regs_print_info+0x20/0x20
[   80.161794][ T4600]  ? load_image+0x3b0/0x3b0
[   80.166420][ T4600]  panic+0x2c9/0x7f0
[   80.170344][ T4600]  ? bpf_jit_dump+0xd0/0xd0
[   80.174962][ T4600]  ? btrfs_create_pending_block_groups+0xc1c/0xe50
[   80.181496][ T4600]  __warn+0x248/0x2b0
[   80.185579][ T4600]  ? btrfs_create_pending_block_groups+0xc1c/0xe50
[   80.192274][ T4600]  report_bug+0x1b7/0x2e0
[   80.196623][ T4600]  handle_bug+0x3a/0x70
[   80.200789][ T4600]  exc_invalid_op+0x16/0x40
[   80.205430][ T4600]  asm_exc_invalid_op+0x16/0x20
[   80.210483][ T4600] RIP: 0010:btrfs_create_pending_block_groups+0xc1c/0xe50
[   80.217606][ T4600] Code: ed 19 fe eb 27 e8 34 ed 19 fe 0f 1f 44 00 00 e8 2a ed 19 fe eb 4a e8 23 ed 19 fe 48 c7 c7 e0 0a 4d 8a 44 89 fe e8 f4 c8 40 06 <0f> 0b 48 8b 7c 24 20 48 c7 c6 60 0b 4d 8a ba 89 09 00 00 44 89 f9
[   80.237481][ T4600] RSP: 0018:ffffc90002d2f780 EFLAGS: 00010246
[   80.243556][ T4600] RAX: de268d8e29e91000 RBX: 1ffff1100f52ca0b RCX: ffff88807ee69dc0
[   80.251539][ T4600] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   80.259520][ T4600] RBP: ffffc90002d2f9a0 R08: dffffc0000000000 R09: ffffed1017224f2c
[   80.267595][ T4600] R10: ffffed1017224f2c R11: 1ffff11017224f2b R12: ffff88807a9651b0
[   80.275578][ T4600] R13: ffff88807a965050 R14: ffff88807a965058 R15: 00000000ffffffe4
[   80.283593][ T4600]  ? btrfs_inc_block_group_ro+0x595/0x600
[   80.289350][ T4600]  ? fill_dummy_bgs+0x520/0x520
[   80.294221][ T4600]  ? btrfs_block_rsv_add+0xb0/0xc0
[   80.299364][ T4600]  ? mutex_unlock+0x10/0x10
[   80.303879][ T4600]  ? btrfs_trans_release_metadata+0x146/0x1a0
[   80.310072][ T4600]  __btrfs_end_transaction+0x154/0x650
[   80.315643][ T4600]  btrfs_inc_block_group_ro+0x59d/0x600
[   80.321212][ T4600]  btrfs_relocate_block_group+0x38d/0xad0
[   80.326956][ T4600]  btrfs_relocate_chunk+0xaa/0x290
[   80.332174][ T4600]  __btrfs_balance+0x1641/0x2250
[   80.337151][ T4600]  ? update_balance_args+0x360/0x360
[   80.342572][ T4600]  ? describe_balance_start_or_resume+0x4b0/0x4b0
[   80.349180][ T4600]  ? do_wait_for_common+0x440/0x440
[   80.354400][ T4600]  ? __rwlock_init+0xf0/0x140
[   80.359098][ T4600]  ? do_raw_spin_unlock+0x11d/0x230
[   80.364322][ T4600]  btrfs_balance+0xd89/0x1520
[   80.369035][ T4600]  btrfs_ioctl_balance+0x674/0x810
[   80.374161][ T4600]  ? btrfs_ioctl_get_supported_features+0x40/0x40
[   80.380599][ T4600]  __se_sys_ioctl+0xfa/0x170
[   80.385293][ T4600]  do_syscall_64+0x4c/0xa0
[   80.389898][ T4600]  ? clear_bhb_loop+0x30/0x80
[   80.394683][ T4600]  ? clear_bhb_loop+0x30/0x80
[   80.399370][ T4600]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[   80.405273][ T4600] RIP: 0033:0x7fc62db77b29
[   80.409696][ T4600] 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
[   80.429408][ T4600] RSP: 002b:00007fc62cef90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   80.437839][ T4600] RAX: ffffffffffffffda RBX: 00007fc62dc96f80 RCX: 00007fc62db77b29
[   80.445824][ T4600] RDX: 0000000020001200 RSI: 00000000c4009420 RDI: 0000000000000004
[   80.453805][ T4600] RBP: 00007fc62dbc347a R08: 0000000000000000 R09: 0000000000000000
[   80.461786][ T4600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   80.469953][ T4600] R13: 000000000000000b R14: 00007fc62dc96f80 R15: 00007ffc4934bec8
[   80.477947][ T4600]  </TASK>
[   80.481147][ T4600] Kernel Offset: disabled
[   80.485578][ T4600] Rebooting in 86400 seconds..