Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts.
2026/05/11 01:47:37 ignoring optional flag "type"="gce"
2026/05/11 01:47:37 parsed 1 programs
[ 71.239477][ T1426] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.246000][ T1426] ieee802154 phy1 wpan1: encryption failed: -22
2026/05/11 01:47:39 executed programs: 0
[ 71.594461][ T4462] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 71.720857][ T4527] chnl_net:caif_netlink_parms(): no params data found
[ 71.755230][ T4527] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.762471][ T4527] bridge0: port 1(bridge_slave_0) entered disabled state
[ 71.770301][ T4527] device bridge_slave_0 entered promiscuous mode
[ 71.778354][ T4527] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.785448][ T4527] bridge0: port 2(bridge_slave_1) entered disabled state
[ 71.793287][ T4527] device bridge_slave_1 entered promiscuous mode
[ 71.812182][ T4527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 71.823333][ T4527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 71.843849][ T4527] team0: Port device team_slave_0 added
[ 71.850840][ T4527] team0: Port device team_slave_1 added
[ 71.866700][ T4527] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 71.873655][ T4527] 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.
[ 71.899848][ T4527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 71.911605][ T4527] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 71.918684][ T4527] 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.
[ 71.944626][ T4527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 71.975704][ T4527] device hsr_slave_0 entered promiscuous mode
[ 71.982618][ T4527] device hsr_slave_1 entered promiscuous mode
[ 72.424291][ T4527] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 72.435988][ T4527] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 72.446571][ T4527] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 72.457953][ T4527] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 72.481739][ T4527] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.488907][ T4527] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.496316][ T4527] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.503398][ T4527] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.555552][ T4527] 8021q: adding VLAN 0 to HW filter on device bond0
[ 72.569621][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 72.579496][ T1169] bridge0: port 1(bridge_slave_0) entered disabled state
[ 72.588498][ T1169] bridge0: port 2(bridge_slave_1) entered disabled state
[ 72.597126][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 72.611101][ T4527] 8021q: adding VLAN 0 to HW filter on device team0
[ 72.623936][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 72.633236][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.640356][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.661051][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 72.670130][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.677264][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.700860][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 72.711703][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 72.721461][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 72.737570][ T4527] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 72.749886][ T4527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 72.758224][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 72.766895][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 72.775430][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 72.889957][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 72.899619][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 72.912756][ T4527] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 72.934636][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 72.946914][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 72.968850][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 72.977859][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 72.990797][ T4527] device veth0_vlan entered promiscuous mode
[ 72.998248][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 73.006814][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 73.019239][ T4527] device veth1_vlan entered promiscuous mode
[ 73.041094][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 73.051035][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 73.059593][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 73.069421][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 73.080542][ T4527] device veth0_macvtap entered promiscuous mode
[ 73.091316][ T4527] device veth1_macvtap entered promiscuous mode
[ 73.108317][ T4527] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.115654][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 73.125700][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 73.135142][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 73.144595][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 73.157076][ T4527] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 73.164779][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 73.175098][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 73.187328][ T4527] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.197410][ T4527] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.206686][ T4527] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.215407][ T4527] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.510953][ T4609] loop0: detected capacity change from 0 to 32768
[ 73.527129][ T4609] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4609)
[ 73.555238][ T4609] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[ 73.566796][ T4609] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
[ 73.607586][ T4609] BTRFS info (device loop0): doing ref verification
[ 73.614332][ T4609] BTRFS info (device loop0): using free space tree
[ 73.627495][ T4609] BTRFS info (device loop0): has skinny extents
[ 73.717450][ T4217] Bluetooth: hci0: command 0x0409 tx timeout
[ 73.761060][ T4609] BTRFS info (device loop0): enabling ssd optimizations
[ 73.870199][ T4609] FAULT_INJECTION: forcing a failure.
[ 73.870199][ T4609] name failslab, interval 1, probability 0, space 0, times 1
[ 73.883359][ T4609] CPU: 1 PID: 4609 Comm: syz-executor.0 Not tainted syzkaller #0
[ 73.891103][ T4609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 73.901181][ T4609] Call Trace:
[ 73.904478][ T4609]
[ 73.907416][ T4609] dump_stack_lvl+0x188/0x250
[ 73.912136][ T4609] ? verify_lock_unused+0x140/0x140
[ 73.917354][ T4609] ? show_regs_print_info+0x20/0x20
[ 73.922566][ T4609] ? load_image+0x400/0x400
[ 73.927189][ T4609] should_fail+0x38c/0x4c0
[ 73.931635][ T4609] should_failslab+0x5/0x20
[ 73.936150][ T4609] slab_pre_alloc_hook+0x51/0xc0
[ 73.941108][ T4609] kmem_cache_alloc_trace+0x47/0x2a0
[ 73.946404][ T4609] ? ulist_add_merge+0x13f/0x450
[ 73.951360][ T4609] ulist_add_merge+0x13f/0x450
[ 73.951861][ T1169] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared)
[ 73.956147][ T4609] clear_state_bit+0x317/0x560
[ 73.956192][ T4609] __clear_extent_bit+0x572/0xb40
[ 73.956224][ T4609] ? free_extent_state+0x2a0/0x2a0
[ 73.956250][ T4609] clear_record_extent_bits+0x51/0x70
[ 73.985533][ T4609] __btrfs_qgroup_release_data+0x1db/0x950
[ 73.991538][ T4609] ? mark_lock+0x94/0x320
[ 73.995893][ T4609] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 74.001889][ T4609] ? btrfs_qgroup_free_data+0x40/0x40
[ 74.007276][ T4609] ? lock_chain_count+0x20/0x20
[ 74.012158][ T4609] ? _raw_spin_lock_irq+0xb7/0xf0
[ 74.017199][ T4609] ? _raw_spin_lock_irqsave+0x100/0x100
[ 74.022881][ T4609] ? _raw_spin_unlock_irq+0x2a/0x40
[ 74.028099][ T4609] ? btrfs_lookup_first_ordered_range+0x350/0x390
[ 74.034530][ T4609] ? lock_extent_bits+0xe5/0x110
[ 74.039486][ T4609] btrfs_invalidatepage+0x4f8/0x770
[ 74.044720][ T4609] ? btrfs_readahead+0x20/0x20
[ 74.049618][ T4609] ? truncate_inode_pages_range+0xfe0/0xfe0
[ 74.055548][ T4609] truncate_cleanup_page+0x170/0x420
[ 74.060884][ T4609] truncate_inode_pages_range+0x292/0xfe0
[ 74.066636][ T4609] ? invalidate_inode_page+0x360/0x360
[ 74.072123][ T4609] ? rwsem_write_trylock+0x135/0x1c0
[ 74.077445][ T4609] ? unmap_mapping_range+0xc8/0x100
[ 74.082669][ T4609] truncate_setsize+0xb9/0xe0
[ 74.087369][ T4609] btrfs_setattr+0x67a/0xe60
[ 74.091993][ T4609] ? bpf_lsm_inode_setattr+0x5/0x10
[ 74.097203][ T4609] ? btrfs_permission+0x1d0/0x1d0
[ 74.102266][ T4609] notify_change+0xbcd/0xee0
[ 74.106879][ T4609] do_truncate+0x1ac/0x240
[ 74.111312][ T4609] ? rcu_lock_release+0x20/0x20
[ 74.116186][ T4609] ? rcu_read_lock_bh_held+0xf0/0xf0
[ 74.121509][ T4609] ? bpf_lsm_path_truncate+0x5/0x10
[ 74.126729][ T4609] do_sys_ftruncate+0x31b/0x3d0
[ 74.131690][ T4609] do_syscall_64+0x4c/0xa0
[ 74.136112][ T4609] ? clear_bhb_loop+0x30/0x80
[ 74.140800][ T4609] ? clear_bhb_loop+0x30/0x80
[ 74.145492][ T4609] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.151420][ T4609] RIP: 0033:0x7f909cf54079
[ 74.155843][ T4609] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 74.175457][ T4609] RSP: 002b:00007f909c2e50b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
[ 74.183887][ T4609] RAX: ffffffffffffffda RBX: 00007f909d092f80 RCX: 00007f909cf54079
[ 74.191871][ T4609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 74.199857][ T4609] RBP: 00007f909c2e5120 R08: 0000000000000000 R09: 0000000000000000
[ 74.207842][ T4609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 74.215831][ T4609] R13: 000000000000000b R14: 00007f909d092f80 R15: 00007ffc9cca2ee8
[ 74.223834][ T4609]
[ 74.227841][ T4609] ------------[ cut here ]------------
[ 74.233305][ T4609] kernel BUG at fs/btrfs/extent_io.c:658!
[ 74.239143][ T4609] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 74.245235][ T4609] CPU: 1 PID: 4609 Comm: syz-executor.0 Not tainted syzkaller #0
[ 74.252954][ T4609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 74.263015][ T4609] RIP: 0010:clear_state_bit+0x550/0x560
[ 74.268573][ T4609] Code: e8 05 3d 73 fe e9 52 fb ff ff 44 89 e9 80 e1 07 38 c1 0f 8c 87 fc ff ff 4c 89 ef e8 ca 3c 73 fe e9 7a fc ff ff e8 20 1e 2e fe <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57
[ 74.288193][ T4609] RSP: 0018:ffffc900032ef568 EFLAGS: 00010293
[ 74.294276][ T4609] RAX: ffffffff834b1670 RBX: ffff88801ec35960 RCX: ffff88807df53b80
[ 74.302263][ T4609] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000
[ 74.310253][ T4609] RBP: 00000000fffffff4 R08: 0000000000000080 R09: 1ffffffff187e6ae
[ 74.318233][ T4609] R10: dffffc0000000000 R11: fffffbfff187e6af R12: 0000000000000000
[ 74.326220][ T4609] R13: 0000000000000001 R14: 0000000000000fff R15: 0000000000001000
[ 74.334204][ T4609] FS: 00007f909c2e56c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 74.343155][ T4609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.349754][ T4609] CR2: 0000000020009000 CR3: 000000007c6f5000 CR4: 00000000003506e0
[ 74.357735][ T4609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 74.365715][ T4609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 74.373700][ T4609] Call Trace:
[ 74.376981][ T4609]
[ 74.379914][ T4609] __clear_extent_bit+0x572/0xb40
[ 74.385040][ T4609] ? free_extent_state+0x2a0/0x2a0
[ 74.390161][ T4609] clear_record_extent_bits+0x51/0x70
[ 74.395543][ T4609] __btrfs_qgroup_release_data+0x1db/0x950
[ 74.401358][ T4609] ? mark_lock+0x94/0x320
[ 74.405691][ T4609] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 74.411675][ T4609] ? btrfs_qgroup_free_data+0x40/0x40
[ 74.417050][ T4609] ? lock_chain_count+0x20/0x20
[ 74.421919][ T4609] ? _raw_spin_lock_irq+0xb7/0xf0
[ 74.426946][ T4609] ? _raw_spin_lock_irqsave+0x100/0x100
[ 74.432497][ T4609] ? _raw_spin_unlock_irq+0x2a/0x40
[ 74.437701][ T4609] ? btrfs_lookup_first_ordered_range+0x350/0x390
[ 74.444126][ T4609] ? lock_extent_bits+0xe5/0x110
[ 74.449069][ T4609] btrfs_invalidatepage+0x4f8/0x770
[ 74.454274][ T4609] ? btrfs_readahead+0x20/0x20
[ 74.459043][ T4609] ? truncate_inode_pages_range+0xfe0/0xfe0
[ 74.464945][ T4609] truncate_cleanup_page+0x170/0x420
[ 74.470239][ T4609] truncate_inode_pages_range+0x292/0xfe0
[ 74.475972][ T4609] ? invalidate_inode_page+0x360/0x360
[ 74.481441][ T4609] ? rwsem_write_trylock+0x135/0x1c0
[ 74.486828][ T4609] ? unmap_mapping_range+0xc8/0x100
[ 74.492035][ T4609] truncate_setsize+0xb9/0xe0
[ 74.496733][ T4609] btrfs_setattr+0x67a/0xe60
[ 74.501334][ T4609] ? bpf_lsm_inode_setattr+0x5/0x10
[ 74.506542][ T4609] ? btrfs_permission+0x1d0/0x1d0
[ 74.511582][ T4609] notify_change+0xbcd/0xee0
[ 74.516183][ T4609] do_truncate+0x1ac/0x240
[ 74.520619][ T4609] ? rcu_lock_release+0x20/0x20
[ 74.525489][ T4609] ? rcu_read_lock_bh_held+0xf0/0xf0
[ 74.530804][ T4609] ? bpf_lsm_path_truncate+0x5/0x10
[ 74.536017][ T4609] do_sys_ftruncate+0x31b/0x3d0
[ 74.540876][ T4609] do_syscall_64+0x4c/0xa0
[ 74.545296][ T4609] ? clear_bhb_loop+0x30/0x80
[ 74.549992][ T4609] ? clear_bhb_loop+0x30/0x80
[ 74.554678][ T4609] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.560576][ T4609] RIP: 0033:0x7f909cf54079
[ 74.565016][ T4609] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 d0 ff ff ff f7 d8 64 89 01 48
[ 74.584626][ T4609] RSP: 002b:00007f909c2e50b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
[ 74.593049][ T4609] RAX: ffffffffffffffda RBX: 00007f909d092f80 RCX: 00007f909cf54079
[ 74.601046][ T4609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 74.609025][ T4609] RBP: 00007f909c2e5120 R08: 0000000000000000 R09: 0000000000000000
[ 74.617004][ T4609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 74.624984][ T4609] R13: 000000000000000b R14: 00007f909d092f80 R15: 00007ffc9cca2ee8
[ 74.632970][ T4609]
[ 74.636007][ T4609] Modules linked in:
[ 74.640338][ T4609] ---[ end trace f895afe2b0f3ea6b ]---
[ 74.645799][ T4609] RIP: 0010:clear_state_bit+0x550/0x560
[ 74.651391][ T4609] Code: e8 05 3d 73 fe e9 52 fb ff ff 44 89 e9 80 e1 07 38 c1 0f 8c 87 fc ff ff 4c 89 ef e8 ca 3c 73 fe e9 7a fc ff ff e8 20 1e 2e fe <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57
[ 74.671042][ T4609] RSP: 0018:ffffc900032ef568 EFLAGS: 00010293
[ 74.677213][ T4609] RAX: ffffffff834b1670 RBX: ffff88801ec35960 RCX: ffff88807df53b80
[ 74.685199][ T4609] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000
[ 74.693229][ T4609] RBP: 00000000fffffff4 R08: 0000000000000080 R09: 1ffffffff187e6ae
[ 74.701244][ T4609] R10: dffffc0000000000 R11: fffffbfff187e6af R12: 0000000000000000
[ 74.709281][ T4609] R13: 0000000000000001 R14: 0000000000000fff R15: 0000000000001000
[ 74.717286][ T4609] FS: 00007f909c2e56c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 74.726264][ T4609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.732858][ T4609] CR2: 0000000020009000 CR3: 000000007c6f5000 CR4: 00000000003506e0
[ 74.740889][ T4609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 74.748915][ T4609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 74.757092][ T4609] Kernel panic - not syncing: Fatal exception
[ 74.763444][ T4609] Kernel Offset: disabled
[ 74.767768][ T4609] Rebooting in 86400 seconds..