[    9.085231][ T2614] 8021q: adding VLAN 0 to HW filter on device bond0
[    9.088731][ T2614] eql: remember to turn off Van-Jacobson compression on your slave devices
[    9.115897][   T28] gvnic 0000:00:00.0 enp0s0: Device link is up.
[    9.118323][ T2523] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready
Starting sshd: OK

syzkaller
syzkaller login: [   69.603660][   T12] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.140' (ECDSA) to the list of known hosts.
executing program
[  551.367236][ T3071] loop0: detected capacity change from 0 to 32768
[  551.370321][ T3071] BTRFS: device fsid a83072c4-b324-4753-9b4f-5e95f63db05a devid 1 transid 8 /dev/loop0 scanned by syz-executor276 (3071)
[  551.375733][ T3071] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  551.377861][ T3071] BTRFS info (device loop0): using free space tree
[  551.386291][ T3071] BTRFS info (device loop0): enabling ssd optimizations
executing program
[  551.433956][ T3110] ERROR: Out of memory at tomoyo_realpath_from_path.
executing program
[  551.444500][ T3111] ERROR: Out of memory at tomoyo_realpath_from_path.
executing program
executing program
executing program
[  551.478966][ T3114] loop0: detected capacity change from 0 to 32768
[  551.484259][ T3114] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm
[  551.486232][ T3114] BTRFS info (device loop0): using free space tree
[  551.494434][ T3114] BTRFS info (device loop0): enabling ssd optimizations
[  551.498117][ T3114] ------------[ cut here ]------------
[  551.499350][ T3114] kernel BUG at fs/btrfs/extent-tree.c:3273!
[  551.500827][ T3114] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
[  551.502584][ T3114] Modules linked in:
[  551.503507][ T3114] CPU: 1 PID: 3114 Comm: syz-executor276 Not tainted 6.0.0-rc6-syzkaller-17742-gc194837ebb57 #0
[  551.506012][ T3114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[  551.508441][ T3114] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[  551.510306][ T3114] pc : btrfs_free_tree_block+0x400/0x43c
[  551.511682][ T3114] lr : btrfs_free_tree_block+0x400/0x43c
[  551.512987][ T3114] sp : ffff800012743670
[  551.513935][ T3114] x29: ffff8000127436c0 x28: 0000000000503000 x27: 0000000000000002
[  551.515823][ T3114] x26: ffff80000cf00000 x25: ffff0000cc66c000 x24: fffffc0000000000
[  551.517761][ T3114] x23: 00000000fffffff4 x22: 0000000000000001 x21: ffff0000ca5b7000
[  551.519709][ T3114] x20: 0000000000000000 x19: ffff0000c9478d80 x18: fffffffffffffff5
[  551.521674][ T3114] x17: 0000000000000000 x16: ffff80000db49158 x15: ffff0000c8a2cf80
[  551.523606][ T3114] x14: 0000000000000010 x13: 0000000000000000 x12: ffff0000c8a2cf80
[  551.525680][ T3114] x11: ff808000090f8124 x10: 0000000000000000 x9 : ffff8000090f8124
[  551.527603][ T3114] x8 : ffff0000c8a2cf80 x7 : ffff8000084b1e88 x6 : 0000000000000000
[  551.529575][ T3114] x5 : 0000000000000c40 x4 : 0000000000000068 x3 : 0000000000000068
[  551.531615][ T3114] x2 : ffff0000c3461800 x1 : 00000000fffffff4 x0 : 0000000000000000
[  551.533315][ T3114] Call trace:
[  551.533996][ T3114]  btrfs_free_tree_block+0x400/0x43c
[  551.535379][ T3114]  __btrfs_cow_block+0x688/0xa88
[  551.536601][ T3114]  btrfs_cow_block+0x1d0/0x258
[  551.537756][ T3114]  btrfs_search_slot+0x458/0xfd8
[  551.538949][ T3114]  btrfs_insert_empty_items+0x4c/0xd0
[  551.540362][ T3114]  btrfs_create_new_inode+0x610/0xd18
[  551.541655][ T3114]  btrfs_create_common+0x114/0x1b4
[  551.542910][ T3114]  btrfs_create+0x8c/0xb0
[  551.543946][ T3114]  path_openat+0x804/0x11c4
[  551.545065][ T3114]  do_filp_open+0xdc/0x1b8
[  551.546151][ T3114]  do_sys_openat2+0xb8/0x22c
[  551.547323][ T3114]  __arm64_sys_openat+0xb0/0xe0
[  551.548524][ T3114]  el0_svc_common+0x138/0x220
[  551.549663][ T3114]  do_el0_svc+0x48/0x164
[  551.550771][ T3114]  el0_svc+0x58/0x150
[  551.551716][ T3114]  el0t_64_sync_handler+0x84/0xf0
[  551.552968][ T3114]  el0t_64_sync+0x18c/0x190
[  551.554061][ T3114] Code: 94bb0eb0 97c6a0e9 d4210000 97c6a0e7 (d4210000) 
[  551.555705][ T3114] ---[ end trace 0000000000000000 ]---
[  551.742485][ T3114] Kernel panic - not syncing: Oops - BUG: Fatal exception
[  551.744285][ T3114] SMP: stopping secondary CPUs
[  551.745488][ T3114] Kernel Offset: disabled
[  551.746600][ T3114] CPU features: 0x00000,02070084,26017203
[  551.748002][ T3114] Memory Limit: none
[  551.904209][ T3114] Rebooting in 86400 seconds..