[   71.276260][ T1428] ieee802154 phy0 wpan0: encryption failed: -22
[   71.282657][ T1428] ieee802154 phy1 wpan1: encryption failed: -22
Warning: Permanently added '10.128.1.208' (ED25519) to the list of known hosts.
2025/09/14 22:32:16 ignoring optional flag "type"="gce"
2025/09/14 22:32:17 parsed 1 programs
2025/09/14 22:32:18 executed programs: 0
[   74.136052][ T4466] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k FS
[   74.261825][ T4508] chnl_net:caif_netlink_parms(): no params data found
[   74.296848][ T4508] bridge0: port 1(bridge_slave_0) entered blocking state
[   74.304182][ T4508] bridge0: port 1(bridge_slave_0) entered disabled state
[   74.311855][ T4508] device bridge_slave_0 entered promiscuous mode
[   74.320195][ T4508] bridge0: port 2(bridge_slave_1) entered blocking state
[   74.327514][ T4508] bridge0: port 2(bridge_slave_1) entered disabled state
[   74.335722][ T4508] device bridge_slave_1 entered promiscuous mode
[   74.353605][ T4508] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   74.364811][ T4508] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   74.385919][ T4508] team0: Port device team_slave_0 added
[   74.393042][ T4508] team0: Port device team_slave_1 added
[   74.408743][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_0
[   74.416149][ T4508] 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.
[   74.443495][ T4508] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   74.456756][ T4508] batman_adv: batadv0: Adding interface: batadv_slave_1
[   74.464370][ T4508] 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.
[   74.490440][ T4508] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   74.518531][ T4508] device hsr_slave_0 entered promiscuous mode
[   74.525366][ T4508] device hsr_slave_1 entered promiscuous mode
[   74.992664][ T4508] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   75.003117][ T4508] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   75.014667][ T4508] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   75.024962][ T4508] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   75.050871][ T4508] bridge0: port 2(bridge_slave_1) entered blocking state
[   75.058082][ T4508] bridge0: port 2(bridge_slave_1) entered forwarding state
[   75.065460][ T4508] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.072537][ T4508] bridge0: port 1(bridge_slave_0) entered forwarding state
[   75.137765][ T4508] 8021q: adding VLAN 0 to HW filter on device bond0
[   75.168944][ T4508] 8021q: adding VLAN 0 to HW filter on device team0
[   75.181608][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   75.190704][ T1417] bridge0: port 1(bridge_slave_0) entered disabled state
[   75.201089][ T1417] bridge0: port 2(bridge_slave_1) entered disabled state
[   75.209768][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   75.241708][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   75.250555][ T1417] bridge0: port 1(bridge_slave_0) entered blocking state
[   75.257680][ T1417] bridge0: port 1(bridge_slave_0) entered forwarding state
[   75.268833][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   75.277622][ T1417] bridge0: port 2(bridge_slave_1) entered blocking state
[   75.284728][ T1417] bridge0: port 2(bridge_slave_1) entered forwarding state
[   75.296619][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   75.315215][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   75.341611][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   75.352158][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   75.369916][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   75.380428][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   75.392403][ T4508] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   75.406030][ T4508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   75.426644][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   75.440860][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   75.566492][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   75.574701][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   75.587819][ T4508] 8021q: adding VLAN 0 to HW filter on device batadv0
[   75.607468][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   75.616361][ T1417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   75.636973][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   75.646424][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   75.657725][ T4508] device veth0_vlan entered promiscuous mode
[   75.666037][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   75.674531][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   75.687414][ T4508] device veth1_vlan entered promiscuous mode
[   75.708871][ T4508] device veth0_macvtap entered promiscuous mode
[   75.717509][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   75.726011][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   75.736160][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   75.745284][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   75.755817][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   75.766063][ T4508] device veth1_macvtap entered promiscuous mode
[   75.784411][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_0
[   75.791796][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   75.801094][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   75.810349][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   75.822176][ T4508] batman_adv: batadv0: Interface activated: batadv_slave_1
[   75.830588][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   75.840342][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   75.853951][ T4508] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   75.862664][ T4508] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   75.872336][ T4508] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   75.881623][ T4508] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   76.199022][ T4597] loop0: detected capacity change from 0 to 32768
[   76.234626][   T23] Bluetooth: hci0: command 0x0409 tx timeout
[   76.315941][ T4597] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4597)
[   76.360720][ T4597] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[   76.379496][ T4597] BTRFS info (device loop0): force clearing of disk cache
[   76.387557][ T4597] BTRFS info (device loop0): setting nodatasum
[   76.397028][ T1110] cfg80211: failed to load regulatory.db
[   76.413969][ T4597] BTRFS info (device loop0): allowing degraded mounts
[   76.420812][ T4597] BTRFS info (device loop0): enabling disk space caching
[   76.438912][ T4597] BTRFS info (device loop0): disk space caching is enabled
[   76.454059][ T4597] BTRFS info (device loop0): has skinny extents
[   76.613811][ T4597] BTRFS info (device loop0): enabling ssd optimizations
[   76.638653][ T4597] BTRFS info (device loop0): clearing free space tree
[   76.655360][ T4597] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   76.674857][ T4597] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   76.768530][ T4597] BTRFS info (device loop0): checking UUID tree
[   76.811083][ T4597] BTRFS info (device loop0): balance: start -d -m -s
[   76.822865][ T4597] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
[   77.007265][ T4597] BTRFS info (device loop0): 1 enospc errors during balance
[   77.019993][ T4597] BTRFS info (device loop0): balance: canceled
[   77.043958][ T4652] BTRFS warning (device loop0): failed to trim 2 block group(s), last error -512
[   77.542475][ T4676] loop0: detected capacity change from 0 to 32768
[   77.609259][ T4676] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4676)
[   77.630561][ T4676] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[   77.640132][ T4676] BTRFS info (device loop0): force clearing of disk cache
[   77.648852][ T4676] BTRFS info (device loop0): setting nodatasum
[   77.660076][ T4676] BTRFS info (device loop0): allowing degraded mounts
[   77.668530][ T4676] BTRFS info (device loop0): enabling disk space caching
[   77.676733][ T4676] BTRFS info (device loop0): disk space caching is enabled
[   77.685621][ T4676] BTRFS info (device loop0): has skinny extents
[   77.793766][ T4676] BTRFS info (device loop0): enabling ssd optimizations
[   77.802410][ T4676] BTRFS info (device loop0): clearing free space tree
[   77.825132][ T4676] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   77.835743][ T4676] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   77.862893][ T4676] BTRFS info (device loop0): checking UUID tree
[   77.889540][ T4676] BTRFS info (device loop0): balance: start -d -m -s
[   77.897112][ T4676] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
[   77.936136][ T4676] BTRFS info (device loop0): relocating block group 5242880 flags data|metadata
[   78.077360][ T4676] BTRFS info (device loop0): relocating block group 1048576 flags system
[   78.097542][ T4676] BTRFS info (device loop0): 2 enospc errors during balance
[   78.106185][ T4676] BTRFS info (device loop0): balance: ended with status: -28
[   78.314523][ T4734] Bluetooth: hci0: command 0x041b tx timeout
[   78.520932][ T4740] loop0: detected capacity change from 0 to 32768
[   78.570041][ T4740] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4740)
[   78.591792][ T4740] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[   78.601444][ T4740] BTRFS info (device loop0): force clearing of disk cache
[   78.610042][ T4740] BTRFS info (device loop0): setting nodatasum
[   78.616407][ T4740] BTRFS info (device loop0): allowing degraded mounts
[   78.623489][ T4740] BTRFS info (device loop0): enabling disk space caching
[   78.631960][ T4740] BTRFS info (device loop0): disk space caching is enabled
[   78.640253][ T4740] BTRFS info (device loop0): has skinny extents
[   78.745569][ T4740] BTRFS info (device loop0): enabling ssd optimizations
[   78.755605][ T4740] BTRFS info (device loop0): clearing free space tree
[   78.762542][ T4740] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   78.772765][ T4740] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   78.788868][ T4740] BTRFS info (device loop0): checking UUID tree
[   78.812047][ T4740] BTRFS info (device loop0): balance: start -d -m -s
[   78.821195][ T4740] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
[   78.846780][ T4740] BTRFS info (device loop0): relocating block group 5242880 flags data|metadata
[   78.976800][ T4740] BTRFS info (device loop0): found 9 extents, stage: move data extents
[   79.006477][ T4740] BTRFS info (device loop0): found 1 extents, stage: update data pointers
[   79.036782][ T4740] BTRFS info (device loop0): relocating block group 1048576 flags system
[   79.067398][ T4740] BTRFS info (device loop0): found 1 extents, stage: move data extents
[   79.087913][ T4740] BTRFS info (device loop0): balance: ended with status: 0
[   79.541990][ T4813] loop0: detected capacity change from 0 to 32768
[   79.574726][ T4813] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4813)
[   79.630883][ T4813] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[   79.653815][ T4813] BTRFS info (device loop0): force clearing of disk cache
[   79.660983][ T4813] BTRFS info (device loop0): setting nodatasum
[   79.670638][ T4813] BTRFS info (device loop0): allowing degraded mounts
[   79.685384][ T4813] BTRFS info (device loop0): enabling disk space caching
[   79.692440][ T4813] BTRFS info (device loop0): disk space caching is enabled
[   79.699991][ T4813] BTRFS info (device loop0): has skinny extents
[   79.819472][ T4813] BTRFS info (device loop0): enabling ssd optimizations
[   79.835540][ T4813] BTRFS info (device loop0): clearing free space tree
[   79.842440][ T4813] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   79.873708][ T4813] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   79.894662][ T4813] BTRFS info (device loop0): checking UUID tree
[   79.907241][ T4813] BTRFS info (device loop0): balance: start -d -m -s
[   79.915067][ T4813] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
[   79.946706][ T4813] BTRFS info (device loop0): relocating block group 5242880 flags data|metadata
2025/09/14 22:32:24 executed programs: 4
[   80.061631][ T4813] BTRFS info (device loop0): relocating block group 1048576 flags system
[   80.077488][ T4813] BTRFS info (device loop0): 2 enospc errors during balance
[   80.085944][ T4813] BTRFS info (device loop0): balance: ended with status: -28
[   80.394100][ T4564] Bluetooth: hci0: command 0x040f tx timeout
[   80.509274][ T4876] loop0: detected capacity change from 0 to 32768
[   80.595100][ T4876] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4876)
[   80.619462][ T4876] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[   80.651636][ T4876] BTRFS info (device loop0): force clearing of disk cache
[   80.675266][ T4876] BTRFS info (device loop0): setting nodatasum
[   80.681465][ T4876] BTRFS info (device loop0): allowing degraded mounts
[   80.697937][ T4876] BTRFS info (device loop0): enabling disk space caching
[   80.705404][ T4876] BTRFS info (device loop0): disk space caching is enabled
[   80.718099][ T4876] BTRFS info (device loop0): has skinny extents
[   80.831004][ T4876] BTRFS info (device loop0): enabling ssd optimizations
[   80.844792][ T4876] BTRFS info (device loop0): clearing free space tree
[   80.851715][ T4876] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[   80.884711][ T4876] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[   80.907866][ T4876] BTRFS info (device loop0): checking UUID tree
[   80.922733][ T4876] BTRFS info (device loop0): balance: start -d -m -s
[   80.931438][ T4876] BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
[   80.985262][ T4876] BTRFS info (device loop0): relocating block group 5242880 flags data|metadata
[   81.004254][  T154] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[   81.012873][  T154] ------------[ cut here ]------------
[   81.019816][  T154] WARNING: CPU: 1 PID: 154 at fs/btrfs/transaction.c:2020 btrfs_commit_transaction+0x24fe/0x3440
[   81.031249][  T154] Modules linked in:
[   81.036779][  T154] CPU: 1 PID: 154 Comm: kworker/u4:2 Not tainted syzkaller #0
[   81.044714][  T154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   81.056045][  T154] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[   81.066386][  T154] RIP: 0010:btrfs_commit_transaction+0x24fe/0x3440
[   81.072940][  T154] Code: e9 3a fe eb 05 e8 02 e9 3a fe 0f 1f 44 00 00 e8 f8 e8 3a fe eb 16 e8 f1 e8 3a fe 48 c7 c7 80 e1 4a 8a 44 89 e6 e8 b2 45 61 06 <0f> 0b 4c 89 f7 48 c7 c6 80 e3 4a 8a ba e4 07 00 00 44 89 e1 e8 69
[   81.094700][  T154] RSP: 0018:ffffc90001fa7760 EFLAGS: 00010246
[   81.100816][  T154] RAX: 6af4f19f07860c00 RBX: ffff888074c54001 RCX: ffff88801d510000
[   81.109985][  T154] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   81.118388][  T154] RBP: ffffc90001fa7a50 R08: dffffc0000000000 R09: ffffed1017224f2c
[   81.127632][  T154] R10: ffffed1017224f2c R11: 1ffff11017224f2b R12: 00000000ffffffe4
[   81.135680][  T154] R13: dffffc0000000000 R14: ffff8880728cd6e0 R15: ffff8880728cd738
[   81.144903][  T154] FS:  0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[   81.153909][  T154] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   81.160503][  T154] CR2: 00007fd264a65286 CR3: 000000000be8e000 CR4: 00000000003506f0
[   81.170740][  T154] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   81.179091][  T154] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   81.188167][  T154] Call Trace:
[   81.191463][  T154]  
[   81.194814][  T154]  ? do_async_commit+0x160/0x160
[   81.199793][  T154]  ? __lock_acquire+0x7c60/0x7c60
[   81.204940][  T154]  ? do_raw_spin_lock+0x11d/0x280
[   81.209987][  T154]  ? __rwlock_init+0x140/0x140
[   81.214847][  T154]  ? do_raw_spin_unlock+0x11d/0x230
[   81.220054][  T154]  ? _raw_spin_unlock+0x24/0x40
[   81.225225][  T154]  ? btrfs_record_root_in_trans+0x8d/0x180
[   81.231041][  T154]  ? start_transaction+0x3d8/0x1130
[   81.239370][  T154]  flush_space+0x910/0xc50
[   81.243889][  T154]  ? btrfs_async_reclaim_metadata_space+0x258/0x330
[   81.250607][  T154]  ? btrfs_calc_reclaim_metadata_size+0x280/0x280
[   81.257193][  T154]  ? do_raw_spin_unlock+0x11d/0x230
[   81.262406][  T154]  btrfs_async_reclaim_metadata_space+0x26f/0x330
[   81.270646][  T154]  process_one_work+0x863/0x1000
[   81.275854][  T154]  ? worker_detach_from_pool+0x240/0x240
[   81.281498][  T154]  ? lockdep_hardirqs_off+0x70/0x100
[   81.286886][  T154]  ? _raw_spin_lock_irq+0xab/0xe0
[   81.292012][  T154]  ? _raw_spin_lock_irqsave+0xf0/0xf0
[   81.297621][  T154]  ? wq_worker_running+0x97/0x170
[   81.302709][  T154]  worker_thread+0xaa8/0x12a0
[   81.307551][  T154]  ? lockdep_hardirqs_on+0x94/0x140
[   81.312766][  T154]  ? lockdep_hardirqs_on+0x94/0x140
[   81.322043][  T154]  ? _raw_spin_unlock_irqrestore+0xaa/0x100
[   81.328098][  T154]  kthread+0x436/0x520
[   81.332180][  T154]  ? rcu_lock_release+0x20/0x20
[   81.337113][  T154]  ? kthread_blkcg+0xd0/0xd0
[   81.341710][  T154]  ret_from_fork+0x1f/0x30
[   81.346264][  T154]  
[   81.349305][  T154] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   81.357105][  T154] CPU: 0 PID: 154 Comm: kworker/u4:2 Not tainted syzkaller #0
[   81.364685][  T154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[   81.374752][  T154] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[   81.382313][  T154] Call Trace:
[   81.385595][  T154]  
[   81.388634][  T154]  dump_stack_lvl+0x168/0x230
[   81.393505][  T154]  ? show_regs_print_info+0x20/0x20
[   81.398717][  T154]  ? load_image+0x3b0/0x3b0
[   81.403251][  T154]  panic+0x2c9/0x7f0
[   81.407198][  T154]  ? bpf_jit_dump+0xd0/0xd0
[   81.411718][  T154]  ? ret_from_fork+0x1f/0x30
[   81.416780][  T154]  ? btrfs_commit_transaction+0x24fe/0x3440
[   81.422691][  T154]  __warn+0x248/0x2b0
[   81.426699][  T154]  ? btrfs_commit_transaction+0x24fe/0x3440
[   81.432608][  T154]  report_bug+0x1b7/0x2e0
[   81.436954][  T154]  handle_bug+0x3a/0x70
[   81.441251][  T154]  exc_invalid_op+0x16/0x40
[   81.445939][  T154]  asm_exc_invalid_op+0x16/0x20
[   81.450817][  T154] RIP: 0010:btrfs_commit_transaction+0x24fe/0x3440
[   81.457336][  T154] Code: e9 3a fe eb 05 e8 02 e9 3a fe 0f 1f 44 00 00 e8 f8 e8 3a fe eb 16 e8 f1 e8 3a fe 48 c7 c7 80 e1 4a 8a 44 89 e6 e8 b2 45 61 06 <0f> 0b 4c 89 f7 48 c7 c6 80 e3 4a 8a ba e4 07 00 00 44 89 e1 e8 69
[   81.477121][  T154] RSP: 0018:ffffc90001fa7760 EFLAGS: 00010246
[   81.483288][  T154] RAX: 6af4f19f07860c00 RBX: ffff888074c54001 RCX: ffff88801d510000
[   81.491278][  T154] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   81.499259][  T154] RBP: ffffc90001fa7a50 R08: dffffc0000000000 R09: ffffed1017224f2c
[   81.507241][  T154] R10: ffffed1017224f2c R11: 1ffff11017224f2b R12: 00000000ffffffe4
[   81.515234][  T154] R13: dffffc0000000000 R14: ffff8880728cd6e0 R15: ffff8880728cd738
[   81.523446][  T154]  ? do_async_commit+0x160/0x160
[   81.528405][  T154]  ? __lock_acquire+0x7c60/0x7c60
[   81.533420][  T154]  ? do_raw_spin_lock+0x11d/0x280
[   81.538579][  T154]  ? __rwlock_init+0x140/0x140
[   81.543363][  T154]  ? do_raw_spin_unlock+0x11d/0x230
[   81.548651][  T154]  ? _raw_spin_unlock+0x24/0x40
[   81.553525][  T154]  ? btrfs_record_root_in_trans+0x8d/0x180
[   81.559400][  T154]  ? start_transaction+0x3d8/0x1130
[   81.564635][  T154]  flush_space+0x910/0xc50
[   81.569079][  T154]  ? btrfs_async_reclaim_metadata_space+0x258/0x330
[   81.575723][  T154]  ? btrfs_calc_reclaim_metadata_size+0x280/0x280
[   81.582151][  T154]  ? do_raw_spin_unlock+0x11d/0x230
[   81.587360][  T154]  btrfs_async_reclaim_metadata_space+0x26f/0x330
[   81.593837][  T154]  process_one_work+0x863/0x1000
[   81.598803][  T154]  ? worker_detach_from_pool+0x240/0x240
[   81.604448][  T154]  ? lockdep_hardirqs_off+0x70/0x100
[   81.609934][  T154]  ? _raw_spin_lock_irq+0xab/0xe0
[   81.614977][  T154]  ? _raw_spin_lock_irqsave+0xf0/0xf0
[   81.620371][  T154]  ? wq_worker_running+0x97/0x170
[   81.625410][  T154]  worker_thread+0xaa8/0x12a0
[   81.630103][  T154]  ? lockdep_hardirqs_on+0x94/0x140
[   81.635318][  T154]  ? lockdep_hardirqs_on+0x94/0x140
[   81.640527][  T154]  ? _raw_spin_unlock_irqrestore+0xaa/0x100
[   81.646466][  T154]  kthread+0x436/0x520
[   81.650554][  T154]  ? rcu_lock_release+0x20/0x20
[   81.655418][  T154]  ? kthread_blkcg+0xd0/0xd0
[   81.660020][  T154]  ret_from_fork+0x1f/0x30
[   81.664463][  T154]  
[   81.667783][  T154] Kernel Offset: disabled
[   81.672244][  T154] Rebooting in 86400 seconds..