Warning: Permanently added '10.128.0.118' (ED25519) to the list of known hosts.
2026/06/16 14:28:06 parsed 1 programs
[ 58.919400][ T5601] cgroup: Unknown subsys name 'net'
[ 59.160471][ T5601] cgroup: Unknown subsys name 'cpuset'
[ 59.218681][ T5601] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 60.384186][ T5601] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 63.513308][ T5637] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.513401][ T5637] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.513464][ T5637] bridge_slave_0: entered allmulticast mode
[ 63.514126][ T5637] bridge_slave_0: entered promiscuous mode
[ 63.515441][ T5637] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.515510][ T5637] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.515566][ T5637] bridge_slave_1: entered allmulticast mode
[ 63.516215][ T5637] bridge_slave_1: entered promiscuous mode
[ 63.538680][ T5637] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 63.541063][ T5637] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 63.560546][ T5637] team0: Port device team_slave_0 added
[ 63.562738][ T5637] team0: Port device team_slave_1 added
[ 63.581062][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 63.581078][ T5637] 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.
[ 63.581101][ T5637] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 63.582349][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 63.582361][ T5637] 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.
[ 63.582384][ T5637] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 63.613602][ T5637] hsr_slave_0: entered promiscuous mode
[ 63.614372][ T5637] hsr_slave_1: entered promiscuous mode
[ 63.720667][ T5637] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 63.760167][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 63.760722][ T5637] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 63.791161][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 63.792125][ T5637] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 63.829979][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 63.830511][ T5637] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 63.869942][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 63.881596][ T5637] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.882072][ T5637] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.882244][ T5637] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.882319][ T5637] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.921114][ T5637] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.948801][ T92] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.988704][ T92] bridge0: port 2(bridge_slave_1) entered disabled state
[ 64.250348][ T5637] 8021q: adding VLAN 0 to HW filter on device team0
[ 64.268934][ T1044] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.269011][ T1044] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 64.272273][ T92] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.272313][ T92] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 64.469285][ T5637] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 64.490627][ T5637] veth0_vlan: entered promiscuous mode
[ 64.493728][ T5637] veth1_vlan: entered promiscuous mode
[ 64.517146][ T5637] veth0_macvtap: entered promiscuous mode
[ 64.520869][ T5637] veth1_macvtap: entered promiscuous mode
[ 64.531460][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 64.536327][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 64.542603][ T43] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.543051][ T43] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.543084][ T43] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 64.543112][ T43] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.309962][ T87] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.569147][ T87] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 65.656774][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.656798][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.684489][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.684510][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 66.043124][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 66.043365][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 66.043529][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 66.043922][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 66.044211][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 66.299260][ T87] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/06/16 14:28:16 executed programs: 0
[ 66.885288][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 66.885520][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 66.885753][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 66.886406][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 66.886827][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 67.146843][ T5721] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.146941][ T5721] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.147002][ T5721] bridge_slave_0: entered allmulticast mode
[ 67.148065][ T5721] bridge_slave_0: entered promiscuous mode
[ 67.150558][ T5721] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.150669][ T5721] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.150771][ T5721] bridge_slave_1: entered allmulticast mode
[ 67.151921][ T5721] bridge_slave_1: entered promiscuous mode
[ 67.173680][ T5721] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.175907][ T5721] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.197273][ T5721] team0: Port device team_slave_0 added
[ 67.199970][ T5721] team0: Port device team_slave_1 added
[ 67.218952][ T5721] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.218967][ T5721] 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.
[ 67.218990][ T5721] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 67.220264][ T5721] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.220275][ T5721] 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.
[ 67.220298][ T5721] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.251796][ T5721] hsr_slave_0: entered promiscuous mode
[ 67.253392][ T5721] hsr_slave_1: entered promiscuous mode
[ 67.253866][ T5721] debugfs: 'hsr0' already exists in 'hsr'
[ 67.253896][ T5721] Cannot create hsr debugfs directory
[ 67.600163][ T87] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.398416][ T87] bridge_slave_1: left allmulticast mode
[ 68.398434][ T87] bridge_slave_1: left promiscuous mode
[ 68.398553][ T87] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.498631][ T87] bridge_slave_0: left allmulticast mode
[ 68.498649][ T87] bridge_slave_0: left promiscuous mode
[ 68.498749][ T87] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.948262][ T4909] Bluetooth: hci0: command tx timeout
[ 69.188765][ T87] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 69.248600][ T87] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 69.289232][ T87] bond0 (unregistering): Released all slaves
[ 69.399106][ T5255] 8021q: adding VLAN 0 to HW filter on device eth1
[ 69.612356][ T5255] 8021q: adding VLAN 0 to HW filter on device eth2
[ 70.238256][ T87] hsr_slave_0: left promiscuous mode
[ 70.278292][ T87] hsr_slave_1: left promiscuous mode
[ 70.278797][ T87] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 70.278810][ T87] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 70.318685][ T87] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 70.318708][ T87] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 70.388783][ T87] veth1_macvtap: left promiscuous mode
[ 70.388825][ T87] veth0_macvtap: left promiscuous mode
[ 70.388933][ T87] veth1_vlan: left promiscuous mode
[ 70.388984][ T87] veth0_vlan: left promiscuous mode
[ 70.878577][ T87] team0 (unregistering): Port device team_slave_1 removed
[ 70.918936][ T87] team0 (unregistering): Port device team_slave_0 removed
[ 71.028201][ T4909] Bluetooth: hci0: command tx timeout
[ 71.194515][ T5721] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 71.229871][ T5721] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 71.230423][ T5721] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 71.260998][ T5721] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 71.261576][ T5721] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 71.299735][ T5721] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 71.300296][ T5721] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 71.339910][ T5721] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 71.378510][ T5721] 8021q: adding VLAN 0 to HW filter on device bond0
[ 71.385017][ T5721] 8021q: adding VLAN 0 to HW filter on device team0
[ 71.388054][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 71.389552][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 71.414290][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 71.414403][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 71.611157][ T5721] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 71.642321][ T5721] veth0_vlan: entered promiscuous mode
[ 71.646105][ T5721] veth1_vlan: entered promiscuous mode
[ 71.673033][ T5721] veth0_macvtap: entered promiscuous mode
[ 71.675530][ T5721] veth1_macvtap: entered promiscuous mode
[ 71.693822][ T5721] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 71.697923][ T5721] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 71.716719][ T92] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.716865][ T92] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.716899][ T92] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.716928][ T92] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.849074][ T92] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.849092][ T92] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.874665][ T92] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.874684][ T92] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/06/16 14:28:21 executed programs: 2
[ 72.093807][ T5824] loop0: detected capacity change from 0 to 32768
[ 72.094550][ T5824] btrfs: Deprecated parameter 'usebackuproot'
[ 72.094575][ T5824] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[ 72.095355][ T5824] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.17 (5824)
[ 72.101724][ T5824] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 72.101762][ T5824] BTRFS info (device loop0): using crc32c checksum algorithm
[ 72.175690][ T5824] BTRFS info (device loop0): rebuilding free space tree
[ 72.181894][ T5824] BTRFS info (device loop0): setting nodatasum
[ 72.181917][ T5824] BTRFS info (device loop0): allowing degraded mounts
[ 72.181931][ T5824] BTRFS info (device loop0): setting nodatacow
[ 72.181943][ T5824] BTRFS info (device loop0): enabling ssd optimizations
[ 72.181956][ T5824] BTRFS info (device loop0): using spread ssd allocation scheme
[ 72.181975][ T5824] BTRFS info (device loop0): turning on flush-on-commit
[ 72.181988][ T5824] BTRFS info (device loop0): turning on async discard
[ 72.182001][ T5824] BTRFS info (device loop0): enabling free space tree
[ 72.182015][ T5824] BTRFS info (device loop0): force clearing of disk cache
[ 72.182033][ T5824] BTRFS info (device loop0): trying to use backup root at mount time
[ 72.260421][ T5824] FAULT_INJECTION: forcing a failure.
[ 72.260421][ T5824] name failslab, interval 1, probability 0, space 0, times 1
[ 72.260463][ T5824] CPU: 1 UID: 0 PID: 5824 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 72.260484][ T5824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 72.260503][ T5824] Call Trace:
[ 72.260509][ T5824]
[ 72.260516][ T5824] dump_stack_lvl+0xe8/0x150
[ 72.260549][ T5824] should_fail_ex+0x467/0x600
[ 72.260577][ T5824] should_failslab+0xa8/0x100
[ 72.260609][ T5824] kmem_cache_alloc_noprof+0x87/0x680
[ 72.260629][ T5824] ? btrfs_insert_dir_item+0x182/0x5d0
[ 72.260648][ T5824] ? btrfs_alloc_path+0x9/0x30
[ 72.260676][ T5824] btrfs_insert_dir_item+0x182/0x5d0
[ 72.260694][ T5824] ? rcu_is_watching+0x15/0xb0
[ 72.260723][ T5824] ? __pfx_btrfs_insert_dir_item+0x10/0x10
[ 72.260741][ T5824] ? __bpf_trace_preemptirq_template+0x160/0x170
[ 72.260764][ T5824] ? rt_mutex_slowunlock+0x4ee/0xa20
[ 72.260795][ T5824] btrfs_add_link+0x21d/0xa50
[ 72.260825][ T5824] ? __pfx_btrfs_add_link+0x10/0x10
[ 72.260850][ T5824] ? btrfs_update_root_times+0x186/0x290
[ 72.260869][ T5824] ? rt_spin_unlock+0x120/0x200
[ 72.260894][ T5824] ? __pfx_btrfs_update_root_times+0x10/0x10
[ 72.260915][ T5824] ? rt_spin_unlock+0x160/0x200
[ 72.260940][ T5824] btrfs_create_new_inode+0x1341/0x1d20
[ 72.260967][ T5824] ? trace_irq_enable+0x3b/0x140
[ 72.260989][ T5824] ? __pfx_btrfs_create_new_inode+0x10/0x10
[ 72.261015][ T5824] ? __pfx_btrfs_qgroup_convert_reserved_meta+0x10/0x10
[ 72.261046][ T5824] ? start_transaction+0x3e6/0x1880
[ 72.261065][ T5824] ? start_transaction+0x1420/0x1880
[ 72.261085][ T5824] btrfs_create_common+0x189/0x310
[ 72.261107][ T5824] ? __pfx_btrfs_create_common+0x10/0x10
[ 72.261133][ T5824] ? inode_init_owner+0x1fd/0x3b0
[ 72.261156][ T5824] btrfs_mkdir+0xc7/0xf0
[ 72.261177][ T5824] vfs_mkdir+0x402/0x620
[ 72.261201][ T5824] filename_mkdirat+0x289/0x520
[ 72.261223][ T5824] ? __pfx_filename_mkdirat+0x10/0x10
[ 72.261246][ T5824] ? do_getname+0x151/0x250
[ 72.261269][ T5824] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.261288][ T5824] __se_sys_mkdirat+0x35/0x150
[ 72.261310][ T5824] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.261328][ T5824] do_syscall_64+0x174/0x580
[ 72.261348][ T5824] ? trace_irq_disable+0x3b/0x140
[ 72.261366][ T5824] ? clear_bhb_loop+0x40/0x90
[ 72.261386][ T5824] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.261404][ T5824] RIP: 0033:0x7f4245e8bcc7
[ 72.261427][ T5824] Code: 00 66 90 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 db f7 ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 72.261442][ T5824] RSP: 002b:00007ffe975ed7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 72.261466][ T5824] RAX: ffffffffffffffda RBX: 00007ffe975ed880 RCX: 00007f4245e8bcc7
[ 72.261479][ T5824] RDX: 00000000000001ff RSI: 0000200000000280 RDI: 00000000ffffff9c
[ 72.261491][ T5824] RBP: 0000200000000000 R08: 0000200000000d40 R09: 0000000000000000
[ 72.261504][ T5824] R10: 0000200000000000 R11: 0000000000000246 R12: 0000200000000280
[ 72.261517][ T5824] R13: 00007ffe975ed840 R14: 0000000000000000 R15: 0000000000000000
[ 72.261536][ T5824]
[ 72.261572][ T5824] BTRFS error (device loop0 state A): Transaction 10 aborted (error -12)
[ 72.261602][ T5824] BTRFS: error (device loop0 state A) in btrfs_add_link:6744: errno=-12 Out of memory
[ 72.261619][ T5824] BTRFS info (device loop0 state EA): forced readonly
[ 72.261634][ T5824] BTRFS: error (device loop0 state EA) in btrfs_create_new_inode:6680: errno=-12 Out of memory
[ 72.291407][ T5721] BTRFS info (device loop0 state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 72.629212][ T1338] ieee802154 phy0 wpan0: encryption failed: -22
[ 72.629271][ T1338] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.676308][ T5839] loop0: detected capacity change from 0 to 32768
[ 72.679122][ T5839] btrfs: Deprecated parameter 'usebackuproot'
[ 72.679141][ T5839] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[ 72.681210][ T5839] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.18 (5839)
[ 72.699776][ T5839] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 72.699804][ T5839] BTRFS info (device loop0): using crc32c checksum algorithm
[ 72.763551][ T5839] BTRFS info (device loop0): rebuilding free space tree
[ 72.767643][ T5839] BTRFS info (device loop0): setting nodatasum
[ 72.767663][ T5839] BTRFS info (device loop0): allowing degraded mounts
[ 72.767677][ T5839] BTRFS info (device loop0): setting nodatacow
[ 72.767689][ T5839] BTRFS info (device loop0): enabling ssd optimizations
[ 72.767702][ T5839] BTRFS info (device loop0): using spread ssd allocation scheme
[ 72.767717][ T5839] BTRFS info (device loop0): turning on flush-on-commit
[ 72.767730][ T5839] BTRFS info (device loop0): turning on async discard
[ 72.767742][ T5839] BTRFS info (device loop0): enabling free space tree
[ 72.767755][ T5839] BTRFS info (device loop0): force clearing of disk cache
[ 72.767769][ T5839] BTRFS info (device loop0): trying to use backup root at mount time
[ 72.850622][ T5839] FAULT_INJECTION: forcing a failure.
[ 72.850622][ T5839] name failslab, interval 1, probability 0, space 0, times 0
[ 72.850654][ T5839] CPU: 1 UID: 0 PID: 5839 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 72.850677][ T5839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 72.850705][ T5839] Call Trace:
[ 72.850712][ T5839]
[ 72.850719][ T5839] dump_stack_lvl+0xe8/0x150
[ 72.850744][ T5839] should_fail_ex+0x467/0x600
[ 72.850771][ T5839] should_failslab+0xa8/0x100
[ 72.850792][ T5839] kmem_cache_alloc_noprof+0x87/0x680
[ 72.850810][ T5839] ? add_delayed_ref+0x140/0x1ed0
[ 72.850833][ T5839] add_delayed_ref+0x140/0x1ed0
[ 72.850853][ T5839] ? btrfs_clear_buffer_dirty+0x258/0xb40
[ 72.850880][ T5839] ? __pfx_btrfs_clear_buffer_dirty+0x10/0x10
[ 72.850908][ T5839] btrfs_free_tree_block+0x2d8/0xcb0
[ 72.850934][ T5839] ? __pfx_btrfs_free_tree_block+0x10/0x10
[ 72.850959][ T5839] ? btrfs_mark_buffer_dirty+0x183/0x390
[ 72.850984][ T5839] btrfs_force_cow_block+0xcc9/0x1bf0
[ 72.851026][ T5839] ? __pfx_btrfs_force_cow_block+0x10/0x10
[ 72.851055][ T5839] ? rcu_is_watching+0x15/0xb0
[ 72.851079][ T5839] ? trace_irq_enable+0x3b/0x140
[ 72.851100][ T5839] btrfs_cow_block+0x3f1/0xaf0
[ 72.851121][ T5839] btrfs_search_slot+0xd0c/0x2d10
[ 72.851147][ T5839] ? __pfx_btrfs_search_slot+0x10/0x10
[ 72.851166][ T5839] btrfs_insert_empty_items+0xa3/0x1a0
[ 72.851187][ T5839] insert_with_overflow+0x104/0x380
[ 72.851206][ T5839] ? __pfx_insert_with_overflow+0x10/0x10
[ 72.851227][ T5839] ? kmem_cache_alloc_noprof+0x384/0x680
[ 72.851246][ T5839] ? btrfs_insert_dir_item+0x1aa/0x5d0
[ 72.851265][ T5839] btrfs_insert_dir_item+0x207/0x5d0
[ 72.851284][ T5839] ? rcu_is_watching+0x15/0xb0
[ 72.851311][ T5839] ? __pfx_btrfs_insert_dir_item+0x10/0x10
[ 72.851329][ T5839] ? __bpf_trace_preemptirq_template+0x160/0x170
[ 72.851352][ T5839] ? rt_mutex_slowunlock+0x4ee/0xa20
[ 72.851381][ T5839] btrfs_add_link+0x21d/0xa50
[ 72.851410][ T5839] ? __pfx_btrfs_add_link+0x10/0x10
[ 72.851435][ T5839] ? btrfs_update_root_times+0x186/0x290
[ 72.851454][ T5839] ? rt_spin_unlock+0x120/0x200
[ 72.851479][ T5839] ? __pfx_btrfs_update_root_times+0x10/0x10
[ 72.851499][ T5839] ? rt_spin_unlock+0x160/0x200
[ 72.851525][ T5839] btrfs_create_new_inode+0x1341/0x1d20
[ 72.851552][ T5839] ? trace_irq_enable+0x3b/0x140
[ 72.851576][ T5839] ? __pfx_btrfs_create_new_inode+0x10/0x10
[ 72.851603][ T5839] ? __pfx_btrfs_qgroup_convert_reserved_meta+0x10/0x10
[ 72.851634][ T5839] ? start_transaction+0x3e6/0x1880
[ 72.851653][ T5839] ? start_transaction+0x1420/0x1880
[ 72.851673][ T5839] btrfs_create_common+0x189/0x310
[ 72.851697][ T5839] ? __pfx_btrfs_create_common+0x10/0x10
[ 72.851724][ T5839] ? inode_init_owner+0x1fd/0x3b0
[ 72.851747][ T5839] btrfs_mkdir+0xc7/0xf0
[ 72.851768][ T5839] vfs_mkdir+0x402/0x620
[ 72.851792][ T5839] filename_mkdirat+0x289/0x520
[ 72.851816][ T5839] ? __pfx_filename_mkdirat+0x10/0x10
[ 72.851838][ T5839] ? do_getname+0x151/0x250
[ 72.851861][ T5839] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.851880][ T5839] __se_sys_mkdirat+0x35/0x150
[ 72.851901][ T5839] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.851920][ T5839] do_syscall_64+0x174/0x580
[ 72.851940][ T5839] ? trace_irq_disable+0x3b/0x140
[ 72.851958][ T5839] ? clear_bhb_loop+0x40/0x90
[ 72.851979][ T5839] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.851997][ T5839] RIP: 0033:0x7f4245e8bcc7
[ 72.852014][ T5839] Code: 00 66 90 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 db f7 ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 72.852037][ T5839] RSP: 002b:00007ffe975ed7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 72.852057][ T5839] RAX: ffffffffffffffda RBX: 00007ffe975ed880 RCX: 00007f4245e8bcc7
[ 72.852071][ T5839] RDX: 00000000000001ff RSI: 0000200000000280 RDI: 00000000ffffff9c
[ 72.852084][ T5839] RBP: 0000200000000000 R08: 0000200000000d40 R09: 0000000000000000
[ 72.852097][ T5839] R10: 0000200000000000 R11: 0000000000000246 R12: 0000200000000280
[ 72.852109][ T5839] R13: 00007ffe975ed840 R14: 0000000000000000 R15: 0000000000000000
[ 72.852128][ T5839]
[ 72.852241][ T5839] BTRFS error (device loop0 state A): Transaction 10 aborted (error -12)
[ 72.852264][ T5839] BTRFS: error (device loop0 state A) in btrfs_force_cow_block:581: errno=-12 Out of memory
[ 72.852281][ T5839] BTRFS info (device loop0 state EA): forced readonly
[ 72.852313][ T5839] BTRFS: error (device loop0 state EA) in btrfs_add_link:6744: errno=-12 Out of memory
[ 72.852332][ T5839] BTRFS: error (device loop0 state EA) in btrfs_create_new_inode:6680: errno=-12 Out of memory
[ 72.903168][ T5721] BTRFS info (device loop0 state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 73.108216][ T4909] Bluetooth: hci0: command tx timeout
[ 73.477660][ T5856] loop0: detected capacity change from 0 to 32768
[ 73.478840][ T5856] btrfs: Deprecated parameter 'usebackuproot'
[ 73.478868][ T5856] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[ 73.480858][ T5856] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.19 (5856)
[ 73.489102][ T5856] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 73.489131][ T5856] BTRFS info (device loop0): using crc32c checksum algorithm
[ 73.586467][ T5856] BTRFS info (device loop0): rebuilding free space tree
[ 73.601312][ T5856] BTRFS info (device loop0): setting nodatasum
[ 73.601332][ T5856] BTRFS info (device loop0): allowing degraded mounts
[ 73.601346][ T5856] BTRFS info (device loop0): setting nodatacow
[ 73.601359][ T5856] BTRFS info (device loop0): enabling ssd optimizations
[ 73.601382][ T5856] BTRFS info (device loop0): using spread ssd allocation scheme
[ 73.601396][ T5856] BTRFS info (device loop0): turning on flush-on-commit
[ 73.601409][ T5856] BTRFS info (device loop0): turning on async discard
[ 73.601422][ T5856] BTRFS info (device loop0): enabling free space tree
[ 73.601435][ T5856] BTRFS info (device loop0): force clearing of disk cache
[ 73.601450][ T5856] BTRFS info (device loop0): trying to use backup root at mount time
[ 73.700107][ T5856] FAULT_INJECTION: forcing a failure.
[ 73.700107][ T5856] name failslab, interval 1, probability 0, space 0, times 0
[ 73.700129][ T5856] CPU: 0 UID: 0 PID: 5856 Comm: syz.0.19 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 73.700141][ T5856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 73.700148][ T5856] Call Trace:
[ 73.700152][ T5856]
[ 73.700156][ T5856] dump_stack_lvl+0xe8/0x150
[ 73.700170][ T5856] should_fail_ex+0x467/0x600
[ 73.700186][ T5856] should_failslab+0xa8/0x100
[ 73.700198][ T5856] kmem_cache_alloc_noprof+0x87/0x680
[ 73.700207][ T5856] ? __pfx_rt_mutex_slowunlock+0x10/0x10
[ 73.700221][ T5856] ? add_delayed_ref+0x140/0x1ed0
[ 73.700234][ T5856] add_delayed_ref+0x140/0x1ed0
[ 73.700246][ T5856] ? set_extent_bit+0x137d/0x1cb0
[ 73.700258][ T5856] ? rwbase_write_lock+0x550/0x720
[ 73.700272][ T5856] btrfs_alloc_tree_block+0xd4b/0x12b0
[ 73.700285][ T5856] ? xa_load+0x60/0x210
[ 73.700298][ T5856] ? __pfx_btrfs_alloc_tree_block+0x10/0x10
[ 73.700312][ T5856] ? btrfs_comp_cpu_keys+0x1cd/0x320
[ 73.700321][ T5856] ? btrfs_verify_level_key+0x32d/0x8f0
[ 73.700337][ T5856] btrfs_force_cow_block+0x562/0x1bf0
[ 73.700356][ T5856] ? __pfx_btrfs_force_cow_block+0x10/0x10
[ 73.700371][ T5856] ? rcu_is_watching+0x15/0xb0
[ 73.700384][ T5856] ? trace_irq_enable+0x3b/0x140
[ 73.700395][ T5856] btrfs_cow_block+0x3f1/0xaf0
[ 73.700406][ T5856] btrfs_search_slot+0xd0c/0x2d10
[ 73.700419][ T5856] ? __pfx_btrfs_search_slot+0x10/0x10
[ 73.700430][ T5856] btrfs_insert_empty_items+0xa3/0x1a0
[ 73.700441][ T5856] insert_with_overflow+0x104/0x380
[ 73.700451][ T5856] ? __pfx_insert_with_overflow+0x10/0x10
[ 73.700462][ T5856] ? kmem_cache_alloc_noprof+0x384/0x680
[ 73.700471][ T5856] ? btrfs_[ 73.700471][ T5856] ? btrfs_insert_dir_item+0x1aa/0x5d0
[ 73.700481][ T5856] btrfs_insert_dir_item+0x207/0x5d0
[ 73.700490][ T5856] ? rcu_is_watching+0x15/0xb0
[ 73.700503][ T5856] ? __pfx_btrfs_insert_dir_item+0x10/0x10
[ 73.700513][ T5856] ? __bpf_trace_preemptirq_template+0x160/0x170
[ 73.700524][ T5856] ? rt_mutex_slowunlock+0x4ee/0xa20
[ 73.700538][ T5856] btrfs_add_link+0x21d/0xa50
[ 73.700553][ T5856] ? __pfx_btrfs_add_link+0x10/0x10
[ 73.700566][ T5856] ? btrfs_update_root_times+0x186/0x290
[ 73.700575][ T5856] ? rt_spin_unlock+0x120/0x200
[ 73.700588][ T5856] ? __pfx_btrfs_update_root_times+0x10/0x10
[ 73.700598][ T5856] ? rt_spin_unlock+0x160/0x200
[ 73.700611][ T5856] btrfs_create_new_inode+0x1341/0x1d20
[ 73.700624][ T5856] ? trace_irq_enable+0x3b/0x140
[ 73.700636][ T5856] ? __pfx_btrfs_create_new_inode+0x10/0x10
[ 73.700649][ T5856] ? __pfx_btrfs_qgroup_convert_reserved_meta+0x10/0x10
[ 73.700665][ T5856] ? start_transaction+0x3e6/0x1880
[ 73.700675][ T5856] ? start_transaction+0x1420/0x1880
[ 73.700684][ T5856] btrfs_create_common+0x189/0x310
[ 73.700696][ T5856] ? __pfx_btrfs_create_common+0x10/0x10
[ 73.700709][ T5856] ? inode_init_owner+0x1fd/0x3b0
[ 73.700721][ T5856] btrfs_mkdir+0xc7/0xf0
[ 73.700731][ T5856] vfs_mkdir+0x402/0x620
[ 73.700743][ T5856] filename_mkdirat+0x289/0x520
[ 73.700755][ T5856] ? __pfx_filename_mkdirat+0x10/0x10
[ 73.700766][ T5856] ? do_getname+0x151/0x250
[ 73.700778][ T5856] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.700788][ T5856] __se_sys_mkdirat+0x35/0x150
[ 73.700799][ T5856] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.700808][ T5856] do_syscall_64+0x174/0x580
[ 73.700818][ T5856] ? trace_irq_disable+0x3b/0x140
[ 73.700833][ T5856] ? clear_bhb_loop+0x40/0x90
[ 73.700843][ T5856] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.700852][ T5856] RIP: 0033:0x7f4245e8bcc7
[ 73.700861][ T5856] Code: 00 66 90 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 db f7 ff ff 66 2e 0f 1f 84 00 00 00 00 00 90 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 73.700870][ T5856] RSP: 002b:00007ffe975ed7f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
[ 73.700881][ T5856] RAX: ffffffffffffffda RBX: 00007ffe975ed880 RCX: 00007f4245e8bcc7
[ 73.700888][ T5856] RDX: 00000000000001ff RSI: 0000200000000280 RDI: 00000000ffffff9c
[ 73.700895][ T5856] RBP: 0000200000000000 R08: 0000200000000d40 R09: 0000000000000000
[ 73.700901][ T5856] R10: 0000200000000000 R11: 0000000000000246 R12: 0000200000000280
[ 73.700908][ T5856] R13: 00007ffe975ed840 R14: 0000000000000000 R15: 0000000000000000
[ 73.700917][ T5856]
[ 73.700970][ T5856] BTRFS error (device loop0 state A): Transaction 10 aborted (error -12)
[ 73.700983][ T5856] BTRFS: error (device loop0 state A) in btrfs_add_link:6744: errno=-12 Out of memory
[ 73.700993][ T5856] BTRFS info (device loop0 state EA): forced readonly
[ 73.701001][ T5856] BTRFS: error (device loop0 state EA) in btrfs_create_new_inode:6680: errno=-12 Out of memory
[ 73.871189][ T5721] BTRFS info (device loop0 state EA): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf
[ 73.876034][ T5721] ------------[ cut here ]------------
[ 73.876046][ T5721] 1
[ 73.876054][ T5721] WARNING: fs/btrfs/space-info.h:286 at btrfs_space_info_update_bytes_may_use+0x318/0x650, CPU#1: syz-executor/5721
[ 73.876099][ T5721] Modules linked in:
[ 73.876116][ T5721] CPU: 1 UID: 0 PID: 5721 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 73.876137][ T5721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 73.876148][ T5721] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x318/0x650
[ 73.876178][ T5721] Code: 00 00 74 08 4c 89 ff e8 b6 33 1f fe 4d 8b 27 4c 89 e7 48 8b 6c 24 18 48 89 ee e8 53 fd b7 fd 49 39 ec 73 1c e8 a9 fa b7 fd 90 <0f> 0b 90 31 db 43 80 7c 35 00 00 0f 85 48 ff ff ff e9 4b ff ff ff
[ 73.876193][ T5721] RSP: 0018:ffffc90004047a18 EFLAGS: 00010293
[ 73.876208][ T5721] RAX: ffffffff840cc147 RBX: ffffffffffea0000 RCX: ffff88802c53dd00
[ 73.876222][ T5721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 73.876233][ T5721] RBP: 0000000000160000 R08: 0000000000000000 R09: 0000000000000000
[ 73.876244][ T5721] R10: dffffc0000000000 R11: fffffbfff1ed255f R12: 000000000015f000
[ 73.876257][ T5721] R13: 1ffff11008021e18 R14: dffffc0000000000 R15: ffff88804010f0c0
[ 73.876271][ T5721] FS: 0000555581ad6500(0000) GS:ffff88812647d000(0000) knlGS:0000000000000000
[ 73.876287][ T5721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.876299][ T5721] CR2: 0000555581af1a28 CR3: 000000003199a000 CR4: 00000000003526f0
[ 73.876315][ T5721] Call Trace:
[ 73.876322][ T5721]
[ 73.876332][ T5721] btrfs_block_rsv_release+0x491/0x5a0
[ 73.876370][ T5721] btrfs_release_global_block_rsv+0x33/0x300
[ 73.876398][ T5721] btrfs_free_block_groups+0xdf1/0x1090
[ 73.876425][ T5721] close_ctree+0x788/0x11b0
[ 73.876441][ T5721] ? hook_sb_delete+0x922/0xd10
[ 73.876466][ T5721] ? hook_sb_delete+0xbc1/0xd10
[ 73.876489][ T5721] ? list_lru_del+0x1af/0x1d0
[ 73.876515][ T5721] ? __pfx_close_ctree+0x10/0x10
[ 73.876534][ T5721] ? rcu_is_watching+0x15/0xb0
[ 73.876556][ T5721] ? lock_release+0x4b/0x3c0
[ 73.876574][ T5721] ? __pfx_evict_inodes+0x10/0x10
[ 73.876602][ T5721] ? btrfs_put_super+0x48/0x1c0
[ 73.876629][ T5721] ? __pfx_btrfs_put_super+0x10/0x10
[ 73.876654][ T5721] generic_shutdown_super+0x13d/0x2d0
[ 73.876673][ T5721] kill_anon_super+0x3b/0x70
[ 73.876690][ T5721] btrfs_kill_super+0x41/0x50
[ 73.876714][ T5721] deactivate_locked_super+0xbc/0x130
[ 73.876743][ T5721] cleanup_mnt+0x3d3/0x460
[ 73.876763][ T5721] task_work_run+0x1d9/0x270
[ 73.876784][ T5721] ? __pfx_task_work_run+0x10/0x10
[ 73.876803][ T5721] ? rcu_is_watching+0x15/0xb0
[ 73.876836][ T5721] exit_to_user_mode_loop+0x1fa/0x730
[ 73.876857][ T5721] ? rcu_is_watching+0x15/0xb0
[ 73.876881][ T5721] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.876899][ T5721] do_syscall_64+0x353/0x580
[ 73.876919][ T5721] ? trace_irq_disable+0x3b/0x140
[ 73.876938][ T5721] ? clear_bhb_loop+0x40/0x90
[ 73.876958][ T5721] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.876975][ T5721] RIP: 0033:0x7f4245e8e097
[ 73.876991][ T5721] Code: a2 c7 05 5c 06 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 73.877006][ T5721] RSP: 002b:00007ffe975ecb98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 73.877023][ T5721] RAX: 0000000000000000 RBX: 00007f4245f221ca RCX: 00007f4245e8e097
[ 73.877036][ T5721] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe975ecc50
[ 73.877048][ T5721] RBP: 00007ffe975ecc50 R08: 00007ffe975edc50 R09: 00000000ffffffff
[ 73.877061][ T5721] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe975edce0
[ 73.877077][ T5721] R13: 00007f4245f221ca R14: 0000000000011797 R15: 00007ffe975edd20
[ 73.877094][ T5721]
[ 73.877104][ T5721] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 73.877118][ T5721] CPU: 1 UID: 0 PID: 5721 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 73.877138][ T5721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 73.877148][ T5721] Call Trace:
[ 73.877155][ T5721]
[ 73.877162][ T5721] vpanic+0x56c/0xa60
[ 73.877184][ T5721] ? __pfx__printk+0x10/0x10
[ 73.877209][ T5721] ? __pfx_vpanic+0x10/0x10
[ 73.877229][ T5721] ? is_bpf_text_address+0x292/0x2b0
[ 73.877251][ T5721] ? is_bpf_text_address+0x26/0x2b0
[ 73.877276][ T5721] panic+0xc5/0xd0
[ 73.877296][ T5721] ? __pfx_panic+0x10/0x10
[ 73.877322][ T5721] __warn+0x315/0x4c0
[ 73.877342][ T5721] ? btrfs_space_info_update_bytes_may_use+0x318/0x650
[ 73.877370][ T5721] ? btrfs_space_info_update_bytes_may_use+0x318/0x650
[ 73.877398][ T5721] __report_bug+0x28e/0x530
[ 73.877420][ T5721] ? btrfs_space_info_update_bytes_may_use+0x318/0x650
[ 73.877447][ T5721] ? __pfx___report_bug+0x10/0x10
[ 73.877465][ T5721] ? kasan_save_track+0x4f/0x80
[ 73.877482][ T5721] ? kasan_save_track+0x3e/0x80
[ 73.877498][ T5721] ? kasan_save_free_info+0x40/0x50
[ 73.877523][ T5721] ? __kasan_slab_free+0x5c/0x80
[ 73.877540][ T5721] ? kmem_cache_free+0x187/0x6c0
[ 73.877560][ T5721] ? btrfs_free_block_groups+0xd1f/0x1090
[ 73.877584][ T5721] ? do_raw_spin_lock+0x12b/0x2f0
[ 73.877601][ T5721] ? __pfx_rtlock_slowlock_locked+0x10/0x10
[ 73.877630][ T5721] ? btrfs_space_info_update_bytes_may_use+0x318/0x650
[ 73.877658][ T5721] report_bug+0x16a/0x220
[ 73.877676][ T5721] ? btrfs_space_info_update_bytes_may_use+0x318/0x650
[ 73.877704][ T5721] ? btrfs_space_info_update_bytes_may_use+0x31a/0x650
[ 73.877731][ T5721] handle_bug+0x9c/0x200
[ 73.877752][ T5721] exc_invalid_op+0x1a/0x50
[ 73.877774][ T5721] asm_exc_invalid_op+0x1a/0x20
[ 73.877791][ T5721] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x318/0x650
[ 73.877826][ T5721] Code: 00 00 74 08 4c 89 ff e8 b6 33 1f fe 4d 8b 27 4c 89 e7 48 8b 6c 24 18 48 89 ee e8 53 fd b7 fd 49 39 ec 73 1c e8 a9 fa b7 fd 90 <0f> 0b 90 31 db 43 80 7c 35 00 00 0f 85 48 ff ff ff e9 4b ff ff ff
[ 73.877841][ T5721] RSP: 0018:ffffc90004047a18 EFLAGS: 00010293
[ 73.877856][ T5721] RAX: ffffffff840cc147 RBX: ffffffffffea0000 RCX: ffff88802c53dd00
[ 73.877870][ T5721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 73.877880][ T5721] RBP: 0000000000160000 R08: 0000000000000000 R09: 0000000000000000
[ 73.877892][ T5721] R10: dffffc0000000000 R11: fffffbfff1ed255f R12: 000000000015f000
[ 73.877905][ T5721] R13: 1ffff11008021e18 R14: dffffc0000000000 R15: ffff88804010f0c0
[ 73.877922][ T5721] ? btrfs_space_info_update_bytes_may_use+0x317/0x650
[ 73.877952][ T5721] ? btrfs_space_info_update_bytes_may_use+0x317/0x650
[ 73.877982][ T5721] btrfs_block_rsv_release+0x491/0x5a0
[ 73.878010][ T5721] btrfs_release_global_block_rsv+0x33/0x300
[ 73.878037][ T5721] btrfs_free_block_groups+0xdf1/0x1090
[ 73.878064][ T5721] close_ctree+0x788/0x11b0
[ 73.878081][ T5721] ? hook_sb_delete+0x922/0xd10
[ 73.878102][ T5721] ? hook_sb_delete+0xbc1/0xd10
[ 73.878123][ T5721] ? list_lru_del+0x1af/0x1d0
[ 73.878144][ T5721] ? __pfx_close_ctree+0x10/0x10
[ 73.878161][ T5721] ? rcu_is_watching+0x15/0xb0
[ 73.878182][ T5721] ? lock_release+0x4b/0x3c0
[ 73.878201][ T5721] ? __pfx_evict_inodes+0x10/0x10
[ 73.878227][ T5721] ? btrfs_put_super+0x48/0x1c0
[ 73.878253][ T5721] ? __pfx_btrfs_put_super+0x10/0x10
[ 73.878280][ T5721] generic_shutdown_super+0x13d/0x2d0
[ 73.878299][ T5721] kill_anon_super+0x3b/0x70
[ 73.878317][ T5721] btrfs_kill_super+0x41/0x50
[ 73.878342][ T5721] deactivate_locked_super+0xbc/0x130
[ 73.878368][ T5721] cleanup_mnt+0x3d3/0x460
[ 73.878388][ T5721] task_work_run+0x1d9/0x270
[ 73.878408][ T5721] ? __pfx_task_work_run+0x10/0x10
[ 73.878429][ T5721] ? rcu_is_watching+0x15/0xb0
[ 73.878455][ T5721] exit_to_user_mode_loop+0x1fa/0x730
[ 73.878476][ T5721] ? rcu_is_watching+0x15/0xb0
[ 73.878500][ T5721] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.878519][ T5721] do_syscall_64+0x353/0x580
[ 73.878539][ T5721] ? trace_irq_disable+0x3b/0x140
[ 73.878558][ T5721] ? clear_bhb_loop+0x40/0x90
[ 73.878579][ T5721] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.878597][ T5721] RIP: 0033:0x7f4245e8e097
[ 73.878612][ T5721] Code: a2 c7 05 5c 06 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
[ 73.878627][ T5721] RSP: 002b:00007ffe975ecb98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 73.878646][ T5721] RAX: 0000000000000000 RBX: 00007f4245f221ca RCX: 00007f4245e8e097
[ 73.878658][ T5721] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe975ecc50
[ 73.878670][ T5721] RBP: 00007ffe975ecc50 R08: 00007ffe975edc50 R09: 00000000ffffffff
[ 73.878683][ T5721] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe975edce0
[ 73.878696][ T5721] R13: 00007f4245f221ca R14: 0000000000011797 R15: 00007ffe975edd20
[ 73.878716][ T5721]
[ 73.878984][ T5721] Kernel Offset: disabled