Warning: Permanently added '[localhost]:27374' (ED25519) to the list of known hosts.
2026/02/18 13:12:28 parsed 1 programs
syzkaller login: [ 90.065602][ T5303] cgroup: Unknown subsys name 'net'
[ 90.120585][ T5303] cgroup: Unknown subsys name 'cpuset'
[ 90.126954][ T5303] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 92.181497][ T5303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 97.036782][ T1352] cfg80211: failed to load regulatory.db
[ 97.776050][ T5322] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 99.916473][ T5339] chnl_net:caif_netlink_parms(): no params data found
[ 100.069854][ T5339] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.073837][ T5339] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.087785][ T5339] bridge_slave_0: entered allmulticast mode
[ 100.091860][ T5339] bridge_slave_0: entered promiscuous mode
[ 100.108349][ T5339] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.111479][ T5339] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.114684][ T5339] bridge_slave_1: entered allmulticast mode
[ 100.128880][ T5339] bridge_slave_1: entered promiscuous mode
[ 100.212938][ T5339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 100.248661][ T5339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 100.339124][ T5339] team0: Port device team_slave_0 added
[ 100.343910][ T5339] team0: Port device team_slave_1 added
[ 100.426141][ T5339] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 100.439240][ T5339] 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.
[ 100.477218][ T5339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 100.483698][ T5339] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 100.486479][ T5339] 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.
[ 100.517614][ T5339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 100.600259][ T5339] hsr_slave_0: entered promiscuous mode
[ 100.604136][ T5339] hsr_slave_1: entered promiscuous mode
[ 100.984091][ T5339] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 101.010381][ T5339] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 101.032411][ T5339] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 101.049023][ T5339] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 101.195147][ T5339] 8021q: adding VLAN 0 to HW filter on device bond0
[ 101.230785][ T5339] 8021q: adding VLAN 0 to HW filter on device team0
[ 101.272086][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.275400][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 101.289783][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.292759][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 101.638693][ T5339] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 101.691167][ T5339] veth0_vlan: entered promiscuous mode
[ 101.703139][ T5339] veth1_vlan: entered promiscuous mode
[ 101.730581][ T5339] veth0_macvtap: entered promiscuous mode
[ 101.736663][ T5339] veth1_macvtap: entered promiscuous mode
[ 101.755012][ T5339] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 101.766608][ T5339] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 101.779641][ T42] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.791348][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.795246][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.810481][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.974783][ T42] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.040020][ T42] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.086558][ T42] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.129993][ T42] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 104.127359][ T42] bridge_slave_1: left allmulticast mode
[ 104.130090][ T42] bridge_slave_1: left promiscuous mode
[ 104.133308][ T42] bridge0: port 2(bridge_slave_1) entered disabled state
[ 104.177480][ T42] bridge_slave_0: left allmulticast mode
[ 104.179998][ T42] bridge_slave_0: left promiscuous mode
[ 104.182475][ T42] bridge0: port 1(bridge_slave_0) entered disabled state
[ 104.421789][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 104.440397][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 104.445324][ T42] bond0 (unregistering): Released all slaves
[ 104.568415][ T42] hsr_slave_0: left promiscuous mode
[ 104.578505][ T42] hsr_slave_1: left promiscuous mode
[ 104.586327][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 104.606969][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 104.627516][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 104.630505][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 104.671066][ T42] veth1_macvtap: left promiscuous mode
[ 104.673683][ T42] veth0_macvtap: left promiscuous mode
[ 104.675896][ T42] veth1_vlan: left promiscuous mode
[ 104.716363][ T42] veth0_vlan: left promiscuous mode
[ 105.355710][ T42] team0 (unregistering): Port device team_slave_1 removed
[ 105.383291][ T42] team0 (unregistering): Port device team_slave_0 removed
[ 107.385502][ T5422] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 107.390163][ T5422] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 107.393708][ T5422] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 107.413186][ T5422] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 107.418330][ T5422] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 108.133435][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.136835][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 108.183213][ T70] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.186560][ T70] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/02/18 13:12:49 executed programs: 0
[ 108.890406][ T5422] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 108.894589][ T5422] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 108.900734][ T5422] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 108.904302][ T5422] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 108.907855][ T5422] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 109.085502][ T5445] chnl_net:caif_netlink_parms(): no params data found
[ 109.227313][ T5445] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.230592][ T5445] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.233844][ T5445] bridge_slave_0: entered allmulticast mode
[ 109.258314][ T5445] bridge_slave_0: entered promiscuous mode
[ 109.278973][ T5445] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.282090][ T5445] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.285455][ T5445] bridge_slave_1: entered allmulticast mode
[ 109.316783][ T5445] bridge_slave_1: entered promiscuous mode
[ 109.393882][ T5445] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 109.404564][ T5445] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 109.453339][ T5445] team0: Port device team_slave_0 added
[ 109.458218][ T5445] team0: Port device team_slave_1 added
[ 109.478997][ T5445] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 109.481940][ T5445] 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.
[ 109.500764][ T5445] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 109.510328][ T5445] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 109.513736][ T5445] 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.
[ 109.526199][ T5445] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 109.566309][ T5445] hsr_slave_0: entered promiscuous mode
[ 109.570012][ T5445] hsr_slave_1: entered promiscuous mode
[ 110.053468][ T5445] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 110.069311][ T5445] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 110.099720][ T5445] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 110.110603][ T5445] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 110.288418][ T5445] 8021q: adding VLAN 0 to HW filter on device bond0
[ 110.325657][ T5445] 8021q: adding VLAN 0 to HW filter on device team0
[ 110.357985][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.360954][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.390303][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.393532][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 110.800507][ T5445] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 110.856423][ T5445] veth0_vlan: entered promiscuous mode
[ 110.882985][ T5445] veth1_vlan: entered promiscuous mode
[ 110.926843][ T5445] veth0_macvtap: entered promiscuous mode
[ 110.950975][ T5422] Bluetooth: hci0: command tx timeout
[ 110.960023][ T5445] veth1_macvtap: entered promiscuous mode
[ 110.984185][ T5445] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 111.002804][ T5445] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 111.024183][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.030088][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.034017][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.054522][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.198690][ T70] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 111.201943][ T70] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 111.261873][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 111.266541][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 111.885665][ T5489] loop0: detected capacity change from 0 to 32768
[ 111.949266][ T5489] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.17 (5489)
[ 111.994801][ T5489] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d
[ 112.030990][ T5489] BTRFS info (device loop0): using sha256 checksum algorithm
[ 112.328834][ T5489] BTRFS info (device loop0): enabling ssd optimizations
[ 112.337584][ T5489] BTRFS info (device loop0): turning on async discard
[ 112.340493][ T5489] BTRFS info (device loop0): enabling free space tree
[ 112.411055][ T5489] BTRFS info (device loop0): setting incompat feature flag for SIMPLE_QUOTA (0x10000)
[ 112.515307][ T5489] BTRFS warning (device loop0): to be deleted qgroup 0/5 has non-zero numbers, data 0 meta prealloc 0 meta pertrans 20480
[ 112.661426][ T5445] ------------[ cut here ]------------
[ 112.664096][ T5445] BTRFS: Transaction aborted (error -2)
[ 112.666409][ T5445] WARNING: fs/btrfs/extent-tree.c:3105 at __btrfs_free_extent+0x3a28/0x4350, CPU#0: syz-executor/5445
[ 112.671205][ T5445] Modules linked in:
[ 112.673254][ T5445] CPU: 0 UID: 0 PID: 5445 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 112.677598][ T5445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 112.681716][ T5445] RIP: 0010:__btrfs_free_extent+0x3a2b/0x4350
[ 112.684447][ T5445] Code: c0 05 00 00 e8 66 31 c4 fd 84 c0 0f 84 f3 00 00 00 e8 89 2c df fd e9 a9 05 00 00 e8 7f 2c df fd 48 8d 3d 48 36 34 0c 44 89 ee <67> 48 0f b9 3a e9 af e2 ff ff e8 66 2c df fd eb 05 e8 5f 2c df fd
[ 112.693009][ T5445] RSP: 0018:ffffc90002a47440 EFLAGS: 00010293
[ 112.695650][ T5445] RAX: ffffffff83e66b01 RBX: ffff888049959d18 RCX: ffff8880362c8000
[ 112.699457][ T5445] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: ffffffff901aa150
[ 112.702969][ T5445] RBP: ffffc90002a475f0 R08: ffff8880362c8000 R09: 0000000000000003
[ 112.706209][ T5445] R10: 00000000fffffffb R11: 0000000000000000 R12: ffff888033083000
[ 112.709846][ T5445] R13: 00000000fffffffe R14: 0000000000000000 R15: ffff888040528001
[ 112.713845][ T5445] FS: 0000555577c03500(0000) GS:ffff88808ca5b000(0000) knlGS:0000000000000000
[ 112.718790][ T5445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 112.722039][ T5445] CR2: 00007fe565ba3d71 CR3: 0000000038772000 CR4: 0000000000352ef0
[ 112.726429][ T5445] Call Trace:
[ 112.728529][ T5445]
[ 112.730137][ T5445] ? __pfx___btrfs_free_extent+0x10/0x10
[ 112.732617][ T5445] ? do_raw_read_unlock+0x20/0x80
[ 112.735036][ T5445] ? do_raw_spin_unlock+0x4d/0x210
[ 112.738424][ T5445] __btrfs_run_delayed_refs+0x15e7/0x4240
[ 112.740952][ T5445] ? __kasan_slab_free+0x5c/0x80
[ 112.743135][ T5445] ? kmem_cache_free+0x187/0x630
[ 112.745376][ T5445] ? __pfx___btrfs_run_delayed_refs+0x10/0x10
[ 112.748016][ T5445] ? kasan_quarantine_put+0xbb/0x1f0
[ 112.750361][ T5445] ? lockdep_hardirqs_on+0x7a/0x110
[ 112.752781][ T5445] ? kmem_cache_free+0x187/0x630
[ 112.754886][ T5445] ? __btrfs_run_delayed_items+0x266/0x510
[ 112.757627][ T5445] btrfs_run_delayed_refs+0xe6/0x3b0
[ 112.761508][ T5445] btrfs_commit_transaction+0xfb6/0x31a0
[ 112.764108][ T5445] ? btrfs_commit_transaction+0x1a2/0x31a0
[ 112.766607][ T5445] ? do_raw_spin_unlock+0x4d/0x210
[ 112.769362][ T5445] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 112.771933][ T5445] ? btrfs_record_root_in_trans+0x91/0x180
[ 112.774446][ T5445] ? start_transaction+0x43a/0x1650
[ 112.776657][ T5445] ? btrfs_sync_fs+0x1a2/0x6d0
[ 112.778998][ T5445] sync_filesystem+0x1cf/0x230
[ 112.781112][ T5445] generic_shutdown_super+0x77/0x2d0
[ 112.783367][ T5445] kill_anon_super+0x3b/0x70
[ 112.785211][ T5445] btrfs_kill_super+0x41/0x50
[ 112.786968][ T5445] deactivate_locked_super+0xbc/0x130
[ 112.789477][ T5445] cleanup_mnt+0x437/0x4d0
[ 112.791312][ T5445] ? _raw_spin_unlock_irq+0x23/0x50
[ 112.793485][ T5445] task_work_run+0x1d9/0x270
[ 112.795566][ T5445] ? __pfx_task_work_run+0x10/0x10
[ 112.798028][ T5445] exit_to_user_mode_loop+0xed/0x480
[ 112.800336][ T5445] ? rcu_is_watching+0x15/0xb0
[ 112.802285][ T5445] do_syscall_64+0x32d/0xf80
[ 112.804250][ T5445] ? trace_irq_disable+0x3b/0x150
[ 112.806519][ T5445] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.809264][ T5445] ? clear_bhb_loop+0x40/0x90
[ 112.811384][ T5445] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 112.814089][ T5445] RIP: 0033:0x7fd72519d897
[ 112.816060][ T5445] Code: a2 c7 05 5c ee 24 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
[ 112.825387][ T5445] RSP: 002b:00007fffc3f95c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 112.829307][ T5445] RAX: 0000000000000000 RBX: 00007fd725231ef0 RCX: 00007fd72519d897
[ 112.832628][ T5445] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffc3f95d20
[ 112.836095][ T5445] RBP: 00007fffc3f95d20 R08: 00007fffc3f96d20 R09: 00000000ffffffff
[ 112.839626][ T5445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffc3f96db0
[ 112.843141][ T5445] R13: 00007fd725231ef0 R14: 000000000001b707 R15: 00007fffc3f96df0
[ 112.846537][ T5445]
[ 112.848060][ T5445] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 112.851007][ T5445] CPU: 0 UID: 0 PID: 5445 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 112.855164][ T5445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 112.859451][ T5445] Call Trace:
[ 112.861004][ T5445]
[ 112.862365][ T5445] vpanic+0x56c/0xa60
[ 112.864188][ T5445] ? __pfx__printk+0x10/0x10
[ 112.866266][ T5445] ? __pfx_vpanic+0x10/0x10
[ 112.868440][ T5445] ? is_bpf_text_address+0x292/0x2b0
[ 112.870910][ T5445] ? is_bpf_text_address+0x26/0x2b0
[ 112.873150][ T5445] panic+0xc5/0xd0
[ 112.874761][ T5445] ? __pfx_panic+0x10/0x10
[ 112.876662][ T5445] __warn+0x315/0x4f0
[ 112.878189][ T5445] ? __btrfs_free_extent+0x3a28/0x4350
[ 112.880553][ T5445] ? __btrfs_free_extent+0x3a28/0x4350
[ 112.883547][ T5445] __report_bug+0x29a/0x540
[ 112.886184][ T5445] ? __btrfs_free_extent+0x3a28/0x4350
[ 112.889134][ T5445] ? __pfx___report_bug+0x10/0x10
[ 112.891402][ T5445] ? do_raw_spin_lock+0x12b/0x2f0
[ 112.893707][ T5445] report_bug_entry+0x19a/0x290
[ 112.895797][ T5445] ? __btrfs_free_extent+0x3a2b/0x4350
[ 112.898024][ T5445] ? __btrfs_free_extent+0x3a30/0x4350
[ 112.900427][ T5445] handle_bug+0xca/0x200
[ 112.902365][ T5445] exc_invalid_op+0x1a/0x50
[ 112.904497][ T5445] asm_exc_invalid_op+0x1a/0x20
[ 112.906679][ T5445] RIP: 0010:__btrfs_free_extent+0x3a2b/0x4350
[ 112.909203][ T5445] Code: c0 05 00 00 e8 66 31 c4 fd 84 c0 0f 84 f3 00 00 00 e8 89 2c df fd e9 a9 05 00 00 e8 7f 2c df fd 48 8d 3d 48 36 34 0c 44 89 ee <67> 48 0f b9 3a e9 af e2 ff ff e8 66 2c df fd eb 05 e8 5f 2c df fd
[ 112.917354][ T5445] RSP: 0018:ffffc90002a47440 EFLAGS: 00010293
[ 112.920049][ T5445] RAX: ffffffff83e66b01 RBX: ffff888049959d18 RCX: ffff8880362c8000
[ 112.923302][ T5445] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: ffffffff901aa150
[ 112.926633][ T5445] RBP: ffffc90002a475f0 R08: ffff8880362c8000 R09: 0000000000000003
[ 112.930031][ T5445] R10: 00000000fffffffb R11: 0000000000000000 R12: ffff888033083000
[ 112.933387][ T5445] R13: 00000000fffffffe R14: 0000000000000000 R15: ffff888040528001
[ 112.936791][ T5445] ? __btrfs_free_extent+0x3a21/0x4350
[ 112.939156][ T5445] ? __pfx___btrfs_free_extent+0x10/0x10
[ 112.941574][ T5445] ? do_raw_read_unlock+0x20/0x80
[ 112.943732][ T5445] ? do_raw_spin_unlock+0x4d/0x210
[ 112.945963][ T5445] __btrfs_run_delayed_refs+0x15e7/0x4240
[ 112.948437][ T5445] ? __kasan_slab_free+0x5c/0x80
[ 112.950638][ T5445] ? kmem_cache_free+0x187/0x630
[ 112.952857][ T5445] ? __pfx___btrfs_run_delayed_refs+0x10/0x10
[ 112.955638][ T5445] ? kasan_quarantine_put+0xbb/0x1f0
[ 112.957945][ T5445] ? lockdep_hardirqs_on+0x7a/0x110
[ 112.959969][ T5445] ? kmem_cache_free+0x187/0x630
[ 112.962143][ T5445] ? __btrfs_run_delayed_items+0x266/0x510
[ 112.964891][ T5445] btrfs_run_delayed_refs+0xe6/0x3b0
[ 112.967215][ T5445] btrfs_commit_transaction+0xfb6/0x31a0
[ 112.969612][ T5445] ? btrfs_commit_transaction+0x1a2/0x31a0
[ 112.972186][ T5445] ? do_raw_spin_unlock+0x4d/0x210
[ 112.974426][ T5445] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 112.977191][ T5445] ? btrfs_record_root_in_trans+0x91/0x180
[ 112.979933][ T5445] ? start_transaction+0x43a/0x1650
[ 112.982436][ T5445] ? btrfs_sync_fs+0x1a2/0x6d0
[ 112.984674][ T5445] sync_filesystem+0x1cf/0x230
[ 112.986756][ T5445] generic_shutdown_super+0x77/0x2d0
[ 112.989098][ T5445] kill_anon_super+0x3b/0x70
[ 112.991063][ T5445] btrfs_kill_super+0x41/0x50
[ 112.993144][ T5445] deactivate_locked_super+0xbc/0x130
[ 112.995412][ T5445] cleanup_mnt+0x437/0x4d0
[ 112.997429][ T5445] ? _raw_spin_unlock_irq+0x23/0x50
[ 112.999579][ T5445] task_work_run+0x1d9/0x270
[ 113.001595][ T5445] ? __pfx_task_work_run+0x10/0x10
[ 113.003824][ T5445] exit_to_user_mode_loop+0xed/0x480
[ 113.006158][ T5445] ? rcu_is_watching+0x15/0xb0
[ 113.008334][ T5445] do_syscall_64+0x32d/0xf80
[ 113.010523][ T5445] ? trace_irq_disable+0x3b/0x150
[ 113.012572][ T5445] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.015307][ T5445] ? clear_bhb_loop+0x40/0x90
[ 113.018033][ T5445] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.020757][ T5445] RIP: 0033:0x7fd72519d897
[ 113.022788][ T5445] Code: a2 c7 05 5c ee 24 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
[ 113.031259][ T5445] RSP: 002b:00007fffc3f95c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 113.035016][ T5445] RAX: 0000000000000000 RBX: 00007fd725231ef0 RCX: 00007fd72519d897
[ 113.038385][ T5445] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffc3f95d20
[ 113.041910][ T5445] RBP: 00007fffc3f95d20 R08: 00007fffc3f96d20 R09: 00000000ffffffff
[ 113.045282][ T5445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffc3f96db0
[ 113.048487][ T5445] R13: 00007fd725231ef0 R14: 000000000001b707 R15: 00007fffc3f96df0
[ 113.051919][ T5445]
[ 113.053695][ T5445] Kernel Offset: disabled
[ 113.055291][ T5445] Rebooting in 86400 seconds..