Warning: Permanently added '[localhost]:1707' (ED25519) to the list of known hosts.
2026/03/01 20:09:15 parsed 1 programs
syzkaller login: [ 97.295061][ T9] cfg80211: failed to load regulatory.db
[ 99.653987][ T5310] cgroup: Unknown subsys name 'net'
[ 99.711968][ T5310] cgroup: Unknown subsys name 'cpuset'
[ 99.718616][ T5310] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 101.937842][ T5310] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 107.023098][ T5326] 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.
[ 111.759527][ T5368] chnl_net:caif_netlink_parms(): no params data found
[ 111.911297][ T5368] bridge0: port 1(bridge_slave_0) entered blocking state
[ 111.916064][ T5368] bridge0: port 1(bridge_slave_0) entered disabled state
[ 111.920391][ T5368] bridge_slave_0: entered allmulticast mode
[ 111.926232][ T5368] bridge_slave_0: entered promiscuous mode
[ 111.932905][ T5368] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.936880][ T5368] bridge0: port 2(bridge_slave_1) entered disabled state
[ 111.941241][ T5368] bridge_slave_1: entered allmulticast mode
[ 111.946655][ T5368] bridge_slave_1: entered promiscuous mode
[ 111.978349][ T5368] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 111.986020][ T5368] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 112.016635][ T5368] team0: Port device team_slave_0 added
[ 112.021129][ T5368] team0: Port device team_slave_1 added
[ 112.045879][ T5368] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 112.049060][ T5368] 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.
[ 112.062605][ T5368] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 112.071645][ T5368] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 112.075393][ T5368] 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.
[ 112.089122][ T5368] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 112.133822][ T5368] hsr_slave_0: entered promiscuous mode
[ 112.137783][ T5368] hsr_slave_1: entered promiscuous mode
[ 112.317944][ T5368] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 112.337022][ T5368] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 112.344008][ T5368] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 112.354233][ T5368] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 112.394211][ T5368] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.398201][ T5368] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 112.402359][ T5368] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.405970][ T5368] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 112.473286][ T5368] 8021q: adding VLAN 0 to HW filter on device bond0
[ 112.490622][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 112.516628][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 112.529215][ T5368] 8021q: adding VLAN 0 to HW filter on device team0
[ 112.549049][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.553095][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 112.589543][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.592923][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 112.953777][ T5368] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 113.038235][ T5368] veth0_vlan: entered promiscuous mode
[ 113.059782][ T5368] veth1_vlan: entered promiscuous mode
[ 113.115871][ T5368] veth0_macvtap: entered promiscuous mode
[ 113.132214][ T5368] veth1_macvtap: entered promiscuous mode
[ 113.168816][ T5368] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 113.189565][ T5368] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 113.220574][ T3050] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.230248][ T3050] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.234496][ T3050] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.276290][ T3050] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.494007][ T3050] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.587424][ T3050] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.647676][ T3050] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.707635][ T3050] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.895237][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 113.899744][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 113.903925][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 113.909749][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 113.914496][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 114.298704][ T134] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.303411][ T134] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.354292][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.359247][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.607539][ T3050] bridge_slave_1: left allmulticast mode
[ 115.610129][ T3050] bridge_slave_1: left promiscuous mode
[ 115.613963][ T3050] bridge0: port 2(bridge_slave_1) entered disabled state
[ 115.663578][ T3050] bridge_slave_0: left allmulticast mode
[ 115.685436][ T3050] bridge_slave_0: left promiscuous mode
[ 115.688357][ T3050] bridge0: port 1(bridge_slave_0) entered disabled state
[ 116.190241][ T3050] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 116.199077][ T3050] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 116.204282][ T3050] bond0 (unregistering): Released all slaves
[ 116.316706][ T3050] hsr_slave_0: left promiscuous mode
[ 116.335045][ T3050] hsr_slave_1: left promiscuous mode
[ 116.340675][ T3050] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 116.344284][ T3050] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 116.365281][ T3050] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 116.370706][ T3050] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 116.395901][ T3050] veth1_macvtap: left promiscuous mode
[ 116.398984][ T3050] veth0_macvtap: left promiscuous mode
[ 116.401818][ T3050] veth1_vlan: left promiscuous mode
[ 116.424981][ T3050] veth0_vlan: left promiscuous mode
[ 116.764780][ T3050] team0 (unregistering): Port device team_slave_1 removed
[ 116.790940][ T3050] team0 (unregistering): Port device team_slave_0 removed
2026/03/01 20:09:36 executed programs: 0
[ 118.405351][ T4664] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 118.410589][ T4664] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 118.424005][ T4664] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 118.429622][ T4664] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 118.433437][ T4664] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 118.911779][ T5439] chnl_net:caif_netlink_parms(): no params data found
[ 119.078679][ T5439] bridge0: port 1(bridge_slave_0) entered blocking state
[ 119.081833][ T5439] bridge0: port 1(bridge_slave_0) entered disabled state
[ 119.087805][ T5439] bridge_slave_0: entered allmulticast mode
[ 119.103578][ T5439] bridge_slave_0: entered promiscuous mode
[ 119.110211][ T5439] bridge0: port 2(bridge_slave_1) entered blocking state
[ 119.119658][ T5439] bridge0: port 2(bridge_slave_1) entered disabled state
[ 119.123354][ T5439] bridge_slave_1: entered allmulticast mode
[ 119.137034][ T5439] bridge_slave_1: entered promiscuous mode
[ 119.196278][ T5439] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 119.202392][ T5439] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 119.266542][ T5439] team0: Port device team_slave_0 added
[ 119.286041][ T5439] team0: Port device team_slave_1 added
[ 119.348506][ T5439] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 119.351583][ T5439] 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.
[ 119.384749][ T5439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 119.400687][ T5439] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 119.404381][ T5439] 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.
[ 119.418409][ T5439] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 119.496079][ T5439] hsr_slave_0: entered promiscuous mode
[ 119.503554][ T5439] hsr_slave_1: entered promiscuous mode
[ 120.031199][ T5439] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 120.049027][ T5439] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 120.063614][ T5439] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 120.080989][ T5439] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 120.252978][ T5439] 8021q: adding VLAN 0 to HW filter on device bond0
[ 120.280932][ T5439] 8021q: adding VLAN 0 to HW filter on device team0
[ 120.301428][ T3050] bridge0: port 1(bridge_slave_0) entered blocking state
[ 120.305157][ T3050] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 120.336359][ T134] bridge0: port 2(bridge_slave_1) entered blocking state
[ 120.339452][ T134] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 120.486093][ T4664] Bluetooth: hci0: command tx timeout
[ 120.683019][ T5439] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 120.766425][ T5439] veth0_vlan: entered promiscuous mode
[ 120.785010][ T5439] veth1_vlan: entered promiscuous mode
[ 120.828695][ T5439] veth0_macvtap: entered promiscuous mode
[ 120.846973][ T5439] veth1_macvtap: entered promiscuous mode
[ 120.876800][ T5439] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 120.907817][ T5439] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 120.931185][ T3050] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.936897][ T3050] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.941799][ T3050] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 120.971704][ T3050] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 121.073639][ T1088] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 121.077320][ T1088] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 121.162231][ T1088] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 121.166973][ T1088] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 121.758870][ T5493] loop0: detected capacity change from 0 to 32768
[ 121.803751][ T5493] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.17 (5493)
[ 121.859284][ T5493] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d
[ 121.863866][ T5493] BTRFS info (device loop0): using sha256 checksum algorithm
[ 122.189875][ T5493] BTRFS info (device loop0): enabling ssd optimizations
[ 122.194104][ T5493] BTRFS info (device loop0): turning on async discard
[ 122.233232][ T5493] BTRFS info (device loop0): enabling free space tree
[ 122.328484][ T5493] BTRFS info (device loop0): setting incompat feature flag for SIMPLE_QUOTA (0x10000)
[ 122.448215][ T5493] BTRFS warning (device loop0): to be deleted qgroup 0/5 has non-zero numbers, data 0 meta prealloc 0 meta pertrans 8192
[ 122.567478][ T4664] Bluetooth: hci0: command tx timeout
[ 122.577281][ T5439] ------------[ cut here ]------------
[ 122.580379][ T5439] BTRFS: Transaction aborted (error -2)
[ 122.583698][ T5439] WARNING: fs/btrfs/extent-tree.c:3105 at __btrfs_free_extent+0x3a28/0x4350, CPU#0: syz-executor/5439
[ 122.588635][ T5439] Modules linked in:
[ 122.590598][ T5439] CPU: 0 UID: 0 PID: 5439 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 122.595111][ T5439] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 122.600568][ T5439] RIP: 0010:__btrfs_free_extent+0x3a2b/0x4350
[ 122.603552][ T5439] Code: c0 05 00 00 e8 96 07 c4 fd 84 c0 0f 84 f3 00 00 00 e8 89 fd de fd e9 a9 05 00 00 e8 7f fd de fd 48 8d 3d 68 21 34 0c 44 89 ee <67> 48 0f b9 3a e9 af e2 ff ff e8 66 fd de fd eb 05 e8 5f fd de fd
[ 122.611965][ T5439] RSP: 0018:ffffc90002ab7440 EFLAGS: 00010293
[ 122.615128][ T5439] RAX: ffffffff83e69df1 RBX: ffff8880482d4bf0 RCX: ffff888012a0a480
[ 122.618462][ T5439] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: ffffffff901abf60
[ 122.622428][ T5439] RBP: ffffc90002ab75f0 R08: ffff888012a0a480 R09: 0000000000000003
[ 122.626889][ T5439] R10: 00000000fffffffb R11: 0000000000000000 R12: ffff888044e6fa50
[ 122.630952][ T5439] R13: 00000000fffffffe R14: 0000000000000000 R15: ffff888054e4c001
[ 122.634091][ T5439] FS: 000055558bf57500(0000) GS:ffff88808ca58000(0000) knlGS:0000000000000000
[ 122.638265][ T5439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 122.642145][ T5439] CR2: 00007ff28bd02286 CR3: 00000000331ef000 CR4: 0000000000352ef0
[ 122.647508][ T5439] Call Trace:
[ 122.649254][ T5439]
[ 122.650801][ T5439] ? __pfx___btrfs_free_extent+0x10/0x10
[ 122.653411][ T5439] ? do_raw_read_trylock+0xa0/0xa0
[ 122.655946][ T5439] ? do_raw_spin_unlock+0x4d/0x210
[ 122.658318][ T5439] __btrfs_run_delayed_refs+0x15e7/0x4240
[ 122.661573][ T5439] ? __kasan_slab_free+0x5c/0x80
[ 122.664496][ T5439] ? kmem_cache_free+0x187/0x630
[ 122.667032][ T5439] ? __pfx___btrfs_run_delayed_refs+0x10/0x10
[ 122.669778][ T5439] ? kasan_quarantine_put+0xbb/0x1f0
[ 122.672530][ T5439] ? lockdep_hardirqs_on+0x7a/0x110
[ 122.675353][ T5439] ? kmem_cache_free+0x187/0x630
[ 122.677782][ T5439] ? __btrfs_run_delayed_items+0x266/0x510
[ 122.682192][ T5439] btrfs_run_delayed_refs+0xe6/0x3b0
[ 122.685710][ T5439] btrfs_commit_transaction+0xfb6/0x31a0
[ 122.688223][ T5439] ? btrfs_commit_transaction+0x1a2/0x31a0
[ 122.691180][ T5439] ? do_raw_spin_unlock+0x4d/0x210
[ 122.693574][ T5439] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 122.696413][ T5439] ? btrfs_record_root_in_trans+0x91/0x180
[ 122.699320][ T5439] ? start_transaction+0x43a/0x1650
[ 122.702568][ T5439] ? btrfs_sync_fs+0x1a2/0x6d0
[ 122.705499][ T5439] sync_filesystem+0x1cf/0x230
[ 122.707810][ T5439] generic_shutdown_super+0x77/0x2d0
[ 122.710175][ T5439] kill_anon_super+0x3b/0x70
[ 122.712558][ T5439] btrfs_kill_super+0x41/0x50
[ 122.715063][ T5439] deactivate_locked_super+0xbc/0x130
[ 122.717547][ T5439] cleanup_mnt+0x437/0x4d0
[ 122.720858][ T5439] ? _raw_spin_unlock_irq+0x23/0x50
[ 122.723666][ T5439] task_work_run+0x1d9/0x270
[ 122.725960][ T5439] ? __pfx_task_work_run+0x10/0x10
[ 122.728439][ T5439] exit_to_user_mode_loop+0xed/0x480
[ 122.731380][ T5439] ? rcu_is_watching+0x15/0xb0
[ 122.733606][ T5439] do_syscall_64+0x32d/0xf80
[ 122.735646][ T5439] ? trace_irq_disable+0x3b/0x150
[ 122.737812][ T5439] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.740858][ T5439] ? clear_bhb_loop+0x40/0x90
[ 122.743607][ T5439] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.746505][ T5439] RIP: 0033:0x7f5f94d9d9d7
[ 122.748474][ T5439] Code: a2 c7 05 1c ed 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
[ 122.756799][ T5439] RSP: 002b:00007fff8f996028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 122.761001][ T5439] RAX: 0000000000000000 RBX: 00007f5f94e31f90 RCX: 00007f5f94d9d9d7
[ 122.766932][ T5439] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f9960e0
[ 122.771342][ T5439] RBP: 00007fff8f9960e0 R08: 00007fff8f9970e0 R09: 00000000ffffffff
[ 122.775126][ T5439] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff8f997170
[ 122.778917][ T5439] R13: 00007f5f94e31f90 R14: 000000000001ddb4 R15: 00007fff8f9971b0
[ 122.782893][ T5439]
[ 122.784651][ T5439] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 122.788654][ T5439] CPU: 0 UID: 0 PID: 5439 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 122.793613][ T5439] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 122.798263][ T5439] Call Trace:
[ 122.799620][ T5439]
[ 122.801172][ T5439] vpanic+0x56c/0xa60
[ 122.803001][ T5439] ? __pfx__printk+0x10/0x10
[ 122.805016][ T5439] ? __pfx_vpanic+0x10/0x10
[ 122.807357][ T5439] ? is_bpf_text_address+0x292/0x2b0
[ 122.810136][ T5439] ? is_bpf_text_address+0x26/0x2b0
[ 122.812892][ T5439] panic+0xc5/0xd0
[ 122.814725][ T5439] ? __pfx_panic+0x10/0x10
[ 122.817012][ T5439] __warn+0x315/0x4f0
[ 122.818892][ T5439] ? __btrfs_free_extent+0x3a28/0x4350
[ 122.821487][ T5439] ? __btrfs_free_extent+0x3a28/0x4350
[ 122.823945][ T5439] __report_bug+0x29a/0x540
[ 122.826054][ T5439] ? __btrfs_free_extent+0x3a28/0x4350
[ 122.828866][ T5439] ? __pfx___report_bug+0x10/0x10
[ 122.831771][ T5439] ? do_raw_spin_lock+0x12b/0x2f0
[ 122.834090][ T5439] report_bug_entry+0x19a/0x290
[ 122.836469][ T5439] ? __btrfs_free_extent+0x3a2b/0x4350
[ 122.839044][ T5439] ? __btrfs_free_extent+0x3a30/0x4350
[ 122.841673][ T5439] handle_bug+0xca/0x200
[ 122.843842][ T5439] exc_invalid_op+0x1a/0x50
[ 122.846418][ T5439] asm_exc_invalid_op+0x1a/0x20
[ 122.849430][ T5439] RIP: 0010:__btrfs_free_extent+0x3a2b/0x4350
[ 122.853082][ T5439] Code: c0 05 00 00 e8 96 07 c4 fd 84 c0 0f 84 f3 00 00 00 e8 89 fd de fd e9 a9 05 00 00 e8 7f fd de fd 48 8d 3d 68 21 34 0c 44 89 ee <67> 48 0f b9 3a e9 af e2 ff ff e8 66 fd de fd eb 05 e8 5f fd de fd
[ 122.862295][ T5439] RSP: 0018:ffffc90002ab7440 EFLAGS: 00010293
[ 122.865122][ T5439] RAX: ffffffff83e69df1 RBX: ffff8880482d4bf0 RCX: ffff888012a0a480
[ 122.868884][ T5439] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: ffffffff901abf60
[ 122.872642][ T5439] RBP: ffffc90002ab75f0 R08: ffff888012a0a480 R09: 0000000000000003
[ 122.876262][ T5439] R10: 00000000fffffffb R11: 0000000000000000 R12: ffff888044e6fa50
[ 122.880196][ T5439] R13: 00000000fffffffe R14: 0000000000000000 R15: ffff888054e4c001
[ 122.884202][ T5439] ? __btrfs_free_extent+0x3a21/0x4350
[ 122.887408][ T5439] ? __pfx___btrfs_free_extent+0x10/0x10
[ 122.890245][ T5439] ? do_raw_read_trylock+0xa0/0xa0
[ 122.892835][ T5439] ? do_raw_spin_unlock+0x4d/0x210
[ 122.895264][ T5439] __btrfs_run_delayed_refs+0x15e7/0x4240
[ 122.898059][ T5439] ? __kasan_slab_free+0x5c/0x80
[ 122.900712][ T5439] ? kmem_cache_free+0x187/0x630
[ 122.903365][ T5439] ? __pfx___btrfs_run_delayed_refs+0x10/0x10
[ 122.906100][ T5439] ? kasan_quarantine_put+0xbb/0x1f0
[ 122.908536][ T5439] ? lockdep_hardirqs_on+0x7a/0x110
[ 122.911022][ T5439] ? kmem_cache_free+0x187/0x630
[ 122.913399][ T5439] ? __btrfs_run_delayed_items+0x266/0x510
[ 122.916111][ T5439] btrfs_run_delayed_refs+0xe6/0x3b0
[ 122.918652][ T5439] btrfs_commit_transaction+0xfb6/0x31a0
[ 122.921930][ T5439] ? btrfs_commit_transaction+0x1a2/0x31a0
[ 122.925258][ T5439] ? do_raw_spin_unlock+0x4d/0x210
[ 122.927544][ T5439] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 122.930231][ T5439] ? btrfs_record_root_in_trans+0x91/0x180
[ 122.932912][ T5439] ? start_transaction+0x43a/0x1650
[ 122.935219][ T5439] ? btrfs_sync_fs+0x1a2/0x6d0
[ 122.937318][ T5439] sync_filesystem+0x1cf/0x230
[ 122.939774][ T5439] generic_shutdown_super+0x77/0x2d0
[ 122.942445][ T5439] kill_anon_super+0x3b/0x70
[ 122.944991][ T5439] btrfs_kill_super+0x41/0x50
[ 122.947453][ T5439] deactivate_locked_super+0xbc/0x130
[ 122.950106][ T5439] cleanup_mnt+0x437/0x4d0
[ 122.952373][ T5439] ? _raw_spin_unlock_irq+0x23/0x50
[ 122.954823][ T5439] task_work_run+0x1d9/0x270
[ 122.956983][ T5439] ? __pfx_task_work_run+0x10/0x10
[ 122.959812][ T5439] exit_to_user_mode_loop+0xed/0x480
[ 122.963023][ T5439] ? rcu_is_watching+0x15/0xb0
[ 122.965315][ T5439] do_syscall_64+0x32d/0xf80
[ 122.967355][ T5439] ? trace_irq_disable+0x3b/0x150
[ 122.969529][ T5439] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.972217][ T5439] ? clear_bhb_loop+0x40/0x90
[ 122.974485][ T5439] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 122.977479][ T5439] RIP: 0033:0x7f5f94d9d9d7
[ 122.980059][ T5439] Code: a2 c7 05 1c ed 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
[ 122.989365][ T5439] RSP: 002b:00007fff8f996028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 122.993167][ T5439] RAX: 0000000000000000 RBX: 00007f5f94e31f90 RCX: 00007f5f94d9d9d7
[ 122.996885][ T5439] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff8f9960e0
[ 123.000921][ T5439] RBP: 00007fff8f9960e0 R08: 00007fff8f9970e0 R09: 00000000ffffffff
[ 123.004834][ T5439] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff8f997170
[ 123.008460][ T5439] R13: 00007f5f94e31f90 R14: 000000000001ddb4 R15: 00007fff8f9971b0
[ 123.012060][ T5439]
[ 123.013850][ T5439] Kernel Offset: disabled
[ 123.016174][ T5439] Rebooting in 86400 seconds..