[ 69.893239][ T40] audit: type=1400 audit(1774202123.550:106): avc: denied { transition } for pid=6017 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 69.900478][ T40] audit: type=1400 audit(1774202123.560:107): avc: denied { noatsecure } for pid=6017 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 69.906819][ T40] audit: type=1400 audit(1774202123.560:108): avc: denied { rlimitinh } for pid=6017 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 69.913125][ T40] audit: type=1400 audit(1774202123.560:109): avc: denied { siginh } for pid=6017 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
Warning: Permanently added '[localhost]:50843' (ED25519) to the list of known hosts.
[ 73.340709][ T40] audit: type=1400 audit(1774202127.000:110): avc: denied { execute } for pid=6030 comm="sh" name="syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
[ 73.349526][ T40] audit: type=1400 audit(1774202127.000:111): avc: denied { execute_no_trans } for pid=6030 comm="sh" path="/syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
2026/03/22 17:55:27 ignoring optional flag "type"="qemu"
2026/03/22 17:55:27 parsed 1 programs
[ 73.806243][ T40] audit: type=1400 audit(1774202127.470:112): avc: denied { unlink } for pid=6043 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 74.868794][ T6043] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2026/03/22 17:55:28 executed programs: 0
[ 74.916460][ T5293] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 74.919315][ T5293] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 74.922505][ T5293] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 74.926418][ T5293] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 74.929178][ T5293] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 75.064880][ T6048] chnl_net:caif_netlink_parms(): no params data found
[ 75.137194][ T6048] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.139512][ T6048] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.141830][ T6048] bridge_slave_0: entered allmulticast mode
[ 75.145102][ T6048] bridge_slave_0: entered promiscuous mode
[ 75.150372][ T6048] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.152672][ T6048] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.157298][ T6048] bridge_slave_1: entered allmulticast mode
[ 75.160173][ T6048] bridge_slave_1: entered promiscuous mode
[ 75.195157][ T6048] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.201460][ T6048] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.255912][ T6048] team0: Port device team_slave_0 added
[ 75.260612][ T6048] team0: Port device team_slave_1 added
[ 75.316901][ T6048] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.319803][ T6048] 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.
[ 75.330890][ T6048] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.338657][ T6048] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.341466][ T6048] 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.
[ 75.351835][ T6048] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.417891][ T6048] hsr_slave_0: entered promiscuous mode
[ 75.420709][ T6048] hsr_slave_1: entered promiscuous mode
[ 75.941262][ T6048] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.949288][ T6048] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.958043][ T6048] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.969560][ T6048] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.987780][ T6048] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.990320][ T6048] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.993437][ T6048] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.996340][ T6048] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.035563][ T6048] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.045890][ T1145] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.049385][ T1145] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.064442][ T6048] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.070487][ T80] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.073496][ T80] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.087485][ T1145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.089796][ T1145] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.224975][ T6048] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.250280][ T6048] veth0_vlan: entered promiscuous mode
[ 76.255202][ T6048] veth1_vlan: entered promiscuous mode
[ 76.269014][ T6048] veth0_macvtap: entered promiscuous mode
[ 76.272703][ T6048] veth1_macvtap: entered promiscuous mode
[ 76.281454][ T6048] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.289284][ T6048] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.295216][ T1145] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.298125][ T1145] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.301598][ T1145] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.305438][ T1145] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.437671][ T6113] loop0: detected capacity change from 0 to 32768
[ 76.444230][ T6113] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6113)
[ 76.458598][ T6113] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928
[ 76.462186][ T6113] BTRFS info (device loop0): using sha256 checksum algorithm
[ 76.495388][ T6113] BTRFS info (device loop0): enabling ssd optimizations
[ 76.497830][ T6113] BTRFS info (device loop0): turning on async discard
[ 76.499995][ T6113] BTRFS info (device loop0): enabling free space tree
[ 76.502616][ T1419] ieee802154 phy0 wpan0: encryption failed: -22
[ 76.502702][ T1419] ieee802154 phy1 wpan1: encryption failed: -22
[ 76.510046][ T40] audit: type=1400 audit(1774202130.170:113): avc: denied { mount } for pid=6112 comm="syz-executor.0" name="/" dev="loop0" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 76.517515][ T40] audit: type=1400 audit(1774202130.180:114): avc: denied { add_name } for pid=6112 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 76.524403][ T40] audit: type=1400 audit(1774202130.180:115): avc: denied { create } for pid=6112 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 76.531100][ T40] audit: type=1400 audit(1774202130.180:116): avc: denied { read write open } for pid=6112 comm="syz-executor.0" path="/syzkaller-testdir1911301080/syzkaller.Au9a8U/0/file0/bus" dev="loop0" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 76.540197][ T40] audit: type=1800 audit(1774202130.180:117): pid=6113 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 76.548116][ T40] audit: type=1800 audit(1774202130.190:118): pid=6113 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 76.607303][ T6140] BTRFS info (device loop0): balance: start
[ 76.609707][ T6140] BTRFS info (device loop0): balance: ended with status: 0
[ 76.974214][ T5293] Bluetooth: hci0: command tx timeout
[ 77.173994][ T40] audit: type=1400 audit(1774202130.840:119): avc: denied { unmount } for pid=6048 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 77.190055][ T6048] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928
[ 77.424079][ T6159] loop0: detected capacity change from 0 to 32768
[ 77.428232][ T6159] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6159)
[ 77.437790][ T6159] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928
[ 77.441845][ T6159] BTRFS info (device loop0): using sha256 checksum algorithm
[ 77.469950][ T6159] BTRFS info (device loop0): enabling ssd optimizations
[ 77.473100][ T6159] BTRFS info (device loop0): turning on async discard
[ 77.476875][ T6159] BTRFS info (device loop0): enabling free space tree
[ 77.486465][ T40] audit: type=1800 audit(1774202131.150:120): pid=6159 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 77.493202][ T40] audit: type=1800 audit(1774202131.150:121): pid=6159 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 77.551696][ T6175] BTRFS info (device loop0): balance: start
[ 77.554094][ T6175] BTRFS info (device loop0): balance: ended with status: 0
[ 77.554627][ T6159] ------------[ cut here ]------------
[ 77.559431][ T6159] BTRFS: Transaction aborted (error -28)
[ 77.561769][ T6159] WARNING: fs/btrfs/extent-tree.c:3425 at __btrfs_free_extent.isra.0+0xc79/0x2bb0, CPU#1: syz-executor.0/6159
[ 77.566675][ T6159] Modules linked in:
[ 77.568397][ T6159] CPU: 1 UID: 0 PID: 6159 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full)
[ 77.572314][ T6159] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 77.576825][ T6159] RIP: 0010:__btrfs_free_extent.isra.0+0xc7d/0x2bb0
[ 77.579561][ T6159] Code: 00 00 48 c7 c7 a0 c1 03 8c c6 05 ba c7 93 0c 01 e8 08 94 b6 fd e9 64 47 00 fd e8 de be da fd 48 8d 3d 07 4f b4 0c 8b 74 24 38 <67> 48 0f b9 3a bb 01 00 00 00 e9 4d 44 00 fd e8 bf be da fd 48 8b
[ 77.587905][ T6159] RSP: 0018:ffffc900042c7138 EFLAGS: 00010293
[ 77.590467][ T6159] RAX: 0000000000000000 RBX: ffffffffffffffe4 RCX: ffffffff842e1cce
[ 77.594179][ T6159] RDX: ffff88803456c980 RSI: 00000000ffffffe4 RDI: ffffffff90e27030
[ 77.597438][ T6159] RBP: 0000000000624000 R08: 0000000000000005 R09: fffffffffffffffb
[ 77.600446][ T6159] R10: ffffffffffffffe4 R11: 0000000000000000 R12: ffff88802b07ee70
[ 77.603993][ T6159] R13: ffff888027127460 R14: ffff88803ed4c000 R15: 00000000ffffffe4
[ 77.607251][ T6159] FS: 00007fb5c23fe6c0(0000) GS:ffff8880d643f000(0000) knlGS:0000000000000000
[ 77.610918][ T6159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 77.613940][ T6159] CR2: 00007fb5c23dcf90 CR3: 000000002419f000 CR4: 0000000000352ef0
[ 77.617230][ T6159] Call Trace:
[ 77.618669][ T6159]
[ 77.619969][ T6159] ? __pfx___btrfs_free_extent.isra.0+0x10/0x10
[ 77.622565][ T6159] ? do_raw_read_unlock+0x3f/0x70
[ 77.624850][ T6159] ? btrfs_tree_mod_log_lowest_seq+0x50/0xb0
[ 77.627395][ T6159] ? btrfs_merge_delayed_refs+0x102/0xad0
[ 77.629837][ T6159] ? find_held_lock+0x2b/0x80
[ 77.631856][ T6159] ? __btrfs_run_delayed_refs+0x548/0x3d20
[ 77.634459][ T6159] ? __btrfs_run_delayed_refs+0x548/0x3d20
[ 77.636985][ T6159] __btrfs_run_delayed_refs+0x910/0x3d20
[ 77.639422][ T6159] ? __pfx___btrfs_run_delayed_refs+0x10/0x10
[ 77.642050][ T6159] ? lockdep_unlock+0x5a/0xc0
[ 77.644242][ T6159] ? __lock_acquire+0xd73/0x2630
[ 77.646340][ T6159] ? __lock_acquire+0x4a5/0x2630
[ 77.648406][ T6159] btrfs_run_delayed_refs+0x1a4/0x3c0
[ 77.650645][ T6159] btrfs_commit_transaction+0x1f4d/0x3860
[ 77.653011][ T6159] ? lockdep_init_map_type+0x5c/0x250
[ 77.655374][ T6159] ? __raw_spin_lock_init+0x3a/0x110
[ 77.657746][ T6159] ? btrfs_find_space_info+0xc8/0x100
[ 77.660006][ T6159] ? btrfs_record_root_in_trans+0x15b/0x1b0
[ 77.662493][ T6159] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 77.665246][ T6159] ? start_transaction+0x27f/0x1ac0
[ 77.667486][ T6159] btrfs_sync_file+0xa2a/0x1010
[ 77.669586][ T6159] ? __pfx_btrfs_sync_file+0x10/0x10
[ 77.671826][ T6159] ? do_raw_spin_lock+0x128/0x260
[ 77.674055][ T6159] ? find_held_lock+0x2b/0x80
[ 77.676055][ T6159] ? btrfs_do_write_iter+0x43f/0x930
[ 77.678323][ T6159] ? __pfx_btrfs_sync_file+0x10/0x10
[ 77.680500][ T6159] vfs_fsync_range+0x9b/0x190
[ 77.682395][ T6159] btrfs_do_write_iter+0x6c8/0x930
[ 77.684715][ T6159] ? trace_kmalloc+0x101/0x130
[ 77.686748][ T6159] ? __pfx_btrfs_do_write_iter+0x10/0x10
[ 77.689077][ T6159] ? splice_from_pipe_next+0x1ec/0x5a0
[ 77.691351][ T6159] iter_file_splice_write+0x830/0x10a0
[ 77.693694][ T6159] ? __pfx_iter_file_splice_write+0x10/0x10
[ 77.696096][ T6159] ? __pfx_copy_splice_read+0x10/0x10
[ 77.698344][ T6159] ? __pfx_iter_file_splice_write+0x10/0x10
[ 77.700805][ T6159] direct_splice_actor+0x192/0x6c0
[ 77.702973][ T6159] splice_direct_to_actor+0x345/0xa30
[ 77.705447][ T6159] ? __pfx_direct_splice_actor+0x10/0x10
[ 77.707843][ T6159] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 77.710296][ T6159] do_splice_direct+0x174/0x240
[ 77.712322][ T6159] ? __pfx_do_splice_direct+0x10/0x10
[ 77.714677][ T6159] ? avc_policy_seqno+0x9/0x20
[ 77.716685][ T6159] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 77.719150][ T6159] ? rw_verify_area+0xce/0x6d0
[ 77.721157][ T6159] do_sendfile+0xadc/0xe20
[ 77.723049][ T6159] ? __pfx_do_sendfile+0x10/0x10
[ 77.724780][ T6159] ? __x64_sys_futex+0x34f/0x4d0
[ 77.726377][ T6159] ? __x64_sys_futex+0x358/0x4d0
[ 77.727844][ T6159] __x64_sys_sendfile64+0x1d8/0x220
[ 77.729497][ T6159] ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 77.731314][ T6159] do_syscall_64+0x106/0xf80
[ 77.732839][ T6159] ? clear_bhb_loop+0x40/0x90
[ 77.734482][ T6159] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.736353][ T6159] RIP: 0033:0x7fb5c306e3b9
[ 77.737826][ T6159] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 77.744333][ T6159] RSP: 002b:00007fb5c23fe078 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 77.746977][ T6159] RAX: ffffffffffffffda RBX: 00007fb5c31abf80 RCX: 00007fb5c306e3b9
[ 77.749633][ T6159] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
[ 77.752112][ T6159] RBP: 00007fb5c30cf498 R08: 0000000000000000 R09: 0000000000000000
[ 77.754685][ T6159] R10: 000000000880000c R11: 0000000000000246 R12: 0000000000000000
[ 77.757169][ T6159] R13: 000000000000000b R14: 00007fb5c31abf80 R15: 00007fff636f2de8
[ 77.759689][ T6159]
[ 77.760688][ T6159] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 77.763030][ T6159] CPU: 1 UID: 0 PID: 6159 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full)
[ 77.766240][ T6159] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 77.769370][ T6159] Call Trace:
[ 77.770438][ T6159]
[ 77.771427][ T6159] dump_stack_lvl+0x100/0x190
[ 77.772983][ T6159] vpanic+0x552/0x970
[ 77.774313][ T6159] ? __pfx_vpanic+0x10/0x10
[ 77.775768][ T6159] panic+0xd1/0xe0
[ 77.776989][ T6159] ? __pfx_panic+0x10/0x10
[ 77.778549][ T6159] ? check_panic_on_warn+0x1f/0x90
[ 77.780172][ T6159] check_panic_on_warn.cold+0x19/0x34
[ 77.781891][ T6159] ? __btrfs_free_extent.isra.0+0xc79/0x2bb0
[ 77.783966][ T6159] __warn.cold+0x191/0x348
[ 77.785407][ T6159] __report_bug+0x296/0x3d0
[ 77.786868][ T6159] ? __btrfs_free_extent.isra.0+0xc79/0x2bb0
[ 77.788841][ T6159] ? __pfx___report_bug+0x10/0x10
[ 77.790470][ T6159] ? __btrfs_free_extent.isra.0+0x81e/0x2bb0
[ 77.792381][ T6159] report_bug_entry+0xe1/0x290
[ 77.794006][ T6159] ? __btrfs_free_extent.isra.0+0xc7d/0x2bb0
[ 77.795890][ T6159] handle_bug+0x1cd/0x2a0
[ 77.797305][ T6159] exc_invalid_op+0x17/0x50
[ 77.798868][ T6159] asm_exc_invalid_op+0x1a/0x20
[ 77.800413][ T6159] RIP: 0010:__btrfs_free_extent.isra.0+0xc7d/0x2bb0
[ 77.802516][ T6159] Code: 00 00 48 c7 c7 a0 c1 03 8c c6 05 ba c7 93 0c 01 e8 08 94 b6 fd e9 64 47 00 fd e8 de be da fd 48 8d 3d 07 4f b4 0c 8b 74 24 38 <67> 48 0f b9 3a bb 01 00 00 00 e9 4d 44 00 fd e8 bf be da fd 48 8b
[ 77.808806][ T6159] RSP: 0018:ffffc900042c7138 EFLAGS: 00010293
[ 77.810741][ T6159] RAX: 0000000000000000 RBX: ffffffffffffffe4 RCX: ffffffff842e1cce
[ 77.813255][ T6159] RDX: ffff88803456c980 RSI: 00000000ffffffe4 RDI: ffffffff90e27030
[ 77.815798][ T6159] RBP: 0000000000624000 R08: 0000000000000005 R09: fffffffffffffffb
[ 77.818187][ T6159] R10: ffffffffffffffe4 R11: 0000000000000000 R12: ffff88802b07ee70
[ 77.820675][ T6159] R13: ffff888027127460 R14: ffff88803ed4c000 R15: 00000000ffffffe4
[ 77.823221][ T6159] ? __btrfs_free_extent.isra.0+0x81e/0x2bb0
[ 77.825196][ T6159] ? __btrfs_free_extent.isra.0+0xc72/0x2bb0
[ 77.827133][ T6159] ? __pfx___btrfs_free_extent.isra.0+0x10/0x10
[ 77.829096][ T6159] ? do_raw_read_unlock+0x3f/0x70
[ 77.830707][ T6159] ? btrfs_tree_mod_log_lowest_seq+0x50/0xb0
[ 77.832605][ T6159] ? btrfs_merge_delayed_refs+0x102/0xad0
[ 77.834482][ T6159] ? find_held_lock+0x2b/0x80
[ 77.835996][ T6159] ? __btrfs_run_delayed_refs+0x548/0x3d20
[ 77.837856][ T6159] ? __btrfs_run_delayed_refs+0x548/0x3d20
[ 77.839699][ T6159] __btrfs_run_delayed_refs+0x910/0x3d20
[ 77.841479][ T6159] ? __pfx___btrfs_run_delayed_refs+0x10/0x10
[ 77.843457][ T6159] ? lockdep_unlock+0x5a/0xc0
[ 77.844999][ T6159] ? __lock_acquire+0xd73/0x2630
[ 77.846580][ T6159] ? __lock_acquire+0x4a5/0x2630
[ 77.848151][ T6159] btrfs_run_delayed_refs+0x1a4/0x3c0
[ 77.849848][ T6159] btrfs_commit_transaction+0x1f4d/0x3860
[ 77.851649][ T6159] ? lockdep_init_map_type+0x5c/0x250
[ 77.853466][ T6159] ? __raw_spin_lock_init+0x3a/0x110
[ 77.855302][ T6159] ? btrfs_find_space_info+0xc8/0x100
[ 77.856982][ T6159] ? btrfs_record_root_in_trans+0x15b/0x1b0
[ 77.858865][ T6159] ? __pfx_btrfs_commit_transaction+0x10/0x10
[ 77.860779][ T6159] ? start_transaction+0x27f/0x1ac0
[ 77.862438][ T6159] btrfs_sync_file+0xa2a/0x1010
[ 77.864056][ T6159] ? __pfx_btrfs_sync_file+0x10/0x10
[ 77.865798][ T6159] ? do_raw_spin_lock+0x128/0x260
[ 77.867420][ T6159] ? find_held_lock+0x2b/0x80
[ 77.868920][ T6159] ? btrfs_do_write_iter+0x43f/0x930
[ 77.870623][ T6159] ? __pfx_btrfs_sync_file+0x10/0x10
[ 77.872596][ T6159] vfs_fsync_range+0x9b/0x190
[ 77.874254][ T6159] btrfs_do_write_iter+0x6c8/0x930
[ 77.875874][ T6159] ? trace_kmalloc+0x101/0x130
[ 77.877390][ T6159] ? __pfx_btrfs_do_write_iter+0x10/0x10
[ 77.879175][ T6159] ? splice_from_pipe_next+0x1ec/0x5a0
[ 77.880903][ T6159] iter_file_splice_write+0x830/0x10a0
[ 77.882629][ T6159] ? __pfx_iter_file_splice_write+0x10/0x10
[ 77.884562][ T6159] ? __pfx_copy_splice_read+0x10/0x10
[ 77.886363][ T6159] ? __pfx_iter_file_splice_write+0x10/0x10
[ 77.888262][ T6159] direct_splice_actor+0x192/0x6c0
[ 77.889891][ T6159] splice_direct_to_actor+0x345/0xa30
[ 77.891586][ T6159] ? __pfx_direct_splice_actor+0x10/0x10
[ 77.893378][ T6159] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 77.895259][ T6159] do_splice_direct+0x174/0x240
[ 77.896801][ T6159] ? __pfx_do_splice_direct+0x10/0x10
[ 77.898500][ T6159] ? avc_policy_seqno+0x9/0x20
[ 77.900033][ T6159] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 77.901916][ T6159] ? rw_verify_area+0xce/0x6d0
[ 77.903504][ T6159] do_sendfile+0xadc/0xe20
[ 77.904978][ T6159] ? __pfx_do_sendfile+0x10/0x10
[ 77.906572][ T6159] ? __x64_sys_futex+0x34f/0x4d0
[ 77.908162][ T6159] ? __x64_sys_futex+0x358/0x4d0
[ 77.909892][ T6159] __x64_sys_sendfile64+0x1d8/0x220
[ 77.911785][ T6159] ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 77.913905][ T6159] do_syscall_64+0x106/0xf80
[ 77.915400][ T6159] ? clear_bhb_loop+0x40/0x90
[ 77.916899][ T6159] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.918780][ T6159] RIP: 0033:0x7fb5c306e3b9
[ 77.920207][ T6159] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 77.926399][ T6159] RSP: 002b:00007fb5c23fe078 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 77.929691][ T6159] RAX: ffffffffffffffda RBX: 00007fb5c31abf80 RCX: 00007fb5c306e3b9
[ 77.932822][ T6159] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
[ 77.935380][ T6159] RBP: 00007fb5c30cf498 R08: 0000000000000000 R09: 0000000000000000
[ 77.937863][ T6159] R10: 000000000880000c R11: 0000000000000246 R12: 0000000000000000
[ 77.940330][ T6159] R13: 000000000000000b R14: 00007fb5c31abf80 R15: 00007fff636f2de8
[ 77.942933][ T6159]
[ 77.944537][ T6159] Kernel Offset: disabled
[ 77.946057][ T6159] Rebooting in 86400 seconds..