[41869.471455] run fstests btrfs/187 at 2020-09-14 21:06:11
[41870.001299] BTRFS: device fsid 9471476c-cbb3-4977-965d-aeebc2f1a79c devid 1 transid 5 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (507017)
[41870.027417] BTRFS info (device dm-9): disk space caching is enabled
[41870.027420] BTRFS info (device dm-9): has skinny extents
[41870.027422] BTRFS info (device dm-9): flagging fs with big metadata feature
[41870.040090] BTRFS info (device dm-9): checking UUID tree
[41870.282374] BTRFS: device fsid d6a9a6d9-7bf3-4b2e-8e0a-930225952f57 devid 1 transid 5 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (507096)
[41870.310314] BTRFS info (device dm-9): disk space caching is enabled
[41870.310317] BTRFS info (device dm-9): has skinny extents
[41870.310319] BTRFS info (device dm-9): flagging fs with big metadata feature
[41870.313683] BTRFS info (device dm-9): checking UUID tree
[42042.621385] ======================================================
[42042.621733] WARNING: possible circular locking dependency detected
[42042.622086] 5.9.0-rc3+ #7 Not tainted
[42042.622296] ------------------------------------------------------
[42042.622643] kswapd0/100 is trying to acquire lock:
[42042.622914] ffff9d73f25512f8 (&delayed_node->mutex){+.+.}-{3:3}, at: __btrfs_release_delayed_node.part.0+0x3f/0x330
[42042.623503]
but task is already holding lock:
[42042.623831] ffffffff82d74700 (fs_reclaim){+.+.}-{0:0}, at: __fs_reclaim_acquire+0x5/0x30
[42042.624291]
which lock already depends on the new lock.
[42042.624747]
the existing dependency chain (in reverse order) is:
[42042.625170]
-> #2 (fs_reclaim){+.+.}-{0:0}:
[42042.625492] fs_reclaim_acquire+0x65/0x80
[42042.625753] slab_pre_alloc_hook.constprop.0+0x20/0x200
[42042.626083] kmem_cache_alloc_trace+0x3a/0x1a0
[42042.626368] btrfs_alloc_device+0x43/0x210
[42042.626632] add_missing_dev+0x20/0x90
[42042.626880] read_one_chunk+0x301/0x430
[42042.627131] btrfs_read_sys_array+0x17b/0x1b0
[42042.627410] open_ctree+0xa62/0x1896
[42042.627645] btrfs_mount_root.cold+0x12/0xea
[42042.627919] legacy_get_tree+0x30/0x50
[42042.628167] vfs_get_tree+0x28/0xc0
[42042.628408] vfs_kern_mount.part.0+0x71/0xb0
[42042.628681] btrfs_mount+0x10d/0x379
[42042.628915] legacy_get_tree+0x30/0x50
[42042.629169] vfs_get_tree+0x28/0xc0
[42042.629399] path_mount+0x434/0xc00
[42042.629628] __x64_sys_mount+0xe3/0x120
[42042.629877] do_syscall_64+0x33/0x40
[42042.630117] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[42042.630431]
-> #1 (&fs_info->chunk_mutex){+.+.}-{3:3}:
[42042.630803] __mutex_lock+0x7e/0x7e0
[42042.631041] btrfs_chunk_alloc+0x125/0x3a0
[42042.631303] find_free_extent+0xdf6/0x1210
[42042.631564] btrfs_reserve_extent+0xb3/0x1b0
[42042.631838] btrfs_alloc_tree_block+0xb0/0x310
[42042.632123] alloc_tree_block_no_bg_flush+0x4a/0x60
[42042.632428] split_leaf+0x12d/0x5d0
[42042.632656] btrfs_search_slot+0x9a2/0x9d0
[42042.632918] btrfs_insert_empty_items+0x64/0xb0
[42042.633207] btrfs_insert_delayed_items+0x90/0x4f0
[42042.633507] btrfs_async_run_delayed_root+0x120/0x250
[42042.633820] btrfs_work_helper+0xee/0x3c0
[42042.634081] process_one_work+0x236/0x560
[42042.634339] worker_thread+0x55/0x3c0
[42042.634579] kthread+0x138/0x160
[42042.634794] ret_from_fork+0x1f/0x30
[42042.635030]
-> #0 (&delayed_node->mutex){+.+.}-{3:3}:
[42042.635400] __lock_acquire+0x119c/0x1fc0
[42042.635657] lock_acquire+0xa7/0x3d0
[42042.635890] __mutex_lock+0x7e/0x7e0
[42042.636130] __btrfs_release_delayed_node.part.0+0x3f/0x330
[42042.636474] btrfs_evict_inode+0x24c/0x500
[42042.636736] evict+0xcf/0x1f0
[42042.636937] dispose_list+0x48/0x70
[42042.637171] prune_icache_sb+0x44/0x50
[42042.637416] super_cache_scan+0x161/0x1e0
[42042.637674] do_shrink_slab+0x178/0x3c0
[42042.637921] shrink_slab+0x17c/0x290
[42042.638160] shrink_node+0x2b2/0x6d0
[42042.638395] balance_pgdat+0x30a/0x670
[42042.638638] kswapd+0x213/0x4c0
[42042.638848] kthread+0x138/0x160
[42042.639066] ret_from_fork+0x1f/0x30
[42042.639299]
other info that might help us debug this:
[42042.639745] Chain exists of:
&delayed_node->mutex --> &fs_info->chunk_mutex --> fs_reclaim
[42042.640376] Possible unsafe locking scenario:
[42042.640709] CPU0 CPU1
[42042.640969] ---- ----
[42042.641227] lock(fs_reclaim);
[42042.641408] lock(&fs_info->chunk_mutex);
[42042.641779] lock(fs_reclaim);
[42042.642101] lock(&delayed_node->mutex);
[42042.642330]
*** DEADLOCK ***
[42042.642662] 3 locks held by kswapd0/100:
[42042.642897] #0: ffffffff82d74700 (fs_reclaim){+.+.}-{0:0}, at: __fs_reclaim_acquire+0x5/0x30
[42042.643400] #1: ffffffff82d65c50 (shrinker_rwsem){++++}-{3:3}, at: shrink_slab+0x115/0x290
[42042.643868] #2: ffff9d73f60bb0e0 (&type->s_umount_key#48){++++}-{3:3}, at: super_cache_scan+0x38/0x1e0
[42042.644401]
stack backtrace:
[42042.644648] CPU: 1 PID: 100 Comm: kswapd0 Not tainted 5.9.0-rc3+ #7
[42042.645003] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42042.645477] Call Trace:
[42042.645625] dump_stack+0x8b/0xb8
[42042.645818] check_noncircular+0x12d/0x150
[42042.646056] __lock_acquire+0x119c/0x1fc0
[42042.646286] lock_acquire+0xa7/0x3d0
[42042.646492] ? __btrfs_release_delayed_node.part.0+0x3f/0x330
[42042.646818] __mutex_lock+0x7e/0x7e0
[42042.647027] ? __btrfs_release_delayed_node.part.0+0x3f/0x330
[42042.647351] ? __btrfs_release_delayed_node.part.0+0x3f/0x330
[42042.647675] ? lock_acquire+0xa7/0x3d0
[42042.647890] ? find_held_lock+0x2b/0x80
[42042.648114] __btrfs_release_delayed_node.part.0+0x3f/0x330
[42042.648432] btrfs_evict_inode+0x24c/0x500
[42042.648667] evict+0xcf/0x1f0
[42042.648842] dispose_list+0x48/0x70
[42042.649047] prune_icache_sb+0x44/0x50
[42042.649262] super_cache_scan+0x161/0x1e0
[42042.649492] do_shrink_slab+0x178/0x3c0
[42042.649713] shrink_slab+0x17c/0x290
[42042.649920] shrink_node+0x2b2/0x6d0
[42042.650130] balance_pgdat+0x30a/0x670
[42042.650349] kswapd+0x213/0x4c0
[42042.650531] ? _raw_spin_unlock_irqrestore+0x41/0x50
[42042.650813] ? add_wait_queue_exclusive+0x70/0x70
[42042.651088] ? balance_pgdat+0x670/0x670
[42042.651323] kthread+0x138/0x160
[42042.651509] ? kthread_create_worker_on_cpu+0x40/0x40
[42042.651798] ret_from_fork+0x1f/0x30
[42103.875582] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42104.184456] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42104.210290] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42104.213757] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42104.218848] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42104.225148] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42104.515361] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42104.525415] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42104.560348] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42104.569026] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42104.585131] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42105.926267] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42107.968928] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42109.005496] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42109.051918] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42109.306584] btrfs_extent_same: 60 callbacks suppressed
[42109.306586] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42109.397307] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42109.400452] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42109.448488] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42109.459090] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42109.727556] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42109.842615] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42109.846784] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42109.848788] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42109.852230] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42111.095282] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42112.146103] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42114.206383] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42114.608150] btrfs_extent_same: 60 callbacks suppressed
[42114.608152] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42114.618574] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42114.622580] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42114.626769] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42114.648780] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42114.936687] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42114.942103] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42115.008443] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42115.009249] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42115.020726] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42116.246370] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42118.290622] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42119.345698] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42119.408956] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42119.420891] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42119.800159] btrfs_extent_same: 60 callbacks suppressed
[42119.800160] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42119.863432] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42119.869105] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42119.893295] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42119.918609] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42120.249437] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42120.251836] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42120.292933] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42120.305275] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42120.307911] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42121.445001] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42123.522936] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42123.568401] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42124.603261] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42125.033888] btrfs_extent_same: 70 callbacks suppressed
[42125.033890] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42125.043217] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42125.057198] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42125.068292] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42125.073398] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42125.336685] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42125.346946] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42125.368515] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42125.372090] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42125.529768] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42126.641433] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42128.677548] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42129.723492] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42130.166997] btrfs_extent_same: 60 callbacks suppressed
[42130.166999] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42130.196511] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42130.234369] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42130.252144] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42130.288739] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42130.529885] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42130.572109] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42130.587271] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42130.618889] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42130.647474] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42130.777700] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42132.815628] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42133.856209] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42135.193826] btrfs_extent_same: 60 callbacks suppressed
[42135.193827] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42135.217938] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42135.238851] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42135.241639] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42135.246676] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42135.480175] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42135.512264] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42135.536333] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42135.550347] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42135.553258] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42135.879628] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (1 in progress)
[42137.908993] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42137.945643] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42138.985768] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42140.245851] btrfs_extent_same: 60 callbacks suppressed
[42140.245852] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42140.278503] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42140.281384] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42140.315931] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42140.327891] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42140.622216] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42140.624639] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42140.684464] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42140.687800] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42140.714319] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42141.024010] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42142.086595] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42142.150061] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42143.191889] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42143.242458] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42143.308620] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42143.367275] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42143.413717] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42143.448271] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42144.506762] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42145.342170] btrfs_extent_same: 55 callbacks suppressed
[42145.342171] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42145.417128] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42145.453882] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42145.456781] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42145.461013] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42145.792827] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42145.800327] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42145.812532] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42145.827300] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42145.827448] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42146.545209] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42146.584881] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42146.631253] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42148.667052] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42149.716431] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42150.353967] btrfs_extent_same: 56 callbacks suppressed
[42150.353969] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42150.355568] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42150.359222] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42150.371319] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42150.697519] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42150.698234] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42150.702730] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42150.757234] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42150.764829] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42150.768135] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42151.096300] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42152.791191] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42154.829760] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42155.486161] btrfs_extent_same: 59 callbacks suppressed
[42155.486163] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42155.508485] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42155.540370] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42155.605852] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42155.616676] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42155.963762] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42156.019405] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42156.024253] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42156.037072] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42156.042188] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42156.888099] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42156.942952] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42156.988120] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42157.042089] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42158.122507] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42159.193948] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42160.496071] btrfs_extent_same: 57 callbacks suppressed
[42160.496073] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42160.524236] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42160.540804] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42160.807634] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42160.823419] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42160.843488] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42160.848506] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42160.881500] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42161.057677] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42161.093605] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42161.244694] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42163.290093] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42163.349029] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42163.379774] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42164.416692] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42164.464564] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (1 in progress)
[42164.527936] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (1 in progress)
[42164.565695] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (1 in progress)
[42165.504491] btrfs_extent_same: 60 callbacks suppressed
[42165.504493] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42165.519078] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42165.521768] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42165.754857] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42165.781074] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42165.814163] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42165.863107] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42165.886238] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42166.141367] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42166.180263] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42166.611569] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42168.661767] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42170.709710] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42170.761065] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42170.799128] btrfs_extent_same: 58 callbacks suppressed
[42170.799130] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42170.864049] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42170.907976] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42170.917993] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42170.924809] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42171.233846] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42171.269668] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42171.275463] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42171.324195] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42171.343691] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42171.814301] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42171.836173] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42172.884800] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42174.907455] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42174.933451] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42175.858762] btrfs_extent_same: 55 callbacks suppressed
[42175.858764] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42175.888797] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42175.891460] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42175.955158] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42175.971907] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42175.972633] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42176.210817] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42176.240031] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42176.243457] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42176.291275] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42176.336140] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42178.018374] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42180.064692] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42181.039540] btrfs_extent_same: 60 callbacks suppressed
[42181.039545] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42181.042442] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42181.043351] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42181.064665] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42181.067304] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42181.117368] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42181.368692] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42181.424593] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42181.429565] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42181.464071] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42181.482494] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42183.163574] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42185.205858] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42185.264061] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42186.145440] btrfs_extent_same: 52 callbacks suppressed
[42186.145442] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42186.146641] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42186.166333] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42186.180104] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42186.196582] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42186.490502] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42186.510093] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42186.553577] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42186.562430] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42186.573926] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42187.297091] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42189.327379] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42191.319540] btrfs_extent_same: 60 callbacks suppressed
[42191.319541] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42191.329302] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42191.331138] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42191.336442] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42191.338337] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42191.354773] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42191.628971] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42191.656987] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42191.685490] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42191.689707] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42191.692477] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42193.388414] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42193.408919] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42195.436587] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42195.460095] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42195.482258] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42196.582477] btrfs_extent_same: 65 callbacks suppressed
[42196.582479] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42196.659107] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42196.708004] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42196.735523] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42196.767859] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42197.046978] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42197.084127] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42197.119545] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42197.123907] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42197.165776] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42197.533020] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42198.583060] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42198.636279] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42198.703775] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42199.761542] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42200.821382] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42201.682672] btrfs_extent_same: 50 callbacks suppressed
[42201.682674] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42201.693241] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42201.696668] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42201.741269] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42201.744793] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42202.023068] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42202.029655] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42202.038999] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42202.069856] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42202.072476] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42202.874568] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42204.902469] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42205.935850] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42206.874016] btrfs_extent_same: 60 callbacks suppressed
[42206.874019] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42206.876855] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42206.881289] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42206.886949] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42206.887725] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42206.990335] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42207.144572] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42207.260330] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42207.273011] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42207.301591] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42207.302372] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42209.060990] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42211.123507] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42211.885784] btrfs_extent_same: 56 callbacks suppressed
[42211.885786] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42211.896217] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42211.900972] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42211.925826] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42212.158420] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42212.210339] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42212.273691] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42212.284466] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42212.297948] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42212.332639] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42212.634638] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42214.228051] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42214.267238] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42216.315986] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42216.359388] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42216.421567] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42216.910260] btrfs_extent_same: 54 callbacks suppressed
[42216.910261] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42216.914258] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42216.929920] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42216.951883] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42216.953245] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42217.247825] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42217.291007] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42217.336871] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42217.367025] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42217.372102] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42218.481150] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42219.543249] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42220.581355] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42221.636049] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42222.115402] btrfs_extent_same: 55 callbacks suppressed
[42222.115405] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42222.146317] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42222.155697] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42222.178447] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42222.183443] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42222.527500] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42222.533787] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42222.553815] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42222.568185] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42222.595768] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (3 in progress)
[42222.703543] BTRFS warning (device dm-9): cannot run balance while send operations are in progress (2 in progress)
[42224.355225] BTRFS warning (device dm-9): cannot use root 265 for send while deduplications on it are in progress (1 in progress)
[42224.993188] BTRFS info (device dm-9): balance: start -f -m -s
[42224.993746] BTRFS info (device dm-9): relocating block group 5935988736 flags metadata|dup
[42224.997510] BTRFS warning (device dm-9): cannot run send because a balance operation is in progress
[42227.198585] btrfs_extent_same: 19 callbacks suppressed
[42227.198587] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42227.221253] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42227.247101] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42227.257400] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42227.271483] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42227.842872] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42227.888737] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42227.898826] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42227.910380] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42227.920689] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42229.805999] BTRFS warning (device dm-9): cannot run send because a balance operation is in progress
[42230.069872] BTRFS warning (device dm-9): cannot run send because a balance operation is in progress
[42231.327158] BTRFS info (device dm-9): found 9643 extents, stage: move data extents
[42231.594316] BTRFS info (device dm-9): relocating block group 5667553280 flags metadata|dup
[42232.087852] BTRFS warning (device dm-9): cannot use root 265 for send while deduplications on it are in progress (1 in progress)
[42232.091703] BTRFS warning (device dm-9): cannot use root 265 for send while deduplications on it are in progress (1 in progress)
[42232.095492] BTRFS warning (device dm-9): cannot use root 265 for send while deduplications on it are in progress (1 in progress)
[42233.310162] btrfs_extent_same: 35 callbacks suppressed
[42233.310164] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42233.339747] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42233.342610] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42233.347297] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42233.351322] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42233.559376] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42233.850747] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42233.899843] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42233.940926] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42233.943446] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42238.463287] btrfs_extent_same: 50 callbacks suppressed
[42238.463289] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42238.495450] BTRFS warning (device dm-9): cannot deduplicate to root 265 while send operations are using it (1 in progress)
[42238.525967] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42238.529379] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42238.531150] BTRFS warning (device dm-9): cannot deduplicate to root 260 while send operations are using it (2 in progress)
[42238.719652] BTRFS warning (device dm-9): cannot run send because a balance operation is in progress
[42240.944081] BTRFS info (device dm-9): found 16289 extents, stage: move data extents
[42241.071578] BTRFS info (device dm-9): relocating block group 30408704 flags metadata|dup
[42248.749521] BTRFS info (device dm-9): found 16096 extents, stage: move data extents
[42248.935813] BTRFS info (device dm-9): relocating block group 22020096 flags system|dup
[42248.959073] BTRFS info (device dm-9): found 1 extents, stage: move data extents
[42248.979689] BTRFS info (device dm-9): balance: ended with status: 0
[42251.408538] BTRFS info (device dm-9): disk space caching is enabled
[42251.408979] BTRFS info (device dm-9): has skinny extents