[ 912.932371] run fstests btrfs/003 at 2022-09-06 21:06:27
[ 913.353188] BTRFS info (device dm-0): using crc32c (crc32c-intel) checksum algorithm
[ 913.353202] BTRFS info (device dm-0): using free space tree
[ 914.417645] BTRFS: device fsid 84c309d1-dc0a-48eb-ae6f-a96c560f598e devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (12961)
[ 914.418898] BTRFS: device fsid 84c309d1-dc0a-48eb-ae6f-a96c560f598e devid 2 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (12961)
[ 914.419110] BTRFS: device fsid 84c309d1-dc0a-48eb-ae6f-a96c560f598e devid 3 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (12961)
[ 914.419926] BTRFS: device fsid 84c309d1-dc0a-48eb-ae6f-a96c560f598e devid 4 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (12961)
[ 914.420134] BTRFS: device fsid 84c309d1-dc0a-48eb-ae6f-a96c560f598e devid 5 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (12961)
[ 914.420337] BTRFS: device fsid 84c309d1-dc0a-48eb-ae6f-a96c560f598e devid 6 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (12961)
[ 914.420520] BTRFS: device fsid 84c309d1-dc0a-48eb-ae6f-a96c560f598e devid 7 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (12961)
[ 914.449858] BTRFS info (device dm-7): using crc32c (crc32c-intel) checksum algorithm
[ 914.449869] BTRFS info (device dm-7): using free space tree
[ 914.451426] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (12967)
[ 914.451847] BTRFS info: devid 2 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (12536)
[ 914.452921] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (12967)
[ 914.453033] BTRFS info: devid 2 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (12536)
[ 914.463012] BTRFS info: devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (12595)
[ 914.464927] BTRFS info: devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (12595)
[ 914.468129] BTRFS info: devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (12968)
[ 914.470093] BTRFS info: devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (12968)
[ 914.475436] BTRFS info: devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (12590)
[ 914.477716] BTRFS info: devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (12590)
[ 914.492699] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (12965)
[ 914.495060] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (12965)
[ 914.506813] BTRFS info (device dm-7): checking UUID tree
[ 918.957112] BTRFS: device fsid b7d6fa87-9db4-4d36-af0d-4fe746bddb06 devid 1 transid 6 /dev/dm-7 scanned by systemd-udevd (14623)
[ 918.967943] BTRFS: device fsid b7d6fa87-9db4-4d36-af0d-4fe746bddb06 devid 2 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (14620)
[ 918.968070] BTRFS: device fsid b7d6fa87-9db4-4d36-af0d-4fe746bddb06 devid 3 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (14620)
[ 918.968224] BTRFS: device fsid b7d6fa87-9db4-4d36-af0d-4fe746bddb06 devid 4 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (14620)
[ 918.968372] BTRFS: device fsid b7d6fa87-9db4-4d36-af0d-4fe746bddb06 devid 5 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (14620)
[ 918.968496] BTRFS: device fsid b7d6fa87-9db4-4d36-af0d-4fe746bddb06 devid 6 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (14620)
[ 918.969788] BTRFS: device fsid b7d6fa87-9db4-4d36-af0d-4fe746bddb06 devid 7 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (14620)
[ 918.995885] BTRFS info (device dm-7): using crc32c (crc32c-intel) checksum algorithm
[ 918.995895] BTRFS info (device dm-7): using free space tree
[ 919.000599] BTRFS info: devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (14626)
[ 919.006995] BTRFS info: devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (14628)
[ 919.008736] BTRFS info: devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (14628)
[ 919.010226] BTRFS info: devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (14626)
[ 919.012339] BTRFS info: devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (14623)
[ 919.014061] BTRFS info: devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (14623)
[ 919.024662] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (14629)
[ 919.031278] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (14629)
[ 919.050607] BTRFS info: devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (14627)
[ 919.059342] BTRFS info: devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (14627)
[ 919.062862] BTRFS info (device dm-7): checking UUID tree
[ 919.098473] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (14618)
[ 919.100968] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (14618)
[ 919.198599] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (14623)
[ 919.203110] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (14623)
[ 923.357164] BTRFS: device fsid cc8e4f16-a630-422f-90ca-fbd46a2f2092 devid 1 transid 6 /dev/dm-7 scanned by systemd-udevd (14623)
[ 923.375954] BTRFS: device fsid cc8e4f16-a630-422f-90ca-fbd46a2f2092 devid 2 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (16284)
[ 923.376791] BTRFS: device fsid cc8e4f16-a630-422f-90ca-fbd46a2f2092 devid 3 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (16284)
[ 923.377007] BTRFS: device fsid cc8e4f16-a630-422f-90ca-fbd46a2f2092 devid 4 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (16284)
[ 923.377238] BTRFS: device fsid cc8e4f16-a630-422f-90ca-fbd46a2f2092 devid 5 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (16284)
[ 923.377446] BTRFS: device fsid cc8e4f16-a630-422f-90ca-fbd46a2f2092 devid 6 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (16284)
[ 923.378275] BTRFS: device fsid cc8e4f16-a630-422f-90ca-fbd46a2f2092 devid 7 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (16284)
[ 923.399762] BTRFS info (device dm-7): using crc32c (crc32c-intel) checksum algorithm
[ 923.399771] BTRFS info (device dm-7): using free space tree
[ 923.405039] BTRFS info: devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (14627)
[ 923.405578] BTRFS info: devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (14628)
[ 923.407934] BTRFS info: devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (14627)
[ 923.408749] BTRFS info: devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (14628)
[ 923.417355] BTRFS info: devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (14626)
[ 923.423757] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (14629)
[ 923.425988] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (14629)
[ 923.430108] BTRFS info: devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (14626)
[ 923.445305] BTRFS info: devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (14623)
[ 923.447760] BTRFS info (device dm-7): checking UUID tree
[ 923.447881] BTRFS info: devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (14623)
[ 923.507213] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (14618)
[ 923.509683] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (14618)
[ 928.086384] BTRFS: device fsid 97ecf2a8-5738-4b0a-b147-6b382168f2a1 devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (17903)
[ 928.086539] BTRFS: device fsid 97ecf2a8-5738-4b0a-b147-6b382168f2a1 devid 2 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (17903)
[ 928.087555] BTRFS: device fsid 97ecf2a8-5738-4b0a-b147-6b382168f2a1 devid 3 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (17903)
[ 928.087756] BTRFS: device fsid 97ecf2a8-5738-4b0a-b147-6b382168f2a1 devid 4 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (17903)
[ 928.087932] BTRFS: device fsid 97ecf2a8-5738-4b0a-b147-6b382168f2a1 devid 5 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (17903)
[ 928.088162] BTRFS: device fsid 97ecf2a8-5738-4b0a-b147-6b382168f2a1 devid 6 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (17903)
[ 928.088350] BTRFS: device fsid 97ecf2a8-5738-4b0a-b147-6b382168f2a1 devid 7 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (17903)
[ 928.130039] BTRFS info: devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (17906)
[ 928.130364] BTRFS info (device dm-7): using crc32c (crc32c-intel) checksum algorithm
[ 928.130372] BTRFS info (device dm-7): using free space tree
[ 928.131395] BTRFS info: devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (17906)
[ 928.139338] BTRFS info: devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (17902)
[ 928.141843] BTRFS info: devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (17902)
[ 928.142030] BTRFS info: devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (17907)
[ 928.146744] BTRFS info: devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (17907)
[ 928.172570] BTRFS info: devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (17911)
[ 928.174920] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (17914)
[ 928.177783] BTRFS info (device dm-7): checking UUID tree
[ 928.186912] BTRFS info: devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (17911)
[ 928.189996] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (17914)
[ 932.379276] BTRFS: device fsid 9550bb99-4700-4b96-9ad6-e86a2c4644c0 devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (19526)
[ 932.419738] BTRFS info (device dm-7): using crc32c (crc32c-intel) checksum algorithm
[ 932.419747] BTRFS info (device dm-7): using free space tree
[ 932.438708] BTRFS info (device dm-7): checking UUID tree
[ 936.427691] BTRFS info (device dm-7): disk added /dev/mapper/vg0-lv5
[ 936.514939] BTRFS info (device dm-7): disk added /dev/mapper/vg0-lv4
[ 936.599348] BTRFS info (device dm-7): disk added /dev/mapper/vg0-lv3
[ 936.684918] BTRFS info (device dm-7): disk added /dev/mapper/vg0-lv2
[ 936.771298] BTRFS info (device dm-7): disk added /dev/mapper/vg0-lv1
[ 936.792207] BTRFS info (device dm-7): balance: start -d -m -s
[ 936.794828] BTRFS info (device dm-7): relocating block group 30408704 flags metadata|dup
[ 936.832259] BTRFS info (device dm-7): found 10 extents, stage: move data extents
[ 936.853050] BTRFS info (device dm-7): relocating block group 22020096 flags system|dup
[ 936.869337] BTRFS info (device dm-7): found 1 extents, stage: move data extents
[ 936.884382] BTRFS info (device dm-7): relocating block group 13631488 flags data
[ 936.954535] BTRFS info (device dm-7): found 220 extents, stage: move data extents
[ 937.005019] BTRFS info (device dm-7): found 220 extents, stage: update data pointers
[ 937.030627] BTRFS info (device dm-7): balance: ended with status: 0
[ 937.572466] BTRFS: device fsid 3027f877-216f-4599-9753-c079876c17ae devid 1 transid 6 /dev/dm-7 scanned by systemd-udevd (21163)
[ 937.593202] BTRFS: device fsid 3027f877-216f-4599-9753-c079876c17ae devid 2 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (21161)
[ 937.593383] BTRFS: device fsid 3027f877-216f-4599-9753-c079876c17ae devid 3 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (21161)
[ 937.593866] BTRFS: device fsid 3027f877-216f-4599-9753-c079876c17ae devid 4 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (21161)
[ 937.594013] BTRFS: device fsid 3027f877-216f-4599-9753-c079876c17ae devid 5 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (21161)
[ 937.594206] BTRFS: device fsid 3027f877-216f-4599-9753-c079876c17ae devid 6 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (21161)
[ 937.594730] BTRFS: device fsid 3027f877-216f-4599-9753-c079876c17ae devid 7 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (21161)
[ 937.618859] BTRFS info (device dm-7): using crc32c (crc32c-intel) checksum algorithm
[ 937.618870] BTRFS info (device dm-7): using free space tree
[ 937.623853] BTRFS info: devid 4 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (21173)
[ 937.626796] BTRFS info: devid 3 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (21167)
[ 937.629066] BTRFS info: devid 4 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (21173)
[ 937.630948] BTRFS info: devid 3 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (21167)
[ 937.642538] BTRFS info: devid 6 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21126)
[ 937.644637] BTRFS info: devid 6 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21126)
[ 937.651236] BTRFS info: devid 7 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (21163)
[ 937.653518] BTRFS info: devid 7 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (21163)
[ 937.666352] BTRFS info: devid 5 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (21164)
[ 937.668944] BTRFS info: devid 5 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (21164)
[ 937.671676] BTRFS info (device dm-7): checking UUID tree
[ 937.720633] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21165)
[ 937.723258] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21165)
[ 937.816213] BTRFS info: devid 1 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21163)
[ 937.818952] BTRFS info: devid 1 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21163)
[ 941.798236] BTRFS info (device dm-7): relocating block group 30408704 flags metadata|raid1
[ 941.829841] BTRFS info (device dm-7): found 10 extents, stage: move data extents
[ 941.849231] BTRFS info (device dm-7): relocating block group 22020096 flags system|raid1
[ 941.865232] BTRFS info (device dm-7): found 1 extents, stage: move data extents
[ 941.886791] =============================
[ 941.886793] WARNING: suspicious RCU usage
[ 941.886794] 6.0.0-rc4+ #827 Not tainted
[ 941.886796] -----------------------------
[ 941.886797] fs/btrfs/volumes.c:2186 suspicious rcu_dereference_check() usage!
[ 941.886800]
other info that might help us debug this:
[ 941.886801]
rcu_scheduler_active = 2, debug_locks = 1
[ 941.886802] 4 locks held by btrfs/22789:
[ 941.886804] #0: ffff9d6043a5f460 (sb_writers#10){.+.+}-{0:0}, at: btrfs_ioctl+0x17f6/0x2c90
[ 941.886818] #1: ffff9d6043a5f650 (sb_internal){.+.+}-{0:0}, at: btrfs_rm_device+0x258/0x4d0
[ 941.886826] #2: ffff9d605111a338 (btrfs_trans_num_writers){++++}-{0:0}, at: join_transaction+0x99/0x5a0
[ 941.886834] #3: ffff9d605111a360 (btrfs_trans_num_extwriters){++++}-{0:0}, at: join_transaction+0x99/0x5a0
[ 941.886840]
stack backtrace:
[ 941.886842] CPU: 0 PID: 22789 Comm: btrfs Not tainted 6.0.0-rc4+ #827
[ 941.886845] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 941.886846] Call Trace:
[ 941.886847]
[ 941.886849] dump_stack_lvl+0x56/0x73
[ 941.886855] btrfs_rm_device.cold+0x15c/0x26f
[ 941.886865] btrfs_ioctl+0x1833/0x2c90
[ 941.886875] ? lock_is_held_type+0xe2/0x140
[ 941.886881] ? __x64_sys_ioctl+0x88/0xc0
[ 941.886884] __x64_sys_ioctl+0x88/0xc0
[ 941.886888] do_syscall_64+0x38/0x90
[ 941.886892] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 941.886895] RIP: 0033:0x7f3edf29a0ab
[ 941.886899] Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 95 bd 0c 00 f7 d8 64 89 01 48
[ 941.886901] RSP: 002b:00007ffe19e97b28 EFLAGS: 00000206 ORIG_RAX: 0000000000000010
[ 941.886903] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3edf29a0ab
[ 941.886905] RDX: 00007ffe19e98b40 RSI: 000000005000943a RDI: 0000000000000003
[ 941.886906] RBP: 00007ffe19e99d10 R08: 0000000000000000 R09: 00007f3edf32a4e0
[ 941.886908] R10: 0000000000000024 R11: 0000000000000206 R12: 00007ffe19e99d10
[ 941.886909] R13: 0000000000000000 R14: 0000000000000003 R15: 00007ffe19e99d18
[ 941.886921]
[ 941.901180] BTRFS info (device dm-7): device deleted: /dev/mapper/vg0-lv1