[13096.800669] run fstests btrfs/196 at 2020-11-22 00:28:05
[13096.944309] BTRFS info (device dm-0): using free space tree
[13096.944682] BTRFS info (device dm-0): has skinny extents
[13098.490787] BTRFS: device fsid f3f72ace-6efd-49d4-8baf-0a36e499455f devid 1 transid 5 /dev/mapper/logwrites-test scanned by mkfs.btrfs (3138949)
[13098.521780] BTRFS info (device dm-13): use zlib compression, level 3
[13098.522426] BTRFS info (device dm-13): enabling free space tree
[13098.523077] BTRFS info (device dm-13): using free space tree
[13098.523643] BTRFS info (device dm-13): has skinny extents
[13098.524002] BTRFS info (device dm-13): flagging fs with big metadata feature
[13098.576264] BTRFS info (device dm-13): creating free space tree
[13098.576826] BTRFS info (device dm-13): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[13098.577432] BTRFS info (device dm-13): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[13098.607113] BTRFS info (device dm-13): checking UUID tree
[13098.823394] ------------[ cut here ]------------
[13098.823755] BTRFS: Transaction aborted (error -12)
[13098.824134] WARNING: CPU: 1 PID: 3138991 at fs/btrfs/ioctl.c:699 create_subvol+0x68b/0x8e0
[13098.824730] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs iTCO_wdt intel_rapl_msr iTCO_vendor_support intel_rapl_common joydev i2c_i801 i2c_smbus virtio_balloon snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd soundcore lpc_ich zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qxl drm_ttm_helper ttm virtio_blk drm_kms_helper cec drm qemu_fw_cfg
[13098.828790] CPU: 1 PID: 3138991 Comm: btrfs Not tainted 5.10.0-rc4+ #54
[13098.829200] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13098.829728] RIP: 0010:create_subvol+0x68b/0x8e0
[13098.830014] Code: a8 d0 19 00 00 02 72 2b 41 83 f9 fb 74 41 41 83 f9 e2 74 3b 44 89 ce 48 c7 c7 68 fc 60 90 4c 89 8d 20 ff ff ff e8 9e b7 71 00 <0f> 0b 4c 8b 8d 20 ff ff ff 44 89 c9 ba bb 02 00 00 48 c7 c6 c0 8b
[13098.831270] RSP: 0018:ffffc27d41e87c00 EFLAGS: 00010286
[13098.831604] RAX: 0000000000000026 RBX: ffffa00119b1c000 RCX: ffffa0017bd19118
[13098.832040] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffffa0017bd19110
[13098.832484] RBP: ffffc27d41e87d10 R08: 0000000000000000 R09: 0000000000000000
[13098.832962] R10: ffffc27d41e87a30 R11: ffffffff90940758 R12: ffffa001021375e0
[13098.833421] R13: ffffa0017284a000 R14: ffffa001023ae958 R15: 00000000fffffff4
[13098.833869] FS:  00007ffa2b7178c0(0000) GS:ffffa0017bd00000(0000) knlGS:0000000000000000
[13098.834364] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13098.834726] CR2: 000055b636287328 CR3: 000000015e17e005 CR4: 0000000000370ee0
[13098.835169] Call Trace:
[13098.835376]  btrfs_mksubvol+0x3e9/0x460
[13098.835681]  __btrfs_ioctl_snap_create+0x119/0x180
[13098.836137]  btrfs_ioctl_snap_create+0x58/0x80
[13098.836605]  btrfs_ioctl+0x1229/0x30a0
[13098.836964]  ? _raw_spin_unlock+0x1f/0x30
[13098.837259]  ? handle_mm_fault+0x1061/0x1960
[13098.837588]  ? lock_release+0x1c3/0x290
[13098.838065]  ? __x64_sys_ioctl+0x83/0xb0
[13098.838540]  __x64_sys_ioctl+0x83/0xb0
[13098.838917]  do_syscall_64+0x33/0x40
[13098.839248]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[13098.839706] RIP: 0033:0x7ffa2b8125cb
[13098.839964] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d c8 0c 00 f7 d8 64 89 01 48
[13098.841201] RSP: 002b:00007ffdc824de08 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[13098.841764] RAX: ffffffffffffffda RBX: 00007ffa2b7176a8 RCX: 00007ffa2b8125cb
[13098.842205] RDX: 00007ffdc824de30 RSI: 000000005000940e RDI: 0000000000000003
[13098.842652] RBP: 000055b63627e2a0 R08: 0000000000000010 R09: 0000000000000003
[13098.843149] R10: 00007ffa2b8a2fc0 R11: 0000000000000246 R12: 000055b63627e2c0
[13098.843595] R13: 000055b63627e2ad R14: 00007ffdc824de30 R15: 0000000000000001
[13098.844067] irq event stamp: 0
[13098.844261] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13098.844659] hardirqs last disabled at (0): [] copy_process+0x6f0/0x1c80
[13098.845204] softirqs last  enabled at (0): [] copy_process+0x6f0/0x1c80
[13098.845809] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13098.846199] ---[ end trace 29eec32c15f2bb83 ]---
[13098.846496] BTRFS: error (device dm-13) in create_subvol:699: errno=-12 Out of memory
[13098.847095] BTRFS info (device dm-13): forced readonly
[13100.257290] BTRFS info (device dm-12): use zlib compression, level 3
[13100.257693] BTRFS info (device dm-12): using free space tree
[13100.258038] BTRFS info (device dm-12): has skinny extents
[13100.263075] BTRFS info (device dm-12): checking UUID tree
[13100.431357] BTRFS info (device dm-12): use zlib compression, level 3
[13100.431819] BTRFS info (device dm-12): using free space tree
[13100.432177] BTRFS info (device dm-12): has skinny extents
[13100.588353] BTRFS info (device dm-12): use zlib compression, level 3
[13100.588792] BTRFS info (device dm-12): using free space tree
[13100.589159] BTRFS info (device dm-12): has skinny extents
[13100.751821] BTRFS info (device dm-12): use zlib compression, level 3
[13100.752238] BTRFS info (device dm-12): using free space tree
[13100.752689] BTRFS info (device dm-12): has skinny extents
[13100.922163] BTRFS info (device dm-12): use zlib compression, level 3
[13100.922762] BTRFS info (device dm-12): using free space tree
[13100.923250] BTRFS info (device dm-12): has skinny extents
[13101.103753] BTRFS info (device dm-12): use zlib compression, level 3
[13101.104174] BTRFS info (device dm-12): using free space tree
[13101.104545] BTRFS info (device dm-12): has skinny extents
[13101.287432] BTRFS info (device dm-12): use zlib compression, level 3
[13101.287926] BTRFS info (device dm-12): using free space tree
[13101.288300] BTRFS info (device dm-12): has skinny extents
[13101.568815] BTRFS info (device dm-12): use zlib compression, level 3
[13101.569388] BTRFS info (device dm-12): using free space tree
[13101.569887] BTRFS info (device dm-12): has skinny extents
[13101.917793] BTRFS info (device dm-12): use zlib compression, level 3
[13101.918204] BTRFS info (device dm-12): using free space tree
[13101.918563] BTRFS info (device dm-12): has skinny extents
[13102.265193] BTRFS info (device dm-12): use zlib compression, level 3
[13102.265595] BTRFS info (device dm-12): using free space tree
[13102.265927] BTRFS info (device dm-12): has skinny extents
[13102.711194] BTRFS info (device dm-12): use zlib compression, level 3
[13102.711636] BTRFS info (device dm-12): using free space tree
[13102.711986] BTRFS info (device dm-12): has skinny extents
[13103.081970] BTRFS info (device dm-12): use zlib compression, level 3
[13103.082546] BTRFS info (device dm-12): using free space tree
[13103.083231] BTRFS info (device dm-12): has skinny extents
[13103.361569] BTRFS info (device dm-12): use zlib compression, level 3
[13103.362053] BTRFS info (device dm-12): using free space tree
[13103.362411] BTRFS info (device dm-12): has skinny extents
[13103.553230] BTRFS info (device dm-12): use zlib compression, level 3
[13103.553659] BTRFS info (device dm-12): using free space tree
[13103.554017] BTRFS info (device dm-12): has skinny extents
[13103.761595] BTRFS info (device dm-12): use zlib compression, level 3
[13103.762209] BTRFS info (device dm-12): using free space tree
[13103.762733] BTRFS info (device dm-12): has skinny extents
[13103.961987] BTRFS info (device dm-12): use zlib compression, level 3
[13103.962399] BTRFS info (device dm-12): using free space tree
[13103.962779] BTRFS info (device dm-12): has skinny extents