[69315.882616] BTRFS info (device sda1): relocating block group 15527562706944 flags metadata|raid1 [80922.703942] BTRFS info (device sda1): relocating block group 13896429600768 flags data|raid10 [81013.994246] BTRFS info (device sda1): found 1457 extents [81302.749178] BTRFS: block rsv returned -28 [81302.749211] ------------[ cut here ]------------ [81302.749226] WARNING: CPU: 2 PID: 29347 at fs/btrfs/extent-tree.c:8444 btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [81302.749227] Modules linked in: ctr fuse xt_nat vhost_net vhost tap xt_CHECKSUM iptable_mangle xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink tun nls_utf8 cifs ccm dns_resolver fscache uinput it87 hwmon_vid ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c crc32c_generic sit tunnel4 ip_tunnel snd_hda_codec_hdmi 8021q mrp snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support nls_iso8859_1 nls_cp437 mxm_wmi vfat fat nvidia_drm(PO) intel_rapl nvidia_modeset(PO) x86_pkg_temp_thermal intel_powerclamp nvidia(PO) coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc arc4 aesni_intel aes_x86_64 ath9k crypto_simd [81302.749249] glue_helper cryptd ath9k_common ath9k_hw intel_cstate ath3k ath intel_rapl_perf btusb snd_hda_intel btrtl btbcm pl2303 btintel drm_kms_helper uvcvideo snd_usb_audio snd_hda_codec videobuf2_vmalloc snd_usbmidi_lib mac80211 bluetooth videobuf2_memops snd_rawmidi videobuf2_v4l2 ecdh_generic usbserial crc16 i2c_i801 lpc_ich cdc_acm snd_seq_device snd_hda_core videobuf2_core drm e1000e cfg80211 snd_hwdep snd_pcm syscopyarea r8169 sysfillrect snd_timer videodev sysimgblt mii rfkill mei_me ptp fb_sys_fops snd mousedev input_leds joydev evdev ioatdma led_class mac_hid media soundcore mei pps_core dca shpchp wmi bridge tpm_infineon tpm_tis tpm_tis_core stp llc tpm button sch_fq_codel sg ip_tables x_tables sr_mod cdrom btrfs xor zstd_decompress zstd_compress xxhash raid6_pq sd_mod hid_generic [81302.749274] hid_dr ff_memless usbhid hid crc32c_intel isci xhci_pci ahci libsas ehci_pci xhci_hcd scsi_transport_sas libahci ehci_hcd usbcore libata usb_common scsi_mod serio [81302.749282] CPU: 2 PID: 29347 Comm: btrfs-balance Tainted: P W O 4.14.0-rc5-g9aa0d2dde6eb #2 [81302.749283] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./X79S-UP5, BIOS F5f 03/19/2014 [81302.749284] task: ffff88086e390ec0 task.stack: ffffc9000c2b4000 [81302.749290] RIP: 0010:btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [81302.749291] RSP: 0018:ffffc9000c2b79e0 EFLAGS: 00010282 [81302.749292] RAX: 000000000000001d RBX: ffff8807608b8000 RCX: 0000000000000000 [81302.749293] RDX: 0000000000000000 RSI: ffff880fff28dc48 RDI: ffff880fff28dc48 [81302.749294] RBP: ffffc9000c2b7a68 R08: 000000000000071e R09: 0000000000000007 [81302.749295] R10: 0000000000001000 R11: 0000000000000001 R12: 0000000000000000 [81302.749296] R13: ffff880ea23f3000 R14: ffff880b18db8000 R15: 00000000ffffffe4 [81302.749297] FS: 0000000000000000(0000) GS:ffff880fff280000(0000) knlGS:0000000000000000 [81302.749298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [81302.749298] CR2: 0000229f839d2b38 CR3: 0000000002c09003 CR4: 00000000001626e0 [81302.749300] Call Trace: [81302.749307] ? generic_bin_search.constprop.16+0xe7/0x1f0 [btrfs] [81302.749312] __btrfs_cow_block+0x11e/0x5b0 [btrfs] [81302.749318] btrfs_cow_block+0xde/0x1e0 [btrfs] [81302.749325] do_relocation+0x472/0x540 [btrfs] [81302.749332] ? select_one_root+0x39/0x110 [btrfs] [81302.749338] ? btrfs_block_rsv_refill+0x47/0x90 [btrfs] [81302.749345] relocate_tree_blocks+0x530/0x610 [btrfs] [81302.749350] ? btrfs_release_path+0x31/0x80 [btrfs] [81302.749357] relocate_block_group+0x3d4/0x620 [btrfs] [81302.749364] btrfs_relocate_block_group+0x184/0x230 [btrfs] [81302.749372] btrfs_relocate_chunk+0x38/0xd0 [btrfs] [81302.749379] btrfs_balance+0xba1/0x12a0 [btrfs] [81302.749382] ? printk+0x52/0x6e [81302.749390] balance_kthread+0x5b/0x80 [btrfs] [81302.749392] kthread+0x125/0x140 [81302.749398] ? btrfs_balance+0x12a0/0x12a0 [btrfs] [81302.749400] ? kthread_create_on_node+0x70/0x70 [81302.749402] ret_from_fork+0x25/0x30 [81302.749403] Code: 41 89 c7 74 aa 48 c7 c6 28 47 40 a0 48 c7 c7 80 e1 41 a0 e8 28 e8 2c e1 85 c0 74 93 44 89 fe 48 c7 c7 f8 bb 40 a0 e8 66 e6 d6 e0 <0f> ff eb 80 68 40 00 40 01 45 31 c9 45 31 c0 b9 10 00 00 00 e8 [81302.749420] ---[ end trace 3570a54b286cb502 ]--- [88371.321899] BTRFS info (device sda1): relocating block group 13892134633472 flags data|raid10 [88630.344591] BTRFS info (device sda1): found 5445 extents [88765.129133] BTRFS: block rsv returned -28 [88765.129166] ------------[ cut here ]------------ [88765.129180] WARNING: CPU: 6 PID: 29347 at fs/btrfs/extent-tree.c:8444 btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [88765.129181] Modules linked in: ctr fuse xt_nat vhost_net vhost tap xt_CHECKSUM iptable_mangle xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink tun nls_utf8 cifs ccm dns_resolver fscache uinput it87 hwmon_vid ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c crc32c_generic sit tunnel4 ip_tunnel snd_hda_codec_hdmi 8021q mrp snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support nls_iso8859_1 nls_cp437 mxm_wmi vfat fat nvidia_drm(PO) intel_rapl nvidia_modeset(PO) x86_pkg_temp_thermal intel_powerclamp nvidia(PO) coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc arc4 aesni_intel aes_x86_64 ath9k crypto_simd [88765.129203] glue_helper cryptd ath9k_common ath9k_hw intel_cstate ath3k ath intel_rapl_perf btusb snd_hda_intel btrtl btbcm pl2303 btintel drm_kms_helper uvcvideo snd_usb_audio snd_hda_codec videobuf2_vmalloc snd_usbmidi_lib mac80211 bluetooth videobuf2_memops snd_rawmidi videobuf2_v4l2 ecdh_generic usbserial crc16 i2c_i801 lpc_ich cdc_acm snd_seq_device snd_hda_core videobuf2_core drm e1000e cfg80211 snd_hwdep snd_pcm syscopyarea r8169 sysfillrect snd_timer videodev sysimgblt mii rfkill mei_me ptp fb_sys_fops snd mousedev input_leds joydev evdev ioatdma led_class mac_hid media soundcore mei pps_core dca shpchp wmi bridge tpm_infineon tpm_tis tpm_tis_core stp llc tpm button sch_fq_codel sg ip_tables x_tables sr_mod cdrom btrfs xor zstd_decompress zstd_compress xxhash raid6_pq sd_mod hid_generic [88765.129229] hid_dr ff_memless usbhid hid crc32c_intel isci xhci_pci ahci libsas ehci_pci xhci_hcd scsi_transport_sas libahci ehci_hcd usbcore libata usb_common scsi_mod serio [88765.129237] CPU: 6 PID: 29347 Comm: btrfs-balance Tainted: P W O 4.14.0-rc5-g9aa0d2dde6eb #2 [88765.129238] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./X79S-UP5, BIOS F5f 03/19/2014 [88765.129239] task: ffff88086e390ec0 task.stack: ffffc9000c2b4000 [88765.129246] RIP: 0010:btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [88765.129246] RSP: 0018:ffffc9000c2b79e0 EFLAGS: 00010282 [88765.129248] RAX: 000000000000001d RBX: ffff880ec1f083c0 RCX: 0000000000000000 [88765.129248] RDX: 0000000000000000 RSI: ffff880fff38dc48 RDI: ffff880fff38dc48 [88765.129249] RBP: ffffc9000c2b7a68 R08: 000000000000074c R09: 0000000000000007 [88765.129250] R10: 0000000000001000 R11: 0000000000000001 R12: 0000000000000000 [88765.129251] R13: ffff8808729f2800 R14: ffff880b18db8000 R15: 00000000ffffffe4 [88765.129252] FS: 0000000000000000(0000) GS:ffff880fff380000(0000) knlGS:0000000000000000 [88765.129253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [88765.129254] CR2: 00007f1a2fd4b000 CR3: 0000000002c09003 CR4: 00000000001626e0 [88765.129255] Call Trace: [88765.129262] ? generic_bin_search.constprop.16+0xe7/0x1f0 [btrfs] [88765.129267] __btrfs_cow_block+0x11e/0x5b0 [btrfs] [88765.129273] btrfs_cow_block+0xde/0x1e0 [btrfs] [88765.129280] do_relocation+0x472/0x540 [btrfs] [88765.129287] ? select_one_root+0x39/0x110 [btrfs] [88765.129294] ? btrfs_block_rsv_refill+0x47/0x90 [btrfs] [88765.129300] relocate_tree_blocks+0x530/0x610 [btrfs] [88765.129305] ? btrfs_release_path+0x31/0x80 [btrfs] [88765.129312] relocate_block_group+0x3d4/0x620 [btrfs] [88765.129320] btrfs_relocate_block_group+0x184/0x230 [btrfs] [88765.129327] btrfs_relocate_chunk+0x38/0xd0 [btrfs] [88765.129334] btrfs_balance+0xba1/0x12a0 [btrfs] [88765.129337] ? printk+0x52/0x6e [88765.129344] balance_kthread+0x5b/0x80 [btrfs] [88765.129346] kthread+0x125/0x140 [88765.129352] ? btrfs_balance+0x12a0/0x12a0 [btrfs] [88765.129354] ? kthread_create_on_node+0x70/0x70 [88765.129356] ret_from_fork+0x25/0x30 [88765.129357] Code: 41 89 c7 74 aa 48 c7 c6 28 47 40 a0 48 c7 c7 80 e1 41 a0 e8 28 e8 2c e1 85 c0 74 93 44 89 fe 48 c7 c7 f8 bb 40 a0 e8 66 e6 d6 e0 <0f> ff eb 80 68 40 00 40 01 45 31 c9 45 31 c0 b9 10 00 00 00 e8 [88765.129374] ---[ end trace 3570a54b286cb503 ]--- [89044.044248] BTRFS: block rsv returned -28 [89044.044281] ------------[ cut here ]------------ [89044.044296] WARNING: CPU: 5 PID: 29347 at fs/btrfs/extent-tree.c:8444 btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [89044.044297] Modules linked in: ctr fuse xt_nat vhost_net vhost tap xt_CHECKSUM iptable_mangle xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink tun nls_utf8 cifs ccm dns_resolver fscache uinput it87 hwmon_vid ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c crc32c_generic sit tunnel4 ip_tunnel snd_hda_codec_hdmi 8021q mrp snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support nls_iso8859_1 nls_cp437 mxm_wmi vfat fat nvidia_drm(PO) intel_rapl nvidia_modeset(PO) x86_pkg_temp_thermal intel_powerclamp nvidia(PO) coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc arc4 aesni_intel aes_x86_64 ath9k crypto_simd [89044.044319] glue_helper cryptd ath9k_common ath9k_hw intel_cstate ath3k ath intel_rapl_perf btusb snd_hda_intel btrtl btbcm pl2303 btintel drm_kms_helper uvcvideo snd_usb_audio snd_hda_codec videobuf2_vmalloc snd_usbmidi_lib mac80211 bluetooth videobuf2_memops snd_rawmidi videobuf2_v4l2 ecdh_generic usbserial crc16 i2c_i801 lpc_ich cdc_acm snd_seq_device snd_hda_core videobuf2_core drm e1000e cfg80211 snd_hwdep snd_pcm syscopyarea r8169 sysfillrect snd_timer videodev sysimgblt mii rfkill mei_me ptp fb_sys_fops snd mousedev input_leds joydev evdev ioatdma led_class mac_hid media soundcore mei pps_core dca shpchp wmi bridge tpm_infineon tpm_tis tpm_tis_core stp llc tpm button sch_fq_codel sg ip_tables x_tables sr_mod cdrom btrfs xor zstd_decompress zstd_compress xxhash raid6_pq sd_mod hid_generic [89044.044344] hid_dr ff_memless usbhid hid crc32c_intel isci xhci_pci ahci libsas ehci_pci xhci_hcd scsi_transport_sas libahci ehci_hcd usbcore libata usb_common scsi_mod serio [89044.044352] CPU: 5 PID: 29347 Comm: btrfs-balance Tainted: P W O 4.14.0-rc5-g9aa0d2dde6eb #2 [89044.044353] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./X79S-UP5, BIOS F5f 03/19/2014 [89044.044354] task: ffff88086e390ec0 task.stack: ffffc9000c2b4000 [89044.044361] RIP: 0010:btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [89044.044362] RSP: 0018:ffffc9000c2b7948 EFLAGS: 00010286 [89044.044363] RAX: 000000000000001d RBX: ffff880ec1f083c0 RCX: 0000000000000000 [89044.044364] RDX: 0000000000000000 RSI: ffff880fff34dc48 RDI: ffff880fff34dc48 [89044.044364] RBP: ffffc9000c2b79d0 R08: 0000000000000774 R09: 0000000000000007 [89044.044365] R10: 0000000000001000 R11: 0000000000000001 R12: 0000000000000000 [89044.044366] R13: ffff88023c0c8000 R14: ffff880b18db8000 R15: 00000000ffffffe4 [89044.044367] FS: 0000000000000000(0000) GS:ffff880fff340000(0000) knlGS:0000000000000000 [89044.044368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [89044.044369] CR2: 00007f993ba7b000 CR3: 0000000002c09006 CR4: 00000000001626e0 [89044.044370] Call Trace: [89044.044378] __btrfs_cow_block+0x11e/0x5b0 [btrfs] [89044.044384] btrfs_cow_block+0xde/0x1e0 [btrfs] [89044.044389] btrfs_search_slot+0x1ec/0xa00 [btrfs] [89044.044397] do_relocation+0x3da/0x540 [btrfs] [89044.044404] ? drop_backref_node+0x84/0xa0 [btrfs] [89044.044410] ? remove_backref_node+0xfb/0x140 [btrfs] [89044.044417] relocate_tree_blocks+0x5ce/0x610 [btrfs] [89044.044424] relocate_block_group+0x3d4/0x620 [btrfs] [89044.044431] btrfs_relocate_block_group+0x184/0x230 [btrfs] [89044.044451] btrfs_relocate_chunk+0x38/0xd0 [btrfs] [89044.044458] btrfs_balance+0xba1/0x12a0 [btrfs] [89044.044461] ? printk+0x52/0x6e [89044.044469] balance_kthread+0x5b/0x80 [btrfs] [89044.044472] kthread+0x125/0x140 [89044.044479] ? btrfs_balance+0x12a0/0x12a0 [btrfs] [89044.044482] ? kthread_create_on_node+0x70/0x70 [89044.044485] ret_from_fork+0x25/0x30 [89044.044487] Code: 41 89 c7 74 aa 48 c7 c6 28 47 40 a0 48 c7 c7 80 e1 41 a0 e8 28 e8 2c e1 85 c0 74 93 44 89 fe 48 c7 c7 f8 bb 40 a0 e8 66 e6 d6 e0 <0f> ff eb 80 68 40 00 40 01 45 31 c9 45 31 c0 b9 10 00 00 00 e8 [89044.044513] ---[ end trace 3570a54b286cb504 ]--- [89219.493748] use_block_rsv: 1 callbacks suppressed [89219.493749] BTRFS: block rsv returned -28 [89219.493782] ------------[ cut here ]------------ [89219.493795] WARNING: CPU: 5 PID: 29347 at fs/btrfs/extent-tree.c:8444 btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [89219.493796] Modules linked in: ctr fuse xt_nat vhost_net vhost tap xt_CHECKSUM iptable_mangle xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink tun nls_utf8 cifs ccm dns_resolver fscache uinput it87 hwmon_vid ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c crc32c_generic sit tunnel4 ip_tunnel snd_hda_codec_hdmi 8021q mrp snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support nls_iso8859_1 nls_cp437 mxm_wmi vfat fat nvidia_drm(PO) intel_rapl nvidia_modeset(PO) x86_pkg_temp_thermal intel_powerclamp nvidia(PO) coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc arc4 aesni_intel aes_x86_64 ath9k crypto_simd [89219.493817] glue_helper cryptd ath9k_common ath9k_hw intel_cstate ath3k ath intel_rapl_perf btusb snd_hda_intel btrtl btbcm pl2303 btintel drm_kms_helper uvcvideo snd_usb_audio snd_hda_codec videobuf2_vmalloc snd_usbmidi_lib mac80211 bluetooth videobuf2_memops snd_rawmidi videobuf2_v4l2 ecdh_generic usbserial crc16 i2c_i801 lpc_ich cdc_acm snd_seq_device snd_hda_core videobuf2_core drm e1000e cfg80211 snd_hwdep snd_pcm syscopyarea r8169 sysfillrect snd_timer videodev sysimgblt mii rfkill mei_me ptp fb_sys_fops snd mousedev input_leds joydev evdev ioatdma led_class mac_hid media soundcore mei pps_core dca shpchp wmi bridge tpm_infineon tpm_tis tpm_tis_core stp llc tpm button sch_fq_codel sg ip_tables x_tables sr_mod cdrom btrfs xor zstd_decompress zstd_compress xxhash raid6_pq sd_mod hid_generic [89219.493842] hid_dr ff_memless usbhid hid crc32c_intel isci xhci_pci ahci libsas ehci_pci xhci_hcd scsi_transport_sas libahci ehci_hcd usbcore libata usb_common scsi_mod serio [89219.493850] CPU: 5 PID: 29347 Comm: btrfs-balance Tainted: P W O 4.14.0-rc5-g9aa0d2dde6eb #2 [89219.493851] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./X79S-UP5, BIOS F5f 03/19/2014 [89219.493852] task: ffff88086e390ec0 task.stack: ffffc9000c2b4000 [89219.493858] RIP: 0010:btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [89219.493859] RSP: 0018:ffffc9000c2b7948 EFLAGS: 00010286 [89219.493860] RAX: 000000000000001d RBX: ffff880ec1f083c0 RCX: 0000000000000006 [89219.493861] RDX: 0000000000000000 RSI: 0000000000000096 RDI: ffff880fff34dc40 [89219.493862] RBP: ffffc9000c2b79d0 R08: 000000000000079c R09: 0000000000000007 [89219.493863] R10: 0000000000001000 R11: 0000000000000001 R12: 0000000000000000 [89219.493864] R13: ffff880e023df800 R14: ffff880b18db8000 R15: 00000000ffffffe4 [89219.493865] FS: 0000000000000000(0000) GS:ffff880fff340000(0000) knlGS:0000000000000000 [89219.493866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [89219.493866] CR2: 00007fdde25e7048 CR3: 0000000002c09002 CR4: 00000000001626e0 [89219.493867] Call Trace: [89219.493877] ? set_extent_buffer_dirty+0x7b/0xb0 [btrfs] [89219.493883] __btrfs_cow_block+0x11e/0x5b0 [btrfs] [89219.493888] btrfs_cow_block+0xde/0x1e0 [btrfs] [89219.493894] btrfs_search_slot+0x1ec/0xa00 [btrfs] [89219.493901] do_relocation+0x3da/0x540 [btrfs] [89219.493908] ? btrfs_block_rsv_refill+0x47/0x90 [btrfs] [89219.493915] relocate_tree_blocks+0x530/0x610 [btrfs] [89219.493920] ? btrfs_release_path+0x31/0x80 [btrfs] [89219.493927] relocate_block_group+0x3d4/0x620 [btrfs] [89219.493935] btrfs_relocate_block_group+0x184/0x230 [btrfs] [89219.493942] btrfs_relocate_chunk+0x38/0xd0 [btrfs] [89219.493949] btrfs_balance+0xba1/0x12a0 [btrfs] [89219.493952] ? printk+0x52/0x6e [89219.493959] balance_kthread+0x5b/0x80 [btrfs] [89219.493962] kthread+0x125/0x140 [89219.493968] ? btrfs_balance+0x12a0/0x12a0 [btrfs] [89219.493969] ? kthread_create_on_node+0x70/0x70 [89219.493971] ret_from_fork+0x25/0x30 [89219.493973] Code: 41 89 c7 74 aa 48 c7 c6 28 47 40 a0 48 c7 c7 80 e1 41 a0 e8 28 e8 2c e1 85 c0 74 93 44 89 fe 48 c7 c7 f8 bb 40 a0 e8 66 e6 d6 e0 <0f> ff eb 80 68 40 00 40 01 45 31 c9 45 31 c0 b9 10 00 00 00 e8 [89219.493990] ---[ end trace 3570a54b286cb505 ]--- [89362.562496] use_block_rsv: 452 callbacks suppressed [89362.562497] BTRFS: block rsv returned -28 [89362.562533] ------------[ cut here ]------------ [89362.562545] WARNING: CPU: 5 PID: 29347 at fs/btrfs/extent-tree.c:8444 btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [89362.562546] Modules linked in: ctr fuse xt_nat vhost_net vhost tap xt_CHECKSUM iptable_mangle xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink tun nls_utf8 cifs ccm dns_resolver fscache uinput it87 hwmon_vid ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c crc32c_generic sit tunnel4 ip_tunnel snd_hda_codec_hdmi 8021q mrp snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support nls_iso8859_1 nls_cp437 mxm_wmi vfat fat nvidia_drm(PO) intel_rapl nvidia_modeset(PO) x86_pkg_temp_thermal intel_powerclamp nvidia(PO) coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc arc4 aesni_intel aes_x86_64 ath9k crypto_simd [89362.562567] glue_helper cryptd ath9k_common ath9k_hw intel_cstate ath3k ath intel_rapl_perf btusb snd_hda_intel btrtl btbcm pl2303 btintel drm_kms_helper uvcvideo snd_usb_audio snd_hda_codec videobuf2_vmalloc snd_usbmidi_lib mac80211 bluetooth videobuf2_memops snd_rawmidi videobuf2_v4l2 ecdh_generic usbserial crc16 i2c_i801 lpc_ich cdc_acm snd_seq_device snd_hda_core videobuf2_core drm e1000e cfg80211 snd_hwdep snd_pcm syscopyarea r8169 sysfillrect snd_timer videodev sysimgblt mii rfkill mei_me ptp fb_sys_fops snd mousedev input_leds joydev evdev ioatdma led_class mac_hid media soundcore mei pps_core dca shpchp wmi bridge tpm_infineon tpm_tis tpm_tis_core stp llc tpm button sch_fq_codel sg ip_tables x_tables sr_mod cdrom btrfs xor zstd_decompress zstd_compress xxhash raid6_pq sd_mod hid_generic [89362.562592] hid_dr ff_memless usbhid hid crc32c_intel isci xhci_pci ahci libsas ehci_pci xhci_hcd scsi_transport_sas libahci ehci_hcd usbcore libata usb_common scsi_mod serio [89362.562600] CPU: 5 PID: 29347 Comm: btrfs-balance Tainted: P W O 4.14.0-rc5-g9aa0d2dde6eb #2 [89362.562601] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./X79S-UP5, BIOS F5f 03/19/2014 [89362.562602] task: ffff88086e390ec0 task.stack: ffffc9000c2b4000 [89362.562609] RIP: 0010:btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [89362.562609] RSP: 0018:ffffc9000c2b7948 EFLAGS: 00210286 [89362.562611] RAX: 000000000000001d RBX: ffff880ec1f083c0 RCX: 0000000000000006 [89362.562611] RDX: 0000000000000000 RSI: 0000000000200096 RDI: ffff880fff34dc40 [89362.562612] RBP: ffffc9000c2b79d0 R08: 00000000000007c5 R09: 0000000000000007 [89362.562613] R10: 0000000000001000 R11: 0000000000000001 R12: 0000000000000000 [89362.562614] R13: ffff880e023df800 R14: ffff880b18db8000 R15: 00000000ffffffe4 [89362.562615] FS: 0000000000000000(0000) GS:ffff880fff340000(0000) knlGS:0000000000000000 [89362.562616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [89362.562617] CR2: 00007f1a416aa000 CR3: 0000000002c09006 CR4: 00000000001626e0 [89362.562618] Call Trace: [89362.562628] ? set_extent_buffer_dirty+0x7b/0xb0 [btrfs] [89362.562633] __btrfs_cow_block+0x11e/0x5b0 [btrfs] [89362.562639] btrfs_cow_block+0xde/0x1e0 [btrfs] [89362.562644] btrfs_search_slot+0x1ec/0xa00 [btrfs] [89362.562652] do_relocation+0x3da/0x540 [btrfs] [89362.562659] ? btrfs_block_rsv_refill+0x47/0x90 [btrfs] [89362.562666] relocate_tree_blocks+0x530/0x610 [btrfs] [89362.562671] ? btrfs_release_path+0x31/0x80 [btrfs] [89362.562678] relocate_block_group+0x3d4/0x620 [btrfs] [89362.562685] btrfs_relocate_block_group+0x184/0x230 [btrfs] [89362.562692] btrfs_relocate_chunk+0x38/0xd0 [btrfs] [89362.562700] btrfs_balance+0xba1/0x12a0 [btrfs] [89362.562702] ? printk+0x52/0x6e [89362.562710] balance_kthread+0x5b/0x80 [btrfs] [89362.562712] kthread+0x125/0x140 [89362.562718] ? btrfs_balance+0x12a0/0x12a0 [btrfs] [89362.562720] ? kthread_create_on_node+0x70/0x70 [89362.562722] ret_from_fork+0x25/0x30 [89362.562723] Code: 41 89 c7 74 aa 48 c7 c6 28 47 40 a0 48 c7 c7 80 e1 41 a0 e8 28 e8 2c e1 85 c0 74 93 44 89 fe 48 c7 c7 f8 bb 40 a0 e8 66 e6 d6 e0 <0f> ff eb 80 68 40 00 40 01 45 31 c9 45 31 c0 b9 10 00 00 00 e8 [89362.562740] ---[ end trace 3570a54b286cb506 ]--- [90404.382047] use_block_rsv: 452 callbacks suppressed [90404.382048] BTRFS: block rsv returned -28 [90404.382081] ------------[ cut here ]------------ [90404.382093] WARNING: CPU: 3 PID: 20308 at fs/btrfs/extent-tree.c:8444 btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [90404.382094] Modules linked in: ctr fuse xt_nat vhost_net vhost tap xt_CHECKSUM iptable_mangle xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink tun nls_utf8 cifs ccm dns_resolver fscache uinput it87 hwmon_vid ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c crc32c_generic sit tunnel4 ip_tunnel snd_hda_codec_hdmi 8021q mrp snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support nls_iso8859_1 nls_cp437 mxm_wmi vfat fat nvidia_drm(PO) intel_rapl nvidia_modeset(PO) x86_pkg_temp_thermal intel_powerclamp nvidia(PO) coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc arc4 aesni_intel aes_x86_64 ath9k crypto_simd [90404.382117] glue_helper cryptd ath9k_common ath9k_hw intel_cstate ath3k ath intel_rapl_perf btusb snd_hda_intel btrtl btbcm pl2303 btintel drm_kms_helper uvcvideo snd_usb_audio snd_hda_codec videobuf2_vmalloc snd_usbmidi_lib mac80211 bluetooth videobuf2_memops snd_rawmidi videobuf2_v4l2 ecdh_generic usbserial crc16 i2c_i801 lpc_ich cdc_acm snd_seq_device snd_hda_core videobuf2_core drm e1000e cfg80211 snd_hwdep snd_pcm syscopyarea r8169 sysfillrect snd_timer videodev sysimgblt mii rfkill mei_me ptp fb_sys_fops snd mousedev input_leds joydev evdev ioatdma led_class mac_hid media soundcore mei pps_core dca shpchp wmi bridge tpm_infineon tpm_tis tpm_tis_core stp llc tpm button sch_fq_codel sg ip_tables x_tables sr_mod cdrom btrfs xor zstd_decompress zstd_compress xxhash raid6_pq sd_mod hid_generic [90404.382142] hid_dr ff_memless usbhid hid crc32c_intel isci xhci_pci ahci libsas ehci_pci xhci_hcd scsi_transport_sas libahci ehci_hcd usbcore libata usb_common scsi_mod serio [90404.382150] CPU: 3 PID: 20308 Comm: btrfs-transacti Tainted: P W O 4.14.0-rc5-g9aa0d2dde6eb #2 [90404.382151] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./X79S-UP5, BIOS F5f 03/19/2014 [90404.382152] task: ffff88098b438ec0 task.stack: ffffc9000c9ec000 [90404.382159] RIP: 0010:btrfs_alloc_tree_block+0x3eb/0x4d0 [btrfs] [90404.382159] RSP: 0018:ffffc9000c9efa90 EFLAGS: 00210286 [90404.382161] RAX: 000000000000001d RBX: ffff880b18db8128 RCX: 0000000000000006 [90404.382161] RDX: 0000000000000000 RSI: 0000000000200086 RDI: ffff880fff2cdc40 [90404.382162] RBP: ffffc9000c9efb18 R08: 00000000000007ee R09: 0000000000000007 [90404.382163] R10: 0000000000001000 R11: 0000000000000001 R12: 0000000000000001 [90404.382164] R13: ffff880dcde6e000 R14: ffff880b18db8000 R15: 00000000ffffffe4 [90404.382165] FS: 0000000000000000(0000) GS:ffff880fff2c0000(0000) knlGS:0000000000000000 [90404.382166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [90404.382167] CR2: 0000229f89f72098 CR3: 0000000002c09006 CR4: 00000000001626e0 [90404.382168] Call Trace: [90404.382178] ? set_extent_buffer_dirty+0x7b/0xb0 [btrfs] [90404.382183] __btrfs_cow_block+0x11e/0x5b0 [btrfs] [90404.382189] btrfs_cow_block+0xde/0x1e0 [btrfs] [90404.382195] btrfs_search_slot+0x1ec/0xa00 [btrfs] [90404.382200] btrfs_insert_empty_items+0x71/0xc0 [btrfs] [90404.382207] __btrfs_run_delayed_refs+0xe8d/0x12f0 [btrfs] [90404.382216] btrfs_run_delayed_refs+0x6b/0x250 [btrfs] [90404.382227] btrfs_commit_transaction+0x48/0x920 [btrfs] [90404.382237] ? start_transaction+0x99/0x420 [btrfs] [90404.382246] transaction_kthread+0x182/0x1b0 [btrfs] [90404.382250] kthread+0x125/0x140 [90404.382257] ? btrfs_cleanup_transaction+0x520/0x520 [btrfs] [90404.382258] ? kthread_create_on_node+0x70/0x70 [90404.382261] ret_from_fork+0x25/0x30 [90404.382262] Code: 41 89 c7 74 aa 48 c7 c6 28 47 40 a0 48 c7 c7 80 e1 41 a0 e8 28 e8 2c e1 85 c0 74 93 44 89 fe 48 c7 c7 f8 bb 40 a0 e8 66 e6 d6 e0 <0f> ff eb 80 68 40 00 40 01 45 31 c9 45 31 c0 b9 10 00 00 00 e8 [90404.382280] ---[ end trace 3570a54b286cb507 ]--- [90404.382284] BTRFS: Transaction aborted (error -28) [90404.382294] ------------[ cut here ]------------ [90404.382301] WARNING: CPU: 3 PID: 20308 at fs/btrfs/extent-tree.c:3089 btrfs_run_delayed_refs+0x23f/0x250 [btrfs] [90404.382301] Modules linked in: ctr fuse xt_nat vhost_net vhost tap xt_CHECKSUM iptable_mangle xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink tun nls_utf8 cifs ccm dns_resolver fscache uinput it87 hwmon_vid ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c crc32c_generic sit tunnel4 ip_tunnel snd_hda_codec_hdmi 8021q mrp snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support nls_iso8859_1 nls_cp437 mxm_wmi vfat fat nvidia_drm(PO) intel_rapl nvidia_modeset(PO) x86_pkg_temp_thermal intel_powerclamp nvidia(PO) coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc arc4 aesni_intel aes_x86_64 ath9k crypto_simd [90404.382319] glue_helper cryptd ath9k_common ath9k_hw intel_cstate ath3k ath intel_rapl_perf btusb snd_hda_intel btrtl btbcm pl2303 btintel drm_kms_helper uvcvideo snd_usb_audio snd_hda_codec videobuf2_vmalloc snd_usbmidi_lib mac80211 bluetooth videobuf2_memops snd_rawmidi videobuf2_v4l2 ecdh_generic usbserial crc16 i2c_i801 lpc_ich cdc_acm snd_seq_device snd_hda_core videobuf2_core drm e1000e cfg80211 snd_hwdep snd_pcm syscopyarea r8169 sysfillrect snd_timer videodev sysimgblt mii rfkill mei_me ptp fb_sys_fops snd mousedev input_leds joydev evdev ioatdma led_class mac_hid media soundcore mei pps_core dca shpchp wmi bridge tpm_infineon tpm_tis tpm_tis_core stp llc tpm button sch_fq_codel sg ip_tables x_tables sr_mod cdrom btrfs xor zstd_decompress zstd_compress xxhash raid6_pq sd_mod hid_generic [90404.382340] hid_dr ff_memless usbhid hid crc32c_intel isci xhci_pci ahci libsas ehci_pci xhci_hcd scsi_transport_sas libahci ehci_hcd usbcore libata usb_common scsi_mod serio [90404.382349] CPU: 3 PID: 20308 Comm: btrfs-transacti Tainted: P W O 4.14.0-rc5-g9aa0d2dde6eb #2 [90404.382350] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./X79S-UP5, BIOS F5f 03/19/2014 [90404.382351] task: ffff88098b438ec0 task.stack: ffffc9000c9ec000 [90404.382359] RIP: 0010:btrfs_run_delayed_refs+0x23f/0x250 [btrfs] [90404.382360] RSP: 0018:ffffc9000c9efde8 EFLAGS: 00210282 [90404.382362] RAX: 0000000000000026 RBX: ffff880ff54b1f78 RCX: 0000000000000006 [90404.382363] RDX: 0000000000000000 RSI: 0000000000200096 RDI: ffff880fff2cdc40 [90404.382363] RBP: ffffc9000c9efe40 R08: 0000000000000812 R09: 0000000000000007 [90404.382364] R10: ffffc9000c9efcd8 R11: 0000000000000001 R12: 00000000ffffffe4 [90404.382365] R13: ffff880b18db8000 R14: ffff880af452a200 R15: 0000000000039d82 [90404.382366] FS: 0000000000000000(0000) GS:ffff880fff2c0000(0000) knlGS:0000000000000000 [90404.382367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [90404.382368] CR2: 0000229f89f72098 CR3: 0000000002c09006 CR4: 00000000001626e0 [90404.382368] Call Trace: [90404.382376] btrfs_commit_transaction+0x48/0x920 [btrfs] [90404.382382] ? start_transaction+0x99/0x420 [btrfs] [90404.382389] transaction_kthread+0x182/0x1b0 [btrfs] [90404.382390] kthread+0x125/0x140 [90404.382396] ? btrfs_cleanup_transaction+0x520/0x520 [btrfs] [90404.382397] ? kthread_create_on_node+0x70/0x70 [90404.382399] ret_from_fork+0x25/0x30 [90404.382400] Code: 44 89 e1 ba 11 0c 00 00 48 c7 c6 20 48 40 a0 48 89 df e8 52 b8 09 00 e9 af fe ff ff 44 89 e6 48 c7 c7 68 b7 40 a0 e8 e2 27 d7 e0 <0f> ff eb d1 0f 0b 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 [90404.382417] ---[ end trace 3570a54b286cb508 ]--- [90404.382421] BTRFS: error (device sda1) in btrfs_run_delayed_refs:3089: errno=-28 No space left [90404.382423] BTRFS info (device sda1): forced readonly [90404.384857] BTRFS info (device sda1): 1 enospc errors during balance