http://bugzilla.suse.com/show_bug.cgi?id=1163994 Bug ID: 1163994 Summary: kernel BUG at ../fs/btrfs/relocation.c:4879! Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.1 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: msuchanek@suse.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 830379 --> http://bugzilla.suse.com/attachment.cgi?id=830379&action=edit dmesg [ 809.305682] BTRFS info (device dm-1): found 2 extents [ 809.343427] BTRFS info (device dm-1): found 2 extents [ 809.396256] BTRFS info (device dm-1): found 2 extents [ 809.442546] BTRFS info (device dm-1): found 2 extents [ 809.485169] BTRFS info (device dm-1): found 2 extents [ 809.527215] BTRFS info (device dm-1): found 2 extents [ 809.570639] BTRFS info (device dm-1): found 2 extents [ 809.602959] ------------[ cut here ]------------ [ 809.602961] kernel BUG at ../fs/btrfs/relocation.c:4879! [ 809.602966] invalid opcode: 0000 [#1] SMP PTI [ 809.607314] CPU: 3 PID: 803 Comm: btrfs-balance Tainted: P O 4.12.14-lp151.28.36-default #1 openSUSE Leap 15.1 [ 809.618498] Hardware name: Dell Inc. Precision Tower 5810/0HHV7N, BIOS A13 05/20/2016 [ 809.626305] task: ffff880401dbc080 task.stack: ffffc900020c8000 [ 809.632228] RIP: 0010:btrfs_reloc_pre_snapshot+0x44/0x50 [btrfs] [ 809.638218] RSP: 0018:ffffc900020cbad8 EFLAGS: 00010246 [ 809.643426] RAX: 0000000000000000 RBX: ffff880331d83300 RCX: 0000000000000000 [ 809.650540] RDX: ffff88040920f000 RSI: ffffc900020cbb50 RDI: ffff880331d83300 [ 809.657652] RBP: ffffc900020cbbd0 R08: 000060fbd0017360 R09: ffff880400a6d9a0 [ 809.664763] R10: ffffc900020cbbf0 R11: 0000000000000082 R12: ffff8802e03bc780 [ 809.671878] R13: ffff88032e38a200 R14: ffff880331d83338 R15: 0000000000000000 [ 809.678993] FS: 0000000000000000(0000) GS:ffff88042fcc0000(0000) knlGS:0000000000000000 [ 809.687058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 809.692786] CR2: 00007f88c87e3024 CR3: 000000000200a002 CR4: 00000000001606e0 [ 809.699900] Call Trace: [ 809.702353] create_pending_snapshot+0xd7/0xff0 [btrfs] [ 809.707565] ? __switch_to_asm+0x34/0x70 [ 809.711478] ? __switch_to_asm+0x40/0x70 [ 809.715387] ? __switch_to_asm+0x34/0x70 [ 809.719295] ? __switch_to_asm+0x40/0x70 [ 809.723205] ? __switch_to_asm+0x34/0x70 [ 809.727116] ? __switch_to_asm+0x40/0x70 [ 809.731026] ? __switch_to_asm+0x34/0x70 [ 809.734936] ? __switch_to_asm+0x40/0x70 [ 809.738858] ? __btrfs_run_delayed_items+0x5c0/0x630 [btrfs] [ 809.744508] ? create_pending_snapshots+0x8e/0xb0 [btrfs] [ 809.749897] ? btrfs_wait_pending_ordered+0xe/0x60 [btrfs] [ 809.755372] create_pending_snapshots+0x8e/0xb0 [btrfs] [ 809.760590] btrfs_commit_transaction+0x3d6/0x960 [btrfs] [ 809.765974] ? wait_woken+0x80/0x80 [ 809.769461] prepare_to_merge+0x203/0x210 [btrfs] [ 809.774159] relocate_block_group+0x2a3/0x710 [btrfs] [ 809.779203] btrfs_relocate_block_group+0x18e/0x280 [btrfs] [ 809.784766] btrfs_relocate_chunk+0x50/0x100 [btrfs] [ 809.789725] __btrfs_balance+0x8b7/0xbd0 [btrfs] [ 809.794337] btrfs_balance+0x35c/0x650 [btrfs] [ 809.798774] ? btrfs_balance+0x650/0x650 [btrfs] [ 809.803385] balance_kthread+0x56/0x80 [btrfs] [ 809.807817] kthread+0x10d/0x130 [ 809.811036] ? kthread_create_worker_on_cpu+0x50/0x50 [ 809.816074] ret_from_fork+0x35/0x40 [ 809.819641] Code: 00 00 48 85 d2 74 22 48 85 c0 74 1d f6 82 c1 05 00 00 02 74 14 8b 80 00 01 00 00 85 c0 74 0c 48 8b 82 a0 05 00 00 48 01 06 f3 c3 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 56 [ 809.838463] Modules linked in: rfcomm fuse devlink rpcsec_gss_krb5 nfsv3 auth_rpcgss nfs_acl nfsv4 dns_resolver nfs lockd grace sunrpc fscache scsi_transport_iscsi af_packet nf_nat_ftp nf_conntrack_ftp xt_tcpudp xt_CT ip6t_rpfilter ip6t_REJECT ipt_REJECT xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw iptable_security br_netfilter ebtable_filter bridge ebtables stp llc iscsi_ibft ip6table_filter iscsi_boot_sysfs ip6_tables iptable_filter ip_tables x_tables dmi_sysfs cmac bnep msr xfs libcrc32c intel_rapl sb_edac snd_hda_codec_hdmi snd_hda_codec_realtek x86_pkg_temp_thermal iTCO_wdt [ 809.908753] snd_hda_codec_generic intel_powerclamp coretemp kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel ledtrig_audio btusb snd_hda_intel mei_wdt iTCO_vendor_support dell_smm_hwmon pcbc snd_hda_codec btrtl e1000e dell_smbios btbcm snd_hda_core btintel snd_hwdep dcdbas ptp snd_pcm bluetooth ecdh_generic aesni_intel aes_x86_64 crypto_simd glue_helper pcspkr snd_timer dell_wmi_descriptor mei_me snd rfkill cryptd joydev wmi_bmof e1000 lpc_ich i2c_i801 mei pps_core soundcore pcc_cpufreq binfmt_misc btrfs xor zstd_decompress zstd_compress xxhash raid6_pq hid_generic wacom usbhid uas usb_storage sr_mod cdrom nvidia_drm(PO) nvidia_modeset(PO) nvidia_uvm(PO) nvidia(PO) ipmi_msghandler drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops xhci_pci ehci_pci drm ehci_hcd xhci_hcd mxm_wmi [ 809.979133] crc32c_intel drm_panel_orientation_quirks ahci libahci ata_generic usbcore wmi button dm_mirror dm_region_hash dm_log sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua vmcore available -- You are receiving this mail because: You are on the CC list for the bug.