[Bug 1129497] New: btrfs kernel crash in 15.0 update kernel [Build 20190317-3] openQA test fails in sshfs - openSUSE Bugs - openSUSE Mailing Lists

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[Bug 1129497] New: btrfs kernel crash in 15.0 update kernel [Build 20190317-3] openQA test fails in sshfs

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bugzilla_noreply＠novell.com

17 Mar 2019 17 Mar '19

18:06

http://bugzilla.opensuse.org/show_bug.cgi?id=1129497 Bug ID: 1129497 Summary: btrfs kernel crash in 15.0 update kernel [Build 20190317-3] openQA test fails in sshfs Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.3 Hardware: Other URL: https://openqa.opensuse.org/tests/882333/modules/sshfs /steps/15 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: meissner@suse.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- ## Observation openQA test in scenario opensuse-15.0-DVD-Updates-x86_64-kde@64bit-2G fails in [sshfs](https://openqa.opensuse.org/tests/882333/modules/sshfs/steps/15) ## Test suite description TIMEOUT_SCALE property is added to avoid sporadic shutdown fails in kde@USBboot_64 scenario. Added by : oorlov; Related ticket: poo#37000 ## Reproducible Fails since (at least) Build [20190311-4](https://openqa.opensuse.org/tests/876927) ## Expected result Last good: [20190311-3](https://openqa.opensuse.org/tests/876575) (or more recent) ## Further details Always latest result in this scenario: [latest](https://openqa.opensuse.org/tests/latest?machine=64bit-2G&arch=x86_64&distri=opensuse&version=15.0&test=kde&flavor=DVD-Updates) -- You are receiving this mail because: You are on the CC list for the bug.

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bugzilla_noreply＠novell.com

17 Mar 17 Mar

18:06

New subject: [Bug 1129497] btrfs kernel crash in 15.0 update kernel [Build 20190317-3] openQA test fails in sshfs

http://bugzilla.opensuse.org/show_bug.cgi?id=1129497 http://bugzilla.opensuse.org/show_bug.cgi?id=1129497#c1 --- Comment #1 from Marcus Meissner --- # wait_serial expected: qr/NLd5O-\d+-/ # Result: [ 1297.150594] BUG: unable to handle kernel NULL pointer dereference at 00000000000005c1 [ 1297.151337] IP: btrfs_reloc_pre_snapshot+0x20/0x50 [btrfs] [ 1297.151770] PGD 0 P4D 0 [ 1297.151978] Oops: 0000 [#1] SMP PTI [ 1297.152253] CPU: 0 PID: 10379 Comm: snapperd Not tainted 4.12.14-lp150.12.53-default #1 openSUSE Leap 15.0 [ 1297.152995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.11.0-0-g63451fc-prebuilt.qemu-project.org 04/01/2014 [ 1297.153891] task: ffff88002c30a280 task.stack: ffffc90000d68000 [ 1297.154359] RIP: 0010:btrfs_reloc_pre_snapshot+0x20/0x50 [btrfs] [ 1297.154828] RSP: 0018:ffffc90000d6bad8 EFLAGS: 00010286 [ 1297.155301] RAX: 0000000000000000 RBX: ffff88005e7d26c0 RCX: 0000000000000000 [ 1297.155852] RDX: ffff8800390db000 RSI: ffffc90000d6bb50 RDI: ffff88005e7d26c0 [ 1297.156405] RBP: ffffc90000d6bbd0 R08: 000060ff80010fd0 R09: ffff88002cafaaf0 [ 1297.156959] R10: ffffc90000d6bbf0 R11: 0000000000000002 R12: ffff88002219d7f8 [ 1297.157511] R13: ffff88007bfbc600 R14: 0000000000000000 R15: ffff88005e7d26f8 [ 1297.158064] FS: 00007fd7cab36700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 [ 1297.158689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1297.159219] CR2: 00000000000005c1 CR3: 000000002c3fa000 CR4: 00000000000006f0 [ 1297.159774] Call Trace: [ 1297.159990] create_pending_snapshot+0xd7/0xfc0 [btrfs] [ 1297.160402] ? kmem_cache_alloc+0x1ac/0x510 [ 1297.160746] ? __btrfs_run_delayed_items+0x5cc/0x640 [btrfs] [ 1297.161198] ? create_pending_snapshots+0x8e/0xb0 [btrfs] [ 1297.161628] create_pending_snapshots+0x8e/0xb0 [btrfs] [ 1297.162046] btrfs_commit_transaction+0x2ac/0x8f0 [btrfs] [ 1297.162477] ? start_transaction+0xa6/0x410 [btrfs] [ 1297.162872] btrfs_mksubvol+0x561/0x570 [btrfs] [ 1297.163294] ? wait_woken+0x80/0x80 [ 1297.163582] btrfs_ioctl_snap_create_transid+0x189/0x190 [btrfs] [ 1297.164084] btrfs_ioctl_snap_create_v2+0x102/0x150 [btrfs] [ 1297.164533] btrfs_ioctl+0x5c9/0x1e60 [btrfs] [ 1297.164882] ? _copy_to_user+0x22/0x30 [ 1297.165182] ? cp_new_stat+0x13d/0x160 [ 1297.165482] ? do_vfs_ioctl+0x90/0x5f0 [ 1297.165790] ? btrfs_ioctl_get_supported_features+0x30/0x30 [btrfs] [ 1297.166281] do_vfs_ioctl+0x90/0x5f0 [ 1297.166574] ? __fput+0x174/0x210 [ 1297.166842] SyS_ioctl+0x74/0x80 [ 1297.167135] do_syscall_64+0x7b/0x150 [ 1297.167443] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 1297.167839] RIP: 0033:0x7fd7cdab8467 [ 1297.168124] RSP: 002b:00007fd7cab33448 EFLAGS: 00000206 ORIG_RAX: 0000000000000010 [ 1297.168708] RAX: ffffffffffffffda RBX: 00007fd7cab33450 RCX: 00007fd7cdab8467 [ 1297.169258] RDX: 00007fd7cab33450 RSI: 0000000050009417 RDI: 0000000000000007 [ 1297.169807] RBP: 0000000000000006 R08: 00007fd7c40097f0 R09: 00007fd7cab350f0 [ 1297.170357] R10: 000000000000055a R11: 0000000000000206 R12: 0000000000000007 [ 1297.170922] R13: 00007fd7cab355d0 R14: 0001000000000000 R15: 0000000000000001 [ 1297.171511] Code: ba a7 02 00 0f 1f 80 00 00 00 00 0f 1f 44 00 00 48 8b 47 10 48 8b 50 18 48 85 d2 74 2b 48 8b 80 f0 01 00 00 48 8b 80 98 14 00 00 <f6> 80 c1 05 00 00 02 74 14 8b 92 00 01 00 00 85 d2 74 0c 48 8b [ 1297.172981] Modules linked in: sctp_diag sctp tcp_diag udp_diag raw_diag inet_diag fuse af_packet iscsi_ibft iscsi_boot_sysfs ip_set nfnetlink bridge stp llc x_tables xfs libcrc32c hid_generic snd_intel8x0 snd_ac97_codec snd_pcm ppdev snd_timer snd usbhid joydev pcspkr virtio_net soundcore ac97_bus i2c_piix4 parport_pc parport qemu_fw_cfg button btrfs xor ata_generic raid6_pq sr_mod cdrom cirrus drm_kms_helper ata_piix ehci_pci ehci_hcd syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci floppy virtio_scsi virtio_blk serio_raw usbcore drm drm_panel_orientation_quirks sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua [last unloaded: ip_tables] [ 1297.177585] CR2: 00000000000005c1 [ 1297.177863] ---[ end trace 64cf43a4cbb4e636 ]--- [ 1297.178248] RIP: 0010:btrfs_reloc_pre_snapshot+0x20/0x50 [btrfs] [ 1297.178720] RSP: 0018:ffffc90000d6bad8 EFLAGS: 00010286 [ 1297.179161] RAX: 0000000000000000 RBX: ffff88005e7d26c0 RCX: 0000000000000000 [ 1297.179730] RDX: ffff8800390db000 RSI: ffffc90000d6bb50 RDI: ffff88005e7d26c0 [ 1297.180291] RBP: ffffc90000d6bbd0 R08: 000060ff80010fd0 R09: ffff88002cafaaf0 [ 1297.180848] R10: ffffc90000d6bbf0 R11: 0000000000000002 R12: ffff88002219d7f8 [ 1297.181404] R13: ffff88007bfbc600 R14: 0000000000000000 R15: ffff88005e7d26f8 [ 1297.181961] FS: 00007fd7cab36700(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 [ 1297.182590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1297.183085] CR2: 00000000000005c1 CR3: 000000002c3fa000 CR4: 00000000000006f0 -- You are receiving this mail because: You are on the CC list for the bug.

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18:07

New subject: [Bug 1129497] btrfs kernel crash in 15.0 update kernel [Build 20190317-3] openQA test fails in sshfs

http://bugzilla.opensuse.org/show_bug.cgi?id=1129497 Marcus Meissner changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |meissner@suse.com, | |tiwai@suse.com Version|Leap 42.3 |Leap 15.0 -- You are receiving this mail because: You are on the CC list for the bug.

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18:11

New subject: [Bug 1129497] btrfs kernel crash in 15.0 update kernel [Build 20190317-3] openQA test fails in sshfs

http://bugzilla.opensuse.org/show_bug.cgi?id=1129497 Marcus Meissner changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|kernel-maintainers@forge.pr |wqu@suse.com |ovo.novell.com | -- You are receiving this mail because: You are on the CC list for the bug.

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18:13

New subject: [Bug 1129497] btrfs kernel crash in 15.0 update kernel [Build 20190317-3] openQA test fails in sshfs

http://bugzilla.opensuse.org/show_bug.cgi?id=1129497 Marcus Meissner changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fdmanana@suse.com -- You are receiving this mail because: You are on the CC list for the bug.

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18:14

New subject: [Bug 1129497] btrfs kernel crash in 15.0 update kernel [Build 20190317-3] openQA test fails in sshfs

http://bugzilla.opensuse.org/show_bug.cgi?id=1129497 Marcus Meissner changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P1 - Urgent Severity|Normal |Major -- You are receiving this mail because: You are on the CC list for the bug.

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18 Mar 18 Mar

02:22

New subject: [Bug 1129497] btrfs kernel crash in 15.0 update kernel [Build 20190317-3] openQA test fails in sshfs

http://bugzilla.opensuse.org/show_bug.cgi?id=1129497 http://bugzilla.opensuse.org/show_bug.cgi?id=1129497#c2 Wenruo Qu changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(meissner@suse.com | |) --- Comment #2 from Wenruo Qu --- Is there any way to get which commits are related in the regression? Thanks -- You are receiving this mail because: You are on the CC list for the bug.

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19 Mar 19 Mar

05:37

New subject: [Bug 1129497] btrfs kernel crash in 15.0 update kernel [Build 20190317-3] openQA test fails in sshfs

http://bugzilla.opensuse.org/show_bug.cgi?id=1129497 http://bugzilla.opensuse.org/show_bug.cgi?id=1129497#c8 --- Comment #8 from Wenruo Qu --- Please check if the problem is fixed after kernel-source commit 58f4de23decb1591d4bb7f097198301a25ea1237. Which should contain the fix. Thanks, Qu -- You are receiving this mail because: You are on the CC list for the bug.

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