http://bugzilla.opensuse.org/show_bug.cgi?id=1204172 http://bugzilla.opensuse.org/show_bug.cgi?id=1204172#c1 --- Comment #1 from Marcus Meissner <meissner@suse.com> --- [ 2349.350188] BUG: unable to handle page fault for address: fffffffffffffffc [ 2349.350190] #PF: supervisor read access in kernel mode [ 2349.350191] #PF: error_code(0x0000) - not-present page [ 2349.350191] PGD 6140f067 P4D 6140f067 PUD 61411067 PMD 0 [ 2349.350193] Oops: 0000 [#1] SMP NOPTI [ 2349.350194] CPU: 0 PID: 1654 Comm: JS Helper Not tainted 5.3.18-57-default #1 SLE15-SP3 [ 2349.350195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b-rebuilt.opensuse.org 04/01/2014 [ 2349.350198] RIP: 0010:memcpy_toio+0x23/0x50 [ 2349.350199] Code: 00 00 00 00 00 66 90 66 66 66 66 90 48 85 d2 74 28 40 f6 c7 01 75 24 48 83 fa 01 76 06 40 f6 c7 02 75 1f 48 89 d1 48 c1 e9 02 <f3> a5 f6 c2 02 74 02 66 a5 f6 c2 01 74 01 a4 f3 c3 a4 48 83 ea 01 [ 2349.350200] RSP: 0018:ffffbb4ec0977a18 EFLAGS: 00010216 [ 2349.350201] RAX: 0000000000000000 RBX: fffffffffffffffc RCX: 0000000000000200 [ 2349.350201] RDX: 0000000000000800 RSI: fffffffffffffffc RDI: ffffbb4ec2000000 [ 2349.350201] RBP: ffffbb4ec2000000 R08: 0000000000000000 R09: 0000000000000002 [ 2349.350202] R10: ffffbb4ec0977a30 R11: 0000000000000001 R12: 0000000000000000 [ 2349.350202] R13: 0000000000000800 R14: ffff9592ac2cb200 R15: 0000000000000300 [ 2349.350204] FS: 00007fcad05ec700(0000) GS:ffff9592bda00000(0000) knlGS:0000000000000000 [ 2349.350204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2349.350205] CR2: fffffffffffffffc CR3: 00000000386ee000 CR4: 00000000000006f0 [ 2349.350206] Call Trace: [ 2349.350215] drm_fb_memcpy_dstclip+0x5b/0x80 [drm_kms_helper] [ 2349.350218] cirrus_fb_blit_rect+0xe9/0x120 [cirrus] [ 2349.350219] cirrus_pipe_update+0x70/0xb0 [cirrus] [ 2349.350224] drm_atomic_helper_commit_planes+0x100/0x280 [drm_kms_helper] [ 2349.350229] drm_atomic_helper_commit_tail+0x26/0x60 [drm_kms_helper] [ 2349.350233] commit_tail+0xfe/0x120 [drm_kms_helper] [ 2349.350236] drm_atomic_helper_commit+0x107/0x130 [drm_kms_helper] [ 2349.350247] drm_client_modeset_commit_atomic+0x1e0/0x220 [drm] [ 2349.350255] drm_client_modeset_commit_locked+0x44/0x170 [drm] [ 2349.350262] drm_client_modeset_commit+0x21/0x40 [drm] [ 2349.350266] __drm_fb_helper_restore_fbdev_mode_unlocked+0x54/0xb0 [drm_kms_helper] [ 2349.350270] drm_fbdev_client_restore+0x16/0x20 [drm_kms_helper] [ 2349.350277] drm_client_dev_restore+0x6d/0xb0 [drm] [ 2349.350285] drm_release+0xd6/0xe0 [drm] [ 2349.350287] __fput+0xc3/0x270 [ 2349.350289] ? __free_slab+0x271/0x2f0 [ 2349.350291] task_work_run+0x87/0xb0 [ 2349.350293] do_exit+0x397/0xb80 [ 2349.350294] do_group_exit+0x3a/0xa0 [ 2349.350295] get_signal+0x14a/0x850 [ 2349.350298] do_signal+0x36/0x630 [ 2349.350299] ? blk_finish_plug+0x27/0x40 [ 2349.350301] ? __do_sys_madvise+0x622/0xa30 [ 2349.350303] ? __x64_sys_futex+0x13b/0x1f0 [ 2349.350305] exit_to_usermode_loop+0x8b/0x120 [ 2349.350306] do_syscall_64+0x1b9/0x1e0 [ 2349.350309] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2349.350310] RIP: 0033:0x7fcaf9e0b4dc [ 2349.350312] Code: Bad RIP value. [ 2349.350313] RSP: 002b:00007fcad05eb0f0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2349.350313] RAX: fffffffffffffe00 RBX: 000055ffac76aa00 RCX: 00007fcaf9e0b4dc [ 2349.350314] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055ffac76aa2c [ 2349.350314] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2349.350314] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ffac76a9a8 [ 2349.350315] R13: 00000000000004f5 R14: 0000000000000000 R15: 000055ffac76aa2c [ 2349.350315] Modules linked in: nls_utf8 isofs af_packet nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nft_reject rfkill nft_ct nft_chain_nat nf_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables bpfilter snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence soundwire_bus snd_hda_codec snd_hda_core snd_hwdep snd_soc_core ppdev cirrus snd_compress drm_kms_helper snd_pcm_dmaengine snd_pcm edac_mce_amd snd_timer cec joydev pcspkr snd rc_core parport_pc syscopyarea sysfillrect soundcore sysimgblt fb_sys_fops i2c_piix4 parport button drm fuse configfs hid_generic usbhid btrfs libcrc32c sr_mod xor cdrom ata_generic raid6_pq virtio_net net_failover failover [ 2349.350338] virtio_blk virtio_scsi xhci_pci ata_piix ahci xhci_hcd libahci libata usbcore serio_raw virtio_pci floppy qemu_fw_cfg sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod msr virtio_rng [ 2349.350343] Supported: Yes [ 2349.350345] CR2: fffffffffffffffc [ 2349.350345] ---[ end trace d2896e49c01f5a60 ]--- [ 2349.350347] RIP: 0010:memcpy_toio+0x23/0x50 [ 2349.350347] Code: 00 00 00 00 00 66 90 66 66 66 66 90 48 85 d2 74 28 40 f6 c7 01 75 24 48 83 fa 01 76 06 40 f6 c7 02 75 1f 48 89 d1 48 c1 e9 02 <f3> a5 f6 c2 02 74 02 66 a5 f6 c2 01 74 01 a4 f3 c3 a4 48 83 ea 01 [ 2349.350348] RSP: 0018:ffffbb4ec0977a18 EFLAGS: 00010216 [ 2349.350348] RAX: 0000000000000000 RBX: fffffffffffffffc RCX: 0000000000000200 [ 2349.350349] RDX: 0000000000000800 RSI: fffffffffffffffc RDI: ffffbb4ec2000000 [ 2349.350349] RBP: ffffbb4ec2000000 R08: 0000000000000000 R09: 0000000000000002 [ 2349.350349] R10: ffffbb4ec0977a30 R11: 0000000000000001 R12: 0000000000000000 [ 2349.350350] R13: 0000000000000800 R14: ffff9592ac2cb200 R15: 0000000000000300 [ 2349.350351] FS: 00007fcad05ec700(0000) GS:ffff9592bda00000(0000) knlGS:0000000000000000 [ 2349.350352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2349.350352] CR2: 00007fcaf9e0b4b2 CR3: 00000000386ee000 CR4: 00000000000006f0 [ 2349.350354] Fixing recursive fault but reboot is needed! -- You are receiving this mail because: You are on the CC list for the bug.