Attachment 145803 Details for Bug 112116 – call trace

call trace

call-trace.txt (text/plain), 5.05 KB, created by H. Lekin on 2019-10-23 20:13:12 UTC

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Creator: H. Lekin

Created: 2019-10-23 20:13:12 UTC

Size: 5.05 KB

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>[Di Okt 22 23:26:34 2019] ------------[ cut here ]------------
>[Di Okt 22 23:26:34 2019] workqueue: PF_MEMALLOC task 172(kswapd0) is flushing !WQ_MEM_RECLAIM events:gen6_pm_rps_work [i915]
>[Di Okt 22 23:26:34 2019] WARNING: CPU: 2 PID: 172 at kernel/workqueue.c:2598 check_flush_dependency+0x10a/0x130
>[Di Okt 22 23:26:34 2019] Modules linked in: snd_seq_dummy snd_seq snd_seq_device ccm bnep hid_multitouch hid_generic uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev usbhid cdc_mbim sd_mod hid mc cdc_wdm cdc_ncm usbnet btusb mii cdc_acm btrtl btbcm btintel bluetooth x86_pkg_temp_thermal intel_powerclamp kvm_intel joydev mousedev ecdh_generic ecc kvm elan_i2c snd_soc_skl snd_soc_hdac_hda irqbypass snd_hda_ext_core coretemp mei_hdcp iwlmvm intel_rapl_msr snd_soc_skl_ipc intel_wmi_thunderbolt snd_soc_sst_ipc wmi_bmof crct10dif_pclmul crc32_pclmul mac80211 snd_soc_sst_dsp snd_soc_acpi_intel_match ghash_clmulni_intel snd_soc_acpi snd_hda_codec_hdmi nls_iso8859_1 nls_cp437 vfat libarc4 fat snd_hda_codec_realtek snd_soc_core iwlwifi snd_hda_codec_generic snd_compress aesni_intel ac97_bus snd_pcm_dmaengine aes_x86_64 fuse crypto_simd cryptd glue_helper intel_cstate snd_hda_intel intel_uncore intel_rapl_perf snd_hda_codec psmouse input_leds pcspkr e1000e cfg80211 snd_hda_core
>[Di Okt 22 23:26:34 2019]  i2c_i801 snd_hwdep thunderbolt idma64 mei_me intel_lpss_pci processor_thermal_device ucsi_acpi mei typec_ucsi intel_pch_thermal intel_xhci_usb_role_switch roles intel_lpss intel_rapl_common intel_soc_dts_iosf typec wmi thinkpad_acpi nvram ledtrig_audio battery rfkill int3403_thermal int340x_thermal_zone ac uas usb_storage tpm_crb scsi_mod tpm_tis tpm_tis_core tpm rng_core int3400_thermal acpi_thermal_rel evdev mac_hid xt_hl ip6t_rt ip6t_REJECT nf_reject_ipv6 xt_limit xt_addrtype xt_tcpudp xt_conntrack ipt_REJECT nf_reject_ipv4 ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_filter vboxnetflt(OE) vboxnetadp(OE) vboxpci(OE) vboxdrv(OE) snd_aloop snd_pcm snd_timer snd soundcore crypto_user acpi_call(OE) i2c_dev ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 serio_raw atkbd libps2 crc32c_intel xhci_pci xhci_hcd i8042 serio i915 intel_gtt i2c_algo_bit
>[Di Okt 22 23:26:34 2019]  drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm agpgart
>[Di Okt 22 23:26:34 2019] CPU: 2 PID: 172 Comm: kswapd0 Tainted: G     U     OE     5.3.7-arch1-1-ARCH #1
>[Di Okt 22 23:26:34 2019] Hardware name: LENOVO 20L7001RGE/20L7001RGE, BIOS N22ET57W (1.34 ) 09/02/2019
>[Di Okt 22 23:26:34 2019] RIP: 0010:check_flush_dependency+0x10a/0x130
>[Di Okt 22 23:26:34 2019] Code: 8d 8a f0 06 00 00 49 89 e8 48 8d 8b b0 00 00 00 4c 89 ca 48 c7 c7 38 77 ec 90 48 89 04 24 c6 05 4c cf 26 01 01 e8 35 46 fe ff <0f> 0b 48 8b 04 24 e9 63 ff ff ff 80 3d 35 cf 26 01 00 0f 85 56 ff
>[Di Okt 22 23:26:34 2019] RSP: 0018:ffffb0ca403678a0 EFLAGS: 00010086
>[Di Okt 22 23:26:34 2019] RAX: 0000000000000000 RBX: ffff90292600ce00 RCX: 0000000000000000
>[Di Okt 22 23:26:34 2019] RDX: 0000000000000002 RSI: ffffffff916b2aa3 RDI: 0000000000000046
>[Di Okt 22 23:26:34 2019] RBP: ffffffffc01ca840 R08: 0001544ebc12ed04 R09: 0000000000000063
>[Di Okt 22 23:26:34 2019] R10: ffffffff916b2e20 R11: 00000000916b2a8b R12: ffff902925bbdc40
>[Di Okt 22 23:26:34 2019] R13: ffffb0ca403678c8 R14: 0000000000000001 R15: ffff90292726f700
>[Di Okt 22 23:26:34 2019] FS:  0000000000000000(0000) GS:ffff902927280000(0000) knlGS:0000000000000000
>[Di Okt 22 23:26:34 2019] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[Di Okt 22 23:26:34 2019] CR2: 0000558691786760 CR3: 000000021f60a001 CR4: 00000000003606e0
>[Di Okt 22 23:26:34 2019] Call Trace:
>[Di Okt 22 23:26:34 2019]  __flush_work+0xa2/0x1e0
>[Di Okt 22 23:26:34 2019]  __cancel_work_timer+0x123/0x1b0
>[Di Okt 22 23:26:34 2019]  gen6_disable_rps_interrupts+0x7e/0xa0 [i915]
>[Di Okt 22 23:26:34 2019]  gen6_rps_idle+0x1a/0xe0 [i915]
>[Di Okt 22 23:26:34 2019]  intel_gt_park+0x54/0x60 [i915]
>[Di Okt 22 23:26:34 2019]  __intel_wakeref_put_last+0x17/0x50 [i915]
>[Di Okt 22 23:26:34 2019]  __engine_park+0xbc/0xd0 [i915]
>[Di Okt 22 23:26:34 2019]  __intel_wakeref_put_last+0x17/0x50 [i915]
>[Di Okt 22 23:26:34 2019]  i915_request_retire+0x17e/0x360 [i915]
>[Di Okt 22 23:26:34 2019]  ring_retire_requests+0x4e/0x60 [i915]
>[Di Okt 22 23:26:34 2019]  i915_retire_requests+0x43/0x80 [i915]
>[Di Okt 22 23:26:34 2019]  i915_gem_shrink+0x336/0x510 [i915]
>[Di Okt 22 23:26:34 2019]  i915_gem_shrinker_scan+0x68/0x120 [i915]
>[Di Okt 22 23:26:34 2019]  do_shrink_slab+0x14e/0x2f0
>[Di Okt 22 23:26:34 2019]  shrink_slab+0xd0/0x2c0
>[Di Okt 22 23:26:34 2019]  shrink_node+0xfe/0x4f0
>[Di Okt 22 23:26:34 2019]  balance_pgdat+0x2e3/0x530
>[Di Okt 22 23:26:34 2019]  kswapd+0x200/0x3f0
>[Di Okt 22 23:26:34 2019]  ? wait_woken+0x70/0x70
>[Di Okt 22 23:26:34 2019]  kthread+0xfb/0x130
>[Di Okt 22 23:26:34 2019]  ? balance_pgdat+0x530/0x530
>[Di Okt 22 23:26:34 2019]  ? kthread_park+0x80/0x80
>[Di Okt 22 23:26:34 2019]  ret_from_fork+0x35/0x40
>[Di Okt 22 23:26:34 2019] ---[ end trace 3959a60cf4b6350e ]---

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