Additional info: reporter: libreport-2.9.3 list_del corruption, 4f40d465->next is LIST_POISON1 (f8904421) ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:47! invalid opcode: 0000 [#1] SMP Modules linked in: nls_utf8 isofs vfat fat uas usb_storage fuse nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc 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 libcrc32c iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables sunrpc snd_hda_codec_hdmi dell_rbtn coretemp dell_laptop snd_hda_codec_idt kvm snd_hda_codec_generic snd_hda_intel dell_wmi iTCO_wdt dell_smbios_smm iTCO_vendor_support snd_hda_codec dcdbas arc4 sparse_keymap irqbypass iwl3945 gpio_ich snd_hda_core dell_smbios_wmi dell_smbios wmi_bmof dell_wmi_descriptor iwlegacy i2c_i801 mac80211 snd_hwdep dell_smm_hwmon joydev snd_seq snd_seq_device cfg80211 snd_pcm rfkill snd_timer snd lpc_ich wmi soundcore acpi_cpufreq hid_logitech_hidpp hid_logitech_dj i915 tg3 i2c_algo_bit drm_kms_helper drm ptp serio_raw ata_generic yenta_socket pata_acpi pps_core video CPU: 0 PID: 10842 Comm: kworker/0:2 Not tainted 4.15.14-300.fc27.i686+PAE #1 Hardware name: Dell Inc. Latitude D620 /0TD761, BIOS A10 05/16/2008 Workqueue: events __i915_gem_free_work [i915] EIP: __list_del_entry_valid+0x40/0x80 EFLAGS: 00010246 CPU: 0 EAX: 0000003e EBX: e9c0d10c ECX: f6fd2200 EDX: f6fcd654 ESI: e9c0cfc0 EDI: e9c0d058 EBP: eec51ef8 ESP: eec51eec DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 CR0: 80050033 CR2: b7e84eb4 CR3: 29f9dc60 CR4: 000006f0 Call Trace: __i915_gem_free_objects+0xd1/0x2b0 [i915] __i915_gem_free_work+0x54/0x80 [i915] process_one_work+0x162/0x380 worker_thread+0x39/0x3c0 kthread+0xf0/0x110 ? process_one_work+0x380/0x380 ? kthread_create_worker_on_cpu+0x20/0x20 ret_from_fork+0x2e/0x38 Code: 00 74 30 8b 09 39 c1 75 42 8b 42 04 39 c8 75 4b b8 01 00 00 00 c9 c3 8d 74 26 00 68 00 01 00 00 50 68 2c dd e5 c6 e8 cf 93 d1 ff <0f> 0b 8d b6 00 00 00 00 68 00 02 00 00 50 68 64 dd e5 c6 e8 b7 EIP: __list_del_entry_valid+0x40/0x80 SS:ESP: 0068:eec51eec
Created attachment 1423860 [details] File: dmesg
Description of problem: xerox workcenter 6026 scanning to shared folder Version-Release number of selected component: kernel-core-4.16.3-200.fc27 Additional info: reporter: libreport-2.9.3 cmdline: BOOT_IMAGE=/vmlinuz-4.16.3-200.fc27.x86_64 root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/root rd.lvm.lv=fedora/swap rhgb quiet LANG=pl_PL.UTF-8 crash_function: __i915_gem_free_objects kernel: 4.16.3-200.fc27.x86_64 runlevel: unknown type: Kerneloops Truncated backtrace: list_del corruption, 000000008211937c->next is LIST_POISON1 (0000000091b4aa98) ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:47! invalid opcode: 0000 [#1] SMP PTI Modules linked in: rfcomm fuse ccm xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc 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 libcrc32c iptable_mangle iptable_raw iptable_security ebtable_filter ebtables ip6table_filter ip6_tables bnep sunrpc arc4 coretemp iwl3945 kvm_intel iwlegacy kvm mac80211 iTCO_wdt iTCO_vendor_support btusb snd_hda_codec_analog irqbypass snd_hda_codec_generic btrtl btbcm btintel snd_hda_intel bluetooth snd_hda_codec snd_hda_core snd_hwdep i2c_i801 snd_seq cfg80211 snd_seq_device snd_pcm ecdh_generic lpc_ich thinkpad_acpi snd_timer tpm_tis snd tpm_tis_core rfkill tpm soundcore shpchp acpi_cpufreq i915 sdhci_pci cqhci sdhci firewire_ohci serio_raw mmc_core e1000e firewire_core ata_generic pata_acpi crc_itu_t yenta_socket i2c_algo_bit drm_kms_helper ptp pps_core drm video CPU: 1 PID: 8089 Comm: kworker/1:3 Not tainted 4.16.3-200.fc27.x86_64 #1 Hardware name: LENOVO 1706QDG/1706QDG, BIOS 7BETD8WW (2.19 ) 03/31/2011 Workqueue: events __i915_gem_free_work [i915] RIP: 0010:__list_del_entry_valid+0x4e/0x90 RSP: 0018:ffffb7ef403f7e20 EFLAGS: 00010282 RAX: 000000000000004e RBX: ffff9cdf44d4cc00 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff9cdf7f5168f8 RDI: ffff9cdf7f5168f8 RBP: ffff9cdf44d4ce30 R08: 0000000000000453 R09: 0000000000aaaaaa R10: ffffb7ef403f7cf0 R11: 00000000ffffffff R12: ffff9cdf78038000 R13: ffff9cdf3bb45e00 R14: ffff9cdf78038070 R15: ffff9cdf44d4caf8 FS: 0000000000000000(0000) GS:ffff9cdf7f500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f9541207b28 CR3: 0000000078d52000 CR4: 00000000000006e0 Call Trace: __i915_gem_free_objects+0xe8/0x2c0 [i915] __i915_gem_free_work+0x57/0x90 [i915] process_one_work+0x175/0x360 worker_thread+0x2e/0x380 ? process_one_work+0x360/0x360 kthread+0x113/0x130 ? kthread_create_worker_on_cpu+0x70/0x70 ret_from_fork+0x35/0x40 Code: 74 2b 48 8b 32 48 39 fe 75 34 48 8b 50 08 48 39 f2 75 3f b8 01 00 00 00 c3 48 89 fe 48 89 c2 48 c7 c7 d8 fc 0d 96 e8 9c 9f cb ff <0f> 0b 48 89 fe 48 c7 c7 10 fd 0d 96 e8 8b 9f cb ff 0f 0b 48 89 RIP: __list_del_entry_valid+0x4e/0x90 RSP: ffffb7ef403f7e20
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Fedora 27 changed to end-of-life (EOL) status on 2018-11-30. Fedora 27 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.