| Operating system | Unique / Total count |
|---|---|
| Fedora 34 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 34 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
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BUG: kernel NULL pointer dereference, address: 0000000000000010 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP PTI CPU: 4 PID: 1670 Comm: gmain Tainted: G W 5.11.11-300.fc34.x86_64 #1 Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 1.14.0 02/13/2020 RIP: 0010:ttm_resource_free+0x1c/0x50 [ttm] Code: eb e4 41 bd f4 ff ff ff eb dc 0f 1f 40 00 0f 1f 44 00 00 53 48 63 56 24 48 89 f3 48 8b 87 48 01 00 00 48 8b bc d0 80 00 00 00 <48> 8b 47 10 48 85 c0 74 0e 48 8b 40 08 48 85 c0 74 05 e8 1d 05 90 RSP: 0018:ffff9da784b3fc58 EFLAGS: 00010282 RAX: ffff8d42fb3a55b8 RBX: ffff8d42852bd1d0 RCX: 00000000002a000a RDX: 0000000000000000 RSI: ffff8d42852bd1d0 RDI: 0000000000000000 RBP: ffff8d42fb3a55b8 R08: 0000000000000001 R09: 0000000000000000 R10: ffff8d428a20ccc0 R11: 0000000000000000 R12: ffff8d45b50e4d48 R13: ffff8d42852bd238 R14: ffff8d42852bd058 R15: ffff8d42852bd1c8 FS: 0000000000000000(0000) GS:ffff8d462dd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000010 CR3: 00000002d9a10004 CR4: 00000000003706e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ttm_bo_release+0x19f/0x340 [ttm] ttm_bo_vm_close+0x15/0x30 [ttm] remove_vma+0x31/0x70 exit_mmap+0xd4/0x1c0 mmput+0x61/0x140 do_exit+0x30c/0xac0 ? _copy_to_iter+0x91/0x380 do_group_exit+0x33/0xa0 get_signal+0x14f/0x8a0 arch_do_signal_or_restart+0xf2/0x700 ? recalibrate_cpu_khz+0x10/0x10 ? ktime_get_ts64+0x4c/0xf0 exit_to_user_mode_prepare+0xde/0x1b0 syscall_exit_to_user_mode+0x18/0x40 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7f5df749c9ff Code: Unable to access opcode bytes at RIP 0x7f5df749c9d5. RSP: 002b:00007f5df332d700 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 RAX: fffffffffffffdfc RBX: 00007f5df828b071 RCX: 00007f5df749c9ff RDX: 0000000000000b9b RSI: 0000000000000002 RDI: 0000564268231080 RBP: 0000564268231080 R08: 0000000000000000 R09: 00007f5df332d590 R10: 00007ffe937e7080 R11: 0000000000000293 R12: 0000000000000002 R13: 0000000000000002 R14: 00007f5df332d770 R15: 000056426826e330 Modules linked in: snd_usb_audio snd_usbmidi_lib snd_rawmidi ax88179_178a usbnet mii amdgpu iommu_v2 gpu_sched thunderbolt uas usb_storage uinput rfcomm snd_seq_dummy snd_hrtimer ccm nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject cmac nft_ct nft_chain_nat 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 nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core intel_hid snd_compress snd_pcm_dmaengine soundwire_cadence iwlmvm snd_hda_codec x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_core mac80211 ac97_bus ee1004 snd_hwdep kvm_intel snd_seq iTCO_wdt mei_hdcp intel_pmc_bxt dell_laptop iTCO_vendor_support ledtrig_audio snd_seq_device mei_wdt intel_rapl_msr libarc4 kvm dell_smm_hwmon uvcvideo btusb irqbypass rapl iwlwifi dell_wmi btrtl videobuf2_vmalloc btbcm videobuf2_memops snd_pcm intel_cstate btintel dell_smbios dcdbas snd_timer videobuf2_v4l2 bluetooth snd videobuf2_common i2c_i801 intel_uncore wmi_bmof intel_wmi_thunderbolt dell_wmi_descriptor sparse_keymap pcspkr cfg80211 i2c_smbus soundcore videodev processor_thermal_device joydev processor_thermal_rfim ecdh_generic mei_me rfkill processor_thermal_mbox mc processor_thermal_rapl ecc idma64 intel_pch_thermal intel_rapl_common mei intel_soc_dts_iosf int3403_thermal acpi_pad int3402_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel zram ip_tables hid_logitech_hidpp i915 nouveau hid_multitouch rtsx_pci_sdmmc drm_ttm_helper ttm mmc_core i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec mxm_wmi nvme drm nvme_core serio_raw ghash_clmulni_intel rtsx_pci i2c_hid wmi video hid_logitech_dj fuse CR2: 0000000000000010