| Operating system | Unique / Total count |
|---|---|
| Fedora 35 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 35 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
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BUG: kernel NULL pointer dereference, address: 0000000000000318 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] SMP NOPTI CPU: 0 PID: 184 Comm: kworker/0:2 Not tainted 5.8.15-301.fc33.x86_64 #1 Hardware name: Acer Swift SF515-51T/Guinness_WL, BIOS V1.04 05/24/2019 Workqueue: events ucsi_handle_connector_change [typec_ucsi] RIP: 0010:typec_set_pwr_opmode+0x5/0xa0 [typec] Code: 48 89 fd 48 81 ff 00 f0 ff ff 77 15 48 8b bf 10 03 00 00 e8 8d 0e 00 00 48 89 ef 5d e9 34 e7 42 d0 5d c3 c3 90 0f 1f 44 00 00 <39> b7 18 03 00 00 74 60 55 48 8d 6f 08 48 c7 c2 11 a1 39 c0 53 89 RSP: 0018:ffffbd9ac0ecbe48 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff9790a0948830 RCX: 0000000000000004 RDX: 0000000001aaba00 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffff97909ae4c300 R08: 0000000000000000 R09: ffff9790a5d2a3b0 R10: 00000000000551ab R11: 00000000000551ab R12: ffff9790a0948a98 R13: ffff9790a0948810 R14: ffff9790a0948800 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff9790a5c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000318 CR3: 000000001da0a005 CR4: 00000000003606f0 Call Trace: ucsi_handle_connector_change+0x272/0x2e0 [typec_ucsi] ? move_linked_works+0x70/0xa0 process_one_work+0x1b4/0x370 worker_thread+0x53/0x3e0 ? process_one_work+0x370/0x370 kthread+0x11b/0x140 ? __kthread_bind_mask+0x60/0x60 ret_from_fork+0x22/0x30 Modules linked in: binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 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 cmac bnep sunrpc vfat fat squashfs snd_soc_skl_hda_dsp loop snd_hda_codec_hdmi snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof ledtrig_audio snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp snd_hda_codec coretemp snd_hda_core kvm_intel iwlmvm mac80211 mei_hdcp iTCO_wdt snd_hwdep intel_pmc_bxt kvm snd_seq iTCO_vendor_support btusb intel_rapl_msr snd_seq_device irqbypass libarc4 rapl uvcvideo btrtl videobuf2_vmalloc btbcm videobuf2_memops intel_cstate intel_uncore snd_pcm iwlwifi btintel videobuf2_v4l2 acer_wmi wmi_bmof snd_timer videobuf2_common bluetooth mei_me snd i2c_i801 soundcore i2c_smbus cfg80211 videodev joydev mei ecdh_generic mc idma64 rfkill ecc processor_thermal_device intel_rapl_common ucsi_acpi typec_ucsi intel_soc_dts_iosf intel_pch_thermal typec int3403_thermal int340x_thermal_zone intel_hid int3400_thermal acpi_thermal_rel sparse_keymap acpi_pad acpi_tad zram ip_tables hid_multitouch i915 i2c_algo_bit crct10dif_pclmul crc32_pclmul crc32c_intel drm_kms_helper cec ghash_clmulni_intel nvme serio_raw drm nvme_core wmi i2c_hid video pinctrl_cannonlake pinctrl_intel fuse CR2: 0000000000000318