Sep 15 15:38:00 lenovo shutdown[2778]: shutting down for system reboot Sep 15 15:38:00 lenovo init: Switching to runlevel: 6 Sep 15 15:38:00 lenovo init: Trying to re-exec init Sep 15 15:37:59 lenovo kernel: BUG: kernel NULL pointer dereference, address: 0000000000000010 Sep 15 15:37:59 lenovo kernel: #PF: supervisor read access in kernel mode Sep 15 15:37:59 lenovo kernel: #PF: error_code(0x0000) - not-present page Sep 15 15:37:59 lenovo kernel: PGD 0 P4D 0 Sep 15 15:37:59 lenovo kernel: Oops: 0000 [#1] SMP NOPTI Sep 15 15:37:59 lenovo kernel: CPU: 7 PID: 2805 Comm: kworker/u16:5 Not tainted 5.10.61-gentoo-x86_64 #2 Sep 15 15:37:59 lenovo kernel: Hardware name: LENOVO 11D5S09J00/315F, BIOS M2TKT35A 01/22/2021 Sep 15 15:37:59 lenovo kernel: RIP: 0010:kthread_func+0x15/0x20 Sep 15 15:37:59 lenovo kernel: Code: 00 00 48 85 c0 74 04 48 8b 40 60 c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 31 c0 f6 47 26 20 75 01 c3 48 8b 87 b0 09 00 00 <48> 8b 40 10 c3 66 0f 1f 44 00 00 0f 1f 44 00 00 55 48 89 fd 53 8b Sep 15 15:37:59 lenovo kernel: RSP: 0018:ffffb55d404e7bb0 EFLAGS: 00010202 Sep 15 15:37:59 lenovo kernel: RAX: 0000000000000000 RBX: ffff8df1c432a4d8 RCX: ffff8df1c50673a8 Sep 15 15:37:59 lenovo kernel: RDX: ffff8df1c50673a8 RSI: ffff8df1c5b557a0 RDI: ffff8df1c5864f00 Sep 15 15:37:59 lenovo kernel: RBP: ffff8df1c5b557a0 R08: 00000000000000d8 R09: ffff8df1c5b557a0 Sep 15 15:37:59 lenovo kernel: R10: 0000000000010000 R11: 0068732e746e6567 R12: ffff8df1c417c1b0 Sep 15 15:37:59 lenovo kernel: R13: ffff8df1c5b557a0 R14: ffff8df1c417c1b0 R15: ffff8df1c3e91400 Sep 15 15:37:59 lenovo kernel: FS: 0000000000000000(0000) GS:ffff8df2185c0000(0000) knlGS:0000000000000000 Sep 15 15:37:59 lenovo kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 15 15:37:59 lenovo kernel: CR2: 0000000000000010 CR3: 0000000075410003 CR4: 00000000003706e0 Sep 15 15:37:59 lenovo kernel: Call Trace: Sep 15 15:37:59 lenovo kernel: i_am_nfsd+0x13/0x20 [nfsd] Sep 15 15:37:59 lenovo kernel: nfsd_breaker_owns_lease+0xf/0x50 [nfsd] Sep 15 15:37:59 lenovo kernel: leases_conflict+0x26/0xc0 Sep 15 15:37:59 lenovo kernel: __break_lease+0xe1/0x550 Sep 15 15:37:59 lenovo kernel: do_dentry_open+0x126/0x360 Sep 15 15:37:59 lenovo kernel: path_openat+0xa5f/0xfd0 Sep 15 15:37:59 lenovo kernel: ? set_pte+0x5/0x10 Sep 15 15:37:59 lenovo kernel: ? follow_page_pte+0x32c/0x610 Sep 15 15:37:59 lenovo kernel: do_filp_open+0x88/0x130 Sep 15 15:37:59 lenovo kernel: ? prepare_creds+0x22/0x240 Sep 15 15:37:59 lenovo kernel: do_open_execat+0x6d/0x1a0 Sep 15 15:37:59 lenovo kernel: bprm_execve+0x190/0x6b0 Sep 15 15:37:59 lenovo kernel: ? proc_cap_handler+0x1b0/0x1b0 Sep 15 15:37:59 lenovo kernel: kernel_execve+0x137/0x1c0 Sep 15 15:37:59 lenovo kernel: call_usermodehelper_exec_async+0xd3/0x140 Sep 15 15:37:59 lenovo kernel: ? proc_cap_handler+0x1b0/0x1b0 Sep 15 15:37:59 lenovo kernel: ret_from_fork+0x1f/0x30 Sep 15 15:37:59 lenovo kernel: Modules linked in: nfsd auth_rpcgss nfs_acl lockd grace nfs_ssc sunrpc snd_sof_pci snd_sof_intel_byt snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_skl snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_hda_codec_realtek snd_soc_sst_dsp snd_hda_codec_generic snd_soc_acpi_intel_match ledtrig_audio snd_soc_acpi snd_hda_intel snd_intel_dspcfg vfat x86_pkg_temp_thermal soundwire_intel soundwire_generic_allocation snd_soc_core fat intel_powerclamp snd_compress coretemp snd_pcm_dmaengine kvm_intel soundwire_cadence snd_hda_codec joydev kvm snd_hda_core i915 ac97_bus irqbypass iTCO_wdt mei_wdt iTCO_vendor_support snd_hwdep ee1004 soundwire_bus wmi_bmof mei_hdcp crct10dif_pclmul intel_wmi_thunderbolt intel_rapl_msr i2c_algo_bit ghash_clmulni_intel drm_kms_helper snd_pcm rapl hid_logitech_hidpp cec intel_cstate rc_core snd_timer intel_uncore snd drm i2c_i801 processor_thermal_device pcspkr i2c_smbus efi_pstore Sep 15 15:37:59 lenovo kernel: soundcore i2c_core intel_rapl_common mei_me mei intel_soc_dts_iosf intel_pch_thermal wmi video backlight mac_hid acpi_pad pinctrl_cannonlake acpi_tad pinctrl_intel intel_pmc_core int3400_thermal int3403_thermal acpi_thermal_rel int340x_thermal_zone efivarfs ext4 mbcache jbd2 hid_logitech_dj sd_mod t10_pi crc32_pclmul crc32c_intel aesni_intel xhci_pci xhci_pci_renesas crypto_simd e1000e xhci_hcd cryptd glue_helper ahci libahci Sep 15 15:37:59 lenovo kernel: CR2: 0000000000000010 Sep 15 15:37:59 lenovo kernel: ---[ end trace da0a310ae6c8a508 ]--- Sep 15 15:38:00 lenovo kernel: RIP: 0010:kthread_func+0x15/0x20 Sep 15 15:38:00 lenovo kernel: Code: 00 00 48 85 c0 74 04 48 8b 40 60 c3 66 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 31 c0 f6 47 26 20 75 01 c3 48 8b 87 b0 09 00 00 <48> 8b 40 10 c3 66 0f 1f 44 00 00 0f 1f 44 00 00 55 48 89 fd 53 8b Sep 15 15:38:00 lenovo kernel: RSP: 0018:ffffb55d404e7bb0 EFLAGS: 00010202 Sep 15 15:38:00 lenovo kernel: RAX: 0000000000000000 RBX: ffff8df1c432a4d8 RCX: ffff8df1c50673a8 Sep 15 15:38:00 lenovo kernel: RDX: ffff8df1c50673a8 RSI: ffff8df1c5b557a0 RDI: ffff8df1c5864f00 Sep 15 15:38:00 lenovo kernel: RBP: ffff8df1c5b557a0 R08: 00000000000000d8 R09: ffff8df1c5b557a0 Sep 15 15:38:00 lenovo kernel: R10: 0000000000010000 R11: 0068732e746e6567 R12: ffff8df1c417c1b0 Sep 15 15:38:00 lenovo kernel: R13: ffff8df1c5b557a0 R14: ffff8df1c417c1b0 R15: ffff8df1c3e91400 Sep 15 15:38:00 lenovo kernel: FS: 0000000000000000(0000) GS:ffff8df2185c0000(0000) knlGS:0000000000000000 Sep 15 15:38:00 lenovo kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 15 15:38:00 lenovo kernel: CR2: 0000000000000010 CR3: 0000000108b1c005 CR4: 00000000003706e0