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My system randomly started to have kernel panics after upgrading to
the newest version.
Feb 24 15:14:44 workstation kernel: RIP: 0010:kmem_cache_alloc+0xff/0x320
Feb 24 15:14:44 workstation kernel: Code: 01 48 83 79 10 00 48 89 04 24 0f 84 ae 01 00 00 48 85 c0 0f 84 a5 01 00 00 8b 4d 28 48 8b 9d b8 00 00 00 48 8b 7d 00 48 01 c1 <48> 33 19 48 89 ce 48 8d 8a 00 02 00 00 48 0f ce 48 31 f3 65 48 0f
Feb 24 15:14:44 workstation kernel: RSP: 0018:ffffb11b439dfb50 EFLAGS: 00010206
Feb 24 15:14:44 workstation kernel: RAX: 6fff96c84429ce80 RBX: 7005bc97de22c2ad RCX: 6fff96c84429cea0
Feb 24 15:14:44 workstation kernel: RDX: 0000000000139408 RSI: 0000000000000200 RDI: 00000000000398c0
Feb 24 15:14:44 workstation kernel: RBP: ffff96c84021ae00 R08: ffffb11b439df9f8 R09: ffff96c84785e7b8
Feb 24 15:14:44 workstation kernel: R10: ffff96c84ec88be0 R11: 0000000000000001 R12: ffff96c844ae9b80
Feb 24 15:14:44 workstation kernel: R13: 0000000000002800 R14: 0000000000000040 R15: ffffffff840ea23d
Feb 24 15:14:44 workstation kernel: FS: 00007f6ec9183500(0000) GS:ffff96cb4f000000(0000) knlGS:0000000000000000
Feb 24 15:14:44 workstation kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 24 15:14:44 workstation kernel: CR2: 00007f6ec83adfd9 CR3: 000000010873a000 CR4: 00000000003506e0
Feb 24 15:14:44 workstation kernel: Call Trace:
Feb 24 15:14:44 workstation kernel: <TASK>
Feb 24 15:14:44 workstation kernel: anon_vma_clone+0x6d/0x1e0
Feb 24 15:14:44 workstation kernel: anon_vma_fork+0x31/0x160
Feb 24 15:14:44 workstation kernel: dup_mmap+0x473/0x570
Feb 24 15:14:44 workstation kernel: dup_mm+0x60/0x110
Feb 24 15:14:44 workstation kernel: copy_process+0xf4e/0x1aa0
Feb 24 15:14:44 workstation kernel: ? __alloc_file+0x82/0xd0
Feb 24 15:14:44 workstation kernel: kernel_clone+0xc3/0x430
Feb 24 15:14:44 workstation kernel: __do_sys_clone+0x78/0xa0
Feb 24 15:14:44 workstation kernel: do_syscall_64+0x5f/0x90
Feb 24 15:14:44 workstation kernel: ? syscall_exit_to_user_mode+0x1b/0x40
Feb 24 15:14:44 workstation kernel: ? do_syscall_64+0x6b/0x90
Feb 24 15:14:44 workstation kernel: ? do_syscall_64+0x6b/0x90
Feb 24 15:14:44 workstation kernel: entry_SYSCALL_64_after_hwframe+0x63/0xcd
Feb 24 15:14:44 workstation kernel: RIP: 0033:0x7f6ec8ceae87
Feb 24 15:14:44 workstation kernel: Code: 00 00 90 f3 0f 1e fa 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 39 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
Feb 24 15:14:44 workstation kernel: RSP: 002b:00007ffd99dce778 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
Feb 24 15:14:44 workstation kernel: RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6ec8ceae87
Feb 24 15:14:44 workstation kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
Feb 24 15:14:44 workstation kernel: RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffd99dce8e0
Feb 24 15:14:44 workstation kernel: R10: 00007f6ec91837d0 R11: 0000000000000246 R12: 0000000000000001
Feb 24 15:14:44 workstation kernel: R13: 00007ffd99dce930 R14: 0000000000000040 R15: 00007ffd99dce930
Feb 24 15:14:44 workstation kernel: </TASK>
Feb 24 15:14:44 workstation kernel: Modules linked in: intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd snd_hda_codec_realtek ccp snd_hda_codec_generic cfg80211 ledtrig_audio snd_hda_codec_hdmi kvm snd_usb_audio(+) snd_hda_intel snd_intel_dspcfg snd_usbmidi_lib irqbypass snd_intel_sdw_acpi snd_rawmidi crct10dif_pclmul snd_hda_codec crc32_pclmul snd_seq_device polyval_clmulni rfkill mc snd_hda_core polyval_generic gf128mul snd_hwdep ghash_clmulni_intel snd_pcm sha512_ssse3 r8169 aesni_intel snd_timer realtek crypto_simd mdio_devres snd sp5100_tco cryptd wmi_bmof soundcore libphy rapl pcspkr k10temp i2c_piix4 gpio_amdpt gpio_generic acpi_cpufreq mac_hid usbhid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) fuse loop dm_mod bpf_preload ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 nvme crc32c_intel nvme_core xhci_pci xhci_pci_renesas nvme_common nvidia_drm(POE) nvidia_uvm(POE) nvidia_modeset(POE) video wmi nvidia(POE)
Feb 24 15:14:44 workstation kernel: ---[ end trace 0000000000000000 ]---
Feb 24 15:14:44 workstation kernel: RIP: 0010:kmem_cache_alloc+0xff/0x320
Feb 24 15:14:44 workstation kernel: Code: 01 48 83 79 10 00 48 89 04 24 0f 84 ae 01 00 00 48 85 c0 0f 84 a5 01 00 00 8b 4d 28 48 8b 9d b8 00 00 00 48 8b 7d 00 48 01 c1 <48> 33 19 48 89 ce 48 8d 8a 00 02 00 00 48 0f ce 48 31 f3 65 48 0f
Feb 24 15:14:44 workstation kernel: RSP: 0018:ffffb11b439dfb50 EFLAGS: 00010206
Feb 24 15:14:44 workstation kernel: RAX: 6fff96c84429ce80 RBX: 7005bc97de22c2ad RCX: 6fff96c84429cea0
Feb 24 15:14:44 workstation kernel: RDX: 0000000000139408 RSI: 0000000000000200 RDI: 00000000000398c0
Feb 24 15:14:44 workstation kernel: RBP: ffff96c84021ae00 R08: ffffb11b439df9f8 R09: ffff96c84785e7b8
Feb 24 15:14:44 workstation kernel: R10: ffff96c84ec88be0 R11: 0000000000000001 R12: ffff96c844ae9b80
Feb 24 15:14:44 workstation kernel: R13: 0000000000002800 R14: 0000000000000040 R15: ffffffff840ea23d
Feb 24 15:14:44 workstation kernel: FS: 00007f6ec9183500(0000) GS:ffff96cb4f000000(0000) knlGS:0000000000000000
Feb 24 15:14:44 workstation kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 24 15:14:44 workstation kernel: CR2: 00007f6ec83adfd9 CR3: 000000010873a000 CR4: 00000000003506e0
Feb 24 15:14:44 workstation systemd[1]: Mounting /storage/container-250G/0...
Feb 24 15:14:44 workstation systemd[1]: Mounting /storage/container-250G/1...
Feb 24 15:14:44 workstation systemd[1]: Mounting /storage/container-250G/2...
Feb 24 15:14:44 workstation systemd[1]: Found device TOSHIBA_DT01ACA100 4.
Feb 24 15:14:44 workstation systemd[1]: Mounting /storage/container-a100G/0...
Feb 24 15:14:44 workstation kernel: general protection fault, probably for non-canonical address 0x6fff96c84429cea0: 0000 [#2] PREEMPT SMP NOPTI
Feb 24 15:14:44 workstation kernel: CPU: 8 PID: 624 Comm: mount Tainted: P D OE 6.1.12-arch1-1 #1 0ae38246365c3d8e63089e881d5fe91f13843017
Feb 24 15:14:44 workstation kernel: Hardware name: Gigabyte Technology Co., Ltd. AB350M-DS3H/AB350M-DS3H-CF, BIOS F23d 04/17/2018
Feb 24 15:14:44 workstation kernel: RIP: 0010:kmem_cache_alloc+0xff/0x320
Feb 24 15:14:44 workstation kernel: Code: 01 48 83 79 10 00 48 89 04 24 0f 84 ae 01 00 00 48 85 c0 0f 84 a5 01 00 00 8b 4d 28 48 8b 9d b8 00 00 00 48 8b 7d 00 48 01 c1 <48> 33 19 48 89 ce 48 8d 8a 00 02 00 00 48 0f ce 48 31 f3 65 48 0f
Feb 24 15:14:44 workstation kernel: RSP: 0018:ffffb11b439c7a38 EFLAGS: 00010206
Feb 24 15:14:44 workstation kernel: RAX: 6fff96c84429ce80 RBX: 7005bc97de22c2ad RCX: 6fff96c84429cea0
Feb 24 15:14:44 workstation kernel: RDX: 0000000000139408 RSI: 0000000000000200 RDI: 00000000000398c0
Feb 24 15:14:44 workstation kernel: RBP: ffff96c84021ae00 R08: 0000000000000001 R09: 0000000008100073
Feb 24 15:14:44 workstation kernel: R10: 0000000000000002 R11: ffff96c8492ef800 R12: ffff96c853647a80
Feb 24 15:14:44 workstation kernel: R13: 0000000000000cc0 R14: 0000000000000040 R15: ffffffff840ea544
Feb 24 15:14:44 workstation kernel: FS: 00007f74a1581840(0000) GS:ffff96cb4f000000(0000) knlGS:0000000000000000
Feb 24 15:14:44 workstation kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 24 15:14:44 workstation kernel: CR2: 000055e822c8e010 CR3: 00000001018ba000 CR4: 00000000003506e0
Feb 24 15:14:44 workstation kernel: Call Trace:
Feb 24 15:14:44 workstation kernel: <TASK>
Feb 24 15:14:44 workstation kernel: __anon_vma_prepare+0x34/0x1a0
Feb 24 15:14:44 workstation kernel: do_fault+0x3e2/0x410
Feb 24 15:14:44 workstation kernel: __handle_mm_fault+0x660/0xfa0
Feb 24 15:14:44 workstation kernel: ? vma_set_page_prot+0x62/0xc0
Feb 24 15:14:44 workstation kernel: handle_mm_fault+0xdf/0x2d0
Feb 24 15:14:44 workstation kernel: do_user_addr_fault+0x1be/0x6a0
Feb 24 15:14:44 workstation kernel: exc_page_fault+0x74/0x170
Feb 24 15:14:44 workstation kernel: asm_exc_page_fault+0x26/0x30
Feb 24 15:14:44 workstation kernel: RIP: 0010:clear_user_rep_good+0x12/0x40
Feb 24 15:14:44 workstation kernel: Code: e1 03 83 e0 07 48 01 c1 eb ed 89 c1 eb e9 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 83 f9 40 72 a6 89 ca 48 c1 e9 03 74 03 <f3> 48 ab 83 e2 07 74 04 89 d1 f3 aa 31 c0 e9 ef 5d 44 00 48 c1 e1
Feb 24 15:14:44 workstation kernel: RSP: 0018:ffffb11b439c7d18 EFLAGS: 00050212
Feb 24 15:14:44 workstation kernel: RAX: 0000000000000000 RBX: ffff96c8486e3c00 RCX: 00000000000001fe
Feb 24 15:14:44 workstation kernel: RDX: 0000000000000ff0 RSI: 000055e822c8e028 RDI: 000055e822c8e010
Feb 24 15:14:44 workstation kernel: RBP: ffff96c843aaee00 R08: 0000000000000001 R09: 0000000000000000
Feb 24 15:14:44 workstation kernel: R10: 000000000000b010 R11: 0000000000004000 R12: 0000000000000000
Feb 24 15:14:44 workstation kernel: R13: ffff96c85868dc00 R14: 0000000000005e70 R15: ffff96c8466fe980
Feb 24 15:14:44 workstation kernel: padzero+0x3d/0x60
Feb 24 15:14:44 workstation kernel: load_elf_binary+0x9b2/0x1770
Feb 24 15:14:44 workstation kernel: bprm_execve+0x282/0x650
Feb 24 15:14:44 workstation kernel: do_execveat_common.isra.0+0x1ad/0x220
Feb 24 15:14:44 workstation kernel: __x64_sys_execve+0x36/0x40
Feb 24 15:14:44 workstation kernel: do_syscall_64+0x5f/0x90
Feb 24 15:14:44 workstation kernel: ? do_user_addr_fault+0x1e0/0x6a0
Feb 24 15:14:44 workstation kernel: ? exc_page_fault+0x74/0x170
Feb 24 15:14:44 workstation kernel: entry_SYSCALL_64_after_hwframe+0x63/0xcd
Feb 24 15:14:44 workstation kernel: RIP: 0033:0x7f74a10eb5fb
Feb 24 15:14:44 workstation kernel: Code: Unable to access opcode bytes at 0x7f74a10eb5d1.
Feb 24 15:14:44 workstation kernel: RSP: 002b:00007ffe0acf89b8 EFLAGS: 00000206 ORIG_RAX: 000000000000003b
Feb 24 15:14:44 workstation kernel: RAX: ffffffffffffffda RBX: 000055e2be069f80 RCX: 00007f74a10eb5fb
Feb 24 15:14:44 workstation kernel: RDX: 000055e2bdf01280 RSI: 000055e2be069f80 RDI: 000055e2be037b10
Feb 24 15:14:44 workstation kernel: RBP: 00007ffe0acf8c90 R08: 0000000000000004 R09: 0000000000000000
Feb 24 15:14:44 workstation kernel: R10: 000055e2bdefe010 R11: 0000000000000206 R12: 000055e2be022980
Feb 24 15:14:44 workstation kernel: R13: 00000000fffffff7 R14: 0000000000000000 R15: 000055e2be022e30
Feb 24 15:14:44 workstation kernel: </TASK>
Feb 24 15:14:44 workstation kernel: Modules linked in: intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd snd_hda_codec_realtek ccp snd_hda_codec_generic cfg80211 ledtrig_audio snd_hda_codec_hdmi kvm snd_usb_audio(+) snd_hda_intel snd_intel_dspcfg snd_usbmidi_lib irqbypass snd_intel_sdw_acpi snd_rawmidi crct10dif_pclmul snd_hda_codec crc32_pclmul snd_seq_device polyval_clmulni rfkill mc snd_hda_core polyval_generic gf128mul snd_hwdep ghash_clmulni_intel snd_pcm sha512_ssse3 r8169 aesni_intel snd_timer realtek crypto_simd mdio_devres snd sp5100_tco cryptd wmi_bmof soundcore libphy rapl pcspkr k10temp i2c_piix4 gpio_amdpt gpio_generic acpi_cpufreq mac_hid usbhid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) fuse loop dm_mod bpf_preload ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 nvme crc32c_intel nvme_core xhci_pci xhci_pci_renesas nvme_common nvidia_drm(POE) nvidia_uvm(POE) nvidia_modeset(POE) video wmi nvidia(POE)
Feb 24 15:14:44 workstation kernel: ---[ end trace 0000000000000000 ]---
Feb 24 15:14:44 workstation kernel: RIP: 0010:kmem_cache_alloc+0xff/0x320
Feb 24 15:14:44 workstation kernel: Code: 01 48 83 79 10 00 48 89 04 24 0f 84 ae 01 00 00 48 85 c0 0f 84 a5 01 00 00 8b 4d 28 48 8b 9d b8 00 00 00 48 8b 7d 00 48 01 c1 <48> 33 19 48 89 ce 48 8d 8a 00 02 00 00 48 0f ce 48 31 f3 65 48 0fI would really like to understand how to read this panic and know what it caused, because my hardware really is old, and I do not know if this is just caused by some bit flips inside the registers.
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Doesn't look good, I'd test whether the memory in general is alright by running a memtest or so over night.
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https://bbs.archlinux.org/viewtopic.php … 5#p2087095
See my answer on this question.
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