Sep 19 04:41:04 home1 kernel: divide error: 0000 [#1] PREEMPT SMP PTI Sep 19 04:41:04 home1 kernel: CPU: 0 PID: 13119 Comm: cp Not tainted 5.19.7-arch1-1 #1 e547dd5fb390dbeba7568a7a787b4abde4680315 Sep 19 04:41:04 home1 kernel: Hardware name: System manufacturer System Product Name/H110M-E, BIOS 3805 05/07/2018 Sep 19 04:41:04 home1 kernel: RIP: 0010:btrfs_delalloc_reserve_metadata+0xcd/0x3d0 [btrfs] Sep 19 04:41:04 home1 kernel: Code: 00 00 4a 8d 44 2d ff 49 89 ed 48 8b 7c 24 08 49 f7 dd 89 74 24 38 4c 21 e8 4c 89 5c 24 20 48 89 44 24 28 48 8d 44 08 ff 89 c9 <48> f7 f1 41 8b 94 24 f8 0c 00 00 89 54 24 14 b9 01 00 00 00 ba 02 Sep 19 04:41:04 home1 kernel: RSP: 0018:ffffb000011afba0 EFLAGS: 00010206 Sep 19 04:41:04 home1 kernel: RAX: 0000000000013fff RBX: ffff9ac88e7a04c0 RCX: 0000000000000000 Sep 19 04:41:04 home1 kernel: RDX: 0000000000000000 RSI: 0000000000000fe0 RDI: ffff9ac643244800 Sep 19 04:41:04 home1 kernel: RBP: 0000000000001000 R08: 0000000000000000 R09: ffffb000011afda8 Sep 19 04:41:04 home1 kernel: R10: 0000000000000000 R11: 0000000000004000 R12: ffff9ac7009bf000 Sep 19 04:41:04 home1 kernel: R13: fffffffffffff000 R14: 0000000000000000 R15: 0000000000000005 Sep 19 04:41:04 home1 kernel: FS: 00007fb10eeef740(0000) GS:ffff9ac966c00000(0000) knlGS:0000000000000000 Sep 19 04:41:04 home1 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 19 04:41:04 home1 kernel: CR2: 00007fb10eeed000 CR3: 00000001bc5ac002 CR4: 00000000003726f0 Sep 19 04:41:04 home1 kernel: Call Trace: Sep 19 04:41:04 home1 kernel: Sep 19 04:41:04 home1 kernel: ? btrfs_qgroup_reserve_data+0x20/0x60 [btrfs fabbd9037ec60f901939a511fa2b9b836900543d] Sep 19 04:41:04 home1 kernel: btrfs_buffered_write+0x27e/0x870 [btrfs fabbd9037ec60f901939a511fa2b9b836900543d] Sep 19 04:41:04 home1 kernel: btrfs_do_write_iter+0x296/0x550 [btrfs fabbd9037ec60f901939a511fa2b9b836900543d] Sep 19 04:41:04 home1 kernel: new_sync_write+0x137/0x1c0 Sep 19 04:41:04 home1 kernel: vfs_write+0x1ef/0x270 Sep 19 04:41:04 home1 kernel: ksys_write+0x6f/0xf0 Sep 19 04:41:04 home1 kernel: do_syscall_64+0x5c/0x90 Sep 19 04:41:04 home1 kernel: ? exit_to_user_mode_prepare+0x16f/0x1d0 Sep 19 04:41:04 home1 kernel: ? syscall_exit_to_user_mode+0x1b/0x40 Sep 19 04:41:04 home1 kernel: ? do_syscall_64+0x6b/0x90 Sep 19 04:41:04 home1 kernel: ? exc_page_fault+0x74/0x170 Sep 19 04:41:04 home1 kernel: entry_SYSCALL_64_after_hwframe+0x63/0xcd Sep 19 04:41:04 home1 kernel: RIP: 0033:0x7fb10efe8e54 Sep 19 04:41:04 home1 kernel: Code: 15 39 0f 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 80 3d cd 96 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 48 83 ec 28 48 89 54 24 18 48 Sep 19 04:41:04 home1 kernel: RSP: 002b:00007ffcd5d96308 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 Sep 19 04:41:04 home1 kernel: RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007fb10efe8e54 Sep 19 04:41:04 home1 kernel: RDX: 0000000000020000 RSI: 00007fb10eece000 RDI: 0000000000000004 Sep 19 04:41:04 home1 kernel: RBP: 0000000000020000 R08: 00000000ffffffff R09: 0000000000000000 Sep 19 04:41:04 home1 kernel: R10: 0000000000000022 R11: 0000000000000202 R12: 00007fb10eece000 Sep 19 04:41:04 home1 kernel: R13: 0000000000000004 R14: 0000000000020000 R15: 0000000000000000 Sep 19 04:41:04 home1 kernel: Sep 19 04:41:04 home1 kernel: Modules linked in: vhost_net vhost vhost_iotlb tap tun bridge stp llc intel_rapl_msr intel_rapl_common nct6775 nct6775_core hwmon_vid intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp kvm_intel coretemp kvm nouveau irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel eeepc_wmi vfat aesni_intel fat asus_wmi drm_ttm_helper crypto_simd sparse_keymap ttm cryptd iTCO_wdt snd_hda_codec_realtek platform_profile rapl r8169 snd_hda_codec_generic intel_pmc_bxt drm_display_helper ee1004 iTCO_vendor_support intel_cstate ledtrig_audio mei_pxp mei_hdcp wmi_bmof rfkill mxm_wmi snd_hda_codec_hdmi realtek mdio_devres intel_uncore snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi pcspkr libphy cec snd_hda_codec btrfs snd_hda_core blake2b_generic snd_hwdep snd_pcm tpm_crb video snd_timer i2c_i801 tpm_tis snd mei_me mei tpm_tis_core uas soundcore i2c_smbus mac_hid tpm rng_core acpi_pad wmi dm_multipath fuse bpf_preload ip_tables x_tables ext4 crc16 mbcache jbd2 dm_cache_smq Sep 19 04:41:04 home1 kernel: dm_cache dm_persistent_data dm_bio_prison dm_bufio usb_storage usbhid raid456 libcrc32c crc32c_generic async_raid6_recov dm_mod async_memcpy async_pq async_xor xor async_tx raid6_pq raid1 md_mod crc32c_intel xhci_pci xhci_pci_renesas Sep 19 04:41:04 home1 kernel: Unloaded tainted modules: acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 acpi_cpufreq():1 fjes():1 pcc_cpufreq():1 fjes():1 acpi_cpufreq():1 fjes():1 acpi_cpufreq():1 pcc_cpufreq():1 fjes():1 acpi_cpufreq():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 Sep 19 04:41:04 home1 kernel: ---[ end trace 0000000000000000 ]--- Sep 19 04:41:04 home1 kernel: RIP: 0010:btrfs_delalloc_reserve_metadata+0xcd/0x3d0 [btrfs] Sep 19 04:41:04 home1 kernel: Code: 00 00 4a 8d 44 2d ff 49 89 ed 48 8b 7c 24 08 49 f7 dd 89 74 24 38 4c 21 e8 4c 89 5c 24 20 48 89 44 24 28 48 8d 44 08 ff 89 c9 <48> f7 f1 41 8b 94 24 f8 0c 00 00 89 54 24 14 b9 01 00 00 00 ba 02 Sep 19 04:41:04 home1 kernel: RSP: 0018:ffffb000011afba0 EFLAGS: 00010206 Sep 19 04:41:04 home1 kernel: RAX: 0000000000013fff RBX: ffff9ac88e7a04c0 RCX: 0000000000000000 Sep 19 04:41:04 home1 kernel: RDX: 0000000000000000 RSI: 0000000000000fe0 RDI: ffff9ac643244800 Sep 19 04:41:04 home1 kernel: RBP: 0000000000001000 R08: 0000000000000000 R09: ffffb000011afda8 Sep 19 04:41:04 home1 kernel: R10: 0000000000000000 R11: 0000000000004000 R12: ffff9ac7009bf000 Sep 19 04:41:04 home1 kernel: R13: fffffffffffff000 R14: 0000000000000000 R15: 0000000000000005 Sep 19 04:41:04 home1 kernel: FS: 00007fb10eeef740(0000) GS:ffff9ac966c00000(0000) knlGS:0000000000000000 Sep 19 04:41:04 home1 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 19 04:41:04 home1 kernel: CR2: 00007fb10eeed000 CR3: 00000001bc5ac002 CR4: 00000000003726f0 Sep 19 04:41:04 home1 kernel: audit: type=1106 audit(1663526464.983:757): pid=13118 uid=1000 auid=1000 ses=2 msg='op=PAM:session_close grantors=pam_systemd_home,pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success' Sep 19 04:41:04 home1 kernel: audit: type=1104 audit(1663526464.983:758): pid=13118 uid=1000 auid=1000 ses=2 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success' Sep 19 04:41:04 home1 kernel: audit: type=1701 audit(1663526464.983:759): auid=1000 uid=1000 gid=0 ses=2 pid=13118 comm="sudo" exe="/usr/bin/sudo" sig=11 res=1