Nachtrag: Leider hat diese Einstellungsänderung keine nachhaltige Abhilfe gebracht. Nach einem Umzug trat das Problem übrigens nicht mehr morgens um 4 Uhr auf, sondern abends nach 19 Uhr. Was ich jetzt stattdessen mache: Den RPi zwei Mal am Tag neu booten (um 5 Uhr, sowie um 17 Uhr). Das hat effektiv geholfen, das Problem tritt nicht mehr auf.
Seit einiger Zeit ging mein Raspberry Pi 3 zwischen 4 und 5 Uhr morgens „offline“. Meine monit-Installationen meldeten mir dann jeweils, dass der SSH-Server auf dem RPi nicht mehr zu erreichen war (gestern bspw. traf die Meldung um 4:24 Uhr ein).
/var/log/syslog enthielt nachfolgende Meldungen. Die Nennung von mmc_get_card liess mich aufhorchen, weshalb ich eine neue Micro SD-Karte bestellte und die alte Karte auf die neue klonte. Leider liess sich damit das Problem nicht beheben.
Die Lösung fand ich via Pi freezing up 4 times a day – Workqueue: events_freezable mmc_rescan #1522 und via SWAP on Raspberry Pi / SD = AUTOCRASH und via Workqueue: events_freezable mmc_rescan crash with Raspbian kernel 4.14.79-v7+ hier: Linux Kernel panic issue: How to fix hung_task_timeout_secs and blocked for more than 120 seconds problem:
In /etc/sysctl.conf fügte ich folgende Zeilen ein:
... vm.dirty_background_ratio = 5 vm.dirty_ratio = 10 ...
Bis dahin waren folgende Werte aktiv:
# sysctl -a | grep -i dirty vm.dirty_background_bytes = 0 vm.dirty_background_ratio = 10 vm.dirty_bytes = 0 vm.dirty_expire_centisecs = 3000 vm.dirty_ratio = 20 vm.dirty_writeback_centisecs = 500 vm.dirtytime_expire_seconds = 43200
Danach ein Reboot. Heute trat das Problem nicht auf, aber ich beobachte die Situation weiter.
Sep 4 04:00:30 localhost rngd[402]: stats: Time spent starving for entropy: (min=0; avg=0.000; max=0)us Sep 4 04:03:53 localhost kernel: [83016.518551] rpi_firmware_get_throttled: 11 callbacks suppressed Sep 4 04:03:53 localhost kernel: [83016.518564] Under-voltage detected! (0x00050005) Sep 4 04:04:09 localhost kernel: [83033.166249] rpi_firmware_get_throttled: 10 callbacks suppressed Sep 4 04:04:09 localhost kernel: [83033.166256] Voltage normalised (0x00000000) Sep 4 04:04:14 localhost kernel: [83037.308077] Under-voltage detected! (0x00050005) Sep 4 04:04:24 localhost kernel: [83047.708048] Voltage normalised (0x00000000) Sep 4 04:04:26 localhost kernel: [83049.792930] Under-voltage detected! (0x00050005) Sep 4 04:04:32 localhost kernel: [83056.047211] Voltage normalised (0x00000000) Sep 4 04:05:35 localhost PackageKit: daemon quit Sep 4 04:05:36 localhost systemd[1]: packagekit.service: Main process exited, code=killed, status=15/TERM Sep 4 04:05:36 localhost systemd[1]: packagekit.service: Succeeded. Sep 4 04:09:05 localhost kernel: [83328.518609] rpi_firmware_get_throttled: 12 callbacks suppressed Sep 4 04:09:05 localhost kernel: [83328.518621] Under-voltage detected! (0x00050005) Sep 4 04:09:11 localhost kernel: [83334.749226] rpi_firmware_get_throttled: 12 callbacks suppressed Sep 4 04:09:11 localhost kernel: [83334.749233] Voltage normalised (0x00000000) Sep 4 04:09:26 localhost kernel: [83349.318128] Under-voltage detected! (0x00050005) Sep 4 04:09:32 localhost kernel: [83355.563939] Voltage normalised (0x00000000) Sep 4 04:09:51 localhost kernel: [83374.293909] Under-voltage detected! (0x00050005) Sep 4 04:10:05 localhost kernel: [83388.831471] Voltage normalised (0x00000000) Sep 4 04:10:50 localhost kernel: [83433.790161] INFO: task kworker/3:2:15593 blocked for more than 122 seconds. Sep 4 04:10:50 localhost kernel: [83433.790203] Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:10:50 localhost kernel: [83433.790209] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 4 04:10:50 localhost kernel: [83433.790221] task:kworker/3:2 state:D stack: 0 pid:15593 ppid: 2 flags:0x00000000 Sep 4 04:10:50 localhost kernel: [83433.790294] Workqueue: events_freezable mmc_rescan Sep 4 04:10:50 localhost kernel: [83433.790308] Backtrace: Sep 4 04:10:50 localhost kernel: [83433.790350] [<809f9068>] (__schedule) from [<809f9a40>] (schedule+0x68/0xe4) Sep 4 04:10:50 localhost kernel: [83433.790365] r10:81f29000 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:ab061f00 Sep 4 04:10:50 localhost kernel: [83433.790372] r4:ffffe000 Sep 4 04:10:50 localhost kernel: [83433.790389] [<809f99d8>] (schedule) from [<80805678>] (__mmc_claim_host+0xe0/0x238) Sep 4 04:10:50 localhost kernel: [83433.790398] r5:81f29218 r4:00000002 Sep 4 04:10:50 localhost kernel: [83433.790410] [<80805598>] (__mmc_claim_host) from [<80805808>] (mmc_get_card+0x38/0x3c) Sep 4 04:10:50 localhost kernel: [83433.790423] r10:00000000 r9:00000000 r8:000000c0 r7:b37dfc00 r6:81f29218 r5:00000000 Sep 4 04:10:50 localhost kernel: [83433.790430] r4:81f29800 Sep 4 04:10:50 localhost kernel: [83433.790443] [<808057d0>] (mmc_get_card) from [<8080f484>] (mmc_sd_detect+0x24/0x7c) Sep 4 04:10:50 localhost kernel: [83433.790452] r5:81f29000 r4:81f29000 Sep 4 04:10:50 localhost kernel: [83433.790467] [<8080f460>] (mmc_sd_detect) from [<8080806c>] (mmc_rescan+0xdc/0x3b0) Sep 4 04:10:50 localhost kernel: [83433.790476] r5:81f29000 r4:81f2927c Sep 4 04:10:50 localhost kernel: [83433.790494] [<80807f90>] (mmc_rescan) from [<8013b948>] (process_one_work+0x250/0x5a0) Sep 4 04:10:50 localhost kernel: [83433.790507] r9:00000000 r8:000000c0 r7:b37dfc00 r6:b37dc640 r5:9a63cf80 r4:81f2927c Sep 4 04:10:50 localhost kernel: [83433.790520] [<8013b6f8>] (process_one_work) from [<8013bcf8>] (worker_thread+0x60/0x5c4) Sep 4 04:10:50 localhost kernel: [83433.790531] r10:b37dc640 r9:80f03d00 r8:b37dc658 r7:00000008 r6:b37dc640 r5:9a63cf94 Sep 4 04:10:50 localhost kernel: [83433.790538] r4:9a63cf80 Sep 4 04:10:50 localhost kernel: [83433.790557] [<8013bc98>] (worker_thread) from [<80143790>] (kthread+0x170/0x174) Sep 4 04:10:50 localhost kernel: [83433.790568] r10:84b45e74 r9:9a63cf80 r8:8013bc98 r7:87d88000 r6:00000000 r5:84bad2c0 Sep 4 04:10:50 localhost kernel: [83433.790576] r4:84bad180 Sep 4 04:10:50 localhost kernel: [83433.790592] [<80143620>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) Sep 4 04:10:50 localhost kernel: [83433.790601] Exception stack(0x87d89fb0 to 0x87d89ff8) Sep 4 04:10:50 localhost kernel: [83433.790611] 9fa0: 00000000 00000000 00000000 00000000 Sep 4 04:10:50 localhost kernel: [83433.790621] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Sep 4 04:10:50 localhost kernel: [83433.790630] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Sep 4 04:10:50 localhost kernel: [83433.790641] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143620 Sep 4 04:10:50 localhost kernel: [83433.790648] r4:84bad2c0 Sep 4 04:14:15 localhost kernel: [83638.475623] rpi_firmware_get_throttled: 8 callbacks suppressed Sep 4 04:14:15 localhost kernel: [83638.475635] Under-voltage detected! (0x00050005) Sep 4 04:14:21 localhost kernel: [83644.680862] rpi_firmware_get_throttled: 8 callbacks suppressed Sep 4 04:14:21 localhost kernel: [83644.680869] Voltage normalised (0x00000000) Sep 4 04:14:29 localhost kernel: [83653.001748] Under-voltage detected! (0x00050005) Sep 4 04:14:42 localhost kernel: [83665.480617] Voltage normalised (0x00000000) Sep 4 04:14:46 localhost kernel: [83669.651556] Under-voltage detected! (0x00050005) Sep 4 04:14:52 localhost kernel: [83675.880617] Voltage normalised (0x00000000) Sep 4 04:14:56 localhost kernel: [83679.550677] INFO: task kworker/3:2:15593 blocked for more than 122 seconds. Sep 4 04:14:56 localhost kernel: [83679.550695] Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:14:56 localhost kernel: [83679.550701] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 4 04:14:56 localhost kernel: [83679.550709] task:kworker/3:2 state:D stack: 0 pid:15593 ppid: 2 flags:0x00000000 Sep 4 04:14:56 localhost kernel: [83679.550740] Workqueue: events_freezable mmc_rescan Sep 4 04:14:56 localhost kernel: [83679.550752] Backtrace: Sep 4 04:14:56 localhost kernel: [83679.550775] [<809f9068>] (__schedule) from [<809f9a40>] (schedule+0x68/0xe4) Sep 4 04:14:56 localhost kernel: [83679.550787] r10:81f29000 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:ab061f00 Sep 4 04:14:56 localhost kernel: [83679.550794] r4:ffffe000 Sep 4 04:14:56 localhost kernel: [83679.550809] [<809f99d8>] (schedule) from [<80805678>] (__mmc_claim_host+0xe0/0x238) Sep 4 04:14:56 localhost kernel: [83679.550816] r5:81f29218 r4:00000002 Sep 4 04:14:56 localhost kernel: [83679.550828] [<80805598>] (__mmc_claim_host) from [<80805808>] (mmc_get_card+0x38/0x3c) Sep 4 04:14:56 localhost kernel: [83679.550838] r10:00000000 r9:00000000 r8:000000c0 r7:b37dfc00 r6:81f29218 r5:00000000 Sep 4 04:14:56 localhost kernel: [83679.550845] r4:81f29800 Sep 4 04:14:56 localhost kernel: [83679.550857] [<808057d0>] (mmc_get_card) from [<8080f484>] (mmc_sd_detect+0x24/0x7c) Sep 4 04:14:56 localhost kernel: [83679.550864] r5:81f29000 r4:81f29000 Sep 4 04:14:56 localhost kernel: [83679.550876] [<8080f460>] (mmc_sd_detect) from [<8080806c>] (mmc_rescan+0xdc/0x3b0) Sep 4 04:14:56 localhost kernel: [83679.550884] r5:81f29000 r4:81f2927c Sep 4 04:14:56 localhost kernel: [83679.550900] [<80807f90>] (mmc_rescan) from [<8013b948>] (process_one_work+0x250/0x5a0) Sep 4 04:14:56 localhost kernel: [83679.550911] r9:00000000 r8:000000c0 r7:b37dfc00 r6:b37dc640 r5:9a63cf80 r4:81f2927c Sep 4 04:14:56 localhost kernel: [83679.550923] [<8013b6f8>] (process_one_work) from [<8013bcf8>] (worker_thread+0x60/0x5c4) Sep 4 04:14:56 localhost kernel: [83679.550934] r10:b37dc640 r9:80f03d00 r8:b37dc658 r7:00000008 r6:b37dc640 r5:9a63cf94 Sep 4 04:14:56 localhost kernel: [83679.550941] r4:9a63cf80 Sep 4 04:14:56 localhost kernel: [83679.550954] [<8013bc98>] (worker_thread) from [<80143790>] (kthread+0x170/0x174) Sep 4 04:14:56 localhost kernel: [83679.550964] r10:84b45e74 r9:9a63cf80 r8:8013bc98 r7:87d88000 r6:00000000 r5:84bad2c0 Sep 4 04:14:56 localhost kernel: [83679.550971] r4:84bad180 Sep 4 04:14:56 localhost kernel: [83679.550983] [<80143620>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) Sep 4 04:14:56 localhost kernel: [83679.550990] Exception stack(0x87d89fb0 to 0x87d89ff8) Sep 4 04:14:56 localhost kernel: [83679.550998] 9fa0: 00000000 00000000 00000000 00000000 Sep 4 04:14:56 localhost kernel: [83679.551008] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Sep 4 04:14:56 localhost kernel: [83679.551017] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Sep 4 04:14:56 localhost kernel: [83679.551027] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143620 Sep 4 04:14:56 localhost kernel: [83679.551033] r4:84bad2c0 Sep 4 04:16:59 localhost kernel: [83802.431188] INFO: task kworker/3:2:15593 blocked for more than 245 seconds. Sep 4 04:16:59 localhost kernel: [83802.431205] Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:16:59 localhost kernel: [83802.431210] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 4 04:16:59 localhost kernel: [83802.431218] task:kworker/3:2 state:D stack: 0 pid:15593 ppid: 2 flags:0x00000000 Sep 4 04:16:59 localhost kernel: [83802.431249] Workqueue: events_freezable mmc_rescan Sep 4 04:16:59 localhost kernel: [83802.431261] Backtrace: Sep 4 04:16:59 localhost kernel: [83802.431285] [<809f9068>] (__schedule) from [<809f9a40>] (schedule+0x68/0xe4) Sep 4 04:16:59 localhost kernel: [83802.431298] r10:81f29000 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:ab061f00 Sep 4 04:16:59 localhost kernel: [83802.431305] r4:ffffe000 Sep 4 04:16:59 localhost kernel: [83802.431317] [<809f99d8>] (schedule) from [<80805678>] (__mmc_claim_host+0xe0/0x238) Sep 4 04:16:59 localhost kernel: [83802.431325] r5:81f29218 r4:00000002 Sep 4 04:16:59 localhost kernel: [83802.431336] [<80805598>] (__mmc_claim_host) from [<80805808>] (mmc_get_card+0x38/0x3c) Sep 4 04:16:59 localhost kernel: [83802.431347] r10:00000000 r9:00000000 r8:000000c0 r7:b37dfc00 r6:81f29218 r5:00000000 Sep 4 04:16:59 localhost kernel: [83802.431353] r4:81f29800 Sep 4 04:16:59 localhost kernel: [83802.431365] [<808057d0>] (mmc_get_card) from [<8080f484>] (mmc_sd_detect+0x24/0x7c) Sep 4 04:16:59 localhost kernel: [83802.431373] r5:81f29000 r4:81f29000 Sep 4 04:16:59 localhost kernel: [83802.431385] [<8080f460>] (mmc_sd_detect) from [<8080806c>] (mmc_rescan+0xdc/0x3b0) Sep 4 04:16:59 localhost kernel: [83802.431394] r5:81f29000 r4:81f2927c Sep 4 04:16:59 localhost kernel: [83802.431407] [<80807f90>] (mmc_rescan) from [<8013b948>] (process_one_work+0x250/0x5a0) Sep 4 04:16:59 localhost kernel: [83802.431417] r9:00000000 r8:000000c0 r7:b37dfc00 r6:b37dc640 r5:9a63cf80 r4:81f2927c Sep 4 04:16:59 localhost kernel: [83802.431429] [<8013b6f8>] (process_one_work) from [<8013bcf8>] (worker_thread+0x60/0x5c4) Sep 4 04:16:59 localhost kernel: [83802.431440] r10:b37dc640 r9:80f03d00 r8:b37dc658 r7:00000008 r6:b37dc640 r5:9a63cf94 Sep 4 04:16:59 localhost kernel: [83802.431446] r4:9a63cf80 Sep 4 04:16:59 localhost kernel: [83802.431458] [<8013bc98>] (worker_thread) from [<80143790>] (kthread+0x170/0x174) Sep 4 04:16:59 localhost kernel: [83802.431470] r10:84b45e74 r9:9a63cf80 r8:8013bc98 r7:87d88000 r6:00000000 r5:84bad2c0 Sep 4 04:16:59 localhost kernel: [83802.431476] r4:84bad180 Sep 4 04:16:59 localhost kernel: [83802.431487] [<80143620>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) Sep 4 04:16:59 localhost kernel: [83802.431494] Exception stack(0x87d89fb0 to 0x87d89ff8) Sep 4 04:16:59 localhost kernel: [83802.431503] 9fa0: 00000000 00000000 00000000 00000000 Sep 4 04:16:59 localhost kernel: [83802.431514] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Sep 4 04:16:59 localhost kernel: [83802.431522] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Sep 4 04:16:59 localhost kernel: [83802.431532] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143620 Sep 4 04:16:59 localhost kernel: [83802.431539] r4:84bad2c0 Sep 4 04:19:02 localhost kernel: [83925.312000] INFO: task kworker/3:2:15593 blocked for more than 368 seconds. Sep 4 04:19:02 localhost kernel: [83925.312024] Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:19:02 localhost kernel: [83925.312030] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 4 04:19:02 localhost kernel: [83925.312041] task:kworker/3:2 state:D stack: 0 pid:15593 ppid: 2 flags:0x00000000 Sep 4 04:19:02 localhost kernel: [83925.312088] Workqueue: events_freezable mmc_rescan Sep 4 04:19:02 localhost kernel: [83925.312102] Backtrace: Sep 4 04:19:02 localhost kernel: [83925.312132] [<809f9068>] (__schedule) from [<809f9a40>] (schedule+0x68/0xe4) Sep 4 04:19:02 localhost kernel: [83925.312146] r10:81f29000 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:ab061f00 Sep 4 04:19:02 localhost kernel: [83925.312154] r4:ffffe000 Sep 4 04:19:02 localhost kernel: [83925.312167] [<809f99d8>] (schedule) from [<80805678>] (__mmc_claim_host+0xe0/0x238) Sep 4 04:19:02 localhost kernel: [83925.312175] r5:81f29218 r4:00000002 Sep 4 04:19:02 localhost kernel: [83925.312187] [<80805598>] (__mmc_claim_host) from [<80805808>] (mmc_get_card+0x38/0x3c) Sep 4 04:19:02 localhost kernel: [83925.312197] r10:00000000 r9:00000000 r8:000000c0 r7:b37dfc00 r6:81f29218 r5:00000000 Sep 4 04:19:02 localhost kernel: [83925.312204] r4:81f29800 Sep 4 04:19:02 localhost kernel: [83925.312221] [<808057d0>] (mmc_get_card) from [<8080f484>] (mmc_sd_detect+0x24/0x7c) Sep 4 04:19:02 localhost kernel: [83925.312229] r5:81f29000 r4:81f29000 Sep 4 04:19:02 localhost kernel: [83925.312242] [<8080f460>] (mmc_sd_detect) from [<8080806c>] (mmc_rescan+0xdc/0x3b0) Sep 4 04:19:02 localhost kernel: [83925.312250] r5:81f29000 r4:81f2927c Sep 4 04:19:02 localhost kernel: [83925.312272] [<80807f90>] (mmc_rescan) from [<8013b948>] (process_one_work+0x250/0x5a0) Sep 4 04:19:02 localhost kernel: [83925.312284] r9:00000000 r8:000000c0 r7:b37dfc00 r6:b37dc640 r5:9a63cf80 r4:81f2927c Sep 4 04:19:02 localhost kernel: [83925.312296] [<8013b6f8>] (process_one_work) from [<8013bcf8>] (worker_thread+0x60/0x5c4) Sep 4 04:19:02 localhost kernel: [83925.312307] r10:b37dc640 r9:80f03d00 r8:b37dc658 r7:00000008 r6:b37dc640 r5:9a63cf94 Sep 4 04:19:02 localhost kernel: [83925.312314] r4:9a63cf80 Sep 4 04:19:02 localhost kernel: [83925.312330] [<8013bc98>] (worker_thread) from [<80143790>] (kthread+0x170/0x174) Sep 4 04:19:02 localhost kernel: [83925.312341] r10:84b45e74 r9:9a63cf80 r8:8013bc98 r7:87d88000 r6:00000000 r5:84bad2c0 Sep 4 04:19:02 localhost kernel: [83925.312348] r4:84bad180 Sep 4 04:19:02 localhost kernel: [83925.312365] [<80143620>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) Sep 4 04:19:02 localhost kernel: [83925.312374] Exception stack(0x87d89fb0 to 0x87d89ff8) Sep 4 04:19:02 localhost kernel: [83925.312385] 9fa0: 00000000 00000000 00000000 00000000 Sep 4 04:19:02 localhost kernel: [83925.312396] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Sep 4 04:19:02 localhost kernel: [83925.312405] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Sep 4 04:19:02 localhost kernel: [83925.312415] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143620 Sep 4 04:19:02 localhost kernel: [83925.312422] r4:84bad2c0 Sep 4 04:19:44 localhost kernel: [83967.085113] rpi_firmware_get_throttled: 13 callbacks suppressed Sep 4 04:19:44 localhost kernel: [83967.085126] Under-voltage detected! (0x00050005) Sep 4 04:19:50 localhost kernel: [83973.330678] rpi_firmware_get_throttled: 13 callbacks suppressed Sep 4 04:19:50 localhost kernel: [83973.330684] Voltage normalised (0x00000000) Sep 4 04:20:21 localhost kernel: [84004.543471] Under-voltage detected! (0x00050005) Sep 4 04:20:27 localhost kernel: [84010.752118] Voltage normalised (0x00000000) Sep 4 04:20:31 localhost kernel: [84014.918282] Under-voltage detected! (0x00050005) Sep 4 04:20:38 localhost kernel: [84021.163940] Voltage normalised (0x00000000) Sep 4 04:21:05 localhost kernel: [84048.192343] INFO: task kworker/3:2:15593 blocked for more than 491 seconds. Sep 4 04:21:05 localhost kernel: [84048.192360] Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:21:05 localhost kernel: [84048.192366] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 4 04:21:05 localhost kernel: [84048.192373] task:kworker/3:2 state:D stack: 0 pid:15593 ppid: 2 flags:0x00000000 Sep 4 04:21:05 localhost kernel: [84048.192405] Workqueue: events_freezable mmc_rescan Sep 4 04:21:05 localhost kernel: [84048.192417] Backtrace: Sep 4 04:21:05 localhost kernel: [84048.192441] [<809f9068>] (__schedule) from [<809f9a40>] (schedule+0x68/0xe4) Sep 4 04:21:05 localhost kernel: [84048.192453] r10:81f29000 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:ab061f00 Sep 4 04:21:05 localhost kernel: [84048.192460] r4:ffffe000 Sep 4 04:21:05 localhost kernel: [84048.192473] [<809f99d8>] (schedule) from [<80805678>] (__mmc_claim_host+0xe0/0x238) Sep 4 04:21:05 localhost kernel: [84048.192481] r5:81f29218 r4:00000002 Sep 4 04:21:05 localhost kernel: [84048.192492] [<80805598>] (__mmc_claim_host) from [<80805808>] (mmc_get_card+0x38/0x3c) Sep 4 04:21:05 localhost kernel: [84048.192503] r10:00000000 r9:00000000 r8:000000c0 r7:b37dfc00 r6:81f29218 r5:00000000 Sep 4 04:21:05 localhost kernel: [84048.192509] r4:81f29800 Sep 4 04:21:05 localhost kernel: [84048.192522] [<808057d0>] (mmc_get_card) from [<8080f484>] (mmc_sd_detect+0x24/0x7c) Sep 4 04:21:05 localhost kernel: [84048.192530] r5:81f29000 r4:81f29000 Sep 4 04:21:05 localhost kernel: [84048.192543] [<8080f460>] (mmc_sd_detect) from [<8080806c>] (mmc_rescan+0xdc/0x3b0) Sep 4 04:21:05 localhost kernel: [84048.192550] r5:81f29000 r4:81f2927c Sep 4 04:21:05 localhost kernel: [84048.192564] [<80807f90>] (mmc_rescan) from [<8013b948>] (process_one_work+0x250/0x5a0) Sep 4 04:21:05 localhost kernel: [84048.192574] r9:00000000 r8:000000c0 r7:b37dfc00 r6:b37dc640 r5:9a63cf80 r4:81f2927c Sep 4 04:21:05 localhost kernel: [84048.192587] [<8013b6f8>] (process_one_work) from [<8013bcf8>] (worker_thread+0x60/0x5c4) Sep 4 04:21:05 localhost kernel: [84048.192597] r10:b37dc640 r9:80f03d00 r8:b37dc658 r7:00000008 r6:b37dc640 r5:9a63cf94 Sep 4 04:21:05 localhost kernel: [84048.192604] r4:9a63cf80 Sep 4 04:21:05 localhost kernel: [84048.192617] [<8013bc98>] (worker_thread) from [<80143790>] (kthread+0x170/0x174) Sep 4 04:21:05 localhost kernel: [84048.192627] r10:84b45e74 r9:9a63cf80 r8:8013bc98 r7:87d88000 r6:00000000 r5:84bad2c0 Sep 4 04:21:05 localhost kernel: [84048.192634] r4:84bad180 Sep 4 04:21:05 localhost kernel: [84048.192651] [<80143620>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) Sep 4 04:21:05 localhost kernel: [84048.192661] Exception stack(0x87d89fb0 to 0x87d89ff8) Sep 4 04:21:05 localhost kernel: [84048.192670] 9fa0: 00000000 00000000 00000000 00000000 Sep 4 04:21:05 localhost kernel: [84048.192680] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Sep 4 04:21:05 localhost kernel: [84048.192689] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Sep 4 04:21:05 localhost kernel: [84048.192700] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143620 Sep 4 04:21:05 localhost kernel: [84048.192706] r4:84bad2c0 Sep 4 04:23:08 localhost kernel: [84171.072858] INFO: task kworker/3:2:15593 blocked for more than 614 seconds. Sep 4 04:23:08 localhost kernel: [84171.072875] Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:23:08 localhost kernel: [84171.072881] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 4 04:23:08 localhost kernel: [84171.072888] task:kworker/3:2 state:D stack: 0 pid:15593 ppid: 2 flags:0x00000000 Sep 4 04:23:08 localhost kernel: [84171.072920] Workqueue: events_freezable mmc_rescan Sep 4 04:23:08 localhost kernel: [84171.072932] Backtrace: Sep 4 04:23:08 localhost kernel: [84171.072955] [<809f9068>] (__schedule) from [<809f9a40>] (schedule+0x68/0xe4) Sep 4 04:23:08 localhost kernel: [84171.072967] r10:81f29000 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:ab061f00 Sep 4 04:23:08 localhost kernel: [84171.072974] r4:ffffe000 Sep 4 04:23:08 localhost kernel: [84171.072988] [<809f99d8>] (schedule) from [<80805678>] (__mmc_claim_host+0xe0/0x238) Sep 4 04:23:08 localhost kernel: [84171.072995] r5:81f29218 r4:00000002 Sep 4 04:23:08 localhost kernel: [84171.073007] [<80805598>] (__mmc_claim_host) from [<80805808>] (mmc_get_card+0x38/0x3c) Sep 4 04:23:08 localhost kernel: [84171.073017] r10:00000000 r9:00000000 r8:000000c0 r7:b37dfc00 r6:81f29218 r5:00000000 Sep 4 04:23:08 localhost kernel: [84171.073024] r4:81f29800 Sep 4 04:23:08 localhost kernel: [84171.073036] [<808057d0>] (mmc_get_card) from [<8080f484>] (mmc_sd_detect+0x24/0x7c) Sep 4 04:23:08 localhost kernel: [84171.073044] r5:81f29000 r4:81f29000 Sep 4 04:23:08 localhost kernel: [84171.073055] [<8080f460>] (mmc_sd_detect) from [<8080806c>] (mmc_rescan+0xdc/0x3b0) Sep 4 04:23:08 localhost kernel: [84171.073063] r5:81f29000 r4:81f2927c Sep 4 04:23:08 localhost kernel: [84171.073078] [<80807f90>] (mmc_rescan) from [<8013b948>] (process_one_work+0x250/0x5a0) Sep 4 04:23:08 localhost kernel: [84171.073089] r9:00000000 r8:000000c0 r7:b37dfc00 r6:b37dc640 r5:9a63cf80 r4:81f2927c Sep 4 04:23:08 localhost kernel: [84171.073100] [<8013b6f8>] (process_one_work) from [<8013bcf8>] (worker_thread+0x60/0x5c4) Sep 4 04:23:08 localhost kernel: [84171.073110] r10:b37dc640 r9:80f03d00 r8:b37dc658 r7:00000008 r6:b37dc640 r5:9a63cf94 Sep 4 04:23:08 localhost kernel: [84171.073117] r4:9a63cf80 Sep 4 04:23:08 localhost kernel: [84171.073129] [<8013bc98>] (worker_thread) from [<80143790>] (kthread+0x170/0x174) Sep 4 04:23:08 localhost kernel: [84171.073139] r10:84b45e74 r9:9a63cf80 r8:8013bc98 r7:87d88000 r6:00000000 r5:84bad2c0 Sep 4 04:23:08 localhost kernel: [84171.073146] r4:84bad180 Sep 4 04:23:08 localhost kernel: [84171.073157] [<80143620>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) Sep 4 04:23:08 localhost kernel: [84171.073165] Exception stack(0x87d89fb0 to 0x87d89ff8) Sep 4 04:23:08 localhost kernel: [84171.073174] 9fa0: 00000000 00000000 00000000 00000000 Sep 4 04:23:08 localhost kernel: [84171.073185] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Sep 4 04:23:08 localhost kernel: [84171.073195] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Sep 4 04:23:08 localhost kernel: [84171.073205] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143620 Sep 4 04:23:08 localhost kernel: [84171.073211] r4:84bad2c0 Sep 4 04:24:54 localhost kernel: [84277.001590] rpi_firmware_get_throttled: 8 callbacks suppressed Sep 4 04:24:56 localhost kernel: [84277.001601] Under-voltage detected! (0x00050005) Sep 4 04:25:00 localhost kernel: [84283.233243] rpi_firmware_get_throttled: 8 callbacks suppressed Sep 4 04:25:00 localhost kernel: [84283.233250] Voltage normalised (0x00000000) Sep 4 04:25:02 localhost kernel: [84285.350178] Under-voltage detected! (0x00050005) Sep 4 04:25:09 localhost kernel: [84291.565162] Voltage normalised (0x00000000) Sep 4 04:25:10 localhost kernel: [84293.953540] INFO: task kworker/3:2:15593 blocked for more than 737 seconds. Sep 4 04:25:12 localhost kernel: [84293.953574] Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:25:13 localhost kernel: [84293.953583] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 4 04:25:17 localhost kernel: [84293.953591] task:kworker/3:2 state:D stack: 0 pid:15593 ppid: 2 flags:0x00000000 Sep 4 04:25:18 localhost kernel: [84293.953644] Workqueue: events_freezable mmc_rescan Sep 4 04:25:18 localhost kernel: [84293.953658] Backtrace: Sep 4 04:25:18 localhost kernel: [84293.953689] [<809f9068>] (__schedule) from [<809f9a40>] (schedule+0x68/0xe4) Sep 4 04:25:18 localhost kernel: [84293.953703] r10:81f29000 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:ab061f00 Sep 4 04:25:18 localhost kernel: [84293.953711] r4:ffffe000 Sep 4 04:25:18 localhost kernel: [84293.953724] [<809f99d8>] (schedule) from [<80805678>] (__mmc_claim_host+0xe0/0x238) Sep 4 04:25:18 localhost kernel: [84293.953731] r5:81f29218 r4:00000002 Sep 4 04:25:18 localhost kernel: [84293.953744] [<80805598>] (__mmc_claim_host) from [<80805808>] (mmc_get_card+0x38/0x3c) Sep 4 04:25:18 localhost kernel: [84293.953755] r10:00000000 r9:00000000 r8:000000c0 r7:b37dfc00 r6:81f29218 r5:00000000 Sep 4 04:25:18 localhost kernel: [84293.953762] r4:81f29800 Sep 4 04:25:18 localhost kernel: [84293.953778] [<808057d0>] (mmc_get_card) from [<8080f484>] (mmc_sd_detect+0x24/0x7c) Sep 4 04:25:18 localhost kernel: [84293.953786] r5:81f29000 r4:81f29000 Sep 4 04:25:18 localhost kernel: [84293.953799] [<8080f460>] (mmc_sd_detect) from [<8080806c>] (mmc_rescan+0xdc/0x3b0) Sep 4 04:25:18 localhost kernel: [84293.953807] r5:81f29000 r4:81f2927c Sep 4 04:25:18 localhost kernel: [84293.953833] [<80807f90>] (mmc_rescan) from [<8013b948>] (process_one_work+0x250/0x5a0) Sep 4 04:25:18 localhost kernel: [84293.953844] r9:00000000 r8:000000c0 r7:b37dfc00 r6:b37dc640 r5:9a63cf80 r4:81f2927c Sep 4 04:25:18 localhost kernel: [84293.953856] [<8013b6f8>] (process_one_work) from [<8013bcf8>] (worker_thread+0x60/0x5c4) Sep 4 04:25:18 localhost kernel: [84293.953867] r10:b37dc640 r9:80f03d00 r8:b37dc658 r7:00000008 r6:b37dc640 r5:9a63cf94 Sep 4 04:25:18 localhost kernel: [84293.953874] r4:9a63cf80 Sep 4 04:25:18 localhost kernel: [84293.953893] [<8013bc98>] (worker_thread) from [<80143790>] (kthread+0x170/0x174) Sep 4 04:25:18 localhost kernel: [84293.953904] r10:84b45e74 r9:9a63cf80 r8:8013bc98 r7:87d88000 r6:00000000 r5:84bad2c0 Sep 4 04:25:18 localhost kernel: [84293.953910] r4:84bad180 Sep 4 04:25:18 localhost kernel: [84293.953926] [<80143620>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) Sep 4 04:25:18 localhost kernel: [84293.953937] Exception stack(0x87d89fb0 to 0x87d89ff8) Sep 4 04:25:18 localhost kernel: [84293.953945] 9fa0: 00000000 00000000 00000000 00000000 Sep 4 04:25:18 localhost kernel: [84293.953956] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Sep 4 04:25:18 localhost kernel: [84293.953967] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Sep 4 04:25:18 localhost kernel: [84293.953977] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143620 Sep 4 04:25:18 localhost kernel: [84293.953984] r4:84bad2c0 Sep 4 04:25:19 localhost kernel: [84295.718281] Under-voltage detected! (0x00050005) Sep 4 04:25:25 localhost kernel: [84308.197936] Voltage normalised (0x00000000) Sep 4 04:27:15 localhost kernel: [84416.834127] INFO: task kworker/3:2:15593 blocked for more than 860 seconds. Sep 4 04:27:25 localhost kernel: [84416.834169] Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:27:30 localhost kernel: [84416.834181] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 4 04:27:36 localhost kernel: [84416.834199] task:kworker/3:2 state:D stack: 0 pid:15593 ppid: 2 flags:0x00000000 Sep 4 04:27:44 localhost kernel: [84416.834266] Workqueue: events_freezable mmc_rescan Sep 4 04:27:52 localhost kernel: [84416.834294] Backtrace: Sep 4 04:27:56 localhost kernel: [84416.834350] [<809f9068>] (__schedule) from [<809f9a40>] (schedule+0x68/0xe4) Sep 4 04:28:02 localhost kernel: [84416.834375] r10:81f29000 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:ab061f00 Sep 4 04:28:06 localhost kernel: [84416.834389] r4:ffffe000 Sep 4 04:28:08 localhost kernel: [84416.834416] [<809f99d8>] (schedule) from [<80805678>] (__mmc_claim_host+0xe0/0x238) Sep 4 04:28:11 localhost kernel: [84416.834431] r5:81f29218 r4:00000002 Sep 4 04:28:13 localhost kernel: [84416.834458] [<80805598>] (__mmc_claim_host) from [<80805808>] (mmc_get_card+0x38/0x3c) Sep 4 04:28:21 localhost kernel: [84416.834479] r10:00000000 r9:00000000 r8:000000c0 r7:b37dfc00 r6:81f29218 r5:00000000 Sep 4 04:28:27 localhost kernel: [84416.834492] r4:81f29800 Sep 4 04:28:30 localhost kernel: [84416.834521] [<808057d0>] (mmc_get_card) from [<8080f484>] (mmc_sd_detect+0x24/0x7c) Sep 4 04:28:36 localhost kernel: [84416.834536] r5:81f29000 r4:81f29000 Sep 4 04:28:40 localhost kernel: [84416.834561] [<8080f460>] (mmc_sd_detect) from [<8080806c>] (mmc_rescan+0xdc/0x3b0) Sep 4 04:28:50 localhost kernel: [84416.834576] r5:81f29000 r4:81f2927c Sep 4 04:29:00 localhost kernel: [84416.834611] [<80807f90>] (mmc_rescan) from [<8013b948>] (process_one_work+0x250/0x5a0) Sep 4 04:29:13 localhost kernel: [84416.834635] r9:00000000 r8:000000c0 r7:b37dfc00 r6:b37dc640 r5:9a63cf80 r4:81f2927c Sep 4 04:29:21 localhost kernel: [84416.834658] [<8013b6f8>] (process_one_work) from [<8013bcf8>] (worker_thread+0x60/0x5c4) Sep 4 04:29:32 localhost kernel: [84416.834680] r10:b37dc640 r9:80f03d00 r8:b37dc658 r7:00000008 r6:b37dc640 r5:9a63cf94 Sep 4 04:29:45 localhost kernel: [84416.834693] r4:9a63cf80 Sep 4 04:29:57 localhost kernel: [84416.834720] [<8013bc98>] (worker_thread) from [<80143790>] (kthread+0x170/0x174) Sep 4 04:30:12 localhost kernel: [84416.834743] r10:84b45e74 r9:9a63cf80 r8:8013bc98 r7:87d88000 r6:00000000 r5:84bad2c0 Sep 4 04:30:27 localhost kernel: [84416.834755] r4:84bad180 Sep 4 04:30:31 localhost kernel: [84416.834782] [<80143620>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) Sep 4 04:30:45 localhost kernel: [84416.834797] Exception stack(0x87d89fb0 to 0x87d89ff8) Sep 4 04:30:58 localhost kernel: [84416.834815] 9fa0: 00000000 00000000 00000000 00000000 Sep 4 04:31:09 localhost kernel: [84416.834837] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Sep 4 04:31:10 localhost kernel: [84416.834856] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Sep 4 04:31:10 localhost kernel: [84416.834876] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143620 Sep 4 04:31:10 localhost kernel: [84416.834889] r4:84bad2c0 Sep 4 04:31:10 localhost kernel: [84539.714362] INFO: task kworker/3:2:15593 blocked for more than 983 seconds. Sep 4 04:31:10 localhost kernel: [84539.714379] Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:31:10 localhost kernel: [84539.714385] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 4 04:31:10 localhost kernel: [84539.714393] task:kworker/3:2 state:D stack: 0 pid:15593 ppid: 2 flags:0x00000000 Sep 4 04:31:10 localhost kernel: [84539.714428] Workqueue: events_freezable mmc_rescan Sep 4 04:31:10 localhost kernel: [84539.714441] Backtrace: Sep 4 04:31:10 localhost kernel: [84539.714466] [<809f9068>] (__schedule) from [<809f9a40>] (schedule+0x68/0xe4) Sep 4 04:31:10 localhost kernel: [84539.714478] r10:81f29000 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:ab061f00 Sep 4 04:31:10 localhost kernel: [84539.714486] r4:ffffe000 Sep 4 04:31:10 localhost kernel: [84539.714500] [<809f99d8>] (schedule) from [<80805678>] (__mmc_claim_host+0xe0/0x238) Sep 4 04:31:10 localhost kernel: [84539.714508] r5:81f29218 r4:00000002 Sep 4 04:31:10 localhost kernel: [84539.714519] [<80805598>] (__mmc_claim_host) from [<80805808>] (mmc_get_card+0x38/0x3c) Sep 4 04:31:10 localhost kernel: [84539.714530] r10:00000000 r9:00000000 r8:000000c0 r7:b37dfc00 r6:81f29218 r5:00000000 Sep 4 04:31:10 localhost kernel: [84539.714536] r4:81f29800 Sep 4 04:31:10 localhost kernel: [84539.714548] [<808057d0>] (mmc_get_card) from [<8080f484>] (mmc_sd_detect+0x24/0x7c) Sep 4 04:31:10 localhost kernel: [84539.714556] r5:81f29000 r4:81f29000 Sep 4 04:31:10 localhost kernel: [84539.714568] [<8080f460>] (mmc_sd_detect) from [<8080806c>] (mmc_rescan+0xdc/0x3b0) Sep 4 04:31:10 localhost kernel: [84539.714575] r5:81f29000 r4:81f2927c Sep 4 04:31:10 localhost kernel: [84539.714592] [<80807f90>] (mmc_rescan) from [<8013b948>] (process_one_work+0x250/0x5a0) Sep 4 04:31:10 localhost kernel: [84539.714603] r9:00000000 r8:000000c0 r7:b37dfc00 r6:b37dc640 r5:9a63cf80 r4:81f2927c Sep 4 04:31:10 localhost kernel: [84539.714615] [<8013b6f8>] (process_one_work) from [<8013bcf8>] (worker_thread+0x60/0x5c4) Sep 4 04:31:10 localhost kernel: [84539.714625] r10:b37dc640 r9:80f03d00 r8:b37dc658 r7:00000008 r6:b37dc640 r5:9a63cf94 Sep 4 04:31:10 localhost kernel: [84539.714633] r4:9a63cf80 Sep 4 04:31:10 localhost kernel: [84539.714645] [<8013bc98>] (worker_thread) from [<80143790>] (kthread+0x170/0x174) Sep 4 04:31:10 localhost kernel: [84539.714656] r10:84b45e74 r9:9a63cf80 r8:8013bc98 r7:87d88000 r6:00000000 r5:84bad2c0 Sep 4 04:31:10 localhost kernel: [84539.714663] r4:84bad180 Sep 4 04:31:10 localhost kernel: [84539.714674] [<80143620>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) Sep 4 04:31:10 localhost kernel: [84539.714681] Exception stack(0x87d89fb0 to 0x87d89ff8) Sep 4 04:31:10 localhost kernel: [84539.714690] 9fa0: 00000000 00000000 00000000 00000000 Sep 4 04:31:10 localhost kernel: [84539.714699] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Sep 4 04:31:10 localhost kernel: [84539.714708] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Sep 4 04:31:10 localhost kernel: [84539.714718] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143620 Sep 4 04:31:10 localhost kernel: [84539.714724] r4:84bad2c0 Sep 4 04:31:10 localhost kernel: [84582.768768] rpi_firmware_get_throttled: 11 callbacks suppressed Sep 4 04:31:10 localhost kernel: [84582.768781] Under-voltage detected! (0x00050005) Sep 4 04:31:12 localhost kernel: [84653.474784] rpi_firmware_get_throttled: 11 callbacks suppressed Sep 4 04:31:30 localhost kernel: [84653.474790] Voltage normalised (0x00000000) Sep 4 04:31:48 localhost kernel: [84655.577349] Under-voltage detected! (0x00050005) Sep 4 04:32:04 localhost kernel: [84662.595079] INFO: task kworker/3:2:15593 blocked for more than 1105 seconds. Sep 4 04:32:19 localhost kernel: [84662.595121] Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:32:30 localhost kernel: [84662.595133] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Sep 4 04:32:45 localhost kernel: [84662.595149] task:kworker/3:2 state:D stack: 0 pid:15593 ppid: 2 flags:0x00000000 Sep 4 04:33:01 localhost kernel: [84662.595219] Workqueue: events_freezable mmc_rescan Sep 4 04:33:19 localhost kernel: [84662.595243] Backtrace: Sep 4 04:33:32 localhost kernel: [84662.595288] [<809f9068>] (__schedule) from [<809f9a40>] (schedule+0x68/0xe4) Sep 4 04:33:50 localhost kernel: [84662.595312] r10:81f29000 r9:ffffe000 r8:00000000 r7:00000000 r6:60000013 r5:ab061f00 Sep 4 04:34:03 localhost kernel: [84662.595327] r4:ffffe000 Sep 4 04:34:16 localhost kernel: [84662.595353] [<809f99d8>] (schedule) from [<80805678>] (__mmc_claim_host+0xe0/0x238) Sep 4 04:34:31 localhost kernel: [84662.595369] r5:81f29218 r4:00000002 Sep 4 04:34:49 localhost kernel: [84662.595392] [<80805598>] (__mmc_claim_host) from [<80805808>] (mmc_get_card+0x38/0x3c) Sep 4 04:35:03 localhost kernel: [84662.595413] r10:00000000 r9:00000000 r8:000000c0 r7:b37dfc00 r6:81f29218 r5:00000000 Sep 4 04:35:07 localhost kernel: [84662.595426] r4:81f29800 Sep 4 04:35:22 localhost kernel: [84662.595452] [<808057d0>] (mmc_get_card) from [<8080f484>] (mmc_sd_detect+0x24/0x7c) Sep 4 04:35:35 localhost kernel: [84662.595467] r5:81f29000 r4:81f29000 Sep 4 04:35:53 localhost kernel: [84662.595491] [<8080f460>] (mmc_sd_detect) from [<8080806c>] (mmc_rescan+0xdc/0x3b0) Sep 4 04:36:11 localhost kernel: [84662.595506] r5:81f29000 r4:81f2927c Sep 4 04:36:31 localhost kernel: [84662.595540] [<80807f90>] (mmc_rescan) from [<8013b948>] (process_one_work+0x250/0x5a0) Sep 4 04:36:47 localhost kernel: [84662.595561] r9:00000000 r8:000000c0 r7:b37dfc00 r6:b37dc640 r5:9a63cf80 r4:81f2927c Sep 4 04:37:06 localhost kernel: [84662.595584] [<8013b6f8>] (process_one_work) from [<8013bcf8>] (worker_thread+0x60/0x5c4) Sep 4 04:37:26 localhost kernel: [84662.595606] r10:b37dc640 r9:80f03d00 r8:b37dc658 r7:00000008 r6:b37dc640 r5:9a63cf94 Sep 4 04:37:47 localhost kernel: [84662.595619] r4:9a63cf80 Sep 4 04:38:04 localhost kernel: [84662.595643] [<8013bc98>] (worker_thread) from [<80143790>] (kthread+0x170/0x174) Sep 4 04:38:22 localhost kernel: [84662.595664] r10:84b45e74 r9:9a63cf80 r8:8013bc98 r7:87d88000 r6:00000000 r5:84bad2c0 Sep 4 04:38:42 localhost kernel: [84662.595677] r4:84bad180 Sep 4 04:39:02 localhost kernel: [84662.595700] [<80143620>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) Sep 4 04:39:26 localhost kernel: [84662.595716] Exception stack(0x87d89fb0 to 0x87d89ff8) Sep 4 04:39:59 localhost kernel: [84662.595736] 9fa0: 00000000 00000000 00000000 00000000 Sep 4 04:40:30 localhost kernel: [84662.595756] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Sep 4 04:41:00 localhost kernel: [84662.595775] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Sep 4 04:41:33 localhost kernel: [84662.595795] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143620 Sep 4 04:42:03 localhost kernel: [84662.595808] r4:84bad2c0 Sep 4 04:53:05 localhost kernel: [85961.420983] kworker/2:1H: page allocation failure: order:0, mode:0x40800(GFP_NOWAIT|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0 Sep 4 04:53:35 localhost kernel: [85961.421073] CPU: 2 PID: 23588 Comm: kworker/2:1H Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:54:09 localhost kernel: [85961.421083] Hardware name: BCM2835 Sep 4 04:54:52 localhost kernel: [85961.421128] Workqueue: kblockd blk_mq_run_work_fn Sep 4 04:55:15 localhost kernel: [85961.421145] Backtrace: Sep 4 04:55:51 localhost kernel: [85961.421180] [<809eff28>] (dump_backtrace) from [<809f02b8>] (show_stack+0x20/0x24) Sep 4 04:56:21 localhost kernel: [85961.421205] r7:ffffffff r6:00000000 r5:60000193 r4:80fe5e94 Sep 4 04:56:35 localhost kernel: [85961.421232] [<809f0298>] (show_stack) from [<809f44c8>] (dump_stack+0xcc/0xf8) Sep 4 04:56:35 localhost kernel: [85961.421261] [<809f43fc>] (dump_stack) from [<803030a0>] (warn_alloc+0xd4/0x164) Sep 4 04:56:35 localhost kernel: [85961.421278] r10:00040800 r9:80f05008 r8:ffffe000 r7:80d183f4 r6:00000000 r5:00000000 Sep 4 04:56:35 localhost kernel: [85961.421289] r4:80f05008 r3:f00ffb56 Sep 4 04:56:35 localhost kernel: [85961.421307] [<80302fcc>] (warn_alloc) from [<803041f0>] (__alloc_pages_nodemask+0x10c0/0x1184) Sep 4 04:56:35 localhost kernel: [85961.421317] r3:00000000 r2:80d183f4 Sep 4 04:56:35 localhost kernel: [85961.421331] r8:00000000 r7:00000000 r6:00000008 r5:00000001 r4:00000800 Sep 4 04:56:35 localhost kernel: [85961.421350] [<80303130>] (__alloc_pages_nodemask) from [<803155e0>] (allocate_slab+0x2c4/0x360) Sep 4 04:56:35 localhost kernel: [85961.421366] r10:ffffffff r9:00000001 r8:00000000 r7:00000000 r6:00000008 r5:81401b40 Sep 4 04:56:35 localhost kernel: [85961.421374] r4:00000000 Sep 4 04:56:35 localhost kernel: [85961.421391] [<8031531c>] (allocate_slab) from [<80318adc>] (___slab_alloc.constprop.27+0x32c/0x56c) Sep 4 04:56:35 localhost kernel: [85961.421410] r10:b37cb670 r9:00000154 r8:81401b40 r7:00000000 r6:00000900 r5:81400ec0 Sep 4 04:56:35 localhost kernel: [85961.421420] r4:00000000 r3:003beee0 Sep 4 04:56:35 localhost kernel: [85961.421436] [<803187b0>] (___slab_alloc.constprop.27) from [<80318d8c>] (__slab_alloc.constprop.26+0x70/0x80) Sep 4 04:56:35 localhost kernel: [85961.421454] r10:0054c18e r9:00000154 r8:b37cb670 r7:806bcd24 r6:00000900 r5:81401b40 Sep 4 04:56:35 localhost kernel: [85961.421462] r4:60000113 Sep 4 04:56:35 localhost kernel: [85961.421477] [<80318d1c>] (__slab_alloc.constprop.26) from [<803198d8>] (__kmalloc+0x578/0x5c4) Sep 4 04:56:35 localhost kernel: [85961.421492] r8:00000900 r7:80f05804 r6:00000000 r5:00000000 r4:81401b40 Sep 4 04:56:35 localhost kernel: [85961.421523] [<80319360>] (__kmalloc) from [<806bcd24>] (bcm2835_dma_create_cb_chain+0x64/0x308) Sep 4 04:56:35 localhost kernel: [85961.421540] r10:000d0418 r9:00000000 r8:7e202040 r7:00000002 r6:00000020 r5:81739040 Sep 4 04:56:35 localhost kernel: [85961.421551] r4:00000000 Sep 4 04:56:35 localhost kernel: [85961.421571] [<806bccc0>] (bcm2835_dma_create_cb_chain) from [<806bd520>] (bcm2835_dma_prep_slave_sg+0x140/0x318) Sep 4 04:56:35 localhost kernel: [85961.421588] r10:40000000 r9:00000000 r8:8244a800 r7:00000002 r6:00000020 r5:00000000 Sep 4 04:56:35 localhost kernel: [85961.421596] r4:81739040 Sep 4 04:56:35 localhost kernel: [85961.421626] [<806bd3e0>] (bcm2835_dma_prep_slave_sg) from [<80827524>] (bcm2835_sdhost_request+0x4a4/0x70c) Sep 4 04:56:35 localhost kernel: [85961.421643] r10:806bd3e0 r9:8241c17c r8:81f29340 r7:810f2ebc r6:80f05008 r5:8241c0a8 Sep 4 04:56:35 localhost kernel: [85961.421653] r4:81f29000 Sep 4 04:56:35 localhost kernel: [85961.421682] [<80827080>] (bcm2835_sdhost_request) from [<808065c0>] (__mmc_start_request+0x88/0x198) Sep 4 04:56:35 localhost kernel: [85961.421698] r10:8241c000 r9:81f29000 r8:00000000 r7:81f29000 r6:8241c0a8 r5:8241c0a8 Sep 4 04:56:35 localhost kernel: [85961.421706] r4:81f29000 Sep 4 04:56:35 localhost kernel: [85961.421725] [<80806538>] (__mmc_start_request) from [<80806764>] (mmc_start_request+0x94/0xbc) Sep 4 04:56:35 localhost kernel: [85961.421739] r7:81f29000 r6:00000000 r5:8241c0a8 r4:81f29000 Sep 4 04:56:35 localhost kernel: [85961.421757] [<808066d0>] (mmc_start_request) from [<8081a908>] (mmc_blk_mq_issue_rq+0x388/0x9e8) Sep 4 04:56:35 localhost kernel: [85961.421771] r7:81f29000 r6:81f09608 r5:8241c0a8 r4:80f05008 Sep 4 04:56:35 localhost kernel: [85961.421787] [<8081a580>] (mmc_blk_mq_issue_rq) from [<8081b37c>] (mmc_mq_queue_rq+0x158/0x2a0) Sep 4 04:56:35 localhost kernel: [85961.421803] r10:00000002 r9:81f096e0 r8:81f29000 r7:81f29800 r6:81f09610 r5:8241c000 Sep 4 04:56:35 localhost kernel: [85961.421812] r4:81f09608 Sep 4 04:56:35 localhost kernel: [85961.421830] [<8081b224>] (mmc_mq_queue_rq) from [<805f9640>] (blk_mq_dispatch_rq_list+0x12c/0x7dc) Sep 4 04:56:35 localhost kernel: [85961.421846] r10:8241c000 r9:82400000 r8:81ef7400 r7:00000026 r6:81ef7400 r5:84aa1e3c Sep 4 04:56:35 localhost kernel: [85961.421855] r4:8241c030 Sep 4 04:56:35 localhost kernel: [85961.421878] [<805f9514>] (blk_mq_dispatch_rq_list) from [<805ff0cc>] (__blk_mq_do_dispatch_sched+0x174/0x2b4) Sep 4 04:56:35 localhost kernel: [85961.421894] r10:81ef7404 r9:816f1800 r8:00000000 r7:80f05008 r6:81ef7400 r5:84aa1e3c Sep 4 04:56:35 localhost kernel: [85961.421903] r4:0000003b Sep 4 04:56:35 localhost kernel: [85961.421922] [<805fef58>] (__blk_mq_do_dispatch_sched) from [<805ff4e4>] (__blk_mq_sched_dispatch_requests+0x17c/0x1b0) Sep 4 04:56:35 localhost kernel: [85961.421938] r10:00000000 r9:00000000 r8:81ef7404 r7:80f05008 r6:84aa1e84 r5:00000001 Sep 4 04:56:35 localhost kernel: [85961.421946] r4:81ef7400 Sep 4 04:56:35 localhost kernel: [85961.421965] [<805ff368>] (__blk_mq_sched_dispatch_requests) from [<805ff7a4>] (blk_mq_sched_dispatch_requests+0x44/0x6c) Sep 4 04:56:35 localhost kernel: [85961.421980] r8:000000a0 r7:b37cd700 r6:b37c8840 r5:00000001 r4:81ef7400 Sep 4 04:56:35 localhost kernel: [85961.421998] [<805ff760>] (blk_mq_sched_dispatch_requests) from [<805f6a68>] (__blk_mq_run_hw_queue+0xb0/0x14c) Sep 4 04:56:35 localhost kernel: [85961.422009] r5:00000001 r4:81ef7400 Sep 4 04:56:35 localhost kernel: [85961.422024] [<805f69b8>] (__blk_mq_run_hw_queue) from [<805f6b2c>] (blk_mq_run_work_fn+0x28/0x2c) Sep 4 04:56:35 localhost kernel: [85961.422034] r5:87de8b00 r4:81ef7440 Sep 4 04:56:35 localhost kernel: [85961.422056] [<805f6b04>] (blk_mq_run_work_fn) from [<8013b948>] (process_one_work+0x250/0x5a0) Sep 4 04:56:35 localhost kernel: [85961.422076] [<8013b6f8>] (process_one_work) from [<8013bcf8>] (worker_thread+0x60/0x5c4) Sep 4 04:56:35 localhost kernel: [85961.422091] r10:b37c8840 r9:80f03d00 r8:b37c8858 r7:00000008 r6:b37c8840 r5:87de8b14 Sep 4 04:56:35 localhost kernel: [85961.422099] r4:87de8b00 Sep 4 04:56:35 localhost kernel: [85961.422124] [<8013bc98>] (worker_thread) from [<80143790>] (kthread+0x170/0x174) Sep 4 04:56:35 localhost kernel: [85961.422140] r10:a1697e74 r9:87de8b00 r8:8013bc98 r7:84aa0000 r6:00000000 r5:85e4a940 Sep 4 04:56:35 localhost kernel: [85961.422148] r4:89c26f80 Sep 4 04:56:35 localhost kernel: [85961.422166] [<80143620>] (kthread) from [<801000ec>] (ret_from_fork+0x14/0x28) Sep 4 04:56:35 localhost kernel: [85961.422179] Exception stack(0x84aa1fb0 to 0x84aa1ff8) Sep 4 04:56:35 localhost kernel: [85961.422194] 1fa0: 00000000 00000000 00000000 00000000 Sep 4 04:56:35 localhost kernel: [85961.422209] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 Sep 4 04:56:35 localhost kernel: [85961.422221] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 Sep 4 04:56:35 localhost kernel: [85961.422239] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143620 Sep 4 04:56:35 localhost kernel: [85961.422247] r4:85e4a940 Sep 4 04:56:35 localhost kernel: [85961.422256] Mem-Info: Sep 4 04:56:35 localhost kernel: [85961.422283] active_anon:100469 inactive_anon:101101 isolated_anon:0 Sep 4 04:56:35 localhost kernel: [85961.422283] active_file:16 inactive_file:1267 isolated_file:101 Sep 4 04:56:35 localhost kernel: [85961.422283] unevictable:4 dirty:0 writeback:0 Sep 4 04:56:35 localhost kernel: [85961.422283] slab_reclaimable:3259 slab_unreclaimable:5233 Sep 4 04:56:35 localhost kernel: [85961.422283] mapped:6046 shmem:29927 pagetables:3109 bounce:0 Sep 4 04:56:35 localhost kernel: [85961.422283] free:4078 free_pcp:169 free_cma:97 Sep 4 04:56:35 localhost kernel: [85961.422307] Node 0 active_anon:401876kB inactive_anon:404404kB active_file:64kB inactive_file:5068kB unevictable:16kB isolated(anon):0kB isolated(file):404kB mapped:24184kB dirty:0kB writeback:0kB shmem:119708kB writeback_tmp:0kB kernel_stack:2832kB all_unreclaimable? no Sep 4 04:56:35 localhost kernel: [85961.422333] DMA free:16312kB min:16384kB low:20480kB high:24576kB reserved_highatomic:0KB active_anon:401876kB inactive_anon:404404kB active_file:156kB inactive_file:4436kB unevictable:16kB writepending:0kB present:917504kB managed:892584kB mlocked:16kB pagetables:12436kB bounce:0kB free_pcp:676kB local_pcp:248kB free_cma:388kB Sep 4 04:56:35 localhost kernel: [85961.422342] lowmem_reserve[]: 0 0 0 Sep 4 04:56:35 localhost kernel: [85961.422367] DMA: 196*4kB (UEC) 144*8kB (UEC) 187*16kB (UME) 67*32kB (UME) 32*64kB (UME) 8*128kB (M) 5*256kB (UM) 4*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 15520kB Sep 4 04:56:35 localhost kernel: [85961.422493] 32002 total pagecache pages Sep 4 04:56:35 localhost kernel: [85961.422510] 713 pages in swap cache Sep 4 04:56:35 localhost kernel: [85961.422520] Swap cache stats: add 35821, delete 35108, find 13704/14891 Sep 4 04:56:35 localhost kernel: [85961.422528] Free swap = 0kB Sep 4 04:56:35 localhost kernel: [85961.422538] Total swap = 102396kB Sep 4 04:56:35 localhost kernel: [85961.422546] 229376 pages RAM Sep 4 04:56:35 localhost kernel: [85961.422553] 0 pages HighMem/MovableOnly Sep 4 04:56:35 localhost kernel: [85961.422559] 6230 pages reserved Sep 4 04:56:35 localhost kernel: [85961.422567] 16384 pages cma reserved Sep 4 04:56:35 localhost kernel: [85961.422581] SLUB: Unable to allocate memory on node -1, gfp=0x900(GFP_NOWAIT|__GFP_ZERO) Sep 4 04:56:35 localhost kernel: [85961.422596] cache: kmalloc-512, object size: 512, buffer size: 512, default order: 1, min order: 0 Sep 4 04:56:35 localhost kernel: [85961.422610] node 0: slabs: 89, objs: 1416, free: 0 Sep 4 04:56:35 localhost kernel: [85961.441887] SLUB: Unable to allocate memory on node -1, gfp=0x900(GFP_NOWAIT|__GFP_ZERO) Sep 4 04:56:35 localhost kernel: [85961.441924] cache: kmalloc-512, object size: 512, buffer size: 512, default order: 1, min order: 0 Sep 4 04:56:35 localhost kernel: [85961.441936] node 0: slabs: 89, objs: 1416, free: 0 Sep 4 04:56:35 localhost kernel: [85961.451904] SLUB: Unable to allocate memory on node -1, gfp=0x900(GFP_NOWAIT|__GFP_ZERO) Sep 4 04:56:35 localhost kernel: [85961.451936] cache: kmalloc-512, object size: 512, buffer size: 512, default order: 1, min order: 0 Sep 4 04:56:35 localhost kernel: [85961.451950] node 0: slabs: 89, objs: 1416, free: 0 Sep 4 04:56:35 localhost kernel: [85961.484374] SLUB: Unable to allocate memory on node -1, gfp=0x900(GFP_NOWAIT|__GFP_ZERO) Sep 4 04:56:35 localhost kernel: [85961.484414] cache: kmalloc-512, object size: 512, buffer size: 512, default order: 1, min order: 0 Sep 4 04:56:35 localhost kernel: [85961.484426] node 0: slabs: 89, objs: 1416, free: 0 Sep 4 04:56:35 localhost kernel: [85961.491635] SLUB: Unable to allocate memory on node -1, gfp=0x900(GFP_NOWAIT|__GFP_ZERO) Sep 4 04:56:35 localhost kernel: [85961.491653] cache: kmalloc-512, object size: 512, buffer size: 512, default order: 1, min order: 0 Sep 4 04:56:35 localhost kernel: [85961.491665] node 0: slabs: 89, objs: 1416, free: 0 Sep 4 04:56:35 localhost kernel: [85961.502580] SLUB: Unable to allocate memory on node -1, gfp=0x900(GFP_NOWAIT|__GFP_ZERO) Sep 4 04:56:35 localhost kernel: [85961.502611] cache: kmalloc-512, object size: 512, buffer size: 512, default order: 1, min order: 0 Sep 4 04:56:35 localhost kernel: [85961.502624] node 0: slabs: 89, objs: 1416, free: 0 Sep 4 04:56:35 localhost kernel: [86177.267954] cron invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 Sep 4 04:56:35 localhost kernel: [86177.268006] CPU: 2 PID: 25354 Comm: cron Tainted: G C 5.10.52-v7+ #1441 Sep 4 04:56:35 localhost kernel: [86177.268013] Hardware name: BCM2835 Sep 4 04:56:35 localhost kernel: [86177.268021] Backtrace: Sep 4 04:56:35 localhost kernel: [86177.268071] [<809eff28>] (dump_backtrace) from [<809f02b8>] (show_stack+0x20/0x24) Sep 4 04:56:35 localhost kernel: [86177.268088] r7:ffffffff r6:00000000 r5:60000113 r4:80fe5e94 Sep 4 04:56:35 localhost kernel: [86177.268110] [<809f0298>] (show_stack) from [<809f44c8>] (dump_stack+0xcc/0xf8) Sep 4 04:56:35 localhost kernel: [86177.268127] [<809f43fc>] (dump_stack) from [<809f27b8>] (dump_header+0x64/0x208) Sep 4 04:56:35 localhost kernel: [86177.268145] r10:80f05184 r9:00100cca r8:00000000 r7:80d14680 r6:85380300 r5:a16f4d80 Sep 4 04:56:35 localhost kernel: [86177.268156] r4:a14e7d50 r3:f00ffb56 Sep 4 04:56:35 localhost kernel: [86177.268179] [<809f2754>] (dump_header) from [<802b32f8>] (oom_kill_process+0x1b4/0x1c0) Sep 4 04:56:35 localhost kernel: [86177.268194] r7:80d14680 r6:a14e7d50 r5:a16f5300 r4:a16f4d80 Sep 4 04:56:35 localhost kernel: [86177.268213] [<802b3144>] (oom_kill_process) from [<802b3e70>] (out_of_memory+0x2b8/0x390) Sep 4 04:56:35 localhost kernel: [86177.268226] r7:80f08400 r6:80f05008 r5:a16f4d80 r4:a14e7d50 Sep 4 04:56:35 localhost kernel: [86177.268249] [<802b3bb8>] (out_of_memory) from [<8030391c>] (__alloc_pages_nodemask+0x7ec/0x1184) Sep 4 04:56:35 localhost kernel: [86177.268262] r7:8102d248 r6:00001000 r5:000013ef r4:00000000 Sep 4 04:56:35 localhost kernel: [86177.268279] [<80303130>] (__alloc_pages_nodemask) from [<802ad828>] (pagecache_get_page+0x10c/0x34c) Sep 4 04:56:35 localhost kernel: [86177.268297] r10:810318db r9:00000070 r8:80f05a20 r7:820c8520 r6:00100cca r5:00000044 Sep 4 04:56:35 localhost kernel: [86177.268306] r4:32e00001 Sep 4 04:56:35 localhost kernel: [86177.268323] [<802ad71c>] (pagecache_get_page) from [<802af788>] (filemap_fault+0x638/0xb20) Sep 4 04:56:35 localhost kernel: [86177.268338] r10:80f05008 r9:a14e7ec8 r8:00000040 r7:83dee480 r6:a14e7ec8 r5:83dee480 Sep 4 04:56:35 localhost kernel: [86177.268347] r4:820c8410 Sep 4 04:56:35 localhost kernel: [86177.268371] [<802af150>] (filemap_fault) from [<8042a77c>] (ext4_filemap_fault+0x38/0x4c) Sep 4 04:56:35 localhost kernel: [86177.268388] r10:a14e7fb0 r9:a14e7ec8 r8:00000040 r7:00000000 r6:76dac000 r5:a14e7ec8 Sep 4 04:56:35 localhost kernel: [86177.268397] r4:820c83f8 Sep 4 04:56:35 localhost kernel: [86177.268422] [<8042a744>] (ext4_filemap_fault) from [<802e69f8>] (__do_fault+0x48/0x14c) Sep 4 04:56:35 localhost kernel: [86177.268432] r5:a1580840 r4:a14e7ec8 Sep 4 04:56:35 localhost kernel: [86177.268454] [<802e69b0>] (__do_fault) from [<802ebbd0>] (handle_mm_fault+0xae8/0xe30) Sep 4 04:56:35 localhost kernel: [86177.268467] r7:00000000 r6:76dac000 r5:80f05008 r4:00000254 Sep 4 04:56:35 localhost kernel: [86177.268487] [<802eb0e8>] (handle_mm_fault) from [<809ff928>] (do_page_fault+0x144/0x314) Sep 4 04:56:35 localhost kernel: [86177.268506] r10:00000254 r9:00000000 r8:853f6444 r7:853f6400 r6:80000007 r5:76dacfe0 Sep 4 04:56:35 localhost kernel: [86177.268514] r4:a14e7fb0 Sep 4 04:56:35 localhost kernel: [86177.268534] [<809ff7e4>] (do_page_fault) from [<801140d8>] (do_PrefetchAbort+0x48/0x9c) Sep 4 04:56:35 localhost kernel: [86177.268552] r10:0038fc28 r9:00000000 r8:a14e7fb0 r7:76dacfe0 r6:809ff7e4 r5:00000007 Sep 4 04:56:35 localhost kernel: [86177.268561] r4:80f0ae38 Sep 4 04:56:35 localhost kernel: [86177.268579] [<80114090>] (do_PrefetchAbort) from [<80101024>] (ret_from_exception+0x0/0x1c) Sep 4 04:56:35 localhost kernel: [86177.268589] Exception stack(0xa14e7fb0 to 0xa14e7ff8) Sep 4 04:56:35 localhost kernel: [86177.268604] 7fa0: 76e867d4 0000000e 00000040 00000000 Sep 4 04:56:35 localhost kernel: [86177.268619] 7fc0: 76e867d4 76f30bb0 76e86000 0000000e 0037e00c 00000000 0038fc28 003865d8 Sep 4 04:56:35 localhost kernel: [86177.268632] 7fe0: 00000000 7ecc5788 76daf180 76dacfe0 60000010 ffffffff Sep 4 04:56:35 localhost kernel: [86177.268647] r8:10c5387d r7:10c5383d r6:ffffffff r5:60000010 r4:76dacfe0 Sep 4 04:56:35 localhost kernel: [86177.268658] Mem-Info: Sep 4 04:56:35 localhost kernel: [86177.268693] active_anon:100469 inactive_anon:101255 isolated_anon:0 Sep 4 04:56:35 localhost kernel: [86177.268693] active_file:119 inactive_file:751 isolated_file:32 Sep 4 04:56:35 localhost kernel: [86177.268693] unevictable:4 dirty:0 writeback:0 Sep 4 04:56:35 localhost kernel: [86177.268693] slab_reclaimable:3259 slab_unreclaimable:5224 Sep 4 04:56:35 localhost kernel: [86177.268693] mapped:5877 shmem:29927 pagetables:3140 bounce:0 Sep 4 04:56:35 localhost kernel: [86177.268693] free:4007 free_pcp:52 free_cma:97 Sep 4 04:56:35 localhost kernel: [86177.268721] Node 0 active_anon:401876kB inactive_anon:405020kB active_file:476kB inactive_file:3004kB unevictable:16kB isolated(anon):0kB isolated(file):0kB mapped:23508kB dirty:0kB writeback:0kB shmem:119708kB writeback_tmp:0kB kernel_stack:2880kB all_unreclaimable? no Sep 4 04:56:35 localhost kernel: [86177.268754] DMA free:16028kB min:16384kB low:20480kB high:24576kB reserved_highatomic:4096KB active_anon:401876kB inactive_anon:405020kB active_file:100kB inactive_file:3560kB unevictable:16kB writepending:0kB present:917504kB managed:892584kB mlocked:16kB pagetables:12560kB bounce:0kB free_pcp:208kB local_pcp:56kB free_cma:388kB Sep 4 04:56:35 localhost kernel: [86177.268765] lowmem_reserve[]: 0 0 0 Sep 4 04:56:35 localhost kernel: [86177.268819] DMA: 346*4kB (UMEHC) 187*8kB (UMEHC) 220*16kB (UMEH) 61*32kB (ME) 29*64kB (MEH) 10*128kB (MH) 4*256kB (M) 4*512kB (MH) 2*1024kB (MH) 0*2048kB 0*4096kB = 16608kB Sep 4 04:56:35 localhost kernel: [86177.269048] 31659 total pagecache pages Sep 4 04:56:35 localhost kernel: [86177.269064] 713 pages in swap cache Sep 4 04:56:35 localhost kernel: [86177.269080] Swap cache stats: add 35821, delete 35108, find 13704/14891 Sep 4 04:56:35 localhost kernel: [86177.269092] Free swap = 0kB Sep 4 04:56:35 localhost kernel: [86177.269104] Total swap = 102396kB Sep 4 04:56:35 localhost kernel: [86177.269116] 229376 pages RAM Sep 4 04:56:35 localhost kernel: [86177.269128] 0 pages HighMem/MovableOnly Sep 4 04:56:35 localhost kernel: [86177.269140] 6230 pages reserved Sep 4 04:56:35 localhost kernel: [86177.269151] 16384 pages cma reserved Sep 4 04:56:35 localhost kernel: [86177.269163] Tasks state (memory values in pages): Sep 4 04:56:35 localhost kernel: [86177.269177] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name Sep 4 04:56:35 localhost kernel: [86177.269235] [ 132] 0 132 8809 494 106496 16 0 systemd-journal Sep 4 04:56:35 localhost kernel: [86177.269263] [ 153] 0 153 4738 209 20480 15 -1000 systemd-udevd Sep 4 04:56:35 localhost kernel: [86177.269292] [ 328] 0 328 1979 202 16384 17 0 dhclient Sep 4 04:56:35 localhost kernel: [86177.269316] [ 356] 0 356 3374 170 22528 10 0 systemd-logind Sep 4 04:56:35 localhost kernel: [86177.269336] [ 361] 65534 361 1167 49 14336 0 0 thd Sep 4 04:56:35 localhost kernel: [86177.269360] [ 368] 0 368 6497 323 22528 34 0 rsyslogd Sep 4 04:56:35 localhost kernel: [86177.269381] [ 372] 108 372 1694 238 16384 1 0 avahi-daemon Sep 4 04:56:35 localhost kernel: [86177.269409] [ 377] 0 377 15826 238 43008 163 0 udisksd Sep 4 04:56:35 localhost kernel: [86177.269429] [ 382] 0 382 2081 59 18432 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.269455] [ 385] 108 385 1529 61 12288 11 0 avahi-daemon Sep 4 04:56:35 localhost kernel: [86177.269475] [ 400] 104 400 1824 215 18432 0 -900 dbus-daemon Sep 4 04:56:35 localhost kernel: [86177.269499] [ 402] 0 402 6914 33 18432 2 0 rngd Sep 4 04:56:35 localhost kernel: [86177.269524] [ 412] 0 412 2686 92 20480 9 0 wpa_supplicant Sep 4 04:56:35 localhost kernel: [86177.269544] [ 470] 0 470 534 1 8192 25 0 hciattach Sep 4 04:56:35 localhost kernel: [86177.269571] [ 488] 0 488 4220 142 18432 63 0 monit Sep 4 04:56:35 localhost kernel: [86177.269592] [ 504] 0 504 9779 149 32768 220 0 polkitd Sep 4 04:56:35 localhost kernel: [86177.269618] [ 505] 116 505 12022 267 36864 460 0 colord Sep 4 04:56:35 localhost kernel: [86177.269640] [ 547] 112 547 6192 235 32768 292 0 snmpd Sep 4 04:56:35 localhost kernel: [86177.269663] [ 552] 0 552 2733 34 18432 117 -1000 sshd Sep 4 04:56:35 localhost kernel: [86177.269683] [ 556] 0 556 11769 81 28672 108 0 lightdm Sep 4 04:56:35 localhost kernel: [86177.269708] [ 586] 0 586 54795 3867 163840 2977 0 Xorg Sep 4 04:56:35 localhost kernel: [86177.269731] [ 590] 0 590 1456 13 14336 111 0 login Sep 4 04:56:35 localhost kernel: [86177.269752] [ 697] 0 697 7528 25 26624 165 0 lightdm Sep 4 04:56:35 localhost kernel: [86177.269781] [ 709] 1000 709 3681 6 22528 248 0 systemd Sep 4 04:56:35 localhost kernel: [86177.269802] [ 712] 1000 712 4294 140 24576 314 0 (sd-pam) Sep 4 04:56:35 localhost kernel: [86177.269825] [ 782] 0 782 10066 37 24576 103 0 master Sep 4 04:56:35 localhost kernel: [86177.269845] [ 784] 111 784 10128 48 26624 105 0 qmgr Sep 4 04:56:35 localhost kernel: [86177.269871] [ 786] 1000 786 13699 0 43008 324 0 lxsession Sep 4 04:56:35 localhost kernel: [86177.269891] [ 797] 1000 797 1717 2 14336 99 0 dbus-daemon Sep 4 04:56:35 localhost kernel: [86177.269913] [ 798] 111 798 10184 54 24576 107 0 tlsmgr Sep 4 04:56:35 localhost kernel: [86177.269933] [ 809] 1000 809 2072 2 16384 86 0 bash Sep 4 04:56:35 localhost kernel: [86177.269961] [ 824] 1000 824 1130 11 14336 61 0 ssh-agent Sep 4 04:56:35 localhost kernel: [86177.269983] [ 835] 1000 835 10899 2 32768 158 0 gvfsd Sep 4 04:56:35 localhost kernel: [86177.270005] [ 840] 1000 840 13372 0 30720 160 0 gvfsd-fuse Sep 4 04:56:35 localhost kernel: [86177.270029] [ 846] 1000 846 15911 2 47104 755 0 openbox Sep 4 04:56:35 localhost kernel: [86177.270050] [ 853] 1000 853 11875 77 45056 199 0 lxpolkit Sep 4 04:56:35 localhost kernel: [86177.270075] [ 860] 1000 860 1039 0 12288 71 0 unclutter Sep 4 04:56:35 localhost kernel: [86177.270096] [ 861] 1000 861 192947 9151 348160 2288 0 chromium-browse Sep 4 04:56:35 localhost kernel: [86177.270121] [ 869] 1000 869 1130 1 14336 72 0 ssh-agent Sep 4 04:56:35 localhost kernel: [86177.270145] [ 872] 1000 872 485 0 12288 20 0 sh Sep 4 04:56:35 localhost kernel: [86177.270167] [ 878] 1000 878 13065 652 59392 2692 0 applet.py Sep 4 04:56:35 localhost kernel: [86177.270191] [ 883] 1000 883 77968 154 190464 2898 0 zenity Sep 4 04:56:35 localhost kernel: [86177.270213] [ 902] 0 902 2538 2 18432 95 0 sudo Sep 4 04:56:35 localhost kernel: [86177.270238] [ 903] 0 903 7798 54 38912 566 0 piwiz Sep 4 04:56:35 localhost kernel: [86177.270261] [ 904] 1000 904 89207 110 34816 160 0 pulseaudio Sep 4 04:56:35 localhost kernel: [86177.270284] [ 914] 113 914 5884 10 20480 50 0 rtkit-daemon Sep 4 04:56:35 localhost kernel: [86177.270305] [ 984] 1000 984 53967 218 153600 1240 0 chromium-browse Sep 4 04:56:35 localhost kernel: [86177.270329] [ 985] 1000 985 53967 528 153600 940 0 chromium-browse Sep 4 04:56:35 localhost kernel: [86177.270351] [ 992] 1000 992 53967 567 94208 905 0 chromium-browse Sep 4 04:56:35 localhost kernel: [86177.270374] [ 1030] 1000 1030 74136 2199 221184 806 200 chromium-browse Sep 4 04:56:35 localhost kernel: [86177.270397] [ 1045] 1000 1045 67125 1079 180224 1026 200 chromium-browse Sep 4 04:56:35 localhost kernel: [86177.270419] [ 1080] 1000 1080 80011 6815 229376 2198 200 chromium-browse Sep 4 04:56:35 localhost kernel: [86177.270441] [ 1087] 1000 1087 57755 267 118784 1436 200 chromium-browse Sep 4 04:56:35 localhost kernel: [86177.270463] [ 1108] 1000 1108 91614 4548 368640 1457 300 chromium-browse Sep 4 04:56:35 localhost kernel: [86177.270488] [ 1505] 110 1505 2006 73 14336 29 0 ntpd Sep 4 04:56:35 localhost kernel: [86177.270511] [ 1589] 1000 1589 241536 139210 1222656 2541 300 chromium-browse Sep 4 04:56:35 localhost kernel: [86177.270538] [ 1419] 0 1419 2452 99 16384 0 0 bluetoothd Sep 4 04:56:35 localhost kernel: [86177.270561] [ 1425] 0 1425 6677 82 24576 0 0 bluealsa Sep 4 04:56:35 localhost kernel: [86177.270585] [ 3508] 0 3508 11589 527 34816 0 0 cupsd Sep 4 04:56:35 localhost kernel: [86177.270607] [ 3509] 0 3509 10468 543 36864 0 0 cups-browsed Sep 4 04:56:35 localhost kernel: [86177.270633] [ 3705] 7 3705 3545 160 22528 0 0 dbus Sep 4 04:56:35 localhost kernel: [86177.270659] [ 23594] 0 23594 2418 91 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.270681] [ 23601] 0 23601 485 13 12288 0 0 sh Sep 4 04:56:35 localhost kernel: [86177.270704] [ 23605] 0 23605 485 28 10240 0 0 cron-apt Sep 4 04:56:35 localhost kernel: [86177.270731] [ 23950] 0 23950 485 28 8192 0 0 cron-apt Sep 4 04:56:35 localhost kernel: [86177.270753] [ 23953] 0 23953 15966 2560 69632 0 0 apt-get Sep 4 04:56:35 localhost kernel: [86177.270781] [ 24979] 0 24979 2418 95 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.270881] [ 24988] 0 24988 485 13 10240 0 0 sh Sep 4 04:56:35 localhost kernel: [86177.270908] [ 24990] 0 24990 1919 37 16384 0 0 bluetooth.sh Sep 4 04:56:35 localhost kernel: [86177.270941] [ 24993] 0 24993 5885 1847 30720 0 0 python3 Sep 4 04:56:35 localhost kernel: [86177.270982] [ 25007] 111 25007 10086 140 22528 0 0 pickup Sep 4 04:56:35 localhost kernel: [86177.271011] [ 25177] 1000 25177 66275 1135 210944 820 300 chromium-browse Sep 4 04:56:35 localhost kernel: [86177.271032] [ 25218] 0 25218 2418 93 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271056] [ 25221] 0 25221 485 13 10240 0 0 sh Sep 4 04:56:35 localhost kernel: [86177.271082] [ 25222] 0 25222 4091 130 22528 0 0 aplay Sep 4 04:56:35 localhost kernel: [86177.271113] [ 25224] 0 25224 485 13 8192 0 0 sh Sep 4 04:56:35 localhost kernel: [86177.271133] [ 25226] 0 25226 1919 38 14336 0 0 bluetooth.sh Sep 4 04:56:35 localhost kernel: [86177.271159] [ 25228] 0 25228 3659 695 22528 0 0 python3 Sep 4 04:56:35 localhost kernel: [86177.271178] [ 25253] 0 25253 2418 93 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271204] [ 25259] 0 25259 485 13 12288 0 0 sh Sep 4 04:56:35 localhost kernel: [86177.271226] [ 25260] 0 25260 1919 36 16384 0 0 update-resolv.c Sep 4 04:56:35 localhost kernel: [86177.271248] [ 25265] 0 25265 1919 40 16384 0 0 ping-healthchec Sep 4 04:56:35 localhost kernel: [86177.271273] [ 25277] 0 25277 2418 93 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271300] [ 25278] 0 25278 3874 97 22528 0 0 curl Sep 4 04:56:35 localhost kernel: [86177.271321] [ 25281] 0 25281 485 17 10240 0 0 sh Sep 4 04:56:35 localhost kernel: [86177.271341] [ 25282] 0 25282 1919 36 16384 0 0 update-resolv.c Sep 4 04:56:35 localhost kernel: [86177.271365] [ 25287] 0 25287 1919 40 14336 0 0 ping-healthchec Sep 4 04:56:35 localhost kernel: [86177.271385] [ 25304] 0 25304 3874 94 22528 0 0 curl Sep 4 04:56:35 localhost kernel: [86177.271411] [ 25305] 0 25305 2418 93 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271431] [ 25306] 0 25306 485 13 8192 0 0 sh Sep 4 04:56:35 localhost kernel: [86177.271455] [ 25307] 0 25307 1919 36 16384 0 0 update-resolv.c Sep 4 04:56:35 localhost kernel: [86177.271475] [ 25312] 0 25312 1919 38 14336 0 0 ping-healthchec Sep 4 04:56:35 localhost kernel: [86177.271499] [ 25316] 0 25316 2733 146 20480 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.271524] [ 25319] 0 25319 2418 95 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271543] [ 25321] 0 25321 2733 146 22528 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.271568] [ 25322] 0 25322 2638 74 14336 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.271587] [ 25330] 0 25330 3874 94 20480 0 0 curl Sep 4 04:56:35 localhost kernel: [86177.271613] [ 25333] 0 25333 2418 93 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271633] [ 25334] 0 25334 2418 93 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271657] [ 25335] 0 25335 2638 71 16384 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.271676] [ 25336] 0 25336 485 16 10240 0 0 sh Sep 4 04:56:35 localhost kernel: [86177.271701] [ 25337] 0 25337 2638 71 18432 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.271724] [ 25339] 0 25339 1919 34 16384 0 0 update-resolv.c Sep 4 04:56:35 localhost kernel: [86177.271747] [ 25340] 0 25340 2638 71 16384 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.271770] [ 25341] 0 25341 2418 86 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271791] [ 25342] 0 25342 2638 71 16384 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.271812] [ 25343] 0 25343 2638 71 14336 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.271836] [ 25345] 0 25345 2061 44 16384 0 0 check-logrotate Sep 4 04:56:35 localhost kernel: [86177.271857] [ 25346] 0 25346 2281 75 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271881] [ 25348] 0 25348 2281 74 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271903] [ 25349] 0 25349 2594 66 16384 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.271925] [ 25351] 0 25351 2260 72 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271947] [ 25353] 0 25353 2260 72 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271972] [ 25354] 0 25354 2260 72 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.271992] [ 25355] 0 25355 2260 72 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272018] [ 25357] 0 25357 2260 72 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272038] [ 25359] 0 25359 2448 57 16384 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.272062] [ 25360] 0 25360 2240 69 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272082] [ 25362] 0 25362 2221 67 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272107] [ 25363] 0 25363 2221 67 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272130] [ 25364] 0 25364 474 13 8192 0 0 sh Sep 4 04:56:35 localhost kernel: [86177.272153] [ 25365] 0 25365 485 18 12288 0 0 sh Sep 4 04:56:35 localhost kernel: [86177.272178] [ 25366] 0 25366 2207 63 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272199] [ 25367] 0 25367 2207 63 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272224] [ 25370] 0 25370 1911 39 14336 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.272247] [ 25371] 0 25371 2207 63 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272269] [ 25373] 0 25373 2207 63 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272290] [ 25379] 0 25379 2207 63 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272315] [ 25380] 0 25380 1195 26 12288 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.272336] [ 25381] 0 25381 2207 63 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272360] [ 25383] 0 25383 2207 63 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272384] [ 25385] 0 25385 2207 73 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272407] [ 25386] 0 25386 2207 63 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272427] [ 25389] 0 25389 2207 63 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272450] [ 25391] 0 25391 2207 63 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272473] [ 25392] 0 25392 2121 61 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272493] [ 25394] 0 25394 2143 68 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272517] [ 25395] 0 25395 2121 61 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272537] [ 25397] 0 25397 438 18 8192 0 0 sshd Sep 4 04:56:35 localhost kernel: [86177.272562] [ 25398] 0 25398 2081 59 14336 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272582] [ 25400] 0 25400 2081 59 16384 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272610] [ 25401] 0 25401 2081 59 14336 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272630] [ 25402] 0 25402 2081 59 14336 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272656] [ 25406] 0 25406 2081 59 14336 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272676] [ 25407] 0 25407 2081 59 14336 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272700] [ 25409] 0 25409 2081 59 14336 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272722] [ 25410] 0 25410 2081 59 14336 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272745] [ 25412] 0 25412 2081 59 14336 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272769] [ 25413] 0 25413 2081 59 14336 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272790] [ 25415] 0 25415 2081 59 14336 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272813] [ 25416] 0 25416 2081 59 14336 0 0 cron Sep 4 04:56:35 localhost kernel: [86177.272832] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=chromium-browse,pid=1589,uid=1000 Sep 4 04:56:35 localhost kernel: [86177.273073] Out of memory: Killed process 1589 (chromium-browse) total-vm:966144kB, anon-rss:549620kB, file-rss:0kB, shmem-rss:7220kB, UID:1000 pgtables:1194kB oom_score_adj:300 Sep 4 04:56:35 localhost kernel: [86177.693991] oom_reaper: reaped process 1589 (chromium-browse), now anon-rss:0kB, file-rss:0kB, shmem-rss:7268kB Sep 4 04:56:47 localhost systemd[1]: systemd-journald.service: Watchdog timeout (limit 3min)! Sep 4 04:56:47 localhost systemd[1]: systemd-journald.service: Killing process 132 (systemd-journal) with signal SIGABRT. Sep 4 04:56:47 localhost systemd[1]: Starting Flush Journal to Persistent Storage... Sep 4 04:56:47 localhost rtkit-daemon[914]: The canary thread is apparently starving. Taking action. Sep 4 04:56:47 localhost rtkit-daemon[914]: Demoting known real-time threads. Sep 4 04:56:47 localhost rtkit-daemon[914]: Successfully demoted thread 904 of process 904 (n/a). Sep 4 04:56:47 localhost rtkit-daemon[914]: Demoted 1 threads. Sep 4 04:56:47 localhost rtkit-daemon[914]: The canary thread is apparently starving. Taking action. Sep 4 04:56:47 localhost rtkit-daemon[914]: Demoting known real-time threads. Sep 4 04:56:47 localhost rtkit-daemon[914]: Successfully demoted thread 904 of process 904 (n/a). Sep 4 04:56:47 localhost rtkit-daemon[914]: Demoted 1 threads. Sep 4 04:56:47 localhost rtkit-daemon[914]: The canary thread is apparently starving. Taking action. Sep 4 04:56:47 localhost rtkit-daemon[914]: Demoting known real-time threads. Sep 4 04:56:47 localhost rtkit-daemon[914]: Successfully demoted thread 904 of process 904 (n/a). Sep 4 04:56:47 localhost rtkit-daemon[914]: Demoted 1 threads. Sep 4 04:56:48 localhost systemd[1]: Started Flush Journal to Persistent Storage. Sep 4 04:57:24 localhost kernel: [86228.121128] Voltage normalised (0x00000000) Sep 4 04:57:31 localhost kernel: [86234.367468] Under-voltage detected! (0x00050005) Sep 4 04:57:43 localhost kernel: [86246.842347] Voltage normalised (0x00000000) Sep 4 04:57:47 localhost kernel: [86251.018272] Under-voltage detected! (0x00050005) Sep 4 04:57:53 localhost kernel: [86257.241301] Voltage normalised (0x00000000) Sep 4 04:58:02 localhost kernel: [86265.597890] Under-voltage detected! (0x00050005)
