June 2021 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[Bug 1180917] New: kernel BUG at mm/huge_memory.c:2144!
by bugzilla_noreply＠suse.com 18 Jun '21

18 Jun '21

http://bugzilla.opensuse.org/show_bug.cgi?id=1180917 Bug ID: 1180917 Summary: kernel BUG at mm/huge_memory.c:2144! Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: S/390-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: azouhr(a)opensuse.org QA Contact: qa-bugs(a)suse.de CC: ihno(a)suse.com, ro(a)suse.de, sarah.kriesch(a)ibm.com Found By: --- Blocker: --- Recently, a number of packages fails to build and instead hangs with the command cc1plus. In a recent build, I found a kernel trace in a hanging worker: [ 608s] [ 596.875979] kernel BUG at mm/huge_memory.c:2144! [ 608s] [ 596.876290] monitor event: 0040 ilc:2 [#1] SMP [ 608s] [ 596.876374] Modules linked in: sha256_s390 sha_common overlay sd_mod t10_pi nls_iso8859_1 nls_cp437 vfat fat virtio_rng rng_core virtio_blk xfs btrfs blake2b_generic xor raid6_pq libcrc32c crc32_vx_s390 reiserfs squashfs fuse dm_snapshot dm_bufio dm_crypt dm_mod binfmt_misc loop sg scsi_mod [ 608s] [ 596.876666] CPU: 1 PID: 2660 Comm: cc1plus Not tainted 5.10.5-1-default #1 openSUSE Tumbleweed [ 608s] [ 596.876750] Hardware name: IBM 2964 N63 400 (KVM/Linux) [ 608s] [ 596.876797] Krnl PSW : 0704e00180000000 00000000e33fb9ea (__split_huge_pmd+0x62a/0xc30) [ 608s] [ 596.877158] R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 RI:0 EA:3 [ 608s] [ 596.877328] Krnl GPRS: 0000000000000000 00000000b2b40215 0000000003c91000 fffffffffffff800 [ 608s] [ 596.877408] 0000000081691a00 00000000f2440237 00000000000000c0 0000000000000000 [ 608s] [ 596.877493] 0000000081691800 000003d083c91030 0000000086d81d48 000003ff71a40000 [ 608s] [ 596.877567] 0000000086c1c000 00000000e47c4268 00000000e33fb748 000003e003ef3a80 [ 608s] [ 596.877652] Krnl Code: 00000000e33fb9de: a71f0400 cghi %r1,1024 [ 608s] [ 596.877652] 00000000e33fb9e2: a784ff18 brc 8,00000000e33fb812 [ 608s] [ 596.877652] #00000000e33fb9e6: af000000 mc 0,0 [ 608s] [ 596.877652] >00000000e33fb9ea: a55b0602 oill %r5,1538 [ 608s] [ 596.877652] 00000000e33fb9ee: a7f4ff06 brc 15,00000000e33fb7fa [ 608s] [ 596.877652] 00000000e33fb9f2: e32010080004 lg %r2,8(%r1) [ 608s] [ 596.877652] 00000000e33fb9f8: a7210001 tmll %r2,1 [ 608s] [ 596.877652] 00000000e33fb9fc: a77401f1 brc 7,00000000e33fbdde [ 608s] [ 596.878162] Call Trace: [ 608s] [ 596.878190] [<00000000e33fb9ea>] __split_huge_pmd+0x62a/0xc30 [ 608s] [ 596.878257] ([<00000000e33fb6ca>] __split_huge_pmd+0x30a/0xc30) [ 608s] [ 596.878327] [<00000000e3379116>] zap_p4d_range+0x246/0xbb0 [ 608s] [ 596.878396] [<00000000e33808f6>] zap_page_range+0x1a6/0x2e0 [ 608s] [ 596.878458] [<00000000e33b2e14>] do_madvise.part.0+0x844/0xc70 [ 608s] [ 596.879153] [<00000000e33b32a8>] __s390x_sys_madvise+0x68/0x80 [ 608s] [ 596.879247] [<00000000e3c676bc>] system_call+0xe0/0x2ac [ 608s] [ 596.879347] Last Breaking-Event-Address: [ 608s] [ 596.879390] [<00000000e33fb9b2>] __split_huge_pmd+0x5f2/0xc30 [ 608s] [ 596.879465] ---[ end trace 50ad5147a244f7d2 ]--- I don't know if this is related boo#1163684 -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1187383] Leap 15.3: can't remove kernel-default-5.3.18 without also removing other kernel
by bugzilla_noreply＠suse.com 18 Jun '21

18 Jun '21

http://bugzilla.opensuse.org/show_bug.cgi?id=1187383 http://bugzilla.opensuse.org/show_bug.cgi?id=1187383#c17 --- Comment #17 from Michal Suchanek <msuchanek(a)suse.com> --- (In reply to Jimmie Mayfield from comment #16) > Kernel:/stable:/Backport/standard tracks stable for 15.2 users > > Kernel:HEAD:Backport appears to track mainline for 15.3 users > Both should be updated to 15.3 now. There was a change in the kmod() dependencies between 15.2 an 15.3 so the 15.2 kernel does not work for 15.3. It may work the other way around but there was a glibc update so the -devel packages probably won't work on 15.2 -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1187383] Leap 15.3: can't remove kernel-default-5.3.18 without also removing other kernel
by bugzilla_noreply＠suse.com 18 Jun '21

18 Jun '21

http://bugzilla.opensuse.org/show_bug.cgi?id=1187383 http://bugzilla.opensuse.org/show_bug.cgi?id=1187383#c16 --- Comment #16 from Jimmie Mayfield <arcasinky(a)gmail.com> --- (In reply to Michal Suchanek from comment #14) > That's not a kernel built on leap so it's not installable. That's a known > problem. > > You should be able to install a kernel built on Leap from the repo mentioned > above. This discussion thread seems to boil down to the following question: which repo should Leap users point to if they want to track various upstream kernels? Kernel:/stable:/Backport/standard tracks stable for 15.2 users Kernel:HEAD:Backport appears to track mainline for 15.3 users Is there a corresponding repo that tracks stable for 15.3 users? (I guess things were simpler in the past before the kernel began to depend on glibc 2.33...) -- You are receiving this mail because: You are the assignee for the bug.

1 0

[Bug 1187360] tpm2_eventlog cannot read /sys/kernel/security/tpm0/binary_bios_measurements
by bugzilla_noreply＠suse.com 18 Jun '21

18 Jun '21

https://bugzilla.suse.com/show_bug.cgi?id=1187360 https://bugzilla.suse.com/show_bug.cgi?id=1187360#c2 --- Comment #2 from Gary Ching-Pang Lin <glin(a)suse.com> --- It seems tpm2_eventlog tried to do "fseek(fp, 0, SEEK_END)" but the securityfs entry didn't return the size. I didn't see any suspicious change in tpm driver between 5.12.4 and 5.12.9 and there is even no change in securityfs (security/inode.c). -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1187383] Leap 15.3: can't remove kernel-default-5.3.18 without also removing other kernel
by bugzilla_noreply＠suse.com 17 Jun '21

17 Jun '21

http://bugzilla.opensuse.org/show_bug.cgi?id=1187383 http://bugzilla.opensuse.org/show_bug.cgi?id=1187383#c15 --- Comment #15 from Michal Suchanek <msuchanek(a)suse.com> --- (In reply to Diethard Janssen from comment #12) > I try, but it is difficult. > For compiling own modules I need kernel-default-devel, kernel-devel, > kernel-syms and kernel-source. With stable-backports kernel-default, > default-devel and syms are only lp152 and not lp153. I just tried it with > the newest version some minutes ago. > This afternoon I tried kernel head. And there I needed kernel-syms and > kernel-default-devel for lp153, but yast only found the version lp152 and > therefore wanted to install parts of kernel 5.3.x. I can't get rid of kernel > 5.3.x. > I hope, I'm clear. Sorry. yes, the kernel-source and kernel-syms were not rebuilt. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1187383] New: Leap 15.3: can't remove kernel-default-5.3.18 without also removing other kernel
by bugzilla_noreply＠suse.com 17 Jun '21

17 Jun '21

https://bugzilla.suse.com/show_bug.cgi?id=1187383 Bug ID: 1187383 Summary: Leap 15.3: can't remove kernel-default-5.3.18 without also removing other kernel Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.3 Hardware: x86-64 OS: openSUSE Leap 15.3 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: arcasinky(a)gmail.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- I have a Leap system that I've configured to pull kernels from Kernel:/stable:/Backport/standard because I have need to test against recent stable kernels. Today I upgraded this machine to from 15.2 to 15.3 and, in the process, a number of 5.3.18 kernel packages were re-installed. I was able to manually remove all but one: kernel-default-5.3.18. Attempts to remove that package results in some unexpected behavior: /tmp # uname -r 5.12.10-lp152.5.g332b26c-default So we're currently running the kernel from Kernel:stable repo... /tmp # rpm -qa | grep kernel-default kernel-default-5.12.10-lp152.5.1.g332b26c.x86_64 kernel-default-5.3.18-59.5.2.x86_64 So there are presently 2 kernels installed. I only ever want this machine to run kernels from Kernel:stable so let's delete that 5.3.18 kernel... /tmp # zypper remove kernel-default-5.3.18 Reading installed packages... Resolving package dependencies... The following 2 packages are going to be REMOVED: kernel-default-5.3.18-59.5.2 kernel-default-5.12.10-lp152.5.1.g332b26c 2 packages to remove. For some reason, using zypper to delete 5.3.18 would also delete 5.12.10 (which would leave me with no kernels installed). For giggles, let's try to use 'rpm' to delete that 5.3.18 package the old way... /tmp # rpm -e kernel-default-5.3.18 error: Failed dependencies: (kmod(dm_multipath.ko) if kernel) is needed by (installed) multipath-tools-0.8.5+80+suse.73c50f5-3.3.1.x86_64 (kmod(msr.ko) if kernel) is needed by (installed) fwupd-1.5.8-1.13.x86_64 (kmod(scsi_dh_alua.ko) if kernel) is needed by (installed) multipath-tools-0.8.5+80+suse.73c50f5-3.3.1.x86_64 (kmod(scsi_dh_emc.ko) if kernel) is needed by (installed) multipath-tools-0.8.5+80+suse.73c50f5-3.3.1.x86_64 (kmod(scsi_dh_rdac.ko) if kernel) is needed by (installed) multipath-tools-0.8.5+80+suse.73c50f5-3.3.1.x86_64 (kmod(sg.ko) if kernel) is needed by (installed) suse-module-tools-15.3.6-1.1.x86_64 I'm not sure what to make of this.. Upshot seems to be that I cannot remove kernel-default-5.3.18 without also removing kernel-default-5.12.10 -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1187383] Leap 15.3: can't remove kernel-default-5.3.18 without also removing other kernel
by bugzilla_noreply＠suse.com 17 Jun '21

17 Jun '21

http://bugzilla.opensuse.org/show_bug.cgi?id=1187383 http://bugzilla.opensuse.org/show_bug.cgi?id=1187383#c12 --- Comment #12 from Diethard Janssen <linux(a)ljapunow.de> --- I try, but it is difficult. For compiling own modules I need kernel-default-devel, kernel-devel, kernel-syms and kernel-source. With stable-backports kernel-default, default-devel and syms are only lp152 and not lp153. I just tried it with the newest version some minutes ago. This afternoon I tried kernel head. And there I needed kernel-syms and kernel-default-devel for lp153, but yast only found the version lp152 and therefore wanted to install parts of kernel 5.3.x. I can't get rid of kernel 5.3.x. I hope, I'm clear. Sorry. -- You are receiving this mail because: You are the assignee for the bug.

1 0

[Bug 1187472] New: Failure to suspend on XPS 13 9310
by bugzilla_noreply＠suse.com 17 Jun '21

17 Jun '21

http://bugzilla.opensuse.org/show_bug.cgi?id=1187472 Bug ID: 1187472 Summary: Failure to suspend on XPS 13 9310 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: peter(a)code-alongsi.de QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- I have observed the bug as described in the main kernel mailing list under: https://www.spinics.net/lists/linux-bluetooth/msg89995.html to be present in the current 5.12.10 kernel of OpenSUSE Tumbleweed. It leads to me being unable to hibernate the laptop. -- You are receiving this mail because: You are the assignee for the bug.

2 41

[Bug 1187394] Mac Mini 7.1 not booting latest iso
by bugzilla_noreply＠suse.com 17 Jun '21

17 Jun '21

https://bugzilla.suse.com/show_bug.cgi?id=1187394 https://bugzilla.suse.com/show_bug.cgi?id=1187394#c3 Ilgaz �cal <ilgaz.nsa(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(ilgaz.nsa(a)gmail.c | |om) | --- Comment #3 from Ilgaz �cal <ilgaz.nsa(a)gmail.com> --- I would gladly do it but there is no opportunity to add kernel parameters, it just shows black screen.I am familiar with adding kernel parameters since I have another machine won't boot without acpi_osi=! -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1187264] New: [Build 20210611] [s390x] "Bad page state in process cc1plus pfn:fe401" during build of nodejs16
by bugzilla_noreply＠suse.com 17 Jun '21

17 Jun '21

http://bugzilla.opensuse.org/show_bug.cgi?id=1187264 Bug ID: 1187264 Summary: [Build 20210611] [s390x] "Bad page state in process cc1plus pfn:fe401" during build of nodejs16 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: S/390-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: ada.lovelace(a)gmx.de QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- Created attachment 850217 --> http://bugzilla.opensuse.org/attachment.cgi?id=850217&action=edit nodejs16 failed build The build process of nodejs is hangig because of a kernel bug for s390x: https://build.opensuse.org/package/live_build_log/openSUSE:Factory:zSystems… Following infos are in the log file: [ 213s] [ 199.574493] BUG: Bad page state in process cc1plus pfn:fe401 [ 213s] [ 199.575360] BUG: Bad page state in process cc1plus pfn:fe402 [ 213s] [ 199.576584] BUG: Bad page state in process cc1plus pfn:fe403 [ 213s] [ 199.577662] BUG: Bad page state in process cc1plus pfn:fe404 [ 213s] [ 199.577892] BUG: Bad page state in process cc1plus pfn:fe405 [ 213s] [ 199.578146] BUG: Bad page state in process cc1plus pfn:fe406 [ 213s] [ 199.578496] BUG: Bad page state in process cc1plus pfn:fe407 [ 213s] [ 199.579570] BUG: Bad page state in process cc1plus pfn:fe408 [ 213s] [ 199.580778] BUG: Bad page state in process cc1plus pfn:fe409 [ 213s] [ 199.585096] BUG: Bad page state in process cc1plus pfn:fe40a [ 213s] [ 199.586452] BUG: Bad page state in process cc1plus pfn:fe40b [ 213s] [ 199.587779] BUG: Bad page state in process cc1plus pfn:fe40c [ 213s] [ 199.589148] BUG: Bad page state in process cc1plus pfn:fe40d [ 213s] [ 199.592412] BUG: Bad page state in process cc1plus pfn:fe40e [ 213s] [ 199.593874] BUG: Bad page state in process cc1plus pfn:fe40f [ 213s] [ 199.595055] BUG: Bad page state in process cc1plus pfn:fe410 [ 213s] [ 199.597380] BUG: Bad page state in process cc1plus pfn:fe411 [ 213s] [ 199.597869] BUG: Bad page state in process cc1plus pfn:fe412 [ 213s] [ 199.598311] BUG: Bad page state in process cc1plus pfn:fe413 [ 213s] [ 199.600372] BUG: Bad page state in process cc1plus pfn:fe414 [ 213s] [ 199.620257] BUG: Bad page state in process cc1plus pfn:fe415 [ 213s] [ 199.624239] BUG: Bad page state in process cc1plus pfn:fe416 [ 213s] [ 199.631949] BUG: Bad page state in process cc1plus pfn:fe417 [ 213s] [ 199.633375] BUG: Bad page state in process cc1plus pfn:fe418 [ 213s] [ 199.634358] BUG: Bad page state in process cc1plus pfn:fe419 [ 213s] [ 199.635478] BUG: Bad page state in process cc1plus pfn:fe41a [ 213s] [ 199.636081] BUG: Bad page state in process cc1plus pfn:fe41b [ 213s] [ 199.637428] BUG: Bad page state in process cc1plus pfn:fe41c [ 213s] [ 199.637605] BUG: Bad page state in process cc1plus pfn:fe41d [ 213s] [ 199.638052] BUG: Bad page state in process cc1plus pfn:fe41e [ 213s] [ 199.638351] BUG: Bad page state in process cc1plus pfn:fe41f [ 213s] [ 199.638670] BUG: Bad page state in process cc1plus pfn:fe420 [ 213s] [ 199.639757] BUG: Bad page state in process cc1plus pfn:fe421 [ 213s] [ 199.640164] BUG: Bad page state in process cc1plus pfn:fe422 [ 213s] [ 199.644170] BUG: Bad page state in process cc1plus pfn:fe423 [ 213s] [ 199.644399] BUG: Bad page state in process cc1plus pfn:fe424 [ 213s] [ 199.644906] BUG: Bad page state in process cc1plus pfn:fe425 [ 213s] [ 199.647721] BUG: Bad page state in process cc1plus pfn:fe426 [ 213s] [ 199.648425] BUG: Bad page state in process cc1plus pfn:fe427 [ 213s] [ 199.649274] BUG: Bad page state in process cc1plus pfn:fe428 [ 213s] [ 199.650494] BUG: Bad page state in process cc1plus pfn:fe429 [ 213s] [ 199.650929] BUG: Bad page state in process cc1plus pfn:fe42a [ 213s] [ 199.653254] BUG: Bad page state in process cc1plus pfn:fe42b [ 213s] [ 199.655479] BUG: Bad page state in process cc1plus pfn:fe42c [ 213s] [ 199.655690] BUG: Bad page state in process cc1plus pfn:fe42d [ 213s] [ 199.657620] BUG: Bad page state in process cc1plus pfn:fe42e [ 213s] [ 199.663183] BUG: Bad page state in process cc1plus pfn:fe42f [ 213s] [ 199.665906] BUG: Bad page state in process cc1plus pfn:fe430 [ 213s] [ 199.667320] BUG: Bad page state in process cc1plus pfn:fe431 [ 213s] [ 199.681613] BUG: Bad page state in process cc1plus pfn:fe432 [ 213s] [ 199.682279] BUG: Bad page state in process cc1plus pfn:fe433 [ 213s] [ 199.683496] BUG: Bad page state in process cc1plus pfn:fe434 [ 213s] [ 199.686035] BUG: Bad page state in process cc1plus pfn:fe435 [ 213s] [ 199.687372] BUG: Bad page state in process cc1plus pfn:fe436 ... [ 224s] g++ -o /home/abuild/rpmbuild/BUILD/node-v16.2.0/out/Release/obj.target/v8_compiler/deps/v8/src/compiler/backend/frame-elider.o ../deps/v8/src/compiler/backend/frame-elider.cc '-D_GLIBCXX_USE_CXX11_ABI=1' '-DNODE_OPENSSL_CERT_STORE' '-DV8_GYP_BUILD' '-DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64' '-D__STDC_FORMAT_MACROS' '-DV8_TARGET_ARCH_S390' '-DV8_TARGET_ARCH_S390X' '-DV8_EMBEDDER_STRING="-node.16"' '-DENABLE_DISASSEMBLER' '-DV8_PROMISE_INTERNAL_FIELD_COUNT=1' '-DENABLE_MINOR_MC' '-DOBJECT_PRINT' '-DV8_INTL_SUPPORT' '-DV8_ENABLE_LAZY_SOURCE_POSITIONS' '-DV8_USE_SIPHASH' '-DDISABLE_UNTRUSTED_CODE_MITIGATIONS' '-DV8_WIN64_UNWINDING_INFO' '-DV8_ENABLE_REGEXP_INTERPRETER_THREADED_DISPATCH' '-DV8_SNAPSHOT_COMPRESSION' '-DV8_ENABLE_WEBASSEMBLY' -I../deps/v8 -I../deps/v8/include -I/home/abuild/rpmbuild/BUILD/node-v16.2.0/out/Release/obj/gen/generate-bytecode-output-root -I/home/abuild/rpmbuild/BUILD/node-v16.2.0/out/Release/obj/gen -pthread -Wno-unused-parameter -m64 -march=z196 -Wno-return-type -ffp-contract=off -march=z196 -fno-strict-aliasing -m64 -O3 -fno-omit-frame-pointer -fdata-sections -ffunction-sections -O3 -fno-rtti -fno-exceptions -std=gnu++14 -MMD -MF /home/abuild/rpmbuild/BUILD/node-v16.2.0/out/Release/.deps//home/abuild/rpmbuild/BUILD/node-v16.2.0/out/Release/obj.target/v8_compiler/deps/v8/src/compiler/backend/frame-elider.o.d.raw -O2 -g -m64 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -Wno-class-memaccess -Wno-error=return-type -fno-strict-aliasing -c [ 255s] [ 241.897216] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 30s! [ 255s] [ 241.897859] BUG: workqueue lockup - pool cpus=2 node=0 flags=0x0 nice=0 stuck for 30s! [ 255s] [ 241.898185] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=0 stuck for 30s! [ 255s] [ 241.898386] BUG: workqueue lockup - pool cpus=0-5 flags=0x4 nice=0 stuck for 30s! [ 284s] [ 270.658183] rcu: INFO: rcu_sched self-detected stall on CPU [ 284s] [ 270.666831] rcu: 2-...!: (5956 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 284s] [ 270.668040] rcu: rcu_sched kthread starved for 5981 jiffies! g23009 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 284s] [ 270.671469] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 284s] [ 270.671574] rcu: RCU grace-period kthread stack dump: [ 284s] [ 270.671683] rcu: Stack dump where RCU GP kthread last ran: [ 285s] [ 271.967215] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 60s! [ 285s] [ 271.967498] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 60s! [ 285s] [ 271.967595] BUG: workqueue lockup - pool cpus=2 node=0 flags=0x0 nice=0 stuck for 60s! [ 285s] [ 271.967739] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=0 stuck for 60s! [ 285s] [ 271.967859] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=-20 stuck for 55s! [ 285s] [ 271.967958] BUG: workqueue lockup - pool cpus=0-5 flags=0x4 nice=0 stuck for 60s! [ 315s] [ 302.047795] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 90s! [ 315s] [ 302.050009] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 90s! [ 315s] [ 302.050138] BUG: workqueue lockup - pool cpus=2 node=0 flags=0x0 nice=0 stuck for 90s! [ 315s] [ 302.050250] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=0 stuck for 90s! [ 315s] [ 302.050363] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=-20 stuck for 85s! [ 315s] [ 302.050477] BUG: workqueue lockup - pool cpus=0-5 flags=0x4 nice=0 stuck for 90s! [ 346s] [ 332.127376] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 120s! [ 346s] [ 332.128672] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 120s! [ 346s] [ 332.130264] BUG: workqueue lockup - pool cpus=2 node=0 flags=0x0 nice=0 stuck for 120s! [ 346s] [ 332.130410] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=0 stuck for 120s! [ 346s] [ 332.130501] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=-20 stuck for 115s! [ 346s] [ 332.130587] BUG: workqueue lockup - pool cpus=0-5 flags=0x4 nice=0 stuck for 120s! [ 376s] [ 362.207229] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 150s! [ 376s] [ 362.208671] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 150s! [ 376s] [ 362.208848] BUG: workqueue lockup - pool cpus=2 node=0 flags=0x0 nice=0 stuck for 150s! [ 376s] [ 362.208949] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=0 stuck for 150s! [ 376s] [ 362.209055] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=-20 stuck for 145s! [ 376s] [ 362.211099] BUG: workqueue lockup - pool cpus=0-5 flags=0x4 nice=0 stuck for 150s! [ 406s] [ 392.297217] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 180s! [ 406s] [ 392.298042] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 180s! [ 406s] [ 392.298137] BUG: workqueue lockup - pool cpus=2 node=0 flags=0x0 nice=0 stuck for 180s! [ 406s] [ 392.298235] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=0 stuck for 180s! [ 406s] [ 392.298320] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=-20 stuck for 175s! [ 406s] [ 392.298407] BUG: workqueue lockup - pool cpus=0-5 flags=0x4 nice=0 stuck for 180s! [ 436s] [ 422.368239] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 210s! [ 436s] [ 422.374910] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 210s! [ 436s] [ 422.375016] BUG: workqueue lockup - pool cpus=2 node=0 flags=0x0 nice=0 stuck for 210s! [ 436s] [ 422.375452] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=0 stuck for 210s! [ 436s] [ 422.375618] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=-20 stuck for 205s! [ 436s] [ 422.375826] BUG: workqueue lockup - pool cpus=0-5 flags=0x4 nice=0 stuck for 211s! [ 464s] [ 450.697209] rcu: INFO: rcu_sched self-detected stall on CPU [ 464s] [ 450.700065] rcu: 2-...!: (23846 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 464s] [ 450.700194] rcu: rcu_sched kthread starved for 23984 jiffies! g23009 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 464s] [ 450.700309] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 464s] [ 450.700416] rcu: RCU grace-period kthread stack dump: [ 464s] [ 450.700522] rcu: Stack dump where RCU GP kthread last ran: [ 644s] [ 630.727210] rcu: INFO: rcu_sched self-detected stall on CPU [ 644s] [ 630.727392] rcu: 2-...!: (41782 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 644s] [ 630.727498] rcu: rcu_sched kthread starved for 41987 jiffies! g23009 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 644s] [ 630.727691] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 644s] [ 630.727789] rcu: RCU grace-period kthread stack dump: [ 644s] [ 630.727895] rcu: Stack dump where RCU GP kthread last ran: [ 824s] [ 810.758114] rcu: INFO: rcu_sched self-detected stall on CPU [ 824s] [ 810.758400] rcu: 2-...!: (59653 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 824s] [ 810.758582] rcu: rcu_sched kthread starved for 59990 jiffies! g23009 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 824s] [ 810.758840] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 824s] [ 810.759008] rcu: RCU grace-period kthread stack dump: [ 824s] [ 810.760078] rcu: Stack dump where RCU GP kthread last ran: [ 1004s] [ 990.787771] rcu: INFO: rcu_sched self-detected stall on CPU [ 1004s] [ 990.789413] rcu: 2-...!: (77628 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 1004s] [ 990.790636] rcu: rcu_sched kthread starved for 77993 jiffies! g23009 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 1004s] [ 990.790756] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 1004s] [ 990.790873] rcu: RCU grace-period kthread stack dump: [ 1004s] [ 990.790984] rcu: Stack dump where RCU GP kthread last ran: [ 1184s] [ 1170.817209] rcu: INFO: rcu_sched self-detected stall on CPU [ 1184s] [ 1170.832732] rcu: 2-...!: (95574 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 1184s] [ 1170.838255] rcu: rcu_sched kthread starved for 95998 jiffies! g23009 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 1184s] [ 1170.839573] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 1184s] [ 1170.840794] rcu: RCU grace-period kthread stack dump: [ 1184s] [ 1170.840913] rcu: Stack dump where RCU GP kthread last ran: [ 1364s] [ 1350.857210] rcu: INFO: rcu_sched self-detected stall on CPU [ 1364s] [ 1350.857575] rcu: 2-...!: (113567 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 1364s] [ 1350.857742] rcu: rcu_sched kthread starved for 114000 jiffies! g23009 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 1364s] [ 1350.858052] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 1364s] [ 1350.858167] rcu: RCU grace-period kthread stack dump: [ 1364s] [ 1350.858278] rcu: Stack dump where RCU GP kthread last ran: [ 1544s] [ 1530.887203] rcu: INFO: rcu_sched self-detected stall on CPU [ 1544s] [ 1530.887568] rcu: 2-...!: (131333 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 1544s] [ 1530.891100] rcu: rcu_sched kthread starved for 132003 jiffies! g23009 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 1544s] [ 1530.891466] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 1544s] [ 1530.891739] rcu: RCU grace-period kthread stack dump: [ 1544s] [ 1530.891962] rcu: Stack dump where RCU GP kthread last ran: [ 1724s] [ 1710.937203] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 1724s] [ 1710.937709] rcu: 2-...!: (147994 ticks this GP) idle=a5e/1/0x4000000000000000 softirq=36010/36016 fqs=10 [ 1724s] [ 1710.938058] rcu: rcu_sched kthread starved for 150008 jiffies! g23009 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 1724s] [ 1710.938398] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 1724s] [ 1710.938691] rcu: RCU grace-period kthread stack dump: [ 1724s] [ 1710.938905] rcu: Stack dump where RCU GP kthread last ran: [ 1904s] [ 1890.977214] rcu: INFO: rcu_sched self-detected stall on CPU [ 1904s] [ 1890.977503] rcu: 2-...!: (165235 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 1904s] [ 1890.977718] rcu: rcu_sched kthread starved for 168012 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 1904s] [ 1890.977951] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 1904s] [ 1890.978139] rcu: RCU grace-period kthread stack dump: [ 1904s] [ 1890.978299] rcu: Stack dump where RCU GP kthread last ran: [ 2084s] [ 2071.007800] rcu: INFO: rcu_sched self-detected stall on CPU [ 2084s] [ 2071.009518] rcu: 2-...!: (183211 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 2084s] [ 2071.009682] rcu: rcu_sched kthread starved for 186015 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 2084s] [ 2071.009776] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 2084s] [ 2071.009859] rcu: RCU grace-period kthread stack dump: [ 2084s] [ 2071.009964] rcu: Stack dump where RCU GP kthread last ran: [ 2264s] [ 2251.037206] rcu: INFO: rcu_sched self-detected stall on CPU [ 2264s] [ 2251.037702] rcu: 2-...!: (201210 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 2264s] [ 2251.038059] rcu: rcu_sched kthread starved for 204018 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 2264s] [ 2251.038569] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 2264s] [ 2251.039057] rcu: RCU grace-period kthread stack dump: [ 2264s] [ 2251.039424] rcu: Stack dump where RCU GP kthread last ran: [ 2444s] [ 2431.067205] rcu: INFO: rcu_sched self-detected stall on CPU [ 2444s] [ 2431.067604] rcu: 2-...!: (219211 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 2444s] [ 2431.067921] rcu: rcu_sched kthread starved for 222021 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 2444s] [ 2431.068264] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 2444s] [ 2431.068557] rcu: RCU grace-period kthread stack dump: [ 2444s] [ 2431.068837] rcu: Stack dump where RCU GP kthread last ran: [ 2625s] [ 2611.097459] rcu: INFO: rcu_sched self-detected stall on CPU [ 2625s] [ 2611.098933] rcu: 2-...!: (237214 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 2625s] [ 2611.099065] rcu: rcu_sched kthread starved for 240024 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 2625s] [ 2611.099205] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 2625s] [ 2611.099295] rcu: RCU grace-period kthread stack dump: [ 2625s] [ 2611.099392] rcu: Stack dump where RCU GP kthread last ran: [ 2805s] [ 2791.127209] rcu: INFO: rcu_sched self-detected stall on CPU [ 2805s] [ 2791.127454] rcu: 2-...!: (255215 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 2805s] [ 2791.127605] rcu: rcu_sched kthread starved for 258027 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 2805s] [ 2791.127856] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 2805s] [ 2791.128025] rcu: RCU grace-period kthread stack dump: [ 2805s] [ 2791.128178] rcu: Stack dump where RCU GP kthread last ran: [ 2985s] [ 2971.157340] rcu: INFO: rcu_sched self-detected stall on CPU [ 2985s] [ 2971.157588] rcu: 2-...!: (273211 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 2985s] [ 2971.158830] rcu: rcu_sched kthread starved for 276030 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 2985s] [ 2971.159021] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 2985s] [ 2971.159153] rcu: RCU grace-period kthread stack dump: [ 2985s] [ 2971.159373] rcu: Stack dump where RCU GP kthread last ran: [ 3165s] [ 3151.187209] rcu: INFO: rcu_sched self-detected stall on CPU [ 3165s] [ 3151.188738] rcu: 2-...!: (291213 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 3165s] [ 3151.188884] rcu: rcu_sched kthread starved for 294033 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 3165s] [ 3151.189035] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 3165s] [ 3151.189152] rcu: RCU grace-period kthread stack dump: [ 3165s] [ 3151.189253] rcu: Stack dump where RCU GP kthread last ran: [ 3345s] [ 3331.217220] rcu: INFO: rcu_sched self-detected stall on CPU [ 3345s] [ 3331.217726] rcu: 2-...!: (309216 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 3345s] [ 3331.218068] rcu: rcu_sched kthread starved for 312036 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 3345s] [ 3331.218313] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 3345s] [ 3331.218520] rcu: RCU grace-period kthread stack dump: [ 3345s] [ 3331.218721] rcu: Stack dump where RCU GP kthread last ran: [ 3525s] [ 3511.247202] rcu: INFO: rcu_sched self-detected stall on CPU [ 3525s] [ 3511.247401] rcu: 2-...!: (327219 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 3525s] [ 3511.247488] rcu: rcu_sched kthread starved for 330039 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 3525s] [ 3511.247714] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 3525s] [ 3511.247793] rcu: RCU grace-period kthread stack dump: [ 3525s] [ 3511.247899] rcu: Stack dump where RCU GP kthread last ran: [ 3705s] [ 3691.287204] rcu: INFO: rcu_sched self-detected stall on CPU [ 3705s] [ 3691.287425] rcu: 2-...!: (345223 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 3705s] [ 3691.287528] rcu: rcu_sched kthread starved for 348043 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 3705s] [ 3691.287667] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 3705s] [ 3691.287781] rcu: RCU grace-period kthread stack dump: [ 3705s] [ 3691.287890] rcu: Stack dump where RCU GP kthread last ran: [ 3885s] [ 3871.317207] rcu: INFO: rcu_sched self-detected stall on CPU [ 3885s] [ 3871.317413] rcu: 2-...!: (363225 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 3885s] [ 3871.317558] rcu: rcu_sched kthread starved for 366046 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 3885s] [ 3871.317713] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 3885s] [ 3871.317846] rcu: RCU grace-period kthread stack dump: [ 3885s] [ 3871.317964] rcu: Stack dump where RCU GP kthread last ran: [ 4065s] [ 4051.347209] rcu: INFO: rcu_sched self-detected stall on CPU [ 4065s] [ 4051.347422] rcu: 2-...!: (381228 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 4065s] [ 4051.347560] rcu: rcu_sched kthread starved for 384049 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 4065s] [ 4051.347687] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 4065s] [ 4051.347791] rcu: RCU grace-period kthread stack dump: [ 4065s] [ 4051.347890] rcu: Stack dump where RCU GP kthread last ran: [ 4245s] [ 4231.387217] rcu: INFO: rcu_sched self-detected stall on CPU [ 4245s] [ 4231.387488] rcu: 2-...!: (399232 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 4245s] [ 4231.387705] rcu: rcu_sched kthread starved for 402053 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 4245s] [ 4231.387937] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 4245s] [ 4231.388139] rcu: RCU grace-period kthread stack dump: [ 4245s] [ 4231.388334] rcu: Stack dump where RCU GP kthread last ran: [ 4425s] [ 4411.417204] rcu: INFO: rcu_sched self-detected stall on CPU [ 4425s] [ 4411.417531] rcu: 2-...!: (417235 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 4425s] [ 4411.417785] rcu: rcu_sched kthread starved for 420056 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 4425s] [ 4411.418081] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 4425s] [ 4411.418315] rcu: RCU grace-period kthread stack dump: [ 4425s] [ 4411.418500] rcu: Stack dump where RCU GP kthread last ran: [ 4605s] [ 4591.447205] rcu: INFO: rcu_sched self-detected stall on CPU [ 4605s] [ 4591.447513] rcu: 2-...!: (435238 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 4605s] [ 4591.447629] rcu: rcu_sched kthread starved for 438059 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 4605s] [ 4591.447800] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 4605s] [ 4591.447926] rcu: RCU grace-period kthread stack dump: [ 4605s] [ 4591.448032] rcu: Stack dump where RCU GP kthread last ran: [ 4785s] [ 4771.477207] rcu: INFO: rcu_sched self-detected stall on CPU [ 4785s] [ 4771.477424] rcu: 2-...!: (453241 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 4785s] [ 4771.477515] rcu: rcu_sched kthread starved for 456062 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 4785s] [ 4771.477646] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 4785s] [ 4771.477757] rcu: RCU grace-period kthread stack dump: [ 4785s] [ 4771.477947] rcu: Stack dump where RCU GP kthread last ran: [ 4965s] [ 4951.507201] rcu: INFO: rcu_sched self-detected stall on CPU [ 4965s] [ 4951.507437] rcu: 2-...!: (471244 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 4965s] [ 4951.507557] rcu: rcu_sched kthread starved for 474065 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 4965s] [ 4951.507738] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 4965s] [ 4951.507849] rcu: RCU grace-period kthread stack dump: [ 4965s] [ 4951.507975] rcu: Stack dump where RCU GP kthread last ran: [ 5145s] [ 5131.537201] rcu: INFO: rcu_sched self-detected stall on CPU [ 5145s] [ 5131.537398] rcu: 2-...!: (489247 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 5145s] [ 5131.537513] rcu: rcu_sched kthread starved for 492068 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 5145s] [ 5131.537678] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 5145s] [ 5131.537792] rcu: RCU grace-period kthread stack dump: [ 5145s] [ 5131.537882] rcu: Stack dump where RCU GP kthread last ran: [ 5325s] [ 5311.567204] rcu: INFO: rcu_sched self-detected stall on CPU [ 5325s] [ 5311.567510] rcu: 2-...!: (507250 ticks this GP) idle=a5e/1/0x4000000000000002 softirq=36010/36016 fqs=10 [ 5325s] [ 5311.567821] rcu: rcu_sched kthread starved for 510071 jiffies! g23009 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=2 [ 5325s] [ 5311.569299] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. ... The log file is attached. You can read about all installed packages and used system requirement there. There are dependencies to 16 packages: MozillaFirefox, MozillaThunderbird, cockpit, cockpit-machines, cockpit-podman, gnome-shell-extension-pop-shell, jupyter-jupyterlab-latex, jupyter-jupyterlab_github, nodejs-underscore, python-calmjs, python-cfscrape, python-cloudscraper, python-panel, python-socketIO-client-nexus, typescript, xpra -- You are receiving this mail because: You are the assignee for the bug.

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