{"api_version":"1","generated_at":"2026-11-11T04:58:57+00:00","cve":"CVE-2023-53671","urls":{"html":"https://cve.report/CVE-2023-53671","api":"https://cve.report/api/cve/CVE-2023-53671.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-53671","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-53671"},"summary":{"title":"srcu: Delegate work to the boot cpu if using SRCU_SIZE_SMALL","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nsrcu: Delegate work to the boot cpu if using SRCU_SIZE_SMALL\n\nCommit 994f706872e6 (\"srcu: Make Tree SRCU able to operate without\nsnp_node array\") assumes that cpu 0 is always online.  However, there\nreally are situations when some other CPU is the boot CPU, for example,\nwhen booting a kdump kernel with the maxcpus=1 boot parameter.\n\nOn PowerPC, the kdump kernel can hang as follows:\n...\n[    1.740036] systemd[1]: Hostname set to <xyz.com>\n[  243.686240] INFO: task systemd:1 blocked for more than 122 seconds.\n[  243.686264]       Not tainted 6.1.0-rc1 #1\n[  243.686272] \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n[  243.686281] task:systemd         state:D stack:0     pid:1     ppid:0      flags:0x00042000\n[  243.686296] Call Trace:\n[  243.686301] [c000000016657640] [c000000016657670] 0xc000000016657670 (unreliable)\n[  243.686317] [c000000016657830] [c00000001001dec0] __switch_to+0x130/0x220\n[  243.686333] [c000000016657890] [c000000010f607b8] __schedule+0x1f8/0x580\n[  243.686347] [c000000016657940] [c000000010f60bb4] schedule+0x74/0x140\n[  243.686361] [c0000000166579b0] [c000000010f699b8] schedule_timeout+0x168/0x1c0\n[  243.686374] [c000000016657a80] [c000000010f61de8] __wait_for_common+0x148/0x360\n[  243.686387] [c000000016657b20] [c000000010176bb0] __flush_work.isra.0+0x1c0/0x3d0\n[  243.686401] [c000000016657bb0] [c0000000105f2768] fsnotify_wait_marks_destroyed+0x28/0x40\n[  243.686415] [c000000016657bd0] [c0000000105f21b8] fsnotify_destroy_group+0x68/0x160\n[  243.686428] [c000000016657c40] [c0000000105f6500] inotify_release+0x30/0xa0\n[  243.686440] [c000000016657cb0] [c0000000105751a8] __fput+0xc8/0x350\n[  243.686452] [c000000016657d00] [c00000001017d524] task_work_run+0xe4/0x170\n[  243.686464] [c000000016657d50] [c000000010020e94] do_notify_resume+0x134/0x140\n[  243.686478] [c000000016657d80] [c00000001002eb18] interrupt_exit_user_prepare_main+0x198/0x270\n[  243.686493] [c000000016657de0] [c00000001002ec60] syscall_exit_prepare+0x70/0x180\n[  243.686505] [c000000016657e10] [c00000001000bf7c] system_call_vectored_common+0xfc/0x280\n[  243.686520] --- interrupt: 3000 at 0x7fffa47d5ba4\n[  243.686528] NIP:  00007fffa47d5ba4 LR: 0000000000000000 CTR: 0000000000000000\n[  243.686538] REGS: c000000016657e80 TRAP: 3000   Not tainted  (6.1.0-rc1)\n[  243.686548] MSR:  800000000000d033 <SF,EE,PR,ME,IR,DR,RI,LE>  CR: 42044440  XER: 00000000\n[  243.686572] IRQMASK: 0\n[  243.686572] GPR00: 0000000000000006 00007ffffa606710 00007fffa48e7200 0000000000000000\n[  243.686572] GPR04: 0000000000000002 000000000000000a 0000000000000000 0000000000000001\n[  243.686572] GPR08: 000001000c172dd0 0000000000000000 0000000000000000 0000000000000000\n[  243.686572] GPR12: 0000000000000000 00007fffa4ff4bc0 0000000000000000 0000000000000000\n[  243.686572] GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000\n[  243.686572] GPR20: 0000000132dfdc50 000000000000000e 0000000000189375 0000000000000000\n[  243.686572] GPR24: 00007ffffa606ae0 0000000000000005 000001000c185490 000001000c172570\n[  243.686572] GPR28: 000001000c172990 000001000c184850 000001000c172e00 00007fffa4fedd98\n[  243.686683] NIP [00007fffa47d5ba4] 0x7fffa47d5ba4\n[  243.686691] LR [0000000000000000] 0x0\n[  243.686698] --- interrupt: 3000\n[  243.686708] INFO: task kworker/u16:1:24 blocked for more than 122 seconds.\n[  243.686717]       Not tainted 6.1.0-rc1 #1\n[  243.686724] \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n[  243.686733] task:kworker/u16:1   state:D stack:0     pid:24    ppid:2      flags:0x00000800\n[  243.686747] Workqueue: events_unbound fsnotify_mark_destroy_workfn\n[  243.686758] Call Trace:\n[  243.686762] [c0000000166736e0] [c00000004fd91000] 0xc00000004fd91000 (unreliable)\n[  243.686775] [c0000000166738d0] [c00000001001dec0] __switch_to+0x130/0x220\n[  243.686788] [c000000016673930] [c000000010f607b8] __schedule+0x1f8/0x\n---truncated---","state":"PUBLISHED","assigner":"Linux","published_at":"2025-10-07 16:15:51","updated_at":"2026-11-05 21:17:31"},"problem_types":["NVD-CWE-noinfo"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"5.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}}],"references":[{"url":"https://git.kernel.org/stable/c/7f24626d6dd844bfc6d1f492d214d29c86d02550","name":"https://git.kernel.org/stable/c/7f24626d6dd844bfc6d1f492d214d29c86d02550","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/c7c0bc03fa44942fe0fdc5ac52cda6e11529c0ea","name":"https://git.kernel.org/stable/c/c7c0bc03fa44942fe0fdc5ac52cda6e11529c0ea","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/2c4d26dad76eadaa45a24543e311e9ce5d09f04e","name":"https://git.kernel.org/stable/c/2c4d26dad76eadaa45a24543e311e9ce5d09f04e","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-53671","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53671","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 994f706872e6ce080506bd795ecf783d5b617de6 2c4d26dad76eadaa45a24543e311e9ce5d09f04e git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 994f706872e6ce080506bd795ecf783d5b617de6 c7c0bc03fa44942fe0fdc5ac52cda6e11529c0ea git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 994f706872e6ce080506bd795ecf783d5b617de6 7f24626d6dd844bfc6d1f492d214d29c86d02550 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5.19","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.19 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.16 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.2.3 6.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.3 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"53671","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2023-53671","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-11-05T20:26:56.198066Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-11-05T20:31:20.409Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["kernel/rcu/srcutree.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"2c4d26dad76eadaa45a24543e311e9ce5d09f04e","status":"affected","version":"994f706872e6ce080506bd795ecf783d5b617de6","versionType":"git"},{"lessThan":"c7c0bc03fa44942fe0fdc5ac52cda6e11529c0ea","status":"affected","version":"994f706872e6ce080506bd795ecf783d5b617de6","versionType":"git"},{"lessThan":"7f24626d6dd844bfc6d1f492d214d29c86d02550","status":"affected","version":"994f706872e6ce080506bd795ecf783d5b617de6","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["kernel/rcu/srcutree.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.16","versionType":"semver"},{"lessThanOrEqual":"6.2.*","status":"unaffected","version":"6.2.3","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.3","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.16","versionStartIncluding":"5.19","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.2.3","versionStartIncluding":"5.19","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.3","versionStartIncluding":"5.19","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nsrcu: Delegate work to the boot cpu if using SRCU_SIZE_SMALL\n\nCommit 994f706872e6 (\"srcu: Make Tree SRCU able to operate without\nsnp_node array\") assumes that cpu 0 is always online.  However, there\nreally are situations when some other CPU is the boot CPU, for example,\nwhen booting a kdump kernel with the maxcpus=1 boot parameter.\n\nOn PowerPC, the kdump kernel can hang as follows:\n...\n[    1.740036] systemd[1]: Hostname set to <xyz.com>\n[  243.686240] INFO: task systemd:1 blocked for more than 122 seconds.\n[  243.686264]       Not tainted 6.1.0-rc1 #1\n[  243.686272] \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n[  243.686281] task:systemd         state:D stack:0     pid:1     ppid:0      flags:0x00042000\n[  243.686296] Call Trace:\n[  243.686301] [c000000016657640] [c000000016657670] 0xc000000016657670 (unreliable)\n[  243.686317] [c000000016657830] [c00000001001dec0] __switch_to+0x130/0x220\n[  243.686333] [c000000016657890] [c000000010f607b8] __schedule+0x1f8/0x580\n[  243.686347] [c000000016657940] [c000000010f60bb4] schedule+0x74/0x140\n[  243.686361] [c0000000166579b0] [c000000010f699b8] schedule_timeout+0x168/0x1c0\n[  243.686374] [c000000016657a80] [c000000010f61de8] __wait_for_common+0x148/0x360\n[  243.686387] [c000000016657b20] [c000000010176bb0] __flush_work.isra.0+0x1c0/0x3d0\n[  243.686401] [c000000016657bb0] [c0000000105f2768] fsnotify_wait_marks_destroyed+0x28/0x40\n[  243.686415] [c000000016657bd0] [c0000000105f21b8] fsnotify_destroy_group+0x68/0x160\n[  243.686428] [c000000016657c40] [c0000000105f6500] inotify_release+0x30/0xa0\n[  243.686440] [c000000016657cb0] [c0000000105751a8] __fput+0xc8/0x350\n[  243.686452] [c000000016657d00] [c00000001017d524] task_work_run+0xe4/0x170\n[  243.686464] [c000000016657d50] [c000000010020e94] do_notify_resume+0x134/0x140\n[  243.686478] [c000000016657d80] [c00000001002eb18] interrupt_exit_user_prepare_main+0x198/0x270\n[  243.686493] [c000000016657de0] [c00000001002ec60] syscall_exit_prepare+0x70/0x180\n[  243.686505] [c000000016657e10] [c00000001000bf7c] system_call_vectored_common+0xfc/0x280\n[  243.686520] --- interrupt: 3000 at 0x7fffa47d5ba4\n[  243.686528] NIP:  00007fffa47d5ba4 LR: 0000000000000000 CTR: 0000000000000000\n[  243.686538] REGS: c000000016657e80 TRAP: 3000   Not tainted  (6.1.0-rc1)\n[  243.686548] MSR:  800000000000d033 <SF,EE,PR,ME,IR,DR,RI,LE>  CR: 42044440  XER: 00000000\n[  243.686572] IRQMASK: 0\n[  243.686572] GPR00: 0000000000000006 00007ffffa606710 00007fffa48e7200 0000000000000000\n[  243.686572] GPR04: 0000000000000002 000000000000000a 0000000000000000 0000000000000001\n[  243.686572] GPR08: 000001000c172dd0 0000000000000000 0000000000000000 0000000000000000\n[  243.686572] GPR12: 0000000000000000 00007fffa4ff4bc0 0000000000000000 0000000000000000\n[  243.686572] GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000\n[  243.686572] GPR20: 0000000132dfdc50 000000000000000e 0000000000189375 0000000000000000\n[  243.686572] GPR24: 00007ffffa606ae0 0000000000000005 000001000c185490 000001000c172570\n[  243.686572] GPR28: 000001000c172990 000001000c184850 000001000c172e00 00007fffa4fedd98\n[  243.686683] NIP [00007fffa47d5ba4] 0x7fffa47d5ba4\n[  243.686691] LR [0000000000000000] 0x0\n[  243.686698] --- interrupt: 3000\n[  243.686708] INFO: task kworker/u16:1:24 blocked for more than 122 seconds.\n[  243.686717]       Not tainted 6.1.0-rc1 #1\n[  243.686724] \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n[  243.686733] task:kworker/u16:1   state:D stack:0     pid:24    ppid:2      flags:0x00000800\n[  243.686747] Workqueue: events_unbound fsnotify_mark_destroy_workfn\n[  243.686758] Call Trace:\n[  243.686762] [c0000000166736e0] [c00000004fd91000] 0xc00000004fd91000 (unreliable)\n[  243.686775] [c0000000166738d0] [c00000001001dec0] __switch_to+0x130/0x220\n[  243.686788] [c000000016673930] [c000000010f607b8] __schedule+0x1f8/0x\n---truncated---"}],"providerMetadata":{"dateUpdated":"2026-05-11T19:49:39.852Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/2c4d26dad76eadaa45a24543e311e9ce5d09f04e"},{"url":"https://git.kernel.org/stable/c/c7c0bc03fa44942fe0fdc5ac52cda6e11529c0ea"},{"url":"https://git.kernel.org/stable/c/7f24626d6dd844bfc6d1f492d214d29c86d02550"}],"title":"srcu: Delegate work to the boot cpu if using SRCU_SIZE_SMALL","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2023-53671","datePublished":"2025-10-07T15:21:28.307Z","dateReserved":"2025-10-07T15:16:59.663Z","dateUpdated":"2026-11-05T20:31:20.409Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-10-07 16:15:51","lastModifiedDate":"2026-11-05 21:17:31","problem_types":["NVD-CWE-noinfo"],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-11-05T20:26:56.198066Z","id":"CVE-2023-53671","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.1.16","matchCriteriaId":"A9E5492C-0786-4BD9-A043-DBAA6E28BFE6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.2.3","matchCriteriaId":"88C67289-22AD-4CA9-B202-5F5A80E5BA4B"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2023","CveId":"53671","Ordinal":"1","Title":"srcu: Delegate work to the boot cpu if using SRCU_SIZE_SMALL","CVE":"CVE-2023-53671","Year":"2023"},"notes":[{"CveYear":"2023","CveId":"53671","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nsrcu: Delegate work to the boot cpu if using SRCU_SIZE_SMALL\n\nCommit 994f706872e6 (\"srcu: Make Tree SRCU able to operate without\nsnp_node array\") assumes that cpu 0 is always online.  However, there\nreally are situations when some other CPU is the boot CPU, for example,\nwhen booting a kdump kernel with the maxcpus=1 boot parameter.\n\nOn PowerPC, the kdump kernel can hang as follows:\n...\n[    1.740036] systemd[1]: Hostname set to <xyz.com>\n[  243.686240] INFO: task systemd:1 blocked for more than 122 seconds.\n[  243.686264]       Not tainted 6.1.0-rc1 #1\n[  243.686272] \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n[  243.686281] task:systemd         state:D stack:0     pid:1     ppid:0      flags:0x00042000\n[  243.686296] Call Trace:\n[  243.686301] [c000000016657640] [c000000016657670] 0xc000000016657670 (unreliable)\n[  243.686317] [c000000016657830] [c00000001001dec0] __switch_to+0x130/0x220\n[  243.686333] [c000000016657890] [c000000010f607b8] __schedule+0x1f8/0x580\n[  243.686347] [c000000016657940] [c000000010f60bb4] schedule+0x74/0x140\n[  243.686361] [c0000000166579b0] [c000000010f699b8] schedule_timeout+0x168/0x1c0\n[  243.686374] [c000000016657a80] [c000000010f61de8] __wait_for_common+0x148/0x360\n[  243.686387] [c000000016657b20] [c000000010176bb0] __flush_work.isra.0+0x1c0/0x3d0\n[  243.686401] [c000000016657bb0] [c0000000105f2768] fsnotify_wait_marks_destroyed+0x28/0x40\n[  243.686415] [c000000016657bd0] [c0000000105f21b8] fsnotify_destroy_group+0x68/0x160\n[  243.686428] [c000000016657c40] [c0000000105f6500] inotify_release+0x30/0xa0\n[  243.686440] [c000000016657cb0] [c0000000105751a8] __fput+0xc8/0x350\n[  243.686452] [c000000016657d00] [c00000001017d524] task_work_run+0xe4/0x170\n[  243.686464] [c000000016657d50] [c000000010020e94] do_notify_resume+0x134/0x140\n[  243.686478] [c000000016657d80] [c00000001002eb18] interrupt_exit_user_prepare_main+0x198/0x270\n[  243.686493] [c000000016657de0] [c00000001002ec60] syscall_exit_prepare+0x70/0x180\n[  243.686505] [c000000016657e10] [c00000001000bf7c] system_call_vectored_common+0xfc/0x280\n[  243.686520] --- interrupt: 3000 at 0x7fffa47d5ba4\n[  243.686528] NIP:  00007fffa47d5ba4 LR: 0000000000000000 CTR: 0000000000000000\n[  243.686538] REGS: c000000016657e80 TRAP: 3000   Not tainted  (6.1.0-rc1)\n[  243.686548] MSR:  800000000000d033 <SF,EE,PR,ME,IR,DR,RI,LE>  CR: 42044440  XER: 00000000\n[  243.686572] IRQMASK: 0\n[  243.686572] GPR00: 0000000000000006 00007ffffa606710 00007fffa48e7200 0000000000000000\n[  243.686572] GPR04: 0000000000000002 000000000000000a 0000000000000000 0000000000000001\n[  243.686572] GPR08: 000001000c172dd0 0000000000000000 0000000000000000 0000000000000000\n[  243.686572] GPR12: 0000000000000000 00007fffa4ff4bc0 0000000000000000 0000000000000000\n[  243.686572] GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000\n[  243.686572] GPR20: 0000000132dfdc50 000000000000000e 0000000000189375 0000000000000000\n[  243.686572] GPR24: 00007ffffa606ae0 0000000000000005 000001000c185490 000001000c172570\n[  243.686572] GPR28: 000001000c172990 000001000c184850 000001000c172e00 00007fffa4fedd98\n[  243.686683] NIP [00007fffa47d5ba4] 0x7fffa47d5ba4\n[  243.686691] LR [0000000000000000] 0x0\n[  243.686698] --- interrupt: 3000\n[  243.686708] INFO: task kworker/u16:1:24 blocked for more than 122 seconds.\n[  243.686717]       Not tainted 6.1.0-rc1 #1\n[  243.686724] \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n[  243.686733] task:kworker/u16:1   state:D stack:0     pid:24    ppid:2      flags:0x00000800\n[  243.686747] Workqueue: events_unbound fsnotify_mark_destroy_workfn\n[  243.686758] Call Trace:\n[  243.686762] [c0000000166736e0] [c00000004fd91000] 0xc00000004fd91000 (unreliable)\n[  243.686775] [c0000000166738d0] [c00000001001dec0] __switch_to+0x130/0x220\n[  243.686788] [c000000016673930] [c000000010f607b8] __schedule+0x1f8/0x\n---truncated---","Type":"Description","Title":"srcu: Delegate work to the boot cpu if using SRCU_SIZE_SMALL"}]}}}