{"api_version":"1","generated_at":"2026-11-10T17:41:31+00:00","cve":"CVE-2025-37745","urls":{"html":"https://cve.report/CVE-2025-37745","api":"https://cve.report/api/cve/CVE-2025-37745.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-37745","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-37745"},"summary":{"title":"PM: hibernate: Avoid deadlock in hibernate_compressor_param_set()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nPM: hibernate: Avoid deadlock in hibernate_compressor_param_set()\n\nsyzbot reported a deadlock in lock_system_sleep() (see below).\n\nThe write operation to \"/sys/module/hibernate/parameters/compressor\"\nconflicts with the registration of ieee80211 device, resulting in a deadlock\nwhen attempting to acquire system_transition_mutex under param_lock.\n\nTo avoid this deadlock, change hibernate_compressor_param_set() to use\nmutex_trylock() for attempting to acquire system_transition_mutex and\nreturn -EBUSY when it fails.\n\nTask flags need not be saved or adjusted before calling\nmutex_trylock(&system_transition_mutex) because the caller is not going\nto end up waiting for this mutex and if it runs concurrently with system\nsuspend in progress, it will be frozen properly when it returns to user\nspace.\n\nsyzbot report:\n\nsyz-executor895/5833 is trying to acquire lock:\nffffffff8e0828c8 (system_transition_mutex){+.+.}-{4:4}, at: lock_system_sleep+0x87/0xa0 kernel/power/main.c:56\n\nbut task is already holding lock:\nffffffff8e07dc68 (param_lock){+.+.}-{4:4}, at: kernel_param_lock kernel/params.c:607 [inline]\nffffffff8e07dc68 (param_lock){+.+.}-{4:4}, at: param_attr_store+0xe6/0x300 kernel/params.c:586\n\nwhich lock already depends on the new lock.\n\nthe existing dependency chain (in reverse order) is:\n\n-> #3 (param_lock){+.+.}-{4:4}:\n       __mutex_lock_common kernel/locking/mutex.c:585 [inline]\n       __mutex_lock+0x19b/0xb10 kernel/locking/mutex.c:730\n       ieee80211_rate_control_ops_get net/mac80211/rate.c:220 [inline]\n       rate_control_alloc net/mac80211/rate.c:266 [inline]\n       ieee80211_init_rate_ctrl_alg+0x18d/0x6b0 net/mac80211/rate.c:1015\n       ieee80211_register_hw+0x20cd/0x4060 net/mac80211/main.c:1531\n       mac80211_hwsim_new_radio+0x304e/0x54e0 drivers/net/wireless/virtual/mac80211_hwsim.c:5558\n       init_mac80211_hwsim+0x432/0x8c0 drivers/net/wireless/virtual/mac80211_hwsim.c:6910\n       do_one_initcall+0x128/0x700 init/main.c:1257\n       do_initcall_level init/main.c:1319 [inline]\n       do_initcalls init/main.c:1335 [inline]\n       do_basic_setup init/main.c:1354 [inline]\n       kernel_init_freeable+0x5c7/0x900 init/main.c:1568\n       kernel_init+0x1c/0x2b0 init/main.c:1457\n       ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:148\n       ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244\n\n-> #2 (rtnl_mutex){+.+.}-{4:4}:\n       __mutex_lock_common kernel/locking/mutex.c:585 [inline]\n       __mutex_lock+0x19b/0xb10 kernel/locking/mutex.c:730\n       wg_pm_notification drivers/net/wireguard/device.c:80 [inline]\n       wg_pm_notification+0x49/0x180 drivers/net/wireguard/device.c:64\n       notifier_call_chain+0xb7/0x410 kernel/notifier.c:85\n       notifier_call_chain_robust kernel/notifier.c:120 [inline]\n       blocking_notifier_call_chain_robust kernel/notifier.c:345 [inline]\n       blocking_notifier_call_chain_robust+0xc9/0x170 kernel/notifier.c:333\n       pm_notifier_call_chain_robust+0x27/0x60 kernel/power/main.c:102\n       snapshot_open+0x189/0x2b0 kernel/power/user.c:77\n       misc_open+0x35a/0x420 drivers/char/misc.c:179\n       chrdev_open+0x237/0x6a0 fs/char_dev.c:414\n       do_dentry_open+0x735/0x1c40 fs/open.c:956\n       vfs_open+0x82/0x3f0 fs/open.c:1086\n       do_open fs/namei.c:3830 [inline]\n       path_openat+0x1e88/0x2d80 fs/namei.c:3989\n       do_filp_open+0x20c/0x470 fs/namei.c:4016\n       do_sys_openat2+0x17a/0x1e0 fs/open.c:1428\n       do_sys_open fs/open.c:1443 [inline]\n       __do_sys_openat fs/open.c:1459 [inline]\n       __se_sys_openat fs/open.c:1454 [inline]\n       __x64_sys_openat+0x175/0x210 fs/open.c:1454\n       do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n       do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83\n       entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\n-> #1 ((pm_chain_head).rwsem){++++}-{4:4}:\n       down_read+0x9a/0x330 kernel/locking/rwsem.c:1524\n       blocking_notifier_call_chain_robust kerne\n---truncated---","state":"PUBLISHED","assigner":"Linux","published_at":"2025-05-01 13:15:53","updated_at":"2026-11-05 21:17:51"},"problem_types":["CWE-667"],"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/11ae4fec1f4b4ee06770a572c37d89cbaecbf66e","name":"https://git.kernel.org/stable/c/11ae4fec1f4b4ee06770a572c37d89cbaecbf66e","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/52323ed1444ea5c2a5f1754ea0a2d9c8c216ccdf","name":"https://git.kernel.org/stable/c/52323ed1444ea5c2a5f1754ea0a2d9c8c216ccdf","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/3b2c3806ef4253595dfcb8b58352cfab55c9bfb0","name":"https://git.kernel.org/stable/c/3b2c3806ef4253595dfcb8b58352cfab55c9bfb0","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/6dbaa8583af74814a5aae03a337cb1722c414808","name":"https://git.kernel.org/stable/c/6dbaa8583af74814a5aae03a337cb1722c414808","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":["Patch"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-37745","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-37745","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3fec6e5961b77af6a952b77f5c2ea26f7513b216 11ae4fec1f4b4ee06770a572c37d89cbaecbf66e git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3fec6e5961b77af6a952b77f5c2ea26f7513b216 6dbaa8583af74814a5aae03a337cb1722c414808 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3fec6e5961b77af6a952b77f5c2ea26f7513b216 3b2c3806ef4253595dfcb8b58352cfab55c9bfb0 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 3fec6e5961b77af6a952b77f5c2ea26f7513b216 52323ed1444ea5c2a5f1754ea0a2d9c8c216ccdf git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.9","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.9 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.24 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.13.12 6.13.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.14.3 6.14.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.15 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2025","cve_id":"37745","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-2025-37745","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-11-05T20:40:26.294641Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-11-05T20:41:53.395Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["kernel/power/hibernate.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"11ae4fec1f4b4ee06770a572c37d89cbaecbf66e","status":"affected","version":"3fec6e5961b77af6a952b77f5c2ea26f7513b216","versionType":"git"},{"lessThan":"6dbaa8583af74814a5aae03a337cb1722c414808","status":"affected","version":"3fec6e5961b77af6a952b77f5c2ea26f7513b216","versionType":"git"},{"lessThan":"3b2c3806ef4253595dfcb8b58352cfab55c9bfb0","status":"affected","version":"3fec6e5961b77af6a952b77f5c2ea26f7513b216","versionType":"git"},{"lessThan":"52323ed1444ea5c2a5f1754ea0a2d9c8c216ccdf","status":"affected","version":"3fec6e5961b77af6a952b77f5c2ea26f7513b216","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["kernel/power/hibernate.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.9"},{"lessThan":"6.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.24","versionType":"semver"},{"lessThanOrEqual":"6.13.*","status":"unaffected","version":"6.13.12","versionType":"semver"},{"lessThanOrEqual":"6.14.*","status":"unaffected","version":"6.14.3","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.15","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.24","versionStartIncluding":"6.9","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.13.12","versionStartIncluding":"6.9","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.14.3","versionStartIncluding":"6.9","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.15","versionStartIncluding":"6.9","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nPM: hibernate: Avoid deadlock in hibernate_compressor_param_set()\n\nsyzbot reported a deadlock in lock_system_sleep() (see below).\n\nThe write operation to \"/sys/module/hibernate/parameters/compressor\"\nconflicts with the registration of ieee80211 device, resulting in a deadlock\nwhen attempting to acquire system_transition_mutex under param_lock.\n\nTo avoid this deadlock, change hibernate_compressor_param_set() to use\nmutex_trylock() for attempting to acquire system_transition_mutex and\nreturn -EBUSY when it fails.\n\nTask flags need not be saved or adjusted before calling\nmutex_trylock(&system_transition_mutex) because the caller is not going\nto end up waiting for this mutex and if it runs concurrently with system\nsuspend in progress, it will be frozen properly when it returns to user\nspace.\n\nsyzbot report:\n\nsyz-executor895/5833 is trying to acquire lock:\nffffffff8e0828c8 (system_transition_mutex){+.+.}-{4:4}, at: lock_system_sleep+0x87/0xa0 kernel/power/main.c:56\n\nbut task is already holding lock:\nffffffff8e07dc68 (param_lock){+.+.}-{4:4}, at: kernel_param_lock kernel/params.c:607 [inline]\nffffffff8e07dc68 (param_lock){+.+.}-{4:4}, at: param_attr_store+0xe6/0x300 kernel/params.c:586\n\nwhich lock already depends on the new lock.\n\nthe existing dependency chain (in reverse order) is:\n\n-> #3 (param_lock){+.+.}-{4:4}:\n       __mutex_lock_common kernel/locking/mutex.c:585 [inline]\n       __mutex_lock+0x19b/0xb10 kernel/locking/mutex.c:730\n       ieee80211_rate_control_ops_get net/mac80211/rate.c:220 [inline]\n       rate_control_alloc net/mac80211/rate.c:266 [inline]\n       ieee80211_init_rate_ctrl_alg+0x18d/0x6b0 net/mac80211/rate.c:1015\n       ieee80211_register_hw+0x20cd/0x4060 net/mac80211/main.c:1531\n       mac80211_hwsim_new_radio+0x304e/0x54e0 drivers/net/wireless/virtual/mac80211_hwsim.c:5558\n       init_mac80211_hwsim+0x432/0x8c0 drivers/net/wireless/virtual/mac80211_hwsim.c:6910\n       do_one_initcall+0x128/0x700 init/main.c:1257\n       do_initcall_level init/main.c:1319 [inline]\n       do_initcalls init/main.c:1335 [inline]\n       do_basic_setup init/main.c:1354 [inline]\n       kernel_init_freeable+0x5c7/0x900 init/main.c:1568\n       kernel_init+0x1c/0x2b0 init/main.c:1457\n       ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:148\n       ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244\n\n-> #2 (rtnl_mutex){+.+.}-{4:4}:\n       __mutex_lock_common kernel/locking/mutex.c:585 [inline]\n       __mutex_lock+0x19b/0xb10 kernel/locking/mutex.c:730\n       wg_pm_notification drivers/net/wireguard/device.c:80 [inline]\n       wg_pm_notification+0x49/0x180 drivers/net/wireguard/device.c:64\n       notifier_call_chain+0xb7/0x410 kernel/notifier.c:85\n       notifier_call_chain_robust kernel/notifier.c:120 [inline]\n       blocking_notifier_call_chain_robust kernel/notifier.c:345 [inline]\n       blocking_notifier_call_chain_robust+0xc9/0x170 kernel/notifier.c:333\n       pm_notifier_call_chain_robust+0x27/0x60 kernel/power/main.c:102\n       snapshot_open+0x189/0x2b0 kernel/power/user.c:77\n       misc_open+0x35a/0x420 drivers/char/misc.c:179\n       chrdev_open+0x237/0x6a0 fs/char_dev.c:414\n       do_dentry_open+0x735/0x1c40 fs/open.c:956\n       vfs_open+0x82/0x3f0 fs/open.c:1086\n       do_open fs/namei.c:3830 [inline]\n       path_openat+0x1e88/0x2d80 fs/namei.c:3989\n       do_filp_open+0x20c/0x470 fs/namei.c:4016\n       do_sys_openat2+0x17a/0x1e0 fs/open.c:1428\n       do_sys_open fs/open.c:1443 [inline]\n       __do_sys_openat fs/open.c:1459 [inline]\n       __se_sys_openat fs/open.c:1454 [inline]\n       __x64_sys_openat+0x175/0x210 fs/open.c:1454\n       do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n       do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83\n       entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\n-> #1 ((pm_chain_head).rwsem){++++}-{4:4}:\n       down_read+0x9a/0x330 kernel/locking/rwsem.c:1524\n       blocking_notifier_call_chain_robust kerne\n---truncated---"}],"providerMetadata":{"dateUpdated":"2026-05-11T21:14:20.620Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/11ae4fec1f4b4ee06770a572c37d89cbaecbf66e"},{"url":"https://git.kernel.org/stable/c/6dbaa8583af74814a5aae03a337cb1722c414808"},{"url":"https://git.kernel.org/stable/c/3b2c3806ef4253595dfcb8b58352cfab55c9bfb0"},{"url":"https://git.kernel.org/stable/c/52323ed1444ea5c2a5f1754ea0a2d9c8c216ccdf"}],"title":"PM: hibernate: Avoid deadlock in hibernate_compressor_param_set()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2025-37745","datePublished":"2025-05-01T12:55:52.679Z","dateReserved":"2025-04-16T04:51:23.936Z","dateUpdated":"2026-11-05T20:41:53.395Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-05-01 13:15:53","lastModifiedDate":"2026-11-05 21:17:51","problem_types":["CWE-667"],"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":"2026-11-05T20:40:26.294641Z","id":"CVE-2025-37745","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:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.24","matchCriteriaId":"C87CF81F-5426-4E15-8A61-B8F0E6046484"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.13.12","matchCriteriaId":"4A475784-BF3B-4514-81EE-49C8522FB24A"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.14","versionEndExcluding":"6.14.3","matchCriteriaId":"483E2E15-2135-4EC6-AB64-16282C5EF704"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"37745","Ordinal":"1","Title":"PM: hibernate: Avoid deadlock in hibernate_compressor_param_set(","CVE":"CVE-2025-37745","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"37745","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nPM: hibernate: Avoid deadlock in hibernate_compressor_param_set()\n\nsyzbot reported a deadlock in lock_system_sleep() (see below).\n\nThe write operation to \"/sys/module/hibernate/parameters/compressor\"\nconflicts with the registration of ieee80211 device, resulting in a deadlock\nwhen attempting to acquire system_transition_mutex under param_lock.\n\nTo avoid this deadlock, change hibernate_compressor_param_set() to use\nmutex_trylock() for attempting to acquire system_transition_mutex and\nreturn -EBUSY when it fails.\n\nTask flags need not be saved or adjusted before calling\nmutex_trylock(&system_transition_mutex) because the caller is not going\nto end up waiting for this mutex and if it runs concurrently with system\nsuspend in progress, it will be frozen properly when it returns to user\nspace.\n\nsyzbot report:\n\nsyz-executor895/5833 is trying to acquire lock:\nffffffff8e0828c8 (system_transition_mutex){+.+.}-{4:4}, at: lock_system_sleep+0x87/0xa0 kernel/power/main.c:56\n\nbut task is already holding lock:\nffffffff8e07dc68 (param_lock){+.+.}-{4:4}, at: kernel_param_lock kernel/params.c:607 [inline]\nffffffff8e07dc68 (param_lock){+.+.}-{4:4}, at: param_attr_store+0xe6/0x300 kernel/params.c:586\n\nwhich lock already depends on the new lock.\n\nthe existing dependency chain (in reverse order) is:\n\n-> #3 (param_lock){+.+.}-{4:4}:\n       __mutex_lock_common kernel/locking/mutex.c:585 [inline]\n       __mutex_lock+0x19b/0xb10 kernel/locking/mutex.c:730\n       ieee80211_rate_control_ops_get net/mac80211/rate.c:220 [inline]\n       rate_control_alloc net/mac80211/rate.c:266 [inline]\n       ieee80211_init_rate_ctrl_alg+0x18d/0x6b0 net/mac80211/rate.c:1015\n       ieee80211_register_hw+0x20cd/0x4060 net/mac80211/main.c:1531\n       mac80211_hwsim_new_radio+0x304e/0x54e0 drivers/net/wireless/virtual/mac80211_hwsim.c:5558\n       init_mac80211_hwsim+0x432/0x8c0 drivers/net/wireless/virtual/mac80211_hwsim.c:6910\n       do_one_initcall+0x128/0x700 init/main.c:1257\n       do_initcall_level init/main.c:1319 [inline]\n       do_initcalls init/main.c:1335 [inline]\n       do_basic_setup init/main.c:1354 [inline]\n       kernel_init_freeable+0x5c7/0x900 init/main.c:1568\n       kernel_init+0x1c/0x2b0 init/main.c:1457\n       ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:148\n       ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244\n\n-> #2 (rtnl_mutex){+.+.}-{4:4}:\n       __mutex_lock_common kernel/locking/mutex.c:585 [inline]\n       __mutex_lock+0x19b/0xb10 kernel/locking/mutex.c:730\n       wg_pm_notification drivers/net/wireguard/device.c:80 [inline]\n       wg_pm_notification+0x49/0x180 drivers/net/wireguard/device.c:64\n       notifier_call_chain+0xb7/0x410 kernel/notifier.c:85\n       notifier_call_chain_robust kernel/notifier.c:120 [inline]\n       blocking_notifier_call_chain_robust kernel/notifier.c:345 [inline]\n       blocking_notifier_call_chain_robust+0xc9/0x170 kernel/notifier.c:333\n       pm_notifier_call_chain_robust+0x27/0x60 kernel/power/main.c:102\n       snapshot_open+0x189/0x2b0 kernel/power/user.c:77\n       misc_open+0x35a/0x420 drivers/char/misc.c:179\n       chrdev_open+0x237/0x6a0 fs/char_dev.c:414\n       do_dentry_open+0x735/0x1c40 fs/open.c:956\n       vfs_open+0x82/0x3f0 fs/open.c:1086\n       do_open fs/namei.c:3830 [inline]\n       path_openat+0x1e88/0x2d80 fs/namei.c:3989\n       do_filp_open+0x20c/0x470 fs/namei.c:4016\n       do_sys_openat2+0x17a/0x1e0 fs/open.c:1428\n       do_sys_open fs/open.c:1443 [inline]\n       __do_sys_openat fs/open.c:1459 [inline]\n       __se_sys_openat fs/open.c:1454 [inline]\n       __x64_sys_openat+0x175/0x210 fs/open.c:1454\n       do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n       do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83\n       entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\n-> #1 ((pm_chain_head).rwsem){++++}-{4:4}:\n       down_read+0x9a/0x330 kernel/locking/rwsem.c:1524\n       blocking_notifier_call_chain_robust kerne\n---truncated---","Type":"Description","Title":"PM: hibernate: Avoid deadlock in hibernate_compressor_param_set("}]}}}