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Zeeb" To: current@freebsd.org Subject: panic: mi_switch: switch in a critical section Message-ID: <49s4o954-47r9-1ooq-o536-9o4o95qrqs85@yvfgf.mnoonqbm.arg> X-OpenPGP-Key-Id: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII X-Spamd-Result: default: False [0.40 / 15.00]; NEURAL_SPAM_MEDIUM(0.99)[0.994]; NEURAL_SPAM_LONG(0.99)[0.992]; NEURAL_HAM_SHORT(-0.59)[-0.586]; DMARC_POLICY_ALLOW(-0.50)[zabbadoz.net,none]; R_DKIM_ALLOW(-0.20)[zabbadoz.net:s=20240622]; R_SPF_ALLOW(-0.20)[+ip6:2003:a:140a:2200:6:594:fffe:19]; MIME_GOOD(-0.10)[text/plain]; MISSING_XM_UA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:3320, ipnet:2003::/19, country:DE]; RCVD_COUNT_THREE(0.00)[4]; ARC_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; MLMMJ_DEST(0.00)[current@freebsd.org]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[current@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; DKIM_TRACE(0.00)[zabbadoz.net:+] X-Rspamd-Queue-Id: 4bdltw22bSz3q4c X-Spamd-Bar: / # sysctl debug.kdb.enter=1 db> cont panic: mi_switch: switch in a critical section cpuid = 3 time = 1752224052 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe007a575d00 vpanic() at vpanic+0x136/frame 0xfffffe007a575e30 panic() at panic+0x43/frame 0xfffffe007a575e90 mi_switch() at mi_switch+0x1b7/frame 0xfffffe007a575eb0 ast_scheduler() at ast_scheduler+0x45/frame 0xfffffe007a575ed0 ast_handler() at ast_handler+0xe8/frame 0xfffffe007a575f10 ast() at ast+0x20/frame 0xfffffe007a575f30 fast_syscall_common() at fast_syscall_common+0x1a2/frame 0xfffffe007a575f30 --- syscall (0, FreeBSD ELF64, syscall), rip = 0x9da5012b7aa, rsp = 0x9da4ce76fd8, rbp = 0x9da4ce77020 --- KDB: enter: panic [ thread pid 62399 tid 100210 ] Stopped at kdb_enter+0x33: movq $0,0x103c492(%rip) -- Bjoern A. Zeeb r15:7