Date: Mon, 24 Sep 2018 10:31:40 +0200 From: Harry Schmalzbauer <freebsd@omnilan.de> To: FreeBSD Current <freebsd-current@freebsd.org> Subject: netipsec/key.c ALPHA3 uma_zalloc->witness_warn, exclusive sleep mutex xforms_list (IPsec transforms list) Message-ID: <906038b7-8cd4-d545-a6a3-168a6107c52e@omnilan.de>
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Hello, unfortunately this is far beyond my scope and I forgot to report in time. If this is begnin, feel free to ignore, but in any case I'd appreciate any comments. uma_zalloc_arg: zone "1024" with the following non-sleepable locks held: exclusive sleep mutex xforms_list (IPsec transforms list) r = 0 (0xffffffff815385e0) locked @ /usr/local/share/deploy-tools/HEAD/src/sys/netipsec/key.c:8676 stack backtrace: #0 0xffffffff8084c1a3 at witness_debugger+0x73 #1 0xffffffff8084d118 at witness_warn+0x448 #2 0xffffffff80ad4f48 at uma_zalloc_arg+0x38 #3 0xffffffff807bd12a at malloc+0x9a #4 0xffffffff80a45953 at crypto_newsession+0x1d3 #5 0xffffffff80a354fc at esp_init+0x37c #6 0xffffffff80a2dfec at key_setsaval+0x7ec #7 0xffffffff80a2c9b2 at key_newsav+0x302 #8 0xffffffff80a27e77 at key_add+0x4c7 #9 0xffffffff80a22a4c at key_parse+0xa8c #10 0xffffffff8087e557 at sosend_generic+0x457 #11 0xffffffff8087e78d at sosend+0x6d #12 0xffffffff80885611 at kern_sendit+0x201 #13 0xffffffff80885979 at sendit+0x199 #14 0xffffffff808857cd at sys_sendto+0x4d #15 0xffffffff80b3116c at amd64_syscall+0x28c #16 0xffffffff80b0f1ed at fast_syscall_common+0x101 : 4 times repeatied with all addresses beeing identical. Thanks, -harry
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