On 15.11.2014 05:42, John-Mark Gurney wrote: > I just verified that this happens on a clean HEAD @ r274534: > FreeBSD 11.0-CURRENT #0 r274534: Fri Nov 14 17:17:10 PST 2014 > j...@carbon.funkthat.com:/scratch/jmg/clean/sys/amd64/compile/IPSEC amd64 > > No modifications, nothing, and I got the same panic: > panic: System call sendto returing with kernel FPU ctx leaked > cpuid = 0 > KDB: stack backtrace: > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe001de7a800 > kdb_backtrace() at kdb_backtrace+0x39/frame 0xfffffe001de7a8b0 > vpanic() at vpanic+0x189/frame 0xfffffe001de7a930 > kassert_panic() at kassert_panic+0x139/frame 0xfffffe001de7a9a0 > amd64_syscall() at amd64_syscall+0x616/frame 0xfffffe001de7aab0 > Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe001de7aab0 > --- syscall (64, FreeBSD ELF64, nosys), rip = 0x8011975aa, rsp = > 0x7ffffffee588, rbp = 0x7ffffffee5c0 --- > KDB: enter: panic > > So, it's clearly not my patch that is causing the issue... > > Andrey, can you verify that you do not receive the same panic w/o my > patches?
I tried 11.0-CURRENT r274549 with and without patches. Without patches all works as expected. System encrypts and forwards traffic with and without aesni module. With patches software rijndaelEncrypt also works. But when I load aesni.ko and restart setkey -f /etc/ipsec.conf forwarding stops, errors counter starts grow. And I see messages about wrong source route attempts from random addresses. -- WBR, Andrey V. Elsukov
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