I've got the following panic a few times using IPv6 on a recent -current (while scping a file usually):
panic: mutex inp not owned at ../../../netinet/tcp_output.c:131 panic: from debugger the trace back seems to involve getting an ICMP message and then calling tcp code. David. #0 0xc01f50ab in doadump () #1 0xc01f5549 in boot () #2 0xc01f5778 in panic () #3 0xc013eb12 in db_panic () #4 0xc013ea92 in db_command () #5 0xc013eba6 in db_command_loop () #6 0xc014177a in db_trap () #7 0xc02fe3f2 in kdb_trap () #8 0xc030e2a7 in trap () #9 0xc02ffb68 in calltrap () #10 0xc01f5760 in panic () #11 0xc01ebd7c in _mtx_assert () #12 0xc02751ea in tcp_output () #13 0xc0277d41 in tcp_mtudisc () #14 0xc028929b in in6_pcbnotify () #15 0xc02779ce in tcp6_ctlinput () #16 0xc0280c17 in icmp6_notify_error () #17 0xc0280629 in icmp6_input () #18 0xc028d848 in ip6_input () #19 0xc028cbc1 in ip6intr () #20 0xc01e2003 in swi_net () #21 0xc01e1c52 in ithread_loop () #22 0xc01e08ff in fork_exit () To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message