After upgrading to an August 29th snapshot of 7.99.1, my amd64 system crashes during shutdown, always on the same assertion:
barsoom# crash -M netbsd.24.core -N netbsd.24 Crash version 7.99.1, image version 7.99.1. System panicked: kernel diagnostic assertion "mutex_owned(softnet_lock)" failed: file "/usr/src/sys/netinet/igmp.c", line 636 Backtrace from time of crash is available. crash> bt _KERNEL_OPT_NARCNET() at 0 ?() at ffff80001bfd7068 vpanic() at vpanic+0x145 kern_assert() at kern_assert+0x4f igmp_sendpkt.isra.1() at igmp_sendpkt.isra.1+0x191 in_delmulti() at in_delmulti+0x3c ip_freemoptions() at ip_freemoptions+0x25 in_pcbdetach() at in_pcbdetach+0xb9 udp_detach_wrapper() at udp_detach_wrapper+0x2f soclose() at soclose+0x63 soo_close() at soo_close+0x16 closef() at closef+0x54 fd_close() at fd_close+0x19f sys_close() at sys_close+0x20 syscall() at syscall+0x9a --- syscall (number 6) --- 7f7ff703c3aa: -tih -- It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong. -Richard Feynman
