Jul 9 07:11:00 kernel: vm_thread_new: kstack allocation failed
Jul 9 07:22:00 kernel: vm_thread_new: kstack allocation failed
Jul 9 08:24:49 kernel: sonewconn: pcb 0xc5e845e8: New socket allocation failure: limit reached or out of memory
Jul 9 08:35:35 kernel: sonewconn: pcb 0xc5e849d8: pru_attach() failed
Jul 9 08:37:20 kernel: sonewconn: pcb 0xc5e849d8: New socket allocation failure: limit reached or out of memory
Jul 9 08:40:06 kernel: sonewconn: pcb 0xc5e849d8: pru_attach() failed
Jul 9 08:40:56 kernel: sonewconn: pcb 0xc5e845e8: New socket allocation failure: limit reached or out of memory
Jul 9 08:40:56 kernel: sonewconn: pcb 0xc5e845e8: pru_attach() failed
Jul 9 08:41:10 kernel: sonewconn: pcb 0xc5e849d8: pru_attach() failed

頻繁に発生する。参ったな。bsd-upgradeしたいところ。
10.2 RELEASEが待ち遠しい。