DragonFly/x86_64 (dfbsd) (ttyd0) login: netsmb_dev: loaded md_get_mem(474): incomplete copy panic: overflowed mbuf 0xfffff801184ac200 cpuid = 2 Trace beginning at frame 0xfffff801187b95e8 m_free() at m_free+0x351 0xffffffff806bdff1 m_free() at m_free+0x351 0xffffffff806bdff1 m_freem() at m_freem+0x15 0xffffffff806be265 md_done() at md_done+0x1c 0xffffffff827a57bc smb_t2_done() at smb_t2_done+0x36 0xffffffff826063f6 smbfs_findclose() at smbfs_findclose+0x86 0xffffffff82610ec6 Debugger("panic") CPU2 stopping CPUs: 0x0000003b stopped Stopped at Debugger+0x7c: movb $0,0xbdaf09(%rip)