kgdb -c /usr/crash/vmcore.25 kernel.debug [GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: Undefined symbol "ps_pglobal_lookup"] GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-marcel-freebsd". #0 doadump () at pcpu.h:165 165 __asm __volatile("movl %%fs:0,%0" : "=r" (td)); (kgdb) where full #0 doadump () at pcpu.h:165 No locals. #1 0xc0541228 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:397 first_buf_printf = 1 #2 0xc0541586 in panic ( fmt=0xc0723a06 "vm_fault: fault on nofault entry, addr: %lx") at /usr/src/sys/kern/kern_shutdown.c:553 td = (struct thread *) 0xc47c7300 bootopt = 260 newpanic = 0 ap = 0xeb0a8834 "" buf = "vm_fault: fault on nofault entry, addr: deadc000", '\0' <repeats 207 times> #3 0xc066d299 in vm_fault (map=0xc1060000, vaddr=3735928832, fault_type=1 '\001', fault_flags=0) at /usr/src/sys/vm/vm_fault.c:277 queue = -559038464 prot = 7 '\a' is_first_object_locked = 2 result = -559038464 growstack = 1 wired = 0 map_generation = 1 next_object = 0xdeadc000 marray = {0xc056b650, 0xc078e918, 0xc078edf0, 0x4e, 0x4e8904, 0xc07aed60, 0x2, 0x0, 0xeb0a8914, 0xc056b5e7, 0xc078ee18, 0xc078edf0, 0xc056b5e7, 0x1120, 0xc07aef00, 0x2} hardfault = 0 faultcount = -991025104 fs = {m = 0x0, object = 0x0, pindex = 13859465361936255180, first_m = 0xc078ea30, first_object = 0x0, first_pindex = 736, map = 0xc1042180, entry = 0xc105fe14, lookup_still_valid = 0, vp = 0xeb0a88f0} #4 0xc06cb4e7 in trap_pfault (frame=0xeb0a898c, usermode=0, eva=3735929054) at /usr/src/sys/i386/i386/trap.c:741 va = 3735928832 vm = (struct vmspace *) 0x0 map = 0xc1060000 rv = 1 ftype = 1 '\001' td = (struct thread *) 0xc47c7300 p = (struct proc *) 0xc4ee2830 #5 0xc06cb177 in trap (frame= {tf_fs = -1068302328, tf_es = -1065877464, tf_ds = 40, tf_edi = -1056695968, tf_esi = -1014770176, tf_ebp = -351630884, tf_isp = -351630920, tf_ebx = -559038242, tf_edx = 0, tf_ecx = -998579968, tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -1067957036, tf_cs = 32, tf_eflags = 66182, tf_esp = -351630868, tf_ss = -1068062756}) at /usr/src/sys/i386/i386/trap.c:442 td = (struct thread *) 0xc47c7300 p = (struct proc *) 0xc4ee2830 sticks = 3228637104 i = 0 ucode = 0 type = 12 code = 0 eva = 3735929054 #6 0xc06b767a in calltrap () at /usr/src/sys/i386/i386/exception.s:139 No locals. #7 0xc0530008 in ktrace (td=0xc383d600, uap=0xc383d600) at /usr/src/sys/kern/kern_ktrace.c:530 vp = (struct vnode *) 0x0 p = (struct proc *) 0xc383d600 pg = (struct pgrp *) 0xdeadc0de facs = -559038242 ops = -1056695968 descend = -351630980 nfound = -559038242 ret = 0 flags = 0 error = -351630964 nd = { ni_dirp = 0xc1041960 "\017fqюхC\004аюC\004а \035\004аЬC\004а<:╞ц", ni_segflg = 3943336412, ni_startdir = 0xc06b767a, ni_rootdir = 0xc0530008, ni_topdir = 0xc0780028, ni_vp = 0x28, ni_dvp = 0xc1041960, ni_pathlen = 3280197120, ni_next = 0xeb0a89dc "Т\211\nК\003gSю", ni_loopcnt = 3943336376, ni_cnd = {cn_nameiop = 3735929054, cn_flags = 0, cn_thread = 0xc47ae100, cn_cred = 0x0, cn_lkflags = 12, cn_pnbuf = 0x0, cn_nameptr = 0xc05844d4 "\213\003\205юt\022\211D$\004\2114$ХaЪЪЪ\213\003\205юuН\211\\$\004\2114$ХOЪЪЪ\203д\b[^]цU\211ЕVS\203Л\b\213u\b\213F,[EMAIL PROTECTED]>u\f\211D$\004\2114$Х!ЪЪЪ\211ь\205шuЕ\203д\b[^]цU\211ЕS\203Л\004\213U\b\213M\f\213]\020\213E\024\205р>u\fг\004$ЭeqюХ╧нШЪ\205ю>u\t\213R,К\006\211пК \213\020\205рt\0259J\b>u\t\017╥B\0049ь.tГ\213\022\205рuК╦", cn_namelen = 32, cn_consume = 66182}} cred = (struct ucred *) 0xdeadc0de #8 0xc0536703 in mb_dtor_mbuf (mem=0xc056a7dc, size=0, arg=0x0) at /usr/src/sys/kern/kern_mbuf.c:244 No locals. #9 0xc0669e37 in uma_zfree_arg (zone=0xeb0a8a94, item=0xc383d600, udata=0x0) at /usr/src/sys/vm/uma_core.c:2279 keg = 0xc10443c0 cache = 0xc383d600 bucket = 0xdeadc0de bflags = 0 cpu = 0 #10 0xc0582177 in m_freem (mb=0x0) at uma.h:303 No locals. #11 0xc05c7058 in arpresolve (ifp=0xc368d000, rt0=0xc4c5f108, m=0xc3af7700, dst=0xeb0a8af4, desten=0xeb0a8a94 "ю\212\nК\n\206]ю") at /usr/src/sys/netinet/if_ether.c:442 la = (struct llinfo_arp *) 0xc47ae100 sdl = (struct sockaddr_dl *) 0xc469d310 error = -999697648 rt = (struct rtentry *) 0xc4c5f108 #12 0xc05bdc11 in ether_output (ifp=0xc368d000, m=0xc3af7700, dst=0xeb0a8af4, rt0=0x0) at /usr/src/sys/net/if_ethersubr.c:173 type = -15512 error = 50 hdrcmplt = 0 esrc = "\024\000\000\000K" edst = "ю\212\nК\n\206" eh = (struct ether_header *) 0x32 loop_copy = 0 __func__ = "ether_output" #13 0xc05d8093 in ip_output (m=0xc3af7700, opt=0xc3af77b0, ro=0xeb0a8af0, flags=0, imo=0x0, inp=0xc3b63870) at /usr/src/sys/netinet/ip_output.c:772 ip = (struct ip *) 0xc3af77b0 ifp = (struct ifnet *) 0xc368d000 m0 = (struct mbuf *) 0xc3af77b0 hlen = 20 len = -1065554452 error = 0 dst = (struct sockaddr_in *) 0xeb0a8af4 ia = (struct in_ifaddr *) 0xc3942300 isbroadcast = 0 sw_csum = 1 iproute = {ro_rt = 0xc4c5f108, ro_dst = {sa_len = 16 '\020', sa_family = 2 '\002', sa_data = "\000\000╛\020\000l\000\000\000\000\000\000\000"}} odst = {s_addr = 1} __func__ = "ip_output" #14 0xc05e9bc2 in udp_output (inp=0xc3b63870, m=0xc3af7700, addr=0xc384c6e0, control=0x0, td=0xc47c7300) at /usr/src/sys/netinet/udp_usrreq.c:874 ui = (struct udpiphdr *) 0xc3af77b0 len = 50 faddr = {s_addr = 1811943596} laddr = {s_addr = 2130710700} cm = (struct cmsghdr *) 0xc3af77b0 src = {sin_len = 0 '\0', sin_family = 119 'w', sin_port = 50095, sin_addr = {s_addr = 0}, sin_zero = "4\214\nК╛\214\nК"} error = 55 ipflags = 0 fport = 41216 lport = 41701 unlock_udbinfo = 1 __func__ = "udp_output" #15 0xc05ea368 in udp_send (so=0x0, flags=0, m=0x0, addr=0x0, control=0x0, td=0x0) at /usr/src/sys/netinet/udp_usrreq.c:1051 inp = (struct inpcb *) 0x0 #16 0xc0585e0e in sosend (so=0xc3b62858, addr=0xc384c6e0, uio=0xeb0a8c34, top=0xc3af7700, control=0x0, flags=0, td=0xc47c7300) at /usr/src/sys/kern/uipc_socket.c:829 mp = (struct mbuf **) 0xc3af7700 m = (struct mbuf *) 0xc3af7700 space = 9166 len = 50 resid = 0 clen = -1011910912 error = 0 dontroute = 0 atomic = 1 cow_send = 0 #17 0xc058c08e in kern_sendit (td=0xc47c7300, s=3, mp=0xeb0a8cb4, flags=0, control=0x0, segflg=UIO_USERSPACE) at /usr/src/sys/kern/uipc_syscalls.c:772 fp = (struct file *) 0xc4c0a3a8 auio = {uio_iov = 0xeb0a8cac, uio_iovcnt = 1, uio_offset = 50, uio_resid = 0, uio_segflg = UIO_USERSPACE, uio_rw = UIO_WRITE, uio_td = 0xc47c7300} iov = (struct iovec *) 0x0 so = (struct socket *) 0xc3b62858 i = 0 len = 50 error = 0 ktruio = (struct uio *) 0x0 #18 0xc058bf33 in sendit (td=0x0, s=0, mp=0xeb0a8cb4, flags=0) at /usr/src/sys/kern/uipc_syscalls.c:712 control = (struct mbuf *) 0x0 to = (struct sockaddr *) 0xc384c6e0 error = 0 __func__ = "sendit" #19 0xc058c211 in sendto (td=0x0, uap=0x0) at /usr/src/sys/kern/uipc_syscalls.c:830 msg = {msg_name = 0xc384c6e0, msg_namelen = 16, msg_iov = 0xeb0a8cac, msg_iovlen = 1, msg_control = 0x0, msg_controllen = 0, msg_flags = 0} aiov = {iov_base = 0x813f800, iov_len = 0} error = 0 #20 0xc06cbb6f in syscall (frame= {tf_fs = 59, tf_es = 135004219, tf_ds = -1078001605, tf_edi = 134635648, tf_esi = -1, tf_ebp = -1077942664, tf_isp = -351629980, tf_ebx = 672105172, tf_edx = 0, tf_ecx = 0, tf_eax = 133, tf_trapno = 12, tf_err = 2, tf_eip = 673781315, tf_cs = 51, tf_eflags = 642, tf_esp = -1077942740, tf_ss = 59}) at /usr/src/sys/i386/i386/trap.c:986 params = 0xbfbfe630 <Address 0xbfbfe630 out of bounds> callp = (struct sysent *) 0xc07416fc td = (struct thread *) 0xc47c7300 p = (struct proc *) 0xc4ee2830 orig_tf_eflags = 642 sticks = 26 error = 0 narg = 6 args = {3, 135526350, 50, 0, 135544208, 16, 26, -991025104} code = 133
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