#0  0x00007fc23dd0cd00 in if_output (so=0x0, ifm=0x7fc24069d410) at slirp/if.c:80
        slirp = 0x7fc23fe3f370
        ifq = 0x0
#1  0x00007fc23dd0dd50 in ip_output (so=0x0, m0=0x7fc24069d410) at slirp/ip_output.c:84
        slirp = 0x7fc23fe3f370
        ip = <optimized out>
        m = 0x7fc24069d410
        len = <optimized out>
        off = <optimized out>
        error = 0
#2  0x00007fc23dd0c758 in bootp_reply (bp=0x7fc24069cdf8, slirp=<optimized out>) at slirp/bootp.c:309
        m = 0x7fc24069d410
        rbp = <optimized out>
        saddr = {sin_family = 0, sin_port = 17152, sin_addr = {s_addr = 33685514}, sin_zero = "\000\000\000\000\000\000\000"}
        q = 0x7fc24069d5cd "\377"
        daddr = {sin_family = 0, sin_port = 17408, sin_addr = {s_addr = 4294967295}, sin_zero = "J\000\000\000\000\000\000"}
        preq_addr = {s_addr = 0}
        dhcp_msg_type = <optimized out>
        bc = <optimized out>
        val = -2142174976
        client_ethaddr = "RT\000\022\064V"
#3  bootp_input (m=<optimized out>) at slirp/bootp.c:317
        bp = 0x7fc24069cdf8
#4  0x00007fc23dd15fb2 in udp_input (m=0x7fc24069cd90, iphlen=<optimized out>) at slirp/udp.c:126
        slirp = 0x7fc23fe3f370
        ip = 0x7fc24069cdf8
        uh = 0x7fc24069ce0c
        len = <optimized out>
        save_ip = <optimized out>
        so = <optimized out>
#5  0x00007fc23dd106e2 in slirp_input (slirp=<optimized out>, pkt=0x7fff03f04350 "\377\377\377\377\377\377RT", pkt_len=<optimized out>) at slirp/slirp.c:688
        m = 0x7fc24069cd90
        proto = <optimized out>
#6  0x00007fc23dce7a00 in net_slirp_receive (nc=<optimized out>, buf=<optimized out>, size=342) at net/slirp.c:116
        s = <optimized out>
#7  0x00007fc23dce51d2 in vc_sendv_compat (vc=0x7fc23fe3f140, iov=<optimized out>, iovcnt=<optimized out>) at net.c:543
        buffer = "\377\377\377\377\377\377RT\000\022\064V\b\000E\020\001H\000\000\000\000\200\021\071\226\000\000\000\000\377\377\377\377\000D\000C\001\064\332\373\001\001\006\000\022Lbv", '\000' <repeats 20 times>, "RT\000\022\064V", '\000' <repeats 202 times>, "c\202Sc5\001\001\f\006ubuntu7\r\001\034\002\003\017\006w\f,/\032y*\377", '\000' <repeats 1980 times>, "\020\360\006\302\177\000\000\000\020", '\000' <repeats 1670 times>, "\002\264\206\066\000\000\000\000XS\360\003\377\177\000\000V\001\000\000\000\000\000\000\022-\326=\302\177", '\000' <repeats 26 times>, "V\001", '\000' <repeats 14 times>, "\002\000\000\000\000\000\000\000\020\324\360\003\377\177\000\000\020t\360\003\377\177\000\000 \324\360\003\377\177\000\000\001", '\000' <repeats 15 times>, "<"...
        offset = <optimized out>
#8  0x00007fc23dce537d in qemu_vlan_deliver_packet_iov (sender=0x7fc24061dff0, flags=<optimized out>, iov=0x7fff03f0d420, iovcnt=1, opaque=<optimized out>) at net.c:592
        len = <optimized out>
        vlan = <optimized out>
        vc = 0x7fc23fe3f140
        ret = <optimized out>
#9  0x00007fc23dce7756 in qemu_net_queue_deliver_iov (iovcnt=1, iov=0x7fff03f0d420, flags=0, sender=0x7fc24061dff0, queue=0x7fc23fe3f0e0) at net/queue.c:169
        ret = -1
#10 qemu_net_queue_send_iov (queue=0x7fc23fe3f0e0, sender=0x7fc24061dff0, flags=0, iov=0x7fff03f0d420, iovcnt=1, sent_cb=<optimized out>) at net/queue.c:212
        ret = -1
#11 0x00007fc23de0f341 in virtio_net_flush_tx (n=0x7fc240610ab0, vq=0x7fc24061cc30) at /build/buildd/qemu-kvm-1.0+noroms/hw/virtio-net.c:750
        ret = <optimized out>
        len = 12
        out_num = <optimized out>
        out_sg = <optimized out>
        hdr_len = <optimized out>
        elem = {index = 0, out_num = 2, in_num = 0, in_addr = {0 <repeats 1024 times>}, out_addr = {914439384, 914797570, 0 <repeats 1022 times>}, in_sg = {{iov_base = 0x0, iov_len = 0} <repeats 550 times>, {iov_base = 0x0, iov_len = 140472234035693}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x0, iov_len = 1490944}, {iov_base = 0x16bbd4, iov_len = 1489876}, {iov_base = 0x0, iov_len = 5}, {iov_base = 0x36c000, iov_len = 3616768}, {iov_base = 0x372540, iov_len = 3614080}, {iov_base = 0x16c000, iov_len = 140471200382979}, {iov_base = 0x2f, iov_len = 39}, {iov_base = 0x7fc2406424c0, iov_len = 140472280688936}, {iov_base = 0x0, iov_len = 140472184198621}, {iov_base = 0x7fc1d0899c7f, iov_len = 140472280687760}, {iov_base = 0x2f, iov_len = 140472280686544}, {iov_base = 0x7fc2406424c0, iov_len = 140472234054733}, {iov_base = 0x0, iov_len = 140472234073156}, {iov_base = 0x27, iov_len = 140472187498491}, {iov_base = 0x0, iov_len = 140472234041858}, {iov_base = 0x7fff03f0b950, iov_len = 140472234073156}, {iov_base = 0x2, iov_len = 140472183762403}, {iov_base = 0x0, iov_len = 140472234041858}, {iov_base = 0x8000000000000000, iov_len = 140471200382977}, {iov_base = 0x0, iov_len = 140470400560389}, {iov_base = 0x0, iov_len = 140472234041858}, {iov_base = 0x8000000000000000, iov_len = 1}, {iov_base = 0x7fc1d0898580, iov_len = 140470404089216}, {iov_base = 0x7fc100000000, iov_len = 2621771}, {iov_base = 0x8000000003f0b7e0, iov_len = 140471200382978}, {iov_base = 0x7fc1d0899c7f, iov_len = 140472236245664}, {iov_base = 0x1400000000, iov_len = 140733259495872}, {iov_base = 0x372580, iov_len = 6}, {iov_base = 0x5e04601, iov_len = 1327431949}, {iov_base = 0x801, iov_len = 4982173}, {iov_base = 0x1, iov_len = 33188}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x172d50, iov_len = 4096}, {iov_base = 0xb98, iov_len = 1327564394}, {iov_base = 0xc55ab96, iov_len = 1322891594}, {iov_base = 0x0, iov_len = 1323175063}, {iov_base = 0x2bb8282c, iov_len = 140472234073156}, {iov_base = 0x7fc23ad5a218, iov_len = 140472183762403}, {iov_base = 0x0, iov_len = 140472234041858}, {iov_base = 0x4b4, iov_len = 140472234073156}, {iov_base = 0x7fc23dbdf040, iov_len = 140470398360058}, {iov_base = 0x0, iov_len = 140472234041858}, {iov_base = 0x800000000000367c, iov_len = 1}, {iov_base = 0x0, iov_len = 5}, {iov_base = 0x0, iov_len = 2117632}, {iov_base = 0x8000000000204100, iov_len = 2}, {iov_base = 0x3000, iov_len = 140471200382979}, {iov_base = 0x0, iov_len = 44}, {iov_base = 0x7fc240642c80, iov_len = 140472280690920}, {iov_base = 0x0, iov_len = 140472184198621}, {iov_base = 0x7fff03f0c490, iov_len = 140472280689728}, {iov_base = 0x2f, iov_len = 140472280689792}, {iov_base = 0x7fc240642c80, iov_len = 140472234054733}, {iov_base = 0x0, iov_len = 43}, {iov_base = 0x2c, iov_len = 10376293550051557378}, {iov_base = 0x16bbd4, iov_len = 0}, {iov_base = 0x7fff03f0bbe0, iov_len = 140472234053817}, {iov_base = 0x2, iov_len = 140472280689792}, {iov_base = 0x7fff03f0bbe0, iov_len = 140472234036552}, {iov_base = 0x200000, iov_len = 25769803778}, {iov_base = 0x170eb0, iov_len = 3608240}, {iov_base = 0x370eb0, iov_len = 448}, {iov_base = 0x1c0, iov_len = 8}, {iov_base = 0x7fc1d0525110, iov_len = 128}, {iov_base = 0x7fc1d0525100, iov_len = 72057594037928392}, {iov_base = 0x7fff03f0ba70, iov_len = 140472280689728}, {iov_base = 0x7fff03f0c490, iov_len = 140472187462080}, {iov_base = 0x7fc240642c40, iov_len = 82}, {iov_base = 0x7fff03f0c020, iov_len = 140733259498192}, {iov_base = 0x7fc23d9d885b, iov_len = 140472184198621}, {iov_base = 0x801, iov_len = 44}, {iov_base = 0x7fc240642c40, iov_len = 0}, {iov_base = 0x7fc240643276, iov_len = 140472234067921}, {iov_base = 0x4830, iov_len = 4096}, {iov_base = 0x28, iov_len = 1327563784}, {iov_base = 0x219c912f, iov_len = 38}, {iov_base = 0x0, iov_len = 1323175063}, {iov_base = 0x7b8518d, iov_len = 0}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x7fc1d053ad1f, iov_len = 140733259498640}, {iov_base = 0x0, iov_len = 20}, {iov_base = 0x7fc23dbdf040, iov_len = 0}, {iov_base = 0x0, iov_len = 140472234042141}, {iov_base = 0x7fc290000002, iov_len = 140733259497392}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x7fff03f0bfa0, iov_len = 140472189676952}, {iov_base = 0x900000029298bf40, iov_len = 72198065238310914}, {iov_base = 0x0, iov_len = 140472187498491}, {iov_base = 0x0, iov_len = 4968548608767475520}, {iov_base = 0x340, iov_len = 282584257676671}, {iov_base = 0x0, iov_len = 4299030531}, {iov_base = 0xee0, iov_len = 64}, {iov_base = 0x41f0, iov_len = 15762873573703680}, {iov_base = 0x18001900400007, iov_len = 21474836481}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x0, iov_len = 140472234047156}, {iov_base = 0x367c, iov_len = 20}, {iov_base = 0x44, iov_len = 140472235950632}, {iov_base = 0x526629ce, iov_len = 140472234049222}, {iov_base = 0x390, iov_len = 14}, {iov_base = 0x7fff03f0bec0, iov_len = 21600423}, {iov_base = 0x7fc23a9c06cc, iov_len = 140472183688288}, {iov_base = 0x0, iov_len = 140472183731848}, {iov_base = 0x0, iov_len = 140472234059938}, {iov_base = 0x0, iov_len = 140472280691144}, {iov_base = 0x7fc23dbaa9c0, iov_len = 140470398359749}, {iov_base = 0x7fc23a9cd800, iov_len = 140470398358712}, {iov_base = 0x100000000, iov_len = 4294969111}, {iov_base = 0x7fc23db92738, iov_len = 140472280690648}, {iov_base = 0x7fff03f0bf00, iov_len = 1382427086}, {iov_base = 0x7fc2406431c8, iov_len = 140733259497392}, {iov_base = 0x7fc240642c80, iov_len = 140472234049891}, {iov_base = 0x0, iov_len = 140472280691144}, {iov_base = 0x4489a87a00000001, iov_len = 0}, {iov_base = 0x1, iov_len = 140472280689792}, {iov_base = 0x7fff03f0bff0, iov_len = 56}, {iov_base = 0x0, iov_len = 140472183762403}, {iov_base = 0x0, iov_len = 140472184198621}, {iov_base = 0x0, iov_len = 140472280690648}, {iov_base = 0x103010100, iov_len = 140472236243416}, {iov_base = 0x0, iov_len = 140470398359749}, {iov_base = 0x800000001, iov_len = 140472236243416}, {iov_base = 0x0, iov_len = 140733259497648}, {iov_base = 0x7fc23ad57b40, iov_len = 140472234061670}, {iov_base = 0x1b00000001, iov_len = 192}, {iov_base = 0x7fc23a9cb688, iov_len = 140472236026304}, {iov_base = 0x7fc1d0524d98, iov_len = 140472234061670}, {iov_base = 0x2d00000001, iov_len = 140470398360312}, {iov_base = 0xffffffff, iov_len = 118416}, {iov_base = 0x7fc240643170, iov_len = 140472280689792}, {iov_base = 0x7fc1d03214b8, iov_len = 140470398360976}, {iov_base = 0x7, iov_len = 140470400471008}, {iov_base = 0x7fff03f0bff0, iov_len = 140472234057550}, {iov_base = 0x7fc200000001, iov_len = 0}, {iov_base = 0x0, iov_len = 140472234046932}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x3, iov_len = 140472280691040}, {iov_base = 0x5ff0a818, iov_len = 140472234049222}, {iov_base = 0x7fc1d0321000, iov_len = 24}, {iov_base = 0x7fff03f0c130, iov_len = 25150112}, {iov_base = 0x7fc1d0321264, iov_len = 140472280689728}, {iov_base = 0x7fff03f0c020, iov_len = 0}, {iov_base = 0x7fc23d9d8d61, iov_len = 140733259498016}, {iov_base = 0x7fc23d9d885b, iov_len = 140472234068250}, {iov_base = 0x7fc23dbdf9d8, iov_len = 140472280689728}, {iov_base = 0x7fff03f0c170, iov_len = 140733259497504}, {iov_base = 0x26, iov_len = 140472234051019}, {iov_base = 0x7fc23dbdf9d8, iov_len = 140472280690696}, {iov_base = 0x7fff03f0c170, iov_len = 4111585464}, {iov_base = 0x0, iov_len = 140733259498016}, {iov_base = 0x656e696665646e75, iov_len = 7813572100839645284}, {iov_base = 0x635f6c736173203a, iov_len = 8243121641172725345}, {iov_base = 0x74690074696e695f, iov_len = 0}, {iov_base = 0x7fff00000000, iov_len = 140472280689792}, {iov_base = 0x7fc23beb5a24, iov_len = 17}, {iov_base = 0x7fff03f0c490, iov_len = 140472234068358}, {iov_base = 0x7fc23db92738, iov_len = 140733259497992}, {iov_base = 0x0, iov_len = 140472280690696}, {iov_base = 0x3d9d0a00, iov_len = 140733259497920}, {iov_base = 0x5, iov_len = 140472205671283}, {iov_base = 0x7fc23d9db8c0, iov_len = 140472205671283}, {iov_base = 0x7fc23d9d885b, iov_len = 140472234117211}, {iov_base = 0x7fc23beb5a24, iov_len = 17}, {iov_base = 0x7fff03f0c490, iov_len = 4968548607989432128}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x103f0c2d0, iov_len = 7}, {iov_base = 0x7fff03f0c2e0, iov_len = 32660418}, {iov_base = 0xffffffff, iov_len = 140472183688288}, {iov_base = 0x7fc23ad61d78, iov_len = 140472236032000}, {iov_base = 0x7fc240642c80, iov_len = 140472236239776}, {iov_base = 0x0, iov_len = 140472236032000}, {iov_base = 0x7fff03f0c280, iov_len = 140472184851450}, {iov_base = 0x7fc200000002, iov_len = 0}, {iov_base = 0x500000000, iov_len = 140733259498176}, {iov_base = 0x0, iov_len = 140472280689792}, {iov_base = 0x203f0c320, iov_len = 140472205671283}, {iov_base = 0x7fff03f0c490, iov_len = 140735340871682}, {iov_base = 0x7fc23beb5a24, iov_len = 140472165170982}, {iov_base = 0x7fc240642c80, iov_len = 0}, {iov_base = 0x11, iov_len = 140733259520440}, {iov_base = 0x7fff03f11a48, iov_len = 0}, {iov_base = 0x0, iov_len = 140733259498480}, {iov_base = 0x0, iov_len = 140733259498464}, {iov_base = 0x7fff03f0c3e0, iov_len = 140733259498624}, {iov_base = 0x0, iov_len = 140472280644120}...}, out_sg = {{iov_base = 0x7fc209613cd8, iov_len = 12}, {iov_base = 0x7fc20966b402, iov_len = 342}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x7fff03f11740, iov_len = 140472108781408}, {iov_base = 0x62696c2f7273752f, iov_len = 13284765279023919}, {iov_base = 0x6e672d78756e696c, iov_len = 3400899911430123381}, {iov_base = 0x7fc23dbaa400, iov_len = 140472236026304}, {iov_base = 0x0, iov_len = 140472235974696}, {iov_base = 0xb, iov_len = 140472108850912}, {iov_base = 0x7fff03f0d6a0, iov_len = 18446189789540515840}, {iov_base = 0xff847b3992d60000, iov_len = 140472235974696}, {iov_base = 0x8, iov_len = 140472108850871}, {iov_base = 0x7fff03f0d6a0, iov_len = 18446189789546807296}, {iov_base = 0xff847b3992d60000, iov_len = 140472235974696}, {iov_base = 0x4, iov_len = 140472108850808}, {iov_base = 0x7fff03f0d6a0, iov_len = 18446189789553098752}, {iov_base = 0xff847b3992d60000, iov_len = 140472235974696}, {iov_base = 0x3, iov_len = 140472108850794}, {iov_base = 0x7fff03f0d6a0, iov_len = 18446189789559390208}, {iov_base = 0xff847b3992d60000, iov_len = 140472111377880}, {iov_base = 0x7fc23db99a20, iov_len = 140472234061900}, {iov_base = 0x7fff00000001, iov_len = 140472235955440}, {iov_base = 0x0, iov_len = 0}, {iov_base = 0x7fc2364cac48, iov_len = 140472234061670}, {iov_base = 0x7fff00000001, iov_len = 140472235954176}, {iov_base = 0x7fff03f0d5b0, iov_len = 0}, {iov_base = 0x7fc2364cac08, iov_len = 140472234061670}, {iov_base = 0x1, iov_len = 140472235960808}, {iov_base = 0x7fff03f0d5e0, iov_len = 0}, {iov_base = 0x7fc2364cabf8, iov_len = 140472234061670}, {iov_base = 0x1, iov_len = 140472235959536}, {iov_base = 0x7fff03f0d610, iov_len = 0}, {iov_base = 0x7fc2364cabe8, iov_len = 140472234061670}, {iov_base = 0x7fff00000001, iov_len = 140472235958272}, {iov_base = 0x7fff03f0d640, iov_len = 0}, {iov_base = 0x7fc2364cabd8, iov_len = 140472234061670}, {iov_base = 0x7fc23db9e510, iov_len = 140472235958272}, {iov_base = 0x7fc23db9a4f0, iov_len = 140472235960808}, {iov_base = 0x7fc23db99000, iov_len = 140472235992312}, {iov_base = 0x7fc23db9ea00, iov_len = 140472235970560}, {iov_base = 0x7fc23db994f0, iov_len = 140472236012960}, {iov_base = 0x7fc23dbaa4e0, iov_len = 140472236026304}, {iov_base = 0x0, iov_len = 140472235981584}, {iov_base = 0x4, iov_len = 140472111394524}, {iov_base = 0x7fff03f0d7e0, iov_len = 18446189789613916160}, {iov_base = 0xff847b3992d60000, iov_len = 140472123640563}, {iov_base = 0x0, iov_len = 140472234041858}, {iov_base = 0x7fff03f0d6f0, iov_len = 140472235963592}, {iov_base = 0x7fc237283c1c, iov_len = 140472236245664}, {iov_base = 0x900000003, iov_len = 140733259519760}, {iov_base = 0x7fff03f11790, iov_len = 140472235980208}, {iov_base = 0x0, iov_len = 140472113519867}, {iov_base = 0x7fff03f0d8f0, iov_len = 140472234059938}, {iov_base = 0x0, iov_len = 140472234068358}, {iov_base = 0x7fc23dbe00b8, iov_len = 140472113512304}, {iov_base = 0x7fc23db9bb88, iov_len = 140472234061900}, {iov_base = 0x7fc23db9e028, iov_len = 140472235977216}, {iov_base = 0x7fc23db9d000, iov_len = 140472236025056}, {iov_base = 0x7fc23dbaa9c0, iov_len = 0}, {iov_base = 0xfffe07e22f200000, iov_len = 140472235980208}, {iov_base = 0x0, iov_len = 140472113519867}, {iov_base = 0x7fff03f0d8f0, iov_len = 18446189789649567744}, {iov_base = 0xff847b3992d60000, iov_len = 9}, {iov_base = 0x7fc23dbdf040, iov_len = 140733259519760}, {iov_base = 0x7fff03f11790, iov_len = 140472235978952}, {iov_base = 0x0, iov_len = 140472115640289}, {iov_base = 0x7fff03f0d9d0, iov_len = 140472234059938}, {iov_base = 0x0, iov_len = 140472234068358}, {iov_base = 0x7fc23dbe00b8, iov_len = 140733259519824}, {iov_base = 0x7fff03f11740, iov_len = 140733259519839}, {iov_base = 0x7fc23d9ca870, iov_len = 140733259519760}, {iov_base = 0x340, iov_len = 140472115634048}, {iov_base = 0x7fff03f11790, iov_len = 140472234061900}, {iov_base = 0x7fc23dbaa9c0, iov_len = 0}, {iov_base = 0x0, iov_len = 140472115640289}, {iov_base = 0x7fff03f0d9d0, iov_len = 18446189789678927872}, {iov_base = 0xff847b3992d60000, iov_len = 0}, {iov_base = 0x0, iov_len = 140733259519760}, {iov_base = 0x7fff03f11790, iov_len = 140472235985760}, {iov_base = 0x2, iov_len = 140472117769268}, {iov_base = 0x7fff03f0dab0, iov_len = 140472234059938}, {iov_base = 0x0, iov_len = 140472234068358}, {iov_base = 0x7fc23dbe00b8, iov_len = 140733259519824}, {iov_base = 0x7fff03f11740, iov_len = 140733259519839}, {iov_base = 0x7fc23d9ca870, iov_len = 140733259519760}, {iov_base = 0x190, iov_len = 140472117743488}, {iov_base = 0x7fff03f11790, iov_len = 140472234061900}, {iov_base = 0x7fc23dbaa9c0, iov_len = 0}, {iov_base = 0x2, iov_len = 140472117769268}, {iov_base = 0x7fff03f0dab0, iov_len = 18446189789708288000}, {iov_base = 0xff847b3992d60000, iov_len = 18596}, {iov_base = 0x48a4, iov_len = 604}, {iov_base = 0x25c, iov_len = 140733259519760}, {iov_base = 0x7fff03f11790, iov_len = 140472235984504}, {iov_base = 0x2, iov_len = 140472120071926}, {iov_base = 0x7fff03f0dba0, iov_len = 140472234059938}, {iov_base = 0x0, iov_len = 140472234068358}, {iov_base = 0x7fc23dbe00b8, iov_len = 140733259519824}, {iov_base = 0x7fff03f11740, iov_len = 140733259519839}, {iov_base = 0x7fc23d9ca870, iov_len = 140472120024784}, {iov_base = 0x7fc23db9bae0, iov_len = 140472234061900}, {iov_base = 0x7fc23dbaa9c0, iov_len = 140472236012960}, {iov_base = 0x7fc23dbae000, iov_len = 0}, {iov_base = 0x2, iov_len = 140472120071926}, {iov_base = 0x7fff03f0dba0, iov_len = 18446189789739745280}, {iov_base = 0xff847b3992d60000, iov_len = 36031271099572619}, {iov_base = 0xac0248052250080a, iov_len = 3262374245879802432}, {iov_base = 0x585275073b08a47, iov_len = 55834574860}, {iov_base = 0x1000000000, iov_len = 140733259519760}, {iov_base = 0x7fff03f11790, iov_len = 140472235982848}, {iov_base = 0x2, iov_len = 140472123640563}, {iov_base = 0x7fff03f0dca0, iov_len = 140472234059938}, {iov_base = 0x0, iov_len = 140472234068358}, {iov_base = 0x7fc23dbe00b8, iov_len = 140733259519824}, {iov_base = 0x7fff03f11740, iov_len = 140472123128128}, {iov_base = 0x7fc23db9ba98, iov_len = 140472234061900}, {iov_base = 0x7fc23dba75a0, iov_len = 140472236030408}, {iov_base = 0x7fc23dbaa9c0, iov_len = 0}, {iov_base = 0xfffe07e22f200000, iov_len = 140472235982848}, {iov_base = 0x2, iov_len = 140472123640563}, {iov_base = 0x7fff03f0dca0, iov_len = 18446189789773299712}, {iov_base = 0xff847b3992d60000, iov_len = 326417514570}, {iov_base = 0x4e, iov_len = 79}, {iov_base = 0x5100000000, iov_len = 140733259519760}, {iov_base = 0x7fff03f11790, iov_len = 140472235989712}, {iov_base = 0x5, iov_len = 140472125766706}, {iov_base = 0x7fff03f0de50, iov_len = 140472234059938}, {iov_base = 0x0, iov_len = 140472234068358}, {iov_base = 0x7fc23dbe00b8, iov_len = 140733259519824}, {iov_base = 0x7fff03f11740, iov_len = 140733259519839}, {iov_base = 0x7fc23d9ca870, iov_len = 140472125755264}, {iov_base = 0x7fc23db9ba50, iov_len = 140472234061900}, {iov_base = 0x7fc23dba3000, iov_len = 140472236025056}, {iov_base = 0x7fc23dbaa9c0, iov_len = 0}, {iov_base = 0x5, iov_len = 140472125766706}, {iov_base = 0x7fff03f0de50, iov_len = 18446189789804756992}, {iov_base = 0xff847b3992d60000, iov_len = 140472235989712}, {iov_base = 0x3, iov_len = 140472125766684}, {iov_base = 0x7fff03f0de50, iov_len = 18446189789811048448}, {iov_base = 0xff847b3992d60000, iov_len = 140472235989712}, {iov_base = 0x2, iov_len = 140472125766669}, {iov_base = 0x7fff03f0de50, iov_len = 18446189789817339904}, {iov_base = 0xff847b3992d60000, iov_len = 140472235989712}, {iov_base = 0x1, iov_len = 140472125766651}, {iov_base = 0x7fff03f0de50, iov_len = 18446189789823631360}, {iov_base = 0xff847b3992d60000, iov_len = 140472128257776}, {iov_base = 0x7fc23db9b9f0, iov_len = 140472234061900}, {iov_base = 0x7fff00000001, iov_len = 140472235963632}, {iov_base = 0x7fff03f0d670, iov_len = 0}, {iov_base = 0x7fc2374e3d70, iov_len = 140472234061670}, {iov_base = 0x1, iov_len = 140472235962368}, {iov_base = 0x7fff03f0dd90, iov_len = 0}, {iov_base = 0x7fc2374e3d60, iov_len = 140472234061670}, {iov_base = 0x7fff00000001, iov_len = 140472235969040}, {iov_base = 0x7fff03f0ddc0, iov_len = 0}, {iov_base = 0x7fc2374e3d50, iov_len = 140472234061670}, {iov_base = 0x1, iov_len = 140472235967776}, {iov_base = 0x7fff03f0ddf0, iov_len = 0}, {iov_base = 0x7fc2374e3d40, iov_len = 140472234061670}, {iov_base = 0x7fc23db9c520, iov_len = 140472235969040}, {iov_base = 0x7fc23db9b000, iov_len = 140472235963632}, {iov_base = 0x7fc23dbab9c8, iov_len = 140472236026304}, {iov_base = 0x0, iov_len = 140472235988448}, {iov_base = 0x1, iov_len = 140472128283948}, {iov_base = 0x7fff03f0df90, iov_len = 18446189789865574400}, {iov_base = 0xff847b3992d60000, iov_len = 140472235988448}, {iov_base = 0x0, iov_len = 140472128283936}, {iov_base = 0x7fff03f0df90, iov_len = 18446189789871865856}, {iov_base = 0xff847b3992d60000, iov_len = 1321604961}, {iov_base = 0xf13f767, iov_len = 140733259519760}, {iov_base = 0x7fff03f11790, iov_len = 140472235986944}, {iov_base = 0x0, iov_len = 140472130414042}, {iov_base = 0x7fff03f0e070, iov_len = 140472234059938}, {iov_base = 0x0, iov_len = 140472234068358}, {iov_base = 0x7fc23dbe00b8, iov_len = 140472130408200}, {iov_base = 0x7fff03f11790, iov_len = 140472234061900}, {iov_base = 0x7fc200000001, iov_len = 140472235966464}, {iov_base = 0x7fff03f0de20, iov_len = 0}, {iov_base = 0x7fc2376f0db8, iov_len = 140472234061670}, {iov_base = 0x7fc23db9c000, iov_len = 140472236026304}, {iov_base = 0x0, iov_len = 140472130414042}, {iov_base = 0x7fff03f0e070, iov_len = 18446189789901225984}, {iov_base = 0xff847b3992d60000, iov_len = 4299030531}, {iov_base = 0xe70, iov_len = 64}, {iov_base = 0x3158, iov_len = 140733259519760}, {iov_base = 0x7fff03f11790, iov_len = 140472235993576}, {iov_base = 0x1, iov_len = 140472132531322}, {iov_base = 0x7fff03f0e160, iov_len = 140472234059938}, {iov_base = 0x0, iov_len = 140472234068358}, {iov_base = 0x7fc23dbe00b8, iov_len = 140733259519824}, {iov_base = 0x7fff03f11740, iov_len = 140733259519839}, {iov_base = 0x7fc23d9ca870, iov_len = 140472132521856}, {iov_base = 0x7fff03f11790, iov_len = 140472234061900}, {iov_base = 0x7fc23dbaa9c0, iov_len = 0}, {iov_base = 0xfffe07e22f200000, iov_len = 140472235993576}...}}
        num_packets = 0
#12 0x00007fc23de0f546 in virtio_net_tx_bh (opaque=0x7fc240610ab0) at /build/buildd/qemu-kvm-1.0+noroms/hw/virtio-net.c:838
        n = 0x7fc240610ab0
        ret = <optimized out>
#13 0x00007fc23dc52a02 in qemu_bh_poll () at async.c:71
        bh = <optimized out>
        bhp = <optimized out>
        next = 0x7fc24060ca70
        ret = 1
        nesting = 1
#14 0x00007fc23dce2377 in main_loop_wait (nonblocking=<optimized out>) at main-loop.c:472
        rfds = {fds_bits = {4096, 0 <repeats 15 times>}}
        wfds = {fds_bits = {0 <repeats 16 times>}}
        xfds = {fds_bits = {0 <repeats 16 times>}}
        ret = 1
        nfds = 20
        tv = {tv_sec = 0, tv_usec = 994009}
        timeout = 1000
#15 0x00007fc23dc4d60f in main_loop () at /build/buildd/qemu-kvm-1.0+noroms/vl.c:1482
        nonblocking = <optimized out>
        last_io = 1
#16 main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at /build/buildd/qemu-kvm-1.0+noroms/vl.c:3523
        gdbstub_dev = 0x0
        i = <optimized out>
        snapshot = 0
        linux_boot = 0
        icount_option = 0x0
        initrd_filename = 0x0
        kernel_filename = 0x0
        kernel_cmdline = 0x7fc23de21f20 ""
        boot_devices = "cad", '\000' <repeats 29 times>
        ds = <optimized out>
        dcl = <optimized out>
        cyls = 0
        heads = 0
        secs = 0
        translation = 0
        hda_opts = <optimized out>
        opts = <optimized out>
        olist = <optimized out>
        optind = 17
        optarg = 0x7fff03f13915 "1536"
        loadvm = 0x0
        machine = 0x7fc23e19e7a0
        cpu_model = 0x0
        pid_file = 0x0
        incoming = 0x0
        defconfig = <optimized out>
        log_mask = 0x7fc23de33cab ":tcg"
        log_file = 0x0
        mem_trace = {malloc = 0x7fc23dcdd590 <malloc_and_trace>, realloc = 0x7fc23dcdd580 <realloc_and_trace>, free = 0x7fc23dcdd570 <free_and_trace>, calloc = 0, try_malloc = 0, try_realloc = 0}
        trace_events = 0x0
        trace_file = 0x0