Attachment 661611 Details for Bug 884957 – strace of the failing dnsmasq

strace of the failing dnsmasq

884957.strace (text/plain), 23.85 KB, created by Laine Stump on 2012-12-11 19:15:12 UTC

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Creator: Laine Stump

Created: 2012-12-11 19:15:12 UTC

Size: 23.85 KB

patch

obsolete

>    [...]
>    socket(PF_NETLINK, SOCK_RAW, 0)         = 3
>    bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000550}, 12) = 0
>    getsockname(3, {sa_family=AF_NETLINK, pid=21700, groups=00000550}, [12]) = 0
>    open("/dev/urandom", O_RDONLY)          = 4
>    read(4, "7\tQ:\273\263\202\310\r\355\345!\275KV\2G\335\204\244\241\305j#\361\10\204\262\t\205)E"..., 128) = 128
>    read(4, "\361\220\347o\326\217\275Y\23o<|\223\300\317\213\20\213C\266\313\251\22O\346R\302j`P\352b"..., 48) = 48
>    close(4)                                = 0
>    open("/var/lib/libvirt/dnsmasq/default.leases", O_RDWR|O_CREAT|O_APPEND, 0666) = 4
>    fstat(4, {st_mode=S_IFREG|0644, st_size=49, ...}) = 0
>    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ccab6f000
>    lseek(4, 0, SEEK_SET)                   = 0
>    read(4, "1355148906 52:54:00:ab:c3:92 192"..., 4096) = 49
>    read(4, "", 4096)                       = 0
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP) = 5
>    fcntl(5, F_GETFL)                       = 0x2 (flags O_RDWR)
>    fcntl(5, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
>    setsockopt(5, SOL_IP, IP_MTU_DISCOVER, [0], 4) = 0
>    setsockopt(5, SOL_IP, IP_PKTINFO, [1], 4) = 0
>    setsockopt(5, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0
>    setsockopt(5, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
>    bind(5, {sa_family=AF_INET, sin_port=htons(67), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
>    sendto(3, "\24\0\0\0\26\0\5\3\1\0\0\0\0\0\0\0\2\366\314\202", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"0\0\0\0\24\0\2\0\1\0\0\0\304T\0\0\2\10\200\376\1\0\0\0\10\0\1\0\177\0\0\1"..., 100}], msg_controllen=0, msg_flags=MSG_TRUNC}, MSG_PEEK|MSG_TRUNC) = 168
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"0\0\0\0\24\0\2\0\1\0\0\0\304T\0\0\2\10\200\376\1\0\0\0\10\0\1\0\177\0\0\1"..., 168}], msg_controllen=0, msg_flags=0}, 0) = 168
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 6
>    ioctl(6, SIOCGIFNAME, {ifr_index=1, ifr_name="lo"}) = 0
>    ioctl(6, SIOCGIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP|IFF_LOOPBACK|IFF_RUNNING}) = 0
>    close(6)                                = 0
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 6
>    ioctl(6, SIOCGIFNAME, {ifr_index=2, ifr_name="eth0"}) = 0
>    ioctl(6, SIOCGIFFLAGS, {ifr_name="eth0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
>    close(6)                                = 0
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 6
>    ioctl(6, SIOCGIFNAME, {ifr_index=19, ifr_name="virbr0"}) = 0
>    ioctl(6, SIOCGIFFLAGS, {ifr_name="virbr0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
>    close(6)                                = 0
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\1\0\0\0\304T\0\0\0\0\0\0\1\0\0\0\10\0\1\0\177\0\0\1"..., 168}], msg_controllen=0, msg_flags=0}, MSG_PEEK|MSG_TRUNC) = 20
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\1\0\0\0\304T\0\0\0\0\0\0\1\0\0\0\10\0\1\0\177\0\0\1"..., 168}], msg_controllen=0, msg_flags=0}, 0) = 20
>    sendto(3, "\24\0\0\0\26\0\5\3\2\0\0\0\0\0\0\0\n\366\314\202", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"@\0\0\0\24\0\2\0\2\0\0\0\304T\0\0\n\200\200\376\1\0\0\0\24\0\1\0\0\0\0\0"..., 168}], msg_controllen=0, msg_flags=MSG_TRUNC}, MSG_PEEK|MSG_TRUNC) = 256
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"@\0\0\0\24\0\2\0\2\0\0\0\304T\0\0\n\200\200\376\1\0\0\0\24\0\1\0\0\0\0\0"..., 256}], msg_controllen=0, msg_flags=0}, 0) = 256
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 6
>    ioctl(6, SIOCGIFNAME, {ifr_index=1, ifr_name="lo"}) = 0
>    ioctl(6, SIOCGIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP|IFF_LOOPBACK|IFF_RUNNING}) = 0
>    close(6)                                = 0
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 6
>    ioctl(6, SIOCGIFNAME, {ifr_index=2, ifr_name="eth0"}) = 0
>    ioctl(6, SIOCGIFFLAGS, {ifr_name="eth0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
>    close(6)                                = 0
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 6
>    ioctl(6, SIOCGIFNAME, {ifr_index=2, ifr_name="eth0"}) = 0
>    ioctl(6, SIOCGIFFLAGS, {ifr_name="eth0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
>    close(6)                                = 0
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 6
>    ioctl(6, SIOCGIFNAME, {ifr_index=21, ifr_name="vnet0"}) = 0
>    ioctl(6, SIOCGIFFLAGS, {ifr_name="vnet0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
>    close(6)                                = 0
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\2\0\0\0\304T\0\0\0\0\0\0\1\0\0\0\24\0\1\0\0\0\0\0"..., 256}], msg_controllen=0, msg_flags=0}, MSG_PEEK|MSG_TRUNC) = 20
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\2\0\0\0\304T\0\0\0\0\0\0\1\0\0\0\24\0\1\0\0\0\0\0"..., 256}], msg_controllen=0, msg_flags=0}, 0) = 20
>    socket(PF_INET6, SOCK_STREAM, IPPROTO_IP) = 6
>    socket(PF_INET6, SOCK_DGRAM, IPPROTO_IP) = 7
>    setsockopt(7, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
>    setsockopt(6, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
>    fcntl(6, F_GETFL)                       = 0x2 (flags O_RDWR)
>    fcntl(6, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
>    fcntl(7, F_GETFL)                       = 0x2 (flags O_RDWR)
>    fcntl(7, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
>    setsockopt(7, SOL_IPV6, IPV6_V6ONLY, [1], 4) = 0
>    setsockopt(6, SOL_IPV6, IPV6_V6ONLY, [1], 4) = 0
>    bind(7, {sa_family=AF_INET6, sin6_port=htons(53), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=1}, 28) = 0
>    bind(6, {sa_family=AF_INET6, sin6_port=htons(53), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=1}, 28) = 0
>    listen(6, 5)                            = 0
>    socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 8
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 9
>    setsockopt(9, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
>    setsockopt(8, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
>    fcntl(8, F_GETFL)                       = 0x2 (flags O_RDWR)
>    fcntl(8, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
>    fcntl(9, F_GETFL)                       = 0x2 (flags O_RDWR)
>    fcntl(9, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
>    bind(9, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.122.1")}, 16) = 0
>    bind(8, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.122.1")}, 16) = 0
>    listen(8, 5)                            = 0
>    socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 10
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 11
>    setsockopt(11, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
>    setsockopt(10, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
>    fcntl(10, F_GETFL)                      = 0x2 (flags O_RDWR)
>    fcntl(10, F_SETFL, O_RDWR|O_NONBLOCK)   = 0
>    fcntl(11, F_GETFL)                      = 0x2 (flags O_RDWR)
>    fcntl(11, F_SETFL, O_RDWR|O_NONBLOCK)   = 0
>    bind(11, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
>    bind(10, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
>    listen(10, 5)                           = 0
>    socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 12
>    connect(12, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
>    close(12)                               = 0
>    socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 12
>    connect(12, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
>    close(12)                               = 0
>    open("/etc/nsswitch.conf", O_RDONLY)    = 12
>    fstat(12, {st_mode=S_IFREG|0644, st_size=1688, ...}) = 0
>    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ccab6e000
>    read(12, "#\n# /etc/nsswitch.conf\n#\n# An ex"..., 4096) = 1688
>    read(12, "", 4096)                      = 0
>    close(12)                               = 0
>    munmap(0x7f6ccab6e000, 4096)            = 0
>    open("/etc/ld.so.cache", O_RDONLY)      = 12
>    fstat(12, {st_mode=S_IFREG|0644, st_size=64107, ...}) = 0
>    mmap(NULL, 64107, PROT_READ, MAP_PRIVATE, 12, 0) = 0x7f6ccab4c000
>    close(12)                               = 0
>    open("/lib64/libnss_files.so.2", O_RDONLY) = 12
>    read(12, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360!\0\0\0\0\0\0"..., 832) = 832
>    fstat(12, {st_mode=S_IFREG|0755, st_size=65928, ...}) = 0
>    mmap(NULL, 2151824, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 12, 0) = 0x7f6cca93e000
>    mprotect(0x7f6cca94a000, 2097152, PROT_NONE) = 0
>    mmap(0x7f6ccab4a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 12, 0xc000) = 0x7f6ccab4a000
>    close(12)                               = 0
>    mprotect(0x7f6ccab4a000, 4096, PROT_READ) = 0
>    munmap(0x7f6ccab4c000, 64107)           = 0
>    open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 12
>    fcntl(12, F_GETFD)                      = 0x1 (flags FD_CLOEXEC)
>    fstat(12, {st_mode=S_IFREG|0644, st_size=1771, ...}) = 0
>    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ccab6e000
>    read(12, "root:x:0:0:root:/root:/bin/bash\n"..., 4096) = 1771
>    close(12)                               = 0
>    munmap(0x7f6ccab6e000, 4096)            = 0
>    socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 12
>    connect(12, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
>    close(12)                               = 0
>    socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 12
>    connect(12, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
>    close(12)                               = 0
>    open("/etc/group", O_RDONLY|O_CLOEXEC)  = 12
>    fstat(12, {st_mode=S_IFREG|0644, st_size=878, ...}) = 0
>    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ccab6e000
>    read(12, "root:x:0:\nbin:x:1:bin,daemon\ndae"..., 4096) = 878
>    close(12)                               = 0
>    munmap(0x7f6ccab6e000, 4096)            = 0
>    capget(0x20080522, 0, NULL)             = -1 EINVAL (Invalid argument)
>    pipe([12, 13])                          = 0
>    fcntl(13, F_GETFL)                      = 0x1 (flags O_WRONLY)
>    fcntl(13, F_SETFL, O_WRONLY|O_NONBLOCK) = 0
>    fcntl(12, F_GETFL)                      = 0 (flags O_RDONLY)
>    fcntl(12, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
>    write(13, "\1\0\0\0\0\0\0\0", 8)        = 8
>    socket(PF_FILE, SOCK_DGRAM, 0)          = 14
>    prctl(PR_SET_DUMPABLE, 1)               = 0
>    write(2, "dnsmasq: ", 9dnsmasq: )                = 9
>    write(2, "started, version 2.48 cachesize "..., 35started, version 2.48 cachesize 150) = 35
>    write(2, "\n", 1
>    )                       = 1
>    open("/etc/localtime", O_RDONLY)        = 15
>    fstat(15, {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    fstat(15, {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ccab6e000
>    read(15, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\6\0\0\0\6\0\0\0\0"..., 4096) = 2246
>    lseek(15, -1440, SEEK_CUR)              = 806
>    read(15, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\10\0\0\0\0"..., 4096) = 1440
>    close(15)                               = 0
>    munmap(0x7f6ccab6e000, 4096)            = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq[217"..., 73) = -1 ENOTCONN (Transport endpoint is not connected)
>    connect(14, {sa_family=AF_FILE, path="/dev/log"}, 110) = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq[217"..., 73) = 73
>    write(2, "dnsmasq: ", 9dnsmasq: )                = 9
>    write(2, "compile time options: IPv6 GNU-g"..., 60compile time options: IPv6 GNU-getopt DBus no-I18N DHCP TFTP) = 60
>    write(2, "\n", 1
>    )                       = 1
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq[217"..., 98) = 98
>    write(2, "dnsmasq-dhcp: ", 14dnsmasq-dhcp: )          = 14
>    write(2, "DHCP, IP range 192.168.122.2 -- "..., 62DHCP, IP range 192.168.122.2 -- 192.168.122.253, lease time 1h) = 62
>    write(2, "\n", 1
>    )                       = 1
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq-dhc"..., 105) = 105
>    write(2, "dnsmasq: ", 9dnsmasq: )                = 9
>    write(2, "using local addresses only for u"..., 48using local addresses only for unqualified names) = 48
>    write(2, "\n", 1
>    )                       = 1
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq[217"..., 86) = 86
>    select(13, [3 5 6 7 8 9 10 11 12], [], [], NULL) = 1 (in [12])
>    stat("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=176, ...}) = 0
>    open("/etc/resolv.conf", O_RDONLY)      = 15
>    fstat(15, {st_mode=S_IFREG|0644, st_size=176, ...}) = 0
>    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ccab6e000
>    read(15, "# Generated by NetworkManager\ndo"..., 4096) = 176
>    read(15, "", 4096)                      = 0
>    close(15)                               = 0
>    munmap(0x7f6ccab6e000, 4096)            = 0
>    write(2, "dnsmasq: ", 9dnsmasq: )                = 9
>    write(2, "reading /etc/resolv.conf", 24reading /etc/resolv.conf) = 24
>    write(2, "\n", 1
>    )                       = 1
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq[217"..., 62) = 62
>    write(2, "dnsmasq: ", 9dnsmasq: )                = 9
>    write(2, "using nameserver 10.34.255.6#53", 31using nameserver 10.34.255.6#53) = 31
>    write(2, "\n", 1
>    )                       = 1
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq[217"..., 69) = 69
>    write(2, "dnsmasq: ", 9dnsmasq: )                = 9
>    write(2, "using nameserver 10.34.255.7#53", 31using nameserver 10.34.255.7#53) = 31
>    write(2, "\n", 1
>    )                       = 1
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq[217"..., 69) = 69
>    write(2, "dnsmasq: ", 9dnsmasq: )                = 9
>    write(2, "using local addresses only for u"..., 48using local addresses only for unqualified names) = 48
>    write(2, "\n", 1
>    )                       = 1
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq[217"..., 86) = 86
>    read(12, "\1\0\0\0\0\0\0\0", 8)         = 8
>    open("/etc/hosts", O_RDONLY)            = 15
>    fstat(15, {st_mode=S_IFREG|0644, st_size=172, ...}) = 0
>    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ccab6e000
>    read(15, "127.0.0.1   angien localhost loc"..., 4096) = 172
>    read(15, "", 4096)                      = 0
>    read(15, "", 4096)                      = 0
>    close(15)                               = 0
>    munmap(0x7f6ccab6e000, 4096)            = 0
>    write(2, "dnsmasq: ", 9dnsmasq: )                = 9
>    write(2, "read /etc/hosts - 2 addresses", 29read /etc/hosts - 2 addresses) = 29
>    write(2, "\n", 1
>    )                       = 1
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq[217"..., 67) = 67
>    stat("/var/lib/libvirt/dnsmasq/default.addnhosts", {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
>    open("/var/lib/libvirt/dnsmasq/default.addnhosts", O_RDONLY) = 15
>    fstat(15, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
>    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ccab6e000
>    read(15, "", 4096)                      = 0
>    read(15, "", 4096)                      = 0
>    close(15)                               = 0
>    munmap(0x7f6ccab6e000, 4096)            = 0
>    write(2, "dnsmasq: ", 9dnsmasq: )                = 9
>    write(2, "read /var/lib/libvirt/dnsmasq/de"..., 61read /var/lib/libvirt/dnsmasq/default.addnhosts - 0 addresses) = 61
>    write(2, "\n", 1
>    )                       = 1
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq[217"..., 99) = 99
>    open("/var/lib/libvirt/dnsmasq/default.hostsfile", O_RDONLY) = 15
>    fstat(15, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
>    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6ccab6e000
>    read(15, "", 4096)                      = 0
>    close(15)                               = 0
>    munmap(0x7f6ccab6e000, 4096)            = 0
>    write(2, "dnsmasq: ", 9dnsmasq: )                = 9
>    write(2, "read /var/lib/libvirt/dnsmasq/de"..., 47read /var/lib/libvirt/dnsmasq/default.hostsfile) = 47
>    write(2, "\n", 1
>    )                       = 1
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<134>Dec 10 14:39:00 dnsmasq[217"..., 85) = 85
>    alarm(2176)                             = 0
>    select(13, [3 5 6 7 8 9 10 11 12], [], [], NULL) = 1 (in [3])
>    stat("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=176, ...}) = 0
>    fcntl(3, F_GETFL)                       = 0x2 (flags O_RDWR)
>    fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000400}, msg_iov(1)=[{"\234\0\0\0\31\0\0\0\0\0\0\0\0\0\0\0\n\200\0\0\377\0\0\1\0\2\0\0\10\0\17\0"..., 256}], msg_controllen=0, msg_flags=0}, MSG_PEEK|MSG_TRUNC) = 156
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000400}, msg_iov(1)=[{"\234\0\0\0\31\0\0\0\0\0\0\0\0\0\0\0\n\200\0\0\377\0\0\1\0\2\0\0\10\0\17\0"..., 256}], msg_controllen=0, msg_flags=0}, 0) = 156
>    fcntl(3, F_SETFL, O_RDWR)               = 0
>    select(13, [3 5 6 7 8 9 10 11 12], [], [], NULL) = 1 (in [3])
>    stat("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=176, ...}) = 0
>    fcntl(3, F_GETFL)                       = 0x2 (flags O_RDWR)
>    fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000400}, msg_iov(1)=[{"\234\0\0\0\30\0\0\0\0\0\0\0\0\0\0\0\n\200\0\0\377\0\0\1\0\2\0\0\10\0\17\0"..., 256}], msg_controllen=0, msg_flags=0}, MSG_PEEK|MSG_TRUNC) = 156
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000400}, msg_iov(1)=[{"\234\0\0\0\30\0\0\0\0\0\0\0\0\0\0\0\n\200\0\0\377\0\0\1\0\2\0\0\10\0\17\0"..., 256}], msg_controllen=0, msg_flags=0}, 0) = 156
>    fcntl(3, F_SETFL, O_RDWR)               = 0
>    select(13, [3 5 6 7 8 9 10 11 12], [], [], NULL) = 1 (in [3])
>    fcntl(3, F_GETFL)                       = 0x2 (flags O_RDWR)
>    fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK)    = 0
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000100}, msg_iov(1)=[{"@\0\0\0\24\0\0\0\0\0\0\0\0\0\0\0\n@\0\0\2\0\0\0\24\0\1\0& \0R"..., 256}], msg_controllen=0, msg_flags=0}, MSG_PEEK|MSG_TRUNC) = 64
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000100}, msg_iov(1)=[{"@\0\0\0\24\0\0\0\0\0\0\0\0\0\0\0\n@\0\0\2\0\0\0\24\0\1\0& \0R"..., 256}], msg_controllen=0, msg_flags=0}, 0) = 64
>    fcntl(3, F_SETFL, O_RDWR)               = 0
>    sendto(3, "\24\0\0\0\26\0\5\3\3\0\0\0\0\0\0\0\2\274b\0", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"0\0\0\0\24\0\2\0\3\0\0\0\304T\0\0\2\10\200\376\1\0\0\0\10\0\1\0\177\0\0\1"..., 256}], msg_controllen=0, msg_flags=0}, MSG_PEEK|MSG_TRUNC) = 168
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"0\0\0\0\24\0\2\0\3\0\0\0\304T\0\0\2\10\200\376\1\0\0\0\10\0\1\0\177\0\0\1"..., 256}], msg_controllen=0, msg_flags=0}, 0) = 168
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 15
>    ioctl(15, SIOCGIFNAME, {ifr_index=2, ifr_name="eth0"}) = 0
>    ioctl(15, SIOCGIFFLAGS, {ifr_name="eth0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
>    close(15)                               = 0
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\3\0\0\0\304T\0\0\0\0\0\0\1\0\0\0\10\0\1\0\177\0\0\1"..., 256}], msg_controllen=0, msg_flags=0}, MSG_PEEK|MSG_TRUNC) = 20
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\3\0\0\0\304T\0\0\0\0\0\0\1\0\0\0\10\0\1\0\177\0\0\1"..., 256}], msg_controllen=0, msg_flags=0}, 0) = 20
>    sendto(3, "\24\0\0\0\26\0\5\3\4\0\0\0\0\0\0\0\n\274b\0", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"@\0\0\0\24\0\2\0\4\0\0\0\304T\0\0\n\200\200\376\1\0\0\0\24\0\1\0\0\0\0\0"..., 256}], msg_controllen=0, msg_flags=0}, MSG_PEEK|MSG_TRUNC) = 256
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"@\0\0\0\24\0\2\0\4\0\0\0\304T\0\0\n\200\200\376\1\0\0\0\24\0\1\0\0\0\0\0"..., 256}], msg_controllen=0, msg_flags=0}, 0) = 256
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 15
>    ioctl(15, SIOCGIFNAME, {ifr_index=2, ifr_name="eth0"}) = 0
>    ioctl(15, SIOCGIFFLAGS, {ifr_name="eth0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
>    close(15)                               = 0
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 15
>    ioctl(15, SIOCGIFNAME, {ifr_index=2, ifr_name="eth0"}) = 0
>    ioctl(15, SIOCGIFFLAGS, {ifr_name="eth0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
>    close(15)                               = 0
>    socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 15
>    ioctl(15, SIOCGIFNAME, {ifr_index=21, ifr_name="vnet0"}) = 0
>    ioctl(15, SIOCGIFFLAGS, {ifr_name="vnet0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST}) = 0
>    close(15)                               = 0
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\4\0\0\0\304T\0\0\0\0\0\0\1\0\0\0\24\0\1\0\0\0\0\0"..., 256}], msg_controllen=0, msg_flags=0}, MSG_PEEK|MSG_TRUNC) = 20
>    recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(1)=[{"\24\0\0\0\3\0\2\0\4\0\0\0\304T\0\0\0\0\0\0\1\0\0\0\24\0\1\0\0\0\0\0"..., 256}], msg_controllen=0, msg_flags=0}, 0) = 20
>    socket(PF_INET6, SOCK_STREAM, IPPROTO_IP) = 15
>    socket(PF_INET6, SOCK_DGRAM, IPPROTO_IP) = 16
>    setsockopt(16, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
>    setsockopt(15, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
>    fcntl(15, F_GETFL)                      = 0x2 (flags O_RDWR)
>    fcntl(15, F_SETFL, O_RDWR|O_NONBLOCK)   = 0
>    fcntl(16, F_GETFL)                      = 0x2 (flags O_RDWR)
>    fcntl(16, F_SETFL, O_RDWR|O_NONBLOCK)   = 0
>    setsockopt(16, SOL_IPV6, IPV6_V6ONLY, [1], 4) = 0
>    setsockopt(15, SOL_IPV6, IPV6_V6ONLY, [1], 4) = 0
>    bind(16, {sa_family=AF_INET6, sin6_port=htons(53), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=1}, 28) = 0
>    bind(15, {sa_family=AF_INET6, sin6_port=htons(53), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=1}, 28) = -1 EADDRINUSE (Address already in use)
>    write(2, "\n", 1
>    )                       = 1
>    write(2, "dnsmasq: ", 9dnsmasq: )                = 9
>    write(2, "failed to bind listening socket "..., 63failed to bind listening socket for ::1: Address already in use) = 63
>    write(2, "\n", 1
>    )                       = 1
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<130>Dec 10 14:39:48 dnsmasq[217"..., 101) = 101
>    stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2246, ...}) = 0
>    write(14, "<130>Dec 10 14:39:48 dnsmasq[217"..., 56) = 56
>    fcntl(14, F_GETFL)                      = 0x2 (flags O_RDWR)
>    fcntl(14, F_SETFL, O_RDWR)              = 0
>    close(14)                               = 0
>    exit_group(2)                           = ?

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Attachments on bug 884957: 660659 | 660660 | 661611 | 674948 | 674949 | 675724