Attachment 900353 Details for Bug 1100000 – iscsid strace showing failure from a privileged container

iscsid strace showing failure from a privileged container

iscsid.strace (text/plain), 24.65 KB, created by James Slagle on 2014-05-29 13:37:12 UTC

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Creator: James Slagle

Created: 2014-05-29 13:37:12 UTC

Size: 24.65 KB

patch

obsolete

>90    execve("/usr/sbin/iscsid", ["iscsid", "-d", "12", "-f"], [/* 19 vars */]) = 0
>90    brk(0)                            = 0x7ffa2698a000
>90    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffa25c3c000
>90    access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
>90    open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
>90    fstat(3, {st_mode=S_IFREG|0644, st_size=11649, ...}) = 0
>90    mmap(NULL, 11649, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7ffa25c39000
>90    close(3)                          = 0
>90    open("/lib64/libkmod.so.2", O_RDONLY|O_CLOEXEC) = 3
>90    read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\3601\0\0\0\0\0\0"..., 832) = 832
>90    fstat(3, {st_mode=S_IFREG|0755, st_size=91408, ...}) = 0
>90    mmap(NULL, 2184008, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffa25808000
>90    mprotect(0x7ffa2581d000, 2093056, PROT_NONE) = 0
>90    mmap(0x7ffa25a1c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7ffa25a1c000
>90    close(3)                          = 0
>90    open("/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
>90    read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\36\2\0\0\0\0\0"..., 832) = 832
>90    fstat(3, {st_mode=S_IFREG|0755, st_size=2097264, ...}) = 0
>90    mmap(NULL, 3924576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffa25449000
>90    mprotect(0x7ffa255fd000, 2097152, PROT_NONE) = 0
>90    mmap(0x7ffa257fd000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b4000) = 0x7ffa257fd000
>90    mmap(0x7ffa25803000, 16992, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffa25803000
>90    close(3)                          = 0
>90    open("/lib64/liblzma.so.5", O_RDONLY|O_CLOEXEC) = 3
>90    read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\3400\0\0\0\0\0\0"..., 832) = 832
>90    fstat(3, {st_mode=S_IFREG|0755, st_size=152872, ...}) = 0
>90    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffa25c38000
>90    mmap(NULL, 2245240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffa25224000
>90    mprotect(0x7ffa25248000, 2093056, PROT_NONE) = 0
>90    mmap(0x7ffa25447000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23000) = 0x7ffa25447000
>90    close(3)                          = 0
>90    open("/lib64/libz.so.1", O_RDONLY|O_CLOEXEC) = 3
>90    read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\"\0\0\0\0\0\0"..., 832) = 832
>90    fstat(3, {st_mode=S_IFREG|0755, st_size=90000, ...}) = 0
>90    mmap(NULL, 2183688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffa2500e000
>90    mprotect(0x7ffa25023000, 2093056, PROT_NONE) = 0
>90    mmap(0x7ffa25222000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7ffa25222000
>90    close(3)                          = 0
>90    open("/lib64/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
>90    read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340m\0\0\0\0\0\0"..., 832) = 832
>90    fstat(3, {st_mode=S_IFREG|0755, st_size=147544, ...}) = 0
>90    mmap(NULL, 2213104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffa24df1000
>90    mprotect(0x7ffa24e09000, 2093056, PROT_NONE) = 0
>90    mmap(0x7ffa25008000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7ffa25008000
>90    mmap(0x7ffa2500a000, 13552, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffa2500a000
>90    close(3)                          = 0
>90    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffa25c37000
>90    mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffa25c35000
>90    arch_prctl(ARCH_SET_FS, 0x7ffa25c35740) = 0
>90    mprotect(0x7ffa257fd000, 16384, PROT_READ) = 0
>90    mprotect(0x7ffa25008000, 4096, PROT_READ) = 0
>90    mprotect(0x7ffa25222000, 4096, PROT_READ) = 0
>90    mprotect(0x7ffa25447000, 4096, PROT_READ) = 0
>90    mprotect(0x7ffa25a1c000, 4096, PROT_READ) = 0
>90    mprotect(0x7ffa25ec0000, 8192, PROT_READ) = 0
>90    mprotect(0x7ffa25c3d000, 4096, PROT_READ) = 0
>90    munmap(0x7ffa25c39000, 11649)     = 0
>90    set_tid_address(0x7ffa25c35a10)   = 90
>90    set_robust_list(0x7ffa25c35a20, 24) = 0
>90    rt_sigaction(SIGRTMIN, {0x7ffa24df78c0, [], SA_RESTORER|SA_SIGINFO, 0x7ffa24e00750}, NULL, 8) = 0
>90    rt_sigaction(SIGRT_1, {0x7ffa24df7950, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7ffa24e00750}, NULL, 8) = 0
>90    rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
>90    getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
>90    rt_sigaction(SIGINT, {0x7ffa25c82fd0, [], SA_RESTORER, 0x7ffa2547ecb0}, {SIG_DFL, [], 0}, 8) = 0
>90    rt_sigaction(SIGPIPE, {0x7ffa25c82fd0, [], SA_RESTORER, 0x7ffa2547ecb0}, {SIG_DFL, [], 0}, 8) = 0
>90    rt_sigaction(SIGTERM, {0x7ffa25c82fd0, [], SA_RESTORER, 0x7ffa2547ecb0}, {SIG_DFL, [], 0}, 8) = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "sysfs_init: sysfs_path='/sys'\n", 30) = 30
>90    write(2, "\n", 1)                 = 1
>90    access("/var/lib/iscsi/", F_OK)   = 0
>90    mmap(NULL, 516096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffa25bb7000
>90    umask(0177)                       = 022
>90    socket(PF_LOCAL, SOCK_STREAM, 0)  = 3
>90    bind(3, {sa_family=AF_LOCAL, sun_path=@"ISCSIADM_ABSTRACT_NAMESPACE"}, 30) = 0
>90    listen(3, 32)                     = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "in ctldev_open", 14)    = 14
>90    write(2, "\n", 1)                 = 1
>90    brk(0)                            = 0x7ffa2698a000
>90    brk(0x7ffa269ad000)               = 0x7ffa269ad000
>90    brk(0)                            = 0x7ffa269ad000
>90    socket(PF_NETLINK, SOCK_RAW, 8)   = 4
>90    bind(4, {sa_family=AF_NETLINK, pid=90, groups=00000001}, 12) = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "created NETLINK_ISCSI socket...", 31) = 31
>90    write(2, "\n", 1)                 = 1
>90    geteuid()                         = 0
>90    getgroups(0, NULL)                = 1
>90    setgroups(0, [])                  = 0
>90    open("/etc/iscsi/initiatorname.iscsi", O_RDONLY) = 5
>90    fstat(5, {st_mode=S_IFREG|0644, st_size=50, ...}) = 0
>90    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffa25c3b000
>90    read(5, "InitiatorName=iqn.1994-05.com.re"..., 4096) = 50
>90    close(5)                          = 0
>90    munmap(0x7ffa25c3b000, 4096)      = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "InitiatorName=iqn.1994-05.com.re"..., 49) = 49
>90    write(2, "\n", 1)                 = 1
>90    open("/etc/iscsi/initiatorname.iscsi", O_RDONLY) = 5
>90    fstat(5, {st_mode=S_IFREG|0644, st_size=50, ...}) = 0
>90    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffa25c3b000
>90    read(5, "InitiatorName=iqn.1994-05.com.re"..., 4096) = 50
>90    read(5, "", 4096)                 = 0
>90    close(5)                          = 0
>90    munmap(0x7ffa25c3b000, 4096)      = 0
>90    uname({sys="Linux", node="bcf697cb8673", ...}) = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "InitiatorName=iqn.1994-05.com.re"..., 49) = 49
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "InitiatorAlias=bcf697cb8673", 27) = 27
>90    write(2, "\n", 1)                 = 1
>90    clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7ffa25c35a10) = 91
>90    getrlimit(RLIMIT_NOFILE, {rlim_cur=1024*1024, rlim_max=1024*1024}) = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "Max file limits 1048576 1048576\n", 32) = 32
>90    write(2, "\n", 1)                 = 1
>90    setrlimit(RLIMIT_NOFILE, {rlim_cur=1024*1024, rlim_max=1024*1024}) = 0
>90    openat(AT_FDCWD, "/var/lib/iscsi/isns", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 5
>90    getdents(5, /* 2 entries */, 32768) = 48
>90    getdents(5, /* 0 entries */, 32768) = 0
>90    close(5)                          = 0
>90    openat(AT_FDCWD, "/var/lib/iscsi/send_targets", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 5
>90    getdents(5, /* 3 entries */, 32768) = 88
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "found 192.168.122.1,3260\n", 25) = 25
>90    write(2, "\n", 1)                 = 1
>90    brk(0)                            = 0x7ffa269ad000
>90    brk(0x7ffa269d7000)               = 0x7ffa269d7000
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "Looking for config file /var/lib"..., 71) = 71
>90    write(2, "\n", 1)                 = 1
>90    access("/var/lock/iscsi", F_OK)   = 0
>90    open("/var/lock/iscsi/lock", O_RDWR|O_CREAT, 0666) = 6
>90    close(6)                          = 0
>90    link("/var/lock/iscsi/lock", "/var/lock/iscsi/lock.write") = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "Looking for config file /var/lib"..., 88) = 88
>90    write(2, "\n", 1)                 = 1
>90    stat("/var/lib/iscsi/send_targets/192.168.122.1,3260", {st_mode=S_IFDIR|0600, st_size=4096, ...}) = 0
>90    open("/var/lib/iscsi/send_targets/192.168.122.1,3260/st_config", O_RDONLY) = 6
>90    fstat(6, {st_mode=S_IFREG|0600, st_size=552, ...}) = 0
>90    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffa25c3b000
>90    lseek(6, 0, SEEK_SET)             = 0
>90    read(6, "# BEGIN RECORD 6.2.0.873-21\ndisc"..., 4096) = 552
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "updated 'discovery.startup', 'ma"..., 49) = 49
>90    write(2, "\n", 1)                 = 1
>91    set_robust_list(0x7ffa25c35a20, 24) = 0
>91    openat(AT_FDCWD, "/sys/class/iscsi_session", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC <unfinished ...>
>90    write(2, "iscsid: ", 8 <unfinished ...>
>91    <... openat resumed> )            = 5
>90    <... write resumed> )             = 8
>91    getdents(5,  <unfinished ...>
>90    write(2, "updated 'discovery.type', 'sendt"..., 56) = 56
>90    write(2, "\n", 1)                 = 1
>91    <... getdents resumed> /* 2 entries */, 32768) = 48
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "updated 'discovery.sendtargets.a"..., 62) = 62
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "updated 'discovery.sendtargets.p"..., 51) = 51
>90    write(2, "\n", 1)                 = 1
>91    getdents(5,  <unfinished ...>
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "updated 'discovery.sendtargets.a"..., 65) = 65
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "updated 'discovery.sendtargets.t"..., 65) = 65
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "updated 'discovery.sendtargets.u"..., 60) = 60
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "updated 'discovery.sendtargets.d"..., 67) = 67
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "updated 'discovery.sendtargets.r"..., 54) = 54
>90    write(2, "\n", 1)                 = 1
>91    <... getdents resumed> /* 0 entries */, 32768) = 0
>90    write(2, "iscsid: ", 8 <unfinished ...>
>91    close(5)                          = 0
>90    <... write resumed> )             = 8
>91    exit_group(0)                     = ?
>90    write(2, "updated 'discovery.sendtargets.t"..., 64 <unfinished ...>
>91    +++ exited with 0 +++
>90    <... write resumed> )             = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
>90    --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_status=0, si_utime=0, si_stime=0} ---
>90    write(2, "updated 'discovery.sendtargets.t"..., 64) = 64
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "updated 'discovery.sendtargets.t"..., 66) = 66
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "updated 'discovery.sendtargets.i"..., 82) = 82
>90    write(2, "\n", 1)                 = 1
>90    read(6, "", 4096)                 = 0
>90    close(6)                          = 0
>90    munmap(0x7ffa25c3b000, 4096)      = 0
>90    unlink("/var/lock/iscsi/lock.write") = 0
>90    brk(0)                            = 0x7ffa269d7000
>90    brk(0)                            = 0x7ffa269d7000
>90    brk(0x7ffa269b9000)               = 0x7ffa269b9000
>90    brk(0)                            = 0x7ffa269b9000
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "st_start 192.168.122.1:3260 0", 29) = 29
>90    write(2, "\n", 1)                 = 1
>90    getdents(5, /* 0 entries */, 32768) = 0
>90    brk(0)                            = 0x7ffa269b9000
>90    brk(0)                            = 0x7ffa269b9000
>90    brk(0x7ffa269b1000)               = 0x7ffa269b1000
>90    brk(0)                            = 0x7ffa269b1000
>90    close(5)                          = 0
>90    getpriority(PRIO_PROCESS, 0)      = 20
>90    setpriority(PRIO_PROCESS, 0, 4294967286) = 0
>90    getpriority(PRIO_PROCESS, 0)      = 30
>90    stat("/proc/90/oom_score_adj", {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
>90    open("/proc/90/oom_score_adj", O_WRONLY) = 5
>90    write(5, "-16", 3)                = 3
>90    write(5, "-17", 3)                = 3
>90    close(5)                          = 0
>90    mlockall(MCL_CURRENT|MCL_FUTURE)  = 0
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    wait4(0, NULL, WNOHANG, NULL)     = 91
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "reaped pid 91, reap_count now 0", 31) = 31
>90    write(2, "\n", 1)                 = 1
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 1 ([{fd=3, revents=POLLIN}])
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "poll result 1", 13)     = 13
>90    write(2, "\n", 1)                 = 1
>90    accept(3, 0, NULL)                = 5
>90    getsockopt(5, SOL_SOCKET, SO_PEERCRED, {pid=92, uid=0, gid=0}, [12]) = 0
>90    socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 6
>90    connect(6, {sa_family=AF_LOCAL, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
>90    close(6)                          = 0
>90    socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 6
>90    connect(6, {sa_family=AF_LOCAL, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
>90    close(6)                          = 0
>90    open("/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 6
>90    fstat(6, {st_mode=S_IFREG|0644, st_size=1731, ...}) = 0
>90    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffa25c3b000
>90    read(6, "#\n# /etc/nsswitch.conf\n#\n# An ex"..., 4096) = 1731
>90    read(6, "", 4096)                 = 0
>90    close(6)                          = 0
>90    munmap(0x7ffa25c3b000, 4096)      = 0
>90    open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 6
>90    fstat(6, {st_mode=S_IFREG|0644, st_size=11649, ...}) = 0
>90    mmap(NULL, 11649, PROT_READ, MAP_PRIVATE, 6, 0) = 0x7ffa25c39000
>90    close(6)                          = 0
>90    open("/lib64/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = 6
>90    read(6, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\"\0\0\0\0\0\0"..., 832) = 832
>90    fstat(6, {st_mode=S_IFREG|0755, st_size=57976, ...}) = 0
>90    mmap(NULL, 2144360, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 6, 0) = 0x7ffa24be5000
>90    mprotect(0x7ffa24bf0000, 2093056, PROT_NONE) = 0
>90    mmap(0x7ffa24def000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 6, 0xa000) = 0x7ffa24def000
>90    close(6)                          = 0
>90    mprotect(0x7ffa24def000, 4096, PROT_READ) = 0
>90    munmap(0x7ffa25c39000, 11649)     = 0
>90    open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 6
>90    fstat(6, {st_mode=S_IFREG|0644, st_size=667, ...}) = 0
>90    mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffa25c3b000
>90    read(6, "root:x:0:0:root:/root:/bin/bash\n"..., 4096) = 667
>90    close(6)                          = 0
>90    munmap(0x7ffa25c3b000, 4096)      = 0
>90    read(5, "\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \313\305\312\377\177\0\0 \313\305\312\377\177\0\0"..., 16080) = 16080
>90    openat(AT_FDCWD, "/sys/class/iscsi_session", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 6
>90    getdents(6, /* 2 entries */, 32768) = 48
>90    getdents(6, /* 0 entries */, 32768) = 0
>90    close(6)                          = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "in read_transports", 18) = 18
>90    write(2, "\n", 1)                 = 1
>90    openat(AT_FDCWD, "/sys/class/iscsi_transport", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 6
>90    getdents(6, /* 3 entries */, 32768) = 72
>90    getdents(6, /* 0 entries */, 32768) = 0
>90    close(6)                          = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "Adding new transport tcp", 24) = 24
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "Matched transport tcp\n", 22) = 22
>90    write(2, "\n", 1)                 = 1
>90    stat("/sys/subsystem/iscsi_transport/devices/tcp", 0x7fff0eadbcb0) = -1 ENOENT (No such file or directory)
>90    stat("/sys/bus/iscsi_transport/devices/tcp", 0x7fff0eadbcb0) = -1 ENOENT (No such file or directory)
>90    stat("/sys/class/iscsi_transport/tcp", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "sysfs_attr_get_value: open '/cla"..., 65) = 65
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "sysfs_attr_get_value: new uncach"..., 85) = 85
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "sysfs_attr_get_value: add to cac"..., 75) = 75
>90    write(2, "\n", 1)                 = 1
>90    lstat("/sys/class/iscsi_transport/tcp/handle", {st_mode=S_IFREG|0444, st_size=4096, ...}) = 0
>90    open("/sys/class/iscsi_transport/tcp/handle", O_RDONLY) = 6
>90    read(6, "18446744072107593760\n", 256) = 21
>90    close(6)                          = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "sysfs_attr_get_value: cache '/sy"..., 112) = 112
>90    write(2, "\n", 1)                 = 1
>90    stat("/sys/subsystem/iscsi_transport/devices/tcp", 0x7fff0eadbca0) = -1 ENOENT (No such file or directory)
>90    stat("/sys/bus/iscsi_transport/devices/tcp", 0x7fff0eadbca0) = -1 ENOENT (No such file or directory)
>90    stat("/sys/class/iscsi_transport/tcp", {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "sysfs_attr_get_value: open '/cla"..., 63) = 63
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "sysfs_attr_get_value: new uncach"..., 83) = 83
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "sysfs_attr_get_value: add to cac"..., 73) = 73
>90    write(2, "\n", 1)                 = 1
>90    lstat("/sys/class/iscsi_transport/tcp/caps", {st_mode=S_IFREG|0444, st_size=4096, ...}) = 0
>90    open("/sys/class/iscsi_transport/tcp/caps", O_RDONLY) = 6
>90    read(6, "0x39\n", 256)            = 5
>90    close(6)                          = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "sysfs_attr_get_value: cache '/sy"..., 94) = 94
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "Allocted session 0x7ffa269969b0", 31) = 31
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "no authentication configured...", 31) = 31
>90    write(2, "\n", 1)                 = 1
>90    brk(0)                            = 0x7ffa269b1000
>90    brk(0x7ffa269d2000)               = 0x7ffa269d2000
>90    brk(0)                            = 0x7ffa269d2000
>90    brk(0x7ffa269f3000)               = 0x7ffa269f3000
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "resolved 192.168.122.1 to 192.16"..., 39) = 39
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "setting iface default, dev , set"..., 58) = 58
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "get ev context 0x7ffa269a3470", 29) = 29
>90    write(2, "\n", 1)                 = 1
>90    socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 6
>90    setsockopt(6, SOL_TCP, TCP_NODELAY, [1], 4) = 0
>90    setsockopt(6, SOL_SOCKET, SO_RCVBUF, [524288], 4) = 0
>90    getsockopt(6, SOL_SOCKET, SO_RCVBUF, [425984], [4]) = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "set TCP recv window size to 5242"..., 55) = 55
>90    write(2, "\n", 1)                 = 1
>90    setsockopt(6, SOL_SOCKET, SO_SNDBUF, [524288], 4) = 0
>90    getsockopt(6, SOL_SOCKET, SO_SNDBUF, [425984], [4]) = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "set TCP send window size to 5242"..., 55) = 55
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "connecting to 192.168.122.1:3260", 32) = 32
>90    write(2, "\n", 1)                 = 1
>90    fcntl(6, F_GETFL)                 = 0x2 (flags O_RDWR)
>90    fcntl(6, F_SETFL, O_RDWR|O_NONBLOCK) = 0
>90    connect(6, {sa_family=AF_INET, sin_port=htons(3260), sin_addr=inet_addr("192.168.122.1")}, 128) = -1 EINPROGRESS (Operation now in progress)
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "sched conn context 0x7ffa269a347"..., 48) = 48
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "thread 0x7ffa269a3470 schedule: "..., 47) = 47
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "Setting login timer 0x7ffa2699e8"..., 45) = 45
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "thread 0x7ffa2699e8e0 schedule: "..., 48) = 48
>90    write(2, "\n", 1)                 = 1
>90    poll([{fd=4, events=POLLIN}, {fd=3, events=POLLIN}], 2, 250) = 0 (Timeout)
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "exec thread 7ffa269a3470 callbac"..., 33) = 33
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "put ev context 0x7ffa269a3470", 29) = 29
>90    write(2, "\n", 1)                 = 1
>90    poll([{fd=6, events=POLLOUT}], 1, 1) = 1 ([{fd=6, revents=POLLOUT}])
>90    getsockopt(6, SOL_SOCKET, SO_ERROR, [0], [4]) = 0
>90    getsockname(6, {sa_family=AF_INET, sin_port=htons(37311), sin_addr=inet_addr("172.17.0.2")}, [16]) = 0
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "connected local port 37311 to 19"..., 48) = 48
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "in kcreate_session", 18) = 18
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "in __kipc_call", 14)    = 14
>90    write(2, "\n", 1)                 = 1
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "in kwritev", 10)        = 10
>90    write(2, "\n", 1)                 = 1
>90    sendmsg(4, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000}, msg_iov(2)=[{"H\0\0\0\v\0\0\0\0\0\0\0Z\0\0\0", 16}, {"\v\0\0\0\0\0\0\0 \20\204\240\377\377\377\377\0\0\0\0\200\0 \0\0\0\0\0\0\0\0\0"..., 56}], msg_controllen=0, msg_flags=0}, 0) = -1 ECONNREFUSED (Connection refused)
>90    write(2, "iscsid: ", 8)           = 8
>90    write(2, "sendmsg: bug? ctrl_fd 4", 23) = 23
>90    write(2, "\n", 1)                 = 1
>90    exit_group(-1)                    = ?
>90    +++ exited with 255 +++

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Attachments on bug 1100000: 898086 | 900105 | 900353