[pid 1486254] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.004245> [pid 1486254] futex(0x7f97344aea10, FUTEX_WAKE_PRIVATE, 1 [pid 1486254] <... futex resumed> ) = 0 <0.008875> [pid 1486254] futex(0x7f97344aea64, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21100, {1489779516, 339411699}, ffffffff [pid 1486252] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.007427> [pid 1486252] futex(0x7f97344ae790, FUTEX_WAKE_PRIVATE, 1 [pid 1486252] <... futex resumed> ) = 0 <0.009194> [pid 1486252] futex(0x7f97344ae7e4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21100, {1489779516, 535431217}, ffffffff [pid 1486248] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.000622> [pid 1486248] futex(0x7f97344ae8d0, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000024> [pid 1486248] futex(0x7f97344ae924, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21100, {1489779516, 605560943}, ffffffff [pid 1486246] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.000930> [pid 1486246] futex(0x7f97344ae650, FUTEX_WAKE_PRIVATE, 1 [pid 1486246] <... futex resumed> ) = 0 <0.007725> [pid 1486250] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.000916> [pid 1486246] futex(0x7f97344ae6a4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21100, {1489779516, 730421624}, ffffffff [pid 1486250] futex(0x7f97344aeb50, FUTEX_WAKE_PRIVATE, 1 [pid 1486250] <... futex resumed> ) = 0 <0.009030> [pid 1486256] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.973989> [pid 1486256] futex(0x7f97347eeac8, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000024> [pid 1486256] futex(0x7f97347eeb1c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 10549, {1489779516, 750535030}, ffffffff [pid 1486250] futex(0x7f97344aeba4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21100, {1489779516, 751650602}, ffffffff [pid 1486216] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.003860> [pid 1486216] futex(0x7f97347ee148, FUTEX_WAKE_PRIVATE, 1 [pid 1486216] <... futex resumed> ) = 0 <0.011016> [pid 1486216] futex(0x7f97347ee1ac, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21061, {1489779515, 868427724}, ffffffff [pid 1486258] <... restart_syscall resumed> ) = -1 ETIMEDOUT (Connection timed out) <3.923852> [pid 1486258] open("/proc/loadavg", O_RDONLY [pid 1486244] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.973639> [pid 1486258] <... open resumed> ) = 29 <0.004985> [pid 1486258] read(29, [pid 1486244] futex(0x7f97347ee7f0, FUTEX_WAKE_PRIVATE, 1 [pid 1486258] <... read resumed> "67.73 68.08 67.95 73/5627 154012"..., 64) = 34 <0.008872> [pid 1486258] close(29) = 0 <0.000032> [pid 1486258] statfs("/var/lib/ceph/osd/ceph-453", {f_type=0x58465342, f_bsize=4096, f_blocks=1952984657, f_bfree=1920469623, f_bavail=1920469623, f_files=195350592, f_ffree=195290533, f_fsid={64891, 0}, f_namelen=255, f_frsize=4096}) = 0 <0.000040> [pid 1486258] futex(0x7f97347eee88, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000023> [pid 1486258] futex(0x7f97347eef0c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 6545, {1489779519, 665661933}, ffffffff [pid 1486244] <... futex resumed> ) = 0 <0.017999> [pid 1486244] futex(0x7f97347ee844, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21148, {1489779516, 958412326}, ffffffff [pid 1486245] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.010822> [pid 1486245] futex(0x7f97347ee7f0, FUTEX_WAKE_PRIVATE, 1) = 0 <0.010931> [pid 1486225] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.972019> [pid 1486224] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.011711> [pid 1486225] futex(0x7f97345fcae0, FUTEX_WAKE_PRIVATE, 1 [pid 1486224] futex(0x7f97345fcb30, FUTEX_WAIT_PRIVATE, 2, NULL [pid 1486225] <... futex resumed> ) = 0 <0.000022> [pid 1486225] futex(0x7f97345fcb30, FUTEX_WAKE_PRIVATE, 1 [pid 1486224] <... futex resumed> ) = -1 EAGAIN (Resource temporarily unavailable) <0.000043> [pid 1486225] <... futex resumed> ) = 0 <0.000020> [pid 1486225] futex(0x7f97345fcb34, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 26640, {1489779517, 133512428}, ffffffff [pid 1486245] futex(0x7f97347ee844, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21150, {1489779517, 122480950}, ffffffff [pid 1486224] futex(0x7f97345fcb30, FUTEX_WAKE_PRIVATE, 1 [pid 1486224] <... futex resumed> ) = 0 <0.010895> [pid 1486224] futex(0x7f97345fcae0, FUTEX_WAKE_PRIVATE, 1) = 0 <0.010177> [pid 1486224] futex(0x7f97345fcb34, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 26642, {1489779517, 166422676}, ffffffff [pid 1486253] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.006646> [pid 1486253] futex(0x7f97344ae8d0, FUTEX_WAKE_PRIVATE, 1 [pid 1486253] <... futex resumed> ) = 0 <0.010975> [pid 1486253] futex(0x7f97344ae924, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21102, {1489779517, 624420081}, ffffffff [pid 1486251] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.000866> [pid 1486251] futex(0x7f97344ae650, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000021> [pid 1486251] futex(0x7f97344ae6a4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21102, {1489779517, 675532797}, ffffffff [pid 1486255] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.002953> [pid 1486255] futex(0x7f97344aeb50, FUTEX_WAKE_PRIVATE, 1 [pid 1486255] <... futex resumed> ) = 0 <0.008058> [pid 1486255] futex(0x7f97344aeba4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21102, {1489779517, 734419083}, ffffffff [pid 1486249] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.017739> [pid 1486249] futex(0x7f97344aea10, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000017> [pid 1486249] futex(0x7f97344aea64, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21102, {1489779517, 796553016}, ffffffff [pid 1486216] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <0.980921> [pid 1486216] futex(0x7f97347ee148, FUTEX_WAKE_PRIVATE, 1 [pid 1486247] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.009877> [pid 1486216] <... futex resumed> ) = 0 <0.011012> [pid 1486247] futex(0x7f97344ae790, FUTEX_WAKE_PRIVATE, 1 [pid 1486216] futex(0x7f97347ee1ac, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21063, {1489779516, 880429812}, ffffffff [pid 1486247] <... futex resumed> ) = 0 <0.000049> [pid 1486247] futex(0x7f97344ae7e4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21102, {1489779517, 899644589}, ffffffff [pid 1486257] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.978081> [pid 1486257] futex(0x7f97347eec60, FUTEX_WAKE_PRIVATE, 1 [pid 1486257] <... futex resumed> ) = 0 <0.011073> [pid 1486257] futex(0x7f97347eecb4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 10553, {1489779517, 946428173}, ffffffff [pid 1486254] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.003774> [pid 1486254] futex(0x7f97344aea10, FUTEX_WAKE_PRIVATE, 1 [pid 1486254] <... futex resumed> ) = 0 <0.006297> [pid 1486254] futex(0x7f97344aea64, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21104, {1489779518, 359444161}, ffffffff [pid 1486252] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.000846> [pid 1486252] futex(0x7f97344ae790, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000025> [pid 1486252] futex(0x7f97344ae7e4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21104, {1489779518, 536592108}, ffffffff [pid 1486248] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.001830> [pid 1486248] futex(0x7f97344ae8d0, FUTEX_WAKE_PRIVATE, 1 [pid 1486248] <... futex resumed> ) = 0 <0.010983> [pid 1486248] futex(0x7f97344ae924, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21104, {1489779518, 633528498}, ffffffff [pid 1486246] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.006092> [pid 1486246] futex(0x7f97344ae650, FUTEX_WAKE_PRIVATE, 1 [pid 1486256] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.005829> [pid 1486250] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.995034> [pid 1486246] <... futex resumed> ) = 0 <0.010988> [pid 1486256] futex(0x7f97347eeac8, FUTEX_WAKE_PRIVATE, 1 [pid 1486250] futex(0x7f97344aeb50, FUTEX_WAKE_PRIVATE, 1 [pid 1486246] futex(0x7f97344ae6a4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21104, {1489779518, 763481862}, ffffffff [pid 1486256] <... futex resumed> ) = 0 <0.010965> [pid 1486250] <... futex resumed> ) = 0 <0.010981> [pid 1486256] futex(0x7f97347eeb1c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 10551, {1489779518, 762552353}, ffffffff [pid 1486250] futex(0x7f97344aeba4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21104, {1489779518, 781410206}, ffffffff [pid 1486216] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <0.986850> [pid 1486216] futex(0x7f97347ee148, FUTEX_WAKE_PRIVATE, 1 [pid 1486216] <... futex resumed> ) = 0 <0.010964> [pid 1486216] futex(0x7f97347ee1ac, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21065, {1489779517, 886489970}, ffffffff [pid 1486244] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.971779> [pid 1486244] futex(0x7f97347ee7f0, FUTEX_WAKE_PRIVATE, 1 [pid 1486244] <... futex resumed> ) = 0 <0.010956> [pid 1486244] futex(0x7f97347ee844, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21152, {1489779518, 968411480}, ffffffff [pid 1486245] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.987811> [pid 1486245] futex(0x7f97347ee7f0, FUTEX_WAKE_PRIVATE, 1 [pid 1486225] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.009809> [pid 1486245] <... futex resumed> ) = 0 <0.000043> [pid 1486225] futex(0x7f97345fcae0, FUTEX_WAKE_PRIVATE, 1 [pid 1486245] futex(0x7f97347ee844, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21154, {1489779519, 133422638}, ffffffff [pid 1486225] <... futex resumed> ) = 0 <0.011018> [pid 1486225] futex(0x7f97345fcb34, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 26644, {1489779519, 143524759}, ffffffff [pid 1486224] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.997715> [pid 1486224] futex(0x7f97345fcae0, FUTEX_WAKE_PRIVATE, 1 [pid 1486224] <... futex resumed> ) = 0 <0.011175> [pid 1486224] futex(0x7f97345fcb34, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 26646, {1489779519, 177408429}, ffffffff [pid 1486212] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <5.000258> [pid 1486212] futex(0x7f97346d8ce8, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000036> [pid 1486212] futex(0x7f97346d8d3c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 4227, {1489779522, 280526525}, ffffffff [pid 1486253] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.002080> [pid 1486253] futex(0x7f97344ae8d0, FUTEX_WAKE_PRIVATE, 1 [pid 1486253] <... futex resumed> ) = 0 <0.011950> [pid 1486253] futex(0x7f97344ae924, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21106, {1489779519, 653509372}, ffffffff [pid 1486251] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.000935> [pid 1486251] futex(0x7f97344ae650, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000025> [pid 1486251] futex(0x7f97344ae6a4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21106, {1489779519, 676653645}, ffffffff [pid 1486255] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.999136> [pid 1486255] futex(0x7f97344aeb50, FUTEX_WAKE_PRIVATE, 1 [pid 1486255] <... futex resumed> ) = 0 <0.011029> [pid 1486255] futex(0x7f97344aeba4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21106, {1489779519, 765689277}, ffffffff [pid 1486249] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.001783> [pid 1486249] futex(0x7f97344aea10, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000021> [pid 1486249] futex(0x7f97344aea64, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21106, {1489779519, 804574520}, ffffffff [pid 1486243] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <5.007703> [pid 1486243] futex(0x7f9729aeb820, FUTEX_WAIT_PRIVATE, 2, {0, 8055136} [pid 1486216] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <0.994971> [pid 1486229] futex(0x7f9729aeb820, FUTEX_WAKE_PRIVATE, 1 [pid 1486243] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <0.008970> [pid 1486243] futex(0x7f9729aeb820, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000021> [pid 1486243] futex(0x7f97345e80bc, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f97345e80b8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1 <0.000024> [pid 1486243] write(9, "c", 1 [pid 1486208] <... futex resumed> ) = 0 <4.984491> [pid 1486216] futex(0x7f97347ee148, FUTEX_WAKE_PRIVATE, 1 [pid 1486243] <... write resumed> ) = 1 <0.000050> [pid 1486243] futex(0x7f97347ee330, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000018> [pid 1486243] futex(0x7f97347ee39c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 3961, {1489779522, 902035276}, ffffffff [pid 1486247] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.012784> [pid 1486229] <... futex resumed> ) = 0 <0.011038> [pid 1486216] <... futex resumed> ) = 0 <0.010497> [pid 1486210] <... epoll_wait resumed> {{EPOLLIN, {u32=8, u64=8}}}, 5000, 30000) = 1 <4.865040> [pid 1486208] futex(0x7f97345e8038, FUTEX_WAKE_PRIVATE, 1 [pid 1486247] futex(0x7f97344ae790, FUTEX_WAKE_PRIVATE, 1 [pid 1486216] futex(0x7f97347ee1ac, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21067, {1489779518, 901953470}, ffffffff [pid 1486210] read(8, [pid 1486208] <... futex resumed> ) = 0 <0.009023> [pid 1486247] <... futex resumed> ) = 0 <0.010949> [pid 1486210] <... read resumed> "c", 256) = 1 <0.010957> [pid 1486208] futex(0x7f97345e80bc, FUTEX_WAIT_PRIVATE, 9925, NULL [pid 1486247] futex(0x7f97344ae7e4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21106, {1489779519, 936417622}, ffffffff [pid 1486210] read(8, [pid 1486257] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.978827> [pid 1486210] <... read resumed> 0x7f9724fbd800, 256) = -1 EAGAIN (Resource temporarily unavailable) <0.011028> [pid 1486257] futex(0x7f97347eec60, FUTEX_WAKE_PRIVATE, 1 [pid 1486210] sendmsg(122, {msg_name(0)=NULL, msg_iov(5)=[{"\7x\17\0\0\0\0\0\0\0\0\0\0\0\0\0\0\2\7\177\0\1\0\325\21\0\0\0\0\0\0\0"..., 54}, {"\3\0\0\000453\0\0\0\0\306\21\0\0", 15}, {"\1\1\300\21\0\0\1\0\0\0\0\0\0\0\3\0\0\0\0\0\0\0>\27\v\0\0\0\0\0\7\1"..., 4000}, {"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 550}, {"\351\272\332,\0\0\0\0\0\0\0\0\275\224c\300MZ\n\263\5", 21}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL|MSG_MORE [pid 1486257] <... futex resumed> ) = 0 <0.010997> [pid 1486210] <... sendmsg resumed> ) = 4640 <0.010979> [pid 1486257] futex(0x7f97347eecb4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 10555, {1489779519, 958417698}, ffffffff [pid 1486210] epoll_ctl(7, EPOLL_CTL_MOD, 122, {EPOLLIN|EPOLLOUT|EPOLLET, {u32=122, u64=122}} [pid 1486210] <... epoll_ctl resumed> ) = 0 <0.011004> [pid 1486210] sendmsg(122, {msg_name(0)=NULL, msg_iov(3)=[{"\7y\17\0\0\0\0\0\0\0\0\0\0\0\0\0\0W\0\177\0\1\0x\0\0\0\0\0\0\0\0"..., 54}, {"\0\0\0\0\0\0\0\0\377\377\0\0\0\0\0\0\0\0$\263\277\222)\235Bl\256VH\251\225\1"..., 120}, {"\244%\301R\0\0\0\0\0\0\0\0L\303\177\225\246P?\350\5", 21}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL [pid 1486210] <... sendmsg resumed> ) = 195 <0.011102> [pid 1486210] epoll_ctl(7, EPOLL_CTL_MOD, 122, {EPOLLIN, {u32=122, u64=122}} [pid 1486210] <... epoll_ctl resumed> ) = 0 <0.011081> [pid 1486210] epoll_wait(7, [pid 1486210] <... epoll_wait resumed> {{EPOLLIN, {u32=122, u64=122}}}, 5000, 30000) = 1 <0.011085> [pid 1486210] read(122, [pid 1486210] <... read resumed> "\10x\17\0\0\0\0\0\0\10y\17\0\0\0\0\0\0", 4096) = 18 <0.011046> [pid 1486210] read(122, [pid 1486210] <... read resumed> 0x7f9738d14000, 4096) = -1 EAGAIN (Resource temporarily unavailable) <0.011115> [pid 1486210] epoll_wait(7, [pid 1486219] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <5.006658> [pid 1486219] futex(0x7f97345fc4e8, FUTEX_WAKE_PRIVATE, 1 [pid 1486219] <... futex resumed> ) = 0 <0.010930> [pid 1486219] futex(0x7f97345fcb34, FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647, 0x7f97345fcae0, 26648 [pid 1486225] <... futex resumed> ) = 0 <0.998024> [pid 1486219] <... futex resumed> ) = 2 <0.011203> [pid 1486219] futex(0x7f97345fc544, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 4223, {1489779523, 162669107}, ffffffff [pid 1486225] futex(0x7f97345fcae0, FUTEX_WAKE_PRIVATE, 1 [pid 1486225] <... futex resumed> ) = 1 <0.002976> [pid 1486225] futex(0x7f97345fcb34, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 26649, {1489779520, 166029652}, ffffffff [pid 1486224] <... futex resumed> ) = 0 <0.985923> [pid 1486224] futex(0x7f97345fcae0, FUTEX_WAKE_PRIVATE, 1 [pid 1486224] <... futex resumed> ) = 0 <0.011062> [pid 1486224] futex(0x7f97345fcb34, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 26650, {1489779520, 188498199}, ffffffff [pid 1486254] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.007024> [pid 1486254] futex(0x7f97344aea10, FUTEX_WAKE_PRIVATE, 1 [pid 1486254] <... futex resumed> ) = 0 <0.000056> [pid 1486254] futex(0x7f97344aea64, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21108, {1489779520, 381436588}, ffffffff [pid 1486214] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <4.979965> [pid 1486214] clock_gettime(CLOCK_REALTIME, {1489779518, 416514206}) = 0 <0.000040> [pid 1486214] futex(0x7f9734607340, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000025> [pid 1486214] clock_gettime(CLOCK_REALTIME, {1489779518, 416686460}) = 0 <0.000022> [pid 1486214] futex(0x7f973460736c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 4227, {1489779523, 416684092}, ffffffff [pid 1486252] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.000966> [pid 1486252] futex(0x7f97344ae790, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000033> [pid 1486252] futex(0x7f97344ae7e4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21108, {1489779520, 549653505}, ffffffff [pid 1486248] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.003989> [pid 1486248] futex(0x7f97344ae8d0, FUTEX_WAKE_PRIVATE, 1) = 0 <0.010942> [pid 1486248] futex(0x7f97344ae924, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21108, {1489779520, 656423324}, ffffffff [pid 1486256] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.973965> [pid 1486256] futex(0x7f97347eeac8, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000019> [pid 1486256] futex(0x7f97347eeb1c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 10553, {1489779520, 763508016}, ffffffff [pid 1486246] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <2.007048> [pid 1486246] futex(0x7f97344ae650, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000020> [pid 1486246] futex(0x7f97344ae6a4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21108, {1489779520, 774670884}, ffffffff [pid 1486250] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.995937> [pid 1486250] futex(0x7f97344aeb50, FUTEX_WAKE_PRIVATE, 1 [pid 1486250] <... futex resumed> ) = 0 <0.010967> [pid 1486250] futex(0x7f97344aeba4, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21108, {1489779520, 814501443}, ffffffff [pid 1486216] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <0.982026> [pid 1486216] futex(0x7f97347ee148, FUTEX_WAKE_PRIVATE, 1 [pid 1486216] <... futex resumed> ) = 0 <0.011100> [pid 1486216] futex(0x7f97347ee1ac, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21069, {1489779519, 908445801}, ffffffff [pid 1486244] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.988757> [pid 1486244] futex(0x7f97347ee7f0, FUTEX_WAKE_PRIVATE, 1 [pid 1486244] <... futex resumed> ) = 0 <0.000022> [pid 1486244] futex(0x7f97347ee844, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21156, {1489779520, 981412662}, ffffffff [pid 1486245] <... futex resumed> ) = -1 ETIMEDOUT (Connection timed out) <1.986022> [pid 1486245] futex(0x7f97347ee7f0, FUTEX_WAKE_PRIVATE, 1 [pid 1486245] <... futex resumed> ) = 0 <0.010976> [pid 1486245] futex(0x7f97347ee844, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 21158, {1489779521, 143416233}, ffffffff [pid 1486241] <... restart_syscall resumed> ) = -1 ETIMEDOUT (Connection timed out) <8.346769> [pid 1486241] futex(0x7f97345e80bc, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x7f97345e80b8, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1} [pid 1486241] <... futex resumed> ) = 1 <0.008795> [pid 1486208] <... futex resumed> ) = 0 <1.437933> [pid 1486208] futex(0x7f97345e8038, FUTEX_WAIT_PRIVATE, 2, NULL [pid 1486241] futex(0x7f97345e8038, FUTEX_WAKE_PRIVATE, 1) = 1 <0.008910> [pid 1486208] <... futex resumed> ) = 0 <0.020069> [pid 1486241] futex(0x7f97345e8038, FUTEX_WAIT_PRIVATE, 2, NULL [pid 1486208] futex(0x7f97345e8038, FUTEX_WAKE_PRIVATE, 1 [pid 1486241] <... futex resumed> ) = -1 EAGAIN (Resource temporarily unavailable) <0.000032> [pid 1486241] futex(0x7f97345e8038, FUTEX_WAKE_PRIVATE, 1) = 0 <0.000021> [pid 1486241] write(6, "c", 1) = 1 <0.000039> [pid 1486209] <... epoll_wait resumed> {{EPOLLIN, {u32=5, u64=5}}}, 5000, 30000) = 1 <8.385940> [pid 1486241] futex(0x7ffe20d05498, FUTEX_WAKE_PRIVATE, 1 [pid 1486209] read(5, [pid 1486241] <... futex resumed> ) = 0 <0.000036> [pid 1486209] <... read resumed> "c", 256) = 1 <0.000036> [pid 1486241] futex(0x7ffe20d054fc, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 2115, {1489779529, 390865910}, ffffffff [pid 1486209] read(5, 0x7f97257be800, 256) = -1 EAGAIN (Resource temporarily unavailable) <0.000024> [pid 1486209] sendmsg(49, {msg_name(0)=NULL, msg_iov(1)=[{"\16?;\314XthN\27", 9}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 9 <0.000062> [pid 1486209] epoll_wait(4, [pid 1486209] <... epoll_wait resumed> {{EPOLLIN, {u32=49, u64=49}}}, 5000, 30000) = 1 <0.008497> [pid 1486208] <... futex resumed> ) = 0 <0.008987> [pid 1486209] read(49, "\17?;\314XthN\27", 4096) = 9 <0.000028> [pid 1486209] read(49, 0x7f9739c34000, 4096) = -1 EAGAIN (Resource temporarily unavailable) <0.000023> [pid 1486209] epoll_wait(4, [pid 1486208] futex(0x7f97345e80bc, FUTEX_WAIT_PRIVATE, 9927, NULL