23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 <... recvfrom resumed> "$\0\0\0\1\0\0\0\377\250 23479 <... futex resumed> ) = 0 23479 futex(0x656a88, FUTEX_WAKE_PRIVATE, 1) = 1 23479 futex(0x65265c, FUTEX_WAIT_PRIVATE, 27, NULL 23474 <... futex resumed> ) = 2 23474 recvfrom(4, 0x40a20cc0, 1024, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) 23474 poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN, revents=POLLIN}], 2, -1) = 1 23474 read(5, "8", 1024) = 1 23474 poll( 23469 <... futex resumed> ) = 0 23469 gettimeofday( 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... gettimeofday resumed> {1189438850, 513599}, NULL) = 0 23469 gettimeofday({1189438850, 513793}, NULL) = 0 23469 futex(0x656a88, FUTEX_WAKE_PRIVATE, 1) = 0 23469 clock_gettime(CLOCK_REALTIME, {1189438850, 513975296}) = 0 23469 futex(0x656a3c, FUTEX_WAIT_PRIVATE, 153, {29, 994817704} 23474 <... poll resumed> [{fd=4, events=POLLIN, revents=POLLIN}, {fd=5, events=POLLIN}], 2, -1) = 1 23474 recvfrom(4, "$\0\0\0\1\0\0\0\377\250 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 <... recvfrom resumed> 0x40a20cc0, 1024, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) 23474 poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN, revents=POLLIN}], 2, -1) = 1 23474 read(5, "8", 1024) = 1 23474 poll( 23469 <... futex resumed> ) = 0 23469 futex(0x656a88, FUTEX_WAKE_PRIVATE, 1) = 0 23469 write(6, "8", 1 23474 <... poll resumed> [{fd=4, events=POLLIN}, {fd=5, events=POLLIN, revents=POLLIN}], 2, -1) = 1 23474 read(5, "8", 1024) = 1 23474 futex(0x64fed0, FUTEX_WAIT_PRIVATE, 2, NULL 23469 <... write resumed> ) = 1 23469 futex(0x64fed0, FUTEX_WAKE_PRIVATE, 1 23474 <... futex resumed> ) = 0 23474 futex(0x64fed0, FUTEX_WAKE_PRIVATE, 1) = 0 23474 poll( 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 <... poll resumed> [{fd=4, events=POLLIN|POLLOUT, revents=POLLOUT}, {fd=5, events=POLLIN}], 2, -1) = 1 23474 sendto(4, "L\0\0\0\1\0\0\0\377\250 23469 <... futex resumed> ) = 1 23469 gettimeofday({1189438850, 516245}, NULL) = 0 23469 gettimeofday({1189438850, 516338}, NULL) = 0 23469 gettimeofday({1189438850, 516474}, NULL) = 0 23469 clock_gettime(CLOCK_REALTIME, {1189438850, 516567859}) = 0 23469 futex(0x656a3c, FUTEX_WAIT_PRIVATE, 155, {29, 999906141} 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 <... poll resumed> [{fd=4, events=POLLIN, revents=POLLIN}, {fd=5, events=POLLIN}], 2, -1) = 1 23474 recvfrom(4, "$\0\0\0\1\0\0\0\377\250 23469 <... futex resumed> ) = 0 23469 futex(0x656a88, FUTEX_WAKE_PRIVATE, 1) = 0 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 select(10, [9], [9], NULL, NULL) = 1 (out [9]) 23469 writev(9, [{"\2\0\4\0\20\0\200\6\0@\0\0\n\0\200\6+\0\1\0", 20}], 1) = 20 23469 select(10, [9], [], NULL, NULL) = 1 (in [9]) 23469 read(9, "\1\1\215\0\0\0\0\0\2\0\200\6\0\0\0\0\204\10~\0\0\0\0\0000-P\374\377\177\0\0", 4096) = 32 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 select(10, [9], [9], NULL, NULL) = 1 (out [9]) 23469 writev(9, [{"_\0\2\0\27\0\200\6_\0\2\0\33\0\200\6+\0\1\0", 20}], 1) = 20 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 select(10, [9], [], NULL, NULL) = 1 (in [9]) 23469 read(9, "\1\1\220\0\0\0\0\0\2\0\200\6\0\0\0\0\204\10~\0\0\0\0\0000-P\374\377\177\0\0", 4096) = 32 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 munmap(0x2aaaaab8e000, 1232896 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... munmap resumed> ) = 0 23469 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0 23469 rt_sigaction(SIGINT, {SIG_DFL}, {SIG_DFL}, 8) = 0 23469 rt_sigaction(SIGTERM, {SIG_DFL}, {SIG_IGN}, 8) = 0 23469 rt_sigaction(SIGTERM, {SIG_IGN}, {SIG_DFL}, 8) = 0 23469 select(10, [9], [9], NULL, NULL) = 1 (out [9]) 23469 writev(9, [{"_\0\2\0\n\0\200\6+\0\1\0", 12}], 1) = 12 23469 select(10, [9], [], NULL, NULL 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... select resumed> ) = 1 (in [9]) 23469 read(9, "\1\1\222\0\0\0\0\0\2\0\200\6\0\0\0\0\204\10~\0\0\0\0\0000-P\374\377\177\0\0", 4096) = 32 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 select(11, [10], [10], NULL, NULL) = 1 (out [10]) 23469 writev(10, [{"+\3\1\0", 4}], 1) = 4 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 select(11, [10], [], NULL, NULL) = 1 (in [10]) 23469 read(10, "\1\1\r\0\0\0\0\0\2\0\200\6\0\0\0\0\204\10~\0\0\0\0\0000-P\374\377\177\0\0", 4096) = 32 23469 read(10, 0x691804, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 munmap(0x2aaaaab5a000, 212992) = 0 23469 select(10, [9], [9], NULL, NULL) = 1 (out [9]) 23469 writev(9, [{"\221\2\2\0\22\0\200\6+\2\1\0", 12}], 1 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... writev resumed> ) = 12 23469 select(10, [9], [], NULL, NULL) = 1 (in [9]) 23469 read(9, "\1\1\224\0\0\0\0\0\2\0\200\6\0\0\0\0\204\10~\0\0\0\0\0000-P\374\377\177\0\0", 4096) = 32 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 shmdt(0x2aaab2758000 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... shmdt resumed> ) = 0 23469 select(10, [9], [9], NULL, NULL) = 1 (out [9]) 23469 writev(9, [{"\n\2\2\0\2\0\200\6\4\2\2\0\20\0\200\6<\2\2\0\21\0\200\6O\2\2\0\17\0\200\6l\2\1\0", 36}], 1 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... writev resumed> ) = 36 23469 select(10, [9], [], NULL, NULL) = 1 (in [9]) 23469 read(9, "\22\0\225\0\2\0\200\6\2\0\200\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\n\3\225\0\2\0\200\6\0PE\0\0\0\0\0\0)\'\1\0\0\0\0\0004\23\2\0\0\0\0\t\5\225\0\2\0\200\6\0PE\0\0\0\0\0\1\0\0\0\0\0\0\0\357NE\0\0\0\0\0\v\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\10\0\225\0\337\205\24\360@\0\0\0\20\0\200\6\0\0\0\0\240\1!\1\235\1\361\0\20\0\0\3\1\v\231\0\0\0\0\0\0\0\0\0\1\1\0\0\204\10~\0\0\0\0\0000-P\374\377\177\0\0", 4096) = 192 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 select(10, [9], [9], NULL, NULL) = 1 (out [9]) 23469 writev(9, [{"k\2\3\0\0\0\0\0\1\1\0\0\211\4\1\0_\4\2\0\6\0\200\6+\4\1\0", 28}], 1) = 28 23469 select(10, [9], [], NULL, NULL 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... select resumed> ) = 1 (in [9]) 23469 read(9, "\226\0\231\0\2\0\200\6\2\0\200\6\0\0\0\0\3\0\27\0\200\2\340\1\0\0\0\0\0\0\0\0", 4096) = 32 23469 select(10, [9], [], NULL, NULL 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... select resumed> ) = 1 (in [9]) 23469 read(9, "\25e\231\0\2\0\200\6\2\0\200\6@\0\0\0\0\0\31\0\0\0\0\0 \0\0\0\0\0\0\0", 4096) = 32 23469 select(10, [9], [], NULL, NULL 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... select resumed> ) = 1 (in [9]) 23469 read(9, "\0344\231\0\2\0\200\6\363\0\0\0\362\205\24\360\1e\345F\0\0\0\0\340\306\233\0\0\0\0\0\0344\231\0\2\0\200\6\371\0\0\0\362\205\24\360\1e\345F\0\0\0\0\340\306\233\0\0\0\0\0\34\0\231\0\2\0\200\6k\0\0\0\362\205\24\360\0\313\233\0\0\0\0\0\252\205\307\253\252*\0\0", 4096) = 96 23469 select(10, [9], [], NULL, NULL 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... select resumed> ) = 1 (in [9]) 23469 read(9, "\1\2\235\0\0\0\0\0\220\5`\4\0\0\0\0\204\10~\0\0\0\0\0000-P\374\377\177\0\0", 4096) = 32 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 select(11, [10], [10], NULL, NULL) = 1 (out [10]) 23469 writev(10, [{"<\3\2\0\0\0\300\6+\3\1\0", 12}], 1) = 12 23469 select(11, [10], [], NULL, NULL) = 1 (in [10]) 23469 read(10, "\1\2\17\0\0\0\0\0\220\5`\4\0\0\0\0\204\10~\0\0\0\0\0000-P\374\377\177\0\0", 4096) = 32 23469 read(10, 0x691804, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 close(10) = 0 23469 select(10, [9], [9], NULL, NULL) = 1 (out [9]) 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 writev(9, [{"<\4\2\0\0\0\200\6.\4\2\0\23\0\200\6+\4\1\0", 20}], 1) = 20 23469 select(10, [9], [], NULL, NULL) = 1 (in [9]) 23469 read(9, "\1\2\240\0\0\0\0\0\220\5`\4\0\0\0\0\204\10~\0\0\0\0\0000-P\374\377\177\0\0", 4096) = 32 23469 read(9, 0x688404, 4096) = -1 EAGAIN (Resource temporarily unavailable) 23469 close(9) = 0 23469 munmap(0x2aaab2551000, 2122728) = 0 23469 munmap(0x2aaab2340000, 2165856) = 0 23469 write(6, "8", 1 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 <... poll resumed> [{fd=4, events=POLLIN}, {fd=5, events=POLLIN, revents=POLLIN}], 2, -1) = 1 23474 read(5, "8", 1024) = 1 23474 futex(0x64fed0, FUTEX_WAIT_PRIVATE, 2, NULL 23469 <... write resumed> ) = 1 23469 futex(0x64fed0, FUTEX_WAKE_PRIVATE, 1 23474 <... futex resumed> ) = 0 23474 futex(0x64fed0, FUTEX_WAKE_PRIVATE, 1) = 0 23474 poll([{fd=4, events=POLLIN|POLLOUT, revents=POLLOUT}, {fd=5, events=POLLIN}], 2, -1) = 1 23474 sendto(4, "L\0\0\0\1\0\0\0\377\250 23469 <... futex resumed> ) = 1 23469 gettimeofday({1189438850, 584692}, NULL) = 0 23469 gettimeofday({1189438850, 584786}, NULL) = 0 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 gettimeofday({1189438850, 584986}, NULL) = 0 23469 clock_gettime(CLOCK_REALTIME, {1189438850, 585079853}) = 0 23469 futex(0x656a3c, FUTEX_WAIT_PRIVATE, 157, {29, 999906147} 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 <... poll resumed> [{fd=4, events=POLLIN, revents=POLLIN}, {fd=5, events=POLLIN}], 2, -1) = 1 23474 recvfrom(4, "$\0\0\0\1\0\0\0\377\250 23469 <... futex resumed> ) = 0 23469 futex(0x656a88, FUTEX_WAKE_PRIVATE, 1 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... futex resumed> ) = 0 23469 write(6, "8", 1 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 <... poll resumed> [{fd=4, events=POLLIN}, {fd=5, events=POLLIN, revents=POLLIN}], 2, -1) = 1 23474 read(5, "8", 1024) = 1 23474 futex(0x64fed0, FUTEX_WAIT_PRIVATE, 2, NULL 23469 <... write resumed> ) = 1 23469 futex(0x64fed0, FUTEX_WAKE_PRIVATE, 1 23474 <... futex resumed> ) = 0 23474 futex(0x64fed0, FUTEX_WAKE_PRIVATE, 1) = 0 23474 poll([{fd=4, events=POLLIN|POLLOUT, revents=POLLOUT}, {fd=5, events=POLLIN}], 2, -1) = 1 23474 sendto(4, "L\0\0\0\1\0\0\0\377\250 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 <... sendto resumed> ) = 76 23474 poll( 23469 <... futex resumed> ) = 1 23469 gettimeofday({1189438850, 607268}, NULL) = 0 23469 gettimeofday({1189438850, 607364}, NULL) = 0 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 gettimeofday({1189438850, 608625}, NULL) = 0 23469 clock_gettime(CLOCK_REALTIME, {1189438850, 608720197}) = 0 23469 futex(0x656a3c, FUTEX_WAIT_PRIVATE, 159, {29, 999904803} 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 <... poll resumed> [{fd=4, events=POLLIN, revents=POLLIN}, {fd=5, events=POLLIN}], 2, -1) = 1 23474 recvfrom(4, "$\0\0\0\1\0\0\0\377\250 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 <... poll resumed> [{fd=4, events=POLLIN}, {fd=5, events=POLLIN, revents=POLLIN}], 2, -1) = 1 23474 read(5, "8", 1024) = 1 23474 poll( 23469 <... futex resumed> ) = 0 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 futex(0x656a88, FUTEX_WAKE_PRIVATE, 1) = 0 23469 write(6, "8", 1 23474 <... poll resumed> [{fd=4, events=POLLIN}, {fd=5, events=POLLIN, revents=POLLIN}], 2, -1) = 1 23474 read(5, "8", 1024) = 1 23474 futex(0x64fed0, FUTEX_WAIT_PRIVATE, 2, NULL 23469 <... write resumed> ) = 1 23469 futex(0x64fed0, FUTEX_WAKE_PRIVATE, 1 23474 <... futex resumed> ) = 0 23474 futex(0x64fed0, FUTEX_WAKE_PRIVATE, 1) = 0 23474 poll([{fd=4, events=POLLIN|POLLOUT, revents=POLLOUT}, {fd=5, events=POLLIN}], 2, -1) = 1 23474 sendto(4, "L\0\0\0\1\0\0\0\377\250 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... futex resumed> ) = 1 23469 gettimeofday({1189438850, 617937}, NULL) = 0 23469 gettimeofday({1189438850, 618032}, NULL) = 0 23469 gettimeofday({1189438850, 618125}, NULL) = 0 23469 clock_gettime(CLOCK_REALTIME, {1189438850, 618220302}) = 0 23469 futex(0x656a3c, FUTEX_WAIT_PRIVATE, 161, {29, 998904698} 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 <... poll resumed> [{fd=4, events=POLLIN, revents=POLLIN}, {fd=5, events=POLLIN}], 2, -1) = 1 23474 recvfrom(4, "$\0\0\0\1\0\0\0\377\250 {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23474 poll([{fd=4, events=POLLIN}, {fd=5, events=POLLIN, revents=POLLIN}], 2, -1) = 1 23474 read(5, "8", 1024) = 1 23474 poll( 23469 <... futex resumed> ) = 0 23469 futex(0x656a88, FUTEX_WAKE_PRIVATE, 1) = 0 23469 read(7, "\372", 1) = 1 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 futex(0x65265c, FUTEX_CMP_REQUEUE_PRIVATE, 1, 2147483647, 0x6526a8, 0 23479 <... futex resumed> ) = 0 23479 futex(0x6526a8, FUTEX_WAKE_PRIVATE, 1) = 0 23479 _exit(0) = ? 23469 <... futex resumed> ) = 1 23469 write(6, "8", 1 23474 <... poll resumed> [{fd=4, events=POLLIN}, {fd=5, events=POLLIN, revents=POLLIN}], 2, -1) = 1 23474 read(5, "8", 1024) = 1 23474 futex(0x64fed0, FUTEX_WAIT_PRIVATE, 2, NULL 23469 <... write resumed> ) = 1 23469 futex(0x64fed0, FUTEX_WAKE_PRIVATE, 1 23474 <... futex resumed> ) = 0 23474 futex(0x64fed0, FUTEX_WAKE_PRIVATE, 1) = 0 23474 _exit(0) = ? 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 <... futex resumed> ) = 1 23469 close(4) = 0 23469 close(5) = 0 23469 close(6) = 0 23469 close(7) = 0 23469 close(8) = 0 23483 <... nanosleep resumed> {0, 1000000}) = 0 23483 nanosleep({0, 1000000}, 23469 exit_group(0) = ?