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http://codegolf.stackexchange.com/a/21671/11259

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  1. 6929  12:11:01.022906 execve("/bin/bash", ["bash", "-c", "./forever.sh"], [/* 38 vars */]) = 0
  2. 6929  12:11:01.023127 brk(0)            = 0x1f29000
  3. 6929  12:11:01.023171 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
  4. 6929  12:11:01.023218 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2f83adf000
  5. 6929  12:11:01.023259 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
  6. 6929  12:11:01.023298 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
  7. 6929  12:11:01.023334 fstat(3, {st_mode=S_IFREG|0644, st_size=100335, ...}) = 0
  8. 6929  12:11:01.023379 mmap(NULL, 100335, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f2f83ac6000
  9. 6929  12:11:01.023409 close(3)          = 0
  10. 6929  12:11:01.023437 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
  11. 6929  12:11:01.023474 open("/lib/x86_64-linux-gnu/libtinfo.so.5", O_RDONLY|O_CLOEXEC) = 3
  12. 6929  12:11:01.023507 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\301\0\0\0\0\0\0"..., 832) = 832
  13. 6929  12:11:01.023547 fstat(3, {st_mode=S_IFREG|0644, st_size=159200, ...}) = 0
  14. 6929  12:11:01.023582 mmap(NULL, 2255936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2f83698000
  15. 6929  12:11:01.023612 mprotect(0x7f2f836ba000, 2097152, PROT_NONE) = 0
  16. 6929  12:11:01.023640 mmap(0x7f2f838ba000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7f2f838ba000
  17. 6929  12:11:01.023680 close(3)          = 0
  18. 6929  12:11:01.023712 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
  19. 6929  12:11:01.023748 open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
  20. 6929  12:11:01.023780 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\r\0\0\0\0\0\0"..., 832) = 832
  21. 6929  12:11:01.023813 fstat(3, {st_mode=S_IFREG|0644, st_size=14768, ...}) = 0
  22. 6929  12:11:01.023846 mmap(NULL, 2109704, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2f83494000
  23. 6929  12:11:01.023874 mprotect(0x7f2f83496000, 2097152, PROT_NONE) = 0
  24. 6929  12:11:01.023903 mmap(0x7f2f83696000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f2f83696000
  25. 6929  12:11:01.023941 close(3)          = 0
  26. 6929  12:11:01.023972 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
  27. 6929  12:11:01.024007 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
  28. 6929  12:11:01.024039 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200\30\2\0\0\0\0\0"..., 832) = 832
  29. 6929  12:11:01.024071 fstat(3, {st_mode=S_IFREG|0755, st_size=1815224, ...}) = 0
  30. 6929  12:11:01.024104 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2f83ac5000
  31. 6929  12:11:01.024137 mmap(NULL, 3929304, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2f830d4000
  32. 6929  12:11:01.024165 mprotect(0x7f2f83289000, 2097152, PROT_NONE) = 0
  33. 6929  12:11:01.024193 mmap(0x7f2f83489000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b5000) = 0x7f2f83489000
  34. 6929  12:11:01.024227 mmap(0x7f2f8348f000, 17624, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2f8348f000
  35. 6929  12:11:01.024263 close(3)          = 0
  36. 6929  12:11:01.024304 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2f83ac4000
  37. 6929  12:11:01.024337 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2f83ac3000
  38. 6929  12:11:01.024368 arch_prctl(ARCH_SET_FS, 0x7f2f83ac4700) = 0
  39. 6929  12:11:01.024462 mprotect(0x7f2f83489000, 16384, PROT_READ) = 0
  40. 6929  12:11:01.024499 mprotect(0x7f2f83696000, 4096, PROT_READ) = 0
  41. 6929  12:11:01.024551 mprotect(0x7f2f838ba000, 16384, PROT_READ) = 0
  42. 6929  12:11:01.024588 mprotect(0x6e0000, 4096, PROT_READ) = 0
  43. 6929  12:11:01.024622 mprotect(0x7f2f83ae1000, 4096, PROT_READ) = 0
  44. 6929  12:11:01.024649 munmap(0x7f2f83ac6000, 100335) = 0
  45. 6929  12:11:01.024719 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  46. 6929  12:11:01.024767 open("/dev/tty", O_RDWR|O_NONBLOCK) = 3
  47. 6929  12:11:01.024805 close(3)          = 0
  48. 6929  12:11:01.024862 brk(0)            = 0x1f29000
  49. 6929  12:11:01.024899 brk(0x1f2a000)    = 0x1f2a000
  50. 6929  12:11:01.024937 open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
  51. 6929  12:11:01.024970 fstat(3, {st_mode=S_IFREG|0644, st_size=7465504, ...}) = 0
  52. 6929  12:11:01.025004 mmap(NULL, 7465504, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f2f829b5000
  53. 6929  12:11:01.025039 close(3)          = 0
  54. 6929  12:11:01.025072 brk(0x1f2b000)    = 0x1f2b000
  55. 6929  12:11:01.025107 brk(0x1f2c000)    = 0x1f2c000
  56. 6929  12:11:01.025166 getuid()          = 1001
  57. 6929  12:11:01.025194 getgid()          = 1001
  58. 6929  12:11:01.025219 geteuid()         = 1001
  59. 6929  12:11:01.025244 getegid()         = 1001
  60. 6929  12:11:01.025278 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  61. 6929  12:11:01.025322 brk(0x1f2d000)    = 0x1f2d000
  62. 6929  12:11:01.025936 open("/proc/meminfo", O_RDONLY|O_CLOEXEC) = 3
  63. 6929  12:11:01.025989 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
  64. 6929  12:11:01.026026 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2f83ade000
  65. 6929  12:11:01.026056 read(3, "MemTotal:        2044132 kB\nMemF"..., 1024) = 1024
  66. 6929  12:11:01.026117 close(3)          = 0
  67. 6929  12:11:01.026149 munmap(0x7f2f83ade000, 4096) = 0
  68. 6929  12:11:01.026186 brk(0x1f2e000)    = 0x1f2e000
  69. 6929  12:11:01.026249 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], 0}, 8) = 0
  70. 6929  12:11:01.026294 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  71. 6929  12:11:01.026331 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], 0}, 8) = 0
  72. 6929  12:11:01.026367 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  73. 6929  12:11:01.026404 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], 0}, 8) = 0
  74. 6929  12:11:01.026439 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  75. 6929  12:11:01.026479 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  76. 6929  12:11:01.026508 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  77. 6929  12:11:01.026548 uname({sys="Linux", node="ubuntu", ...}) = 0
  78. 6929  12:11:01.026611 brk(0x1f2f000)    = 0x1f2f000
  79. 6929  12:11:01.026650 brk(0x1f30000)    = 0x1f30000
  80. 6929  12:11:01.026687 brk(0x1f31000)    = 0x1f31000
  81. 6929  12:11:01.026727 stat("/home/ubuntu", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  82. 6929  12:11:01.026764 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  83. 6929  12:11:01.026804 getpid()          = 6929
  84. 6929  12:11:01.026844 open("/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 3
  85. 6929  12:11:01.026879 fstat(3, {st_mode=S_IFREG|0644, st_size=26258, ...}) = 0
  86. 6929  12:11:01.026911 mmap(NULL, 26258, PROT_READ, MAP_SHARED, 3, 0) = 0x7f2f83ad8000
  87. 6929  12:11:01.026940 close(3)          = 0
  88. 6929  12:11:01.026974 brk(0x1f32000)    = 0x1f32000
  89. 6929  12:11:01.027015 getppid()         = 6928
  90. 6929  12:11:01.027050 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  91. 6929  12:11:01.027092 stat("/usr/lib/lightdm/lightdm/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  92. 6929  12:11:01.027126 stat("/usr/local/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  93. 6929  12:11:01.027157 stat("/usr/local/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  94. 6929  12:11:01.027189 stat("/usr/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  95. 6929  12:11:01.027219 stat("/usr/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  96. 6929  12:11:01.027250 stat("/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  97. 6929  12:11:01.027281 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  98. 6929  12:11:01.027319 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  99. 6929  12:11:01.027353 geteuid()         = 1001
  100. 6929  12:11:01.027377 getegid()         = 1001
  101. 6929  12:11:01.027400 getuid()          = 1001
  102. 6929  12:11:01.027429 getgid()          = 1001
  103. 6929  12:11:01.027453 access("/bin/bash", X_OK) = 0
  104. 6929  12:11:01.027482 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  105. 6929  12:11:01.027515 geteuid()         = 1001
  106. 6929  12:11:01.027538 getegid()         = 1001
  107. 6929  12:11:01.027562 getuid()          = 1001
  108. 6929  12:11:01.027585 getgid()          = 1001
  109. 6929  12:11:01.027608 access("/bin/bash", R_OK) = 0
  110. 6929  12:11:01.027636 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  111. 6929  12:11:01.027670 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  112. 6929  12:11:01.027703 geteuid()         = 1001
  113. 6929  12:11:01.027727 getegid()         = 1001
  114. 6929  12:11:01.027750 getuid()          = 1001
  115. 6929  12:11:01.027777 getgid()          = 1001
  116. 6929  12:11:01.027802 access("/bin/bash", X_OK) = 0
  117. 6929  12:11:01.027829 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  118. 6929  12:11:01.027862 geteuid()         = 1001
  119. 6929  12:11:01.027885 getegid()         = 1001
  120. 6929  12:11:01.027909 getuid()          = 1001
  121. 6929  12:11:01.027932 getgid()          = 1001
  122. 6929  12:11:01.027955 access("/bin/bash", R_OK) = 0
  123. 6929  12:11:01.028007 brk(0x1f33000)    = 0x1f33000
  124. 6929  12:11:01.028043 brk(0x1f34000)    = 0x1f34000
  125. 6929  12:11:01.028076 getpgrp()         = 6928
  126. 6929  12:11:01.028106 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  127. 6929  12:11:01.028149 getrlimit(RLIMIT_NPROC, {rlim_cur=15823, rlim_max=15823}) = 0
  128. 6929  12:11:01.028195 brk(0x1f35000)    = 0x1f35000
  129. 6929  12:11:01.028235 brk(0x1f36000)    = 0x1f36000
  130. 6929  12:11:01.028437 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  131. 6929  12:11:01.028473 getpeername(0, 0x7fffe4cc6d60, [16]) = -1 ENOTSOCK (Socket operation on non-socket)
  132. 6929  12:11:01.028511 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  133. 6929  12:11:01.028551 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  134. 6929  12:11:01.028616 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  135. 6929  12:11:01.028656 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  136. 6929  12:11:01.028743 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  137. 6929  12:11:01.028790 execve("./forever.sh", ["./forever.sh"], [/* 37 vars */]) = -1 ENOEXEC (Exec format error)
  138. 6929  12:11:01.028872 open("./forever.sh", O_RDONLY) = 3
  139. 6929  12:11:01.028908 read(3, "$0&\n", 80) = 4
  140. 6929  12:11:01.028937 close(3)          = 0
  141. 6929  12:11:01.028967 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  142. 6929  12:11:01.028999 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  143. 6929  12:11:01.029027 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  144. 6929  12:11:01.029068 rt_sigaction(SIGINT, {0x457f50, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  145. 6929  12:11:01.029112 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  146. 6929  12:11:01.029161 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  147. 6929  12:11:01.029194 brk(0x1f37000)    = 0x1f37000
  148. 6929  12:11:01.029232 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  149. 6929  12:11:01.029270 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  150. 6929  12:11:01.029307 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {0x457f50, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  151. 6929  12:11:01.029344 rt_sigaction(SIGINT, {0x457f50, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  152. 6929  12:11:01.029380 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  153. 6929  12:11:01.029416 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  154. 6929  12:11:01.029457 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  155. 6929  12:11:01.029486 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  156. 6929  12:11:01.029542 stat("/home/ubuntu", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  157. 6929  12:11:01.029579 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  158. 6929  12:11:01.029619 getppid()         = 6928
  159. 6929  12:11:01.029648 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  160. 6929  12:11:01.029685 stat("/usr/lib/lightdm/lightdm/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  161. 6929  12:11:01.029719 stat("/usr/local/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  162. 6929  12:11:01.029751 stat("/usr/local/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  163. 6929  12:11:01.029782 stat("/usr/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  164. 6929  12:11:01.029812 stat("/usr/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  165. 6929  12:11:01.029841 stat("/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  166. 6929  12:11:01.029871 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  167. 6929  12:11:01.029904 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  168. 6929  12:11:01.029936 geteuid()         = 1001
  169. 6929  12:11:01.029959 getegid()         = 1001
  170. 6929  12:11:01.029981 getuid()          = 1001
  171. 6929  12:11:01.030004 getgid()          = 1001
  172. 6929  12:11:01.030026 access("/bin/bash", X_OK) = 0
  173. 6929  12:11:01.030054 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  174. 6929  12:11:01.030086 geteuid()         = 1001
  175. 6929  12:11:01.030108 getegid()         = 1001
  176. 6929  12:11:01.030131 getuid()          = 1001
  177. 6929  12:11:01.030153 getgid()          = 1001
  178. 6929  12:11:01.030176 access("/bin/bash", R_OK) = 0
  179. 6929  12:11:01.030203 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  180. 6929  12:11:01.030236 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  181. 6929  12:11:01.030268 geteuid()         = 1001
  182. 6929  12:11:01.030290 getegid()         = 1001
  183. 6929  12:11:01.030313 getuid()          = 1001
  184. 6929  12:11:01.030335 getgid()          = 1001
  185. 6929  12:11:01.030357 access("/bin/bash", X_OK) = 0
  186. 6929  12:11:01.030384 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  187. 6929  12:11:01.030464 geteuid()         = 1001
  188. 6929  12:11:01.030490 getegid()         = 1001
  189. 6929  12:11:01.030513 getuid()          = 1001
  190. 6929  12:11:01.030535 getgid()          = 1001
  191. 6929  12:11:01.030558 access("/bin/bash", R_OK) = 0
  192. 6929  12:11:01.030597 brk(0x1f38000)    = 0x1f38000
  193. 6929  12:11:01.030630 getpgrp()         = 6928
  194. 6929  12:11:01.030656 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  195. 6929  12:11:01.030856 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  196. 6929  12:11:01.030886 open("./forever.sh", O_RDONLY) = 3
  197. 6929  12:11:01.030923 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffe4cc6d08) = -1 ENOTTY (Inappropriate ioctl for device)
  198. 6929  12:11:01.030960 lseek(3, 0, SEEK_CUR) = 0
  199. 6929  12:11:01.030985 read(3, "$0&\n", 80) = 4
  200. 6929  12:11:01.031012 lseek(3, 0, SEEK_SET) = 0
  201. 6929  12:11:01.031037 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
  202. 6929  12:11:01.031066 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor)
  203. 6929  12:11:01.031093 dup2(3, 255)      = 255
  204. 6929  12:11:01.031119 close(3)          = 0
  205. 6929  12:11:01.031143 fcntl(255, F_SETFD, FD_CLOEXEC) = 0
  206. 6929  12:11:01.031168 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
  207. 6929  12:11:01.031194 fstat(255, {st_mode=S_IFREG|0775, st_size=4, ...}) = 0
  208. 6929  12:11:01.031225 lseek(255, 0, SEEK_CUR) = 0
  209. 6929  12:11:01.031250 brk(0x1f39000)    = 0x1f39000
  210. 6929  12:11:01.031281 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  211. 6929  12:11:01.031310 read(255, "$0&\n", 4) = 4
  212. 6929  12:11:01.031355 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
  213. 6929  12:11:01.031398 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2f83ac49d0) = 6930
  214. 6929  12:11:01.031484 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  215. 6929  12:11:01.031531 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  216. 6929  12:11:01.031577 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  217. 6929  12:11:01.031608 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  218. 6929  12:11:01.031636 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  219. 6929  12:11:01.031665 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  220. 6929  12:11:01.031692 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  221. 6929  12:11:01.031726 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  222. 6929  12:11:01.031757 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  223. 6929  12:11:01.031803 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  224. 6929  12:11:01.031841 read(255, "", 4)  = 0
  225. 6929  12:11:01.031907 exit_group(0)     = ?
  226. 6930  12:11:01.032016 close(255)        = 0
  227. 6930  12:11:01.032052 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  228. 6930  12:11:01.032088 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], 0}, 8) = 0
  229. 6930  12:11:01.032128 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], 0}, 8) = 0
  230. 6930  12:11:01.032165 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], 0}, 8) = 0
  231. 6930  12:11:01.032266 rt_sigaction(SIGINT, {0x457f50, [], SA_RESTORER, 0x7f2f8310a4a0}, {0x457f50, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  232. 6930  12:11:01.032305 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  233. 6930  12:11:01.032341 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  234. 6930  12:11:01.032379 open("/dev/null", O_RDONLY) = 3
  235. 6930  12:11:01.032412 dup2(3, 0)        = 0
  236. 6930  12:11:01.032438 close(3)          = 0
  237. 6930  12:11:01.032463 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {0x457f50, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  238. 6930  12:11:01.032499 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  239. 6930  12:11:01.032539 execve("./forever.sh", ["./forever.sh"], [/* 37 vars */]) = -1 ENOEXEC (Exec format error)
  240. 6930  12:11:01.032611 open("./forever.sh", O_RDONLY) = 3
  241. 6930  12:11:01.032642 read(3, "$0&\n", 80) = 4
  242. 6930  12:11:01.032668 close(3)          = 0
  243. 6930  12:11:01.032697 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  244. 6930  12:11:01.032729 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  245. 6930  12:11:01.032757 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  246. 6930  12:11:01.032810 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  247. 6930  12:11:01.032874 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  248. 6930  12:11:01.032923 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  249. 6930  12:11:01.032961 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  250. 6930  12:11:01.032997 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  251. 6930  12:11:01.033033 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  252. 6930  12:11:01.033068 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  253. 6930  12:11:01.033104 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  254. 6930  12:11:01.033141 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  255. 6930  12:11:01.033169 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  256. 6930  12:11:01.033226 stat("/home/ubuntu", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  257. 6930  12:11:01.033267 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  258. 6930  12:11:01.033313 getppid()         = 1
  259. 6930  12:11:01.033345 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  260. 6930  12:11:01.033384 stat("/usr/lib/lightdm/lightdm/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  261. 6930  12:11:01.033417 stat("/usr/local/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  262. 6930  12:11:01.033448 stat("/usr/local/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  263. 6930  12:11:01.033480 stat("/usr/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  264. 6930  12:11:01.033510 stat("/usr/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  265. 6930  12:11:01.033540 stat("/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  266. 6930  12:11:01.033571 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  267. 6930  12:11:01.033604 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  268. 6930  12:11:01.033637 geteuid()         = 1001
  269. 6930  12:11:01.033661 getegid()         = 1001
  270. 6930  12:11:01.033684 getuid()          = 1001
  271. 6930  12:11:01.033707 getgid()          = 1001
  272. 6930  12:11:01.033731 access("/bin/bash", X_OK) = 0
  273. 6930  12:11:01.033759 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  274. 6930  12:11:01.033792 geteuid()         = 1001
  275. 6930  12:11:01.033815 getegid()         = 1001
  276. 6930  12:11:01.033838 getuid()          = 1001
  277. 6930  12:11:01.033861 getgid()          = 1001
  278. 6930  12:11:01.033885 access("/bin/bash", R_OK) = 0
  279. 6930  12:11:01.033913 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  280. 6930  12:11:01.033946 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  281. 6930  12:11:01.033980 geteuid()         = 1001
  282. 6930  12:11:01.034003 getegid()         = 1001
  283. 6930  12:11:01.034026 getuid()          = 1001
  284. 6930  12:11:01.034049 getgid()          = 1001
  285. 6930  12:11:01.034073 access("/bin/bash", X_OK) = 0
  286. 6930  12:11:01.034100 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  287. 6930  12:11:01.034133 geteuid()         = 1001
  288. 6930  12:11:01.034157 getegid()         = 1001
  289. 6930  12:11:01.034180 getuid()          = 1001
  290. 6930  12:11:01.034203 getgid()          = 1001
  291. 6930  12:11:01.034227 access("/bin/bash", R_OK) = 0
  292. 6930  12:11:01.034268 brk(0x1f3a000)    = 0x1f3a000
  293. 6930  12:11:01.034302 getpgrp()         = 6928
  294. 6930  12:11:01.034331 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  295. 6930  12:11:01.034542 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  296. 6930  12:11:01.034575 open("./forever.sh", O_RDONLY) = 3
  297. 6930  12:11:01.034610 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffe4cc6d08) = -1 ENOTTY (Inappropriate ioctl for device)
  298. 6930  12:11:01.034641 lseek(3, 0, SEEK_CUR) = 0
  299. 6930  12:11:01.034666 read(3, "$0&\n", 80) = 4
  300. 6930  12:11:01.034694 lseek(3, 0, SEEK_SET) = 0
  301. 6930  12:11:01.034720 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
  302. 6930  12:11:01.034748 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor)
  303. 6930  12:11:01.034774 dup2(3, 255)      = 255
  304. 6930  12:11:01.034798 close(3)          = 0
  305. 6930  12:11:01.034823 fcntl(255, F_SETFD, FD_CLOEXEC) = 0
  306. 6930  12:11:01.034848 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
  307. 6930  12:11:01.034873 fstat(255, {st_mode=S_IFREG|0775, st_size=4, ...}) = 0
  308. 6930  12:11:01.034905 lseek(255, 0, SEEK_CUR) = 0
  309. 6930  12:11:01.034937 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  310. 6930  12:11:01.034976 read(255, "$0&\n", 4) = 4
  311. 6930  12:11:01.035031 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
  312. 6930  12:11:01.035066 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2f83ac49d0) = 6931
  313. 6930  12:11:01.035146 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  314. 6930  12:11:01.035196 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  315. 6930  12:11:01.035240 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  316. 6930  12:11:01.035272 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  317. 6930  12:11:01.035305 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  318. 6930  12:11:01.035336 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  319. 6930  12:11:01.035363 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  320. 6930  12:11:01.035393 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  321. 6930  12:11:01.035421 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  322. 6930  12:11:01.035464 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  323. 6930  12:11:01.035499 read(255, "", 4)  = 0
  324. 6930  12:11:01.035589 exit_group(0)     = ?
  325. 6931  12:11:01.035774 close(255)        = 0
  326. 6931  12:11:01.035810 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  327. 6931  12:11:01.035843 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  328. 6931  12:11:01.035880 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  329. 6931  12:11:01.035916 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  330. 6931  12:11:01.036016 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  331. 6931  12:11:01.036054 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  332. 6931  12:11:01.036090 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  333. 6931  12:11:01.036128 open("/dev/null", O_RDONLY) = 3
  334. 6931  12:11:01.036160 dup2(3, 0)        = 0
  335. 6931  12:11:01.036186 close(3)          = 0
  336. 6931  12:11:01.036211 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  337. 6931  12:11:01.036246 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  338. 6931  12:11:01.036285 execve("./forever.sh", ["./forever.sh"], [/* 37 vars */]) = -1 ENOEXEC (Exec format error)
  339. 6931  12:11:01.036356 open("./forever.sh", O_RDONLY) = 3
  340. 6931  12:11:01.036387 read(3, "$0&\n", 80) = 4
  341. 6931  12:11:01.036414 close(3)          = 0
  342. 6931  12:11:01.036442 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  343. 6931  12:11:01.036474 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  344. 6931  12:11:01.036502 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  345. 6931  12:11:01.036554 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  346. 6931  12:11:01.036617 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  347. 6931  12:11:01.036667 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  348. 6931  12:11:01.036704 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  349. 6931  12:11:01.036740 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  350. 6931  12:11:01.036775 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  351. 6931  12:11:01.036810 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  352. 6931  12:11:01.036845 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  353. 6931  12:11:01.036882 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  354. 6931  12:11:01.036910 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  355. 6931  12:11:01.036967 stat("/home/ubuntu", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  356. 6931  12:11:01.037003 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  357. 6931  12:11:01.037047 getppid()         = 1
  358. 6931  12:11:01.037078 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  359. 6931  12:11:01.037115 stat("/usr/lib/lightdm/lightdm/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  360. 6931  12:11:01.037153 stat("/usr/local/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  361. 6931  12:11:01.037185 stat("/usr/local/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  362. 6931  12:11:01.037216 stat("/usr/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  363. 6931  12:11:01.037247 stat("/usr/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  364. 6931  12:11:01.037278 stat("/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  365. 6931  12:11:01.037308 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  366. 6931  12:11:01.037341 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  367. 6931  12:11:01.037374 geteuid()         = 1001
  368. 6931  12:11:01.037397 getegid()         = 1001
  369. 6931  12:11:01.037420 getuid()          = 1001
  370. 6931  12:11:01.037443 getgid()          = 1001
  371. 6931  12:11:01.037467 access("/bin/bash", X_OK) = 0
  372. 6931  12:11:01.037495 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  373. 6931  12:11:01.037528 geteuid()         = 1001
  374. 6931  12:11:01.037551 getegid()         = 1001
  375. 6931  12:11:01.037574 getuid()          = 1001
  376. 6931  12:11:01.037597 getgid()          = 1001
  377. 6931  12:11:01.037620 access("/bin/bash", R_OK) = 0
  378. 6931  12:11:01.037649 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  379. 6931  12:11:01.037682 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  380. 6931  12:11:01.037715 geteuid()         = 1001
  381. 6931  12:11:01.037738 getegid()         = 1001
  382. 6931  12:11:01.037762 getuid()          = 1001
  383. 6931  12:11:01.037784 getgid()          = 1001
  384. 6931  12:11:01.037808 access("/bin/bash", X_OK) = 0
  385. 6931  12:11:01.037835 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  386. 6931  12:11:01.037869 geteuid()         = 1001
  387. 6931  12:11:01.037893 getegid()         = 1001
  388. 6931  12:11:01.037918 getuid()          = 1001
  389. 6931  12:11:01.037941 getgid()          = 1001
  390. 6931  12:11:01.037964 access("/bin/bash", R_OK) = 0
  391. 6931  12:11:01.038005 getpgrp()         = 6928
  392. 6931  12:11:01.039104 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  393. 6931  12:11:01.039320 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  394. 6931  12:11:01.039353 open("./forever.sh", O_RDONLY) = 3
  395. 6931  12:11:01.039391 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffe4cc6d08) = -1 ENOTTY (Inappropriate ioctl for device)
  396. 6931  12:11:01.039422 lseek(3, 0, SEEK_CUR) = 0
  397. 6931  12:11:01.039447 read(3, "$0&\n", 80) = 4
  398. 6931  12:11:01.039475 lseek(3, 0, SEEK_SET) = 0
  399. 6931  12:11:01.039501 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
  400. 6931  12:11:01.039529 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor)
  401. 6931  12:11:01.039556 dup2(3, 255)      = 255
  402. 6931  12:11:01.039580 close(3)          = 0
  403. 6931  12:11:01.039605 fcntl(255, F_SETFD, FD_CLOEXEC) = 0
  404. 6931  12:11:01.039630 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
  405. 6931  12:11:01.039655 fstat(255, {st_mode=S_IFREG|0775, st_size=4, ...}) = 0
  406. 6931  12:11:01.039687 lseek(255, 0, SEEK_CUR) = 0
  407. 6931  12:11:01.039715 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  408. 6931  12:11:01.039756 read(255, "$0&\n", 4) = 4
  409. 6931  12:11:01.039804 brk(0x1f3b000)    = 0x1f3b000
  410. 6931  12:11:01.039843 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
  411. 6931  12:11:01.039876 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2f83ac49d0) = 6932
  412. 6931  12:11:01.039964 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  413. 6931  12:11:01.040011 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  414. 6931  12:11:01.040051 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  415. 6931  12:11:01.040083 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  416. 6931  12:11:01.040111 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  417. 6931  12:11:01.040141 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  418. 6931  12:11:01.040168 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  419. 6931  12:11:01.040198 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  420. 6931  12:11:01.040226 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  421. 6931  12:11:01.040281 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  422. 6931  12:11:01.040318 read(255, "", 4)  = 0
  423. 6931  12:11:01.040412 exit_group(0)     = ?
  424. 6932  12:11:01.041041 close(255)        = 0
  425. 6932  12:11:01.041080 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  426. 6932  12:11:01.041113 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  427. 6932  12:11:01.041151 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  428. 6932  12:11:01.041187 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  429. 6932  12:11:01.041298 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  430. 6932  12:11:01.041341 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  431. 6932  12:11:01.041376 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  432. 6932  12:11:01.041415 open("/dev/null", O_RDONLY) = 3
  433. 6932  12:11:01.041450 dup2(3, 0)        = 0
  434. 6932  12:11:01.041476 close(3)          = 0
  435. 6932  12:11:01.041502 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  436. 6932  12:11:01.041537 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  437. 6932  12:11:01.041577 execve("./forever.sh", ["./forever.sh"], [/* 37 vars */]) = -1 ENOEXEC (Exec format error)
  438. 6932  12:11:01.041654 open("./forever.sh", O_RDONLY) = 3
  439. 6932  12:11:01.041684 read(3, "$0&\n", 80) = 4
  440. 6932  12:11:01.041712 close(3)          = 0
  441. 6932  12:11:01.041740 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  442. 6932  12:11:01.041773 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  443. 6932  12:11:01.041801 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  444. 6932  12:11:01.041854 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  445. 6932  12:11:01.041923 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  446. 6932  12:11:01.041970 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  447. 6932  12:11:01.042008 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  448. 6932  12:11:01.042044 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  449. 6932  12:11:01.042080 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  450. 6932  12:11:01.042115 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  451. 6932  12:11:01.042151 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  452. 6932  12:11:01.042188 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  453. 6932  12:11:01.042215 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  454. 6932  12:11:01.042276 stat("/home/ubuntu", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  455. 6932  12:11:01.042314 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  456. 6932  12:11:01.042357 getppid()         = 1
  457. 6932  12:11:01.042389 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  458. 6932  12:11:01.042427 stat("/usr/lib/lightdm/lightdm/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  459. 6932  12:11:01.042461 stat("/usr/local/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  460. 6932  12:11:01.042493 stat("/usr/local/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  461. 6932  12:11:01.042528 stat("/usr/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  462. 6932  12:11:01.042562 stat("/usr/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  463. 6932  12:11:01.042599 stat("/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  464. 6932  12:11:01.042630 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  465. 6932  12:11:01.042665 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  466. 6932  12:11:01.042698 geteuid()         = 1001
  467. 6932  12:11:01.042721 getegid()         = 1001
  468. 6932  12:11:01.042744 getuid()          = 1001
  469. 6932  12:11:01.042768 getgid()          = 1001
  470. 6932  12:11:01.042791 access("/bin/bash", X_OK) = 0
  471. 6932  12:11:01.042820 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  472. 6932  12:11:01.042853 geteuid()         = 1001
  473. 6932  12:11:01.042877 getegid()         = 1001
  474. 6932  12:11:01.042900 getuid()          = 1001
  475. 6932  12:11:01.042923 getgid()          = 1001
  476. 6932  12:11:01.042947 access("/bin/bash", R_OK) = 0
  477. 6932  12:11:01.042975 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  478. 6932  12:11:01.043012 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  479. 6932  12:11:01.043046 geteuid()         = 1001
  480. 6932  12:11:01.043069 getegid()         = 1001
  481. 6932  12:11:01.043092 getuid()          = 1001
  482. 6932  12:11:01.043116 getgid()          = 1001
  483. 6932  12:11:01.043142 access("/bin/bash", X_OK) = 0
  484. 6932  12:11:01.043176 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  485. 6932  12:11:01.043212 geteuid()         = 1001
  486. 6932  12:11:01.043235 getegid()         = 1001
  487. 6932  12:11:01.043258 getuid()          = 1001
  488. 6932  12:11:01.043281 getgid()          = 1001
  489. 6932  12:11:01.043305 access("/bin/bash", R_OK) = 0
  490. 6932  12:11:01.043348 getpgrp()         = 6928
  491. 6932  12:11:01.043377 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  492. 6932  12:11:01.043586 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  493. 6932  12:11:01.043618 open("./forever.sh", O_RDONLY) = 3
  494. 6932  12:11:01.043654 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffe4cc6d08) = -1 ENOTTY (Inappropriate ioctl for device)
  495. 6932  12:11:01.043685 lseek(3, 0, SEEK_CUR) = 0
  496. 6932  12:11:01.043716 read(3, "$0&\n", 80) = 4
  497. 6932  12:11:01.043744 lseek(3, 0, SEEK_SET) = 0
  498. 6932  12:11:01.043771 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
  499. 6932  12:11:01.043799 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor)
  500. 6932  12:11:01.043826 dup2(3, 255)      = 255
  501. 6932  12:11:01.043851 close(3)          = 0
  502. 6932  12:11:01.043876 fcntl(255, F_SETFD, FD_CLOEXEC) = 0
  503. 6932  12:11:01.043901 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
  504. 6932  12:11:01.043926 fstat(255, {st_mode=S_IFREG|0775, st_size=4, ...}) = 0
  505. 6932  12:11:01.043958 lseek(255, 0, SEEK_CUR) = 0
  506. 6932  12:11:01.043986 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  507. 6932  12:11:01.044023 read(255, "$0&\n", 4) = 4
  508. 6932  12:11:01.044073 brk(0x1f3c000)    = 0x1f3c000
  509. 6932  12:11:01.044112 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
  510. 6932  12:11:01.044145 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2f83ac49d0) = 6933
  511. 6932  12:11:01.044239 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  512. 6932  12:11:01.044290 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  513. 6932  12:11:01.044332 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  514. 6932  12:11:01.044364 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  515. 6932  12:11:01.044392 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  516. 6932  12:11:01.044422 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  517. 6932  12:11:01.044450 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  518. 6932  12:11:01.044480 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  519. 6932  12:11:01.044507 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  520. 6932  12:11:01.044553 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  521. 6932  12:11:01.044590 read(255, "", 4)  = 0
  522. 6932  12:11:01.044687 exit_group(0)     = ?
  523. 6933  12:11:01.044837 close(255)        = 0
  524. 6933  12:11:01.044874 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  525. 6933  12:11:01.044907 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  526. 6933  12:11:01.044949 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  527. 6933  12:11:01.044985 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  528. 6933  12:11:01.045087 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  529. 6933  12:11:01.045125 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  530. 6933  12:11:01.045161 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  531. 6933  12:11:01.045198 open("/dev/null", O_RDONLY) = 3
  532. 6933  12:11:01.045231 dup2(3, 0)        = 0
  533. 6933  12:11:01.045258 close(3)          = 0
  534. 6933  12:11:01.045282 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  535. 6933  12:11:01.045317 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  536. 6933  12:11:01.045356 execve("./forever.sh", ["./forever.sh"], [/* 37 vars */]) = -1 ENOEXEC (Exec format error)
  537. 6933  12:11:01.045429 open("./forever.sh", O_RDONLY) = 3
  538. 6933  12:11:01.045459 read(3, "$0&\n", 80) = 4
  539. 6933  12:11:01.045486 close(3)          = 0
  540. 6933  12:11:01.045515 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  541. 6933  12:11:01.045547 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  542. 6933  12:11:01.045574 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  543. 6933  12:11:01.045629 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  544. 6933  12:11:01.045694 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  545. 6933  12:11:01.045741 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  546. 6933  12:11:01.045779 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  547. 6933  12:11:01.045815 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  548. 6933  12:11:01.045850 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  549. 6933  12:11:01.045889 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  550. 6933  12:11:01.045926 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  551. 6933  12:11:01.045966 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  552. 6933  12:11:01.045998 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  553. 6933  12:11:01.046058 stat("/home/ubuntu", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  554. 6933  12:11:01.046095 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  555. 6933  12:11:01.046138 getppid()         = 1
  556. 6933  12:11:01.046170 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  557. 6933  12:11:01.046207 stat("/usr/lib/lightdm/lightdm/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  558. 6933  12:11:01.046240 stat("/usr/local/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  559. 6933  12:11:01.046272 stat("/usr/local/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  560. 6933  12:11:01.046303 stat("/usr/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  561. 6933  12:11:01.046334 stat("/usr/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  562. 6933  12:11:01.046364 stat("/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  563. 6933  12:11:01.046394 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  564. 6933  12:11:01.046428 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  565. 6933  12:11:01.046461 geteuid()         = 1001
  566. 6933  12:11:01.046489 getegid()         = 1001
  567. 6933  12:11:01.046512 getuid()          = 1001
  568. 6933  12:11:01.046536 getgid()          = 1001
  569. 6933  12:11:01.046559 access("/bin/bash", X_OK) = 0
  570. 6933  12:11:01.046588 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  571. 6933  12:11:01.046620 geteuid()         = 1001
  572. 6933  12:11:01.046644 getegid()         = 1001
  573. 6933  12:11:01.046667 getuid()          = 1001
  574. 6933  12:11:01.046690 getgid()          = 1001
  575. 6933  12:11:01.046718 access("/bin/bash", R_OK) = 0
  576. 6933  12:11:01.046750 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  577. 6933  12:11:01.046783 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  578. 6933  12:11:01.046816 geteuid()         = 1001
  579. 6933  12:11:01.046839 getegid()         = 1001
  580. 6933  12:11:01.046863 getuid()          = 1001
  581. 6933  12:11:01.046886 getgid()          = 1001
  582. 6933  12:11:01.046909 access("/bin/bash", X_OK) = 0
  583. 6933  12:11:01.046937 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  584. 6933  12:11:01.046970 geteuid()         = 1001
  585. 6933  12:11:01.046993 getegid()         = 1001
  586. 6933  12:11:01.047016 getuid()          = 1001
  587. 6933  12:11:01.047038 getgid()          = 1001
  588. 6933  12:11:01.047062 access("/bin/bash", R_OK) = 0
  589. 6933  12:11:01.047105 getpgrp()         = 6928
  590. 6933  12:11:01.047135 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  591. 6933  12:11:01.047339 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  592. 6933  12:11:01.047370 open("./forever.sh", O_RDONLY) = 3
  593. 6933  12:11:01.047405 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffe4cc6d08) = -1 ENOTTY (Inappropriate ioctl for device)
  594. 6933  12:11:01.047436 lseek(3, 0, SEEK_CUR) = 0
  595. 6933  12:11:01.047461 read(3, "$0&\n", 80) = 4
  596. 6933  12:11:01.047488 lseek(3, 0, SEEK_SET) = 0
  597. 6933  12:11:01.047514 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
  598. 6933  12:11:01.047542 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor)
  599. 6933  12:11:01.047568 dup2(3, 255)      = 255
  600. 6933  12:11:01.047593 close(3)          = 0
  601. 6933  12:11:01.047617 fcntl(255, F_SETFD, FD_CLOEXEC) = 0
  602. 6933  12:11:01.047643 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
  603. 6933  12:11:01.047668 fstat(255, {st_mode=S_IFREG|0775, st_size=4, ...}) = 0
  604. 6933  12:11:01.047699 lseek(255, 0, SEEK_CUR) = 0
  605. 6933  12:11:01.047727 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  606. 6933  12:11:01.047762 read(255, "$0&\n", 4) = 4
  607. 6933  12:11:01.047810 brk(0x1f3d000)    = 0x1f3d000
  608. 6933  12:11:01.047848 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
  609. 6933  12:11:01.047880 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2f83ac49d0) = 6934
  610. 6933  12:11:01.047965 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  611. 6933  12:11:01.048014 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  612. 6933  12:11:01.048058 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  613. 6933  12:11:01.048090 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  614. 6933  12:11:01.048118 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  615. 6933  12:11:01.048148 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  616. 6933  12:11:01.048176 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  617. 6933  12:11:01.048206 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  618. 6933  12:11:01.048234 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  619. 6933  12:11:01.048277 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  620. 6933  12:11:01.048313 read(255, "", 4)  = 0
  621. 6933  12:11:01.048407 exit_group(0)     = ?
  622. 6934  12:11:01.048539 close(255)        = 0
  623. 6934  12:11:01.048576 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  624. 6934  12:11:01.048608 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  625. 6934  12:11:01.048645 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  626. 6934  12:11:01.048681 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  627. 6934  12:11:01.048783 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  628. 6934  12:11:01.048826 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  629. 6934  12:11:01.048861 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  630. 6934  12:11:01.048899 open("/dev/null", O_RDONLY) = 3
  631. 6934  12:11:01.048932 dup2(3, 0)        = 0
  632. 6934  12:11:01.048958 close(3)          = 0
  633. 6934  12:11:01.048983 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  634. 6934  12:11:01.049019 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  635. 6934  12:11:01.049058 execve("./forever.sh", ["./forever.sh"], [/* 37 vars */]) = -1 ENOEXEC (Exec format error)
  636. 6934  12:11:01.049129 open("./forever.sh", O_RDONLY) = 3
  637. 6934  12:11:01.049160 read(3, "$0&\n", 80) = 4
  638. 6934  12:11:01.049187 close(3)          = 0
  639. 6934  12:11:01.049221 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  640. 6934  12:11:01.049254 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  641. 6934  12:11:01.049283 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  642. 6934  12:11:01.049341 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  643. 6934  12:11:01.049404 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  644. 6934  12:11:01.049454 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  645. 6934  12:11:01.049491 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  646. 6934  12:11:01.049527 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  647. 6934  12:11:01.049562 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  648. 6934  12:11:01.049597 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  649. 6934  12:11:01.049633 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  650. 6934  12:11:01.049670 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  651. 6934  12:11:01.049698 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  652. 6934  12:11:01.049758 stat("/home/ubuntu", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  653. 6934  12:11:01.049795 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  654. 6934  12:11:01.049838 getppid()         = 1
  655. 6934  12:11:01.049869 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  656. 6934  12:11:01.049906 stat("/usr/lib/lightdm/lightdm/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  657. 6934  12:11:01.049939 stat("/usr/local/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  658. 6934  12:11:01.049971 stat("/usr/local/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  659. 6934  12:11:01.050002 stat("/usr/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  660. 6934  12:11:01.050032 stat("/usr/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  661. 6934  12:11:01.050062 stat("/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  662. 6934  12:11:01.050093 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  663. 6934  12:11:01.050126 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  664. 6934  12:11:01.050159 geteuid()         = 1001
  665. 6934  12:11:01.050183 getegid()         = 1001
  666. 6934  12:11:01.050206 getuid()          = 1001
  667. 6934  12:11:01.050229 getgid()          = 1001
  668. 6934  12:11:01.050253 access("/bin/bash", X_OK) = 0
  669. 6934  12:11:01.050281 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  670. 6934  12:11:01.050314 geteuid()         = 1001
  671. 6934  12:11:01.051200 getegid()         = 1001
  672. 6934  12:11:01.051379 getuid()          = 1001
  673. 6934  12:11:01.051405 getgid()          = 1001
  674. 6934  12:11:01.051429 access("/bin/bash", R_OK) = 0
  675. 6934  12:11:01.051463 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  676. 6934  12:11:01.051499 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  677. 6934  12:11:01.051532 geteuid()         = 1001
  678. 6934  12:11:01.051556 getegid()         = 1001
  679. 6934  12:11:01.051579 getuid()          = 1001
  680. 6934  12:11:01.051602 getgid()          = 1001
  681. 6934  12:11:01.051626 access("/bin/bash", X_OK) = 0
  682. 6934  12:11:01.051660 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  683. 6934  12:11:01.051724 geteuid()         = 1001
  684. 6934  12:11:01.051751 getegid()         = 1001
  685. 6934  12:11:01.051775 getuid()          = 1001
  686. 6934  12:11:01.051802 getgid()          = 1001
  687. 6934  12:11:01.051826 access("/bin/bash", R_OK) = 0
  688. 6934  12:11:01.051876 getpgrp()         = 6928
  689. 6934  12:11:01.051906 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  690. 6934  12:11:01.052119 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  691. 6934  12:11:01.052152 open("./forever.sh", O_RDONLY) = 3
  692. 6934  12:11:01.052193 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffe4cc6d08) = -1 ENOTTY (Inappropriate ioctl for device)
  693. 6934  12:11:01.052225 lseek(3, 0, SEEK_CUR) = 0
  694. 6934  12:11:01.052251 read(3, "$0&\n", 80) = 4
  695. 6934  12:11:01.052279 lseek(3, 0, SEEK_SET) = 0
  696. 6934  12:11:01.052306 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
  697. 6934  12:11:01.052335 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor)
  698. 6934  12:11:01.052361 dup2(3, 255)      = 255
  699. 6934  12:11:01.052390 close(3)          = 0
  700. 6934  12:11:01.052415 fcntl(255, F_SETFD, FD_CLOEXEC) = 0
  701. 6934  12:11:01.052441 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
  702. 6934  12:11:01.052466 fstat(255, {st_mode=S_IFREG|0775, st_size=4, ...}) = 0
  703. 6934  12:11:01.052501 lseek(255, 0, SEEK_CUR) = 0
  704. 6934  12:11:01.052531 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  705. 6934  12:11:01.052568 read(255, "$0&\n", 4) = 4
  706. 6934  12:11:01.052624 brk(0x1f3e000)    = 0x1f3e000
  707. 6934  12:11:01.052666 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
  708. 6934  12:11:01.052700 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2f83ac49d0) = 6935
  709. 6934  12:11:01.052807 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  710. 6934  12:11:01.052863 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  711. 6934  12:11:01.052911 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  712. 6934  12:11:01.052947 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  713. 6934  12:11:01.052975 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  714. 6934  12:11:01.053005 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  715. 6934  12:11:01.053036 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  716. 6934  12:11:01.053066 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  717. 6934  12:11:01.053094 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  718. 6934  12:11:01.053145 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  719. 6934  12:11:01.053182 read(255, "", 4)  = 0
  720. 6934  12:11:01.053288 exit_group(0)     = ?
  721. 6935  12:11:01.053486 close(255)        = 0
  722. 6935  12:11:01.053526 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  723. 6935  12:11:01.053561 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  724. 6935  12:11:01.053600 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  725. 6935  12:11:01.053636 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  726. 6935  12:11:01.053747 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  727. 6935  12:11:01.056439 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  728. 6935  12:11:01.056480 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  729. 6935  12:11:01.056532 open("/dev/null", O_RDONLY) = 3
  730. 6935  12:11:01.056574 dup2(3, 0)        = 0
  731. 6935  12:11:01.056603 close(3)          = 0
  732. 6935  12:11:01.056629 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  733. 6935  12:11:01.056665 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  734. 6935  12:11:01.056708 execve("./forever.sh", ["./forever.sh"], [/* 37 vars */]) = -1 ENOEXEC (Exec format error)
  735. 6935  12:11:01.056806 open("./forever.sh", O_RDONLY) = 3
  736. 6935  12:11:01.056846 read(3, "$0&\n", 80) = 4
  737. 6935  12:11:01.056875 close(3)          = 0
  738. 6935  12:11:01.056904 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  739. 6935  12:11:01.056939 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  740. 6935  12:11:01.056967 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  741. 6935  12:11:01.057031 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  742. 6935  12:11:01.057108 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  743. 6935  12:11:01.057162 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  744. 6935  12:11:01.057200 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  745. 6935  12:11:01.057236 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  746. 6935  12:11:01.057272 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  747. 6935  12:11:01.057308 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  748. 6935  12:11:01.057345 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  749. 6935  12:11:01.057383 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  750. 6935  12:11:01.057411 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  751. 6935  12:11:01.057474 stat("/home/ubuntu", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  752. 6935  12:11:01.057514 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  753. 6935  12:11:01.057565 getppid()         = 1
  754. 6935  12:11:01.057598 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  755. 6935  12:11:01.057637 stat("/usr/lib/lightdm/lightdm/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  756. 6935  12:11:01.057672 stat("/usr/local/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  757. 6935  12:11:01.057705 stat("/usr/local/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  758. 6935  12:11:01.057737 stat("/usr/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  759. 6935  12:11:01.057767 stat("/usr/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  760. 6935  12:11:01.057798 stat("/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  761. 6935  12:11:01.057829 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  762. 6935  12:11:01.057864 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  763. 6935  12:11:01.057898 geteuid()         = 1001
  764. 6935  12:11:01.057923 getegid()         = 1001
  765. 6935  12:11:01.057947 getuid()          = 1001
  766. 6935  12:11:01.057971 getgid()          = 1001
  767. 6935  12:11:01.057995 access("/bin/bash", X_OK) = 0
  768. 6935  12:11:01.058024 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  769. 6935  12:11:01.058057 geteuid()         = 1001
  770. 6935  12:11:01.058081 getegid()         = 1001
  771. 6935  12:11:01.058104 getuid()          = 1001
  772. 6935  12:11:01.058126 getgid()          = 1001
  773. 6935  12:11:01.058150 access("/bin/bash", R_OK) = 0
  774. 6935  12:11:01.058178 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  775. 6935  12:11:01.058211 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  776. 6935  12:11:01.058250 geteuid()         = 1001
  777. 6935  12:11:01.058274 getegid()         = 1001
  778. 6935  12:11:01.058297 getuid()          = 1001
  779. 6935  12:11:01.058320 getgid()          = 1001
  780. 6935  12:11:01.058344 access("/bin/bash", X_OK) = 0
  781. 6935  12:11:01.058372 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  782. 6935  12:11:01.058405 geteuid()         = 1001
  783. 6935  12:11:01.058428 getegid()         = 1001
  784. 6935  12:11:01.058451 getuid()          = 1001
  785. 6935  12:11:01.058475 getgid()          = 1001
  786. 6935  12:11:01.058498 access("/bin/bash", R_OK) = 0
  787. 6935  12:11:01.058542 getpgrp()         = 6928
  788. 6935  12:11:01.058572 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  789. 6935  12:11:01.058780 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  790. 6935  12:11:01.058811 open("./forever.sh", O_RDONLY) = 3
  791. 6935  12:11:01.058848 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffe4cc6d08) = -1 ENOTTY (Inappropriate ioctl for device)
  792. 6935  12:11:01.058880 lseek(3, 0, SEEK_CUR) = 0
  793. 6935  12:11:01.058905 read(3, "$0&\n", 80) = 4
  794. 6935  12:11:01.058933 lseek(3, 0, SEEK_SET) = 0
  795. 6935  12:11:01.058960 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
  796. 6935  12:11:01.058989 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor)
  797. 6935  12:11:01.059015 dup2(3, 255)      = 255
  798. 6935  12:11:01.059040 close(3)          = 0
  799. 6935  12:11:01.059065 fcntl(255, F_SETFD, FD_CLOEXEC) = 0
  800. 6935  12:11:01.059090 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
  801. 6935  12:11:01.059116 fstat(255, {st_mode=S_IFREG|0775, st_size=4, ...}) = 0
  802. 6935  12:11:01.059148 lseek(255, 0, SEEK_CUR) = 0
  803. 6935  12:11:01.059177 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  804. 6935  12:11:01.059215 read(255, "$0&\n", 4) = 4
  805. 6935  12:11:01.059270 brk(0x1f3f000)    = 0x1f3f000
  806. 6935  12:11:01.059309 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
  807. 6935  12:11:01.059343 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2f83ac49d0) = 6936
  808. 6935  12:11:01.059453 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  809. 6935  12:11:01.059501 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  810. 6935  12:11:01.059546 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  811. 6935  12:11:01.059578 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  812. 6935  12:11:01.059606 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  813. 6935  12:11:01.059636 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  814. 6935  12:11:01.059669 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  815. 6935  12:11:01.059702 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  816. 6935  12:11:01.059733 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  817. 6935  12:11:01.059785 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  818. 6935  12:11:01.059827 read(255, "", 4)  = 0
  819. 6935  12:11:01.059937 exit_group(0)     = ?
  820. 6936  12:11:01.060143 close(255)        = 0
  821. 6936  12:11:01.060181 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  822. 6936  12:11:01.060214 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  823. 6936  12:11:01.060251 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  824. 6936  12:11:01.060286 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  825. 6936  12:11:01.060397 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  826. 6936  12:11:01.061034 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  827. 6936  12:11:01.061080 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  828. 6936  12:11:01.061119 open("/dev/null", O_RDONLY) = 3
  829. 6936  12:11:01.061154 dup2(3, 0)        = 0
  830. 6936  12:11:01.061181 close(3)          = 0
  831. 6936  12:11:01.061206 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  832. 6936  12:11:01.061252 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  833. 6936  12:11:01.061293 execve("./forever.sh", ["./forever.sh"], [/* 37 vars */]) = -1 ENOEXEC (Exec format error)
  834. 6936  12:11:01.061372 open("./forever.sh", O_RDONLY) = 3
  835. 6936  12:11:01.061403 read(3, "$0&\n", 80) = 4
  836. 6936  12:11:01.061430 close(3)          = 0
  837. 6936  12:11:01.061464 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  838. 6936  12:11:01.061500 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  839. 6936  12:11:01.061528 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  840. 6936  12:11:01.061585 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  841. 6936  12:11:01.061654 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  842. 6936  12:11:01.061702 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  843. 6936  12:11:01.061744 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  844. 6936  12:11:01.061781 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  845. 6936  12:11:01.061816 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  846. 6936  12:11:01.061852 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  847. 6936  12:11:01.061888 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  848. 6936  12:11:01.061927 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  849. 6936  12:11:01.061956 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  850. 6936  12:11:01.062020 stat("/home/ubuntu", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  851. 6936  12:11:01.062058 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  852. 6936  12:11:01.062102 getppid()         = 1
  853. 6936  12:11:01.062134 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  854. 6936  12:11:01.062171 stat("/usr/lib/lightdm/lightdm/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  855. 6936  12:11:01.062209 stat("/usr/local/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  856. 6936  12:11:01.062241 stat("/usr/local/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  857. 6936  12:11:01.062273 stat("/usr/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  858. 6936  12:11:01.062304 stat("/usr/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  859. 6936  12:11:01.062334 stat("/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  860. 6936  12:11:01.062365 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  861. 6936  12:11:01.062399 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  862. 6936  12:11:01.062432 geteuid()         = 1001
  863. 6936  12:11:01.062455 getegid()         = 1001
  864. 6936  12:11:01.062479 getuid()          = 1001
  865. 6936  12:11:01.062502 getgid()          = 1001
  866. 6936  12:11:01.062526 access("/bin/bash", X_OK) = 0
  867. 6936  12:11:01.062554 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  868. 6936  12:11:01.062587 geteuid()         = 1001
  869. 6936  12:11:01.062611 getegid()         = 1001
  870. 6936  12:11:01.062634 getuid()          = 1001
  871. 6936  12:11:01.062657 getgid()          = 1001
  872. 6936  12:11:01.062680 access("/bin/bash", R_OK) = 0
  873. 6936  12:11:01.062709 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  874. 6936  12:11:01.062742 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  875. 6936  12:11:01.062779 geteuid()         = 1001
  876. 6936  12:11:01.062802 getegid()         = 1001
  877. 6936  12:11:01.062830 getuid()          = 1001
  878. 6936  12:11:01.062853 getgid()          = 1001
  879. 6936  12:11:01.062877 access("/bin/bash", X_OK) = 0
  880. 6936  12:11:01.062905 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  881. 6936  12:11:01.062937 geteuid()         = 1001
  882. 6936  12:11:01.062966 getegid()         = 1001
  883. 6936  12:11:01.062989 getuid()          = 1001
  884. 6936  12:11:01.063012 getgid()          = 1001
  885. 6936  12:11:01.063036 access("/bin/bash", R_OK) = 0
  886. 6936  12:11:01.063078 getpgrp()         = 6928
  887. 6936  12:11:01.063107 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  888. 6936  12:11:01.063312 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  889. 6936  12:11:01.063343 open("./forever.sh", O_RDONLY) = 3
  890. 6936  12:11:01.063378 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffe4cc6d08) = -1 ENOTTY (Inappropriate ioctl for device)
  891. 6936  12:11:01.063410 lseek(3, 0, SEEK_CUR) = 0
  892. 6936  12:11:01.063437 read(3, "$0&\n", 80) = 4
  893. 6936  12:11:01.063465 lseek(3, 0, SEEK_SET) = 0
  894. 6936  12:11:01.063492 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
  895. 6936  12:11:01.063520 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor)
  896. 6936  12:11:01.063546 dup2(3, 255)      = 255
  897. 6936  12:11:01.063571 close(3)          = 0
  898. 6936  12:11:01.063596 fcntl(255, F_SETFD, FD_CLOEXEC) = 0
  899. 6936  12:11:01.063625 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
  900. 6936  12:11:01.063651 fstat(255, {st_mode=S_IFREG|0775, st_size=4, ...}) = 0
  901. 6936  12:11:01.063682 lseek(255, 0, SEEK_CUR) = 0
  902. 6936  12:11:01.063716 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  903. 6936  12:11:01.063756 read(255, "$0&\n", 4) = 4
  904. 6936  12:11:01.063811 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
  905. 6936  12:11:01.063847 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2f83ac49d0) = 6937
  906. 6936  12:11:01.063938 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  907. 6936  12:11:01.063991 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  908. 6936  12:11:01.064033 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  909. 6936  12:11:01.064065 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  910. 6936  12:11:01.064093 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  911. 6936  12:11:01.064123 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  912. 6936  12:11:01.064151 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  913. 6936  12:11:01.064180 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  914. 6936  12:11:01.064208 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  915. 6936  12:11:01.064251 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  916. 6936  12:11:01.064288 read(255, "", 4)  = 0
  917. 6936  12:11:01.064378 exit_group(0)     = ?
  918. 6937  12:11:01.064529 close(255)        = 0
  919. 6937  12:11:01.064575 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  920. 6937  12:11:01.064610 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  921. 6937  12:11:01.064647 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  922. 6937  12:11:01.064683 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  923. 6937  12:11:01.064787 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  924. 6937  12:11:01.064826 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  925. 6937  12:11:01.064862 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  926. 6937  12:11:01.064903 open("/dev/null", O_RDONLY) = 3
  927. 6937  12:11:01.064937 dup2(3, 0)        = 0
  928. 6937  12:11:01.064964 close(3)          = 0
  929. 6937  12:11:01.064989 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  930. 6937  12:11:01.065025 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  931. 6937  12:11:01.065065 execve("./forever.sh", ["./forever.sh"], [/* 37 vars */]) = -1 ENOEXEC (Exec format error)
  932. 6937  12:11:01.065138 open("./forever.sh", O_RDONLY) = 3
  933. 6937  12:11:01.065169 read(3, "$0&\n", 80) = 4
  934. 6937  12:11:01.065196 close(3)          = 0
  935. 6937  12:11:01.065229 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  936. 6937  12:11:01.065262 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  937. 6937  12:11:01.065290 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  938. 6937  12:11:01.065345 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  939. 6937  12:11:01.065413 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  940. 6937  12:11:01.065462 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  941. 6937  12:11:01.065500 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  942. 6937  12:11:01.065537 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  943. 6937  12:11:01.065575 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  944. 6937  12:11:01.065611 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  945. 6937  12:11:01.065647 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  946. 6937  12:11:01.065684 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  947. 6937  12:11:01.065712 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  948. 6937  12:11:01.065770 stat("/home/ubuntu", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  949. 6937  12:11:01.065807 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  950. 6937  12:11:01.065851 getppid()         = 1
  951. 6937  12:11:01.065882 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  952. 6937  12:11:01.065920 stat("/usr/lib/lightdm/lightdm/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  953. 6937  12:11:01.065953 stat("/usr/local/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  954. 6937  12:11:01.065985 stat("/usr/local/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  955. 6937  12:11:01.066016 stat("/usr/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  956. 6937  12:11:01.066047 stat("/usr/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  957. 6937  12:11:01.066077 stat("/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  958. 6937  12:11:01.066107 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  959. 6937  12:11:01.066141 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  960. 6937  12:11:01.066174 geteuid()         = 1001
  961. 6937  12:11:01.066198 getegid()         = 1001
  962. 6937  12:11:01.066221 getuid()          = 1001
  963. 6937  12:11:01.066244 getgid()          = 1001
  964. 6937  12:11:01.066268 access("/bin/bash", X_OK) = 0
  965. 6937  12:11:01.066296 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  966. 6937  12:11:01.066329 geteuid()         = 1001
  967. 6937  12:11:01.066353 getegid()         = 1001
  968. 6937  12:11:01.066376 getuid()          = 1001
  969. 6937  12:11:01.066399 getgid()          = 1001
  970. 6937  12:11:01.066422 access("/bin/bash", R_OK) = 0
  971. 6937  12:11:01.066450 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  972. 6937  12:11:01.066484 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  973. 6937  12:11:01.066517 geteuid()         = 1001
  974. 6937  12:11:01.066541 getegid()         = 1001
  975. 6937  12:11:01.066564 getuid()          = 1001
  976. 6937  12:11:01.066587 getgid()          = 1001
  977. 6937  12:11:01.066611 access("/bin/bash", X_OK) = 0
  978. 6937  12:11:01.066638 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  979. 6937  12:11:01.066671 geteuid()         = 1001
  980. 6937  12:11:01.066695 getegid()         = 1001
  981. 6937  12:11:01.066718 getuid()          = 1001
  982. 6937  12:11:01.066741 getgid()          = 1001
  983. 6937  12:11:01.066765 access("/bin/bash", R_OK) = 0
  984. 6937  12:11:01.066805 brk(0x1f40000)    = 0x1f40000
  985. 6937  12:11:01.066840 getpgrp()         = 6928
  986. 6937  12:11:01.066869 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  987. 6937  12:11:01.067078 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  988. 6937  12:11:01.067110 open("./forever.sh", O_RDONLY) = 3
  989. 6937  12:11:01.067145 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffe4cc6d08) = -1 ENOTTY (Inappropriate ioctl for device)
  990. 6937  12:11:01.067175 lseek(3, 0, SEEK_CUR) = 0
  991. 6937  12:11:01.067201 read(3, "$0&\n", 80) = 4
  992. 6937  12:11:01.067228 lseek(3, 0, SEEK_SET) = 0
  993. 6937  12:11:01.067254 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
  994. 6937  12:11:01.067282 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor)
  995. 6937  12:11:01.067307 dup2(3, 255)      = 255
  996. 6937  12:11:01.067332 close(3)          = 0
  997. 6937  12:11:01.067356 fcntl(255, F_SETFD, FD_CLOEXEC) = 0
  998. 6937  12:11:01.067382 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
  999. 6937  12:11:01.067407 fstat(255, {st_mode=S_IFREG|0775, st_size=4, ...}) = 0
  1000. 6937  12:11:01.067438 lseek(255, 0, SEEK_CUR) = 0
  1001. 6937  12:11:01.067466 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  1002. 6937  12:11:01.067502 read(255, "$0&\n", 4) = 4
  1003. 6937  12:11:01.067549 brk(0x1f41000)    = 0x1f41000
  1004. 6937  12:11:01.067587 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
  1005. 6937  12:11:01.067620 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2f83ac49d0) = 6938
  1006. 6937  12:11:01.067706 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  1007. 6937  12:11:01.067757 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  1008. 6937  12:11:01.067797 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  1009. 6937  12:11:01.067832 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  1010. 6937  12:11:01.067862 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  1011. 6937  12:11:01.067892 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  1012. 6937  12:11:01.067923 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  1013. 6937  12:11:01.067961 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  1014. 6937  12:11:01.067990 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  1015. 6937  12:11:01.068043 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  1016. 6937  12:11:01.068079 read(255, "", 4)  = 0
  1017. 6937  12:11:01.068173 exit_group(0)     = ?
  1018. 6938  12:11:01.068319 close(255)        = 0
  1019. 6938  12:11:01.068357 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  1020. 6938  12:11:01.068391 rt_sigaction(SIGTSTP, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1021. 6938  12:11:01.068430 rt_sigaction(SIGTTIN, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1022. 6938  12:11:01.068466 rt_sigaction(SIGTTOU, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1023. 6938  12:11:01.068568 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1024. 6938  12:11:01.068607 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1025. 6938  12:11:01.068642 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  1026. 6938  12:11:01.068680 open("/dev/null", O_RDONLY) = 3
  1027. 6938  12:11:01.068719 dup2(3, 0)        = 0
  1028. 6938  12:11:01.068746 close(3)          = 0
  1029. 6938  12:11:01.068772 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1030. 6938  12:11:01.068810 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1031. 6938  12:11:01.068850 execve("./forever.sh", ["./forever.sh"], [/* 37 vars */]) = -1 ENOEXEC (Exec format error)
  1032. 6938  12:11:01.068923 open("./forever.sh", O_RDONLY) = 3
  1033. 6938  12:11:01.068953 read(3, "$0&\n", 80) = 4
  1034. 6938  12:11:01.068980 close(3)          = 0
  1035. 6938  12:11:01.069009 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  1036. 6938  12:11:01.069041 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  1037. 6938  12:11:01.069069 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  1038. 6938  12:11:01.069123 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  1039. 6938  12:11:01.070510 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  1040. 6938  12:11:01.070570 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  1041. 6938  12:11:01.070640 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  1042. 6938  12:11:01.070684 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1043. 6938  12:11:01.070720 rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1044. 6938  12:11:01.070757 rt_sigaction(SIGQUIT, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1045. 6938  12:11:01.070792 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_DFL, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1046. 6938  12:11:01.070834 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  1047. 6938  12:11:01.070862 rt_sigaction(SIGQUIT, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, {SIG_IGN, [], SA_RESTORER, 0x7f2f8310a4a0}, 8) = 0
  1048. 6938  12:11:01.070929 stat("/home/ubuntu", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  1049. 6938  12:11:01.070971 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  1050. 6938  12:11:01.071025 getppid()         = 1
  1051. 6938  12:11:01.071058 stat(".", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
  1052. 6938  12:11:01.071097 stat("/usr/lib/lightdm/lightdm/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  1053. 6938  12:11:01.071132 stat("/usr/local/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  1054. 6938  12:11:01.071164 stat("/usr/local/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  1055. 6938  12:11:01.071200 stat("/usr/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  1056. 6938  12:11:01.071232 stat("/usr/bin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  1057. 6938  12:11:01.071263 stat("/sbin/bash", 0x7fffe4cc6a30) = -1 ENOENT (No such file or directory)
  1058. 6938  12:11:01.071294 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  1059. 6938  12:11:01.071330 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  1060. 6938  12:11:01.071366 geteuid()         = 1001
  1061. 6938  12:11:01.071390 getegid()         = 1001
  1062. 6938  12:11:01.071414 getuid()          = 1001
  1063. 6938  12:11:01.071437 getgid()          = 1001
  1064. 6938  12:11:01.071465 access("/bin/bash", X_OK) = 0
  1065. 6938  12:11:01.071495 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  1066. 6938  12:11:01.071528 geteuid()         = 1001
  1067. 6938  12:11:01.071552 getegid()         = 1001
  1068. 6938  12:11:01.071575 getuid()          = 1001
  1069. 6938  12:11:01.071599 getgid()          = 1001
  1070. 6938  12:11:01.071622 access("/bin/bash", R_OK) = 0
  1071. 6938  12:11:01.071651 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  1072. 6938  12:11:01.071689 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  1073. 6938  12:11:01.071725 geteuid()         = 1001
  1074. 6938  12:11:01.071752 getegid()         = 1001
  1075. 6938  12:11:01.071778 getuid()          = 1001
  1076. 6938  12:11:01.071803 getgid()          = 1001
  1077. 6938  12:11:01.071826 access("/bin/bash", X_OK) = 0
  1078. 6938  12:11:01.071855 stat("/bin/bash", {st_mode=S_IFREG|0755, st_size=959120, ...}) = 0
  1079. 6938  12:11:01.071891 geteuid()         = 1001
  1080. 6938  12:11:01.071920 getegid()         = 1001
  1081. 6938  12:11:01.071943 getuid()          = 1001
  1082. 6938  12:11:01.071967 getgid()          = 1001
  1083. 6938  12:11:01.071990 access("/bin/bash", R_OK) = 0
  1084. 6938  12:11:01.072035 getpgrp()         = 6928
  1085. 6938  12:11:01.072064 rt_sigaction(SIGCHLD, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, {0x441aa0, [], SA_RESTORER|SA_RESTART, 0x7f2f8310a4a0}, 8) = 0
  1086. 6938  12:11:01.072279 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  1087. 6938  12:11:01.072312 open("./forever.sh", O_RDONLY) = 3
  1088. 6938  12:11:01.072351 ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fffe4cc6d08) = -1 ENOTTY (Inappropriate ioctl for device)
  1089. 6938  12:11:01.072383 lseek(3, 0, SEEK_CUR) = 0
  1090. 6938  12:11:01.072416 read(3, "$0&\n", 80) = 4
  1091. 6938  12:11:01.072445 lseek(3, 0, SEEK_SET) = 0
  1092. 6938  12:11:01.072471 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
  1093. 6938  12:11:01.072501 fcntl(255, F_GETFD) = -1 EBADF (Bad file descriptor)
  1094. 6938  12:11:01.072528 dup2(3, 255)      = 255
  1095. 6938  12:11:01.072553 close(3)          = 0
  1096. 6938  12:11:01.072578 fcntl(255, F_SETFD, FD_CLOEXEC) = 0
  1097. 6938  12:11:01.072604 fcntl(255, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE)
  1098. 6938  12:11:01.072630 fstat(255, {st_mode=S_IFREG|0775, st_size=4, ...}) = 0
  1099. 6938  12:11:01.072665 lseek(255, 0, SEEK_CUR) = 0
  1100. 6938  12:11:01.072696 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  1101. 6938  12:11:01.072733 read(255, "$0&\n", 4) = 4
  1102. 6938  12:11:01.072791 rt_sigprocmask(SIG_BLOCK, [INT CHLD], [], 8) = 0
  1103. 6938  12:11:01.072826 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f2f83ac49d0) = 6939
  1104. 6938  12:11:01.072941 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  1105. 6938  12:11:01.072992 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
  1106. 6938  12:11:01.073038 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  1107. 6938  12:11:01.073070 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  1108. 6938  12:11:01.073098 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  1109. 6938  12:11:01.073128 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  1110. 6938  12:11:01.073156 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0
  1111. 6938  12:11:01.073186 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
  1112. 6938  12:11:01.073213 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
  1113. 6938  12:11:01.073264 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
  1114. 6938  12:11:01.073300 read(255, "", 4)  = 0
  1115. 6938  12:11:01.073407 exit_group(0)     = ?
  1116. 6939  12:11:01.073607 close(255)        = 0
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