Attachment 700155 Details for Bug 783171 – strace for su -

strace for su -

upload.log (text/plain), 27.46 KB, created by Ben Kohler on 2021-04-16 16:40:28 UTC

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Creator: Ben Kohler

Created: 2021-04-16 16:40:28 UTC

Size: 27.46 KB

patch

obsolete

>     0.000000 execve("/bin/su", ["su", "-"], 0x7fff73a86288 /* 58 vars */) = 0
>     0.000907 access(0x7fc4c705c6a3, F_OK) = -1 ENOENT (No such file or directory)
>     0.000507 brk(NULL)                 = 0x55debc389000
>     0.000220 fcntl(0, F_GETFD)         = 0
>     0.000140 fcntl(1, F_GETFD)         = 0
>     0.000123 fcntl(2, F_GETFD)         = 0
>     0.000115 access(0x7fc4c705c6a3, F_OK) = -1 ENOENT (No such file or directory)
>     0.000142 access(0x7fc4c7060690, R_OK) = -1 ENOENT (No such file or directory)
>     0.000092 openat(AT_FDCWD, 0x7fc4c705d120, O_RDONLY|O_CLOEXEC) = 3
>     0.000084 newfstatat(3, 0x7fc4c705c935, 0x7ffea1dfbf90, AT_EMPTY_PATH) = 0
>     0.000097 mmap(NULL, 109634, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc4c701b000
>     0.000076 close(3)                  = 0
>     0.000093 openat(AT_FDCWD, 0x7fc4c7068e50, O_RDONLY|O_CLOEXEC) = 3
>     0.000078 read(3, 0x7ffea1dfc0e8, 832) = 832
>     0.000077 newfstatat(3, 0x7fc4c705c935, 0x7ffea1dfbf90, AT_EMPTY_PATH) = 0
>     0.000079 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc4c7019000
>     0.000082 mmap(NULL, 66176, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc4c7008000
>     0.000074 mmap(0x7fc4c700b000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fc4c700b000
>     0.000089 mmap(0x7fc4c7013000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fc4c7013000
>     0.000098 mmap(0x7fc4c7017000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x7fc4c7017000
>     0.000106 close(3)                  = 0
>     0.000073 openat(AT_FDCWD, 0x7fc4c70194e0, O_RDONLY|O_CLOEXEC) = 3
>     0.000080 read(3, 0x7ffea1dfc0b8, 832) = 832
>     0.000076 newfstatat(3, 0x7fc4c705c935, 0x7ffea1dfbf60, AT_EMPTY_PATH) = 0
>     0.000081 mmap(NULL, 16688, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc4c7003000
>     0.000072 mmap(0x7fc4c7004000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fc4c7004000
>     0.000081 mmap(0x7fc4c7005000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc4c7005000
>     0.000074 mmap(0x7fc4c7006000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc4c7006000
>     0.000098 close(3)                  = 0
>     0.000069 openat(AT_FDCWD, 0x7fc4c70199e0, O_RDONLY|O_CLOEXEC) = 3
>     0.000076 read(3, 0x7ffea1dfc088, 832) = 832
>     0.000074 newfstatat(3, 0x7fc4c705c935, 0x7ffea1dfbf30, AT_EMPTY_PATH) = 0
>     0.000080 mmap(NULL, 1811208, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc4c6e48000
>     0.000072 mmap(0x7fc4c6e6a000, 1327104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7fc4c6e6a000
>     0.000081 mmap(0x7fc4c6fae000, 307200, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x166000) = 0x7fc4c6fae000
>     0.000076 mmap(0x7fc4c6ff9000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b0000) = 0x7fc4c6ff9000
>     0.000087 mmap(0x7fc4c6fff000, 13064, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc4c6fff000
>     0.000096 close(3)                  = 0
>     0.000079 openat(AT_FDCWD, 0x7fc4c7019ee0, O_RDONLY|O_CLOEXEC) = 3
>     0.000075 read(3, 0x7ffea1dfc058, 832) = 832
>     0.000074 newfstatat(3, 0x7fc4c705c935, 0x7ffea1dfbf00, AT_EMPTY_PATH) = 0
>     0.000086 mmap(NULL, 20752, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc4c6e42000
>     0.000073 mmap(0x7fc4c6e43000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fc4c6e43000
>     0.000079 mmap(0x7fc4c6e45000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fc4c6e45000
>     0.000075 mmap(0x7fc4c6e46000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fc4c6e46000
>     0.000096 close(3)                  = 0
>     0.000095 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc4c6e40000
>     0.000083 arch_prctl(ARCH_SET_FS, 0x7fc4c6e40b80) = 0
>     0.000195 mprotect(0x7fc4c6ff9000, 16384, PROT_READ) = 0
>     0.000094 mprotect(0x7fc4c6e46000, 4096, PROT_READ) = 0
>     0.000074 mprotect(0x7fc4c7017000, 4096, PROT_READ) = 0
>     0.000078 mprotect(0x7fc4c7006000, 4096, PROT_READ) = 0
>     0.000079 mprotect(0x55deba4b9000, 4096, PROT_READ) = 0
>     0.000078 mprotect(0x7fc4c7065000, 8192, PROT_READ) = 0
>     0.000095 munmap(0x7fc4c701b000, 109634) = 0
>     0.000220 brk(NULL)                 = 0x55debc389000
>     0.000066 brk(0x55debc3aa000)       = 0x55debc3aa000
>     0.000105 openat(AT_FDCWD, 0x7fc4c6fd0410, O_RDONLY|O_CLOEXEC) = 3
>     0.000089 newfstatat(3, 0x7fc4c6fc875a, 0x7fc4c6ffeac0, AT_EMPTY_PATH) = 0
>     0.000082 mmap(NULL, 4570880, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc4c69e4000
>     0.000178 close(3)                  = 0
>     0.000183 getuid()                  = 1000
>     0.000152 ioctl(0, TCGETS, 0x7ffea1dfcb90) = 0
>     0.000105 newfstatat(0, 0x7fc4c6fc875a, 0x7ffea1dfcc30, AT_EMPTY_PATH) = 0
>     0.000136 readlink(0x7ffea1dfcd50, 0x55debc38a440, 4095) = 10
>     0.000151 newfstatat(AT_FDCWD, 0x55debc38a440, 0x7ffea1dfccc0, 0) = 0
>     0.000135 ioctl(0, TCGETS, 0x7ffea1dfcd10) = 0
>     0.000152 openat(AT_FDCWD, 0x7fc4c6fcbe00, O_RDONLY) = 3
>     0.000113 read(3, 0x7ffea1dfcd2c, 12) = 4
>     0.000084 close(3)                  = 0
>     0.000109 newfstatat(AT_FDCWD, 0x7fc4c6fcbb71, 0x7ffea1dfc530, 0) = 0
>     0.000088 newfstatat(AT_FDCWD, 0x7fc4c6fc85ea, 0x7ffea1dfc650, 0) = 0
>     0.000099 openat(AT_FDCWD, 0x7fc4c6fcbb71, O_RDONLY|O_CLOEXEC) = 3
>     0.000083 newfstatat(3, 0x7fc4c6fc875a, 0x7ffea1dfc450, AT_EMPTY_PATH) = 0
>     0.000090 read(3, 0x55debc38b780, 4096) = 2123
>     0.000109 read(3, "", 4096)         = 0
>     0.000070 newfstatat(3, 0x7fc4c6fc875a, 0x7ffea1dfc530, AT_EMPTY_PATH) = 0
>     0.000081 close(3)                  = 0
>     0.000096 openat(AT_FDCWD, 0x7fc4c705d120, O_RDONLY|O_CLOEXEC) = 3
>     0.000078 newfstatat(3, 0x7fc4c705c935, 0x7ffea1dfbc30, AT_EMPTY_PATH) = 0
>     0.000080 mmap(NULL, 109634, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc4c701b000
>     0.000078 close(3)                  = 0
>     0.000095 openat(AT_FDCWD, 0x55debc38b810, O_RDONLY|O_CLOEXEC) = 3
>     0.000080 read(3, 0x7ffea1dfbd88, 832) = 832
>     0.000076 newfstatat(3, 0x7fc4c705c935, 0x7ffea1dfbc30, AT_EMPTY_PATH) = 0
>     0.000085 mmap(NULL, 46472, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc4c69d8000
>     0.000076 mmap(0x7fc4c69da000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc4c69da000
>     0.000088 mmap(0x7fc4c69e0000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7fc4c69e0000
>     0.000076 mmap(0x7fc4c69e2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7fc4c69e2000
>     0.000133 close(3)                  = 0
>     0.000112 mprotect(0x7fc4c69e2000, 4096, PROT_READ) = 0
>     0.000041 munmap(0x7fc4c701b000, 109634) = 0
>     0.000039 openat(AT_FDCWD, 0x7fc4c69e015e, O_RDONLY|O_CLOEXEC) = 3
>     0.000017 newfstatat(3, 0x7fc4c6fc875a, 0x7ffea1dfc5d0, AT_EMPTY_PATH) = 0
>     0.000017 lseek(3, 0, SEEK_SET)     = 0
>     0.000013 read(3, 0x55debc38cf50, 4096) = 3037
>     0.000016 close(3)                  = 0
>     0.000012 getuid()                  = 1000
>     0.000013 newfstatat(AT_FDCWD, 0x7fc4c6fcbb71, 0x7ffea1dfc990, 0) = 0
>     0.000014 openat(AT_FDCWD, 0x7fc4c69e015e, O_RDONLY|O_CLOEXEC) = 3
>     0.000014 newfstatat(3, 0x7fc4c6fc875a, 0x7ffea1dfca30, AT_EMPTY_PATH) = 0
>     0.000013 lseek(3, 0, SEEK_SET)     = 0
>     0.000011 read(3, 0x55debc38cf50, 4096) = 3037
>     0.000015 close(3)                  = 0
>     0.000021 newfstatat(AT_FDCWD, 0x7fc4c6fcbb71, 0x7ffea1dfc9d0, 0) = 0
>     0.000015 openat(AT_FDCWD, 0x7fc4c69e015e, O_RDONLY|O_CLOEXEC) = 3
>     0.000015 newfstatat(3, 0x7fc4c6fc875a, 0x7ffea1dfca70, AT_EMPTY_PATH) = 0
>     0.000015 lseek(3, 0, SEEK_SET)     = 0
>     0.000012 read(3, 0x55debc38cf50, 4096) = 3037
>     0.000013 close(3)                  = 0
>     0.000016 newfstatat(AT_FDCWD, 0x7fc4c70138df, 0x7ffea1dfcc90, 0) = 0
>     0.000017 openat(AT_FDCWD, 0x55debc38b7f0, O_RDONLY) = 3
>     0.000014 newfstatat(3, 0x7fc4c6fc875a, 0x7ffea1dfc570, AT_EMPTY_PATH) = 0
>     0.000013 read(3, 0x55debc38cfc0, 4096) = 244
>     0.000016 openat(AT_FDCWD, 0x55debc38c760, O_RDONLY|O_CLOEXEC) = 4
>     0.000013 read(4, 0x7ffea1dfbeb8, 832) = 832
>     0.000012 newfstatat(4, 0x7fc4c705c935, 0x7ffea1dfbd60, AT_EMPTY_PATH) = 0
>     0.000015 mmap(NULL, 16440, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x7fc4c7031000
>     0.000013 mmap(0x7fc4c7032000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x1000) = 0x7fc4c7032000
>     0.000015 mmap(0x7fc4c7033000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x2000) = 0x7fc4c7033000
>     0.000013 mmap(0x7fc4c7034000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x2000) = 0x7fc4c7034000
>     0.000018 close(4)                  = 0
>     0.000015 mprotect(0x7fc4c7034000, 4096, PROT_READ) = 0
>     0.000019 openat(AT_FDCWD, 0x55debc38e830, O_RDONLY|O_CLOEXEC) = 4
>     0.000015 read(4, 0x7ffea1dfbeb8, 832) = 832
>     0.000014 newfstatat(4, 0x7fc4c705c935, 0x7ffea1dfbd60, AT_EMPTY_PATH) = 0
>     0.000033 mmap(NULL, 16536, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x7fc4c702c000
>     0.000014 mmap(0x7fc4c702d000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x1000) = 0x7fc4c702d000
>     0.000016 mmap(0x7fc4c702e000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x2000) = 0x7fc4c702e000
>     0.000015 mmap(0x7fc4c702f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x2000) = 0x7fc4c702f000
>     0.000019 close(4)                  = 0
>     0.000017 mprotect(0x7fc4c702f000, 4096, PROT_READ) = 0
>     0.000019 openat(AT_FDCWD, 0x55debc38f0c0, O_RDONLY) = 4
>     0.000016 newfstatat(4, 0x7fc4c6fc875a, 0x7ffea1dfc040, AT_EMPTY_PATH) = 0
>     0.000017 read(4, 0x55debc38f2c0, 4096) = 536
>     0.000016 openat(AT_FDCWD, 0x55debc3902d0, O_RDONLY|O_CLOEXEC) = 5
>     0.000014 read(5, 0x7ffea1dfb988, 832) = 832
>     0.000013 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb830, AT_EMPTY_PATH) = 0
>     0.000014 mmap(NULL, 20728, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7fc4c7026000
>     0.000014 mmap(0x7fc4c7027000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x1000) = 0x7fc4c7027000
>     0.000015 mmap(0x7fc4c7029000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3000) = 0x7fc4c7029000
>     0.000013 mmap(0x7fc4c702a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3000) = 0x7fc4c702a000
>     0.000019 close(5)                  = 0
>     0.000018 mprotect(0x7fc4c702a000, 4096, PROT_READ) = 0
>     0.000017 openat(AT_FDCWD, 0x55debc390c20, O_RDONLY|O_CLOEXEC) = 5
>     0.000014 read(5, 0x7ffea1dfb988, 832) = 832
>     0.000014 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb830, AT_EMPTY_PATH) = 0
>     0.000015 mmap(NULL, 20824, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7fc4c7020000
>     0.000013 mmap(0x7fc4c7021000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x1000) = 0x7fc4c7021000
>     0.000014 mmap(0x7fc4c7023000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3000) = 0x7fc4c7023000
>     0.000012 mmap(0x7fc4c7024000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3000) = 0x7fc4c7024000
>     0.000021 close(5)                  = 0
>     0.000022 mprotect(0x7fc4c7024000, 4096, PROT_READ) = 0
>     0.000019 openat(AT_FDCWD, 0x55debc391700, O_RDONLY|O_CLOEXEC) = 5
>     0.000014 read(5, 0x7ffea1dfb988, 832) = 832
>     0.000014 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb830, AT_EMPTY_PATH) = 0
>     0.000015 mmap(NULL, 107264, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7fc4c69bd000
>     0.000014 mprotect(0x7fc4c69bf000, 45056, PROT_NONE) = 0
>     0.000013 mmap(0x7fc4c69bf000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x2000) = 0x7fc4c69bf000
>     0.000014 mmap(0x7fc4c69c7000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0xa000) = 0x7fc4c69c7000
>     0.000012 mmap(0x7fc4c69ca000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0xc000) = 0x7fc4c69ca000
>     0.000016 mmap(0x7fc4c69cc000, 45824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc4c69cc000
>     0.000017 close(5)                  = 0
>     0.000012 openat(AT_FDCWD, 0x7fc4c705d120, O_RDONLY|O_CLOEXEC) = 5
>     0.000014 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb160, AT_EMPTY_PATH) = 0
>     0.000015 mmap(NULL, 109634, PROT_READ, MAP_PRIVATE, 5, 0) = 0x7fc4c69a2000
>     0.000012 close(5)                  = 0
>     0.000016 openat(AT_FDCWD, 0x55debc391530, O_RDONLY|O_CLOEXEC) = 5
>     0.000014 read(5, 0x7ffea1dfb2b8, 832) = 832
>     0.000012 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb160, AT_EMPTY_PATH) = 0
>     0.000016 mmap(NULL, 229920, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7fc4c6969000
>     0.000013 mmap(0x7fc4c696a000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x1000) = 0x7fc4c696a000
>     0.000014 mmap(0x7fc4c6970000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x7000) = 0x7fc4c6970000
>     0.000012 mmap(0x7fc4c6972000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x8000) = 0x7fc4c6972000
>     0.000014 mmap(0x7fc4c6974000, 184864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc4c6974000
>     0.000016 close(5)                  = 0
>     0.000018 mprotect(0x7fc4c6972000, 4096, PROT_READ) = 0
>     0.000023 mprotect(0x7fc4c69ca000, 4096, PROT_READ) = 0
>     0.000017 munmap(0x7fc4c69a2000, 109634) = 0
>     0.000024 openat(AT_FDCWD, 0x55debc392950, O_RDONLY|O_CLOEXEC) = 5
>     0.000015 read(5, 0x7ffea1dfb988, 832) = 832
>     0.000014 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb830, AT_EMPTY_PATH) = 0
>     0.000014 mmap(NULL, 16616, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7fc4c701b000
>     0.000013 mmap(0x7fc4c701c000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x1000) = 0x7fc4c701c000
>     0.000014 mmap(0x7fc4c701d000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x2000) = 0x7fc4c701d000
>     0.000013 mmap(0x7fc4c701e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x2000) = 0x7fc4c701e000
>     0.000017 close(5)                  = 0
>     0.000012 openat(AT_FDCWD, 0x7fc4c705d120, O_RDONLY|O_CLOEXEC) = 5
>     0.000013 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb190, AT_EMPTY_PATH) = 0
>     0.000013 mmap(NULL, 109634, PROT_READ, MAP_PRIVATE, 5, 0) = 0x7fc4c69a2000
>     0.000012 close(5)                  = 0
>     0.000014 openat(AT_FDCWD, 0x55debc392e80, O_RDONLY|O_CLOEXEC) = 5
>     0.000013 read(5, 0x7ffea1dfb2e8, 832) = 832
>     0.000012 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb190, AT_EMPTY_PATH) = 0
>     0.000015 mmap(NULL, 41512, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7fc4c695e000
>     0.000013 mmap(0x7fc4c6961000, 16384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3000) = 0x7fc4c6961000
>     0.000015 mmap(0x7fc4c6965000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x7000) = 0x7fc4c6965000
>     0.000014 mmap(0x7fc4c6967000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x8000) = 0x7fc4c6967000
>     0.000018 close(5)                  = 0
>     0.000022 mprotect(0x7fc4c6967000, 4096, PROT_READ) = 0
>     0.000016 mprotect(0x7fc4c701e000, 4096, PROT_READ) = 0
>     0.000015 prctl(PR_CAPBSET_READ, CAP_MAC_OVERRIDE) = 1
>     0.000013 prctl(PR_CAPBSET_READ, 0x30 /* CAP_??? */) = -1 EINVAL (Invalid argument)
>     0.000015 prctl(PR_CAPBSET_READ, CAP_CHECKPOINT_RESTORE) = 1
>     0.000011 prctl(PR_CAPBSET_READ, 0x2c /* CAP_??? */) = -1 EINVAL (Invalid argument)
>     0.000012 prctl(PR_CAPBSET_READ, 0x2a /* CAP_??? */) = -1 EINVAL (Invalid argument)
>     0.000011 prctl(PR_CAPBSET_READ, 0x29 /* CAP_??? */) = -1 EINVAL (Invalid argument)
>     0.000013 munmap(0x7fc4c69a2000, 109634) = 0
>     0.000020 read(4, "", 4096)         = 0
>     0.000012 close(4)                  = 0
>     0.000013 openat(AT_FDCWD, 0x55debc38f0c0, O_RDONLY) = 4
>     0.000014 newfstatat(4, 0x7fc4c6fc875a, 0x7ffea1dfc040, AT_EMPTY_PATH) = 0
>     0.000014 read(4, 0x55debc38f2c0, 4096) = 536
>     0.000015 read(4, "", 4096)         = 0
>     0.000011 close(4)                  = 0
>     0.000011 openat(AT_FDCWD, 0x55debc38f0c0, O_RDONLY) = 4
>     0.000012 newfstatat(4, 0x7fc4c6fc875a, 0x7ffea1dfc040, AT_EMPTY_PATH) = 0
>     0.000013 read(4, 0x55debc38f2c0, 4096) = 536
>     0.000014 openat(AT_FDCWD, 0x55debc393a40, O_RDONLY|O_CLOEXEC) = 5
>     0.000013 read(5, 0x7ffea1dfb988, 832) = 832
>     0.000013 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb830, AT_EMPTY_PATH) = 0
>     0.000014 mmap(NULL, 24792, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7fc4c69b6000
>     0.000013 mprotect(0x7fc4c69b7000, 16384, PROT_NONE) = 0
>     0.000014 mmap(0x7fc4c69b7000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x1000) = 0x7fc4c69b7000
>     0.000013 mmap(0x7fc4c69b9000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3000) = 0x7fc4c69b9000
>     0.000013 mmap(0x7fc4c69bb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x4000) = 0x7fc4c69bb000
>     0.000018 close(5)                  = 0
>     0.000012 openat(AT_FDCWD, 0x7fc4c705d120, O_RDONLY|O_CLOEXEC) = 5
>     0.000013 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb130, AT_EMPTY_PATH) = 0
>     0.000013 mmap(NULL, 109634, PROT_READ, MAP_PRIVATE, 5, 0) = 0x7fc4c6943000
>     0.000012 close(5)                  = 0
>     0.000016 openat(AT_FDCWD, 0x55debc393f70, O_RDONLY|O_CLOEXEC) = 5
>     0.000014 read(5, 0x7ffea1dfb288, 832) = 832
>     0.000013 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb130, AT_EMPTY_PATH) = 0
>     0.000015 mmap(NULL, 74096, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7fc4c69a3000
>     0.000012 mprotect(0x7fc4c69a4000, 65536, PROT_NONE) = 0
>     0.000013 mmap(0x7fc4c69a4000, 20480, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x1000) = 0x7fc4c69a4000
>     0.000015 mmap(0x7fc4c69a9000, 40960, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x6000) = 0x7fc4c69a9000
>     0.000014 mmap(0x7fc4c69b4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x10000) = 0x7fc4c69b4000
>     0.000018 close(5)                  = 0
>     0.000021 mprotect(0x7fc4c69b4000, 4096, PROT_READ) = 0
>     0.000018 mprotect(0x7fc4c69bb000, 4096, PROT_READ) = 0
>     0.000017 munmap(0x7fc4c6943000, 109634) = 0
>     0.000024 read(4, "", 4096)         = 0
>     0.000013 close(4)                  = 0
>     0.000014 openat(AT_FDCWD, 0x55debc38f0c0, O_RDONLY) = 4
>     0.000014 newfstatat(4, 0x7fc4c6fc875a, 0x7ffea1dfc040, AT_EMPTY_PATH) = 0
>     0.000014 read(4, 0x55debc38f2c0, 4096) = 536
>     0.000016 openat(AT_FDCWD, 0x55debc394a30, O_RDONLY|O_CLOEXEC) = 5
>     0.000013 read(5, 0x7ffea1dfb988, 832) = 832
>     0.000012 newfstatat(5, 0x7fc4c705c935, 0x7ffea1dfb830, AT_EMPTY_PATH) = 0
>     0.000014 mmap(NULL, 29024, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7fc4c6956000
>     0.000013 mmap(0x7fc4c6958000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x2000) = 0x7fc4c6958000
>     0.000014 mmap(0x7fc4c695b000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x5000) = 0x7fc4c695b000
>     0.000013 mmap(0x7fc4c695c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x5000) = 0x7fc4c695c000
>     0.000018 close(5)                  = 0
>     0.000020 mprotect(0x7fc4c695c000, 4096, PROT_READ) = 0
>     0.000018 read(4, "", 4096)         = 0
>     0.000013 close(4)                  = 0
>     0.000015 openat(AT_FDCWD, 0x55debc38f5b0, O_RDONLY|O_CLOEXEC) = 4
>     0.000015 read(4, 0x7ffea1dfbeb8, 832) = 832
>     0.000013 newfstatat(4, 0x7fc4c705c935, 0x7ffea1dfbd60, AT_EMPTY_PATH) = 0
>     0.000014 mmap(NULL, 25056, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x7fc4c694f000
>     0.000012 mmap(0x7fc4c6951000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x2000) = 0x7fc4c6951000
>     0.000014 mmap(0x7fc4c6953000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x4000) = 0x7fc4c6953000
>     0.000013 mmap(0x7fc4c6954000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x4000) = 0x7fc4c6954000
>     0.000018 close(4)                  = 0
>     0.000020 mprotect(0x7fc4c6954000, 4096, PROT_READ) = 0
>     0.000016 read(3, "", 4096)         = 0
>     0.000012 close(3)                  = 0
>     0.000013 openat(AT_FDCWD, 0x55debc38b7f0, O_RDONLY) = 3
>     0.000013 newfstatat(3, 0x7fc4c6fc875a, 0x7ffea1dfc570, AT_EMPTY_PATH) = 0
>     0.000013 read(3, 0x55debc38cfc0, 4096) = 123
>     0.000014 openat(AT_FDCWD, 0x55debc38fdc0, O_RDONLY|O_CLOEXEC) = 4
>     0.000013 read(4, 0x7ffea1dfbeb8, 832) = 832
>     0.000012 newfstatat(4, 0x7fc4c705c935, 0x7ffea1dfbd60, AT_EMPTY_PATH) = 0
>     0.000014 mmap(NULL, 16424, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x7fc4c694a000
>     0.000013 mmap(0x7fc4c694b000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x1000) = 0x7fc4c694b000
>     0.000014 mmap(0x7fc4c694c000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x2000) = 0x7fc4c694c000
>     0.000012 mmap(0x7fc4c694d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x2000) = 0x7fc4c694d000
>     0.000017 close(4)                  = 0
>     0.000012 mprotect(0x7fc4c694d000, 4096, PROT_READ) = 0
>     0.000017 read(3, "", 4096)         = 0
>     0.000012 close(3)                  = 0
>     0.000013 newfstatat(AT_FDCWD, 0x7fc4c6fcbb71, 0x7ffea1dfc970, 0) = 0
>     0.000014 openat(AT_FDCWD, 0x7fc4c69e015e, O_RDONLY|O_CLOEXEC) = 3
>     0.000013 newfstatat(3, 0x7fc4c6fc875a, 0x7ffea1dfca10, AT_EMPTY_PATH) = 0
>     0.000015 lseek(3, 0, SEEK_SET)     = 0
>     0.000011 read(3, 0x55debc395cc0, 4096) = 3037
>     0.000013 close(3)                  = 0
>     0.000012 rt_sigaction(SIGINT, 0x7ffea1dfcad0, 0x7ffea1dfcb70, 8) = 0
>     0.000014 rt_sigaction(SIGQUIT, 0x7ffea1dfcad0, 0x7ffea1dfcb70, 8) = 0
>     0.000017 getuid()                  = 1000
>     0.000013 newfstatat(AT_FDCWD, 0x7fc4c6fcbb71, 0x7ffea1dfa850, 0) = 0
>     0.000019 openat(AT_FDCWD, 0x7fc4c69e015e, O_RDONLY|O_CLOEXEC) = 3
>     0.000013 newfstatat(3, 0x7fc4c6fc875a, 0x7ffea1dfa8f0, AT_EMPTY_PATH) = 0
>     0.000013 lseek(3, 0, SEEK_SET)     = 0
>     0.000011 read(3, 0x55debc395cc0, 4096) = 3037
>     0.000013 close(3)                  = 0
>     0.000013 getuid()                  = 1000
>     0.000011 newfstatat(AT_FDCWD, 0x7fc4c6fcbb71, 0x7ffea1dfa860, 0) = 0
>     0.000013 openat(AT_FDCWD, 0x7fc4c69e015e, O_RDONLY|O_CLOEXEC) = 3
>     0.000013 newfstatat(3, 0x7fc4c6fc875a, 0x7ffea1dfa900, AT_EMPTY_PATH) = 0
>     0.000013 lseek(3, 0, SEEK_SET)     = 0
>     0.000011 read(3, 0x55debc395cc0, 4096) = 3037
>     0.000014 close(3)                  = 0
>     0.000013 newfstatat(AT_FDCWD, 0x7fc4c6fcbb71, 0x7ffea1dfa820, 0) = 0
>     0.000014 openat(AT_FDCWD, 0x7fc4c69e0153, O_RDONLY|O_CLOEXEC) = 3
>     0.000013 newfstatat(3, 0x7fc4c6fc875a, 0x7ffea1dfa8c0, AT_EMPTY_PATH) = 0
>     0.000014 lseek(3, 0, SEEK_SET)     = 0
>     0.000011 read(3, 0x55debc395cc0, 4096) = 1032
>     0.000015 close(3)                  = 0
>     0.000016 openat(AT_FDCWD, 0x7fc4c705d120, O_RDONLY|O_CLOEXEC) = 3
>     0.000013 newfstatat(3, 0x7fc4c705c935, 0x7ffea1df9f20, AT_EMPTY_PATH) = 0
>     0.000013 mmap(NULL, 109634, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fc4c692f000
>     0.000013 close(3)                  = 0
>     0.000017 openat(AT_FDCWD, 0x55debc38de90, O_RDONLY|O_CLOEXEC) = 3
>     0.000013 read(3, 0x7ffea1dfa078, 832) = 832
>     0.000013 newfstatat(3, 0x7fc4c705c935, 0x7ffea1df9f20, AT_EMPTY_PATH) = 0
>     0.000014 mmap(NULL, 360760, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc4c68d6000
>     0.000013 mprotect(0x7fc4c68dc000, 319488, PROT_NONE) = 0
>     0.000014 mmap(0x7fc4c68dc000, 229376, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fc4c68dc000
>     0.000014 mmap(0x7fc4c6914000, 86016, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3e000) = 0x7fc4c6914000
>     0.000013 mmap(0x7fc4c692a000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x53000) = 0x7fc4c692a000
>     0.000015 mmap(0x7fc4c692e000, 312, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc4c692e000
>     0.000017 close(3)                  = 0
>     0.000013 openat(AT_FDCWD, 0x55debc38df10, O_RDONLY|O_CLOEXEC) = 3
>     0.000014 read(3, 0x7ffea1df99d8, 832) = 832
>     0.000013 newfstatat(3, 0x7fc4c705c935, 0x7ffea1df9880, AT_EMPTY_PATH) = 0
>     0.000015 mmap(NULL, 39936, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc4c68cc000
>     0.000013 mmap(0x7fc4c68ce000, 16384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc4c68ce000
>     0.000014 mmap(0x7fc4c68d2000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fc4c68d2000
>     0.000013 mmap(0x7fc4c68d4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fc4c68d4000
>     0.000017 close(3)                  = 0
>     0.000013 openat(AT_FDCWD, 0x55debc38df50, O_RDONLY|O_CLOEXEC) = 3
>     0.000014 read(3, 0x7ffea1df9978, 832) = 832
>     0.000012 newfstatat(3, 0x7fc4c705c935, 0x7ffea1df9820, AT_EMPTY_PATH) = 0
>     0.000014 mmap(NULL, 128048, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc4c68ac000
>     0.000012 mmap(0x7fc4c68b2000, 61440, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fc4c68b2000
>     0.000014 mmap(0x7fc4c68c1000, 20480, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x7fc4c68c1000
>     0.000017 mmap(0x7fc4c68c6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x7fc4c68c6000
>     0.000014 mmap(0x7fc4c68c8000, 13360, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc4c68c8000
>     0.000016 close(3)                  = 0
>     0.000033 mprotect(0x7fc4c68c6000, 4096, PROT_READ) = 0
>     0.000024 mprotect(0x7fc4c68d4000, 4096, PROT_READ) = 0
>     0.000034 mprotect(0x7fc4c692a000, 12288, PROT_READ) = 0
>     0.000015 set_tid_address(0x7fc4c6e40e50) = 7474
>     0.000012 set_robust_list(0x7fc4c6e40e60, 24) = 0
>     0.000012 rt_sigaction(SIGRTMIN, 0x7ffea1dfa030, NULL, 8) = 0
>     0.000013 rt_sigaction(SIGRT_1, 0x7ffea1dfa030, NULL, 8) = 0
>     0.000013 rt_sigprocmask(SIG_UNBLOCK, 0x7ffea1dfa1a8, NULL, 8) = 0
>     0.000013 prlimit64(0, RLIMIT_STACK, NULL, 0x7ffea1dfa190) = 0
>     0.000020 munmap(0x7fc4c692f000, 109634) = 0
>     0.000043 rt_sigprocmask(SIG_BLOCK, 0x7ffea1dfa840, 0x7ffea1dfaa50, 8) = 0
>     0.000019 access(0x7fc4c691f7d8, F_OK) = -1 ENOENT (No such file or directory)
>     0.000023 getpid()                  = 7474
>     0.000016 socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
>     0.000017 getsockopt(3, SOL_SOCKET, SO_RCVBUF, 0x7ffea1dfa7bc, 0x7ffea1dfa7c0) = 0
>     0.000014 setsockopt(3, SOL_SOCKET, SO_RCVBUF, 0x7ffea1dfa7c4, 4) = 0
>     0.000014 getsockopt(3, SOL_SOCKET, SO_SNDBUF, 0x7ffea1dfa7bc, 0x7ffea1dfa7c0) = 0
>     0.000013 setsockopt(3, SOL_SOCKET, SO_SNDBUF, 0x7ffea1dfa7c4, 4) = 0
>     0.000012 connect(3, 0x55debc3976d8, 30) = 0
>     0.000017 getsockopt(3, SOL_SOCKET, SO_PEERCRED, 0x7ffea1dfa7ec, 0x7ffea1dfa7e8) = 0
>     0.000013 getsockopt(3, SOL_SOCKET, SO_PEERSEC, 0x55debc397d60, 0x7ffea1dfa7d4) = -1 ENOPROTOOPT (Protocol not available)
>     0.000014 getsockopt(3, SOL_SOCKET, SO_PEERGROUPS, 0x55debc38bf10, 0x7ffea1dfa7d4) = 0
>     0.000013 fstat(3, 0x7ffea1dfa690)  = 0
>     0.000012 getsockopt(3, SOL_SOCKET, SO_ACCEPTCONN, 0x7ffea1dfa688, 0x7ffea1dfa68c) = 0
>     0.000012 getsockname(3, 0x7ffea1dfa760, 0x7ffea1dfa75c) = 0
>     0.000013 sendmsg(3, 0x7ffea1dfa7d0, MSG_DONTWAIT|MSG_NOSIGNAL) = 48
>     0.000019 gettid()                  = 7474
>     0.000020 recvmsg(3, 0x7ffea1df9630, MSG_DONTWAIT|MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavailable)
>     0.000015 ppoll(0x7ffea1dfa790, 1, 0x7ffea1dfa750, NULL, 8

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Attachments on bug 783171: 700155 | 700158 | 700161 | 700173