============================================================ broken trace: ============================================================ 2590 select(4, [3], NULL, NULL, {0, 451000}) = 0 (Timeout) 2590 open("/proc/1/status", O_RDONLY) = 6 2590 fstat(6, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 2590 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaeb4d000 2590 read(6, "Name:\tinit\nState:\tS (sleeping)\nS"..., 4096) = 723 2590 close(6) = 0 2590 munmap(0x2aaaaeb4d000, 4096) = 0 2590 stat("/var/run/sentinel/u.daemon", {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 2590 select(4, [3], NULL, NULL, {5, 0}) = 0 (Timeout) 2590 open("/proc/1/status", O_RDONLY) = 6 2590 fstat(6, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 2590 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaeb4e000 2590 read(6, "Name:\tinit\nState:\tS (sleeping)\nS"..., 4096) = 723 2590 close(6) = 0 2590 munmap(0x2aaaaeb4e000, 4096) = 0 2590 stat("/var/run/sentinel/u.daemon", {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 2590 select(4, [3], NULL, NULL, {5, 0}) = 0 (Timeout) 2590 open("/proc/1/status", O_RDONLY) = 6 2590 fstat(6, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 2590 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaeb4f000 2590 read(6, "Name:\tinit\nState:\tS (sleeping)\nS"..., 4096) = 723 2590 close(6) = 0 2590 munmap(0x2aaaaeb4f000, 4096) = 0 2590 stat("/var/run/sentinel/u.daemon", {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 2590 select(4, [3], NULL, NULL, {5, 0}) = 0 (Timeout) 2590 open("/proc/1/status", O_RDONLY) = 6 2590 fstat(6, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 2590 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaeb50000 2590 read(6, "Name:\tinit\nState:\tS (sleeping)\nS"..., 4096) = 723 2590 close(6) = 0 2590 munmap(0x2aaaaeb50000, 4096) = 0 2590 stat("/var/run/sentinel/u.daemon", {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 2590 select(4, [3], NULL, NULL, {5, 0}) = 0 (Timeout) 2590 open("/proc/1/status", O_RDONLY) = 6 2590 fstat(6, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 2590 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaeb51000 2590 read(6, "Name:\tinit\nState:\tS (sleeping)\nS"..., 4096) = 723 2590 close(6) = 0 2590 munmap(0x2aaaaeb51000, 4096) = 0 2590 stat("/var/run/sentinel/u.daemon", {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 2590 select(4, [3], NULL, NULL, {5, 0}) = 0 (Timeout) 2590 open("/proc/1/status", O_RDONLY) = 6 2590 fstat(6, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 2590 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaeb52000 2590 read(6, "Name:\tinit\nState:\tS (sleeping)\nS"..., 4096) = 723 2590 close(6) = 0 2590 munmap(0x2aaaaeb52000, 4096) = 0 2590 stat("/var/run/sentinel/u.daemon", {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 2590 select(4, [3], NULL, NULL, {5, 0}) = 1 (in [3], left {1, 611000}) 2590 recvfrom(3, "382324273f22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 32768, 0, {sa_family=AF_FILE, path="/tmp/u.csdKz4"...}, [16]) = 512 2590 clone(child_stack=0x41a70250, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x41a709d0, tls=0x41a70940, child_tidptr=0x41a709d0) = 6888 2590 select(4, [3], NULL, NULL, {5, 0} 6888 set_robust_list(0x41a709e0, 0x18) = 0 6888 sendto(3, "382324273e22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 512, 0, {sa_family=AF_FILE, path="/tmp/u.csdKz4"...}, 16 2590 <... select resumed> ) = 1 (in [3], left {5, 0}) 2590 recvfrom(3, "382324273f22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 32768, 0, {sa_family=AF_FILE, path="/tmp/u.UbdODX"...}, [16]) = 512 6888 <... sendto resumed> ) = 512 2590 clone(child_stack=0x42471250, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x424719d0, tls=0x42471940, child_tidptr=0x424719d0) = 6889 2590 select(4, [3], NULL, NULL, {5, 0} 6888 unlink("/tmp/u.csdKz4") = -1 ENOENT (No such file or directory) 6889 set_robust_list(0x424719e0, 0x18 6888 _exit(0) = ? 6889 <... set_robust_list resumed> ) = 0 6889 sendto(3, "382324273e22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 512, 0, {sa_family=AF_FILE, path="/tmp/u.UbdODX"...}, 16) = 512 2590 <... select resumed> ) = 1 (in [3], left {5, 0}) 6889 unlink("/tmp/u.UbdODX" 2590 recvfrom(3, 6889 <... unlink resumed> ) = -1 ENOENT (No such file or directory) 2590 <... recvfrom resumed> "\v\315\0\0\254\0\0\0\0\0\0\0\0\0\0\0\0\0\"\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 32768, 0, {sa_family=AF_FILE, path="/tmp/u.YTsXHQ"...}, [16]) = 512 6889 _exit(0) = ? 2590 clone(child_stack=0x41a70250, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x41a709d0, tls=0x41a70940, child_tidptr=0x41a709d0) = 6890 2590 select(4, [3], NULL, NULL, {5, 0} 6890 set_robust_list(0x41a709e0, 0x18) = 0 6890 sendto(3, "\v\315\0\0\344;\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 \0\0\0"..., 15332, 0, {sa_family=AF_FILE, path="/tmp/u.YTsXHQ"...}, 16 2590 <... select resumed> ) = 1 (in [3], left {4, 999000}) 2590 recvfrom(3, "382324273f22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 32768, 0, {sa_family=AF_FILE, path="/tmp/u.6wubMJ"...}, [16]) = 512 2590 clone(child_stack=0x42471250, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x424719d0, tls=0x42471940, child_tidptr=0x424719d0) = 6891 2590 select(4, [3], NULL, NULL, {5, 0} 6890 <... sendto resumed> ) = 15332 6890 unlink("/tmp/u.YTsXHQ" 6891 set_robust_list(0x424719e0, 0x18 6890 <... unlink resumed> ) = -1 ENOENT (No such file or directory) 6891 <... set_robust_list resumed> ) = 0 6890 _exit(0) = ? 6891 sendto(3, "382324273e22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 512, 0, {sa_family=AF_FILE, path="/tmp/u.6wubMJ"...}, 16) = 512 2590 <... select resumed> ) = 1 (in [3], left {5, 0}) 6891 unlink("/tmp/u.6wubMJ" 2590 recvfrom(3, 6891 <... unlink resumed> ) = -1 ENOENT (No such file or directory) 2590 <... recvfrom resumed> "382324273f22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 32768, 0, {sa_family=AF_FILE, path="/tmp/u.8ffuQC"...}, [16]) = 512 6891 _exit(0) = ? 2590 clone(child_stack=0x41a70250, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x41a709d0, tls=0x41a70940, child_tidptr=0x41a709d0) = 6892 2590 select(4, [3], NULL, NULL, {5, 0} 6892 set_robust_list(0x41a709e0, 0x18) = 0 6892 sendto(3, "382324273e22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 512, 0, {sa_family=AF_FILE, path="/tmp/u.8ffuQC"...}, 16 2590 <... select resumed> ) = 1 (in [3], left {5, 0}) 2590 recvfrom(3, "382324273c22212d3a2d2e2e202028\0\0"..., 32768, 0, {sa_family=AF_FILE, path="/tmp/u.ANMRUv"...}, [16]) = 512 2590 clone(child_stack=0x42471250, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x424719d0, tls=0x42471940, child_tidptr=0x424719d0) = 6893 2590 select(4, [3], NULL, NULL, {5, 0} 6892 <... sendto resumed> ) = 512 6892 unlink("/tmp/u.8ffuQC" 6893 set_robust_list(0x424719e0, 0x18 6892 <... unlink resumed> ) = -1 ENOENT (No such file or directory) 6893 <... set_robust_list resumed> ) = 0 6892 _exit(0) = ? 6893 open("/dev/bus/usb", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 6 6893 fcntl(6, F_SETFD, FD_CLOEXEC) = 0 6893 getdents(6, /* 7 entries */, 32768) = 168 6893 open("/dev/bus/usb/003", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 7 6893 fcntl(7, F_SETFD, FD_CLOEXEC) = 0 6893 getdents(7, /* 3 entries */, 32768) = 72 6893 open("/dev/bus/usb/003/001", O_RDWR) = 8 6893 ioctl(8, USBDEVFS_CONTROL, 0x4246b0b0) = 1 6893 read(8, "\22\1\20\1\t\0\0@\0\0\0\0\6\2\3\2\1\1", 18) = 18 6893 open("/dev/bus/usb/003/001", O_RDONLY) = 9 6893 lseek(9, 18, SEEK_SET) = 18 6893 read(9, "\t\2\31\0\1\1", 6) = 6 6893 close(9) = 0 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2\31\0\1\1\0\340", 8) = 8 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2\31\0\1\1\0\340\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 25) = 25 6893 close(8) = 0 6893 getdents(7, /* 0 entries */, 32768) = 0 6893 close(7) = 0 6893 open("/dev/bus/usb/001", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 7 6893 fcntl(7, F_SETFD, FD_CLOEXEC) = 0 6893 getdents(7, /* 4 entries */, 32768) = 96 6893 open("/dev/bus/usb/001/001", O_RDWR) = 8 6893 ioctl(8, USBDEVFS_CONTROL, 0x4246b0b0) = 1 6893 read(8, "\22\1\0\2\t\0\1@\0\0\0\0\6\2\3\2\1\1", 18) = 18 6893 open("/dev/bus/usb/001/001", O_RDONLY) = 9 6893 lseek(9, 18, SEEK_SET) = 18 6893 read(9, "\t\2\31\0\1\1", 6) = 6 6893 close(9) = 0 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2\31\0\1\1\0\340", 8) = 8 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2\31\0\1\1\0\340\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\f", 25) = 25 6893 close(8) = 0 6893 open("/dev/bus/usb/001/004", O_RDWR) = 8 6893 ioctl(8, USBDEVFS_CONTROL, 0x4246b0b0) = 1 6893 read(8, "\22\1\0\2\t\0\2@\264\4`e\v\0\0\0\0\1", 18) = 18 6893 open("/dev/bus/usb/001/004", O_RDONLY) = 9 6893 lseek(9, 18, SEEK_SET) = 18 6893 read(9, "\t\2)\0\1\1", 6) = 6 6893 close(9) = 0 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2)\0\1\1\0\340", 8) = 8 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2)\0\1\1\0\3402\t\4\0\0\1\t\0\1\0\7\5\201\3\1\0\f\t\4\0\1\1\t\0"..., 41) = 41 6893 close(8) = 0 6893 getdents(7, /* 0 entries */, 32768) = 0 6893 close(7) = 0 6893 open("/dev/bus/usb/002", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 7 6893 fcntl(7, F_SETFD, FD_CLOEXEC) = 0 6893 getdents(7, /* 3 entries */, 32768) = 72 6893 open("/dev/bus/usb/002/001", O_RDWR) = 8 6893 ioctl(8, USBDEVFS_CONTROL, 0x4246b0b0) = 1 6893 read(8, "\22\1\20\1\t\0\0@\0\0\0\0\6\2\3\2\1\1", 18) = 18 6893 open("/dev/bus/usb/002/001", O_RDONLY) = 9 6893 lseek(9, 18, SEEK_SET) = 18 6893 read(9, "\t\2\31\0\1\1", 6) = 6 6893 close(9) = 0 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2\31\0\1\1\0\340", 8) = 8 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2\31\0\1\1\0\340\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 25) = 25 6893 close(8) = 0 6893 getdents(7, /* 0 entries */, 32768) = 0 6893 close(7) = 0 6893 open("/dev/bus/usb/005", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 7 6893 fcntl(7, F_SETFD, FD_CLOEXEC) = 0 6893 getdents(7, /* 3 entries */, 32768) = 72 6893 open("/dev/bus/usb/005/001", O_RDWR) = 8 6893 ioctl(8, USBDEVFS_CONTROL, 0x4246b0b0) = 1 6893 read(8, "\22\1\20\1\t\0\0@\0\0\0\0\6\2\3\2\1\1", 18) = 18 6893 open("/dev/bus/usb/005/001", O_RDONLY) = 9 6893 lseek(9, 18, SEEK_SET) = 18 6893 read(9, "\t\2\31\0\1\1", 6) = 6 6893 close(9) = 0 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2\31\0\1\1\0\340", 8) = 8 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2\31\0\1\1\0\340\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 25) = 25 6893 close(8) = 0 6893 getdents(7, /* 0 entries */, 32768) = 0 6893 close(7) = 0 6893 open("/dev/bus/usb/004", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 7 6893 fcntl(7, F_SETFD, FD_CLOEXEC) = 0 6893 getdents(7, /* 5 entries */, 32768) = 120 6893 open("/dev/bus/usb/004/001", O_RDWR) = 8 6893 ioctl(8, USBDEVFS_CONTROL, 0x4246b0b0) = 1 6893 read(8, "\22\1\20\1\t\0\0@\0\0\0\0\6\2\3\2\1\1", 18) = 18 6893 open("/dev/bus/usb/004/001", O_RDONLY) = 9 6893 lseek(9, 18, SEEK_SET) = 18 6893 read(9, "\t\2\31\0\1\1", 6) = 6 6893 close(9) = 0 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2\31\0\1\1\0\340", 8) = 8 6893 lseek(8, 18, SEEK_SET) = 18 6893 read(8, "\t\2\31\0\1\1\0\340\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 25) = 25 6893 close(8) = 0 6893 open("/dev/bus/usb/004/002", O_RDWR) = 8 6893 ioctl(8, USBDEVFS_CONTROL, 0x4246b0b0) = -1 EPIPE (Broken pipe) 6893 close(8) = 0 6893 close(7) = 0 6893 close(6) = 0 6893 sendto(3, "382324273622212d\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 512, 0, {sa_family=AF_FILE, path="/tmp/u.ANMRUv"...}, 16) = 512 6893 unlink("/tmp/u.ANMRUv") = -1 ENOENT (No such file or directory) 6893 _exit(0) = ? 2590 <... select resumed> ) = 1 (in [3], left {4, 993000}) 2590 recvfrom(3, "382324273f22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 32768, 0, {sa_family=AF_FILE, path="/tmp/u.QUta0o"...}, [16]) = 512 2590 clone(child_stack=0x42471250, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x424719d0, tls=0x42471940, child_tidptr=0x424719d0) = 6894 2590 select(4, [3], NULL, NULL, {5, 0} 6894 set_robust_list(0x424719e0, 0x18) = 0 6894 sendto(3, "382324273e22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 512, 0, {sa_family=AF_FILE, path="/tmp/u.QUta0o"...}, 16 2590 <... select resumed> ) = 1 (in [3], left {5, 0}) 2590 recvfrom(3, "382324273f22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 32768, 0, {sa_family=AF_FILE, path="/tmp/u.cabx5h"...}, [16]) = 512 2590 clone(child_stack=0x41a70250, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x41a709d0, tls=0x41a70940, child_tidptr=0x41a709d0) = 6895 2590 select(4, [3], NULL, NULL, {5, 0} 6894 <... sendto resumed> ) = 512 6894 unlink("/tmp/u.QUta0o" 6895 set_robust_list(0x41a709e0, 0x18 6894 <... unlink resumed> ) = -1 ENOENT (No such file or directory) 6895 <... set_robust_list resumed> ) = 0 6894 _exit(0) = ? 6895 sendto(3, "382324273e22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 512, 0, {sa_family=AF_FILE, path="/tmp/u.cabx5h"...}, 16) = 512 2590 <... select resumed> ) = 1 (in [3], left {4, 999000}) 6895 unlink("/tmp/u.cabx5h" 2590 recvfrom(3, 6895 <... unlink resumed> ) = -1 ENOENT (No such file or directory) 2590 <... recvfrom resumed> "382324273f22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 32768, 0, {sa_family=AF_FILE, path="/tmp/u.qvCYab"...}, [16]) = 512 6895 _exit(0) = ? 2590 clone(child_stack=0x42471250, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x424719d0, tls=0x42471940, child_tidptr=0x424719d0) = 6896 2590 select(4, [3], NULL, NULL, {5, 0} 6896 set_robust_list(0x424719e0, 0x18) = 0 6896 sendto(3, "382324273e22212d292a29\0\0\0\0\0\0\0\0\0\0"..., 512, 0, {sa_family=AF_FILE, path="/tmp/u.qvCYab"...}, 16 2590 <... select resumed> ) = 1 (in [3], left {5, 0}) 2590 recvfrom(3, "382324273c22212d3a2d2e2e202028\0\0"..., 32768, 0, {sa_family=AF_FILE, path="/tmp/u.elLug4"...}, [16]) = 512 2590 clone(child_stack=0x41a70250, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x41a709d0, tls=0x41a70940, child_tidptr=0x41a709d0) = 6897 2590 select(4, [3], NULL, NULL, {5, 0} 6896 <... sendto resumed> ) = 512 6896 unlink("/tmp/u.qvCYab" 6897 set_robust_list(0x41a709e0, 0x18 6896 <... unlink resumed> ) = -1 ENOENT (No such file or directory) 6897 <... set_robust_list resumed> ) = 0 6896 _exit(0) = ? 6897 open("/dev/bus/usb", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 6 6897 fcntl(6, F_SETFD, FD_CLOEXEC) = 0 6897 getdents(6, /* 7 entries */, 32768) = 168 6897 open("/dev/bus/usb/003", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 7 6897 fcntl(7, F_SETFD, FD_CLOEXEC) = 0 6897 getdents(7, /* 3 entries */, 32768) = 72 6897 open("/dev/bus/usb/003/001", O_RDWR) = 8 6897 ioctl(8, USBDEVFS_CONTROL, 0x41a6a0b0) = 1 6897 read(8, "\22\1\20\1\t\0\0@\0\0\0\0\6\2\3\2\1\1", 18) = 18 6897 open("/dev/bus/usb/003/001", O_RDONLY) = 9 6897 lseek(9, 18, SEEK_SET) = 18 6897 read(9, "\t\2\31\0\1\1", 6) = 6 6897 close(9) = 0 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2\31\0\1\1\0\340", 8) = 8 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2\31\0\1\1\0\340\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 25) = 25 6897 close(8) = 0 6897 getdents(7, /* 0 entries */, 32768) = 0 6897 close(7) = 0 6897 open("/dev/bus/usb/001", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 7 6897 fcntl(7, F_SETFD, FD_CLOEXEC) = 0 6897 getdents(7, /* 4 entries */, 32768) = 96 6897 open("/dev/bus/usb/001/001", O_RDWR) = 8 6897 ioctl(8, USBDEVFS_CONTROL, 0x41a6a0b0) = 1 6897 read(8, "\22\1\0\2\t\0\1@\0\0\0\0\6\2\3\2\1\1", 18) = 18 6897 open("/dev/bus/usb/001/001", O_RDONLY) = 9 6897 lseek(9, 18, SEEK_SET) = 18 6897 read(9, "\t\2\31\0\1\1", 6) = 6 6897 close(9) = 0 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2\31\0\1\1\0\340", 8) = 8 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2\31\0\1\1\0\340\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\f", 25) = 25 6897 close(8) = 0 6897 open("/dev/bus/usb/001/004", O_RDWR) = 8 6897 ioctl(8, USBDEVFS_CONTROL, 0x41a6a0b0) = 1 6897 read(8, "\22\1\0\2\t\0\2@\264\4`e\v\0\0\0\0\1", 18) = 18 6897 open("/dev/bus/usb/001/004", O_RDONLY) = 9 6897 lseek(9, 18, SEEK_SET) = 18 6897 read(9, "\t\2)\0\1\1", 6) = 6 6897 close(9) = 0 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2)\0\1\1\0\340", 8) = 8 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2)\0\1\1\0\3402\t\4\0\0\1\t\0\1\0\7\5\201\3\1\0\f\t\4\0\1\1\t\0"..., 41) = 41 6897 close(8) = 0 6897 getdents(7, /* 0 entries */, 32768) = 0 6897 close(7) = 0 6897 open("/dev/bus/usb/002", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 7 6897 fcntl(7, F_SETFD, FD_CLOEXEC) = 0 6897 getdents(7, /* 3 entries */, 32768) = 72 6897 open("/dev/bus/usb/002/001", O_RDWR) = 8 6897 ioctl(8, USBDEVFS_CONTROL, 0x41a6a0b0) = 1 6897 read(8, "\22\1\20\1\t\0\0@\0\0\0\0\6\2\3\2\1\1", 18) = 18 6897 open("/dev/bus/usb/002/001", O_RDONLY) = 9 6897 lseek(9, 18, SEEK_SET) = 18 6897 read(9, "\t\2\31\0\1\1", 6) = 6 6897 close(9) = 0 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2\31\0\1\1\0\340", 8) = 8 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2\31\0\1\1\0\340\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 25) = 25 6897 close(8) = 0 6897 getdents(7, /* 0 entries */, 32768) = 0 6897 close(7) = 0 6897 open("/dev/bus/usb/005", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 7 6897 fcntl(7, F_SETFD, FD_CLOEXEC) = 0 6897 getdents(7, /* 3 entries */, 32768) = 72 6897 open("/dev/bus/usb/005/001", O_RDWR) = 8 6897 ioctl(8, USBDEVFS_CONTROL, 0x41a6a0b0) = 1 6897 read(8, "\22\1\20\1\t\0\0@\0\0\0\0\6\2\3\2\1\1", 18) = 18 6897 open("/dev/bus/usb/005/001", O_RDONLY) = 9 6897 lseek(9, 18, SEEK_SET) = 18 6897 read(9, "\t\2\31\0\1\1", 6) = 6 6897 close(9) = 0 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2\31\0\1\1\0\340", 8) = 8 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2\31\0\1\1\0\340\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 25) = 25 6897 close(8) = 0 6897 getdents(7, /* 0 entries */, 32768) = 0 6897 close(7) = 0 6897 open("/dev/bus/usb/004", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 7 6897 fcntl(7, F_SETFD, FD_CLOEXEC) = 0 6897 getdents(7, /* 5 entries */, 32768) = 120 6897 open("/dev/bus/usb/004/001", O_RDWR) = 8 6897 ioctl(8, USBDEVFS_CONTROL, 0x41a6a0b0) = 1 6897 read(8, "\22\1\20\1\t\0\0@\0\0\0\0\6\2\3\2\1\1", 18) = 18 6897 open("/dev/bus/usb/004/001", O_RDONLY) = 9 6897 lseek(9, 18, SEEK_SET) = 18 6897 read(9, "\t\2\31\0\1\1", 6) = 6 6897 close(9) = 0 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2\31\0\1\1\0\340", 8) = 8 6897 lseek(8, 18, SEEK_SET) = 18 6897 read(8, "\t\2\31\0\1\1\0\340\0\t\4\0\0\1\t\0\0\0\7\5\201\3\2\0\377", 25) = 25 6897 close(8) = 0 6897 open("/dev/bus/usb/004/002", O_RDWR) = 8 6897 ioctl(8, USBDEVFS_CONTROL, 0x41a6a0b0) = -1 EPIPE (Broken pipe) 6897 close(8) = 0 6897 close(7) = 0 6897 close(6) = 0 6897 sendto(3, "382324273622212d\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 512, 0, {sa_family=AF_FILE, path="/tmp/u.elLug4"...}, 16) = 512 6897 unlink("/tmp/u.elLug4") = -1 ENOENT (No such file or directory) 6897 _exit(0) = ? 2590 <... select resumed> ) = 0 (Timeout) 2590 open("/proc/1/status", O_RDONLY) = 6 2590 fstat(6, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 2590 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aaaaeb53000 2590 read(6, "Name:\tinit\nState:\tS (sleeping)\nS"..., 4096) = 723 2590 close(6) = 0 2590 munmap(0x2aaaaeb53000, 4096) = 0 2590 stat("/var/run/sentinel/u.daemon", {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 2590 select(4, [3], NULL, NULL, {5, 0}