./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2081867425 <...> Warning: Permanently added '10.128.0.138' (ECDSA) to the list of known hosts. execve("./syz-executor2081867425", ["./syz-executor2081867425"], 0x7ffea8253820 /* 10 vars */) = 0 brk(NULL) = 0x555556789000 brk(0x555556789c40) = 0x555556789c40 arch_prctl(ARCH_SET_FS, 0x555556789300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor2081867425", 4096) = 28 brk(0x5555567aac40) = 0x5555567aac40 brk(0x5555567ab000) = 0x5555567ab000 mprotect(0x7f4a14e2d000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3607 ./strace-static-x86_64: Process 3607 attached [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3606] <... clone resumed>, child_tidptr=0x5555567895d0) = 3608 [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3609 ./strace-static-x86_64: Process 3610 attached ./strace-static-x86_64: Process 3609 attached ./strace-static-x86_64: Process 3608 attached [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 3610 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3610] <... prctl resumed>) = 0 [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 3612 [pid 3610] setpgid(0, 0 [pid 3606] <... clone resumed>, child_tidptr=0x5555567895d0) = 3611 ./strace-static-x86_64: Process 3612 attached ./strace-static-x86_64: Process 3611 attached ./strace-static-x86_64: Process 3613 attached [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 3613 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3610] <... setpgid resumed>) = 0 [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3612] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 3615 attached [pid 3606] <... clone resumed>, child_tidptr=0x5555567895d0) = 3615 [pid 3612] <... prctl resumed>) = 0 [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 3614 [pid 3610] <... openat resumed>) = 3 ./strace-static-x86_64: Process 3614 attached [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3612] setpgid(0, 0 [pid 3610] write(3, "1000", 4 [pid 3612] <... setpgid resumed>) = 0 [pid 3610] <... write resumed>) = 4 [pid 3606] <... clone resumed>, child_tidptr=0x5555567895d0) = 3616 [pid 3613] <... prctl resumed>) = 0 [pid 3612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3610] close(3 [pid 3613] setpgid(0, 0 [pid 3612] <... openat resumed>) = 3 [pid 3610] <... close resumed>) = 0 ./strace-static-x86_64: Process 3617 attached ./strace-static-x86_64: Process 3616 attached [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 3617 [pid 3614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3613] <... setpgid resumed>) = 0 [pid 3612] write(3, "1000", 4 [ 52.628427][ T27] audit: type=1400 audit(1661151775.108:75): avc: denied { execmem } for pid=3606 comm="syz-executor208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [pid 3610] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3617] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3614] <... prctl resumed>) = 0 [pid 3613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3612] <... write resumed>) = 4 [pid 3610] <... openat resumed>) = 3 [pid 3617] <... prctl resumed>) = 0 [pid 3614] setpgid(0, 0 [pid 3613] <... openat resumed>) = 3 [pid 3612] close(3 [pid 3610] ioctl(3, USB_RAW_IOCTL_INIT [pid 3617] setpgid(0, 0 [pid 3616] <... clone resumed>, child_tidptr=0x5555567895d0) = 3618 [pid 3614] <... setpgid resumed>) = 0 [pid 3613] write(3, "1000", 4 [pid 3612] <... close resumed>) = 0 [pid 3610] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3617] <... setpgid resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3613] <... write resumed>) = 4 [pid 3612] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3610] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3614] <... openat resumed>) = 3 [pid 3613] close(3 [pid 3612] <... openat resumed>) = 3 [pid 3610] <... ioctl resumed>, 0) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3614] write(3, "1000", 4 [pid 3613] <... close resumed>) = 0 [pid 3612] ioctl(3, USB_RAW_IOCTL_INIT [pid 3610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] write(3, "1000", 4 [pid 3614] <... write resumed>) = 4 [pid 3613] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3612] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3610] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3617] <... write resumed>) = 4 [pid 3614] close(3 [pid 3613] <... openat resumed>) = 3 [pid 3612] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] close(3 [pid 3614] <... close resumed>) = 0 [pid 3613] ioctl(3, USB_RAW_IOCTL_INIT [pid 3612] <... ioctl resumed>, 0) = 0 [pid 3617] <... close resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3613] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3614] <... openat resumed>) = 3 [pid 3613] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3612] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3614] ioctl(3, USB_RAW_IOCTL_INIT [pid 3613] <... ioctl resumed>, 0) = 0 [pid 3612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 3618 attached [pid 3617] ioctl(3, USB_RAW_IOCTL_INIT [pid 3614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3614] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3613] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3618] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3617] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3614] <... ioctl resumed>, 0) = 0 [pid 3613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3618] <... prctl resumed>) = 0 [pid 3617] <... ioctl resumed>, 0) = 0 [pid 3614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3618] setpgid(0, 0 [pid 3617] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3618] <... setpgid resumed>) = 0 [pid 3618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3618] write(3, "1000", 4) = 4 [pid 3618] close(3) = 0 [ 52.666468][ T27] audit: type=1400 audit(1661151775.138:76): avc: denied { read write } for pid=3610 comm="syz-executor208" name="raw-gadget" dev="devtmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 3618] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3618] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3618] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 52.713599][ T27] audit: type=1400 audit(1661151775.138:77): avc: denied { open } for pid=3610 comm="syz-executor208" path="/dev/raw-gadget" dev="devtmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 52.738697][ T27] audit: type=1400 audit(1661151775.148:78): avc: denied { ioctl } for pid=3610 comm="syz-executor208" path="/dev/raw-gadget" dev="devtmpfs" ino=730 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 3618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3610] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3612] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3610] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 52.957526][ T144] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 52.966032][ T22] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 52.987573][ T3621] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 52.995172][ T26] usb 2-1: new high-speed USB device number 2 using dummy_hcd [pid 3610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3612] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3613] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3617] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3614] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3613] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 53.007667][ T3622] usb 5-1: new high-speed USB device number 2 using dummy_hcd [pid 3617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3618] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 53.057487][ T3270] usb 6-1: new high-speed USB device number 2 using dummy_hcd [pid 3618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3610] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3612] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3610] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 53.198028][ T144] usb 1-1: Using ep0 maxpacket: 8 [ 53.207703][ T22] usb 3-1: Using ep0 maxpacket: 8 [ 53.227493][ T3621] usb 4-1: Using ep0 maxpacket: 8 [ 53.237517][ T26] usb 2-1: Using ep0 maxpacket: 8 [pid 3610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3612] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3613] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3610] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3617] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3614] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3612] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3613] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3610] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3612] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 53.247618][ T3622] usb 5-1: Using ep0 maxpacket: 8 [pid 3612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3614] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3613] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3612] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3610] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3613] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3610] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3612] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3613] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3618] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3617] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3614] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 53.317508][ T3270] usb 6-1: Using ep0 maxpacket: 8 [ 53.317957][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 53.334844][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 53.345983][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 53.356174][ T3621] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 3613] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3618] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3618] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 53.367325][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 53.379999][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 53.390993][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 53.400950][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 3618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 53.410726][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 53.421003][ T3621] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 53.431004][ T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 53.440982][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 53.447757][ T3270] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 53.450853][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 53.465711][ T3270] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 53.471441][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 53.471470][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 53.471514][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 53.483822][ T3270] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 53.491163][ T3621] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 53.491191][ T3621] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 53.491229][ T3621] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 53.503390][ T3270] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 53.510063][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 53.510090][ T26] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 53.510129][ T26] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 53.510154][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.525529][ T26] usb 2-1: config 0 descriptor?? [ 53.532802][ T3270] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 3618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3613] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3613] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3613] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3613] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3618] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3618] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 53.548730][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 53.560662][ T3270] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.568341][ T3621] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.623886][ T3270] usb 6-1: config 0 descriptor?? [ 53.629069][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.648709][ T22] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 53.654508][ T3613] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 3618] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3618] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3618] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3618] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3613] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3613] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 53.658081][ T144] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 53.670759][ T3618] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 53.674201][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.691806][ T3622] usb 5-1: config 0 descriptor?? [ 53.696824][ T144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.709704][ T26] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 3613] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3618] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3617] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3613] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3617] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3617] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3617] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3617] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3612] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3610] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3617] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3612] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [ 53.710331][ T3270] ums-alauda 6-1:0.0: USB Mass Storage device detected [ 53.718575][ T22] usb 3-1: config 0 descriptor?? [ 53.736862][ T144] usb 1-1: config 0 descriptor?? [ 53.740718][ T3617] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 53.745331][ T3621] usb 4-1: config 0 descriptor?? [ 53.757321][ T26] scsi host1: usb-storage 2-1:0.0 [pid 3610] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3614] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3612] <... ioctl resumed>, 0x5b) = 0 [pid 3610] <... ioctl resumed>, 0x5b) = 0 [pid 3614] <... ioctl resumed>, 0x5b) = 0 [pid 3612] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3610] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3614] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3612] <... ioctl resumed>, 0) = 0 [pid 3610] <... ioctl resumed>, 0) = 0 [pid 3617] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3614] <... ioctl resumed>, 0) = 0 [pid 3612] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3614] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3612] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3612] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3610] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3612] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3612] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3610] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3614] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3614] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3610] ioctl(3, USB_RAW_IOCTL_EP0_READ [ 53.778532][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 53.787240][ T3612] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 53.794963][ T3610] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 53.803372][ T3614] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 53.820970][ T3622] scsi host2: usb-storage 5-1:0.0 [pid 3614] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3610] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3612] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 53.821047][ T3270] scsi host3: usb-storage 6-1:0.0 [ 53.828566][ T3621] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 53.841309][ T144] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 53.849242][ T22] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 3618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 53.897655][ T22] scsi host4: usb-storage 3-1:0.0 [ 53.905542][ T144] scsi host5: usb-storage 1-1:0.0 [ 53.911062][ T3621] scsi host6: usb-storage 4-1:0.0 [pid 3613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3613] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3613] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 54.779430][ T55] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 54.790394][ T55] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 54.808378][ T55] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 54.819411][ T55] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 3613] exit_group(0) = ? [pid 3613] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3613, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3648 attached , child_tidptr=0x5555567895d0) = 3648 [pid 3648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3648] setpgid(0, 0) = 0 [pid 3648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3648] write(3, "1000", 4) = 4 [pid 3648] close(3) = 0 [pid 3648] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3648] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3648] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 54.840967][ T22] usb 2-1: USB disconnect, device number 2 [ 54.858396][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 54.865234][ T8] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 54.871952][ T55] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 54.900685][ T55] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 54.925190][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 54.936039][ T3619] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 54.948655][ T1137] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 54.958413][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 54.958519][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 54.969408][ T1137] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 54.977099][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 54.987720][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 55.005472][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 55.005758][ T8] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 55.028312][ T55] scsi 3:0:0:0: Attached scsi generic sg1 type 0 [pid 3648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3618] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3618] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3618] exit_group(0) = ? [pid 3618] +++ exited with 0 +++ [ 55.063000][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 55.063379][ T55] scsi 3:0:0:1: Attached scsi generic sg3 type 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3618, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3656 ./strace-static-x86_64: Process 3656 attached [pid 3656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3656] setpgid(0, 0) = 0 [pid 3656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 55.122902][ T3270] usb 6-1: USB disconnect, device number 2 [ 55.149098][ T3651] sd 3:0:0:0: [sdd] Media removed, stopped polling [ 55.156467][ T3650] sd 3:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3656] write(3, "1000", 4) = 4 [pid 3656] close(3) = 0 [pid 3656] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3656] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 55.184679][ T1137] sd 5:0:0:0: Attached scsi generic sg1 type 0 [ 55.207001][ T3650] sd 3:0:0:1: [sde] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3656] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3610] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3610] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3656] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3610] <... ioctl resumed>, 0) = 0 [pid 3656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3610] exit_group(0) = ? [pid 3610] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3610, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3659 [ 55.226702][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 55.230198][ T3650] sd 3:0:0:1: [sde] Sense not available. [ 55.245500][ T1137] sd 5:0:0:1: Attached scsi generic sg4 type 0 [ 55.245803][ T3651] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 55.265502][ T3650] sd 3:0:0:1: [sde] 0 512-byte logical blocks: (0 B/0 B) [ 55.276450][ T141] usb 1-1: USB disconnect, device number 2 ./strace-static-x86_64: Process 3659 attached [pid 3659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3659] setpgid(0, 0) = 0 [pid 3659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3659] write(3, "1000", 4) = 4 [pid 3659] close(3) = 0 [pid 3659] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 55.283248][ T55] sd 5:0:0:0: [sdf] Media removed, stopped polling [ 55.284148][ T3655] sd 5:0:0:1: [sdb] Media removed, stopped polling [ 55.324751][ T11] sd 6:0:0:0: Attached scsi generic sg2 type 0 [pid 3659] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3614] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3659] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3614] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3659] <... ioctl resumed>, 0) = 0 [pid 3614] <... ioctl resumed>, 0) = 0 [pid 3659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3614] exit_group(0 [pid 3659] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3614] <... exit_group resumed>) = ? [pid 3659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3614] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3614, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3662 [ 55.345344][ T3650] sd 3:0:0:1: [sde] 0-byte physical blocks [ 55.371586][ T3655] sd 5:0:0:1: [sdb] Attached SCSI removable disk [ 55.375199][ T3658] usb 4-1: USB disconnect, device number 2 [ 55.387898][ T1137] sd 6:0:0:0: [sdg] Media removed, stopped polling ./strace-static-x86_64: Process 3662 attached [pid 3662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3662] setpgid(0, 0) = 0 [pid 3662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3662] write(3, "1000", 4) = 4 [pid 3662] close(3) = 0 [pid 3662] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3662] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3662] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3662] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 55.399258][ T3650] sd 3:0:0:1: [sde] Test WP failed, assume Write Enabled [ 55.414408][ T3651] sd 6:0:0:1: [sdh] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 55.437041][ T11] sd 6:0:0:1: Attached scsi generic sg1 type 0 [ 55.447770][ T55] sd 5:0:0:0: [sdf] Attached SCSI removable disk [ 55.452097][ T3650] sd 3:0:0:1: [sde] Asking for cache data failed [ 55.461085][ T1137] sd 6:0:0:0: [sdg] Attached SCSI removable disk [ 55.470736][ T3651] sd 6:0:0:1: [sdh] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 55.491128][ T3651] sd 6:0:0:1: [sdh] Sense not available. [ 55.496830][ T3651] sd 6:0:0:1: [sdh] 0 512-byte logical blocks: (0 B/0 B) [ 55.501489][ T3650] sd 3:0:0:1: [sde] Assuming drive cache: write through [ 55.528173][ T3654] sd 5:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3662] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3612] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3612] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 55.554025][ T3651] sd 6:0:0:1: [sdh] 0-byte physical blocks [ 55.563657][ T46] sd 4:0:0:0: Attached scsi generic sg2 type 0 [ 55.567822][ T3651] sd 6:0:0:1: [sdh] Test WP failed, assume Write Enabled [pid 3612] exit_group(0) = ? [pid 3612] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3612, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 55.599984][ T3651] sd 6:0:0:1: [sdh] Asking for cache data failed [ 55.607998][ T1137] sd 4:0:0:0: [sdc] Media removed, stopped polling [ 55.618461][ T3651] sd 6:0:0:1: [sdh] Assuming drive cache: write through [ 55.642278][ T3660] usb 3-1: USB disconnect, device number 2 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3666 ./strace-static-x86_64: Process 3666 attached [ 55.653391][ T11] sd 4:0:0:1: [sdd] Media removed, stopped polling [ 55.692651][ T3650] sd 3:0:0:1: [sde] Attached SCSI removable disk [pid 3666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3666] setpgid(0, 0) = 0 [pid 3666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3666] write(3, "1000", 4) = 4 [ 55.695884][ T46] sd 4:0:0:1: Attached scsi generic sg3 type 0 [pid 3666] close(3) = 0 [pid 3666] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3666] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3666] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3666] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 55.734615][ T41] scsi 2:0:0:0: Attached scsi generic sg2 type 0 [ 55.734870][ T11] sd 4:0:0:1: [sdd] Attached SCSI removable disk [ 55.752650][ T3651] sd 6:0:0:1: [sdh] Attached SCSI removable disk [ 55.765711][ T41] sd 2:0:0:1: Attached scsi generic sg4 type 0 [pid 3666] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3617] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3617] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3617] exit_group(0) = ? [pid 3617] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3617, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 55.782914][ T3620] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 55.808876][ T144] usb 5-1: USB disconnect, device number 2 [ 55.815498][ T1137] sd 4:0:0:0: [sdc] Attached SCSI removable disk [ 55.827719][ T46] sd 2:0:0:0: [sdf] Media removed, stopped polling [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3670 ./strace-static-x86_64: Process 3670 attached [pid 3670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3670] setpgid(0, 0) = 0 [pid 3670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3670] write(3, "1000", 4) = 4 [pid 3670] close(3) = 0 [ 55.834437][ T3655] sd 2:0:0:1: [sdg] Media removed, stopped polling [pid 3670] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3670] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3670] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 55.914935][ T3655] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 55.929761][ T46] sd 2:0:0:0: [sdf] Attached SCSI removable disk [ 55.963682][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [pid 3670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3648] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 56.017862][ T3667] sd 2:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 56.047641][ T22] usb 2-1: new high-speed USB device number 3 using dummy_hcd [pid 3648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 56.110788][ T3624] udevd[3624]: inotify_add_watch(7, /dev/sdf, 10) failed: No such file or directory [pid 3648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 56.287575][ T22] usb 2-1: Using ep0 maxpacket: 8 [pid 3648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3656] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3648] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 56.337060][ T3673] udevd[3673]: inotify_add_watch(7, /dev/sde, 10) failed: No such file or directory [ 56.347916][ T3270] usb 6-1: new high-speed USB device number 3 using dummy_hcd [pid 3648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 56.398743][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdg, 10) failed: No such file or directory [ 56.405085][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 56.418008][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 56.450467][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdf, 10) failed: No such file or directory [ 56.460120][ T141] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 56.464436][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 56.467650][ T3658] usb 4-1: new high-speed USB device number 3 using dummy_hcd [pid 3648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3659] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3662] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3659] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3662] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3662] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 56.507251][ T3653] udevd[3653]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 56.508798][ T3626] udevd[3626]: inotify_add_watch(7, /dev/sdh, 10) failed: No such file or directory [pid 3662] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3656] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 56.601369][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 56.617712][ T3270] usb 6-1: Using ep0 maxpacket: 8 [ 56.617794][ T3624] udevd[3624]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 56.635926][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3666] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3666] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3656] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 56.697610][ T3660] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 56.700328][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 3666] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3666] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3659] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3656] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3659] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3656] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 56.758016][ T141] usb 1-1: Using ep0 maxpacket: 8 [ 56.768181][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.797561][ T3658] usb 4-1: Using ep0 maxpacket: 8 [pid 3656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3659] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3662] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3662] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3659] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3662] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 56.805563][ T3270] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 56.820816][ T22] usb 2-1: config 0 descriptor?? [ 56.842746][ T3270] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3648] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3662] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3659] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3648] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3670] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3648] <... ioctl resumed>, 0x5b) = 0 [pid 3670] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3648] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3662] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3648] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3670] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3648] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3648] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 56.877674][ T144] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 56.885328][ T3270] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 56.895880][ T141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 56.911207][ T3648] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 56.917760][ T141] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3648] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3662] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3662] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3648] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3662] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3662] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 56.938601][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 56.946995][ T3270] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 56.967539][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 56.978982][ T3660] usb 3-1: Using ep0 maxpacket: 8 [pid 3662] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3666] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 56.984798][ T141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 57.000894][ T22] scsi host1: usb-storage 2-1:0.0 [ 57.009600][ T3270] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 3666] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3666] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 57.036308][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3666] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3666] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3666] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 57.080088][ T141] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 57.090406][ T3270] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.099344][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 57.110395][ T141] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 57.117698][ T144] usb 5-1: Using ep0 maxpacket: 8 [ 57.122278][ T3270] usb 6-1: config 0 descriptor?? [pid 3666] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3670] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3670] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3670] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 57.129824][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 57.141279][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 57.151805][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.160034][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 57.170445][ T3658] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 3670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3670] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3656] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3659] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3659] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3656] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3670] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3659] <... ioctl resumed>, 0x5b) = 0 [pid 3670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3659] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3659] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3656] <... ioctl resumed>, 0x5b) = 0 [pid 3659] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3659] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3670] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3670] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 57.181643][ T141] usb 1-1: config 0 descriptor?? [ 57.186747][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 57.197177][ T3658] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.206084][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 57.212049][ T3659] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 57.218476][ T3658] usb 4-1: config 0 descriptor?? [pid 3656] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3659] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3659] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3656] <... ioctl resumed>, 0) = 0 [pid 3670] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3659] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3656] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [ 57.231731][ T3660] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 57.241445][ T3660] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.247677][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 57.250606][ T141] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 57.265327][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3662] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3662] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3662] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3662] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3656] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3656] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3662] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3662] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3656] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3656] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3662] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 57.267935][ T3656] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 57.279603][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 57.287256][ T3660] usb 3-1: config 0 descriptor?? [ 57.301682][ T3662] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 57.302655][ T141] scsi host2: usb-storage 1-1:0.0 [pid 3662] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3666] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3662] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3656] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3666] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3666] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 57.330379][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 57.340545][ T144] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 57.348652][ T3270] ums-alauda 6-1:0.0: USB Mass Storage device detected [ 57.350026][ T144] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.357863][ T3658] ums-alauda 4-1:0.0: USB Mass Storage device detected [pid 3666] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3666] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3666] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3670] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3666] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3670] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3670] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 57.382336][ T3658] scsi host4: usb-storage 4-1:0.0 [ 57.388731][ T3666] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 57.397189][ T144] usb 5-1: config 0 descriptor?? [ 57.404802][ T3270] scsi host3: usb-storage 6-1:0.0 [ 57.411046][ T3660] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 3670] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3670] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3670] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3670] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 57.439697][ T3670] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 57.443941][ T3660] scsi host5: usb-storage 3-1:0.0 [ 57.478558][ T144] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 57.491234][ T144] scsi host6: usb-storage 5-1:0.0 [pid 3662] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3666] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3648] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3648] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3648] exit_group(0) = ? [ 58.058683][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 58.068653][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 58.095316][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 3648] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3648, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3710 ./strace-static-x86_64: Process 3710 attached [pid 3710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3710] setpgid(0, 0) = 0 [pid 3710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3710] write(3, "1000", 4) = 4 [pid 3710] close(3) = 0 [pid 3710] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3710] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3710] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3710] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 58.120778][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 58.122320][ T144] usb 2-1: USB disconnect, device number 3 [ 58.147789][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 58.154728][ T1137] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 58.212949][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 58.226506][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 58.236356][ T3625] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 58.378610][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 58.419020][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 58.451929][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 3710] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3659] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3659] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3659] exit_group(0) = ? [ 58.468380][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 58.468588][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 58.481266][ T22] usb 1-1: USB disconnect, device number 3 [ 58.498259][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 58.507507][ T11] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 3659] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3659, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3715 ./strace-static-x86_64: Process 3715 attached [pid 3715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3715] setpgid(0, 0) = 0 [pid 3715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3715] write(3, "1000", 4) = 4 [pid 3715] close(3) = 0 [pid 3715] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3715] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3715] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 58.507929][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 58.536973][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 58.548121][ T3651] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 58.557670][ T3650] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 58.569664][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 58.587244][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 58.597319][ T3651] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 58.606881][ T3650] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3662] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3662] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3662] exit_group(0) = ? [ 58.608463][ T11] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 58.638598][ T3714] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 58.650824][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 3662] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3662, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3717 ./strace-static-x86_64: Process 3717 attached [pid 3717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3717] setpgid(0, 0) = 0 [pid 3717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3717] write(3, "1000", 4) = 4 [pid 3717] close(3) = 0 [pid 3717] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3717] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3717] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 58.672587][ T3660] usb 4-1: USB disconnect, device number 3 [ 58.679038][ T3655] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 58.705961][ T1137] sd 4:0:0:1: [sde] Media removed, stopped polling [ 58.714257][ T46] sd 4:0:0:1: Attached scsi generic sg3 type 0 [pid 3717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 58.725277][ T3655] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 58.763135][ T41] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 3717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3656] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3656] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3656] exit_group(0) = ? [pid 3656] +++ exited with 0 +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3656, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 3616] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3718 ./strace-static-x86_64: Process 3718 attached [pid 3718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3718] setpgid(0, 0) = 0 [pid 3718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3718] write(3, "1000", 4) = 4 [pid 3718] close(3) = 0 [pid 3718] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 58.778267][ T1137] sd 4:0:0:1: [sde] Attached SCSI removable disk [ 58.796065][ T3270] usb 6-1: USB disconnect, device number 3 [ 58.818213][ T3655] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 3718] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3718] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3710] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 58.837058][ T1137] sd 3:0:0:1: [sdf] Media removed, stopped polling [ 58.851060][ T41] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 58.867507][ T144] usb 2-1: new high-speed USB device number 4 using dummy_hcd [pid 3710] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3710] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3670] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3670] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3670] exit_group(0) = ? [ 58.903016][ T3651] scsi 6:0:0:0: Attached scsi generic sg1 type 0 [ 58.921267][ T3655] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 58.939115][ T1137] sd 3:0:0:1: [sdf] Attached SCSI removable disk [pid 3670] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3670, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3721 [ 58.948355][ T41] sd 6:0:0:0: [sdc] Media removed, stopped polling [ 58.948621][ T3622] usb 5-1: USB disconnect, device number 3 ./strace-static-x86_64: Process 3721 attached [pid 3721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3721] setpgid(0, 0) = 0 [pid 3721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3721] write(3, "1000", 4) = 4 [pid 3721] close(3) = 0 [ 59.009515][ T3655] sd 6:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 59.020420][ T3651] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 59.038758][ T41] sd 6:0:0:0: [sdc] Attached SCSI removable disk [ 59.051928][ T3650] sd 5:0:0:0: Attached scsi generic sg1 type 0 [pid 3721] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3666] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3721] <... openat resumed>) = 3 [pid 3666] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3721] ioctl(3, USB_RAW_IOCTL_INIT [pid 3666] exit_group(0 [pid 3721] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3666] <... exit_group resumed>) = ? [ 59.068042][ T3655] sd 6:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 59.078990][ T3629] sd 3:0:0:1: [sdf] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 59.096573][ T3650] sd 5:0:0:1: Attached scsi generic sg4 type 0 [ 59.099628][ T141] usb 3-1: USB disconnect, device number 3 [ 59.107457][ T144] usb 2-1: Using ep0 maxpacket: 8 [pid 3721] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3710] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3666] +++ exited with 0 +++ [pid 3710] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3666, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3724 [pid 3721] <... ioctl resumed>, 0) = 0 [pid 3710] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3710] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3721] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 3724 attached [pid 3724] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3710] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 59.113705][ T1137] sd 5:0:0:0: [sdg] Media removed, stopped polling [ 59.121153][ T3651] sd 5:0:0:1: [sdb] Media removed, stopped polling [pid 3710] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3724] <... prctl resumed>) = 0 [pid 3724] setpgid(0, 0 [pid 3710] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3724] <... setpgid resumed>) = 0 [pid 3710] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3724] write(3, "1000", 4) = 4 [pid 3724] close(3) = 0 [pid 3724] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3724] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3724] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3724] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3724] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3710] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3710] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 59.193031][ T3655] sd 6:0:0:1: [sdd] Sense not available. [ 59.224271][ T1137] sd 5:0:0:0: [sdg] Attached SCSI removable disk [ 59.230890][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 59.248604][ T3655] sd 6:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 59.260278][ T3651] sd 5:0:0:1: [sdb] Attached SCSI removable disk [ 59.275329][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3710] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3715] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 59.309707][ T3655] sd 6:0:0:1: [sdd] 0-byte physical blocks [ 59.317617][ T3655] sd 6:0:0:1: [sdd] Write Protect is off [ 59.326262][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 59.338981][ T22] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 3715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 59.364957][ T3655] sd 6:0:0:1: [sdd] Asking for cache data failed [ 59.407819][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 59.420098][ T3655] sd 6:0:0:1: [sdd] Assuming drive cache: write through [ 59.456996][ T3655] sd 6:0:0:1: [sdd] Attached SCSI removable disk [ 59.464412][ T144] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 59.510699][ T144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.577458][ T22] usb 1-1: Using ep0 maxpacket: 8 [pid 3715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3710] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3710] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3710] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 59.599331][ T144] usb 2-1: config 0 descriptor?? [pid 3715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3710] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3710] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3710] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3710] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 59.647120][ T3710] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 3710] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3715] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 59.702067][ T144] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 59.709158][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 59.737489][ T3660] usb 4-1: new high-speed USB device number 4 using dummy_hcd [pid 3715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3717] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3717] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 59.762686][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 59.813363][ T144] scsi host1: usb-storage 2-1:0.0 [pid 3717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 59.897482][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 59.907296][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3710] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3718] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 59.947579][ T3270] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 59.970897][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 59.984902][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 3718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3724] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3717] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3724] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3717] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3715] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3715] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 59.997753][ T3660] usb 4-1: Using ep0 maxpacket: 8 [ 60.002967][ T141] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 60.007902][ T22] usb 1-1: config 0 descriptor?? [ 60.030028][ T3715] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [pid 3715] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3724] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3717] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3715] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3724] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3717] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 60.049669][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 60.068198][ T22] scsi host2: usb-storage 1-1:0.0 [pid 3717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3717] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3721] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3717] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3721] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 60.117594][ T3622] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 60.137718][ T3660] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 60.149514][ T3660] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3721] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3717] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 60.159581][ T3660] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 60.169448][ T3660] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 60.179649][ T3660] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 60.188892][ T3660] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.201867][ T3660] usb 4-1: config 0 descriptor?? [pid 3717] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3717] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3717] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3717] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3717] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3718] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3717] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 60.227719][ T3270] usb 6-1: Using ep0 maxpacket: 8 [ 60.232564][ T3717] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 60.248714][ T3660] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 60.263842][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [pid 3715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3718] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3724] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3718] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3724] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3724] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3718] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3724] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 60.266616][ T3660] scsi host3: usb-storage 4-1:0.0 [ 60.279932][ T141] usb 3-1: Using ep0 maxpacket: 8 [pid 3718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3724] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3718] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3724] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3724] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3721] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3718] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3724] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3721] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3724] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3721] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3724] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 60.357526][ T3622] usb 5-1: Using ep0 maxpacket: 8 [ 60.367673][ T3270] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 60.379166][ T3270] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 60.389640][ T3270] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 3721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3721] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3724] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3724] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3721] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3721] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 60.402791][ T3270] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 60.412767][ T3270] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 60.421977][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 60.433601][ T3270] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.442031][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3721] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 60.453082][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 60.463828][ T3270] usb 6-1: config 0 descriptor?? [ 60.469331][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 60.477562][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 60.479123][ T141] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 3721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3718] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3718] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3718] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3718] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3718] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 60.492170][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 60.499385][ T141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.519363][ T3718] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 60.520010][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 60.527740][ T141] usb 3-1: config 0 descriptor?? [ 60.538646][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3718] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3724] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3724] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3724] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3724] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3724] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3724] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3721] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3721] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 60.553927][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 60.563604][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.568517][ T3270] ums-alauda 6-1:0.0: USB Mass Storage device detected [ 60.574488][ T3622] usb 5-1: config 0 descriptor?? [ 60.587018][ T3724] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 60.598443][ T3270] scsi host4: usb-storage 6-1:0.0 [pid 3721] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3721] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3724] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3721] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3721] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 60.606039][ T3721] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 60.608428][ T141] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 60.627717][ T141] scsi host5: usb-storage 3-1:0.0 [ 60.638787][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 60.664572][ T3622] scsi host6: usb-storage 5-1:0.0 [pid 3718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3724] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 60.858273][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 60.868875][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3710] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3710] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3710] exit_group(0) = ? [pid 3710] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3710, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3757 ./strace-static-x86_64: Process 3757 attached [pid 3757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3757] setpgid(0, 0) = 0 [pid 3757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 60.904850][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 60.918456][ T3622] usb 2-1: USB disconnect, device number 4 [ 60.928520][ T3651] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 60.936926][ T3650] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 60.936930][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 3757] write(3, "1000", 4) = 4 [pid 3757] close(3) = 0 [pid 3757] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3757] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3757] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 60.962976][ T3651] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 61.020568][ T3619] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 61.032793][ T3650] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 61.078830][ T3673] udevd[3673]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 61.099518][ T3651] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 61.130218][ T3651] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3715] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3715] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3715] exit_group(0) = ? [pid 3715] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3715, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3761 [ 61.181792][ T3651] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 61.213812][ T22] usb 1-1: USB disconnect, device number 4 ./strace-static-x86_64: Process 3761 attached [pid 3761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3761] setpgid(0, 0) = 0 [pid 3761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3761] write(3, "1000", 4) = 4 [pid 3761] close(3) = 0 [ 61.228085][ T3650] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 61.235818][ T3655] sd 2:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 61.238736][ T3651] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 61.271407][ T3655] sd 2:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3761] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3761] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3761] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 61.282541][ T3650] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 61.315971][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 61.321055][ T3655] sd 2:0:0:1: [sdd] Sense not available. [ 61.339195][ T3655] sd 2:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 61.350273][ T3655] sd 2:0:0:1: [sdd] 0-byte physical blocks [ 61.357740][ T3655] sd 2:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 61.358966][ T3651] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 61.366369][ T3655] sd 2:0:0:1: [sdd] Asking for cache data failed [ 61.384410][ T3655] sd 2:0:0:1: [sdd] Assuming drive cache: write through [ 61.414791][ T3651] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3717] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3717] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3717] exit_group(0) = ? [pid 3717] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3717, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3765 ./strace-static-x86_64: Process 3765 attached [pid 3765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3765] setpgid(0, 0) = 0 [pid 3765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 61.466119][ T3655] sd 2:0:0:1: [sdd] Attached SCSI removable disk [ 61.466412][ T3651] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 61.500771][ T144] usb 4-1: USB disconnect, device number 4 [ 61.507781][ T3650] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 3765] write(3, "1000", 4) = 4 [pid 3765] close(3) = 0 [pid 3765] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3765] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3765] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 61.533110][ T3655] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 61.544461][ T3651] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 61.568826][ T3655] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 61.586917][ T3650] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 61.616746][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 61.632877][ T3655] sd 3:0:0:1: [sdc] Sense not available. [ 61.653279][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 61.658028][ T3655] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 61.672228][ T3651] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 61.688544][ T3650] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 61.727597][ T3622] usb 2-1: new high-speed USB device number 5 using dummy_hcd [pid 3765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3757] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3757] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 61.736964][ T3655] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 61.746120][ T1137] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 61.754601][ T3650] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 61.767811][ T3651] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 61.797909][ T1137] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 61.811278][ T3655] sd 3:0:0:1: [sdc] Write Protect is off [ 61.818512][ T3650] sd 5:0:0:0: Attached scsi generic sg1 type 0 [ 61.829677][ T3655] sd 3:0:0:1: [sdc] Asking for cache data failed [ 61.835004][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [pid 3724] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3724] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3724] exit_group(0) = ? [pid 3724] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3724, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3769 ./strace-static-x86_64: Process 3769 attached [ 61.838330][ T3655] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 61.867656][ T41] sd 5:0:0:0: [sdb] Media removed, stopped polling [ 61.880302][ T3621] usb 3-1: USB disconnect, device number 4 [ 61.888681][ T46] sd 5:0:0:1: [sdd] Media removed, stopped polling [pid 3769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3769] setpgid(0, 0) = 0 [pid 3769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3769] write(3, "1000", 4) = 4 [pid 3769] close(3) = 0 [pid 3769] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3769] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3769] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 61.902144][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 61.915916][ T3650] sd 5:0:0:1: Attached scsi generic sg2 type 0 [pid 3769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3757] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3757] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 61.973198][ T3655] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 61.977572][ T3622] usb 2-1: Using ep0 maxpacket: 8 [ 62.002381][ T41] sd 5:0:0:0: [sdb] Attached SCSI removable disk [ 62.014564][ T46] sd 5:0:0:1: [sdd] Attached SCSI removable disk [pid 3757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 62.019549][ T22] usb 1-1: new high-speed USB device number 5 using dummy_hcd [pid 3757] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3761] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3757] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3718] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3718] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3718] exit_group(0) = ? [pid 3718] +++ exited with 0 +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3718, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3757] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3757] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3770 [pid 3761] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 62.047765][ T3651] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 62.055121][ T3673] sd 5:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 62.077657][ T41] sd 4:0:0:0: [sde] Media removed, stopped polling [pid 3761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3757] <... ioctl resumed>, 0x7fff9f793980) = 36 ./strace-static-x86_64: Process 3770 attached [pid 3770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3770] setpgid(0, 0) = 0 [pid 3770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3770] write(3, "1000", 4 [pid 3757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3770] <... write resumed>) = 4 [pid 3770] close(3) = 0 [pid 3770] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3770] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3770] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 62.093393][ T3651] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 62.097680][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 62.113005][ T46] sd 4:0:0:1: [sdf] Media removed, stopped polling [ 62.122313][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3770] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 62.156406][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 62.176649][ T41] sd 4:0:0:0: [sde] Attached SCSI removable disk [ 62.177571][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 62.198442][ T46] sd 4:0:0:1: [sdf] Attached SCSI removable disk [pid 3770] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3721] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3721] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3721] exit_group(0) = ? [pid 3721] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3721, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3774 ./strace-static-x86_64: Process 3774 attached [pid 3774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3774] setpgid(0, 0) = 0 [pid 3774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3774] write(3, "1000", 4) = 4 [ 62.213125][ T1137] sd 6:0:0:0: Attached scsi generic sg4 type 0 [pid 3774] close(3) = 0 [pid 3774] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3774] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 62.257613][ T3651] sd 6:0:0:0: [sdg] Media removed, stopped polling [ 62.265339][ T3622] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 62.286231][ T3622] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.296385][ T22] usb 1-1: Using ep0 maxpacket: 8 [pid 3774] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3761] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 62.302722][ T1137] sd 6:0:0:1: Attached scsi generic sg5 type 0 [ 62.317638][ T46] sd 6:0:0:1: [sdh] Media removed, stopped polling [ 62.333166][ T3628] usb 6-1: USB disconnect, device number 4 [pid 3761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 62.351447][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 62.358824][ T3623] usb 5-1: USB disconnect, device number 4 [ 62.369787][ T3651] sd 6:0:0:0: [sdg] Attached SCSI removable disk [ 62.377055][ T3622] usb 2-1: config 0 descriptor?? [pid 3761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3757] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3757] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3757] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3757] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 3757] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 62.431760][ T3757] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 62.439321][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 62.469280][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3757] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3757] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 62.471818][ T46] sd 6:0:0:1: [sdh] Attached SCSI removable disk [ 62.508443][ T3622] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 62.526015][ T3627] sd 6:0:0:1: [sdh] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 62.531943][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 62.549191][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 62.568329][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 62.578255][ T3622] scsi host1: usb-storage 2-1:0.0 [ 62.594871][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 62.605239][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 3761] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3761] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 62.636167][ T22] usb 1-1: config 0 descriptor?? [pid 3761] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3761] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3761] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3761] ioctl(3, USB_RAW_IOCTL_EP0_READ [ 62.683934][ T3761] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [pid 3757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3761] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 62.758606][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [pid 3765] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 62.810381][ T3653] udevd[3653]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 62.821120][ T22] scsi host2: usb-storage 1-1:0.0 [ 62.847483][ T144] usb 4-1: new high-speed USB device number 5 using dummy_hcd [pid 3765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3765] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 63.087604][ T144] usb 4-1: Using ep0 maxpacket: 8 [pid 3765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3769] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3769] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3765] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3769] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3765] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 63.118663][ T3621] usb 3-1: new high-speed USB device number 5 using dummy_hcd [pid 3765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 3765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3770] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 63.207599][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 63.219434][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 63.229679][ T3628] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 63.237255][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 3770] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3770] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3765] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3765] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3765] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 63.248604][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 63.258685][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 63.268355][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.280527][ T144] usb 4-1: config 0 descriptor?? [pid 3765] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3765] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3765] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 63.301906][ T3765] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 63.320788][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 63.332423][ T144] scsi host3: usb-storage 4-1:0.0 [pid 3769] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3769] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3774] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3769] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3774] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3769] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 63.367536][ T3621] usb 3-1: Using ep0 maxpacket: 8 [ 63.372692][ T3623] usb 5-1: new high-speed USB device number 5 using dummy_hcd [pid 3769] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3769] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3770] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3769] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3770] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3770] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 63.467545][ T3628] usb 6-1: Using ep0 maxpacket: 8 [ 63.487565][ T3621] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 63.498935][ T3621] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3770] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3770] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3770] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3770] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3769] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3769] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3769] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 63.509502][ T3621] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 63.519573][ T3621] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 63.530169][ T3621] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 63.539535][ T3621] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.558627][ T3621] usb 3-1: config 0 descriptor?? [pid 3769] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3769] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3769] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3770] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3770] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3769] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 63.581329][ T3769] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 63.587674][ T3628] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 63.605633][ T3621] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 63.612633][ T3628] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3774] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 63.627572][ T3623] usb 5-1: Using ep0 maxpacket: 8 [ 63.633050][ T3621] scsi host4: usb-storage 3-1:0.0 [ 63.645068][ T3628] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 63.669989][ T3628] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 63.680248][ T3628] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 63.689818][ T3628] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.707078][ T3628] usb 6-1: config 0 descriptor?? [ 63.713388][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3770] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3774] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3770] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3757] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3770] <... ioctl resumed>, 0x5b) = 0 [pid 3757] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3770] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3757] <... ioctl resumed>, 0) = 0 [pid 3757] exit_group(0 [pid 3770] <... ioctl resumed>, 0) = 0 [pid 3757] <... exit_group resumed>) = ? [ 63.723607][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 63.737357][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 63.762388][ T3770] raw-gadget.5 gadget.5: fail, usb_ep_enable returned -22 [ 63.767665][ T3623] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 3770] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3774] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3757] +++ exited with 0 +++ [pid 3770] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 63.781998][ T3623] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 63.787814][ T3651] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 63.792503][ T3623] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 63.805280][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 63.809568][ T3623] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3770] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3757, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3770] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3770] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 3801 ./strace-static-x86_64: Process 3801 attached [pid 3801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3801] setpgid(0, 0) = 0 [pid 3801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3801] write(3, "1000", 4) = 4 [pid 3801] close(3) = 0 [pid 3801] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3801] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3801] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3770] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 63.827741][ T41] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 63.836832][ T3651] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 63.843829][ T3623] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 63.868573][ T3628] ums-alauda 6-1:0.0: USB Mass Storage device detected [pid 3801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 63.883300][ T3623] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.893020][ T3621] usb 2-1: USB disconnect, device number 5 [ 63.900686][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 63.906378][ T3623] usb 5-1: config 0 descriptor?? [ 63.915310][ T3625] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 63.928313][ T3628] scsi host5: usb-storage 6-1:0.0 [pid 3801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3774] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3774] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3774] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 63.939758][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 63.952815][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3774] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3774] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3774] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 63.982647][ T3774] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 63.999306][ T3623] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 64.023756][ T3623] scsi host6: usb-storage 5-1:0.0 [pid 3761] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3761] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3770] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3761] <... ioctl resumed>, 0) = 0 [pid 3761] exit_group(0) = ? [ 64.052156][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 64.073401][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 3761] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3761, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3810 ./strace-static-x86_64: Process 3810 attached [pid 3810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3810] setpgid(0, 0) = 0 [pid 3810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3810] write(3, "1000", 4) = 4 [pid 3810] close(3) = 0 [pid 3810] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3810] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 64.103587][ T3623] usb 1-1: USB disconnect, device number 5 [ 64.117765][ T3651] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 64.126249][ T46] sd 2:0:0:1: [sdd] Media removed, stopped polling [pid 3810] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 64.168794][ T3651] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 64.203492][ T46] sd 2:0:0:1: [sdd] Attached SCSI removable disk [ 64.218390][ T3654] sd 2:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 64.378958][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 64.399548][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3774] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3765] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3765] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3765] exit_group(0) = ? [ 64.457773][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 64.495662][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 3765] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3765, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3816 ./strace-static-x86_64: Process 3816 attached [pid 3816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3816] setpgid(0, 0) = 0 [pid 3816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3816] write(3, "1000", 4) = 4 [pid 3816] close(3) = 0 [pid 3816] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3816] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3816] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 64.498018][ T3651] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 64.520969][ T3628] usb 4-1: USB disconnect, device number 5 [ 64.528438][ T41] sd 3:0:0:1: [sdc] Media removed, stopped polling [pid 3816] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 64.594679][ T3673] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 64.606892][ T41] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 3816] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3801] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 64.637518][ T3621] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 64.638256][ T3651] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 64.704022][ T3651] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 64.744031][ T3651] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3769] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3769] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3769] exit_group(0) = ? [pid 3769] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3769, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3820 [ 64.788003][ T3651] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 64.810314][ T141] usb 3-1: USB disconnect, device number 5 [ 64.815524][ T3651] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 64.822770][ T41] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 64.829390][ T3623] usb 1-1: new high-speed USB device number 6 using dummy_hcd ./strace-static-x86_64: Process 3820 attached [pid 3810] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3820] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3810] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3820] <... prctl resumed>) = 0 [pid 3820] setpgid(0, 0) = 0 [pid 3820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3810] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3820] <... openat resumed>) = 3 [pid 3820] write(3, "1000", 4) = 4 [pid 3820] close(3) = 0 [pid 3820] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3820] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 64.838264][ T46] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 64.858065][ T41] sd 4:0:0:0: [sdb] Attached SCSI removable disk [pid 3820] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3820] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3801] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3820] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3820] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 64.887538][ T3621] usb 2-1: Using ep0 maxpacket: 8 [ 64.899425][ T46] sd 4:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 64.961946][ T46] sd 4:0:0:1: [sdd] Sense not available. [ 64.971581][ T46] sd 4:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 64.986903][ T46] sd 4:0:0:1: [sdd] 0-byte physical blocks [pid 3801] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 65.010328][ T46] sd 4:0:0:1: [sdd] Write Protect is off [ 65.019207][ T46] sd 4:0:0:1: [sdd] Asking for cache data failed [ 65.019285][ T41] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 65.027517][ T46] sd 4:0:0:1: [sdd] Assuming drive cache: write through [ 65.035364][ T3621] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 65.063812][ T3621] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 65.072891][ T46] sd 4:0:0:1: [sdd] Attached SCSI removable disk [ 65.081241][ T3623] usb 1-1: Using ep0 maxpacket: 8 [ 65.086730][ T3621] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 65.087842][ T41] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3810] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3810] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3801] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3810] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 65.096980][ T3621] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 65.116612][ T3621] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 65.126411][ T3621] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.140298][ T3621] usb 2-1: config 0 descriptor?? [ 65.143092][ T46] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3801] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3810] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3801] <... ioctl resumed>, 0x5b) = 0 [pid 3770] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3801] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3770] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3801] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3770] <... ioctl resumed>, 0) = 0 [pid 3810] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3801] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3810] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3770] exit_group(0) = ? [ 65.163830][ T41] sd 5:0:0:0: Attached scsi generic sg1 type 0 [ 65.198804][ T3801] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 65.207739][ T3651] sd 5:0:0:0: [sdb] Media removed, stopped polling [pid 3810] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3801] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 65.217830][ T3623] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 65.229754][ T46] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 65.244360][ T3623] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 65.256387][ T3270] usb 6-1: USB disconnect, device number 5 [pid 3801] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3770] +++ exited with 0 +++ [pid 3801] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3770, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 65.262986][ T41] sd 5:0:0:1: Attached scsi generic sg2 type 0 [ 65.274014][ T3651] sd 5:0:0:0: [sdb] Attached SCSI removable disk [ 65.280689][ T1137] sd 5:0:0:1: [sdc] Media removed, stopped polling [ 65.288692][ T3623] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 65.299976][ T3621] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 65.307535][ T3628] usb 4-1: new high-speed USB device number 6 using dummy_hcd [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3816] <... ioctl resumed>, 0x7fff9f794990) = 0 ./strace-static-x86_64: Process 3825 attached [pid 3816] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3774] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3616] <... clone resumed>, child_tidptr=0x5555567895d0) = 3825 [pid 3825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3774] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3774] exit_group(0) = ? [pid 3816] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 65.322213][ T46] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 65.346022][ T3623] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 65.365670][ T41] sd 6:0:0:0: [sdd] Media removed, stopped polling [pid 3825] <... prctl resumed>) = 0 [pid 3774] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3774, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3828 [pid 3825] setpgid(0, 0 [pid 3816] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3825] <... setpgid resumed>) = 0 [pid 3825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 65.366911][ T3658] usb 5-1: USB disconnect, device number 5 [ 65.375583][ T3623] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 65.387471][ T3623] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.406583][ T3655] sd 6:0:0:1: [sde] Media removed, stopped polling [ 65.414597][ T3623] usb 1-1: config 0 descriptor?? [pid 3825] write(3, "1000", 4) = 4 [pid 3825] close(3) = 0 [pid 3825] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3825] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3825] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3810] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3825] <... ioctl resumed>, 0) = 0 [pid 3810] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3810] <... ioctl resumed>, 0x5b) = 0 [pid 3825] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3810] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3810] <... ioctl resumed>, 0) = 0 ./strace-static-x86_64: Process 3828 attached [ 65.429357][ T46] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 65.448928][ T1137] sd 5:0:0:1: [sdc] Attached SCSI removable disk [ 65.454781][ T41] sd 6:0:0:0: [sdd] Attached SCSI removable disk [ 65.463993][ T3655] sd 6:0:0:1: [sde] Attached SCSI removable disk [ 65.471044][ T3621] scsi host1: usb-storage 2-1:0.0 [pid 3810] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3828] setpgid(0, 0) = 0 [pid 3828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3828] write(3, "1000", 4) = 4 [pid 3828] close(3 [pid 3810] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3828] <... close resumed>) = 0 [pid 3810] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3801] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3828] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3810] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3828] <... openat resumed>) = 3 [pid 3828] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3828] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3810] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3828] <... ioctl resumed>, 0) = 0 [ 65.491363][ T3810] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 65.499552][ T3619] sd 5:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3810] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3816] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 65.549569][ T3628] usb 4-1: Using ep0 maxpacket: 8 [ 65.558639][ T3623] ums-alauda 1-1:0.0: USB Mass Storage device detected [pid 3816] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3816] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 65.605463][ T3623] scsi host2: usb-storage 1-1:0.0 [pid 3816] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3816] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 65.644128][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [pid 3816] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 65.687652][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 65.699777][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3816] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 65.737550][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 65.747334][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 65.767593][ T141] usb 3-1: new high-speed USB device number 6 using dummy_hcd [pid 3820] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3820] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 65.797685][ T3628] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 65.810676][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 65.820561][ T3628] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.856505][ T3628] usb 4-1: config 0 descriptor?? [pid 3820] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3816] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3816] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3816] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3816] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3816] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 65.885656][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 65.899199][ T3816] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [pid 3816] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 65.928476][ T3628] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 65.939232][ T3628] scsi host3: usb-storage 4-1:0.0 [ 65.957229][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 66.002057][ T3673] udevd[3673]: inotify_add_watch(7, /dev/sde, 10) failed: No such file or directory [ 66.023239][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [pid 3820] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3820] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3820] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 66.057629][ T141] usb 3-1: Using ep0 maxpacket: 8 [ 66.077673][ T3653] udevd[3653]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [pid 3820] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3816] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3820] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3820] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 66.139361][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 66.162164][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [pid 3820] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 66.217700][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 66.233996][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 66.244388][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 66.254211][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3820] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3825] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3825] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3828] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3825] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3820] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3820] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3820] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 66.264068][ T3270] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 66.271795][ T141] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 66.281044][ T141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.294656][ T141] usb 3-1: config 0 descriptor?? [ 66.299821][ T3658] usb 5-1: new high-speed USB device number 6 using dummy_hcd [pid 3820] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3820] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3820] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3828] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3820] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 66.331412][ T3820] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 66.358339][ T141] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 66.371712][ T141] scsi host4: usb-storage 3-1:0.0 [pid 3828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3820] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3825] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3825] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3801] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3801] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3801] exit_group(0) = ? [ 66.537533][ T3270] usb 6-1: Using ep0 maxpacket: 8 [ 66.538135][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 66.552504][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 66.572309][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 66.578647][ T3658] usb 5-1: Using ep0 maxpacket: 8 [pid 3801] +++ exited with 0 +++ [pid 3825] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3801, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3828] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3825] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3825] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3848 ./strace-static-x86_64: Process 3848 attached [pid 3848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3848] setpgid(0, 0) = 0 [pid 3828] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3825] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3848] <... openat resumed>) = 3 [pid 3848] write(3, "1000", 4) = 4 [pid 3848] close(3) = 0 [pid 3848] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3848] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3848] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 66.596161][ T3628] usb 2-1: USB disconnect, device number 6 [ 66.608041][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 66.632550][ T1137] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3828] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3825] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 66.643453][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 3825] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3828] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3825] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3828] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 66.677779][ T3270] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 66.690204][ T1137] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 66.693818][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 66.708498][ T3651] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 66.712517][ T3270] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 66.728774][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 66.740780][ T1137] sd 1:0:0:1: [sdc] Sense not available. [ 66.742500][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 66.749155][ T3651] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 66.761805][ T3270] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 66.775479][ T1137] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 66.782952][ T1137] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 66.796917][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 66.800895][ T1137] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 66.816437][ T3270] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3810] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3810] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3810] exit_group(0) = ? [pid 3810] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3810, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3850 ./strace-static-x86_64: Process 3850 attached [pid 3850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 66.823678][ T3651] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 66.838335][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 66.852188][ T3623] usb 1-1: USB disconnect, device number 6 [pid 3850] setpgid(0, 0) = 0 [pid 3850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3850] write(3, "1000", 4) = 4 [pid 3850] close(3) = 0 [pid 3850] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3850] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3850] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 66.878519][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 66.887879][ T3270] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 66.896950][ T3270] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.897952][ T3650] sd 2:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 66.920501][ T1137] sd 1:0:0:1: [sdc] Asking for cache data failed [ 66.921476][ T3658] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 66.933275][ T3651] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 66.960173][ T1137] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 66.969792][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 66.974856][ T3625] sd 2:0:0:0: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 66.985893][ T3650] sd 2:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 67.000567][ T3270] usb 6-1: config 0 descriptor?? [ 67.004044][ T3650] sd 2:0:0:1: [sdd] Sense not available. [ 67.012497][ T3658] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.013834][ T3650] sd 2:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [pid 3850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3825] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3825] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3825] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3825] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 67.028674][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 67.037106][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 67.050843][ T3650] sd 2:0:0:1: [sdd] 0-byte physical blocks [ 67.063337][ T3658] usb 5-1: config 0 descriptor?? [ 67.070874][ T3825] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [pid 3825] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3825] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3828] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3825] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3828] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 67.074316][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 67.084658][ T3650] sd 2:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 67.088269][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 67.095904][ T3650] sd 2:0:0:1: [sdd] Asking for cache data failed [ 67.111770][ T3270] ums-alauda 6-1:0.0: USB Mass Storage device detected [pid 3828] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3828] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3828] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3828] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 67.125079][ T3828] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 67.146323][ T3650] sd 2:0:0:1: [sdd] Assuming drive cache: write through [ 67.154925][ T3658] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 3816] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3816] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3816] exit_group(0) = ? [ 67.179529][ T3270] scsi host5: usb-storage 6-1:0.0 [ 67.192908][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 67.209708][ T3658] scsi host6: usb-storage 5-1:0.0 [pid 3816] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3816, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3858 ./strace-static-x86_64: Process 3858 attached [pid 3858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3858] setpgid(0, 0) = 0 [pid 3858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3858] write(3, "1000", 4) = 4 [pid 3858] close(3) = 0 [pid 3858] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3858] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3858] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3858] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 67.227184][ T3621] usb 4-1: USB disconnect, device number 6 [ 67.233468][ T1137] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 3858] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 67.279165][ T46] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 67.284818][ T3650] sd 2:0:0:1: [sdd] Attached SCSI removable disk [ 67.308799][ T3655] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 67.315548][ T1137] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 3825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 67.324409][ T46] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 67.345011][ T46] sd 3:0:0:1: [sdc] Sense not available. [ 67.352981][ T46] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 67.361433][ T46] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 67.368033][ T46] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 67.376554][ T46] sd 3:0:0:1: [sdc] Asking for cache data failed [ 67.387754][ T46] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 67.428382][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 67.438972][ T46] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 67.445496][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3820] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3820] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 67.503078][ T3655] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 67.529148][ T3655] sd 4:0:0:1: Attached scsi generic sg2 type 0 [pid 3820] exit_group(0) = ? [pid 3848] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 67.548066][ T46] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 67.567449][ C1] raw-gadget.1 gadget.2: ignoring, device is not running [ 67.574953][ T3628] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 67.584074][ T1137] sd 4:0:0:1: [sdd] Media removed, stopped polling [pid 3848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3820] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3820, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3862 [pid 3848] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 67.601671][ T144] usb 3-1: USB disconnect, device number 6 [pid 3848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 3862 attached [pid 3862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3862] setpgid(0, 0) = 0 [pid 3862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3862] write(3, "1000", 4) = 4 [pid 3862] close(3) = 0 [pid 3862] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3862] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3862] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3862] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 67.671843][ T1137] sd 4:0:0:1: [sdd] Attached SCSI removable disk [ 67.685417][ T3673] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 67.699490][ T46] sd 4:0:0:0: [sdb] Attached SCSI removable disk [pid 3862] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3848] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3850] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3848] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3850] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3848] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 67.817473][ T3628] usb 2-1: Using ep0 maxpacket: 8 [ 67.837537][ T3623] usb 1-1: new high-speed USB device number 7 using dummy_hcd [pid 3848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 67.891481][ T3625] scsi 4:0:0:1: rejecting I/O to dead device [ 67.939910][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 67.962991][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 67.974835][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 67.986027][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 68.017620][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 68.026696][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.034821][ T3621] usb 4-1: new high-speed USB device number 7 using dummy_hcd [pid 3848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3858] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3848] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3858] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3848] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3848] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 68.060614][ T3628] usb 2-1: config 0 descriptor?? [pid 3848] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3858] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3858] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3848] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3848] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3850] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3848] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3848] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3850] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 68.081787][ T3848] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 68.089547][ T3623] usb 1-1: Using ep0 maxpacket: 8 [ 68.118504][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 3850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 68.147634][ T3628] scsi host1: usb-storage 2-1:0.0 [pid 3850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 68.207616][ T3623] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 68.231838][ T46] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3862] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 68.248778][ T3623] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 68.263161][ T46] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 68.272664][ T144] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 68.283321][ T3623] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 68.294477][ T3621] usb 4-1: Using ep0 maxpacket: 8 [pid 3862] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3858] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3862] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3858] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3825] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3858] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3825] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3825] exit_group(0) = ? [pid 3825] +++ exited with 0 +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3825, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3876 attached [pid 3858] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3616] <... clone resumed>, child_tidptr=0x5555567895d0) = 3876 [ 68.301659][ T3623] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 68.313245][ T3655] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 68.325142][ T3655] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 68.325723][ T46] sd 5:0:0:0: Attached scsi generic sg1 type 0 [pid 3876] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3858] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3876] <... prctl resumed>) = 0 [pid 3876] setpgid(0, 0) = 0 [pid 3876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3858] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3858] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3876] write(3, "1000", 4) = 4 [pid 3876] close(3) = 0 [pid 3876] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3876] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3876] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3876] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3858] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3858] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3876] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 68.358008][ T1137] sd 5:0:0:0: [sdb] Media removed, stopped polling [ 68.359917][ T3623] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 68.382640][ T46] sd 5:0:0:1: Attached scsi generic sg2 type 0 [ 68.397665][ T3650] sd 5:0:0:1: [sdc] Media removed, stopped polling [pid 3876] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3858] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 68.417609][ T3621] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 68.422482][ T1137] sd 5:0:0:0: [sdb] Attached SCSI removable disk [ 68.447739][ T3655] sd 6:0:0:0: Attached scsi generic sg3 type 0 [ 68.459407][ T3650] sd 5:0:0:1: [sdc] Attached SCSI removable disk [pid 3858] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3828] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3828] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3828] exit_group(0) = ? [pid 3828] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3828, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3877 [ 68.471685][ T3621] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 68.483740][ T3655] sd 6:0:0:1: Attached scsi generic sg4 type 0 [ 68.499167][ T3623] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 ./strace-static-x86_64: Process 3877 attached [pid 3877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 68.517489][ T3270] usb 5-1: USB disconnect, device number 6 [ 68.517605][ T144] usb 3-1: Using ep0 maxpacket: 8 [ 68.524305][ T46] sd 6:0:0:0: [sdd] Media removed, stopped polling [ 68.529398][ T3651] sd 6:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 68.558728][ T3623] usb 1-1: config 0 descriptor?? [pid 3877] setpgid(0, 0) = 0 [pid 3877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3850] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3877] write(3, "1000", 4 [pid 3850] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3877] <... write resumed>) = 4 [pid 3877] close(3) = 0 [pid 3877] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3877] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3877] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3877] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3877] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3850] <... ioctl resumed>, 0x5b) = 0 [pid 3850] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3862] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3850] <... ioctl resumed>, 0) = 0 [pid 3862] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 68.565277][ T3621] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 68.579244][ T46] sd 6:0:0:0: [sdd] Attached SCSI removable disk [ 68.596584][ T3651] sd 6:0:0:1: [sde] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3850] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3862] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3850] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3862] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3850] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3850] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3862] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3850] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 68.620481][ T3850] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 68.622603][ T3621] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3862] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3862] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 68.663592][ T3623] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 68.698154][ T3651] sd 6:0:0:1: [sde] Sense not available. [ 68.701772][ T3621] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 3862] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 68.704185][ T3651] sd 6:0:0:1: [sde] 0 512-byte logical blocks: (0 B/0 B) [ 68.719681][ T3623] scsi host2: usb-storage 1-1:0.0 [ 68.733103][ T3651] sd 6:0:0:1: [sde] 0-byte physical blocks [ 68.737615][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 68.751216][ T3621] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.761065][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 68.773082][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 68.779783][ T3651] sd 6:0:0:1: [sde] Write Protect is off [ 68.783859][ T3621] usb 4-1: config 0 descriptor?? [ 68.794278][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 68.804093][ T144] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 3862] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3858] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3858] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3858] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3858] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3862] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3858] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3862] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [ 68.813281][ T144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.823104][ T3623] usb 6-1: USB disconnect, device number 6 [ 68.830373][ T144] usb 3-1: config 0 descriptor?? [ 68.845444][ T3858] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [pid 3858] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3862] <... ioctl resumed>, 0x5b) = 0 [pid 3858] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3862] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3858] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3862] <... ioctl resumed>, 0) = 0 [pid 3862] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3858] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3862] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3862] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 68.861334][ T3651] sd 6:0:0:1: [sde] Asking for cache data failed [ 68.876836][ T3862] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 68.888497][ T3621] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 68.900570][ T3651] sd 6:0:0:1: [sde] Assuming drive cache: write through [pid 3862] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 68.938456][ T144] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 68.947232][ T3621] scsi host3: usb-storage 4-1:0.0 [ 68.981988][ T144] scsi host4: usb-storage 3-1:0.0 [ 69.014499][ T3651] sd 6:0:0:1: [sde] Attached SCSI removable disk [pid 3858] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 69.178855][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 69.201342][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3862] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3848] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3848] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3848] exit_group(0) = ? [pid 3848] +++ exited with 0 +++ [ 69.238420][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 69.263856][ T3651] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 69.272854][ T144] usb 2-1: USB disconnect, device number 7 [ 69.277768][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3848, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3894 attached , child_tidptr=0x5555567895d0) = 3894 [pid 3894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3894] setpgid(0, 0) = 0 [pid 3894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 69.285797][ T1137] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3894] write(3, "1000", 4) = 4 [pid 3894] close(3) = 0 [pid 3894] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3894] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3894] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 69.332386][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 69.336792][ T1137] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 69.404803][ T1137] sd 1:0:0:1: [sdc] Sense not available. [ 69.412919][ T1137] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 69.423235][ T1137] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 69.430574][ T1137] sd 1:0:0:1: [sdc] Write Protect is off [ 69.438762][ T1137] sd 1:0:0:1: [sdc] Asking for cache data failed [ 69.447504][ T1137] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 3894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3876] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3876] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 69.467506][ T3623] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 69.501641][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 3876] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3877] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3877] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 69.628196][ T3270] usb 5-1: new high-speed USB device number 7 using dummy_hcd [pid 3877] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3876] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 69.707669][ T3623] usb 6-1: Using ep0 maxpacket: 8 [pid 3876] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3876] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 69.738022][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 69.753677][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3876] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3850] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3876] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3850] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3850] exit_group(0) = ? [pid 3850] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3850, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3900 [pid 3876] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3876] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 3900 attached [ 69.782027][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 69.797324][ T3628] usb 1-1: USB disconnect, device number 7 [ 69.802856][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 69.813884][ T3651] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 3900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3876] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3900] setpgid(0, 0 [pid 3876] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3900] <... setpgid resumed>) = 0 [pid 3900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3900] write(3, "1000", 4) = 4 [pid 3900] close(3) = 0 [pid 3900] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 69.822958][ T3655] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 69.827534][ T3623] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 69.859926][ T3655] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 69.863695][ T3673] sd 2:0:0:0: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3900] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3900] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3877] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 69.882022][ T3270] usb 5-1: Using ep0 maxpacket: 8 [ 69.899361][ T3623] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 69.899773][ T3651] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 69.911297][ T3655] sd 2:0:0:1: [sdc] Sense not available. [pid 3877] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3877] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 69.926080][ T3623] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 69.940715][ T3655] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 69.950044][ T3623] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 69.962392][ T3655] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 69.971579][ T3655] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 3877] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3877] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 69.980868][ T3623] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 69.988122][ T3655] sd 2:0:0:1: [sdc] Asking for cache data failed [ 69.992467][ T3623] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.996701][ T3655] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 70.010541][ T3623] usb 6-1: config 0 descriptor?? [ 70.020150][ T1137] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3877] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3876] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3876] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3877] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3894] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3894] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3877] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3876] <... ioctl resumed>, 0x5b) = 0 [ 70.027488][ T144] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 70.038723][ T1137] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 70.048886][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 70.062192][ T3651] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3876] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3894] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3876] <... ioctl resumed>, 0) = 0 [pid 3876] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 70.079298][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 70.091886][ T3876] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 70.108348][ T3651] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3876] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3858] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3858] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3858] exit_group(0) = ? [pid 3876] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3858] +++ exited with 0 +++ [pid 3876] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3858, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 70.136162][ T1137] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 70.143722][ T3621] usb 4-1: USB disconnect, device number 7 [ 70.152609][ T3655] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 70.157702][ T41] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 70.179760][ T3623] ums-alauda 6-1:0.0: USB Mass Storage device detected [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3903 ./strace-static-x86_64: Process 3903 attached [pid 3876] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 70.180577][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 70.199522][ T11] sd 3:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 70.210615][ T1137] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 3903] setpgid(0, 0) = 0 [pid 3903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 70.247451][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 70.250460][ T11] sd 3:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 70.283718][ T144] usb 2-1: Using ep0 maxpacket: 8 [ 70.289871][ T3651] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 3894] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3903] write(3, "1000", 4 [pid 3862] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3894] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3862] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3862] exit_group(0) = ? [pid 3903] <... write resumed>) = 4 [pid 3862] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3862, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 70.300658][ T3651] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 70.316263][ T41] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 70.323503][ T3270] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 70.334319][ T1137] sd 4:0:0:0: [sde] Media removed, stopped polling [ 70.334961][ T22] usb 3-1: USB disconnect, device number 7 [pid 3903] close(3 [pid 3894] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3903] <... close resumed>) = 0 [pid 3903] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3903] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3903] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3903] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3903] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3894] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 3908 [pid 3894] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3876] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3894] <... ioctl resumed>, 0x7fff9f794990) = 0 ./strace-static-x86_64: Process 3908 attached [ 70.346996][ T3655] sd 4:0:0:1: [sdf] Media removed, stopped polling [ 70.353990][ T3623] scsi host1: usb-storage 6-1:0.0 [pid 3894] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3908] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3894] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3908] <... prctl resumed>) = 0 [pid 3908] setpgid(0, 0) = 0 [pid 3908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3908] write(3, "1000", 4) = 4 [pid 3908] close(3) = 0 [pid 3908] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3908] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 70.427763][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 70.440914][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 70.449274][ T3270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.451406][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 3908] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3908] <... ioctl resumed>, 0) = 0 [pid 3908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 70.468949][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 70.479014][ T144] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 70.482218][ T3655] sd 4:0:0:1: [sdf] Attached SCSI removable disk [ 70.489188][ T11] sd 3:0:0:1: [sdd] Sense not available. [ 70.503694][ T144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.505525][ T3629] sd 4:0:0:1: [sdf] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3894] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3894] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3894] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 70.513051][ T11] sd 3:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 70.531601][ T144] usb 2-1: config 0 descriptor?? [ 70.542763][ T1137] sd 4:0:0:0: [sde] Attached SCSI removable disk [ 70.566987][ T3894] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 3894] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3894] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3894] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3877] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3877] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3877] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3877] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3894] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3877] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 70.584043][ T11] sd 3:0:0:1: [sdd] 0-byte physical blocks [ 70.589126][ T3270] usb 5-1: config 0 descriptor?? [ 70.598158][ T11] sd 3:0:0:1: [sdd] Write Protect is off [ 70.613259][ T11] sd 3:0:0:1: [sdd] Asking for cache data failed [ 70.619235][ T3877] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 70.627001][ T144] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 3877] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3877] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 70.648249][ T11] sd 3:0:0:1: [sdd] Assuming drive cache: write through [ 70.659367][ T3270] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 70.669490][ T144] scsi host2: usb-storage 2-1:0.0 [ 70.711103][ T3270] scsi host5: usb-storage 5-1:0.0 [pid 3900] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 70.737546][ T3628] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 70.752881][ T11] sd 3:0:0:1: [sdd] Attached SCSI removable disk [pid 3900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 70.810631][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sde, 10) failed: No such file or directory [ 70.834716][ T3673] udevd[3673]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 70.849259][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdf, 10) failed: No such file or directory [ 70.902483][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [pid 3877] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3900] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 70.977492][ T3628] usb 1-1: Using ep0 maxpacket: 8 [pid 3900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3900] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 71.040765][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 71.059912][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sde, 10) failed: No such file or directory [ 71.075491][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdf, 10) failed: No such file or directory [ 71.107641][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 71.119238][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 71.129823][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 71.141961][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3900] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3900] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3900] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3900] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 71.152053][ T3628] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 71.161416][ T3628] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.171507][ T3628] usb 1-1: config 0 descriptor?? [ 71.191498][ T3900] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [pid 3900] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3908] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3908] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 71.208510][ T3628] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 71.219099][ T3628] scsi host3: usb-storage 1-1:0.0 [ 71.247503][ T22] usb 3-1: new high-speed USB device number 8 using dummy_hcd [pid 3908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3903] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3903] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 71.337471][ T3621] usb 4-1: new high-speed USB device number 8 using dummy_hcd [pid 3903] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3900] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3876] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3876] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 71.418086][ T11] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 71.428274][ T11] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 71.443975][ T11] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 3876] exit_group(0) = ? [pid 3908] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3908] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3876] +++ exited with 0 +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3876, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3616] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3908] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 71.477650][ T11] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 71.487549][ T22] usb 3-1: Using ep0 maxpacket: 8 [ 71.493069][ T3650] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 71.515638][ T3628] usb 6-1: USB disconnect, device number 7 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3926 ./strace-static-x86_64: Process 3926 attached [pid 3908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3926] setpgid(0, 0) = 0 [pid 3926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3908] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3926] write(3, "1000", 4 [pid 3908] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3926] <... write resumed>) = 4 [pid 3926] close(3) = 0 [pid 3926] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3926] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 71.527809][ T46] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 71.550469][ T3650] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 71.569629][ T46] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 3926] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3908] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3908] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3903] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 71.571700][ T3629] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 71.577681][ T3621] usb 4-1: Using ep0 maxpacket: 8 [pid 3903] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3908] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3903] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3903] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3903] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 71.627605][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 71.646235][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3903] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3903] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 71.677755][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 71.688368][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 71.698991][ T22] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 71.715686][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.724282][ T3621] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 71.738479][ T46] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 71.747498][ T3621] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 71.763269][ T22] usb 3-1: config 0 descriptor?? [pid 3903] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3908] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3908] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3908] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 71.775392][ T46] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 71.785224][ T3621] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 71.795353][ T3621] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 71.805638][ T3621] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 71.816356][ T3621] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 3908] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3908] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3877] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3877] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3877] exit_group(0) = ? [ 71.829963][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 71.839891][ T3908] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 71.849080][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 71.859051][ T46] sd 5:0:0:0: Attached scsi generic sg1 type 0 [ 71.873793][ T3270] usb 5-1: USB disconnect, device number 7 [pid 3908] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3877] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3877, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3908] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 3931 ./strace-static-x86_64: Process 3931 attached [ 71.883342][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 71.894800][ T3621] usb 4-1: config 0 descriptor?? [ 71.897968][ T11] sd 5:0:0:0: [sdd] Media removed, stopped polling [ 71.915602][ T3650] sd 5:0:0:1: [sde] Media removed, stopped polling [ 71.918752][ T22] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 3908] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3903] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3903] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3903] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3903] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3931] setpgid(0, 0) = 0 [pid 3931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3903] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3931] <... openat resumed>) = 3 [pid 3931] write(3, "1000", 4) = 4 [pid 3903] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [ 71.930259][ T46] sd 5:0:0:1: Attached scsi generic sg3 type 0 [ 71.946948][ T3903] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 71.966570][ T3650] sd 5:0:0:1: [sde] Attached SCSI removable disk [pid 3931] close(3) = 0 [pid 3903] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3931] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3903] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3931] <... openat resumed>) = 3 [pid 3931] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3931] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3903] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3931] <... ioctl resumed>, 0) = 0 [pid 3894] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3894] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3931] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3894] <... ioctl resumed>, 0) = 0 [ 71.983265][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 71.998462][ T3621] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 72.021928][ T22] scsi host4: usb-storage 3-1:0.0 [ 72.024348][ T1137] sd 2:0:0:1: Attached scsi generic sg4 type 0 [pid 3931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3894] exit_group(0) = ? [pid 3894] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3894, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3937 [ 72.028499][ T3619] sd 5:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 72.038057][ T3658] usb 2-1: USB disconnect, device number 8 [ 72.051040][ T46] sd 2:0:0:0: [sdf] Media removed, stopped polling [ 72.051149][ T3650] sd 2:0:0:1: [sdg] Media removed, stopped polling [ 72.068889][ T11] sd 5:0:0:0: [sdd] Attached SCSI removable disk [ 72.077565][ T3650] sd 2:0:0:1: [sdg] Attached SCSI removable disk ./strace-static-x86_64: Process 3937 attached [pid 3937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3937] setpgid(0, 0) = 0 [pid 3937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3937] write(3, "1000", 4) = 4 [pid 3937] close(3) = 0 [pid 3937] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3908] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3937] <... openat resumed>) = 3 [pid 3937] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3937] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 72.095705][ T46] sd 2:0:0:0: [sdf] Attached SCSI removable disk [ 72.128980][ T3621] scsi host6: usb-storage 4-1:0.0 [pid 3937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 72.222298][ T3626] sd 2:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 72.237657][ T3653] udevd[3653]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 72.299843][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3903] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3900] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 72.348722][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 72.382941][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 3900] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3900] exit_group(0) = ? [pid 3900] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3900, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3944 ./strace-static-x86_64: Process 3944 attached [pid 3944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3944] setpgid(0, 0) = 0 [pid 3944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 72.417603][ T1137] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 72.426325][ T141] usb 1-1: USB disconnect, device number 8 [ 72.434950][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 72.442553][ T11] sd 3:0:0:1: [sdc] Media removed, stopped polling [pid 3944] write(3, "1000", 4) = 4 [pid 3944] close(3) = 0 [pid 3944] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3944] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3944] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 72.497487][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 72.505407][ T3626] udevd[3626]: inotify_add_watch(7, /dev/sdg, 10) failed: No such file or directory [ 72.519414][ T1137] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 72.623142][ T3653] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3926] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3926] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 72.677800][ T3628] usb 6-1: new high-speed USB device number 8 using dummy_hcd [pid 3926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3931] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3926] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 72.907475][ T3270] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 72.922137][ T3628] usb 6-1: Using ep0 maxpacket: 8 [pid 3926] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3931] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3926] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3926] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3937] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3937] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3926] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3937] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 72.967874][ T3658] usb 2-1: new high-speed USB device number 9 using dummy_hcd [pid 3926] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3926] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 73.047564][ T3628] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 73.059338][ T3628] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 73.069598][ T3628] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 73.079571][ T3628] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3926] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3926] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3926] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3926] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 73.089728][ T3628] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 73.098886][ T3628] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.109213][ T3628] usb 6-1: config 0 descriptor?? [ 73.113650][ T1137] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 73.125570][ T1137] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 73.138267][ T3926] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [pid 3926] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3908] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3908] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 73.159215][ T1137] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 73.168466][ T3628] ums-alauda 6-1:0.0: USB Mass Storage device detected [ 73.178162][ T3270] usb 5-1: Using ep0 maxpacket: 8 [ 73.187750][ T46] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 73.192004][ T1137] scsi 4:0:0:1: Attached scsi generic sg2 type 0 [pid 3931] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3908] exit_group(0 [pid 3931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3908] <... exit_group resumed>) = ? [pid 3908] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3908, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3954 ./strace-static-x86_64: Process 3954 attached [pid 3954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3954] setpgid(0, 0) = 0 [pid 3931] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3954] write(3, "1000", 4) = 4 [pid 3954] close(3) = 0 [pid 3954] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3954] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3954] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3944] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3944] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3931] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3954] <... ioctl resumed>, 0) = 0 [pid 3954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 73.204386][ T11] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 73.214630][ T3621] usb 3-1: USB disconnect, device number 8 [ 73.227833][ T141] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 73.228600][ T46] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 73.241558][ T3650] sd 4:0:0:1: [sdc] Media removed, stopped polling [pid 3954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3944] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3931] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3937] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3931] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3937] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 73.267591][ T3658] usb 2-1: Using ep0 maxpacket: 8 [ 73.277142][ T3628] scsi host1: usb-storage 6-1:0.0 [ 73.286353][ T11] sd 4:0:0:0: [sdb] Attached SCSI removable disk [pid 3931] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3937] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3931] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3937] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3903] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3937] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3903] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3903] exit_group(0) = ? [pid 3903] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3903, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 73.307898][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 73.322349][ T3650] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 73.326090][ T46] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 73.329964][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3957 ./strace-static-x86_64: Process 3957 attached [pid 3937] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3957] prctl(PR_SET_PDEATHSIG, SIGKILL [ 73.354019][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 73.364433][ T1137] sd 6:0:0:0: [sdd] Media removed, stopped polling [ 73.365081][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 73.381913][ T3270] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 73.387005][ T3654] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3957] <... prctl resumed>) = 0 [pid 3937] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3957] setpgid(0, 0 [pid 3937] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3957] <... setpgid resumed>) = 0 [pid 3957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3957] write(3, "1000", 4) = 4 [pid 3937] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 73.393018][ T3270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.417516][ T11] sd 6:0:0:1: [sde] Media removed, stopped polling [ 73.428387][ T3270] usb 5-1: config 0 descriptor?? [ 73.430568][ T46] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 73.436180][ T6] usb 4-1: USB disconnect, device number 8 [pid 3931] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3957] close(3 [pid 3937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3931] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3957] <... close resumed>) = 0 [pid 3931] <... ioctl resumed>, 0x5b) = 0 [pid 3957] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3931] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3957] <... openat resumed>) = 3 [pid 3931] <... ioctl resumed>, 0) = 0 [pid 3957] ioctl(3, USB_RAW_IOCTL_INIT [pid 3931] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3957] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 73.457747][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 73.487275][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 73.497886][ T141] usb 1-1: Using ep0 maxpacket: 8 [pid 3957] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3944] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3944] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3931] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3944] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 73.501216][ T1137] sd 6:0:0:0: [sdd] Attached SCSI removable disk [ 73.503297][ T3931] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 73.539781][ T11] sd 6:0:0:1: [sde] Attached SCSI removable disk [ 73.546395][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 3931] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3931] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3931] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3944] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3931] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3944] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 73.576772][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 73.595010][ T3658] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 73.605813][ T3270] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 3944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 73.630327][ T3625] sd 6:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 73.641576][ T3658] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 3944] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 73.671529][ T3658] usb 2-1: config 0 descriptor?? [ 73.677091][ T3270] scsi host2: usb-storage 5-1:0.0 [ 73.682497][ T141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 3944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3937] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3937] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3937] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3937] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3937] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 73.723275][ T141] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 73.740288][ T3937] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 3937] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 73.771386][ T3658] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 73.796021][ T141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 3931] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3944] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3944] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 73.832634][ T141] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 73.842769][ T3658] scsi host3: usb-storage 2-1:0.0 [ 73.851384][ T141] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 73.860974][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.873127][ T141] usb 1-1: config 0 descriptor?? [pid 3944] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3944] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3944] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3944] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 73.920219][ T3944] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 73.948504][ T141] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 73.976260][ T141] scsi host4: usb-storage 1-1:0.0 [pid 3937] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3944] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3954] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3954] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 74.147482][ T3621] usb 3-1: new high-speed USB device number 9 using dummy_hcd [pid 3954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3954] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 74.378552][ T11] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 74.387486][ T3621] usb 3-1: Using ep0 maxpacket: 8 [ 74.388710][ T11] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 74.411251][ T11] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 3954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3926] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3926] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3954] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3926] exit_group(0) = ? [pid 3954] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3926] +++ exited with 0 +++ [ 74.436337][ T11] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 74.443128][ T6] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 74.467729][ T1137] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 74.478339][ T3628] usb 6-1: USB disconnect, device number 8 [pid 3954] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3926, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3954] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3954] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3957] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3957] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 3973 attached [pid 3973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3973] setpgid(0, 0) = 0 [pid 3973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3973] write(3, "1000", 4) = 4 [pid 3973] close(3) = 0 [pid 3973] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3973] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3973] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] <... clone resumed>, child_tidptr=0x5555567895d0) = 3973 [pid 3957] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 74.487865][ T46] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 74.502308][ T1137] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 74.507701][ T3621] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 74.538103][ T3621] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 74.549106][ T3621] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 74.559709][ T46] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 74.560847][ T3621] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 74.568158][ T3654] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3954] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3954] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3954] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 74.575871][ T3621] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 74.606853][ T3621] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.628170][ T3621] usb 3-1: config 0 descriptor?? [pid 3954] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3954] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3954] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 74.654952][ T3954] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 74.689036][ T3621] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 74.715712][ T3621] scsi host5: usb-storage 3-1:0.0 [ 74.737507][ T6] usb 4-1: Using ep0 maxpacket: 8 [pid 3957] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3957] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3957] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 74.788432][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 74.817093][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3957] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 3931] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3931] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3931] exit_group(0 [ 74.858297][ T1137] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 74.887643][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 3954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3931] <... exit_group resumed>) = ? [pid 3931] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3931, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3981 ./strace-static-x86_64: Process 3981 attached [pid 3981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3981] setpgid(0, 0) = 0 [pid 3981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 74.903436][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 74.911048][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 74.912135][ T3621] usb 5-1: USB disconnect, device number 8 [ 74.931153][ T1137] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 74.940843][ T6] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3981] write(3, "1000", 4) = 4 [pid 3981] close(3) = 0 [pid 3981] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3981] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3981] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3981] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 74.971189][ T3650] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 74.985155][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 74.986583][ T3654] sd 2:0:0:0: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 74.992533][ T46] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 75.009539][ T3650] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 75.009818][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 75.039423][ T3650] sd 2:0:0:1: [sdc] Sense not available. [ 75.052909][ T6] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3981] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3937] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3937] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3937] exit_group(0) = ? [pid 3937] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3937, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3982 [ 75.068694][ T6] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 75.082302][ T1137] sd 3:0:0:0: Attached scsi generic sg3 type 0 [ 75.084597][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.101121][ T3650] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 75.108790][ T46] sd 3:0:0:0: [sdd] Media removed, stopped polling ./strace-static-x86_64: Process 3982 attached [pid 3982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3982] setpgid(0, 0) = 0 [pid 3982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3982] write(3, "1000", 4) = 4 [pid 3982] close(3) = 0 [pid 3982] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3982] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3982] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 75.139875][ T3658] usb 2-1: USB disconnect, device number 9 [ 75.148722][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 75.166974][ T6] usb 4-1: config 0 descriptor?? [ 75.177702][ T46] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 75.179737][ T3653] sd 3:0:0:0: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 75.184271][ T3650] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 75.201270][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 75.210792][ T3628] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 75.211726][ T3650] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 75.226053][ T3650] sd 2:0:0:1: [sdc] Asking for cache data failed [pid 3982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3957] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3973] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3957] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3957] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3957] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3973] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 75.236738][ T3650] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 75.244380][ T1137] sd 3:0:0:1: Attached scsi generic sg1 type 0 [ 75.245159][ T46] sd 3:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 75.263580][ T46] sd 3:0:0:1: [sde] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 75.276636][ T3957] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [pid 3973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3957] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3957] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 75.285360][ T46] sd 3:0:0:1: [sde] Sense not available. [ 75.299282][ T46] sd 3:0:0:1: [sde] 0 512-byte logical blocks: (0 B/0 B) [ 75.307805][ T46] sd 3:0:0:1: [sde] 0-byte physical blocks [ 75.313815][ T46] sd 3:0:0:1: [sde] Test WP failed, assume Write Enabled [ 75.330177][ T46] sd 3:0:0:1: [sde] Asking for cache data failed [pid 3957] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3944] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3944] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3944] exit_group(0) = ? [pid 3944] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3944, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 75.338758][ T11] sd 4:0:0:0: Attached scsi generic sg4 type 0 [ 75.338853][ T6] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 75.353201][ T46] sd 3:0:0:1: [sde] Assuming drive cache: write through [ 75.354099][ T3650] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 75.369764][ T3629] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 75.381449][ T22] usb 1-1: USB disconnect, device number 9 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3987 ./strace-static-x86_64: Process 3987 attached [pid 3987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3987] setpgid(0, 0) = 0 [ 75.407954][ T1137] sd 4:0:0:0: [sdf] Media removed, stopped polling [ 75.431123][ T3655] sd 4:0:0:1: [sdg] Media removed, stopped polling [ 75.443915][ T6] scsi host1: usb-storage 4-1:0.0 [pid 3987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3987] write(3, "1000", 4) = 4 [pid 3987] close(3) = 0 [pid 3987] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3987] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3987] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3973] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 75.458725][ T46] sd 3:0:0:1: [sde] Attached SCSI removable disk [ 75.468105][ T1137] sd 4:0:0:0: [sdf] Attached SCSI removable disk [ 75.469737][ T3624] sd 3:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 75.488100][ T3628] usb 6-1: Using ep0 maxpacket: 8 [ 75.501326][ T11] sd 4:0:0:1: Attached scsi generic sg3 type 0 [pid 3973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3957] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3973] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3973] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 75.568615][ T3655] sd 4:0:0:1: [sdg] Attached SCSI removable disk [ 75.591311][ T3627] sd 4:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 75.607553][ T3628] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 75.671987][ T3628] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 75.717485][ T3628] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 75.727258][ T3628] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 75.799898][ T3628] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 75.845292][ T3628] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.882147][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 75.895881][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 75.907862][ T1137] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 75.908993][ T3628] usb 6-1: config 0 descriptor?? [pid 3973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3973] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3973] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 75.938492][ T1137] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3973] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3973] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3973] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3954] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3954] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 75.985364][ T3973] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 76.017652][ T1137] sd 5:0:0:0: Attached scsi generic sg1 type 0 [pid 3954] exit_group(0 [pid 3973] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3954] <... exit_group resumed>) = ? [pid 3954] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3954, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 3997 [ 76.047719][ T1137] sd 5:0:0:1: Attached scsi generic sg2 type 0 [ 76.048425][ T3628] ums-alauda 6-1:0.0: USB Mass Storage device detected [ 76.061456][ T3655] sd 5:0:0:0: [sdb] Media removed, stopped polling [ 76.087871][ T11] sd 5:0:0:1: [sdc] Media removed, stopped polling ./strace-static-x86_64: Process 3997 attached [pid 3997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 76.118676][ T3623] usb 3-1: USB disconnect, device number 9 [pid 3997] setpgid(0, 0) = 0 [pid 3997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3997] write(3, "1000", 4) = 4 [pid 3997] close(3) = 0 [pid 3997] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3997] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3997] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 3997] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 76.163618][ T3655] sd 5:0:0:0: [sdb] Attached SCSI removable disk [ 76.197512][ T3628] scsi host2: usb-storage 6-1:0.0 [pid 3997] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 76.218848][ T14] cfg80211: failed to load regulatory.db [ 76.244761][ T11] sd 5:0:0:1: [sdc] Attached SCSI removable disk [pid 3973] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3981] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3981] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 76.357457][ T3621] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 76.383224][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdf, 10) failed: No such file or directory [ 76.395619][ T3996] sd 5:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 76.441987][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 76.482642][ T11] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 76.487069][ T3673] udevd[3673]: inotify_add_watch(7, /dev/sde, 10) failed: No such file or directory [ 76.504946][ T11] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3981] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3957] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3957] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3957] exit_group(0) = ? [pid 3957] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3957, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4006 [ 76.544213][ T11] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 76.572666][ T11] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 3981] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3981] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 3981] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4006 attached [pid 4006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 76.597573][ T3621] usb 5-1: Using ep0 maxpacket: 8 [ 76.598190][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 76.610354][ T141] usb 4-1: USB disconnect, device number 9 [ 76.627547][ T3658] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 76.635356][ T3650] sd 1:0:0:1: [sdd] Media removed, stopped polling [pid 4006] setpgid(0, 0 [pid 3981] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4006] <... setpgid resumed>) = 0 [pid 3982] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3981] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3982] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4006] <... openat resumed>) = 3 [pid 4006] write(3, "1000", 4 [pid 3981] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4006] <... write resumed>) = 4 [pid 3981] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4006] close(3) = 0 [pid 4006] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3982] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4006] ioctl(3, USB_RAW_IOCTL_INIT [ 76.665442][ T3650] sd 1:0:0:1: [sdd] Attached SCSI removable disk [pid 3982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4006] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3981] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4006] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3981] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4006] <... ioctl resumed>, 0) = 0 [pid 4006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3981] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 76.750171][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 76.757923][ T3621] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 76.772444][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 76.793957][ T3673] sd 1:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 76.823244][ T3621] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 3981] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3987] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3987] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 76.868100][ T22] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 76.893178][ T3621] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 3987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3982] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3982] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 76.917688][ T3658] usb 2-1: Using ep0 maxpacket: 8 [ 76.921696][ T3621] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 3982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 76.968543][ T3621] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 3982] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 77.009812][ T3621] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.033809][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [pid 3982] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3981] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3982] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3981] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3981] <... ioctl resumed>, 0x5b) = 0 [ 77.061547][ T3621] usb 5-1: config 0 descriptor?? [ 77.077827][ T3623] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 77.087744][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 3981] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3997] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3997] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3981] <... ioctl resumed>, 0) = 0 [pid 3997] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3981] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [ 77.102535][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 77.107530][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 77.115232][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 77.125339][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 77.129548][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 77.147845][ T3981] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [pid 3997] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3981] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3987] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3981] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3987] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3981] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3981] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3987] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3981] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 77.149387][ T3658] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 77.178761][ T3621] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 77.179767][ T3658] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 3987] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3982] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3987] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3982] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3982] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3982] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3982] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 77.207726][ T3658] usb 2-1: config 0 descriptor?? [ 77.219632][ T3621] scsi host3: usb-storage 5-1:0.0 [ 77.240775][ T3982] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 3982] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3987] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3982] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 77.257935][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 77.258918][ T3658] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 77.275645][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 77.285891][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 77.297803][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 77.313540][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 77.328470][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 77.343510][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 77.353325][ T3623] usb 3-1: Using ep0 maxpacket: 8 [pid 3997] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3997] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3981] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3997] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 77.366973][ T3658] scsi host4: usb-storage 2-1:0.0 [pid 3997] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3997] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3997] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 77.415148][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 77.454252][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 3997] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 3973] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3997] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3982] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3973] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3973] exit_group(0) = ? [pid 3973] +++ exited with 0 +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3973, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3616] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 77.477591][ T3623] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 77.517038][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4018 ./strace-static-x86_64: Process 4018 attached [pid 4018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4018] setpgid(0, 0) = 0 [pid 4018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4018] write(3, "1000", 4) = 4 [pid 4018] close(3) = 0 [pid 4018] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4018] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 77.527664][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 77.528016][ T3650] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 77.541545][ T3623] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 77.557645][ T11] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 4018] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4018] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 77.589357][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 77.603217][ T22] usb 1-1: config 0 descriptor?? [ 77.603523][ T11] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 77.612520][ T3623] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4018] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3987] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3987] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3987] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3987] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3987] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 77.630648][ T3623] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 77.630721][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 77.642753][ T3623] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 77.660536][ T3987] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 77.661536][ T3623] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 3987] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 77.692791][ T3621] usb 6-1: USB disconnect, device number 9 [ 77.703304][ T3623] usb 3-1: config 0 descriptor?? [ 77.710595][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [pid 4006] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3997] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3997] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4006] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3997] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3997] <... ioctl resumed>, 0) = 0 [ 77.738849][ T141] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 77.768539][ T22] scsi host1: usb-storage 1-1:0.0 [pid 3997] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3997] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 77.796074][ T3997] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [pid 3997] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 77.848569][ T3623] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 77.870818][ T3623] scsi host5: usb-storage 3-1:0.0 [pid 3987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4006] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 78.009162][ T141] usb 4-1: Using ep0 maxpacket: 8 [pid 4006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3997] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4006] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 78.157622][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 78.169000][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 78.179871][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 78.190096][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4006] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4006] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 78.200266][ T141] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 78.209675][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.222451][ T141] usb 4-1: config 0 descriptor?? [pid 4006] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4006] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4006] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 78.250587][ T4006] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 78.278529][ T141] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 78.288653][ T141] scsi host2: usb-storage 4-1:0.0 [pid 4018] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3981] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4018] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3981] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3981] exit_group(0) = ? [ 78.298770][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 78.315017][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 78.324761][ T3621] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 78.335869][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 3981] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3981, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4031 attached [pid 4018] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4031] setpgid(0, 0) = 0 [pid 4031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4031] write(3, "1000", 4) = 4 [pid 4031] close(3) = 0 [pid 4031] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4018] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 4031 [pid 4031] <... openat resumed>) = 3 [pid 4031] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 78.358530][ T3623] usb 5-1: USB disconnect, device number 9 [ 78.369240][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 78.376211][ T3650] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 78.384543][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 78.397105][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4031] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3982] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3982] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3982] exit_group(0) = ? [ 78.418359][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 78.432924][ T3654] sd 3:0:0:0: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 78.444006][ T3655] sd 4:0:0:0: Attached scsi generic sg3 type 0 [ 78.444491][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 3982] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3982, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 78.471969][ T22] usb 2-1: USB disconnect, device number 10 [ 78.475785][ T3655] scsi 4:0:0:1: Attached scsi generic sg1 type 0 [ 78.485037][ T46] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 78.485163][ T1137] sd 4:0:0:1: [sde] Media removed, stopped polling [ 78.510748][ T3650] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4032 ./strace-static-x86_64: Process 4032 attached [pid 4032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 78.511116][ T3620] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 78.521678][ T46] sd 4:0:0:0: [sdd] Attached SCSI removable disk [pid 4032] setpgid(0, 0) = 0 [pid 4018] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4018] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4032] <... openat resumed>) = 3 [pid 4032] write(3, "1000", 4) = 4 [pid 4018] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4018] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4032] close(3) = 0 [pid 4032] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4018] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4018] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4032] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4032] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4032] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4032] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4018] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 78.577599][ T3621] usb 6-1: Using ep0 maxpacket: 8 [ 78.605733][ T3625] sd 4:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 78.609601][ T1137] sd 4:0:0:1: [sde] Attached SCSI removable disk [pid 4018] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4018] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 78.697673][ T3621] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 78.728410][ T3621] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 78.754466][ T3621] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 78.809686][ T3621] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 78.838507][ T3621] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 78.849309][ T3621] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4018] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 78.864641][ T1137] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 78.890971][ T3621] usb 6-1: config 0 descriptor?? [ 78.896839][ T1137] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4018] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4018] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4018] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4018] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 78.918823][ T4018] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 78.939021][ T46] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 78.958575][ T3621] ums-alauda 6-1:0.0: USB Mass Storage device detected [pid 4018] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3987] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3987] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 3987] exit_group(0) = ? [ 78.967066][ T1137] sd 1:0:0:0: Attached scsi generic sg2 type 0 [ 78.987606][ T3650] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 78.995516][ T46] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 79.013465][ T3628] usb 1-1: USB disconnect, device number 10 [pid 3987] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3987, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 79.014170][ T3655] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 79.030010][ T27] audit: type=1400 audit(1661151801.508:79): avc: denied { unlink } for pid=2954 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 79.063236][ T1137] sd 1:0:0:1: Attached scsi generic sg1 type 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4044 attached , child_tidptr=0x5555567895d0) = 4044 [pid 4044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4044] setpgid(0, 0) = 0 [ 79.070501][ T3621] scsi host6: usb-storage 6-1:0.0 [pid 4044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3997] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4044] write(3, "1000", 4 [pid 3997] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4044] <... write resumed>) = 4 [pid 3997] <... ioctl resumed>, 0) = 0 [pid 4044] close(3 [ 79.096227][ T46] sd 5:0:0:0: Attached scsi generic sg2 type 0 [ 79.128049][ T1137] sd 5:0:0:0: [sdd] Media removed, stopped polling [pid 3997] exit_group(0 [pid 4044] <... close resumed>) = 0 [pid 3997] <... exit_group resumed>) = ? [pid 4044] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3997] +++ exited with 0 +++ [pid 4044] <... openat resumed>) = 3 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3997, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4044] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4044] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4018] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4044] <... ioctl resumed>, 0) = 0 [pid 4044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4044] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 79.140145][ T3650] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 79.153467][ T14] usb 3-1: USB disconnect, device number 10 [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4045 ./strace-static-x86_64: Process 4045 attached [pid 4045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4045] setpgid(0, 0) = 0 [pid 4045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 79.201254][ T3651] sd 5:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 79.228774][ T46] sd 5:0:0:1: Attached scsi generic sg3 type 0 [ 79.242139][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4045] write(3, "1000", 4) = 4 [pid 4045] close(3) = 0 [pid 4045] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4045] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4045] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4045] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 79.261093][ T3651] sd 5:0:0:1: [sde] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 79.274728][ T1137] sd 5:0:0:0: [sdd] Attached SCSI removable disk [ 79.303928][ T3651] sd 5:0:0:1: [sde] Sense not available. [ 79.311425][ T3651] sd 5:0:0:1: [sde] 0 512-byte logical blocks: (0 B/0 B) [ 79.327568][ T3623] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 79.329619][ T3651] sd 5:0:0:1: [sde] 0-byte physical blocks [ 79.342778][ T4042] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4045] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4031] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4031] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 79.343655][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 79.386370][ T3651] sd 5:0:0:1: [sde] Test WP failed, assume Write Enabled [ 79.417157][ T3651] sd 5:0:0:1: [sde] Asking for cache data failed [ 79.459963][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 79.479947][ T3651] sd 5:0:0:1: [sde] Assuming drive cache: write through [pid 4031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4006] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4006] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4006] exit_group(0) = ? [ 79.532460][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 79.533775][ T3651] sd 5:0:0:1: [sde] Attached SCSI removable disk [ 79.567497][ T3623] usb 5-1: Using ep0 maxpacket: 8 [ 79.567567][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 4031] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4006] +++ exited with 0 +++ [pid 4031] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4006, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4051 ./strace-static-x86_64: Process 4051 attached [pid 4051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4051] setpgid(0, 0) = 0 [pid 4051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4051] write(3, "1000", 4) = 4 [pid 4051] close(3) = 0 [pid 4032] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4051] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4032] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4051] <... openat resumed>) = 3 [pid 4031] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4051] ioctl(3, USB_RAW_IOCTL_INIT [pid 4031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4051] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4032] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 79.581926][ T6] usb 4-1: USB disconnect, device number 10 [ 79.587927][ T22] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 79.606743][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 79.619562][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 4051] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4032] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4051] <... ioctl resumed>, 0) = 0 [pid 4051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4031] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4031] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 79.666218][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 79.679552][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [pid 4031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4031] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 79.718066][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 79.747738][ T3623] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 79.766078][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 79.774932][ T3623] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 79.785601][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 79.798274][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 79.805564][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 79.814542][ T3623] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 79.829355][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 79.857474][ T22] usb 2-1: Using ep0 maxpacket: 8 [pid 4031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4032] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4032] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 79.865315][ T3623] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 79.885697][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 79.897810][ T3623] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 79.908387][ T3623] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4032] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 79.930169][ T3623] usb 5-1: config 0 descriptor?? [pid 4032] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4031] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4032] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4031] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4044] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4032] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4031] <... ioctl resumed>, 0x5b) = 0 [pid 4044] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4032] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4031] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4044] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4031] <... ioctl resumed>, 0) = 0 [ 79.957768][ T3628] usb 1-1: new high-speed USB device number 11 using dummy_hcd [pid 4031] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4032] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4032] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4031] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4031] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4031] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 80.011838][ T4031] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 80.019877][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 80.047464][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 80.078617][ T3623] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 80.096399][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 80.113500][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4045] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 80.138533][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 80.148716][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.158223][ T14] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 80.162642][ T22] usb 2-1: config 0 descriptor?? [ 80.174690][ T3623] scsi host1: usb-storage 5-1:0.0 [pid 4045] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4045] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4032] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4032] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4044] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4032] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4044] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4032] <... ioctl resumed>, 0) = 0 [pid 4032] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4032] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4044] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4032] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 80.199198][ T3655] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 80.208818][ T3628] usb 1-1: Using ep0 maxpacket: 8 [ 80.214701][ T3655] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 80.232490][ T4032] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 4032] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4044] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4044] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4018] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4018] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4044] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4032] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4018] <... ioctl resumed>, 0) = 0 [pid 4031] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4018] exit_group(0) = ? [pid 4018] +++ exited with 0 +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4018, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4044] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3616] restart_syscall(<... resuming interrupted clone ...> [pid 4044] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3616] <... restart_syscall resumed>) = 0 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4061 [ 80.262690][ T3655] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 80.281136][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 80.298119][ T1137] sd 6:0:0:0: [sdb] Media removed, stopped polling [pid 4044] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4061 attached [pid 4061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4061] setpgid(0, 0) = 0 [ 80.315265][ T3623] usb 6-1: USB disconnect, device number 10 [ 80.324060][ T3655] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 80.330913][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 80.333377][ T1137] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 80.348904][ T46] sd 6:0:0:1: [sdc] Media removed, stopped polling [pid 4061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4061] write(3, "1000", 4) = 4 [pid 4061] close(3) = 0 [pid 4061] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4061] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4061] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 80.360435][ T3673] sd 6:0:0:0: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 80.382973][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4045] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 80.417068][ T22] scsi host2: usb-storage 2-1:0.0 [ 80.427574][ T14] usb 3-1: Using ep0 maxpacket: 8 [ 80.445104][ T46] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 4045] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4045] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4032] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4051] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4045] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4045] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4051] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4045] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 80.477643][ T6] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 80.479113][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 80.502217][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 80.513860][ T3625] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4045] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 80.532370][ T3628] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 80.545528][ T3628] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.568320][ T3628] usb 1-1: config 0 descriptor?? [pid 4045] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4044] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4045] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4044] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4044] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4044] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4044] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4044] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 80.577634][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 80.599339][ T4044] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 80.618838][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 80.628481][ T3628] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 80.631129][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 80.648233][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 80.660098][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 80.671022][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4045] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4045] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4045] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4045] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4051] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4045] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4045] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 80.708505][ T14] usb 3-1: config 0 descriptor?? [ 80.714968][ T3628] scsi host3: usb-storage 1-1:0.0 [ 80.727629][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 80.740939][ T4045] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [pid 4045] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4051] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4045] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 80.778631][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 4051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4051] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 80.823012][ T14] scsi host4: usb-storage 3-1:0.0 [pid 4051] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 80.867669][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 80.879219][ T6] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 80.889614][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 80.899880][ T6] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4051] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4051] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4051] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4051] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 80.910167][ T6] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 80.919540][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.929732][ T6] usb 4-1: config 0 descriptor?? [ 80.950207][ T4051] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [pid 4051] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 80.978241][ T6] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 80.990820][ T6] scsi host5: usb-storage 4-1:0.0 [pid 4045] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4061] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 81.137468][ T3623] usb 6-1: new high-speed USB device number 11 using dummy_hcd [pid 4051] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 81.258324][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 81.268288][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 81.293187][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4031] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4031] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4031] exit_group(0) = ? [ 81.315727][ T3655] scsi 1:0:0:1: Attached scsi generic sg2 type 0 [ 81.327698][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 81.347427][ C1] raw-gadget.5 gadget.4: ignoring, device is not running [ 81.355729][ T1137] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 4031] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4031, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4078 ./strace-static-x86_64: Process 4078 attached [pid 4061] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4078] setpgid(0, 0) = 0 [pid 4078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4078] write(3, "1000", 4) = 4 [pid 4078] close(3) = 0 [pid 4078] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4078] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4078] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4078] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4078] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4061] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 81.364866][ T3628] usb 5-1: USB disconnect, device number 10 [ 81.368874][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 81.377638][ T3623] usb 6-1: Using ep0 maxpacket: 8 [ 81.394035][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 81.497886][ T3623] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 81.518556][ T3623] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 81.538330][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 81.544717][ T3623] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 81.557717][ T3623] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 81.567724][ T3623] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 81.576911][ T3623] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.589091][ T3655] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4061] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 81.608216][ T3623] usb 6-1: config 0 descriptor?? [ 81.614245][ T3655] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4061] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4032] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4061] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4032] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4032] exit_group(0) = ? [pid 4032] +++ exited with 0 +++ [ 81.651891][ T3655] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 81.659498][ T4061] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 81.680601][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 81.687298][ T22] usb 2-1: USB disconnect, device number 11 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4032, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4061] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4061] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 81.703644][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 81.728581][ T3623] ums-alauda 6-1:0.0: USB Mass Storage device detected [ 81.733930][ T3655] scsi 2:0:0:1: Attached scsi generic sg2 type 0 [pid 4061] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4084 ./strace-static-x86_64: Process 4084 attached [pid 4084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4084] setpgid(0, 0) = 0 [ 81.743966][ T3651] sd 2:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 81.760440][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 81.781525][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 81.793677][ T3619] sd 2:0:0:0: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4084] write(3, "1000", 4) = 4 [pid 4084] close(3) = 0 [pid 4084] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4084] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4084] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 81.796341][ T3623] scsi host6: usb-storage 6-1:0.0 [ 81.809431][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 81.824577][ T3651] sd 2:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4044] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4044] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4044] exit_group(0) = ? [ 81.899195][ T3650] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 81.908368][ T1137] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 81.919642][ T3651] sd 2:0:0:1: [sdd] Sense not available. [ 81.925531][ T3651] sd 2:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [pid 4044] +++ exited with 0 +++ [pid 4061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4044, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4088 ./strace-static-x86_64: Process 4088 attached [pid 4088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4088] setpgid(0, 0) = 0 [ 81.944132][ T6] usb 1-1: USB disconnect, device number 11 [ 81.950410][ T3655] sd 3:0:0:0: [sdc] Media removed, stopped polling [ 81.971305][ T1137] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 81.994436][ T46] sd 3:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 81.999539][ T3655] sd 3:0:0:0: [sdc] Attached SCSI removable disk [ 82.013215][ T3625] sd 3:0:0:0: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 82.018327][ T46] sd 3:0:0:1: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 82.026146][ T3651] sd 2:0:0:1: [sdd] 0-byte physical blocks [ 82.042184][ T3650] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 4088] write(3, "1000", 4) = 4 [pid 4088] close(3) = 0 [pid 4088] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4088] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4088] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 82.049073][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 82.070778][ T11] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4045] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4045] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4045] exit_group(0) = ? [pid 4045] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4045, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 82.098510][ T1137] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 82.110836][ T46] sd 3:0:0:1: [sdb] Sense not available. [ 82.124923][ T11] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 82.125252][ T3623] usb 3-1: USB disconnect, device number 11 [ 82.140459][ T3650] sd 4:0:0:0: [sde] Media removed, stopped polling [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4091 ./strace-static-x86_64: Process 4091 attached [pid 4091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4091] setpgid(0, 0) = 0 [pid 4091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4091] write(3, "1000", 4) = 4 [pid 4091] close(3) = 0 [pid 4091] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4091] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4091] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 82.147614][ T3651] sd 2:0:0:1: [sdd] Write Protect is off [ 82.159504][ T3655] sd 4:0:0:1: [sdf] Media removed, stopped polling [ 82.159976][ T1137] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 82.167669][ T3628] usb 5-1: new high-speed USB device number 11 using dummy_hcd [pid 4091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4078] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4078] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 82.206910][ T46] sd 3:0:0:1: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 82.211693][ T3655] sd 4:0:0:1: [sdf] Attached SCSI removable disk [ 82.214615][ T3651] sd 2:0:0:1: [sdd] Asking for cache data failed [ 82.256702][ T3673] sd 4:0:0:0: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 82.270728][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 82.277449][ T46] sd 3:0:0:1: [sdb] 0-byte physical blocks [ 82.290538][ T3651] sd 2:0:0:1: [sdd] Assuming drive cache: write through [ 82.294629][ T11] sd 5:0:0:0: Attached scsi generic sg4 type 0 [ 82.298831][ T3650] sd 4:0:0:0: [sde] Attached SCSI removable disk [pid 4078] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4051] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4051] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4051] exit_group(0) = ? [pid 4051] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4051, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 82.317366][ T46] sd 3:0:0:1: [sdb] Write Protect is off [ 82.343744][ T46] sd 3:0:0:1: [sdb] Asking for cache data failed [ 82.344292][ T11] sd 5:0:0:1: Attached scsi generic sg1 type 0 [ 82.359296][ T14] usb 4-1: USB disconnect, device number 11 [ 82.371089][ T3655] sd 5:0:0:0: [sdg] Media removed, stopped polling [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4093 ./strace-static-x86_64: Process 4093 attached [pid 4093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4093] setpgid(0, 0) = 0 [pid 4093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4093] write(3, "1000", 4) = 4 [ 82.371356][ T1137] sd 5:0:0:1: [sdh] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 82.402570][ T3651] sd 2:0:0:1: [sdd] Attached SCSI removable disk [ 82.409168][ T46] sd 3:0:0:1: [sdb] Assuming drive cache: write through [pid 4093] close(3) = 0 [pid 4093] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4093] ioctl(3, USB_RAW_IOCTL_INIT [pid 4078] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4093] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4078] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4093] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 82.448856][ T3628] usb 5-1: Using ep0 maxpacket: 8 [pid 4093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4078] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4078] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4078] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4078] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 82.487111][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 82.491653][ T1137] sd 5:0:0:1: [sdh] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 82.508427][ T3655] sd 5:0:0:0: [sdg] Attached SCSI removable disk [ 82.514933][ T46] sd 3:0:0:1: [sdb] Attached SCSI removable disk [pid 4078] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 82.567594][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 82.593962][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 82.606750][ T1137] sd 5:0:0:1: [sdh] Sense not available. [ 82.650122][ T3673] udevd[3673]: inotify_add_watch(7, /dev/sde, 10) failed: No such file or directory [ 82.668843][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 82.681726][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 82.697794][ T3627] udevd[3627]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 82.709691][ T1137] sd 5:0:0:1: [sdh] 0 512-byte logical blocks: (0 B/0 B) [ 82.716771][ T1137] sd 5:0:0:1: [sdh] 0-byte physical blocks [ 82.751109][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 82.761407][ T1137] sd 5:0:0:1: [sdh] Write Protect is off [ 82.768393][ T1137] sd 5:0:0:1: [sdh] Asking for cache data failed [ 82.774767][ T1137] sd 5:0:0:1: [sdh] Assuming drive cache: write through [ 82.808120][ T3628] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 82.837950][ T3628] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.861586][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 82.872425][ T1137] sd 5:0:0:1: [sdh] Attached SCSI removable disk [ 82.885795][ T3655] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4078] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4078] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4078] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4078] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4078] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 82.910531][ T3628] usb 5-1: config 0 descriptor?? [ 82.911094][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 82.948003][ T4078] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [pid 4078] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 82.980913][ T3655] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 83.017627][ T3628] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 4061] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4061] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4061] exit_group(0) = ? [ 83.070580][ T3628] scsi host1: usb-storage 5-1:0.0 [pid 4061] +++ exited with 0 +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4061, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4109 [ 83.101791][ T3655] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 83.113783][ T1137] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 83.115669][ T3622] usb 6-1: USB disconnect, device number 11 ./strace-static-x86_64: Process 4109 attached [pid 4109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 83.158864][ T46] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 83.183536][ T3655] sd 6:0:0:1: Attached scsi generic sg2 type 0 [pid 4109] setpgid(0, 0 [pid 4078] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4109] <... setpgid resumed>) = 0 [pid 4109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4109] write(3, "1000", 4) = 4 [pid 4109] close(3) = 0 [pid 4109] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 83.208736][ T1137] sd 6:0:0:0: [sdb] Attached SCSI removable disk [pid 4109] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4109] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4084] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 83.252824][ T46] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 83.287505][ T22] usb 2-1: new high-speed USB device number 12 using dummy_hcd [pid 4084] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 83.315100][ T46] sd 6:0:0:1: [sdc] Sense not available. [ 83.325752][ T46] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 83.340218][ T46] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 83.355206][ T46] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 83.362687][ T6] usb 1-1: new high-speed USB device number 12 using dummy_hcd [pid 4084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4088] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 83.398611][ T46] sd 6:0:0:1: [sdc] Asking for cache data failed [ 83.405220][ T46] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 83.407525][ T3623] usb 3-1: new high-speed USB device number 12 using dummy_hcd [pid 4088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4091] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4091] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 83.444825][ T46] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 4091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4093] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4084] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4093] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4084] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 83.527588][ T14] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 83.547595][ T22] usb 2-1: Using ep0 maxpacket: 8 [pid 4093] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4084] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4084] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4084] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4088] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 83.667592][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 83.671614][ T6] usb 1-1: Using ep0 maxpacket: 8 [ 83.685039][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 83.695447][ T3623] usb 3-1: Using ep0 maxpacket: 8 [ 83.700819][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4091] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4088] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4091] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4088] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4091] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4084] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4084] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4084] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4084] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4088] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4084] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4084] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4084] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4091] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4084] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 83.711163][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 83.721077][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 83.730564][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.740872][ T22] usb 2-1: config 0 descriptor?? [ 83.760963][ T4084] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 4091] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4088] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4088] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4093] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4091] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4088] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4091] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 83.779361][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 83.789045][ T22] scsi host2: usb-storage 2-1:0.0 [ 83.797667][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 83.817688][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4093] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4091] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4093] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 83.829451][ T6] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 83.837798][ T3623] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 83.841021][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 83.853723][ T3623] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 83.860805][ T6] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4093] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 83.873457][ T3623] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 83.880589][ T6] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 83.899228][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.911506][ T6] usb 1-1: config 0 descriptor?? [ 83.912019][ T3623] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4093] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4088] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4088] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4088] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4088] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4109] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4093] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4088] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4088] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4088] ioctl(3, USB_RAW_IOCTL_EP0_READ [ 83.926349][ T3622] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 83.934019][ T3623] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 83.943216][ T3623] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.945199][ T4088] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 83.953022][ T3623] usb 3-1: config 0 descriptor?? [ 83.959358][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4109] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4091] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4091] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4091] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4091] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4088] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4091] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4091] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4091] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4084] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4091] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 83.977857][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 83.979336][ T4091] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 83.989684][ T6] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 83.998432][ T3623] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 84.002532][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 84.019854][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4093] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4093] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4093] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 84.022760][ T3623] scsi host4: usb-storage 3-1:0.0 [ 84.030670][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 84.044004][ T6] scsi host3: usb-storage 1-1:0.0 [ 84.049980][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.073298][ T14] usb 4-1: config 0 descriptor?? [pid 4093] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4093] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 84.101295][ T4093] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 84.138437][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4093] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4078] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 84.138991][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 84.149012][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 84.171340][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 84.187539][ T3622] usb 6-1: Using ep0 maxpacket: 8 [ 84.196845][ T14] scsi host5: usb-storage 4-1:0.0 [pid 4078] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4088] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4078] exit_group(0 [pid 4109] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4078] <... exit_group resumed>) = ? [pid 4109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4078] +++ exited with 0 +++ [pid 4109] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4091] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4078, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4109] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 4127 [pid 4109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 4127 attached [pid 4127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4127] setpgid(0, 0) = 0 [pid 4127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4127] write(3, "1000", 4) = 4 [ 84.207747][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 84.211876][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 84.216297][ T3623] usb 5-1: USB disconnect, device number 11 [ 84.232157][ T1137] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 4127] close(3) = 0 [pid 4127] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4127] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4127] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4109] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4127] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4109] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 84.264148][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 4109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 84.307628][ T3622] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 84.319699][ T3622] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 84.323659][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 84.330192][ T3622] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 84.346619][ T3629] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 84.373974][ T3622] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 84.408704][ T3622] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 84.427980][ T3622] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4093] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4109] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4109] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 84.484475][ T3622] usb 6-1: config 0 descriptor?? [pid 4109] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4109] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4109] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4109] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 84.530232][ T4109] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 84.558569][ T3622] ums-alauda 6-1:0.0: USB Mass Storage device detected [ 84.584608][ T3622] scsi host6: usb-storage 6-1:0.0 [pid 4109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4084] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4084] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4084] exit_group(0) = ? [ 84.858399][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 84.868574][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 84.895476][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4084] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4084, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4135 ./strace-static-x86_64: Process 4135 attached [pid 4135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4135] setpgid(0, 0) = 0 [pid 4135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4135] write(3, "1000", 4) = 4 [pid 4135] close(3) = 0 [pid 4135] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4135] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4135] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 84.923784][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 84.932334][ T3622] usb 2-1: USB disconnect, device number 12 [ 84.947621][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 84.954823][ T3655] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 4135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4127] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 84.998392][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 84.998629][ T3625] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 85.004828][ T3655] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 85.017681][ T3623] usb 5-1: new high-speed USB device number 12 using dummy_hcd [pid 4127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4088] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 85.098830][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 85.109141][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 85.122464][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 85.134155][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4088] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4088] exit_group(0) = ? [pid 4088] +++ exited with 0 +++ [ 85.178986][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 85.190061][ T22] usb 1-1: USB disconnect, device number 12 [ 85.207618][ T1137] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 85.223327][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4088, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4091] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 85.228741][ T3651] sd 3:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 85.257896][ T3655] sd 4:0:0:0: Attached scsi generic sg3 type 0 [ 85.268748][ T3623] usb 5-1: Using ep0 maxpacket: 8 [pid 4091] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4127] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4091] <... ioctl resumed>, 0) = 0 [pid 4127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4091] exit_group(0) = ? [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4091] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4091, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 85.274022][ T11] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4127] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 4140 [pid 4127] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4141 [ 85.302433][ T3628] usb 3-1: USB disconnect, device number 12 [ 85.303673][ T3651] sd 3:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 85.308797][ T46] sd 4:0:0:0: [sde] Media removed, stopped polling [ 85.323440][ T1137] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 85.329047][ T41] sd 4:0:0:1: [sdc] Media removed, stopped polling [ 85.340248][ T3655] sd 4:0:0:1: Attached scsi generic sg1 type 0 [pid 4127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4141 attached ./strace-static-x86_64: Process 4140 attached [pid 4141] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4140] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4141] <... prctl resumed>) = 0 [pid 4140] <... prctl resumed>) = 0 [pid 4127] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4141] setpgid(0, 0 [pid 4140] setpgid(0, 0 [pid 4127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4141] <... setpgid resumed>) = 0 [pid 4140] <... setpgid resumed>) = 0 [pid 4141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4141] write(3, "1000", 4 [pid 4140] <... openat resumed>) = 3 [pid 4141] <... write resumed>) = 4 [pid 4140] write(3, "1000", 4 [pid 4141] close(3 [pid 4140] <... write resumed>) = 4 [pid 4141] <... close resumed>) = 0 [pid 4141] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4140] close(3 [pid 4141] <... openat resumed>) = 3 [pid 4140] <... close resumed>) = 0 [pid 4141] ioctl(3, USB_RAW_IOCTL_INIT [pid 4127] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4141] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4141] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4140] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4140] <... openat resumed>) = 3 [ 85.363783][ T11] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 85.397720][ T3623] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4140] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4140] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4093] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 85.423813][ T46] sd 4:0:0:0: [sde] Attached SCSI removable disk [ 85.444409][ T3651] sd 3:0:0:1: [sdd] Sense not available. [ 85.455542][ T3623] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 85.463541][ T3651] sd 3:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [pid 4093] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4093] exit_group(0) = ? [pid 4093] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4093, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 85.466001][ T41] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 85.473846][ T11] sd 5:0:0:0: Attached scsi generic sg3 type 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4142 ./strace-static-x86_64: Process 4142 attached [pid 4142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 85.515773][ T14] usb 4-1: USB disconnect, device number 12 [ 85.521882][ T3655] sd 5:0:0:0: [sdf] Media removed, stopped polling [ 85.527237][ T3623] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 85.540532][ T4139] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 85.547051][ T3651] sd 3:0:0:1: [sdd] 0-byte physical blocks [pid 4142] setpgid(0, 0) = 0 [pid 4142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 85.567796][ T3623] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 85.584417][ T46] sd 5:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 85.602373][ T3623] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4142] write(3, "1000", 4) = 4 [pid 4142] close(3) = 0 [pid 4142] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4142] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4142] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 85.609440][ T3651] sd 3:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 85.620087][ T11] sd 5:0:0:1: Attached scsi generic sg4 type 0 [ 85.633419][ T3623] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.634592][ T3655] sd 5:0:0:0: [sdf] Attached SCSI removable disk [ 85.681236][ T3624] sd 5:0:0:0: [sdf] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 85.708748][ T3651] sd 3:0:0:1: [sdd] Asking for cache data failed [ 85.715195][ T3651] sd 3:0:0:1: [sdd] Assuming drive cache: write through [ 85.726582][ T46] sd 5:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 85.742577][ T3623] usb 5-1: config 0 descriptor?? [pid 4142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4127] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4127] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4127] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4127] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4135] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 85.784649][ T3655] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 85.807591][ T3622] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 85.822032][ T4127] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [pid 4135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4127] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4135] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4127] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [ 85.841777][ T3655] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 85.843810][ T46] sd 5:0:0:1: [sdg] Sense not available. [ 85.868582][ T46] sd 5:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 85.872444][ T3651] sd 3:0:0:1: [sdd] Attached SCSI removable disk [pid 4135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4127] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 85.878459][ T3625] sd 3:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4127] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4109] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4109] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4109] exit_group(0) = ? [pid 4109] +++ exited with 0 +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4109, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3616] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 85.918592][ T3623] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 85.931945][ T46] sd 5:0:0:1: [sdg] 0-byte physical blocks [ 85.938832][ T3655] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 85.954463][ T144] usb 6-1: USB disconnect, device number 12 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4150 [ 85.968103][ T11] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 85.985952][ T11] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 85.992471][ T3623] scsi host1: usb-storage 5-1:0.0 [ 85.999924][ T46] sd 5:0:0:1: [sdg] Write Protect is off [ 86.005840][ T46] sd 5:0:0:1: [sdg] Asking for cache data failed ./strace-static-x86_64: Process 4150 attached [pid 4150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4150] setpgid(0, 0) = 0 [ 86.018802][ T46] sd 5:0:0:1: [sdg] Assuming drive cache: write through [ 86.030714][ T3651] sd 6:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 86.051808][ T3655] sd 6:0:0:1: Attached scsi generic sg2 type 0 [pid 4150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4150] write(3, "1000", 4) = 4 [pid 4150] close(3) = 0 [pid 4150] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4150] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4150] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 86.067005][ T4151] sd 6:0:0:0: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 86.067455][ T3622] usb 2-1: Using ep0 maxpacket: 8 [ 86.099618][ T46] sd 5:0:0:1: [sdg] Attached SCSI removable disk [pid 4150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4135] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 86.123145][ T3651] sd 6:0:0:1: [sde] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4135] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 86.174166][ T3651] sd 6:0:0:1: [sde] Sense not available. [ 86.187047][ T3651] sd 6:0:0:1: [sde] 0 512-byte logical blocks: (0 B/0 B) [pid 4135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 86.217370][ T3651] sd 6:0:0:1: [sde] 0-byte physical blocks [ 86.229237][ T3651] sd 6:0:0:1: [sde] Test WP failed, assume Write Enabled [ 86.247767][ T3651] sd 6:0:0:1: [sde] Asking for cache data failed [ 86.255047][ T3651] sd 6:0:0:1: [sde] Assuming drive cache: write through [pid 4135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 86.267565][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 86.318903][ T3651] sd 6:0:0:1: [sde] Attached SCSI removable disk [ 86.334224][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 86.376363][ T3673] sd 6:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 86.376933][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 86.468381][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4141] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 86.508999][ T3622] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 86.538363][ T3622] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.547476][ T3628] usb 3-1: new high-speed USB device number 13 using dummy_hcd [pid 4141] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4135] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4135] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4135] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 86.576341][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 86.589037][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdf, 10) failed: No such file or directory [ 86.596849][ T3622] usb 2-1: config 0 descriptor?? [pid 4135] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4135] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 86.620619][ T4135] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 4135] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 86.678625][ T3622] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 86.715808][ T3622] scsi host2: usb-storage 2-1:0.0 [ 86.729555][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 86.757527][ T14] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 86.767576][ T22] usb 1-1: new high-speed USB device number 13 using dummy_hcd [pid 4142] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4140] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4140] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4142] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4141] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 86.787710][ T3628] usb 3-1: Using ep0 maxpacket: 8 [pid 4141] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4140] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4141] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4141] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 86.822472][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sde, 10) failed: No such file or directory [pid 4141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4141] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4141] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 86.907572][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 86.919248][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 86.929670][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 86.939746][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4141] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4141] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 86.949821][ T3628] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 86.959241][ T3628] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.978123][ T3628] usb 3-1: config 0 descriptor?? [pid 4141] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4141] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4141] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 87.001357][ T4141] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 87.018495][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 87.031449][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 87.033400][ T3628] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 4142] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4140] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4140] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4142] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4127] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4127] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4127] exit_group(0) = ? [ 87.041127][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 87.047794][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 87.081356][ T3628] scsi host3: usb-storage 3-1:0.0 [ 87.081997][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4127] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4127, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4167 [pid 4142] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4140] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4167 attached [pid 4167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4167] setpgid(0, 0) = 0 [pid 4142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4167] write(3, "1000", 4) = 4 [pid 4167] close(3) = 0 [pid 4167] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4167] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4167] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4140] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4140] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4142] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4167] <... ioctl resumed>, 0) = 0 [ 87.107513][ T6] usb 5-1: USB disconnect, device number 12 [ 87.117675][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [pid 4167] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4167] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4142] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4140] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 87.155311][ T3629] sd 1:0:0:0: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 87.159565][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 87.167495][ T144] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 87.181307][ T3655] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 87.183478][ T3651] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 4140] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4142] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 87.198326][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 87.198761][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 87.209318][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 87.233169][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 87.243721][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4150] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 87.253570][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 87.264248][ T3655] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 87.281768][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 87.292958][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4150] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 87.294180][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 87.304485][ T3655] sd 1:0:0:1: [sdc] Sense not available. [ 87.318144][ T3655] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 87.328666][ T14] usb 4-1: config 0 descriptor?? [ 87.333902][ T3655] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 87.335183][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4142] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4142] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4142] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4142] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4142] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4142] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 87.340376][ T3655] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 87.351545][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 87.369727][ T4142] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 87.376128][ T3655] sd 1:0:0:1: [sdc] Asking for cache data failed [ 87.379251][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.384406][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 87.400144][ T3655] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 4140] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4140] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4140] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4140] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4140] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4140] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 87.433192][ T22] usb 1-1: config 0 descriptor?? [ 87.444477][ T14] scsi host4: usb-storage 4-1:0.0 [ 87.459844][ T4140] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 87.469395][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4150] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 87.501025][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 87.504715][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 87.517745][ T144] usb 6-1: Using ep0 maxpacket: 8 [pid 4150] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 87.553779][ T22] scsi host5: usb-storage 1-1:0.0 [pid 4150] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4150] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4150] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 87.637915][ T144] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 87.640337][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 87.667240][ T3673] udevd[3673]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 87.677896][ T144] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4150] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4150] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4150] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 87.687938][ T144] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 87.697775][ T144] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 87.707982][ T144] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 87.717143][ T144] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.729733][ T144] usb 6-1: config 0 descriptor?? [pid 4150] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4150] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4150] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 87.751800][ T4150] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 87.768972][ T144] ums-alauda 6-1:0.0: USB Mass Storage device detected [ 87.787631][ T144] scsi host1: usb-storage 6-1:0.0 [ 87.791494][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [pid 4135] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4135] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4135] exit_group(0) = ? [pid 4135] +++ exited with 0 +++ [ 87.818285][ T3655] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 87.828495][ T3655] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 87.842407][ T3655] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 87.851931][ T3655] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4135, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4181 attached , child_tidptr=0x5555567895d0) = 4181 [pid 4181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4181] setpgid(0, 0) = 0 [pid 4181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4181] write(3, "1000", 4) = 4 [pid 4181] close(3) = 0 [pid 4181] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4181] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4181] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 87.880205][ T144] usb 2-1: USB disconnect, device number 13 [ 87.898327][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 87.908702][ T3651] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 87.936721][ T3651] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 87.949401][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 87.971893][ T3651] sd 2:0:0:1: [sdc] Sense not available. [ 87.978012][ T6] usb 5-1: new high-speed USB device number 13 using dummy_hcd [pid 4150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4167] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4167] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 87.989857][ T3651] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 87.997118][ T3651] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 88.004501][ T3651] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 88.012303][ T3651] sd 2:0:0:1: [sdc] Asking for cache data failed [ 88.019681][ T3651] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 88.058055][ T3651] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 88.121171][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 88.133936][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 88.144210][ T3651] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 88.158847][ T3651] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4167] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4141] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4141] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4141] exit_group(0) = ? [pid 4141] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4141, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4186 ./strace-static-x86_64: Process 4186 attached [pid 4186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4186] setpgid(0, 0) = 0 [ 88.194890][ T3651] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 88.220270][ T14] usb 3-1: USB disconnect, device number 13 [ 88.227654][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 4186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4186] write(3, "1000", 4) = 4 [pid 4186] close(3) = 0 [pid 4186] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4186] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4186] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 88.249618][ T3655] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 88.277684][ T3651] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 88.287674][ T6] usb 5-1: Using ep0 maxpacket: 8 [pid 4186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4167] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4167] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 88.305720][ T3655] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 88.336885][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 4167] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4167] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 88.359272][ T3655] sd 3:0:0:1: [sdc] Sense not available. [ 88.378686][ T3655] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 88.388185][ T3655] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 88.394175][ T3655] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4167] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4167] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 88.416039][ T3655] sd 3:0:0:1: [sdc] Asking for cache data failed [ 88.436616][ T3655] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 88.444029][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 88.465873][ T3655] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 88.486194][ T6] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4167] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4181] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4181] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 88.507533][ T6] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 88.517308][ T6] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 88.517513][ T144] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 88.547456][ T6] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 88.556535][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4167] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4167] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4167] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4167] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4167] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 88.601982][ T6] usb 5-1: config 0 descriptor?? [ 88.611529][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 88.622348][ T3655] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 88.639045][ T4167] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [pid 4167] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 88.663609][ T3655] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 88.674256][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 88.676468][ T6] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 4142] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4142] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4142] exit_group(0) = ? [ 88.722434][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 88.740056][ T6] scsi host2: usb-storage 5-1:0.0 [ 88.748255][ T3651] sd 4:0:0:0: [sdb] Media removed, stopped polling [pid 4181] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4142] +++ exited with 0 +++ [pid 4181] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4142, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4193 ./strace-static-x86_64: Process 4193 attached [ 88.775144][ T3658] usb 4-1: USB disconnect, device number 13 [ 88.777482][ T144] usb 2-1: Using ep0 maxpacket: 8 [ 88.782586][ T11] sd 4:0:0:1: [sdc] Media removed, stopped polling [ 88.786304][ T46] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 88.801221][ T3655] scsi 5:0:0:0: Attached scsi generic sg3 type 0 [pid 4181] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4140] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4140] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4181] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4140] <... ioctl resumed>, 0) = 0 [pid 4193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4181] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4140] exit_group(0) = ? [pid 4193] <... prctl resumed>) = 0 [pid 4181] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4140] +++ exited with 0 +++ [ 88.837092][ T3651] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 88.845056][ T3655] sd 5:0:0:1: Attached scsi generic sg1 type 0 [ 88.858315][ T3650] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 88.878496][ T22] usb 1-1: USB disconnect, device number 13 [pid 4193] setpgid(0, 0 [pid 4181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4140, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4181] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4181] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4193] <... setpgid resumed>) = 0 [pid 4181] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4167] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 4194 [pid 4193] <... openat resumed>) = 3 ./strace-static-x86_64: Process 4194 attached [ 88.887835][ T46] sd 5:0:0:0: [sdd] Media removed, stopped polling [ 88.888117][ T41] sd 5:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 88.900051][ T3650] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 88.917598][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4194] setpgid(0, 0 [pid 4193] write(3, "1000", 4 [pid 4194] <... setpgid resumed>) = 0 [pid 4194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4193] <... write resumed>) = 4 [pid 4194] <... openat resumed>) = 3 [pid 4193] close(3 [pid 4194] write(3, "1000", 4 [pid 4193] <... close resumed>) = 0 [pid 4194] <... write resumed>) = 4 [pid 4193] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4194] close(3 [pid 4193] <... openat resumed>) = 3 [pid 4194] <... close resumed>) = 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_INIT [ 88.933559][ T11] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 88.955096][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 88.975899][ T41] sd 5:0:0:1: [sde] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4194] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4193] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4194] <... openat resumed>) = 3 [pid 4193] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4194] ioctl(3, USB_RAW_IOCTL_INIT [pid 4193] <... ioctl resumed>, 0) = 0 [pid 4194] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4194] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4193] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4194] <... ioctl resumed>, 0) = 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4194] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 88.979262][ T46] sd 5:0:0:0: [sdd] Attached SCSI removable disk [pid 4194] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4150] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4150] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4150] exit_group(0) = ? [pid 4150] +++ exited with 0 +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4150, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4196 ./strace-static-x86_64: Process 4196 attached [ 89.018450][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 89.034091][ T3650] sd 1:0:0:0: Attached scsi generic sg3 type 0 [pid 4196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4196] setpgid(0, 0) = 0 [pid 4196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4196] write(3, "1000", 4) = 4 [pid 4196] close(3) = 0 [pid 4196] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4196] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 89.053950][ T41] sd 5:0:0:1: [sde] Sense not available. [ 89.067785][ T14] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 89.080398][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 89.081120][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 89.095770][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 89.105894][ T41] sd 5:0:0:1: [sde] 0 512-byte logical blocks: (0 B/0 B) [pid 4196] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4186] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 89.121265][ T3650] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 89.137919][ T3655] sd 1:0:0:1: [sdf] Media removed, stopped polling [ 89.140790][ T41] sd 5:0:0:1: [sde] 0-byte physical blocks [ 89.162036][ T3655] sd 1:0:0:1: [sdf] Attached SCSI removable disk [ 89.194927][ T41] sd 5:0:0:1: [sde] Test WP failed, assume Write Enabled [ 89.226010][ T144] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 89.226063][ T41] sd 5:0:0:1: [sde] Asking for cache data failed [ 89.243213][ T144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.262150][ T41] sd 5:0:0:1: [sde] Assuming drive cache: write through [ 89.307507][ T144] usb 2-1: config 0 descriptor?? [ 89.308804][ T41] sd 5:0:0:1: [sde] Attached SCSI removable disk [ 89.313268][ T3625] sd 5:0:0:1: [sde] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4181] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4181] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4181] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4181] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4181] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 89.349543][ T3628] usb 6-1: USB disconnect, device number 13 [ 89.375247][ T4181] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 89.387942][ T14] usb 3-1: Using ep0 maxpacket: 8 [pid 4181] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4186] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 89.408532][ T144] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 89.443113][ T144] scsi host3: usb-storage 2-1:0.0 [pid 4186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 89.552824][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 89.567056][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 89.577358][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 89.588721][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4181] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4186] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4186] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4186] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 89.599061][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 89.608717][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.640268][ T14] usb 3-1: config 0 descriptor?? [pid 4186] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4186] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 89.675254][ T4186] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [pid 4186] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 89.728528][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 89.792987][ T14] scsi host4: usb-storage 3-1:0.0 [ 89.833604][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 89.863493][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4193] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4193] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4167] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4167] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 89.897559][ T3658] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 89.929673][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4167] exit_group(0) = ? [pid 4167] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4167, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4212 ./strace-static-x86_64: Process 4212 attached [pid 4212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4212] setpgid(0, 0) = 0 [pid 4212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4212] write(3, "1000", 4) = 4 [pid 4212] close(3) = 0 [pid 4212] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4212] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4212] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 89.956197][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 89.966603][ T14] usb 5-1: USB disconnect, device number 13 [ 89.974401][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 89.982167][ T3650] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 4212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4194] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 90.037102][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 90.045572][ T3650] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 90.059237][ T3673] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 90.067492][ T22] usb 1-1: new high-speed USB device number 14 using dummy_hcd [pid 4194] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4194] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4196] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 90.117515][ T3628] usb 6-1: new high-speed USB device number 14 using dummy_hcd [pid 4196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 90.167527][ T3658] usb 4-1: Using ep0 maxpacket: 8 [pid 4196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4193] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4194] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4194] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 90.327505][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 90.337749][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 90.352925][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 90.363519][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4194] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4194] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4194] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4196] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4194] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4194] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4196] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4194] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4194] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4196] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 90.367728][ T3628] usb 6-1: Using ep0 maxpacket: 8 [ 90.373581][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 90.389035][ T3658] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 90.399517][ T3658] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.417232][ T3658] usb 4-1: config 0 descriptor?? [pid 4196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4194] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4193] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4196] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4194] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4193] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [ 90.447588][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 90.459050][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 90.464432][ T4193] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 90.469281][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 90.485951][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4193] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4193] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4193] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4196] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4196] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4193] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 90.495750][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 90.505242][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.516009][ T22] usb 1-1: config 0 descriptor?? [ 90.519428][ T3658] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 90.521209][ T3628] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4194] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4194] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4194] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 90.539224][ T3628] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 90.549241][ T3628] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 90.552130][ T3658] scsi host1: usb-storage 4-1:0.0 [ 90.559181][ T3628] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 90.559223][ T3628] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 90.583211][ T3628] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.593256][ T3628] usb 6-1: config 0 descriptor?? [pid 4194] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4194] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4194] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4196] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4194] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4196] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4196] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 90.601295][ T4194] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 90.605660][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 90.619132][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 90.630639][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 90.632349][ T4196] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [pid 4196] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4212] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4181] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4181] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4196] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4181] <... ioctl resumed>, 0) = 0 [pid 4196] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4181] exit_group(0) = ? [ 90.647490][ T14] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 90.647843][ T22] scsi host2: usb-storage 1-1:0.0 [ 90.666587][ T3650] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 4196] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4212] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4181] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4181, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 4223 [ 90.693324][ T3658] usb 2-1: USB disconnect, device number 14 [ 90.695875][ T3650] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 90.707739][ T3655] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 90.715596][ T41] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 90.731022][ T3655] sd 3:0:0:0: [sdb] Attached SCSI removable disk ./strace-static-x86_64: Process 4223 attached [pid 4196] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4223] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4193] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4223] <... prctl resumed>) = 0 [pid 4223] setpgid(0, 0) = 0 [pid 4223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4223] write(3, "1000", 4) = 4 [pid 4223] close(3) = 0 [pid 4223] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4223] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4223] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 90.738522][ T3628] ums-alauda 6-1:0.0: USB Mass Storage device detected [ 90.740859][ T41] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 90.775222][ T3628] scsi host5: usb-storage 6-1:0.0 [ 90.781229][ T3629] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 90.869323][ T3650] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 90.886935][ T3650] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4194] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4186] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4186] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4186] exit_group(0) = ? [pid 4212] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4186] +++ exited with 0 +++ [pid 4212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4196] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4186, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 90.917494][ T14] usb 5-1: Using ep0 maxpacket: 8 [ 90.923664][ T3650] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 90.937194][ T3628] usb 3-1: USB disconnect, device number 14 [ 90.948347][ T41] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 90.948460][ T3655] sd 4:0:0:1: [sdd] Media removed, stopped polling [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4212] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4229 ./strace-static-x86_64: Process 4229 attached [pid 4229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4229] setpgid(0, 0) = 0 [pid 4229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4229] write(3, "1000", 4) = 4 [pid 4229] close(3) = 0 [pid 4229] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4229] ioctl(3, USB_RAW_IOCTL_INIT [pid 4212] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4229] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 90.970785][ T3650] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 91.005318][ T3654] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4229] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4212] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 91.017624][ T3655] sd 4:0:0:1: [sdd] Attached SCSI removable disk [pid 4212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 91.047486][ T41] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 91.087597][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 91.117456][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 91.147834][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 91.167013][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 91.177822][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 91.186907][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.225594][ T14] usb 5-1: config 0 descriptor?? [pid 4212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4212] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4212] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4212] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4212] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4212] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 91.269575][ T4212] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 91.303168][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 91.342001][ T14] scsi host3: usb-storage 5-1:0.0 [pid 4223] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 91.397626][ T3658] usb 2-1: new high-speed USB device number 15 using dummy_hcd [pid 4223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4193] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4193] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4193] exit_group(0) = ? [ 91.578321][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 91.588360][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 91.604789][ T41] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4193] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4193, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4242 ./strace-static-x86_64: Process 4242 attached [pid 4242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4242] setpgid(0, 0) = 0 [pid 4242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4242] write(3, "1000", 4) = 4 [pid 4242] close(3) = 0 [pid 4242] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4242] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4242] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 91.638251][ T41] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 91.638384][ T22] usb 4-1: USB disconnect, device number 14 [ 91.657891][ T3650] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 91.664671][ T3655] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 4242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4223] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 91.697491][ T3658] usb 2-1: Using ep0 maxpacket: 8 [ 91.708885][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 91.712268][ T3650] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 91.730505][ T3626] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4229] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4229] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4223] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4229] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 91.741316][ T3628] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 91.750886][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4223] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 91.789354][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 91.826819][ T3655] scsi 5:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4194] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4194] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4194] exit_group(0) = ? [pid 4194] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4194, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4245 ./strace-static-x86_64: Process 4245 attached [ 91.840889][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 91.847635][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 91.858812][ T3655] scsi 5:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 91.878410][ T41] sd 2:0:0:0: [sdd] Media removed, stopped polling [pid 4245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4245] setpgid(0, 0) = 0 [pid 4245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4245] write(3, "1000", 4) = 4 [pid 4245] close(3) = 0 [pid 4245] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4245] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4245] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 91.894551][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 91.921882][ T41] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 91.935068][ T3650] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 91.957968][ T11] sd 2:0:0:1: [sdb] Media removed, stopped polling [ 91.967158][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 91.990408][ T3655] sd 5:0:0:0: Attached scsi generic sg2 type 0 [ 91.997297][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4196] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4196] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4196] exit_group(0) = ? [pid 4196] +++ exited with 0 +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4196, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3616] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4247 ./strace-static-x86_64: Process 4247 attached [pid 4247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4247] setpgid(0, 0) = 0 [pid 4247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4229] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4229] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4247] <... openat resumed>) = 3 [pid 4247] write(3, "1000", 4) = 4 [pid 4247] close(3) = 0 [pid 4247] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4229] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 91.997623][ T3628] usb 3-1: Using ep0 maxpacket: 8 [ 92.019361][ T11] sd 2:0:0:1: [sdb] Attached SCSI removable disk [ 92.047580][ T3650] sd 5:0:0:0: [sde] Media removed, stopped polling [pid 4229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4247] ioctl(3, USB_RAW_IOCTL_INIT [pid 4229] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4247] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4229] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4247] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4229] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 92.079469][ T3655] sd 5:0:0:1: Attached scsi generic sg4 type 0 [ 92.108245][ T46] sd 5:0:0:1: [sdf] Media removed, stopped polling [pid 4229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 92.129049][ T3658] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 92.147714][ T3650] sd 5:0:0:0: [sde] Attached SCSI removable disk [ 92.156542][ T46] sd 5:0:0:1: [sdf] Attached SCSI removable disk [ 92.157643][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4229] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 92.171359][ T3658] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.199490][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 92.225198][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 92.231203][ T14] usb 1-1: USB disconnect, device number 14 [ 92.235546][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 92.241205][ T6] usb 6-1: USB disconnect, device number 14 [ 92.273472][ T3658] usb 2-1: config 0 descriptor?? [pid 4229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4223] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4223] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4223] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 92.298128][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 92.322709][ T3628] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 92.324428][ T4223] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 92.339463][ T3628] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4223] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4223] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4223] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4229] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4229] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4223] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4229] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 92.388630][ T3628] usb 3-1: config 0 descriptor?? [ 92.395935][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 92.428575][ T3658] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 4229] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4229] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4229] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 92.450604][ T4229] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 92.453094][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 92.478435][ T3628] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 92.499521][ T3658] scsi host1: usb-storage 2-1:0.0 [pid 4242] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4212] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4212] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 92.542237][ T3650] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 92.552758][ T3628] scsi host4: usb-storage 3-1:0.0 [ 92.558128][ T22] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 92.570508][ T3650] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 4212] exit_group(0) = ? [pid 4242] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 92.598062][ T11] sd 3:0:0:0: [sdc] Media removed, stopped polling [ 92.614648][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 92.624080][ C0] raw-gadget.5 gadget.4: ignoring, device is not running [ 92.631999][ T46] sd 3:0:0:1: [sdb] Media removed, stopped polling [pid 4242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4212] +++ exited with 0 +++ [pid 4223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4212, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4260 [pid 4229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4260 attached [ 92.647292][ T3628] usb 5-1: USB disconnect, device number 14 [pid 4260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4260] setpgid(0, 0) = 0 [pid 4260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4260] write(3, "1000", 4) = 4 [pid 4260] close(3) = 0 [pid 4260] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4260] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4260] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 92.697879][ T46] sd 3:0:0:1: [sdb] Attached SCSI removable disk [ 92.701726][ T11] sd 3:0:0:0: [sdc] Attached SCSI removable disk [pid 4260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4242] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 92.767090][ T4259] sd 3:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 92.797567][ T22] usb 4-1: Using ep0 maxpacket: 8 [pid 4242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 92.853523][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [pid 4242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 92.917565][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 92.932157][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 92.966622][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 92.989856][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 92.993455][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [pid 4242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4242] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4242] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 92.999673][ T22] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 93.018118][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.036225][ T22] usb 4-1: config 0 descriptor?? [pid 4242] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4242] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4242] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 93.061387][ T4242] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 93.079409][ T22] ums-alauda 4-1:0.0: USB Mass Storage device detected [pid 4245] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 93.112263][ T22] scsi host2: usb-storage 4-1:0.0 [ 93.117520][ T14] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 93.146752][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [pid 4245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4245] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 93.377463][ T14] usb 1-1: Using ep0 maxpacket: 8 [pid 4245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4260] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4245] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4260] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4245] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 93.447460][ T3628] usb 5-1: new high-speed USB device number 15 using dummy_hcd [pid 4245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 93.527646][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 93.539127][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 93.549177][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 93.559514][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 93.569570][ T14] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 93.579230][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 93.589288][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 93.598711][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.608483][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 93.621286][ T14] usb 1-1: config 0 descriptor?? [pid 4245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4245] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4245] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4245] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4229] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4229] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4245] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4245] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4245] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4229] <... ioctl resumed>, 0) = 0 [pid 4229] exit_group(0) = ? [pid 4229] +++ exited with 0 +++ [ 93.628070][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 93.637998][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 93.646527][ T4245] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 93.663779][ T22] usb 3-1: USB disconnect, device number 15 [ 93.668438][ T14] ums-alauda 1-1:0.0: USB Mass Storage device detected [pid 4245] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4229, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4260] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4269 ./strace-static-x86_64: Process 4269 attached [ 93.675507][ T11] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 93.677672][ T3650] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 93.683533][ T41] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 93.700006][ T3628] usb 5-1: Using ep0 maxpacket: 8 [pid 4269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4260] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4269] setpgid(0, 0) = 0 [pid 4269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4260] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4269] write(3, "1000", 4 [pid 4260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4223] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4269] <... write resumed>) = 4 [ 93.722156][ T41] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 93.730890][ T3650] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 93.735442][ T41] sd 4:0:0:1: [sdc] Sense not available. [ 93.747267][ T46] sd 1:0:0:0: Attached scsi generic sg3 type 0 [ 93.749034][ T41] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 93.765646][ T41] sd 4:0:0:1: [sdc] 0-byte physical blocks [pid 4269] close(3 [pid 4223] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4269] <... close resumed>) = 0 [pid 4223] <... ioctl resumed>, 0) = 0 [pid 4260] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4269] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4223] exit_group(0 [pid 4269] <... openat resumed>) = 3 [pid 4223] <... exit_group resumed>) = ? [pid 4260] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4269] ioctl(3, USB_RAW_IOCTL_INIT [pid 4260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4269] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 93.773874][ T41] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 93.785482][ T14] scsi host3: usb-storage 1-1:0.0 [ 93.786603][ T41] sd 4:0:0:1: [sdc] Asking for cache data failed [ 93.791257][ T11] sd 1:0:0:0: [sdd] Media removed, stopped polling [ 93.797172][ T41] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 93.815213][ T46] sd 1:0:0:1: Attached scsi generic sg1 type 0 [pid 4269] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4260] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4223] +++ exited with 0 +++ [pid 4269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4223, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4272 ./strace-static-x86_64: Process 4272 attached [ 93.817530][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 93.821458][ C0] raw-gadget.2 gadget.1: ignoring, device is not running [ 93.840211][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 93.848935][ T3650] sd 1:0:0:1: [sdg] Media removed, stopped polling [ 93.856292][ T41] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 93.863650][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4272] setpgid(0, 0) = 0 [ 93.892830][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 93.904919][ T3628] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 93.914534][ T3628] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.918744][ T11] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 93.924854][ T144] usb 2-1: USB disconnect, device number 15 [ 93.929595][ T3650] sd 1:0:0:1: [sdg] Attached SCSI removable disk [pid 4272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4272] write(3, "1000", 4) = 4 [pid 4272] close(3) = 0 [pid 4272] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4272] ioctl(3, USB_RAW_IOCTL_INIT [pid 4260] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4272] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4260] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4272] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4260] <... ioctl resumed>, 0x5b) = 0 [pid 4260] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4272] <... ioctl resumed>, 0) = 0 [pid 4260] <... ioctl resumed>, 0) = 0 [pid 4272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 93.938294][ T3628] usb 5-1: config 0 descriptor?? [pid 4260] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4272] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4260] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4260] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4260] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 93.965269][ T4260] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 93.981969][ T3629] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 93.996951][ T3625] sd 1:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 94.019239][ T3628] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 94.078815][ T3628] scsi host6: usb-storage 5-1:0.0 [ 94.138899][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 94.160948][ T3654] udevd[3654]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 94.185253][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 94.201406][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdg, 10) failed: No such file or directory [pid 4260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4242] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4242] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4242] exit_group(0) = ? [pid 4242] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4242, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 94.230325][ T3629] udevd[3629]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 94.247162][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4281 ./strace-static-x86_64: Process 4281 attached [pid 4281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4281] setpgid(0, 0) = 0 [pid 4281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4281] write(3, "1000", 4) = 4 [pid 4281] close(3) = 0 [pid 4281] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4281] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4281] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 94.276971][ T14] usb 4-1: USB disconnect, device number 15 [ 94.297920][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 94.323384][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 94.336605][ T3650] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 94.371411][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 94.385228][ T3619] udevd[3619]: inotify_add_watch(7, /dev/sdg, 10) failed: No such file or directory [ 94.385983][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 94.403047][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 94.412050][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 94.420872][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 94.429181][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 94.435652][ T3625] udevd[3625]: inotify_add_watch(7, /dev/sdd, 10) failed: No such file or directory [ 94.437171][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 94.453683][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 94.492720][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 4281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4272] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 94.607491][ T144] usb 2-1: new high-speed USB device number 16 using dummy_hcd [pid 4272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 94.657481][ T22] usb 3-1: new high-speed USB device number 16 using dummy_hcd [pid 4269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4272] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 94.847476][ T144] usb 2-1: Using ep0 maxpacket: 8 [ 94.858073][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 94.869667][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4245] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4245] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4245] exit_group(0) = ? [pid 4269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4272] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4245] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4245, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4283 [pid 4269] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4272] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 94.897464][ T22] usb 3-1: Using ep0 maxpacket: 8 [ 94.904740][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 94.924950][ T3628] usb 1-1: USB disconnect, device number 15 [ 94.937819][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 4272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4272] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4269] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4283 attached [pid 4283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4283] setpgid(0, 0 [pid 4269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4283] <... setpgid resumed>) = 0 [ 94.949124][ T3650] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 94.964037][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 94.967598][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 94.970480][ T14] usb 4-1: new high-speed USB device number 16 using dummy_hcd [pid 4269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4283] write(3, "1000", 4) = 4 [pid 4283] close(3) = 0 [pid 4283] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4283] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4283] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4269] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4281] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 95.002643][ T3650] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 95.014530][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 95.025063][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 95.030300][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 95.036455][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 95.044727][ T3650] sd 3:0:0:1: [sdc] Sense not available. [ 95.055570][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 95.060610][ T3650] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 95.068071][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 95.084683][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 95.085657][ T3650] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 95.094777][ T144] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 95.110004][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 95.120402][ T144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.128890][ T22] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 95.129851][ T3650] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 95.138982][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4272] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4272] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4272] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 95.146419][ T3650] sd 3:0:0:1: [sdc] Asking for cache data failed [ 95.154057][ T144] usb 2-1: config 0 descriptor?? [ 95.160697][ T3650] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 95.173357][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 95.182289][ T22] usb 3-1: config 0 descriptor?? [ 95.190479][ T4272] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 4272] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4272] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4272] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4269] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4269] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4269] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4272] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4269] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4269] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 95.190867][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 95.218695][ T144] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 95.232454][ T4269] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 95.238073][ T11] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 4269] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4260] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4260] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4269] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4260] <... ioctl resumed>, 0) = 0 [pid 4260] exit_group(0) = ? [ 95.249661][ T3650] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 95.260957][ T22] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 95.264158][ T11] scsi 6:0:0:1: Attached scsi generic sg2 type 0 [ 95.271572][ T144] scsi host1: usb-storage 2-1:0.0 [ 95.281213][ T46] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 95.294803][ T22] scsi host2: usb-storage 3-1:0.0 [pid 4260] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4260, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4290 ./strace-static-x86_64: Process 4290 attached [pid 4290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4290] setpgid(0, 0 [pid 4281] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4290] <... setpgid resumed>) = 0 [pid 4281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4290] write(3, "1000", 4) = 4 [pid 4290] close(3) = 0 [pid 4290] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4290] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 95.297710][ T141] usb 5-1: USB disconnect, device number 15 [ 95.300547][ T41] sd 6:0:0:1: [sdd] Media removed, stopped polling [ 95.317533][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 95.340344][ T46] sd 6:0:0:0: [sdb] Attached SCSI removable disk [pid 4290] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4281] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4290] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4281] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 95.365565][ T41] sd 6:0:0:1: [sdd] Attached SCSI removable disk [pid 4281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4281] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 95.477583][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 95.491387][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 95.504555][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4281] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4281] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4281] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 95.518880][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 95.529305][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 95.538739][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.548620][ T14] usb 4-1: config 0 descriptor?? [pid 4281] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4281] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4281] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 95.581745][ T4281] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 95.608318][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 95.622585][ T14] scsi host3: usb-storage 4-1:0.0 [pid 4283] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 95.747454][ T3628] usb 1-1: new high-speed USB device number 16 using dummy_hcd [pid 4283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4290] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 95.897498][ T141] usb 5-1: new high-speed USB device number 16 using dummy_hcd [pid 4290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4283] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 95.987447][ T3628] usb 1-1: Using ep0 maxpacket: 8 [pid 4283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 96.107630][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 96.118810][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 96.129168][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 96.139192][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4290] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4283] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4283] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4283] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 96.149209][ T3628] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 96.157431][ T141] usb 5-1: Using ep0 maxpacket: 8 [ 96.158557][ T3628] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.174036][ T3628] usb 1-1: config 0 descriptor?? [pid 4283] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4290] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4283] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4283] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4283] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4290] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 96.201426][ T4283] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 96.218207][ T3628] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 96.231595][ T3628] scsi host4: usb-storage 1-1:0.0 [pid 4290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 96.298134][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 96.307690][ T141] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 96.318946][ T141] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 96.319454][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 96.329641][ T141] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4272] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4272] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4272] exit_group(0) = ? [ 96.348422][ T141] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 96.358480][ T141] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 96.358743][ T41] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 96.367880][ T141] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.384644][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 96.388998][ T141] usb 5-1: config 0 descriptor?? [pid 4272] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4272, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4297 [pid 4290] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4290] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4290] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 ./strace-static-x86_64: Process 4297 attached [pid 4290] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4290] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4290] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 96.394139][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 96.405742][ T41] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 96.405853][ T3628] usb 2-1: USB disconnect, device number 16 [ 96.420148][ T3650] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 96.435457][ T4290] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [pid 4290] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4297] setpgid(0, 0 [pid 4290] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4297] <... setpgid resumed>) = 0 [pid 4297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4297] write(3, "1000", 4) = 4 [pid 4297] close(3) = 0 [pid 4297] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 96.444435][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 96.454101][ T3650] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 96.456950][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 96.467959][ T141] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 96.479410][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 96.491553][ T11] sd 2:0:0:1: Attached scsi generic sg3 type 0 [pid 4297] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4297] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4269] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4297] <... ioctl resumed>, 0) = 0 [pid 4269] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4269] <... ioctl resumed>, 0) = 0 [pid 4297] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4269] exit_group(0 [pid 4297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4269] <... exit_group resumed>) = ? [pid 4269] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4269, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4301 [ 96.502362][ T141] scsi host6: usb-storage 5-1:0.0 ./strace-static-x86_64: Process 4301 attached [pid 4301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4301] setpgid(0, 0) = 0 [pid 4301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4301] write(3, "1000", 4) = 4 [pid 4301] close(3) = 0 [pid 4301] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4301] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4301] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 96.534532][ T141] usb 3-1: USB disconnect, device number 16 [ 96.540847][ T46] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 96.547822][ T3655] sd 2:0:0:1: [sdg] Media removed, stopped polling [ 96.584704][ T46] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 96.586407][ T3655] sd 2:0:0:1: [sdg] Attached SCSI removable disk [pid 4301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 96.708388][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 96.719426][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4281] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4281] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4281] exit_group(0) = ? [pid 4281] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4281, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4302 ./strace-static-x86_64: Process 4302 attached [pid 4302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4302] setpgid(0, 0) = 0 [pid 4302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4302] write(3, "1000", 4) = 4 [pid 4302] close(3) = 0 [pid 4302] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4302] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4302] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 96.753290][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 96.766733][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 96.781747][ T22] usb 4-1: USB disconnect, device number 16 [ 96.788676][ T3655] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 96.793864][ T11] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 96.836876][ T3655] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 96.845107][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-4247, SIGKILL [pid 4247] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 4247] +++ killed by SIGKILL +++ [pid 3616] kill(4247, SIGKILL) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4247, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4303 attached , child_tidptr=0x5555567895d0) = 4303 [pid 4303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4303] setpgid(0, 0) = 0 [pid 4303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4303] write(3, "1000", 4) = 4 [pid 4303] close(3) = 0 [pid 4303] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4303] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4303] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4297] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 97.077487][ T3628] usb 2-1: new high-speed USB device number 17 using dummy_hcd [pid 4297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4301] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 97.187502][ T141] usb 3-1: new high-speed USB device number 17 using dummy_hcd [pid 4301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4283] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4283] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 97.258007][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 97.268692][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 97.285799][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 97.298602][ T11] sd 4:0:0:1: Attached scsi generic sg2 type 0 [pid 4283] exit_group(0) = ? [pid 4283] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4283, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4304 ./strace-static-x86_64: Process 4304 attached [pid 4304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4304] setpgid(0, 0) = 0 [pid 4304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4304] write(3, "1000", 4) = 4 [pid 4304] close(3) = 0 [pid 4297] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4304] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4304] <... openat resumed>) = 3 [pid 4304] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4304] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 97.312622][ T14] usb 1-1: USB disconnect, device number 16 [ 97.317547][ T3628] usb 2-1: Using ep0 maxpacket: 8 [ 97.327681][ T3655] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 97.334533][ T46] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4297] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4302] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 97.353694][ T46] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 97.366943][ T46] sd 4:0:0:1: [sdc] Sense not available. [ 97.370503][ T3655] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 97.374072][ T46] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 97.379414][ T22] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 97.386664][ T46] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 97.404333][ T46] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4297] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4302] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4297] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 97.411688][ T46] sd 4:0:0:1: [sdc] Asking for cache data failed [ 97.418566][ T46] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 97.447610][ T46] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 97.457689][ T141] usb 3-1: Using ep0 maxpacket: 8 [pid 4297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4301] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 97.457708][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 97.473782][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 97.483882][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 97.493678][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 97.503527][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4297] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4297] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4297] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 97.513546][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.523875][ T3628] usb 2-1: config 0 descriptor?? [pid 4297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4297] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4301] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4297] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 97.561997][ T4297] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 97.578355][ T46] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 97.589035][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 97.595648][ T46] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4301] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 97.606359][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 97.623920][ T46] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 97.629247][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 97.630467][ T3628] scsi host1: usb-storage 2-1:0.0 [ 97.640354][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 97.645355][ T22] usb 4-1: Using ep0 maxpacket: 8 [pid 4301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4290] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4290] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4290] exit_group(0) = ? [pid 4302] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4290] +++ exited with 0 +++ [pid 4302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4290, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4302] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 97.655036][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 97.676599][ T46] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 97.687856][ T3655] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 97.688691][ T141] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 4308 ./strace-static-x86_64: Process 4308 attached [pid 4308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4308] setpgid(0, 0) = 0 [pid 4308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4308] write(3, "1000", 4) = 4 [pid 4308] close(3) = 0 [pid 4308] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4308] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4308] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4302] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 97.706233][ T141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.718529][ T3655] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 97.720281][ T11] sd 6:0:0:1: [sdc] Media removed, stopped polling [pid 4302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 97.760542][ T141] usb 3-1: config 0 descriptor?? [ 97.774250][ T11] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 97.777637][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 97.785454][ T3270] usb 5-1: USB disconnect, device number 16 [ 97.792132][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4301] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4301] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4301] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4301] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 97.807978][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 97.814347][ T4301] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 97.817907][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 97.834608][ T22] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 97.838526][ T141] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 97.844454][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4302] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4302] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4302] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4302] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4302] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4302] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 97.862293][ T22] usb 4-1: config 0 descriptor?? [ 97.879723][ T141] scsi host2: usb-storage 3-1:0.0 [ 97.892772][ T4302] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 97.928432][ T22] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 97.938609][ T22] scsi host3: usb-storage 4-1:0.0 [pid 4304] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 98.017576][ T14] usb 1-1: new high-speed USB device number 17 using dummy_hcd [pid 4301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4304] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4304] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 98.287526][ T14] usb 1-1: Using ep0 maxpacket: 8 [pid 4304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4308] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4304] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 98.427561][ T3270] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 98.457682][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4308] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4304] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4304] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4304] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 98.469232][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 98.479889][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 98.490124][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 98.499941][ T14] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 98.509051][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.518948][ T14] usb 1-1: config 0 descriptor?? [pid 4304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4304] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 98.550709][ T4304] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 98.568335][ T14] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 98.582426][ T14] scsi host4: usb-storage 1-1:0.0 [pid 4308] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 98.698071][ T11] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 98.707511][ T3270] usb 5-1: Using ep0 maxpacket: 8 [ 98.713620][ T11] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 98.731674][ T11] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4297] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4297] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4297] exit_group(0) = ? [pid 4297] +++ exited with 0 +++ [pid 4308] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4297, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4318 ./strace-static-x86_64: Process 4318 attached [pid 4318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4308] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4318] setpgid(0, 0) = 0 [pid 4318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4318] write(3, "1000", 4) = 4 [pid 4318] close(3) = 0 [pid 4318] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4318] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4318] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 98.746635][ T11] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 98.758372][ T14] usb 2-1: USB disconnect, device number 17 [ 98.768235][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 98.775936][ T46] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 4318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4308] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 98.825864][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 98.829733][ T46] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 98.877680][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 98.888914][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 98.899520][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 98.909597][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4308] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4308] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 98.919684][ T3270] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 98.929075][ T3270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.939274][ T3270] usb 5-1: config 0 descriptor?? [ 98.955810][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 98.965810][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4308] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4308] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4308] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4301] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4301] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4301] exit_group(0) = ? [pid 4301] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4301, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4320 ./strace-static-x86_64: Process 4320 attached [pid 4320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 98.983875][ T4308] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 98.985384][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 99.001319][ T46] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 99.010134][ T3270] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 99.013445][ T22] usb 3-1: USB disconnect, device number 17 [ 99.027601][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 4320] setpgid(0, 0) = 0 [pid 4320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4320] write(3, "1000", 4) = 4 [pid 4320] close(3) = 0 [pid 4320] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4320] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 99.035225][ T11] sd 2:0:0:1: [sdd] Media removed, stopped polling [ 99.046547][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 99.055757][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 99.065822][ T3270] scsi host6: usb-storage 5-1:0.0 [pid 4320] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 99.077282][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4302] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4302] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4302] exit_group(0) = ? [pid 4302] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4302, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4323 ./strace-static-x86_64: Process 4323 attached [ 99.116458][ T11] sd 2:0:0:1: [sdd] Attached SCSI removable disk [ 99.124663][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 99.135634][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 99.148199][ T3655] sd 3:0:0:0: [sdc] Media removed, stopped polling [pid 4323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4323] setpgid(0, 0) = 0 [pid 4323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4323] write(3, "1000", 4) = 4 [pid 4323] close(3) = 0 [pid 4323] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4323] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4323] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 99.166825][ T3628] usb 4-1: USB disconnect, device number 17 [ 99.173241][ T3650] sd 3:0:0:1: [sdg] Media removed, stopped polling [ 99.183942][ T3655] sd 3:0:0:0: [sdc] Attached SCSI removable disk [pid 4323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 99.210405][ T3650] sd 3:0:0:1: [sdg] Attached SCSI removable disk [pid 4308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4318] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 99.527464][ T14] usb 2-1: new high-speed USB device number 18 using dummy_hcd [pid 4318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4320] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 99.658130][ T3650] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 99.667543][ T22] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 99.672117][ T3650] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 99.696682][ T3650] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 4320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4304] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4304] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4304] exit_group(0) = ? [pid 4304] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4304, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4324 ./strace-static-x86_64: Process 4324 attached [pid 4324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4324] setpgid(0, 0) = 0 [pid 4324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4324] write(3, "1000", 4) = 4 [pid 4324] close(3) = 0 [pid 4324] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4324] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 99.715541][ T3650] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 99.727329][ T144] usb 1-1: USB disconnect, device number 17 [ 99.747911][ T3655] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 99.755322][ T46] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4324] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4323] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 99.778476][ T3628] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 99.785992][ T46] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 99.790954][ T3655] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 99.797638][ T46] sd 4:0:0:1: [sdc] Sense not available. [ 99.809824][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 99.816034][ T46] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 4324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4323] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4318] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 99.823367][ T46] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 99.831477][ T46] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 99.838840][ T46] sd 4:0:0:1: [sdc] Asking for cache data failed [ 99.845333][ T46] sd 4:0:0:1: [sdc] Assuming drive cache: write through [pid 4318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4320] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4318] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 99.870141][ T46] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 99.907524][ T22] usb 3-1: Using ep0 maxpacket: 8 [pid 4318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4320] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4318] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4320] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 99.947562][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 99.959299][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 99.970036][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 99.980212][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4318] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4318] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4318] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 99.990973][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 100.000307][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.011045][ T14] usb 2-1: config 0 descriptor?? [ 100.027624][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 100.038732][ T3628] usb 4-1: Using ep0 maxpacket: 8 [pid 4318] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4318] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4318] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4318] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4323] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4318] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 100.043559][ T4318] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 100.052234][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 100.062750][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 100.072841][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 100.078586][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 100.083961][ T22] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4320] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4320] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4320] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 100.099375][ T14] scsi host1: usb-storage 2-1:0.0 [ 100.102119][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.116682][ T22] usb 3-1: config 0 descriptor?? [pid 4320] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4323] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4320] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4320] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 100.142065][ T4320] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 100.149617][ T46] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 100.157700][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 100.170567][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 100.170910][ T46] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4320] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4308] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4308] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4308] exit_group(0) = ? [pid 4308] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4308, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4330 [ 100.180534][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 100.201943][ T22] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 100.209200][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 100.213868][ T46] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 100.220252][ T3628] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 100.234220][ T14] usb 5-1: USB disconnect, device number 17 ./strace-static-x86_64: Process 4330 attached [pid 4330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4330] setpgid(0, 0) = 0 [pid 4330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4330] write(3, "1000", 4) = 4 [ 100.244697][ T22] scsi host2: usb-storage 3-1:0.0 [ 100.247626][ T3650] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 100.251654][ T3655] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 100.260979][ T46] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 100.272657][ T3655] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 100.284759][ T3628] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4330] close(3) = 0 [pid 4330] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4330] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4330] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4323] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4323] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4323] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 100.296561][ T3628] usb 4-1: config 0 descriptor?? [ 100.303953][ T3655] sd 6:0:0:1: [sdc] Sense not available. [ 100.308189][ T3650] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 100.310508][ T3655] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 100.323135][ T3655] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 100.331945][ T3655] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 100.337521][ T4323] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [pid 4323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4323] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 100.339478][ T3655] sd 6:0:0:1: [sdc] Asking for cache data failed [ 100.352648][ T3655] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 100.368465][ T3628] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 100.376530][ T3655] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 100.376678][ T144] usb 1-1: new high-speed USB device number 18 using dummy_hcd [pid 4320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4324] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 100.396337][ T3628] scsi host3: usb-storage 4-1:0.0 [pid 4324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4324] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 100.627451][ T144] usb 1-1: Using ep0 maxpacket: 8 [pid 4324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 100.747686][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 100.758741][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 100.768717][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 100.778498][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 100.788315][ T144] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4324] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4324] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4324] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4324] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 100.797362][ T144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.807108][ T144] usb 1-1: config 0 descriptor?? [ 100.831243][ T4324] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [pid 4324] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 100.848677][ T144] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 100.860403][ T144] scsi host4: usb-storage 1-1:0.0 [pid 4330] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 100.947543][ T14] usb 5-1: new high-speed USB device number 18 using dummy_hcd [pid 4330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4318] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4318] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4318] exit_group(0) = ? [ 101.188703][ T3650] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 101.199017][ T3650] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 101.219426][ T3650] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 101.227697][ T14] usb 5-1: Using ep0 maxpacket: 8 [pid 4318] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4318, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4338 ./strace-static-x86_64: Process 4338 attached [pid 4338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4338] setpgid(0, 0) = 0 [pid 4338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4330] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4338] write(3, "1000", 4) = 4 [pid 4338] close(3) = 0 [pid 4338] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4338] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4338] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4338] <... ioctl resumed>, 0) = 0 [pid 4338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4330] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 101.237796][ T3270] usb 2-1: USB disconnect, device number 18 [ 101.257913][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 101.275579][ T46] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 101.289519][ T3650] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 101.293567][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 101.304605][ T46] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 101.320678][ T46] sd 1:0:0:1: [sdc] Sense not available. [ 101.326613][ T46] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 4330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 101.334341][ T46] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 101.341928][ T3655] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 101.359101][ T46] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 101.367615][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 101.368778][ T46] sd 1:0:0:1: [sdc] Asking for cache data failed [pid 4330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 101.382920][ T3655] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 101.386924][ T46] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 101.399370][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 101.412912][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 101.430064][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4320] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4320] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4320] exit_group(0) = ? [pid 4320] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4320, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4339 attached [pid 4339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4339] setpgid(0, 0) = 0 [pid 4339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4339] write(3, "1000", 4) = 4 [pid 4339] close(3 [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4339 [pid 4339] <... close resumed>) = 0 [ 101.435075][ T46] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 101.442711][ T3655] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 101.468827][ T41] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 4339] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4339] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4339] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 101.481598][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 101.494581][ T3655] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 101.505958][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 101.515886][ T11] sd 2:0:0:1: [sdd] Media removed, stopped polling [ 101.529383][ T41] sd 2:0:0:0: [sdb] Attached SCSI removable disk [pid 4339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4323] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 101.541831][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 101.546731][ T11] sd 2:0:0:1: [sdd] Attached SCSI removable disk [ 101.556657][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.569115][ T3650] sd 3:0:0:0: Attached scsi generic sg3 type 0 [ 101.572317][ T14] usb 5-1: config 0 descriptor?? [ 101.582209][ T141] usb 3-1: USB disconnect, device number 18 [pid 4323] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4323] exit_group(0) = ? [pid 4323] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4323, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...> [pid 4330] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3611] <... restart_syscall resumed>) = 0 [pid 4330] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4330] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4330] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4330] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 4340 [pid 4330] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4330] ioctl(3, USB_RAW_IOCTL_EP0_READ./strace-static-x86_64: Process 4340 attached [pid 4340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4340] setpgid(0, 0) = 0 [pid 4340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 101.588588][ T3650] sd 3:0:0:1: Attached scsi generic sg4 type 0 [ 101.597851][ T3655] sd 3:0:0:0: [sdg] Media removed, stopped polling [ 101.609373][ T4330] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 101.617784][ T11] sd 3:0:0:1: [sdh] Media removed, stopped polling [pid 4340] write(3, "1000", 4) = 4 [pid 4340] close(3) = 0 [pid 4330] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4340] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4340] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4340] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 101.637091][ T3658] usb 4-1: USB disconnect, device number 18 [ 101.646604][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 101.666616][ T11] sd 3:0:0:1: [sdh] Attached SCSI removable disk [ 101.672002][ T3655] sd 3:0:0:0: [sdg] Attached SCSI removable disk [ 101.685484][ T14] scsi host6: usb-storage 5-1:0.0 [pid 4340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 101.898153][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 101.913683][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 101.930951][ T3655] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 4330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4324] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4324] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4324] exit_group(0) = ? [pid 4324] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4324, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4344 ./strace-static-x86_64: Process 4344 attached [pid 4344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4344] setpgid(0, 0) = 0 [pid 4344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4344] write(3, "1000", 4) = 4 [pid 4344] close(3) = 0 [ 101.943314][ T3655] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 101.955200][ T144] usb 1-1: USB disconnect, device number 18 [ 101.967667][ T11] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 101.974807][ T3650] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 101.986079][ T3650] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4344] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4344] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4344] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 101.995373][ T11] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 102.004404][ T3650] sd 4:0:0:1: [sdc] Sense not available. [ 102.012252][ T3650] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 102.020688][ T3650] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 102.030243][ T3650] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 102.038099][ T3650] sd 4:0:0:1: [sdc] Asking for cache data failed [pid 4344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-4303, SIGKILL) = 0 [pid 3616] kill(4303, SIGKILL) = 0 [pid 4303] <... ioctl resumed> ) = ? [pid 4303] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4303, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4345 ./strace-static-x86_64: Process 4345 attached [pid 4345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4345] setpgid(0, 0) = 0 [pid 4345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4345] write(3, "1000", 4) = 4 [pid 4345] close(3) = 0 [pid 4345] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4345] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4345] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4338] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4345] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4338] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 102.044627][ T3650] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 102.067486][ T3270] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 102.090535][ T3650] sd 4:0:0:1: [sdc] Attached SCSI removable disk [pid 4338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4339] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4340] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4339] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 102.257467][ T141] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 102.287599][ T3658] usb 4-1: new high-speed USB device number 19 using dummy_hcd [pid 4339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4340] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4338] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 102.347602][ T3270] usb 2-1: Using ep0 maxpacket: 8 [pid 4338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4339] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 102.517596][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 102.528865][ T141] usb 3-1: Using ep0 maxpacket: 8 [ 102.534184][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 102.537454][ T144] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 102.545002][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 102.561889][ T3658] usb 4-1: Using ep0 maxpacket: 8 [pid 4339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4344] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4340] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4339] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4344] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4340] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4339] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4340] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4338] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4338] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4338] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 102.567723][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 102.578190][ T3270] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 102.587808][ T3270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.599614][ T3270] usb 2-1: config 0 descriptor?? [pid 4338] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4338] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4338] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4340] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4339] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4338] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4340] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4339] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 102.620731][ T4338] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 102.648423][ T3270] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 102.664440][ T3270] scsi host1: usb-storage 2-1:0.0 [pid 4339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4340] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4339] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 102.687624][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 102.698727][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 102.710714][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 102.721635][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 102.731872][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 102.741882][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 102.751892][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 102.761902][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 102.771907][ T141] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4344] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 102.781260][ T3658] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 102.790476][ T141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.797467][ T144] usb 1-1: Using ep0 maxpacket: 8 [ 102.798790][ T3658] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.814258][ T141] usb 3-1: config 0 descriptor?? [ 102.822884][ T3658] usb 4-1: config 0 descriptor?? [ 102.828686][ T3650] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4340] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4339] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4340] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4339] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4340] <... ioctl resumed>, 0x5b) = 0 [pid 4339] <... ioctl resumed>, 0x5b) = 0 [pid 4340] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4339] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4340] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4339] <... ioctl resumed>, 0) = 0 [pid 4344] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4340] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4339] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4330] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4330] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4344] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4330] exit_group(0 [pid 4344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4340] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4339] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4330] <... exit_group resumed>) = ? [pid 4340] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 102.839356][ T3650] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 102.858246][ T4340] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 102.867086][ T4339] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 102.878416][ T3650] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 4340] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4339] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4344] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4339] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4330] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4330, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4349 ./strace-static-x86_64: Process 4349 attached [pid 4344] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4339] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4349] <... prctl resumed>) = 0 [pid 4340] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4349] setpgid(0, 0 [pid 4339] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4349] <... setpgid resumed>) = 0 [ 102.888038][ T11] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 102.901149][ T3270] usb 5-1: USB disconnect, device number 18 [ 102.908754][ T3658] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 102.917872][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 102.921191][ T3655] sd 6:0:0:1: [sdc] Media removed, stopped polling [pid 4349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4349] write(3, "1000", 4) = 4 [pid 4349] close(3) = 0 [pid 4349] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4349] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4349] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 102.938561][ T141] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 102.944903][ T11] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 102.952545][ T3650] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 102.958207][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 102.979113][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 102.979224][ T141] scsi host3: usb-storage 3-1:0.0 [ 102.991009][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 102.994103][ T3658] scsi host2: usb-storage 4-1:0.0 [ 103.005765][ T144] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 103.022203][ T3655] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 103.022809][ T144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4344] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4344] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4344] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 103.048832][ T144] usb 1-1: config 0 descriptor?? [pid 4344] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4344] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 103.070849][ T4344] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 103.093954][ T144] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 103.108005][ T144] scsi host4: usb-storage 1-1:0.0 [pid 4339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4349] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 103.647482][ T3270] usb 5-1: new high-speed USB device number 19 using dummy_hcd [pid 4349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4338] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4338] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4338] exit_group(0) = ? [pid 4338] +++ exited with 0 +++ [ 103.738248][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 103.748668][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 103.768301][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4338, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4359 ./strace-static-x86_64: Process 4359 attached [pid 4359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4359] setpgid(0, 0) = 0 [pid 4359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4359] write(3, "1000", 4) = 4 [pid 4359] close(3) = 0 [pid 4359] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4359] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 103.788502][ T3658] usb 2-1: USB disconnect, device number 19 [ 103.795660][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 103.802140][ T3650] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 103.809360][ T11] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 4359] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 103.847068][ T3650] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 103.853653][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4349] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 103.897603][ T3270] usb 5-1: Using ep0 maxpacket: 8 [pid 4349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 104.049060][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 104.062614][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 104.078294][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 104.088380][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 104.098454][ T3270] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 104.107818][ T3270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.117365][ T3270] usb 5-1: config 0 descriptor?? [ 104.123550][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 104.133115][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4349] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4349] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4349] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4349] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 104.143220][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 104.153907][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 104.163489][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 104.164109][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 104.184536][ T4349] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [pid 4349] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4340] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4340] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4340] exit_group(0) = ? [pid 4340] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4340, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4363 ./strace-static-x86_64: Process 4363 attached [ 104.198430][ T3270] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 104.215924][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 104.225073][ T3270] scsi host1: usb-storage 5-1:0.0 [pid 4363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4363] setpgid(0, 0) = 0 [pid 4363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4363] write(3, "1000", 4) = 4 [pid 4363] close(3) = 0 [pid 4363] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4363] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4363] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 104.248018][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 104.261998][ T3650] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 104.267702][ T46] sd 2:0:0:1: [sdc] Media removed, stopped polling [ 104.269052][ T3270] usb 4-1: USB disconnect, device number 19 [ 104.285195][ T11] sd 3:0:0:0: Attached scsi generic sg3 type 0 [pid 4339] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4339] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4339] exit_group(0) = ? [ 104.295868][ T11] sd 3:0:0:1: Attached scsi generic sg4 type 0 [ 104.309372][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 104.313043][ T144] usb 3-1: USB disconnect, device number 19 [ 104.321933][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 104.323358][ T3651] sd 3:0:0:0: [sdd] Media removed, stopped polling [ 104.337593][ T3650] sd 3:0:0:1: [sdg] Media removed, stopped polling [pid 4344] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4339] +++ exited with 0 +++ [pid 4344] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4339, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4344] <... ioctl resumed>, 0) = 0 [pid 4344] exit_group(0) = ? [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [ 104.347872][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 4344] +++ exited with 0 +++ ./strace-static-x86_64: Process 4364 attached [pid 4364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4364] setpgid(0, 0) = 0 [pid 4364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4364] write(3, "1000", 4) = 4 [pid 4364] close(3) = 0 [pid 4364] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4364] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4364] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4344, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4364 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 4365 [pid 4364] <... ioctl resumed>, 0) = 0 [pid 4364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 104.370639][ T3628] usb 1-1: USB disconnect, device number 19 [ 104.378222][ T11] sd 4:0:0:0: [sdh] Media removed, stopped polling [ 104.385687][ T3651] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 104.396195][ T41] sd 4:0:0:1: Attached scsi generic sg5 type 0 [ 104.397322][ T46] sd 4:0:0:1: [sdi] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4365 attached [pid 4365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4365] setpgid(0, 0) = 0 [pid 4365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4365] write(3, "1000", 4) = 4 [pid 4365] close(3) = 0 [pid 4365] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4365] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4365] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 104.430205][ T3650] sd 3:0:0:1: [sdg] Attached SCSI removable disk [ 104.433346][ T11] sd 4:0:0:0: [sdh] Attached SCSI removable disk [ 104.458264][ T3658] usb 2-1: new high-speed USB device number 20 using dummy_hcd [pid 4365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4359] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 104.475121][ T46] sd 4:0:0:1: [sdi] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 104.488348][ T46] sd 4:0:0:1: [sdi] Sense not available. [ 104.504749][ T46] sd 4:0:0:1: [sdi] 0 512-byte logical blocks: (0 B/0 B) [ 104.516335][ T46] sd 4:0:0:1: [sdi] 0-byte physical blocks [ 104.523903][ T46] sd 4:0:0:1: [sdi] Test WP failed, assume Write Enabled [ 104.551797][ T46] sd 4:0:0:1: [sdi] Asking for cache data failed [ 104.562050][ T46] sd 4:0:0:1: [sdi] Assuming drive cache: write through [ 104.583263][ T46] sd 4:0:0:1: [sdi] Attached SCSI removable disk [pid 4359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 104.737500][ T3658] usb 2-1: Using ep0 maxpacket: 8 [pid 4359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 104.887679][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 104.900563][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 104.911827][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 104.921928][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4359] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4359] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 104.932312][ T3658] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 104.941662][ T3658] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.953096][ T3658] usb 2-1: config 0 descriptor?? [ 104.977585][ T3270] usb 4-1: new high-speed USB device number 20 using dummy_hcd [pid 4359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4363] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4359] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4363] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4359] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4364] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 104.988553][ T4359] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 105.007510][ T144] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 105.018208][ T3658] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 4364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 105.036529][ T3658] scsi host2: usb-storage 2-1:0.0 [pid 4364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4365] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 105.067495][ T3628] usb 1-1: new high-speed USB device number 20 using dummy_hcd [pid 4365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4364] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4363] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 105.237488][ T3270] usb 4-1: Using ep0 maxpacket: 8 [ 105.247472][ T144] usb 3-1: Using ep0 maxpacket: 8 [ 105.268056][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4364] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4363] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4364] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4363] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4349] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4349] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4349] exit_group(0) = ? [pid 4349] +++ exited with 0 +++ [pid 4365] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4364] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4349, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4369 [ 105.281303][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 105.307513][ T3628] usb 1-1: Using ep0 maxpacket: 8 [ 105.308274][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 105.325763][ T22] usb 5-1: USB disconnect, device number 19 [pid 4363] <... ioctl resumed>, 0x7fff9f793980) = 9 ./strace-static-x86_64: Process 4369 attached [pid 4369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4369] setpgid(0, 0) = 0 [pid 4369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4369] write(3, "1000", 4) = 4 [pid 4369] close(3) = 0 [pid 4369] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4369] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4365] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4364] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4369] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4365] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4364] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4363] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 105.337728][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 105.344864][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 105.351394][ T3650] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 105.367993][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4365] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4363] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 105.379620][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 105.391177][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 105.392934][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 105.405228][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 105.407705][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 105.417178][ T144] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4365] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 105.434164][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 105.444348][ T3650] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 105.453709][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 105.454252][ T144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.464805][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4364] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 105.485023][ T144] usb 3-1: config 0 descriptor?? [ 105.485909][ T3270] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 105.490375][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 105.500166][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.511217][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 105.528576][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4364] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4364] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4364] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4364] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4364] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4363] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4363] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4363] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4363] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4363] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4363] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4364] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 105.535645][ T3270] usb 4-1: config 0 descriptor?? [ 105.538423][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 105.550219][ T4364] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 105.553059][ T3628] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 105.570326][ T144] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 105.573825][ T4363] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [pid 4363] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4365] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4365] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4365] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 105.578862][ T3628] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.598136][ T144] scsi host3: usb-storage 3-1:0.0 [ 105.608721][ T3270] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 105.610594][ T3628] usb 1-1: config 0 descriptor?? [ 105.624674][ T3270] scsi host4: usb-storage 4-1:0.0 [pid 4365] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4365] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4365] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 105.642399][ T4365] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 105.659676][ T3628] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 105.674727][ T3628] scsi host6: usb-storage 1-1:0.0 [pid 4364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4359] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4359] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4359] exit_group(0) = ? [pid 4359] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4359, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 106.058076][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 106.068051][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 106.084950][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 106.096619][ T3650] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4379 ./strace-static-x86_64: Process 4379 attached [pid 4379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4369] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4379] setpgid(0, 0 [pid 4369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4379] <... setpgid resumed>) = 0 [pid 4379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4379] write(3, "1000", 4) = 4 [pid 4379] close(3) = 0 [ 106.100666][ T3628] usb 2-1: USB disconnect, device number 20 [ 106.117708][ T22] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 106.124536][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 106.132168][ T11] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4379] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4369] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4379] <... openat resumed>) = 3 [pid 4369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4379] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4379] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 106.154843][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 106.158267][ T11] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 106.176332][ T11] sd 2:0:0:1: [sdc] Sense not available. [ 106.185448][ T11] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 106.193848][ T11] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 106.200044][ T11] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 106.207282][ T11] sd 2:0:0:1: [sdc] Asking for cache data failed [ 106.213802][ T11] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 106.241760][ T11] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 4379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4369] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 106.357773][ T22] usb 5-1: Using ep0 maxpacket: 8 [pid 4369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 106.477536][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 106.489653][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 106.499881][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 106.509895][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4369] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4369] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4369] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4369] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4369] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 106.520177][ T22] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 106.530291][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.541827][ T22] usb 5-1: config 0 descriptor?? [ 106.559538][ T4369] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 106.581436][ T22] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 106.593130][ T22] scsi host1: usb-storage 5-1:0.0 [ 106.618210][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4364] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4364] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4364] exit_group(0) = ? [pid 4364] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4364, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4383 ./strace-static-x86_64: Process 4383 attached [pid 4383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4383] setpgid(0, 0) = 0 [pid 4383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4383] write(3, "1000", 4) = 4 [pid 4383] close(3) = 0 [pid 4383] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4383] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 106.628308][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 106.646209][ T11] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 106.662341][ T11] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 106.673350][ T22] usb 3-1: USB disconnect, device number 20 [ 106.698012][ T3650] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 106.702657][ T46] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 106.705186][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 106.715265][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 106.724484][ T3628] usb 2-1: new high-speed USB device number 21 using dummy_hcd [pid 4383] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4379] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 106.743027][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 106.743710][ T46] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 106.764128][ T46] sd 3:0:0:1: [sdc] Sense not available. [ 106.770292][ T46] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 106.776517][ T11] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 106.778282][ T46] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 106.790168][ T46] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4379] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4365] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4365] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 106.798012][ T46] sd 3:0:0:1: [sdc] Asking for cache data failed [ 106.799875][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 106.804365][ T46] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 106.815507][ T3650] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 106.831362][ T11] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 106.837816][ T3655] sd 6:0:0:0: [sdd] Media removed, stopped polling [pid 4365] exit_group(0) = ? [pid 4365] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4365, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4384 ./strace-static-x86_64: Process 4384 attached [pid 4384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4384] setpgid(0, 0) = 0 [pid 4384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4384] write(3, "1000", 4) = 4 [pid 4384] close(3) = 0 [pid 4384] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4384] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4384] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4363] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4363] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4384] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4363] <... ioctl resumed>, 0) = 0 [ 106.848719][ T3270] usb 1-1: USB disconnect, device number 20 [ 106.855571][ T3650] sd 6:0:0:1: [sdg] Media removed, stopped polling [ 106.865423][ T41] sd 4:0:0:0: Attached scsi generic sg4 type 0 [ 106.888057][ T46] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4363] exit_group(0) = ? [pid 4363] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4363, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4385 ./strace-static-x86_64: Process 4385 attached [pid 4385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4385] setpgid(0, 0) = 0 [pid 4385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4385] write(3, "1000", 4) = 4 [pid 4385] close(3) = 0 [pid 4385] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4385] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4385] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 106.897636][ T11] sd 4:0:0:0: [sdh] Media removed, stopped polling [ 106.903106][ T41] scsi 4:0:0:1: Attached scsi generic sg5 type 0 [ 106.909958][ T144] usb 4-1: USB disconnect, device number 20 [ 106.917717][ T3651] sd 4:0:0:1: [sdi] Media removed, stopped polling [ 106.929059][ T3650] sd 6:0:0:1: [sdg] Attached SCSI removable disk [ 106.935886][ T3655] sd 6:0:0:0: [sdd] Attached SCSI removable disk [pid 4385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4379] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 106.966986][ T11] sd 4:0:0:0: [sdh] Attached SCSI removable disk [ 106.979061][ T3651] sd 4:0:0:1: [sdi] Attached SCSI removable disk [ 106.997513][ T3628] usb 2-1: Using ep0 maxpacket: 8 [pid 4379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3616] kill(-4345, SIGKILL [pid 4345] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 4345] +++ killed by SIGKILL +++ [pid 3616] kill(4345, SIGKILL) = 0 [pid 4379] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4345, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 4379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4386 attached , child_tidptr=0x5555567895d0) = 4386 [pid 4386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4386] setpgid(0, 0) = 0 [pid 4379] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4386] <... openat resumed>) = 3 [pid 4386] write(3, "1000", 4) = 4 [pid 4386] close(3) = 0 [pid 4386] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4386] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4386] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4379] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 107.117590][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 107.130935][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 107.144055][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 107.155835][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4379] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4379] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 107.165971][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 107.175092][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.194162][ T3628] usb 2-1: config 0 descriptor?? [pid 4379] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4379] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 107.219154][ T4379] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 107.238410][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 107.247246][ T3628] scsi host2: usb-storage 2-1:0.0 [pid 4379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4383] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 107.437456][ T22] usb 3-1: new high-speed USB device number 21 using dummy_hcd [pid 4383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4384] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 107.507497][ T3270] usb 1-1: new high-speed USB device number 21 using dummy_hcd [pid 4384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4385] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 107.577468][ T144] usb 4-1: new high-speed USB device number 21 using dummy_hcd [pid 4385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4383] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 107.658205][ T11] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 107.668461][ T11] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 107.677877][ T22] usb 3-1: Using ep0 maxpacket: 8 [ 107.688605][ T11] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4369] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4369] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4369] exit_group(0) = ? [pid 4383] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4369] +++ exited with 0 +++ [pid 4383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4369, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4390 attached , child_tidptr=0x5555567895d0) = 4390 [pid 4390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4390] setpgid(0, 0) = 0 [pid 4390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4390] write(3, "1000", 4) = 4 [pid 4390] close(3) = 0 [pid 4390] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4383] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4390] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4383] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4390] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [ 107.702503][ T11] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 107.713672][ T3658] usb 5-1: USB disconnect, device number 20 [ 107.737682][ T3651] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 107.745129][ T3655] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4390] <... ioctl resumed>, 0) = 0 [pid 4390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4383] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4390] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4383] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 107.764339][ T3655] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 107.780966][ T3651] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 107.791809][ T3655] sd 1:0:0:1: [sdc] Sense not available. [ 107.797679][ T3270] usb 1-1: Using ep0 maxpacket: 8 [ 107.797738][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4384] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4385] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 107.802866][ T3655] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 107.815454][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 107.830961][ T144] usb 4-1: Using ep0 maxpacket: 8 [ 107.836232][ T3655] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 107.837314][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 107.843370][ T3655] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4384] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4385] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4384] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 107.853932][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 107.868440][ T3655] sd 1:0:0:1: [sdc] Asking for cache data failed [ 107.874947][ T22] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 107.879539][ T3655] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 107.894163][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.903443][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4385] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4383] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4383] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 107.917522][ T22] usb 3-1: config 0 descriptor?? [pid 4383] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4385] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4383] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4383] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4384] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4383] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 107.941031][ T4383] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 107.948542][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 107.957677][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 107.961865][ T22] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 107.974818][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 107.977306][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 107.977338][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 107.977363][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 107.988412][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 107.997630][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4385] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4384] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4385] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4384] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4385] <... ioctl resumed>, 0x5b) = 0 [pid 4384] <... ioctl resumed>, 0x5b) = 0 [pid 4385] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4384] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4385] <... ioctl resumed>, 0) = 0 [pid 4384] <... ioctl resumed>, 0) = 0 [ 108.007886][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 108.017224][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.027310][ T3270] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 108.062657][ T22] scsi host3: usb-storage 3-1:0.0 [ 108.068935][ T3270] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.070958][ T144] usb 4-1: config 0 descriptor?? [ 108.080926][ T3270] usb 1-1: config 0 descriptor?? [pid 4385] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4384] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4385] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4385] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4384] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4384] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4384] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4385] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4385] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4384] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 108.115285][ T4385] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 108.122642][ T4384] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 108.148515][ T3270] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 108.148515][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 108.167645][ T144] scsi host4: usb-storage 4-1:0.0 [ 108.177778][ T3270] scsi host6: usb-storage 1-1:0.0 [pid 4383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4379] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4379] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4379] exit_group(0) = ? [ 108.298216][ T3651] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 108.308830][ T3651] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 108.324544][ T3651] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 108.335341][ T3651] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 4379] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4379, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4400 ./strace-static-x86_64: Process 4400 attached [pid 4400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4400] setpgid(0, 0) = 0 [pid 4400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4400] write(3, "1000", 4) = 4 [pid 4400] close(3) = 0 [pid 4400] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4400] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4400] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 108.347367][ T3270] usb 2-1: USB disconnect, device number 21 [ 108.357798][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 108.365243][ T11] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 108.380323][ T11] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 108.404075][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 108.410472][ T11] sd 2:0:0:1: [sdc] Sense not available. [ 108.410519][ T11] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 108.410597][ T11] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 108.435948][ T11] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 108.443863][ T11] sd 2:0:0:1: [sdc] Asking for cache data failed [ 108.450398][ T11] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 108.473392][ T11] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 4384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4390] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 108.537667][ T3658] usb 5-1: new high-speed USB device number 21 using dummy_hcd [pid 4390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 108.797460][ T3658] usb 5-1: Using ep0 maxpacket: 8 [pid 4390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 108.917643][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 108.929144][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 108.939665][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 108.950004][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4390] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4390] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4390] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4390] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 108.959949][ T3658] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 108.969224][ T3658] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.980637][ T3658] usb 5-1: config 0 descriptor?? [ 109.001348][ T4390] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [pid 4390] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4400] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 109.017548][ T3270] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 109.027955][ T3658] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 109.041420][ T3658] scsi host1: usb-storage 5-1:0.0 [pid 4400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4383] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 109.108129][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 109.119327][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 109.141891][ T11] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 4383] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4383] exit_group(0) = ? [pid 4383] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4383, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4404 ./strace-static-x86_64: Process 4404 attached [ 109.158121][ T11] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 109.170308][ T3658] usb 3-1: USB disconnect, device number 21 [ 109.187716][ T3651] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 109.189920][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4404] setpgid(0, 0) = 0 [pid 4404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4404] write(3, "1000", 4) = 4 [pid 4404] close(3) = 0 [pid 4404] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4404] ioctl(3, USB_RAW_IOCTL_INIT [pid 4390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4404] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4404] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 109.195455][ T3655] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 109.215652][ T3655] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 109.234731][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 109.252206][ T3651] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 4404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4385] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4385] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4385] exit_group(0) = ? [pid 4400] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4385] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4385, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 109.253356][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 109.265549][ T3270] usb 2-1: Using ep0 maxpacket: 8 [ 109.271155][ T3650] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 109.276268][ T3655] sd 3:0:0:1: [sdc] Sense not available. [ 109.283956][ T11] scsi 4:0:0:1: Attached scsi generic sg3 type 0 [ 109.294111][ T3650] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4405 [pid 4400] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4405 attached [pid 4405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4405] setpgid(0, 0) = 0 [pid 4405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4405] write(3, "1000", 4) = 4 [pid 4405] close(3) = 0 [pid 4405] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4400] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4405] ioctl(3, USB_RAW_IOCTL_INIT [pid 4400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 109.307732][ T41] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 109.315827][ T3655] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 109.316476][ T141] usb 4-1: USB disconnect, device number 21 [ 109.331221][ T46] sd 4:0:0:1: [sdg] Media removed, stopped polling [ 109.341188][ T41] sd 4:0:0:0: [sdd] Attached SCSI removable disk [pid 4405] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4405] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4400] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4384] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4384] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4384] exit_group(0) = ? [pid 4400] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4384] +++ exited with 0 +++ [pid 4400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 109.366296][ T3650] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 109.371601][ T3655] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 109.386147][ T46] sd 4:0:0:1: [sdg] Attached SCSI removable disk [ 109.388424][ T11] sd 6:0:0:0: [sdh] Media removed, stopped polling [ 109.395206][ T3655] sd 3:0:0:1: [sdc] Write Protect is off [ 109.400010][ T14] usb 1-1: USB disconnect, device number 21 [pid 4400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4384, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4406 ./strace-static-x86_64: Process 4406 attached [pid 4406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4406] setpgid(0, 0) = 0 [ 109.410888][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 109.413029][ T3655] sd 3:0:0:1: [sdc] Asking for cache data failed [ 109.425961][ T3650] scsi 6:0:0:1: Attached scsi generic sg2 type 0 [ 109.431452][ T3655] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 109.441829][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 109.441889][ T46] sd 6:0:0:1: [sdb] Media removed, stopped polling [pid 4406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4406] write(3, "1000", 4) = 4 [pid 4406] close(3) = 0 [pid 4406] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 109.469670][ T11] sd 6:0:0:0: [sdh] Attached SCSI removable disk [ 109.479013][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 109.491957][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 109.503470][ T3270] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4406] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4406] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4400] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4400] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4400] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 109.512619][ T3270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.524710][ T3270] usb 2-1: config 0 descriptor?? [ 109.537566][ T3655] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 109.555164][ T4400] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 4400] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4400] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4400] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 109.565007][ T46] sd 6:0:0:1: [sdb] Attached SCSI removable disk [ 109.588654][ T3270] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 109.629270][ T3270] scsi host2: usb-storage 2-1:0.0 [pid 4400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4404] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 110.017505][ T3658] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 110.047484][ T14] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 110.055147][ T141] usb 4-1: new high-speed USB device number 22 using dummy_hcd [pid 4404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4406] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4405] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4405] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4390] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4390] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4390] exit_group(0) = ? [ 110.064712][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 110.075097][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 110.097022][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4390] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4390, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4410 ./strace-static-x86_64: Process 4410 attached [pid 4410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4410] setpgid(0, 0) = 0 [pid 4410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4410] write(3, "1000", 4) = 4 [pid 4410] close(3) = 0 [pid 4410] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4410] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4410] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 110.112344][ T144] usb 5-1: USB disconnect, device number 21 [ 110.128466][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 110.137622][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 110.144619][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 110.159539][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 110.172939][ T11] sd 1:0:0:1: [sdc] Sense not available. [ 110.173873][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 110.180173][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 110.194117][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 110.200170][ T11] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 110.207369][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [pid 4410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4404] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 110.213887][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 110.233876][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 110.257489][ T3658] usb 3-1: Using ep0 maxpacket: 8 [pid 4404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4406] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4404] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4405] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4406] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4404] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 110.297711][ T14] usb 1-1: Using ep0 maxpacket: 8 [ 110.302863][ T141] usb 4-1: Using ep0 maxpacket: 8 [pid 4404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4405] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4406] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4404] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4405] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4406] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4404] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4405] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4406] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4405] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 110.377656][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 110.397990][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 110.409488][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4406] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4405] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 110.420141][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 110.430478][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 110.441537][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 110.453231][ T3658] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 110.462855][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 110.473025][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 110.483134][ T3658] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.491281][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 110.501229][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 110.511750][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 110.522429][ T3658] usb 3-1: config 0 descriptor?? [pid 4405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4404] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4404] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4404] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4404] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4404] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 110.528941][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 110.538970][ T14] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 110.548299][ T141] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 110.553528][ T4404] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 110.558164][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4404] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4406] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4405] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4406] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4405] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4406] <... ioctl resumed>, 0x5b) = 0 [pid 4406] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4405] <... ioctl resumed>, 0x5b) = 0 [pid 4406] <... ioctl resumed>, 0) = 0 [pid 4405] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4406] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4405] <... ioctl resumed>, 0) = 0 [ 110.572967][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.583078][ T141] usb 4-1: config 0 descriptor?? [ 110.590641][ T3658] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 110.602187][ T14] usb 1-1: config 0 descriptor?? [ 110.613786][ T3658] scsi host1: usb-storage 3-1:0.0 [pid 4405] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4406] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4406] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4406] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4405] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4405] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4405] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 110.626916][ T4406] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 110.636536][ T4405] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 110.645201][ T14] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 110.665181][ T14] scsi host3: usb-storage 1-1:0.0 [ 110.678787][ T141] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 110.693764][ T141] scsi host4: usb-storage 4-1:0.0 [ 110.706645][ T3655] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 110.716927][ T3655] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4400] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4400] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4400] exit_group(0) = ? [pid 4400] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4400, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4420 [ 110.736617][ T3655] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 110.753456][ T3655] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 110.763378][ T141] usb 2-1: USB disconnect, device number 22 [ 110.767548][ T144] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 110.769536][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 4404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4410] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 4420 attached [ 110.783877][ T46] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 4420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4420] setpgid(0, 0) = 0 [pid 4420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4420] write(3, "1000", 4) = 4 [pid 4420] close(3) = 0 [pid 4420] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4420] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4420] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4410] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 110.809118][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 110.843316][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [pid 4405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4410] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 111.057479][ T144] usb 5-1: Using ep0 maxpacket: 8 [pid 4410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 111.217576][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 111.228717][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 111.238683][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 111.248456][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 111.258304][ T144] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4410] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4410] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 111.267363][ T144] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.280522][ T144] usb 5-1: config 0 descriptor?? [pid 4410] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4410] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4410] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 111.311148][ T4410] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 111.328265][ T144] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 111.343493][ T144] scsi host2: usb-storage 5-1:0.0 [pid 4420] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 111.377489][ T141] usb 2-1: new high-speed USB device number 23 using dummy_hcd [pid 4420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4420] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 111.617669][ T141] usb 2-1: Using ep0 maxpacket: 8 [pid 4420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4404] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4404] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4404] exit_group(0) = ? [ 111.658302][ T11] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 111.669428][ T11] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 111.684951][ T11] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 111.695379][ T11] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 4420] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4404] +++ exited with 0 +++ [pid 4420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4404, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4424 ./strace-static-x86_64: Process 4424 attached [pid 4424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4424] setpgid(0, 0) = 0 [pid 4424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4424] write(3, "1000", 4) = 4 [ 111.711859][ T144] usb 3-1: USB disconnect, device number 22 [ 111.737693][ T141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 111.747560][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [pid 4424] close(3 [pid 4420] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4424] <... close resumed>) = 0 [pid 4420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4424] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4424] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4424] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 111.749970][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 111.755556][ T3655] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 111.764497][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 111.793656][ T141] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 111.794204][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 111.812645][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 111.813331][ T3655] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 111.826186][ T141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 111.836226][ T3655] sd 1:0:0:1: [sdc] Sense not available. [ 111.845073][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 111.859247][ T3655] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 111.865410][ T141] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 111.871018][ T3655] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 111.876486][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 111.894267][ T141] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 111.901102][ T3655] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4405] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4405] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4405] exit_group(0) = ? [pid 4405] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4405, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 111.905341][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.918873][ T11] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 111.929284][ T46] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 111.930745][ T3650] sd 3:0:0:0: Attached scsi generic sg2 type 0 [ 111.946067][ T14] usb 4-1: USB disconnect, device number 22 [ 111.954694][ T141] usb 2-1: config 0 descriptor?? [pid 4406] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4406] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4406] <... ioctl resumed>, 0) = 0 [pid 4406] exit_group(0 [pid 4420] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4406] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 4425 attached [pid 4425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4425] setpgid(0, 0) = 0 [pid 4425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4420] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4425] write(3, "1000", 4 [pid 4406] +++ exited with 0 +++ [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 4425 [pid 4425] <... write resumed>) = 4 [pid 4425] close(3 [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4406, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 111.960112][ T41] sd 4:0:0:1: [sdg] Media removed, stopped polling [ 111.961592][ T3655] sd 1:0:0:1: [sdc] Asking for cache data failed [ 111.976017][ T3655] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 111.984149][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 111.993600][ T3650] sd 3:0:0:1: Attached scsi generic sg1 type 0 [ 112.004825][ T3658] usb 1-1: USB disconnect, device number 22 [pid 4425] <... close resumed>) = 0 [pid 4420] <... ioctl resumed>, 0x5b) = 0 [pid 3607] restart_syscall(<... resuming interrupted clone ...> [pid 4425] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3607] <... restart_syscall resumed>) = 0 [pid 4425] <... openat resumed>) = 3 [pid 4425] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4425] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4420] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 4426 [pid 4425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4426 attached [pid 4426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4426] setpgid(0, 0) = 0 [pid 4420] <... ioctl resumed>, 0) = 0 [pid 4426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4420] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4426] <... openat resumed>) = 3 [pid 4426] write(3, "1000", 4) = 4 [pid 4426] close(3) = 0 [pid 4426] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4426] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4426] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 112.010975][ T46] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 112.017637][ T3651] sd 3:0:0:1: [sdh] Media removed, stopped polling [ 112.040859][ T4420] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 4426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4420] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4420] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4420] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3616] kill(-4386, SIGKILL [pid 4386] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 4386] +++ killed by SIGKILL +++ [pid 3616] kill(4386, SIGKILL) = 0 [pid 4420] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4386, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4427 ./strace-static-x86_64: Process 4427 attached [pid 4427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4427] setpgid(0, 0) = 0 [pid 4427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4427] write(3, "1000", 4) = 4 [pid 4427] close(3) = 0 [pid 4427] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 112.062507][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 112.067543][ T41] sd 4:0:0:1: [sdg] Attached SCSI removable disk [ 112.079168][ T3651] sd 3:0:0:1: [sdh] Attached SCSI removable disk [ 112.092148][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 112.099738][ T141] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 4427] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4427] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 112.129747][ T141] scsi host6: usb-storage 2-1:0.0 [pid 4427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4410] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4410] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4410] exit_group(0) = ? [ 112.388194][ T3655] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 112.398311][ T3655] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 112.418682][ T3655] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4410] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4410, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4431 ./strace-static-x86_64: Process 4431 attached [pid 4431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4431] setpgid(0, 0) = 0 [ 112.434651][ T22] usb 5-1: USB disconnect, device number 22 [ 112.448686][ T3651] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 112.448966][ T41] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 112.459996][ T3655] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 112.467615][ T41] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4431] write(3, "1000", 4) = 4 [pid 4431] close(3) = 0 [pid 4431] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4431] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4431] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 112.483393][ T41] sd 2:0:0:1: [sdc] Sense not available. [ 112.490553][ T41] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 112.498327][ T41] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 112.501468][ T3651] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 112.504831][ T41] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 112.518479][ T41] sd 2:0:0:1: [sdc] Asking for cache data failed [ 112.526637][ T41] sd 2:0:0:1: [sdc] Assuming drive cache: write through [pid 4431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4424] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4425] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4424] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4425] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 112.557526][ T144] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 112.557647][ T41] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 112.587486][ T14] usb 4-1: new high-speed USB device number 23 using dummy_hcd [pid 4425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4426] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 112.637591][ T3658] usb 1-1: new high-speed USB device number 23 using dummy_hcd [pid 4426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4424] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4425] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4424] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 112.817480][ T144] usb 3-1: Using ep0 maxpacket: 8 [ 112.827463][ T14] usb 4-1: Using ep0 maxpacket: 8 [pid 4424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4425] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4424] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4426] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4425] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4424] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4426] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4425] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 112.887895][ T3658] usb 1-1: Using ep0 maxpacket: 8 [pid 4425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4425] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4424] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4426] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4424] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 112.947661][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 112.959040][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 112.969688][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 112.977573][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4426] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 112.979887][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 112.995853][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 113.011181][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 113.012019][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 113.031974][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 113.032878][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 113.042443][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 113.061011][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 113.070997][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 113.072070][ T144] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 113.080902][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4425] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4425] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4425] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 113.098184][ T3658] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 113.108694][ T3658] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.109078][ T144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.117787][ T14] usb 4-1: config 0 descriptor?? [ 113.134194][ T144] usb 3-1: config 0 descriptor?? [ 113.134473][ T3658] usb 1-1: config 0 descriptor?? [pid 4425] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4426] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4425] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4426] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4425] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4426] <... ioctl resumed>, 0x5b) = 0 [pid 4425] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4426] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4425] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4426] <... ioctl resumed>, 0) = 0 [pid 4426] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4424] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4424] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4424] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4424] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4426] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4425] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4426] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4426] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4424] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 113.150885][ T4425] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 113.165924][ T4426] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 113.167610][ T22] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 113.174185][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 113.186147][ T4424] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [pid 4424] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4431] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4426] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4420] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4420] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4420] exit_group(0) = ? [pid 4424] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4420] +++ exited with 0 +++ [ 113.195326][ T41] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 113.205247][ T41] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 113.206548][ T14] scsi host1: usb-storage 4-1:0.0 [ 113.219080][ T41] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 113.220903][ T3658] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 113.241322][ T3628] usb 2-1: USB disconnect, device number 23 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4420, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4431] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4424] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4438 [pid 4431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4438 attached [ 113.248516][ T41] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 113.258869][ T144] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 113.265937][ T3655] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 113.273331][ T3651] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 113.287344][ T3651] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4438] setpgid(0, 0) = 0 [pid 4438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4438] write(3, "1000", 4) = 4 [pid 4438] close(3) = 0 [pid 4438] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4438] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4438] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 113.300097][ T3651] sd 6:0:0:1: [sdc] Sense not available. [ 113.300636][ T3658] scsi host2: usb-storage 1-1:0.0 [ 113.305848][ T3651] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 113.318704][ T3651] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 113.325034][ T3651] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 113.332726][ T3651] sd 6:0:0:1: [sdc] Asking for cache data failed [ 113.335489][ T3655] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 113.339213][ T144] scsi host3: usb-storage 3-1:0.0 [pid 4438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 113.374947][ T3651] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 113.411950][ T3651] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 4426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4431] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 113.497475][ T22] usb 5-1: Using ep0 maxpacket: 8 [pid 4431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 113.677581][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 113.688885][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 113.699768][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 113.709797][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4431] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4431] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4431] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4431] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4431] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 113.719756][ T22] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 113.729109][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.740923][ T22] usb 5-1: config 0 descriptor?? [ 113.761109][ T4431] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 113.790015][ T22] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 113.803735][ T22] scsi host4: usb-storage 5-1:0.0 [pid 4438] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4438] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 113.957458][ T3628] usb 2-1: new high-speed USB device number 24 using dummy_hcd [pid 4438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 114.217454][ T3628] usb 2-1: Using ep0 maxpacket: 8 [pid 4438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4425] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4425] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4425] exit_group(0) = ? [ 114.298164][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 114.308658][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 114.323052][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 114.334388][ T3651] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 4425] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4425, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4445 ./strace-static-x86_64: Process 4445 attached [pid 4445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4445] setpgid(0, 0) = 0 [pid 4445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4445] write(3, "1000", 4 [pid 4438] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4445] <... write resumed>) = 4 [pid 4438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4445] close(3) = 0 [pid 4445] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4445] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 114.353077][ T3658] usb 4-1: USB disconnect, device number 23 [ 114.377690][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 114.377723][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4445] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 114.385402][ T41] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 114.410990][ T3651] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 114.413354][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 114.431732][ T3651] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 114.431826][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 114.445490][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 114.456163][ T41] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 114.468378][ T41] sd 1:0:0:1: [sdc] Sense not available. [ 114.476149][ T41] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 114.477962][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 114.487552][ T41] sd 1:0:0:1: [sdc] 0-byte physical blocks [pid 4445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4426] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4426] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4426] exit_group(0) = ? [pid 4426] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4426, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 114.498318][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 114.499234][ T3651] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 114.509140][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.514706][ T41] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 114.537601][ T11] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 114.546670][ T3651] sd 2:0:0:1: Attached scsi generic sg3 type 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4446 ./strace-static-x86_64: Process 4446 attached [pid 4446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4446] setpgid(0, 0) = 0 [pid 4446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4446] write(3, "1000", 4) = 4 [pid 4446] close(3) = 0 [pid 4446] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 114.550251][ T3628] usb 2-1: config 0 descriptor?? [ 114.559096][ T3655] sd 2:0:0:1: [sdg] Media removed, stopped polling [ 114.586525][ T22] usb 1-1: USB disconnect, device number 23 [ 114.594811][ T3651] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4446] ioctl(3, USB_RAW_IOCTL_INIT [pid 4438] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4446] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4438] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4446] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4438] <... ioctl resumed>, 0x5b) = 0 [pid 4446] <... ioctl resumed>, 0) = 0 [pid 4438] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4438] <... ioctl resumed>, 0) = 0 [pid 4446] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4438] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4438] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4438] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 114.601974][ T3655] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 114.612731][ T41] sd 1:0:0:1: [sdc] Asking for cache data failed [ 114.621496][ T4438] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 114.632564][ T11] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 114.634917][ T41] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 4438] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 114.648480][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 114.651415][ T3651] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 114.660437][ T3628] scsi host6: usb-storage 2-1:0.0 [ 114.690483][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4424] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4424] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4424] exit_group(0) = ? [pid 4424] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4424, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4450 attached [pid 4450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4450] setpgid(0, 0) = 0 [pid 4450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4450 [pid 4450] <... openat resumed>) = 3 [pid 4450] write(3, "1000", 4) = 4 [pid 4450] close(3) = 0 [pid 4450] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4450] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4450] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 114.722986][ T3651] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 114.732333][ T3651] scsi 3:0:0:1: Attached scsi generic sg2 type 0 [ 114.749798][ T14] usb 3-1: USB disconnect, device number 23 [ 114.758648][ T41] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 114.758773][ T11] sd 3:0:0:1: [sdd] Media removed, stopped polling [ 114.803855][ T41] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 4450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 114.848700][ T11] sd 3:0:0:1: [sdd] Attached SCSI removable disk [ 114.877646][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 114.888501][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4431] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4431] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4431] exit_group(0) = ? [pid 4431] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4431, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4451 ./strace-static-x86_64: Process 4451 attached [pid 4451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4451] setpgid(0, 0) = 0 [pid 4451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4451] write(3, "1000", 4) = 4 [pid 4451] close(3) = 0 [pid 4451] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4451] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 114.902205][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 114.922323][ T11] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 114.923913][ T141] usb 5-1: USB disconnect, device number 23 [ 114.938394][ T41] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 114.946243][ T3651] sd 4:0:0:1: [sdc] Media removed, stopped polling [pid 4451] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 115.005255][ T41] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 115.016875][ T3651] sd 4:0:0:1: [sdc] Attached SCSI removable disk [pid 4451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4445] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 115.177464][ T3658] usb 4-1: new high-speed USB device number 24 using dummy_hcd [pid 4445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4446] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 115.257461][ T22] usb 1-1: new high-speed USB device number 24 using dummy_hcd [pid 4446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4450] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4445] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 115.397447][ T14] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 115.417499][ T3658] usb 4-1: Using ep0 maxpacket: 8 [pid 4445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4446] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 115.527465][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 115.537520][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 115.549696][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 115.560020][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4451] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4446] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4451] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4446] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4445] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4445] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4445] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 115.570011][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 115.580194][ T141] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 115.588142][ T3658] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 115.597217][ T3658] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.609957][ T3658] usb 4-1: config 0 descriptor?? [pid 4445] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4445] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4446] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4445] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4445] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4450] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4445] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 115.634087][ T4445] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 115.637518][ T14] usb 3-1: Using ep0 maxpacket: 8 [ 115.647592][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 115.658769][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 115.668435][ T3658] ums-alauda 4-1:0.0: USB Mass Storage device detected [pid 4450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4446] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 115.669179][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 115.685744][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 115.695831][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 115.704413][ T3658] scsi host1: usb-storage 4-1:0.0 [ 115.705289][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.721049][ T22] usb 1-1: config 0 descriptor?? [pid 4446] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4446] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4446] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4450] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4446] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4446] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 115.748295][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 115.752933][ T4446] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 115.765045][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 115.765214][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 115.778895][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4446] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4438] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4438] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4438] exit_group(0) = ? [pid 4438] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4438, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4451] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 4458 [ 115.808291][ T11] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 115.810722][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 115.817328][ T11] scsi 6:0:0:1: Attached scsi generic sg2 type 0 [ 115.828887][ T141] usb 5-1: Using ep0 maxpacket: 8 [ 115.831551][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 115.845796][ T22] scsi host2: usb-storage 1-1:0.0 [pid 4451] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4458 attached [pid 4458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4458] setpgid(0, 0) = 0 [pid 4458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4458] <... openat resumed>) = 3 [pid 4458] write(3, "1000", 4) = 4 [pid 4458] close(3 [pid 4451] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4458] <... close resumed>) = 0 [pid 4458] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4458] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4451] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4458] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4451] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 115.857909][ T41] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 115.877562][ T3651] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 115.901822][ T41] sd 6:0:0:0: [sdb] Attached SCSI removable disk [pid 4451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 115.931502][ T3651] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 115.938087][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 115.948105][ T141] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 115.959702][ T141] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 115.971043][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 115.981226][ T141] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 115.991092][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.999182][ T141] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 116.010687][ T14] usb 3-1: config 0 descriptor?? [ 116.016539][ T141] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4450] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4450] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4450] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4450] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4450] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4450] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4450] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4451] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4451] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4451] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 116.025900][ T141] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.037572][ T3658] usb 2-1: USB disconnect, device number 24 [ 116.045241][ T4450] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 116.054362][ T141] usb 5-1: config 0 descriptor?? [ 116.068391][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 4451] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4451] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4451] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 116.083432][ T4451] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 116.090694][ T14] scsi host3: usb-storage 3-1:0.0 [ 116.118454][ T141] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 116.132270][ T141] scsi host4: usb-storage 5-1:0.0 [pid 4450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4458] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 116.587487][ T3658] usb 2-1: new high-speed USB device number 25 using dummy_hcd [pid 4458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4445] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4445] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4445] exit_group(0) = ? [ 116.777987][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 116.787926][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 116.803177][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 116.821581][ T141] usb 4-1: USB disconnect, device number 24 [pid 4445] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4445, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4465 [pid 4458] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 4465 attached [pid 4465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4458] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 116.827609][ T3658] usb 2-1: Using ep0 maxpacket: 8 [ 116.833424][ T3651] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 116.840175][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 116.848018][ T41] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 116.866363][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4465] <... prctl resumed>) = 0 [pid 4465] setpgid(0, 0) = 0 [pid 4465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4465] write(3, "1000", 4 [pid 4458] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4465] <... write resumed>) = 4 [pid 4458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4465] close(3) = 0 [pid 4465] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4465] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 116.874571][ T3651] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 116.886474][ T3651] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 116.897815][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 116.912607][ T3651] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4465] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4458] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4446] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4446] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4446] exit_group(0) = ? [pid 4446] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4446, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4458] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 116.924042][ T3651] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 116.941146][ T22] usb 1-1: USB disconnect, device number 24 [ 116.948899][ T41] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 116.956463][ T11] sd 2:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 116.967593][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 4466 ./strace-static-x86_64: Process 4466 attached [pid 4466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4466] setpgid(0, 0) = 0 [ 116.969837][ T11] sd 2:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 116.991319][ T11] sd 2:0:0:1: [sdg] Sense not available. [ 116.997216][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 116.998503][ T11] sd 2:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 117.013798][ T41] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 117.014599][ T11] sd 2:0:0:1: [sdg] 0-byte physical blocks [pid 4466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 117.027230][ T11] sd 2:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 117.038657][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 117.039123][ T11] sd 2:0:0:1: [sdg] Asking for cache data failed [ 117.051957][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 117.055076][ T11] sd 2:0:0:1: [sdg] Assuming drive cache: write through [pid 4466] write(3, "1000", 4) = 4 [pid 4466] close(3) = 0 [pid 4466] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4466] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4466] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-4427, SIGKILL [pid 4427] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 3616] kill(4427, SIGKILL) = 0 [pid 4427] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4427, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4467 attached , child_tidptr=0x5555567895d0) = 4467 [pid 4467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4467] setpgid(0, 0) = 0 [pid 4467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4467] write(3, "1000", 4) = 4 [pid 4467] close(3) = 0 [ 117.066266][ T3658] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 117.080427][ T11] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 117.088434][ T3658] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4467] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4467] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4467] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4458] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4458] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4458] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4467] <... ioctl resumed>, 0) = 0 [pid 4458] <... ioctl resumed>, 0) = 0 [pid 4467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 117.134438][ T3658] usb 2-1: config 0 descriptor?? [ 117.138147][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 117.164492][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4458] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4467] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4458] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4458] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4458] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4450] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4458] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4450] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4450] exit_group(0) = ? [ 117.178794][ T4458] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 117.180335][ T11] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 117.186132][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 117.196990][ T11] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 117.209411][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 117.219455][ T3658] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 4450] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4450, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4470 ./strace-static-x86_64: Process 4470 attached [pid 4470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4470] setpgid(0, 0) = 0 [pid 4470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4470] write(3, "1000", 4) = 4 [pid 4470] close(3) = 0 [pid 4470] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4470] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4470] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 117.237652][ T3651] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 117.245862][ T3628] usb 3-1: USB disconnect, device number 24 [ 117.267675][ T3655] sd 3:0:0:1: [sdd] Media removed, stopped polling [pid 4470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4451] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4451] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4451] exit_group(0) = ? [pid 4451] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4451, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 117.286671][ T41] scsi 4:0:0:0: Attached scsi generic sg3 type 0 [ 117.295119][ T3655] sd 3:0:0:1: [sdd] Attached SCSI removable disk [ 117.312241][ T3658] scsi host6: usb-storage 2-1:0.0 [ 117.325754][ T144] usb 5-1: USB disconnect, device number 24 [ 117.332076][ T3651] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4472 ./strace-static-x86_64: Process 4472 attached [pid 4472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4472] setpgid(0, 0) = 0 [pid 4472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4472] write(3, "1000", 4) = 4 [pid 4472] close(3) = 0 [ 117.339381][ T41] sd 4:0:0:1: Attached scsi generic sg1 type 0 [ 117.347767][ T11] sd 4:0:0:0: [sdc] Media removed, stopped polling [ 117.355489][ T3650] sd 4:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 117.374271][ T3650] sd 4:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4472] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4472] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4472] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 117.391836][ T11] sd 4:0:0:0: [sdc] Attached SCSI removable disk [ 117.415892][ T3650] sd 4:0:0:1: [sdg] Sense not available. [ 117.422929][ T3650] sd 4:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 117.430696][ T3650] sd 4:0:0:1: [sdg] 0-byte physical blocks [ 117.450045][ T3650] sd 4:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 117.467245][ T3650] sd 4:0:0:1: [sdg] Asking for cache data failed [ 117.475103][ T3650] sd 4:0:0:1: [sdg] Assuming drive cache: write through [ 117.516719][ T3650] sd 4:0:0:1: [sdg] Attached SCSI removable disk [pid 4458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4465] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 117.637459][ T141] usb 4-1: new high-speed USB device number 25 using dummy_hcd [pid 4465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4466] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 117.737872][ T22] usb 1-1: new high-speed USB device number 25 using dummy_hcd [pid 4466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4465] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 117.887469][ T141] usb 4-1: Using ep0 maxpacket: 8 [pid 4465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4470] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 117.977575][ T3628] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 117.997755][ T144] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 118.007562][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 118.017475][ T22] usb 1-1: Using ep0 maxpacket: 8 [pid 4470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4465] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4472] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4470] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4472] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4466] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 118.018661][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 118.036048][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 118.046112][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 118.056512][ T141] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 118.065699][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4465] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4465] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4465] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 118.078246][ T141] usb 4-1: config 0 descriptor?? [pid 4465] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4466] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4465] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4465] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4465] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4466] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 118.099682][ T4465] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 118.120937][ T141] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 118.134656][ T141] scsi host1: usb-storage 4-1:0.0 [pid 4466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 118.157541][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 118.168711][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 118.179075][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 118.188973][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 118.199070][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4466] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4466] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4466] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4466] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 118.208450][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.218812][ T22] usb 1-1: config 0 descriptor?? [ 118.227579][ T3628] usb 3-1: Using ep0 maxpacket: 8 [ 118.237539][ T144] usb 5-1: Using ep0 maxpacket: 8 [ 118.243270][ T4466] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [pid 4466] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4472] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4470] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4466] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4472] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4470] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4472] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4470] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 118.258488][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 118.272025][ T22] scsi host2: usb-storage 1-1:0.0 [pid 4470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4472] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4470] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4472] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4470] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4472] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4470] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 118.378118][ T3650] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 118.387666][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 118.398959][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 118.405338][ T3650] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 118.409952][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 118.409983][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 118.410007][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 118.410045][ T144] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 118.457971][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 118.468282][ T3650] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 4466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4458] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4458] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4458] exit_group(0) = ? [pid 4458] +++ exited with 0 +++ [ 118.474922][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 118.488896][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 118.497889][ T141] usb 2-1: USB disconnect, device number 25 [ 118.498867][ T3650] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 118.510828][ T11] sd 6:0:0:0: [sdb] Media removed, stopped polling [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4458, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4479 attached , child_tidptr=0x5555567895d0) = 4479 [ 118.519383][ T3651] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 118.541563][ T11] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 118.550413][ T3628] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 118.553538][ T3651] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 118.559952][ T3628] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4479] setpgid(0, 0) = 0 [pid 4479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4479] write(3, "1000", 4) = 4 [pid 4479] close(3) = 0 [pid 4479] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4479] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4479] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4472] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4470] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4472] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4470] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4472] <... ioctl resumed>, 0x5b) = 0 [pid 4470] <... ioctl resumed>, 0x5b) = 0 [pid 4472] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4470] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4472] <... ioctl resumed>, 0) = 0 [pid 4470] <... ioctl resumed>, 0) = 0 [ 118.579281][ T144] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.585512][ T3651] sd 6:0:0:1: [sdc] Sense not available. [ 118.595387][ T144] usb 5-1: config 0 descriptor?? [ 118.602947][ T3628] usb 3-1: config 0 descriptor?? [pid 4472] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4470] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4472] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4470] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4470] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4472] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4470] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4472] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4472] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4470] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4472] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 118.633367][ T4472] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 118.641513][ T4470] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 118.653966][ T3651] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 118.658506][ T144] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 118.669713][ T3628] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 118.673043][ T3651] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 118.685014][ T3651] sd 6:0:0:1: [sdc] Write Protect is off [ 118.693455][ T3651] sd 6:0:0:1: [sdc] Asking for cache data failed [ 118.696500][ T3628] scsi host4: usb-storage 3-1:0.0 [ 118.702681][ T3651] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 118.704917][ T144] scsi host3: usb-storage 5-1:0.0 [ 118.733226][ T3651] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 4470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4479] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4465] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4465] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4465] exit_group(0 [pid 4479] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4465] <... exit_group resumed>) = ? [ 119.178019][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 119.187491][ T141] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 119.196377][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 119.218564][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4465] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4465, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4486 [ 119.231280][ T3658] usb 4-1: USB disconnect, device number 25 [ 119.238361][ T3651] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 119.247760][ T3650] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 119.255620][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK ./strace-static-x86_64: Process 4486 attached [pid 4486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4486] setpgid(0, 0) = 0 [pid 4486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4486] write(3, "1000", 4) = 4 [pid 4486] close(3) = 0 [pid 4486] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4486] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4486] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 119.278305][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 119.295272][ T3650] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 119.303161][ T11] sd 1:0:0:1: [sdc] Sense not available. [ 119.310078][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 119.318946][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 119.327564][ T11] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 119.335390][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [ 119.343121][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 119.350358][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 119.367190][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4466] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4466] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4466] exit_group(0) = ? [ 119.375061][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 119.399702][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 119.421364][ T3650] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 4466] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4466, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4487 ./strace-static-x86_64: Process 4487 attached [pid 4487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4487] setpgid(0, 0) = 0 [pid 4487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4487] write(3, "1000", 4) = 4 [pid 4487] close(3) = 0 [pid 4487] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4487] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4487] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4479] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4487] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4479] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 119.429784][ T141] usb 2-1: Using ep0 maxpacket: 8 [ 119.435333][ T3270] usb 1-1: USB disconnect, device number 25 [ 119.441506][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 119.448282][ T3651] sd 2:0:0:1: [sdd] Media removed, stopped polling [pid 4479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 119.474557][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 119.494399][ T3651] sd 2:0:0:1: [sdd] Attached SCSI removable disk [pid 4479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 119.547626][ T141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 119.567718][ T141] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 119.588950][ T141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 119.605790][ T141] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 119.624656][ T141] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 119.633970][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4479] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4479] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 119.645964][ T141] usb 2-1: config 0 descriptor?? [pid 4479] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4479] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4479] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 119.681229][ T4479] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 119.708630][ T141] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 119.732904][ T141] scsi host1: usb-storage 2-1:0.0 [ 119.749027][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 119.758539][ T3651] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 119.769242][ T3651] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4470] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4470] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4470] exit_group(0) = ? [pid 4470] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4470, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4491 ./strace-static-x86_64: Process 4491 attached [ 119.769261][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 119.798223][ T3651] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 119.812468][ T3651] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 119.823442][ T141] usb 3-1: USB disconnect, device number 25 [pid 4491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4491] setpgid(0, 0) = 0 [pid 4491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4491] write(3, "1000", 4) = 4 [pid 4491] close(3) = 0 [pid 4491] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4491] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4491] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 119.829728][ T3650] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 119.837897][ T41] sd 4:0:0:1: [sdc] Media removed, stopped polling [ 119.867543][ T3658] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 119.875152][ T11] sd 3:0:0:0: Attached scsi generic sg3 type 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4486] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4472] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4472] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4472] exit_group(0) = ? [pid 4486] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4472] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4472, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 4492 ./strace-static-x86_64: Process 4492 attached [ 119.884722][ T3650] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 119.893165][ T41] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 119.902540][ T3628] usb 5-1: USB disconnect, device number 25 [ 119.908758][ T3655] sd 3:0:0:0: [sdd] Media removed, stopped polling [ 119.926484][ T11] sd 3:0:0:1: Attached scsi generic sg1 type 0 [pid 4492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4492] setpgid(0, 0) = 0 [pid 4492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4492] write(3, "1000", 4) = 4 [pid 4492] close(3) = 0 [pid 4492] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4492] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4492] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 119.926676][ T3651] sd 3:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 119.957263][ T3651] sd 3:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 119.968292][ T3655] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 119.982252][ T3651] sd 3:0:0:1: [sdg] Sense not available. [ 119.989384][ T3651] sd 3:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 119.996853][ T3651] sd 3:0:0:1: [sdg] 0-byte physical blocks [ 120.004039][ T3651] sd 3:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 120.011719][ T3651] sd 3:0:0:1: [sdg] Asking for cache data failed [ 120.018954][ T3651] sd 3:0:0:1: [sdg] Assuming drive cache: write through [ 120.054294][ T3651] sd 3:0:0:1: [sdg] Attached SCSI removable disk [ 120.087670][ T3270] usb 1-1: new high-speed USB device number 26 using dummy_hcd [pid 4492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4487] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4486] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 120.107616][ T3658] usb 4-1: Using ep0 maxpacket: 8 [pid 4486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 120.227788][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 120.239316][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 120.250560][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 120.260497][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4486] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4486] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 120.270382][ T3658] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 120.279856][ T3658] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.292830][ T3658] usb 4-1: config 0 descriptor?? [pid 4486] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4486] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4486] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4487] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4486] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4487] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 120.321389][ T4486] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 120.328810][ T3270] usb 1-1: Using ep0 maxpacket: 8 [ 120.338638][ T3658] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 120.357534][ T3658] scsi host2: usb-storage 4-1:0.0 [pid 4487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 120.447576][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 120.458763][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 120.470124][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 120.480011][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4491] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4487] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4487] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4487] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 120.489903][ T3270] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 120.499087][ T141] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 120.506773][ T3270] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.519831][ T3270] usb 1-1: config 0 descriptor?? [pid 4487] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4487] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4487] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4487] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4492] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 120.543133][ T4487] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 120.559040][ T3270] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 120.574087][ T3270] scsi host3: usb-storage 1-1:0.0 [ 120.587626][ T3628] usb 5-1: new high-speed USB device number 26 using dummy_hcd [pid 4492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4491] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 120.737476][ T141] usb 3-1: Using ep0 maxpacket: 8 [pid 4487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4491] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4479] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4479] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4479] exit_group(0) = ? [ 120.778098][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 120.788551][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 120.812517][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4479] +++ exited with 0 +++ [pid 4491] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4479, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4491] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4492] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 4499 ./strace-static-x86_64: Process 4499 attached [ 120.833553][ T3651] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 120.833703][ T144] usb 2-1: USB disconnect, device number 26 [ 120.845755][ T3628] usb 5-1: Using ep0 maxpacket: 8 [ 120.851131][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 120.851441][ T11] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 120.865358][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4492] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4499] setpgid(0, 0 [pid 4492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4499] <... setpgid resumed>) = 0 [pid 4499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4499] write(3, "1000", 4) = 4 [pid 4499] close(3) = 0 [pid 4499] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4492] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4499] ioctl(3, USB_RAW_IOCTL_INIT [pid 4492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4499] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4499] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 120.893944][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 120.896607][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 120.916824][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 120.928689][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4492] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 120.939542][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 120.950176][ T141] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 120.961332][ T141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.971329][ T141] usb 3-1: config 0 descriptor?? [pid 4492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4491] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4491] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4491] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 120.997634][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 121.006025][ T4491] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 121.010576][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 121.026160][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 121.037663][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4492] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4492] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4492] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 121.039604][ T141] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 121.050742][ T3628] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 121.065255][ T3628] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.074087][ T141] scsi host4: usb-storage 3-1:0.0 [ 121.080267][ T3628] usb 5-1: config 0 descriptor?? [pid 4492] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4492] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4492] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 121.110137][ T4492] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 121.138534][ T3628] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 121.149106][ T3628] scsi host6: usb-storage 5-1:0.0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 121.418061][ T3651] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 121.428673][ T3651] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 121.441925][ T3651] scsi 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4486] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4486] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4486] exit_group(0) = ? [pid 4486] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4486, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4506 attached [pid 4506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4506] setpgid(0, 0) = 0 [pid 4506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4506] write(3, "1000", 4) = 4 [pid 4506] close(3) = 0 [pid 4506] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4506] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4506] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 4506 [ 121.465037][ T3651] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 121.476164][ T141] usb 4-1: USB disconnect, device number 26 [ 121.488259][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 121.495890][ T3655] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 121.509484][ T3655] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 121.523694][ T3655] sd 2:0:0:1: [sdc] Sense not available. [ 121.531007][ T3655] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 121.534380][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 121.538727][ T3655] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 121.544568][ T144] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 121.550913][ T3655] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4499] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 121.572146][ T3655] sd 2:0:0:1: [sdc] Asking for cache data failed [ 121.578990][ T3655] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 121.593916][ T3655] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 4499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4487] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4487] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4487] exit_group(0) = ? [ 121.658845][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 121.679384][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 121.699107][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 4487] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4487, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4507 ./strace-static-x86_64: Process 4507 attached [pid 4507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4507] setpgid(0, 0) = 0 [pid 4507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4507] write(3, "1000", 4) = 4 [pid 4507] close(3) = 0 [pid 4507] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4507] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4507] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 121.721068][ T3628] usb 1-1: USB disconnect, device number 26 [ 121.734021][ T3655] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 121.747607][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 121.755582][ T3651] sd 3:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4499] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 121.794657][ T3651] sd 3:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 121.806405][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 121.817454][ T144] usb 2-1: Using ep0 maxpacket: 8 [ 121.820838][ T3651] sd 3:0:0:1: [sdd] Sense not available. [pid 4499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 121.838800][ T3651] sd 3:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 121.846060][ T3651] sd 3:0:0:1: [sdd] 0-byte physical blocks [ 121.861639][ T3651] sd 3:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 121.877575][ T3651] sd 3:0:0:1: [sdd] Asking for cache data failed [ 121.884310][ T3651] sd 3:0:0:1: [sdd] Assuming drive cache: write through [pid 4499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 121.917583][ T3651] sd 3:0:0:1: [sdd] Attached SCSI removable disk [ 121.947590][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 121.958864][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 121.969262][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 121.979223][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 121.989224][ T144] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 121.998509][ T144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4499] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4499] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 122.016513][ T144] usb 2-1: config 0 descriptor?? [pid 4499] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4499] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4499] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 122.040967][ T4499] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 122.058330][ T144] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 3616] kill(-4467, SIGKILL) = 0 [pid 3616] kill(4467, SIGKILL [pid 4467] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [ 122.082571][ T144] scsi host1: usb-storage 2-1:0.0 [pid 4467] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4467, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4511 ./strace-static-x86_64: Process 4511 attached [pid 4511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4511] setpgid(0, 0) = 0 [pid 4511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4511] write(3, "1000", 4) = 4 [pid 4511] close(3) = 0 [pid 4511] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4511] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4511] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4506] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4511] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4506] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 122.137607][ T141] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 122.150061][ T3651] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 122.160130][ T3651] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 122.179740][ T3651] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 4506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4491] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4491] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4491] exit_group(0) = ? [pid 4491] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4491, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4512 [ 122.191272][ T3651] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 122.204768][ T3270] usb 3-1: USB disconnect, device number 26 [ 122.218302][ T3655] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 122.218551][ T11] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK ./strace-static-x86_64: Process 4512 attached [pid 4512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4512] setpgid(0, 0) = 0 [pid 4512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4512] write(3, "1000", 4) = 4 [pid 4512] close(3) = 0 [pid 4512] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4512] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4512] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 122.225895][ T3651] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 122.246218][ T3651] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 122.259261][ T11] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 122.270283][ T3651] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 122.280846][ T11] sd 4:0:0:1: [sdc] Sense not available. [pid 4512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4492] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4492] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4492] exit_group(0) = ? [ 122.286717][ T3651] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 122.288899][ T3655] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 122.293144][ T11] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 122.306782][ T11] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 122.310094][ T3658] usb 5-1: USB disconnect, device number 26 [ 122.313358][ T11] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 122.318843][ T46] sd 6:0:0:0: [sdd] Media removed, stopped polling [ 122.325862][ T11] sd 4:0:0:1: [sdc] Asking for cache data failed [pid 4492] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4492, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4513 ./strace-static-x86_64: Process 4513 attached [pid 4513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4513] setpgid(0, 0) = 0 [ 122.333001][ T41] sd 6:0:0:1: [sdg] Media removed, stopped polling [ 122.338838][ T11] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 122.363703][ T11] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 122.377626][ T141] usb 4-1: Using ep0 maxpacket: 8 [ 122.380243][ T46] sd 6:0:0:0: [sdd] Attached SCSI removable disk [pid 4513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4506] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4513] <... openat resumed>) = 3 [pid 4513] write(3, "1000", 4) = 4 [pid 4513] close(3) = 0 [pid 4513] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4513] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4513] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4506] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4507] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4506] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4507] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 122.394436][ T41] sd 6:0:0:1: [sdg] Attached SCSI removable disk [ 122.417478][ T3628] usb 1-1: new high-speed USB device number 27 using dummy_hcd [pid 4507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4506] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 122.497582][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 122.514523][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 122.526446][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 122.536590][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4506] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4506] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 122.546670][ T141] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 122.555837][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.566049][ T141] usb 4-1: config 0 descriptor?? [pid 4506] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4506] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4506] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 122.591914][ T4506] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 122.608605][ T141] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 122.636905][ T141] scsi host2: usb-storage 4-1:0.0 [pid 4507] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 122.677497][ T3628] usb 1-1: Using ep0 maxpacket: 8 [pid 4507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4507] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 122.847577][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 122.858702][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 122.869035][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 122.879122][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4507] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4507] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4507] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4507] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4507] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 122.889054][ T3628] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 122.898403][ T3628] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.908515][ T3628] usb 1-1: config 0 descriptor?? [ 122.931291][ T4507] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [pid 4512] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 122.949113][ T3628] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 122.959490][ T3628] scsi host3: usb-storage 1-1:0.0 [ 122.967480][ T3270] usb 3-1: new high-speed USB device number 27 using dummy_hcd [pid 4512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4513] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4513] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 123.017475][ T3658] usb 5-1: new high-speed USB device number 27 using dummy_hcd [pid 4513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4499] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4499] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4499] exit_group(0) = ? [ 123.098201][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 123.108371][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 123.130583][ T41] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4499] +++ exited with 0 +++ [pid 4507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4499, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4520 ./strace-static-x86_64: Process 4520 attached [pid 4520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4520] setpgid(0, 0) = 0 [pid 4520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4520] write(3, "1000", 4) = 4 [pid 4520] close(3) = 0 [pid 4520] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4520] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 123.150182][ T3628] usb 2-1: USB disconnect, device number 27 [ 123.154773][ T41] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 123.163026][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 123.163282][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 123.194463][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 4520] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4512] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 123.207281][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 123.207531][ T3270] usb 3-1: Using ep0 maxpacket: 8 [ 123.219839][ T11] sd 1:0:0:1: [sdc] Sense not available. [ 123.232706][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 123.242012][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 123.249351][ T11] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4513] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4512] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4513] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 123.257085][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [ 123.263863][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 123.267718][ T3658] usb 5-1: Using ep0 maxpacket: 8 [pid 4512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4513] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4512] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4513] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4513] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4512] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 123.298222][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4513] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4512] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4513] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 123.347631][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 123.368782][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 123.379362][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4513] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 123.389505][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 123.399664][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 123.411247][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 123.422468][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 123.431893][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4512] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4512] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4512] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 123.441813][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.450021][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 123.461832][ T3270] usb 3-1: config 0 descriptor?? [ 123.467292][ T3658] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 123.476523][ T3658] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.487041][ T3658] usb 5-1: config 0 descriptor?? [pid 4512] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4512] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4512] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4513] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4513] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4513] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4513] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4513] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4513] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4512] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4513] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 123.494823][ T4512] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 123.511437][ T4513] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 123.518481][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 123.528463][ T3658] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 123.539676][ T3270] scsi host1: usb-storage 3-1:0.0 [ 123.554820][ T3658] scsi host4: usb-storage 5-1:0.0 [ 123.658311][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 123.668525][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 123.684473][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4506] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4506] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4506] exit_group(0) = ? [pid 4506] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4506, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4527 ./strace-static-x86_64: Process 4527 attached [pid 4527] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4527] <... prctl resumed>) = 0 [pid 4527] setpgid(0, 0) = 0 [pid 4527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4527] write(3, "1000", 4) = 4 [pid 4527] close(3) = 0 [ 123.703969][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 123.716689][ T144] usb 4-1: USB disconnect, device number 27 [ 123.723136][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 123.729906][ T41] sd 2:0:0:1: [sdc] Media removed, stopped polling [ 123.748371][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [pid 4527] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4527] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4527] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4520] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 123.770286][ T41] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 123.807483][ T3628] usb 2-1: new high-speed USB device number 28 using dummy_hcd [pid 4520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4507] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4507] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4507] exit_group(0) = ? [ 123.988078][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 123.998745][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 124.013802][ T41] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 124.024688][ T41] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 4507] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4507, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4528 ./strace-static-x86_64: Process 4528 attached [pid 4528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4528] setpgid(0, 0 [pid 4520] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4528] <... setpgid resumed>) = 0 [pid 4520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4528] write(3, "1000", 4) = 4 [pid 4528] close(3) = 0 [pid 4528] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4528] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4528] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 124.042488][ T22] usb 1-1: USB disconnect, device number 27 [ 124.048639][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 124.056449][ T11] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 124.063404][ T3628] usb 2-1: Using ep0 maxpacket: 8 [ 124.082693][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4520] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 124.104405][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 4520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 124.207684][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 124.224861][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 124.235059][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 124.245291][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4520] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4520] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 124.255600][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 124.265013][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.274916][ T3628] usb 2-1: config 0 descriptor?? [pid 4520] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4520] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4520] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4527] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 124.300663][ T4520] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 124.318587][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 124.325634][ T144] usb 4-1: new high-speed USB device number 28 using dummy_hcd [pid 4527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 124.349578][ T3628] scsi host2: usb-storage 2-1:0.0 [pid 4527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4527] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 124.577444][ T144] usb 4-1: Using ep0 maxpacket: 8 [pid 4527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4513] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4513] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 124.618383][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 124.627997][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 124.628617][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 124.644898][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 124.651091][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 4513] exit_group(0) = ? [pid 4513] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4513, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4532 [pid 4527] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 4532 attached [ 124.666686][ T11] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 124.675858][ T3628] usb 5-1: USB disconnect, device number 27 [ 124.682176][ T41] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 124.688980][ T3655] sd 4:0:0:1: [sdc] Media removed, stopped polling [ 124.707536][ T22] usb 1-1: new high-speed USB device number 28 using dummy_hcd [pid 4512] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4512] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4512] exit_group(0) = ? [pid 4528] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4527] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4512] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4512, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4532] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4532] <... prctl resumed>) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4532] setpgid(0, 0) = 0 [pid 4528] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4533 [pid 4532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 124.721912][ T46] sd 1:0:0:0: Attached scsi generic sg3 type 0 [ 124.737504][ T3658] usb 3-1: USB disconnect, device number 27 [ 124.738166][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 124.747976][ T11] sd 1:0:0:0: [sdd] Media removed, stopped polling [ 124.755476][ T3655] sd 4:0:0:1: [sdc] Attached SCSI removable disk [pid 4532] write(3, "1000", 4) = 4 [pid 4532] close(3./strace-static-x86_64: Process 4533 attached ) = 0 [pid 4528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4533] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4532] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4533] <... prctl resumed>) = 0 [pid 4532] <... openat resumed>) = 3 [pid 4533] setpgid(0, 0 [pid 4532] ioctl(3, USB_RAW_IOCTL_INIT [pid 4533] <... setpgid resumed>) = 0 [pid 4532] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4532] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4533] write(3, "1000", 4) = 4 [pid 4533] close(3) = 0 [pid 4533] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 124.767731][ T41] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 124.779976][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 124.799390][ T46] sd 1:0:0:1: Attached scsi generic sg1 type 0 [ 124.799938][ T41] sd 1:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4533] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4533] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 124.823119][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 124.825415][ T11] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 124.847053][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 124.849997][ T41] sd 1:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 124.870665][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 124.873220][ T41] sd 1:0:0:1: [sdg] Sense not available. [ 124.888275][ T41] sd 1:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 124.895684][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.895914][ T41] sd 1:0:0:1: [sdg] 0-byte physical blocks [ 124.910723][ T41] sd 1:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 124.912252][ T144] usb 4-1: config 0 descriptor?? [pid 4533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4527] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4527] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4527] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 124.918488][ T41] sd 1:0:0:1: [sdg] Asking for cache data failed [ 124.944761][ T41] sd 1:0:0:1: [sdg] Assuming drive cache: write through [ 124.963528][ T4527] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [pid 4527] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4527] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4527] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4528] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 124.971492][ T22] usb 1-1: Using ep0 maxpacket: 8 [pid 4528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4527] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4528] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 124.998303][ T41] sd 1:0:0:1: [sdg] Attached SCSI removable disk [ 125.005989][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 125.027851][ T144] scsi host3: usb-storage 4-1:0.0 [pid 4528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 125.117589][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 125.129122][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 125.139473][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 125.149679][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4528] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4528] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4528] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 125.162054][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 125.172433][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.182395][ T22] usb 1-1: config 0 descriptor?? [pid 4528] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4528] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4528] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 125.211570][ T4528] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 125.228626][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 125.240203][ T22] scsi host1: usb-storage 1-1:0.0 [ 125.418207][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 125.429241][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 125.455540][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4520] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4520] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4520] exit_group(0) = ? [pid 4520] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4520, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4533] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4533] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 4540 ./strace-static-x86_64: Process 4540 attached [pid 4540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4540] setpgid(0, 0) = 0 [pid 4540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 125.461956][ T3658] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 125.474353][ T3270] usb 2-1: USB disconnect, device number 28 [ 125.487631][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 125.494376][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 125.509047][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 4533] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4540] write(3, "1000", 4 [pid 4533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4540] <... write resumed>) = 4 [pid 4540] close(3) = 0 [pid 4540] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4540] ioctl(3, USB_RAW_IOCTL_INIT [pid 4532] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4540] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4540] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 125.528952][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 125.536150][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 125.542431][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 125.551922][ T3628] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 125.559810][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 125.569147][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [pid 4540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4532] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 125.575192][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 125.584166][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 125.591285][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 125.607942][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 4532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4533] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4533] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 125.727562][ T3658] usb 3-1: Using ep0 maxpacket: 8 [pid 4533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4533] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4533] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4532] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 125.817468][ T3628] usb 5-1: Using ep0 maxpacket: 8 [pid 4532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4533] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4532] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 125.847582][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 125.859098][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 125.869477][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 125.879414][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4533] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4533] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4533] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4533] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4532] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4533] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4533] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 125.889545][ T3658] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 125.898774][ T3658] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.908750][ T3658] usb 3-1: config 0 descriptor?? [ 125.931101][ T4533] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [pid 4533] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4532] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 125.948488][ T3658] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 125.948764][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 125.968806][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 125.978823][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 125.984604][ T3658] scsi host2: usb-storage 3-1:0.0 [pid 4532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4532] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4532] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 125.988738][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 126.003563][ T3628] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 126.012978][ T3628] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.023412][ T3628] usb 5-1: config 0 descriptor?? [pid 4532] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4532] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4532] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 126.050277][ T4532] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 126.068194][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 126.078374][ T3628] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 126.082502][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4527] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4527] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4527] exit_group(0) = ? [pid 4527] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4527, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4547 ./strace-static-x86_64: Process 4547 attached [pid 4547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4547] setpgid(0, 0) = 0 [pid 4547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4547] write(3, "1000", 4) = 4 [pid 4547] close(3) = 0 [pid 4547] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 126.105754][ T3628] scsi host4: usb-storage 5-1:0.0 [ 126.107519][ T3270] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 126.122268][ T3628] usb 4-1: USB disconnect, device number 28 [ 126.135202][ T41] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 126.142084][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 4547] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4547] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4540] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4547] <... ioctl resumed>, 0) = 0 [pid 4540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4547] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4540] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 126.158294][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 126.173041][ T41] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 126.177790][ T46] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 126.190300][ T46] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 126.201634][ T46] sd 3:0:0:1: [sdc] Sense not available. [ 126.208407][ T46] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 126.215482][ T46] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 126.224042][ T46] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 126.231360][ T46] sd 3:0:0:1: [sdc] Asking for cache data failed [ 126.237858][ T46] sd 3:0:0:1: [sdc] Assuming drive cache: write through [pid 4540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 126.253748][ T46] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4528] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4528] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 126.299510][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 126.309660][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 126.330125][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 126.341269][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 4528] exit_group(0) = ? [pid 4528] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4528, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4548 ./strace-static-x86_64: Process 4548 attached [pid 4548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 126.352733][ T3658] usb 1-1: USB disconnect, device number 28 [ 126.368016][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 126.375383][ T11] sd 1:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 126.387481][ T3270] usb 2-1: Using ep0 maxpacket: 8 [ 126.390643][ T11] sd 1:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4548] setpgid(0, 0) = 0 [pid 4540] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4548] <... openat resumed>) = 3 [pid 4548] write(3, "1000", 4) = 4 [pid 4548] close(3) = 0 [pid 4548] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4548] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4548] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4540] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4548] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4540] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 126.403319][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 126.415918][ T11] sd 1:0:0:1: [sdd] Sense not available. [ 126.423995][ T11] sd 1:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 126.434327][ T11] sd 1:0:0:1: [sdd] 0-byte physical blocks [ 126.442124][ T11] sd 1:0:0:1: [sdd] Test WP failed, assume Write Enabled [pid 4540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 126.452237][ T11] sd 1:0:0:1: [sdd] Asking for cache data failed [ 126.472425][ T11] sd 1:0:0:1: [sdd] Assuming drive cache: write through [pid 4540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 126.507612][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 126.509514][ T11] sd 1:0:0:1: [sdd] Attached SCSI removable disk [ 126.525706][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 126.550937][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 126.574610][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 126.588993][ T3270] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 126.598158][ T3270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4540] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4540] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 126.609914][ T3270] usb 2-1: config 0 descriptor?? [pid 4540] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4540] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4540] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 126.632783][ T4540] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 126.668882][ T3270] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 126.686356][ T3270] scsi host3: usb-storage 2-1:0.0 [pid 4547] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 126.827455][ T3628] usb 4-1: new high-speed USB device number 29 using dummy_hcd [pid 4547] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 127.018160][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 127.028283][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 127.045249][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 127.051528][ T3658] usb 1-1: new high-speed USB device number 29 using dummy_hcd [pid 4547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4533] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4533] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4533] exit_group(0) = ? [pid 4533] +++ exited with 0 +++ [pid 4548] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4533, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4552 ./strace-static-x86_64: Process 4552 attached [pid 4548] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4552] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4552] <... prctl resumed>) = 0 [pid 4552] setpgid(0, 0) = 0 [pid 4552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4552] write(3, "1000", 4) = 4 [pid 4552] close(3) = 0 [pid 4552] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4552] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4552] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 127.063524][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 127.075484][ T3270] usb 3-1: USB disconnect, device number 28 [ 127.088077][ T41] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 127.095898][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 127.106684][ T3628] usb 4-1: Using ep0 maxpacket: 8 [pid 4552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4547] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4552] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-4511, SIGKILL [pid 4511] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 4511] +++ killed by SIGKILL +++ [pid 3616] kill(4511, SIGKILL) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4511, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 4547] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4553 ./strace-static-x86_64: Process 4553 attached [ 127.117857][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 127.135159][ T41] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 127.143016][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 127.150495][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 127.158552][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [pid 4553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4553] setpgid(0, 0) = 0 [pid 4553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4553] write(3, "1000", 4) = 4 [pid 4553] close(3) = 0 [pid 4553] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4553] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4553] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4547] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 127.167230][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 127.178219][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 127.195404][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 127.201399][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [pid 4547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4532] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4532] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4532] exit_group(0) = ? [pid 4532] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4532, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4554 ./strace-static-x86_64: Process 4554 attached [pid 4554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4554] setpgid(0, 0) = 0 [ 127.222757][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 127.229988][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 127.243049][ T14] usb 5-1: USB disconnect, device number 28 [ 127.247616][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 127.260082][ T3655] sd 4:0:0:0: [sdb] Media removed, stopped polling [pid 4554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4547] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4554] <... openat resumed>) = 3 [pid 4554] write(3, "1000", 4) = 4 [pid 4554] close(3) = 0 [pid 4554] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4554] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4554] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4554] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 127.268188][ T11] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 127.287507][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 127.294680][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 127.301140][ T3655] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 127.301460][ T11] sd 4:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 127.308452][ T3658] usb 1-1: Using ep0 maxpacket: 8 [pid 4554] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4548] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 127.319123][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 127.335158][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 127.345409][ T11] sd 4:0:0:1: [sdd] Sense not available. [ 127.351700][ T11] sd 4:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 127.359270][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4547] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4547] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4547] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 127.365975][ T11] sd 4:0:0:1: [sdd] 0-byte physical blocks [ 127.369385][ T3628] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 127.375827][ T11] sd 4:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 127.384409][ T3628] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.392655][ T11] sd 4:0:0:1: [sdd] Asking for cache data failed [ 127.409513][ T3628] usb 4-1: config 0 descriptor?? [pid 4547] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4547] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4547] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4548] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 127.432064][ T4547] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 127.451583][ T11] sd 4:0:0:1: [sdd] Assuming drive cache: write through [ 127.467589][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4547] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 127.468448][ T3628] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 127.487628][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 127.514179][ T3628] scsi host1: usb-storage 4-1:0.0 [ 127.522872][ T11] sd 4:0:0:1: [sdd] Attached SCSI removable disk [ 127.530542][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 127.541925][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 127.556320][ T3658] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 127.569069][ T3658] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4548] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4548] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4548] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4548] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4548] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 127.580266][ T3658] usb 1-1: config 0 descriptor?? [ 127.601860][ T4548] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 127.618558][ T3658] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 127.630321][ T3658] scsi host2: usb-storage 1-1:0.0 [pid 4547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4540] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4540] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 127.738247][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 127.748207][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 127.762249][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 127.773045][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 4540] exit_group(0) = ? [pid 4540] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4540, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4561 ./strace-static-x86_64: Process 4561 attached [pid 4561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4561] setpgid(0, 0) = 0 [pid 4561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4561] write(3, "1000", 4) = 4 [pid 4561] close(3) = 0 [pid 4561] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4561] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4561] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4561] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4561] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 127.785492][ T3628] usb 2-1: USB disconnect, device number 29 [ 127.797672][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 127.805078][ T3655] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4552] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 127.831108][ T3655] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 127.844848][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 127.847554][ T3270] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 127.853445][ T3655] sd 3:0:0:1: [sdc] Sense not available. [ 127.866781][ T3655] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 127.874716][ T3655] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 127.881667][ T3655] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4552] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 127.897892][ T3655] sd 3:0:0:1: [sdc] Asking for cache data failed [ 127.905690][ T3655] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 127.940263][ T3655] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4554] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4554] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 128.007480][ T14] usb 5-1: new high-speed USB device number 29 using dummy_hcd [pid 4554] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4552] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 128.107471][ T3270] usb 3-1: Using ep0 maxpacket: 8 [pid 4552] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4552] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4552] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 128.227582][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 128.239969][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 128.250086][ T14] usb 5-1: Using ep0 maxpacket: 8 [ 128.255327][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 128.265382][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4554] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4554] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4554] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4554] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4552] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4552] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4552] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4552] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4554] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4554] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4552] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 128.275348][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 128.285200][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.299545][ T3270] usb 3-1: config 0 descriptor?? [ 128.319617][ T4552] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [pid 4552] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4554] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4552] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4554] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 128.341550][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 128.361514][ T3270] scsi host3: usb-storage 3-1:0.0 [ 128.367598][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 128.389927][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 128.401455][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 128.411356][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 128.421327][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 128.430519][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4554] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4561] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4554] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4561] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4554] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4554] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4554] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4554] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 128.437467][ T3628] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 128.442869][ T14] usb 5-1: config 0 descriptor?? [ 128.473094][ T4554] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [pid 4554] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4561] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 128.488141][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 128.511909][ T14] scsi host4: usb-storage 5-1:0.0 [pid 4561] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4547] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4547] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 128.538219][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 128.548707][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 128.570176][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4547] exit_group(0) = ? [pid 4547] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4547, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4568 ./strace-static-x86_64: Process 4568 attached [pid 4568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4568] setpgid(0, 0) = 0 [pid 4568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4568] write(3, "1000", 4) = 4 [pid 4568] close(3) = 0 [pid 4568] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4568] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4568] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 128.590977][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 128.593827][ T22] usb 4-1: USB disconnect, device number 29 [ 128.607997][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 128.608099][ T46] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 128.645444][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 128.663873][ T46] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4554] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4548] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4548] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4548] exit_group(0) = ? [pid 4548] +++ exited with 0 +++ [ 128.698367][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 128.708591][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 128.727608][ T3628] usb 2-1: Using ep0 maxpacket: 8 [ 128.738106][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4561] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4561] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4548, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4569 ./strace-static-x86_64: Process 4569 attached [pid 4569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4569] setpgid(0, 0) = 0 [pid 4569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4569] write(3, "1000", 4) = 4 [pid 4569] close(3) = 0 [pid 4569] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4569] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4569] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4561] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 128.750769][ T14] usb 1-1: USB disconnect, device number 29 [ 128.757672][ T11] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 128.777280][ T3655] sd 2:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 128.793441][ T46] sd 2:0:0:1: Attached scsi generic sg3 type 0 [pid 4561] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4561] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4561] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 128.801114][ T3655] sd 2:0:0:1: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 128.815508][ T11] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 128.816861][ T3655] sd 2:0:0:1: [sdb] Sense not available. [ 128.839475][ T3655] sd 2:0:0:1: [sdb] 0 512-byte logical blocks: (0 B/0 B) [pid 4561] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 128.850734][ T3655] sd 2:0:0:1: [sdb] 0-byte physical blocks [ 128.860503][ T3655] sd 2:0:0:1: [sdb] Test WP failed, assume Write Enabled [ 128.868671][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 128.882351][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 128.895447][ T3655] sd 2:0:0:1: [sdb] Asking for cache data failed [ 128.904721][ T3655] sd 2:0:0:1: [sdb] Assuming drive cache: write through [ 128.913492][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 128.925787][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 128.935188][ T3655] sd 2:0:0:1: [sdb] Attached SCSI removable disk [ 128.938099][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4561] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4561] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4561] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 128.953604][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.972083][ T3628] usb 2-1: config 0 descriptor?? [pid 4561] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4561] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4561] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 129.010070][ T4561] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 129.049199][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 129.071904][ T3628] scsi host1: usb-storage 2-1:0.0 [pid 4561] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4569] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4568] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4569] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4568] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4569] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4568] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 129.397450][ T22] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 129.397450][ T14] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 129.418070][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 129.428733][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4552] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4552] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4552] exit_group(0) = ? [pid 4552] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4552, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4573 ./strace-static-x86_64: Process 4573 attached [pid 4573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4573] setpgid(0, 0) = 0 [pid 4573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4573] write(3, "1000", 4) = 4 [pid 4573] close(3) = 0 [pid 4573] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4573] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4573] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 129.458432][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 129.474574][ T3270] usb 3-1: USB disconnect, device number 29 [ 129.488371][ T3655] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 129.497597][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 129.505289][ T46] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 129.533364][ T46] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 129.547268][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 129.557236][ T46] sd 3:0:0:1: [sdc] Sense not available. [ 129.565272][ T46] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 129.574720][ T46] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 129.581294][ T46] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 129.581636][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 129.588747][ T46] sd 3:0:0:1: [sdc] Asking for cache data failed [pid 4573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4554] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4554] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 129.599418][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 129.605069][ T46] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 129.636871][ T3655] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 129.647472][ T14] usb 1-1: Using ep0 maxpacket: 8 [pid 4554] exit_group(0 [pid 4569] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4554] <... exit_group resumed>) = ? [pid 4569] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4568] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4554] +++ exited with 0 +++ [pid 4569] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4568] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4554, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4574 attached , child_tidptr=0x5555567895d0) = 4574 [pid 4574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 129.656046][ T46] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 129.662880][ T3655] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 129.669905][ T22] usb 4-1: Using ep0 maxpacket: 8 [ 129.675318][ T11] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 129.686207][ T3628] usb 5-1: USB disconnect, device number 29 [pid 4569] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4568] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4574] setpgid(0, 0 [pid 4569] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4574] <... setpgid resumed>) = 0 [pid 4574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4569] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4574] write(3, "1000", 4) = 4 [pid 4574] close(3) = 0 [pid 4574] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4574] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4574] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4569] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4568] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4569] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4568] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4574] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4568] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 129.707783][ T3651] sd 4:0:0:1: [sdg] Media removed, stopped polling [ 129.713796][ T11] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 129.735938][ T3651] sd 4:0:0:1: [sdg] Attached SCSI removable disk [pid 4569] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4568] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 129.767607][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 129.782096][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4568] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 129.810734][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 129.817667][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 129.832788][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 129.836339][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 129.855322][ T14] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 129.856593][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 129.878498][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 129.879353][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.889929][ T22] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 129.907869][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4569] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4568] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4569] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4568] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4569] <... ioctl resumed>, 0x5b) = 0 [pid 4568] <... ioctl resumed>, 0x5b) = 0 [pid 4569] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4568] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4569] <... ioctl resumed>, 0) = 0 [pid 4568] <... ioctl resumed>, 0) = 0 [pid 4569] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [ 129.923354][ T22] usb 4-1: config 0 descriptor?? [ 129.929794][ T14] usb 1-1: config 0 descriptor?? [pid 4568] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4569] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4569] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4569] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4568] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4568] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4568] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4569] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4568] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 129.968158][ T4569] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 129.968824][ T4568] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 129.998557][ T14] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 129.998572][ T22] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 130.028150][ T22] scsi host2: usb-storage 4-1:0.0 [ 130.035998][ T14] scsi host3: usb-storage 1-1:0.0 [pid 4561] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4561] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 130.138360][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 130.148353][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 130.162053][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 130.172458][ T3651] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 4561] exit_group(0) = ? [pid 4561] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4561, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4581 attached , child_tidptr=0x5555567895d0) = 4581 [pid 4581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4581] setpgid(0, 0) = 0 [pid 4581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4581] write(3, "1000", 4) = 4 [pid 4581] close(3) = 0 [pid 4581] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4581] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4581] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 130.185986][ T22] usb 2-1: USB disconnect, device number 30 [ 130.197854][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 130.205294][ T3655] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 130.207514][ T3270] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 130.217117][ T3655] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4573] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 130.250833][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 130.259613][ T3655] sd 1:0:0:1: [sdc] Sense not available. [ 130.266477][ T3655] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 130.274065][ T3655] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 130.280253][ T3655] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 130.289341][ T3655] sd 1:0:0:1: [sdc] Asking for cache data failed [ 130.295854][ T3655] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 130.331582][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4574] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4574] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 130.407568][ T3628] usb 5-1: new high-speed USB device number 30 using dummy_hcd [pid 4574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4573] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 130.487494][ T3270] usb 3-1: Using ep0 maxpacket: 8 [pid 4573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 130.607775][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 130.619193][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 130.629506][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 130.639380][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 130.649237][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4574] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4574] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4573] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4573] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4573] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 130.658396][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.667499][ T3628] usb 5-1: Using ep0 maxpacket: 8 [ 130.671026][ T3270] usb 3-1: config 0 descriptor?? [pid 4573] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4573] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4573] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4574] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4573] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4574] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4574] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 130.702583][ T4573] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 130.721795][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 130.735522][ T3270] scsi host1: usb-storage 3-1:0.0 [pid 4574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4574] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4581] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4574] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4581] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 130.797514][ T22] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 130.827712][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4581] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4574] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4574] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 130.840324][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 130.851622][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 130.861733][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 130.871768][ T3628] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 130.881002][ T3628] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.891029][ T3628] usb 5-1: config 0 descriptor?? [pid 4574] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4574] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4574] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4574] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4574] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 130.909882][ T4574] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 130.928602][ T3628] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 130.941440][ T3628] scsi host4: usb-storage 5-1:0.0 [ 131.077460][ T22] usb 2-1: Using ep0 maxpacket: 8 [pid 4581] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4581] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 131.098164][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 131.108292][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 131.118462][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 131.127995][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4569] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4569] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4581] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4581] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4569] exit_group(0 [pid 4581] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4569] <... exit_group resumed>) = ? [pid 4568] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 131.148812][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 131.159888][ T3655] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 131.171496][ T11] sd 2:0:0:0: Attached scsi generic sg3 type 0 [ 131.177607][ T3651] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 4581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4568] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4581] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4568] <... ioctl resumed>, 0) = 0 [pid 4581] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4569] +++ exited with 0 +++ [pid 4568] exit_group(0) = ? [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4569, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4568] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4568, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4581] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 131.199248][ T11] sd 2:0:0:1: Attached scsi generic sg4 type 0 [ 131.207591][ T3628] usb 1-1: USB disconnect, device number 30 [ 131.215007][ T41] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 131.221702][ T46] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 131.237598][ T144] usb 4-1: USB disconnect, device number 30 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 4588 [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 4589 [pid 4581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4589 attached [pid 4589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4589] setpgid(0, 0) = 0 [pid 4589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4589] write(3, "1000", 4) = 4 [pid 4589] close(3) = 0 ./strace-static-x86_64: Process 4588 attached [pid 4589] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4589] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 131.247721][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 131.258923][ T3655] sd 2:0:0:1: [sdg] Media removed, stopped polling [ 131.270734][ T3651] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 131.274649][ T3655] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 131.283295][ T41] sd 2:0:0:0: [sdd] Attached SCSI removable disk [pid 4589] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4589] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4588] <... prctl resumed>) = 0 [pid 4589] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4589] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4588] setpgid(0, 0) = 0 [pid 4588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 131.291481][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 131.305281][ T46] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 131.313673][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 131.326200][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 131.337142][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4588] write(3, "1000", 4) = 4 [pid 4588] close(3) = 0 [pid 4588] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4588] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4588] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4581] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4581] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4588] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4581] <... ioctl resumed>, 0x5b) = 0 [pid 4588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4581] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 131.346742][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.358835][ T22] usb 2-1: config 0 descriptor?? [pid 4581] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4581] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4581] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 131.394658][ T4581] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 131.428391][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 131.439887][ T22] scsi host6: usb-storage 2-1:0.0 [pid 4581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4573] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4573] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4573] exit_group(0) = ? [ 131.818188][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 131.828572][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 131.841168][ T46] scsi 1:0:0:0: Attached scsi generic sg1 type 0 [ 131.851910][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 4573] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4573, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4593 ./strace-static-x86_64: Process 4593 attached [pid 4593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4593] setpgid(0, 0) = 0 [pid 4593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4593] write(3, "1000", 4) = 4 [pid 4593] close(3) = 0 [pid 4593] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4593] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 131.873287][ T3270] usb 3-1: USB disconnect, device number 30 [ 131.888731][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 131.888985][ T3655] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4593] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4588] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4588] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 131.917661][ T144] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 131.923134][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 131.938588][ T3655] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 131.951600][ T3655] sd 1:0:0:1: [sdc] Sense not available. [ 131.957908][ T3655] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 131.965109][ T3655] sd 1:0:0:1: [sdc] 0-byte physical blocks [pid 4588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4589] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 131.972586][ T3655] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 131.987562][ T3628] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 131.991689][ T3655] sd 1:0:0:1: [sdc] Asking for cache data failed [ 132.001610][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 132.008203][ T3655] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 4589] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4589] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4574] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4574] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4574] exit_group(0) = ? [ 132.027816][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 132.047125][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 132.062343][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 132.066257][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4574] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4574, si_uid=0, si_status=0, si_utime=1, si_stime=2} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4594 ./strace-static-x86_64: Process 4594 attached [pid 4594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4594] setpgid(0, 0) = 0 [ 132.071183][ T14] usb 5-1: USB disconnect, device number 30 [ 132.087833][ T46] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 132.094762][ T3651] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4594] write(3, "1000", 4) = 4 [pid 4594] close(3) = 0 [pid 4594] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4594] ioctl(3, USB_RAW_IOCTL_INIT [pid 3616] kill(-4553, SIGKILL [pid 4553] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 4553] +++ killed by SIGKILL +++ [pid 3616] kill(4553, SIGKILL) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4553, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4595 [ 132.120575][ T3651] sd 4:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 132.123203][ T46] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 132.143175][ T3651] sd 4:0:0:1: [sdd] Sense not available. [ 132.150995][ T3651] sd 4:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 132.158537][ T3651] sd 4:0:0:1: [sdd] 0-byte physical blocks [ 132.164959][ T3651] sd 4:0:0:1: [sdd] Test WP failed, assume Write Enabled [pid 4594] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4594] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN./strace-static-x86_64: Process 4595 attached [pid 4595] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4594] <... ioctl resumed>, 0) = 0 [pid 4595] <... prctl resumed>) = 0 [pid 4594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4588] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4595] setpgid(0, 0 [pid 4594] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4588] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4595] <... setpgid resumed>) = 0 [pid 4595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4595] write(3, "1000", 4) = 4 [pid 4595] close(3) = 0 [pid 4595] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4588] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4595] <... openat resumed>) = 3 [pid 4588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4595] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4595] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 132.177516][ T144] usb 4-1: Using ep0 maxpacket: 8 [ 132.184218][ T3651] sd 4:0:0:1: [sdd] Asking for cache data failed [ 132.200129][ T3651] sd 4:0:0:1: [sdd] Assuming drive cache: write through [pid 4595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4588] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4588] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4589] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4588] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4589] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4589] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4588] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4589] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 132.235483][ T3651] sd 4:0:0:1: [sdd] Attached SCSI removable disk [ 132.247765][ T3628] usb 1-1: Using ep0 maxpacket: 8 [pid 4588] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4589] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4588] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4589] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4589] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4589] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 132.317788][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 132.332795][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 132.346626][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4589] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 132.360007][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 132.372095][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 132.381746][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 132.395558][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 132.406489][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4589] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4588] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4588] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 132.414980][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 132.425778][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 132.436467][ T144] usb 4-1: config 0 descriptor?? [ 132.441591][ T3628] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 132.450700][ T3628] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4588] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4588] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4588] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4588] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4589] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4588] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4589] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4589] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 132.462963][ T4588] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 132.463374][ T3651] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 132.480710][ T3628] usb 1-1: config 0 descriptor?? [ 132.486382][ T3651] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 132.498521][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 132.509258][ T3651] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 4589] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4581] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4581] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4589] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4581] <... ioctl resumed>, 0) = 0 [pid 4589] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4581] exit_group(0 [pid 4589] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4581] <... exit_group resumed>) = ? [pid 4581] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4581, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4599 [ 132.519336][ T4589] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 132.527837][ T144] scsi host1: usb-storage 4-1:0.0 [ 132.533434][ T3651] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 132.547677][ T144] usb 2-1: USB disconnect, device number 31 [ 132.557846][ T41] sd 6:0:0:0: [sdb] Media removed, stopped polling ./strace-static-x86_64: Process 4599 attached [pid 4589] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4599] setpgid(0, 0) = 0 [pid 4599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4599] write(3, "1000", 4) = 4 [pid 4599] close(3) = 0 [pid 4599] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4599] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 132.558627][ T3628] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 132.564701][ T46] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 132.584408][ T3628] scsi host2: usb-storage 1-1:0.0 [ 132.607479][ T3270] usb 3-1: new high-speed USB device number 31 using dummy_hcd [pid 4599] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4593] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 132.616679][ T46] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 132.630298][ T46] sd 6:0:0:1: [sdc] Sense not available. [ 132.632870][ T41] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 132.636435][ T46] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 132.650063][ T46] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 132.656073][ T46] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 132.663363][ T46] sd 6:0:0:1: [sdc] Asking for cache data failed [pid 4593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4594] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4594] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 132.670155][ T46] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 132.677722][ T14] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 132.693717][ T46] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 4594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4589] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4593] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 132.867610][ T3270] usb 3-1: Using ep0 maxpacket: 8 [pid 4593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4594] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4593] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 132.917650][ T14] usb 5-1: Using ep0 maxpacket: 8 [pid 4594] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4593] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4594] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4593] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4594] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 132.997568][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 133.011682][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 133.022183][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 133.032496][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 133.043167][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 133.052946][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.065424][ T3270] usb 3-1: config 0 descriptor?? [ 133.070615][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 133.082810][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4593] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4593] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4593] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4593] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4594] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 133.092827][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 133.102741][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 133.112882][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 133.122445][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.129211][ T4593] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 133.135618][ T14] usb 5-1: config 0 descriptor?? [pid 4594] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4593] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4594] <... ioctl resumed>, 0x5b) = 0 [pid 4594] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4594] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 133.159087][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 133.177556][ T4594] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 133.184865][ T3270] scsi host3: usb-storage 3-1:0.0 [ 133.199695][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 133.216360][ T14] scsi host4: usb-storage 5-1:0.0 [pid 4599] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4599] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 133.247456][ T144] usb 2-1: new high-speed USB device number 32 using dummy_hcd [pid 4599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4599] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 133.537519][ T144] usb 2-1: Using ep0 maxpacket: 8 [pid 4599] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 133.578242][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 133.589662][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 133.611845][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4599] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4588] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4588] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4588] exit_group(0) = ? [pid 4588] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4588, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4609 [pid 4599] <... ioctl resumed>, 0x7fff9f794990) = 0 ./strace-static-x86_64: Process 4609 attached [pid 4599] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4609] setpgid(0, 0) = 0 [pid 4609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4609] write(3, "1000", 4) = 4 [pid 4609] close(3) = 0 [pid 4609] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4609] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4609] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 133.631054][ T3651] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 133.645568][ T14] usb 4-1: USB disconnect, device number 31 [ 133.657835][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 133.666933][ T41] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 4609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4599] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 133.676923][ T3651] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 133.687594][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 133.701916][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 133.711167][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 133.718299][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 133.728653][ T3651] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 133.730775][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 133.749005][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 133.758216][ T3651] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 133.765098][ T144] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 133.769859][ T3651] scsi 2:0:0:1: Attached scsi generic sg3 type 0 [pid 4599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4589] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4589] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4589] exit_group(0) = ? [pid 4589] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4589, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4610 ./strace-static-x86_64: Process 4610 attached [ 133.775803][ T144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.797507][ T3628] usb 1-1: USB disconnect, device number 31 [ 133.805437][ T144] usb 2-1: config 0 descriptor?? [ 133.811100][ T41] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 133.811208][ T46] sd 2:0:0:1: [sdg] Media removed, stopped polling [pid 4610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4610] setpgid(0, 0) = 0 [pid 4610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4610] write(3, "1000", 4) = 4 [pid 4610] close(3) = 0 [pid 4610] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4610] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4610] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4599] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4599] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4599] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 133.837054][ T46] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 133.844190][ T41] sd 2:0:0:0: [sdd] Attached SCSI removable disk [pid 4599] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4599] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4599] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 133.882023][ T4599] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 133.898426][ T144] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 133.931351][ T144] scsi host6: usb-storage 2-1:0.0 [pid 4599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4593] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4593] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4593] exit_group(0) = ? [ 134.218277][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 134.228673][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 134.242684][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 134.254523][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 4593] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4593, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4614 ./strace-static-x86_64: Process 4614 attached [ 134.266739][ T144] usb 3-1: USB disconnect, device number 31 [ 134.287648][ T41] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 134.295991][ T3651] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 134.307450][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4614] setpgid(0, 0) = 0 [ 134.307542][ T14] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 134.317890][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 134.335333][ T3651] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 134.337250][ T41] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 134.346879][ T3651] sd 3:0:0:1: [sdc] Sense not available. [pid 4614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4614] write(3, "1000", 4 [pid 4609] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4614] <... write resumed>) = 4 [pid 4609] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4614] close(3) = 0 [pid 4614] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4609] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4614] ioctl(3, USB_RAW_IOCTL_INIT [pid 4609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4614] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 134.362191][ T3651] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 134.369980][ T3651] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 134.376400][ T3651] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 134.387988][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 134.403958][ T46] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 134.405005][ T3651] sd 3:0:0:1: [sdc] Asking for cache data failed [pid 4614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4594] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4594] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4594] exit_group(0) = ? [pid 4594] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4594, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4615 [pid 4610] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 134.416690][ T3628] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 134.437787][ T41] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 134.437878][ T3651] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 134.453179][ T22] usb 5-1: USB disconnect, device number 31 [pid 4610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 4615 attached [pid 4615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4615] setpgid(0, 0 [pid 4610] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4615] <... setpgid resumed>) = 0 [pid 4615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4615] write(3, "1000", 4) = 4 [pid 4615] close(3) = 0 [pid 4615] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4615] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4615] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4615] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 134.468239][ T3655] sd 4:0:0:1: [sdg] Media removed, stopped polling [ 134.499490][ T41] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 134.501938][ T3651] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 134.518626][ T3655] sd 4:0:0:1: [sdg] Attached SCSI removable disk [pid 4615] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4609] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4609] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 134.587465][ T14] usb 4-1: Using ep0 maxpacket: 8 [pid 4609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4609] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4609] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4610] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 134.707582][ T3628] usb 1-1: Using ep0 maxpacket: 8 [ 134.707788][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 134.724642][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4609] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4609] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4609] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 134.749051][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 134.759238][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 134.769572][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 134.779271][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.792606][ T14] usb 4-1: config 0 descriptor?? [pid 4609] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4609] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4609] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4610] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4609] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4610] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 134.821608][ T4609] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 134.841603][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 134.857742][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 134.858834][ T14] scsi host1: usb-storage 4-1:0.0 [ 134.871232][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 134.884037][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 134.893881][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 134.903709][ T3628] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 134.912846][ T3628] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4610] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4610] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 134.923016][ T3628] usb 1-1: config 0 descriptor?? [pid 4610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4610] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 134.950675][ T4610] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 134.978470][ T3628] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 134.991364][ T3628] scsi host2: usb-storage 1-1:0.0 [pid 4614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 134.997471][ T144] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 135.018083][ T3651] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 135.028600][ T3651] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4599] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4599] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4599] exit_group(0) = ? [pid 4599] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4599, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4622 [pid 4615] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 135.050049][ T3651] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 135.061512][ T3651] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 135.079201][ T22] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 135.087474][ T3628] usb 2-1: USB disconnect, device number 32 [ 135.094135][ T41] sd 6:0:0:1: [sdc] Media removed, stopped polling [pid 4615] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 4622 attached , 0x7fff9f793980) = 18 [pid 4615] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4622] setpgid(0, 0) = 0 [pid 4622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4622] write(3, "1000", 4) = 4 [pid 4622] close(3) = 0 [pid 4622] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4622] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4622] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4622] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 135.104732][ T3655] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 135.139958][ T41] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 4622] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 135.153738][ T3655] sd 6:0:0:0: [sdb] Attached SCSI removable disk [pid 4610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 135.277495][ T144] usb 3-1: Using ep0 maxpacket: 8 [pid 4614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4615] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 135.327528][ T22] usb 5-1: Using ep0 maxpacket: 8 [pid 4615] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4614] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4615] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4615] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4615] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4615] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4614] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4615] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4615] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 135.417651][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 135.429312][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 135.439585][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 135.449572][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4615] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 135.459461][ T144] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 135.468802][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 135.480008][ T144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.488290][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 135.500285][ T144] usb 3-1: config 0 descriptor?? [ 135.505398][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4615] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4614] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4614] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4614] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4614] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4614] ioctl(3, USB_RAW_IOCTL_EP0_READ [ 135.515598][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 135.525867][ T22] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 135.531730][ T4614] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 135.535304][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.552106][ T22] usb 5-1: config 0 descriptor?? [pid 4615] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4614] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4615] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4615] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4615] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4615] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4615] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 135.578582][ T144] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 135.585293][ T4615] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 135.598742][ T144] scsi host3: usb-storage 3-1:0.0 [ 135.619519][ T22] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 135.630292][ T22] scsi host4: usb-storage 5-1:0.0 [pid 4622] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4622] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4622] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 135.748044][ T3628] usb 2-1: new high-speed USB device number 33 using dummy_hcd [pid 4622] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4615] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4609] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4609] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4609] exit_group(0) = ? [ 135.898147][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 135.908598][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 135.933227][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4609] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4609, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4629 [ 135.954783][ T22] usb 4-1: USB disconnect, device number 32 [ 135.962441][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 135.969505][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 135.969753][ T3651] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK ./strace-static-x86_64: Process 4629 attached [pid 4629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4629] setpgid(0, 0) = 0 [pid 4629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4629] write(3, "1000", 4) = 4 [pid 4629] close(3) = 0 [pid 4629] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4629] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4629] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4622] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 135.995008][ T3651] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 136.005996][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 136.017491][ T3628] usb 2-1: Using ep0 maxpacket: 8 [ 136.041658][ T3651] sd 1:0:0:1: [sdc] Sense not available. [pid 4622] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4622] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 136.049895][ T3651] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 136.057083][ T3651] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 136.064574][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 136.066087][ T3651] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 136.084842][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4622] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4622] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4610] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4622] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4610] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4610] exit_group(0) = ? [ 136.099485][ T3651] sd 1:0:0:1: [sdc] Asking for cache data failed [ 136.105875][ T3651] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 136.120377][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 136.129384][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 136.145879][ T3651] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4610] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4610, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4622] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4630 [ 136.157906][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 136.169193][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 136.177041][ T144] usb 1-1: USB disconnect, device number 32 [ 136.195303][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [pid 4622] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4630 attached [pid 4630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4630] setpgid(0, 0) = 0 [pid 4630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 136.202069][ T46] sd 2:0:0:1: [sdd] Media removed, stopped polling [ 136.202722][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 136.222912][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 136.235173][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 136.245725][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4630] write(3, "1000", 4) = 4 [pid 4630] close(3) = 0 [pid 4630] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4630] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4630] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4622] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4622] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4622] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 136.252489][ T46] sd 2:0:0:1: [sdd] Attached SCSI removable disk [ 136.255239][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.273069][ T3628] usb 2-1: config 0 descriptor?? [pid 4622] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4622] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4622] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 136.311042][ T4622] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 136.338578][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 136.375218][ T3628] scsi host6: usb-storage 2-1:0.0 [pid 4622] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4614] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 136.628096][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 136.638120][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 136.662892][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 4614] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4614] exit_group(0) = ? [pid 4614] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4614, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4634 [ 136.673957][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 136.684303][ T3628] usb 3-1: USB disconnect, device number 32 [ 136.697607][ T3655] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 136.705251][ T3651] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 136.717089][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS ./strace-static-x86_64: Process 4634 attached [pid 4634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4634] setpgid(0, 0) = 0 [pid 4634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4634] write(3, "1000", 4) = 4 [pid 4634] close(3) = 0 [pid 4634] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4634] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4634] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 136.717472][ T22] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 136.734122][ T3655] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 136.734656][ T3651] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 136.752981][ T3651] sd 3:0:0:1: [sdc] Sense not available. [ 136.753062][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 136.769180][ T3651] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 4634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4615] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4629] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 136.777078][ T3651] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 136.783709][ T3651] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 136.794899][ T3651] sd 3:0:0:1: [sdc] Asking for cache data failed [ 136.801893][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 136.807567][ T144] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 136.809005][ T3651] sd 3:0:0:1: [sdc] Assuming drive cache: write through [pid 4629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4630] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4615] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4630] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4615] <... ioctl resumed>, 0) = 0 [pid 4615] exit_group(0 [pid 4629] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4615] <... exit_group resumed>) = ? [pid 4629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4630] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4615] +++ exited with 0 +++ [pid 4630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4615, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4635 ./strace-static-x86_64: Process 4635 attached [pid 4635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4635] setpgid(0, 0) = 0 [pid 4635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4635] write(3, "1000", 4) = 4 [pid 4635] close(3) = 0 [pid 4635] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 136.827017][ T46] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 136.843179][ T14] usb 5-1: USB disconnect, device number 32 [ 136.847775][ T41] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 136.855343][ T3651] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 136.856883][ T3655] sd 4:0:0:1: [sdg] Media removed, stopped polling [pid 4635] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4635] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 136.914043][ T41] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 136.926642][ T3655] sd 4:0:0:1: [sdg] Attached SCSI removable disk [pid 4635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4629] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 137.037543][ T22] usb 4-1: Using ep0 maxpacket: 8 [pid 4629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4630] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4630] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4629] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 137.067463][ T144] usb 1-1: Using ep0 maxpacket: 8 [pid 4630] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4629] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4630] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4630] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4629] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4630] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4630] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3616] kill(-4595, SIGKILL) = 0 [pid 4595] <... ioctl resumed> ) = ? [pid 3616] kill(4595, SIGKILL) = 0 [pid 4630] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4595] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4595, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [ 137.157532][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 137.169110][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 137.179273][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 137.189260][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4636 ./strace-static-x86_64: Process 4636 attached [pid 4636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4636] setpgid(0, 0) = 0 [pid 4636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4636] write(3, "1000", 4) = 4 [pid 4636] close(3) = 0 [pid 4636] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4636] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 137.200470][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 137.210365][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 137.220489][ T22] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 137.229622][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 137.239437][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.247908][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4636] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4636] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4636] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4629] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4629] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4629] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4629] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4629] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4629] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4630] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4629] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 137.261502][ T144] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 137.271848][ T22] usb 4-1: config 0 descriptor?? [ 137.277363][ T144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.288397][ T144] usb 1-1: config 0 descriptor?? [ 137.294897][ T4629] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [pid 4630] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4630] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4630] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4630] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4630] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 137.308539][ T22] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 137.316445][ T4630] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 137.324026][ T22] scsi host1: usb-storage 4-1:0.0 [ 137.349794][ T144] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 137.359451][ T144] scsi host2: usb-storage 1-1:0.0 [pid 4634] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 137.397462][ T3628] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 137.417986][ T41] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 137.428323][ T41] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4622] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4622] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4622] exit_group(0) = ? [pid 4622] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4622, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4643 ./strace-static-x86_64: Process 4643 attached [ 137.442839][ T41] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 137.452979][ T41] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 137.472243][ T144] usb 2-1: USB disconnect, device number 33 [ 137.487717][ T3655] sd 6:0:0:0: [sdb] Media removed, stopped polling [pid 4643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4643] setpgid(0, 0) = 0 [pid 4643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4643] write(3, "1000", 4) = 4 [pid 4643] close(3) = 0 [pid 4643] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4643] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4643] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4643] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 137.487980][ T3651] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 137.517520][ T14] usb 5-1: new high-speed USB device number 33 using dummy_hcd [pid 4643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4635] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 137.546593][ T3655] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 137.547888][ T3651] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 137.563810][ T3651] sd 6:0:0:1: [sdc] Sense not available. [ 137.569632][ T3651] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 137.579785][ T3651] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 137.585793][ T3651] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 137.593085][ T3651] sd 6:0:0:1: [sdc] Asking for cache data failed [ 137.599559][ T3651] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 137.616056][ T3651] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 4635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4634] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 137.657472][ T3628] usb 3-1: Using ep0 maxpacket: 8 [pid 4634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 137.777533][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 137.808632][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4635] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 137.837908][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 137.847490][ T14] usb 5-1: Using ep0 maxpacket: 8 [ 137.851634][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 137.862651][ T3628] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 137.871866][ T3628] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4634] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4634] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4634] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 137.889422][ T3628] usb 3-1: config 0 descriptor?? [pid 4634] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4635] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4634] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4634] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4634] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4635] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 137.910658][ T4634] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 137.928518][ T3628] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 4635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 137.953458][ T3628] scsi host3: usb-storage 3-1:0.0 [pid 4635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 137.997687][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 138.010536][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 138.021165][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 138.031323][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4635] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4635] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 138.041477][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 138.051170][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.062755][ T14] usb 5-1: config 0 descriptor?? [pid 4635] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4635] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4635] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 138.091463][ T4635] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 138.118382][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 4634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4643] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 138.137468][ T144] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 138.138107][ T14] scsi host4: usb-storage 5-1:0.0 [pid 4643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4643] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 138.377700][ T144] usb 2-1: Using ep0 maxpacket: 8 [ 138.380913][ T3651] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 138.392212][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 138.401660][ T3651] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 138.407294][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4630] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4630] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4630] exit_group(0) = ? [pid 4630] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4630, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4650 [pid 4643] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4629] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4629] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4629] exit_group(0) = ? [pid 4629] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4629, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 138.424470][ T3651] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 138.436214][ T3651] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 138.448154][ T41] sd 1:0:0:0: Attached scsi generic sg3 type 0 [ 138.458004][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 138.466194][ T14] usb 1-1: USB disconnect, device number 33 [pid 4643] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 4643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 138.477575][ T46] sd 2:0:0:1: [sdc] Media removed, stopped polling [ 138.496764][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 138.497683][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 138.506267][ T3270] usb 4-1: USB disconnect, device number 33 [ 138.514120][ T3651] sd 1:0:0:0: [sdd] Media removed, stopped polling [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4650 attached [pid 4643] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 4651 [pid 4643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4651 attached [pid 4651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4650] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4651] setpgid(0, 0 [pid 4650] <... prctl resumed>) = 0 [pid 4651] <... setpgid resumed>) = 0 [pid 4651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4650] setpgid(0, 0 [pid 4651] <... openat resumed>) = 3 [pid 4651] write(3, "1000", 4 [pid 4650] <... setpgid resumed>) = 0 [pid 4651] <... write resumed>) = 4 [pid 4651] close(3 [pid 4650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4651] <... close resumed>) = 0 [pid 4651] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4650] <... openat resumed>) = 3 [pid 4651] ioctl(3, USB_RAW_IOCTL_INIT [pid 4650] write(3, "1000", 4 [pid 4651] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4650] <... write resumed>) = 4 [pid 4651] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4650] close(3 [pid 4651] <... ioctl resumed>, 0) = 0 [pid 4650] <... close resumed>) = 0 [pid 4651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 138.520981][ T41] scsi 1:0:0:1: Attached scsi generic sg1 type 0 [ 138.537962][ T11] sd 1:0:0:1: [sdg] Media removed, stopped polling [ 138.556031][ T3651] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 138.565229][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 4650] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4650] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4650] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 138.578798][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 138.601752][ T11] sd 1:0:0:1: [sdg] Attached SCSI removable disk [ 138.610418][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4643] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4643] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4643] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 138.622475][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 138.634297][ T144] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 138.645533][ T144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.659923][ T144] usb 2-1: config 0 descriptor?? [pid 4643] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4643] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4643] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 138.680550][ T4643] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 138.698384][ T144] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 138.723116][ T144] scsi host6: usb-storage 2-1:0.0 [pid 4643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4634] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4634] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4634] exit_group(0) = ? [ 139.018394][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 139.028565][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 139.042100][ T11] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 139.051526][ T11] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 4634] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4634, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4655 attached [pid 4655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4655] setpgid(0, 0) = 0 [pid 4655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4655] write(3, "1000", 4) = 4 [pid 4655] close(3) = 0 [pid 4655] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4655] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4655] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4655 [ 139.073196][ T144] usb 3-1: USB disconnect, device number 33 [ 139.087838][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 139.088262][ T3651] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 139.116096][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 4650] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 139.124073][ T3651] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 139.135134][ T14] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 139.143440][ T3651] sd 3:0:0:1: [sdc] Sense not available. [ 139.149442][ T3651] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 139.158868][ T3651] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 139.166625][ T3651] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4651] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4650] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4651] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 139.174979][ T3270] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 139.184578][ T3651] sd 3:0:0:1: [sdc] Asking for cache data failed [ 139.191414][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 139.191659][ T3651] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 139.212297][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4635] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4635] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4635] exit_group(0) = ? [pid 4635] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4635, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4656 ./strace-static-x86_64: Process 4656 attached [pid 4656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4656] setpgid(0, 0) = 0 [pid 4656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4656] write(3, "1000", 4) = 4 [pid 4656] close(3) = 0 [pid 4656] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4656] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4656] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 139.226374][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 139.240307][ T46] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 139.245079][ T3651] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 139.261817][ T141] usb 5-1: USB disconnect, device number 33 [ 139.287629][ T11] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 139.294541][ T3650] sd 4:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 139.322871][ T3650] sd 4:0:0:1: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 139.342604][ T11] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 139.354008][ T3650] sd 4:0:0:1: [sdb] Sense not available. [ 139.367811][ T3650] sd 4:0:0:1: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 139.375067][ T3650] sd 4:0:0:1: [sdb] 0-byte physical blocks [ 139.387536][ T14] usb 1-1: Using ep0 maxpacket: 8 [pid 4656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4650] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4651] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 139.405036][ T3650] sd 4:0:0:1: [sdb] Test WP failed, assume Write Enabled [ 139.431293][ T3650] sd 4:0:0:1: [sdb] Asking for cache data failed [ 139.438051][ T3270] usb 4-1: Using ep0 maxpacket: 8 [ 139.444346][ T3650] sd 4:0:0:1: [sdb] Assuming drive cache: write through [pid 4651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4650] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4651] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4650] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 139.462863][ T3650] sd 4:0:0:1: [sdb] Attached SCSI removable disk [pid 4650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4651] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4650] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4651] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 139.527784][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 139.546946][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 139.575213][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 139.585284][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 139.597662][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 139.608526][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 139.618469][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 139.629027][ T14] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 139.638338][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 139.648236][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.656371][ T3270] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 139.667983][ T14] usb 1-1: config 0 descriptor?? [pid 4651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4650] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4650] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4650] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4650] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4650] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4651] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4650] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4651] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4651] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4651] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4651] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 139.673286][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.683805][ T3270] usb 4-1: config 0 descriptor?? [ 139.696902][ T4650] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 139.713016][ T4651] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 139.720498][ T144] usb 3-1: new high-speed USB device number 34 using dummy_hcd [pid 4651] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4655] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4651] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4650] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 139.738417][ T14] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 139.746016][ T3270] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 139.753319][ T3650] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 139.763585][ T3650] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 139.775121][ T3270] scsi host2: usb-storage 4-1:0.0 [ 139.783333][ T14] scsi host1: usb-storage 1-1:0.0 [pid 4643] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4643] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4643] exit_group(0) = ? [pid 4643] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4643, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4663 ./strace-static-x86_64: Process 4663 attached [pid 4663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4663] setpgid(0, 0) = 0 [pid 4663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4663] write(3, "1000", 4) = 4 [pid 4663] close(3) = 0 [pid 4663] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4663] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4663] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 139.788867][ T3650] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 139.802454][ T3628] usb 2-1: USB disconnect, device number 34 [ 139.808647][ T11] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 139.818887][ T3651] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 139.827821][ T3650] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 139.865295][ T11] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 139.872001][ T3651] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 4663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4656] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 139.917537][ T141] usb 5-1: new high-speed USB device number 34 using dummy_hcd [pid 4650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4656] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4655] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 139.967549][ T144] usb 3-1: Using ep0 maxpacket: 8 [pid 4655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 140.097575][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 140.108898][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 140.119388][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 140.129474][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4655] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4655] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4655] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4655] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4655] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4656] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 140.140076][ T144] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 140.149434][ T144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.159510][ T144] usb 3-1: config 0 descriptor?? [ 140.182371][ T4655] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 140.189654][ T141] usb 5-1: Using ep0 maxpacket: 8 [pid 4656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4655] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4656] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 140.218230][ T144] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 140.228566][ T144] scsi host3: usb-storage 3-1:0.0 [pid 4656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 140.327565][ T141] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 140.339359][ T141] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 140.350076][ T141] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 140.360286][ T141] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4656] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4656] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 140.370659][ T141] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 140.380174][ T141] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.394318][ T141] usb 5-1: config 0 descriptor?? [pid 4656] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4656] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4656] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4656] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4663] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 140.419118][ T4656] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 140.437456][ T3628] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 140.452686][ T141] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 4663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 140.467106][ T141] scsi host4: usb-storage 5-1:0.0 [pid 4663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4663] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 140.677482][ T3628] usb 2-1: Using ep0 maxpacket: 8 [pid 4663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4663] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 140.797679][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 140.809294][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 140.819333][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 140.829115][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 140.838922][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 140.848008][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.857541][ T3628] usb 2-1: config 0 descriptor?? [ 140.868614][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 140.868614][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 140.870368][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4663] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4663] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4663] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4663] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4663] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4651] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4651] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 140.878972][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 140.910124][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 140.918854][ T4663] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 140.934285][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 140.938438][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 4651] exit_group(0 [pid 4650] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4650] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4651] <... exit_group resumed>) = ? [pid 4650] <... ioctl resumed>, 0) = 0 [pid 4650] exit_group(0) = ? [pid 4651] +++ exited with 0 +++ [pid 4650] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4650, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4672 [ 140.953274][ T3651] sd 1:0:0:0: Attached scsi generic sg3 type 0 [ 140.959966][ T3650] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 140.971336][ T3651] sd 1:0:0:1: Attached scsi generic sg4 type 0 [ 140.975876][ T144] usb 1-1: USB disconnect, device number 34 [ 140.979968][ T141] usb 4-1: USB disconnect, device number 34 [ 140.989543][ T41] sd 1:0:0:0: [sdd] Media removed, stopped polling [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4651, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 4672 attached [pid 4672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4672] setpgid(0, 0) = 0 [pid 4672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4672] write(3, "1000", 4) = 4 [pid 4672] close(3) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4672] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4672] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4672] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4672] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4672] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4674 attached [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 4674 [pid 4674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4674] setpgid(0, 0) = 0 [pid 4674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4674] write(3, "1000", 4) = 4 [pid 4674] close(3) = 0 [pid 4674] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4674] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4674] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 140.989783][ T11] sd 1:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 140.997267][ T46] sd 2:0:0:1: [sdc] Media removed, stopped polling [ 141.025892][ T3650] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 141.038162][ T41] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 141.044219][ T3628] scsi host6: usb-storage 2-1:0.0 [ 141.083153][ T11] sd 1:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 141.114464][ T11] sd 1:0:0:1: [sdg] Sense not available. [ 141.122661][ T11] sd 1:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [pid 4674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 141.128889][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 141.130762][ T11] sd 1:0:0:1: [sdg] 0-byte physical blocks [ 141.142621][ T11] sd 1:0:0:1: [sdg] Write Protect is off [ 141.158785][ T11] sd 1:0:0:1: [sdg] Asking for cache data failed [ 141.165164][ T11] sd 1:0:0:1: [sdg] Assuming drive cache: write through [ 141.183813][ T11] sd 1:0:0:1: [sdg] Attached SCSI removable disk [ 141.264265][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 141.284158][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4655] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4655] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4655] exit_group(0) = ? [pid 4655] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4655, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 141.312881][ T11] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4675 ./strace-static-x86_64: Process 4675 attached [pid 4675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4675] setpgid(0, 0) = 0 [pid 4675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4675] write(3, "1000", 4) = 4 [ 141.342806][ T22] usb 3-1: USB disconnect, device number 34 [ 141.349095][ T3650] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 141.356730][ T46] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 141.376605][ T11] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 4675] close(3) = 0 [pid 4675] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4675] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4675] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 141.397350][ T3650] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 141.403372][ T46] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4656] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4656] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4656] exit_group(0) = ? [ 141.498307][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 141.510085][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 141.532422][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 4656] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4656, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4676 ./strace-static-x86_64: Process 4676 attached [ 141.552293][ T3628] usb 5-1: USB disconnect, device number 34 [ 141.566181][ T46] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 141.572545][ T11] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 141.580383][ T3650] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4676] setpgid(0, 0) = 0 [pid 4676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4676] write(3, "1000", 4) = 4 [pid 4676] close(3) = 0 [pid 4676] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4676] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4676] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 141.604688][ T3650] sd 4:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 141.621009][ T11] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 141.635370][ T3650] sd 4:0:0:1: [sdd] Sense not available. [ 141.641429][ T3650] sd 4:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [pid 4676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4674] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 141.650649][ T3650] sd 4:0:0:1: [sdd] 0-byte physical blocks [ 141.657770][ T3650] sd 4:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 141.665979][ T3650] sd 4:0:0:1: [sdd] Asking for cache data failed [ 141.674418][ T141] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 141.682540][ T3650] sd 4:0:0:1: [sdd] Assuming drive cache: write through [ 141.687796][ T144] usb 1-1: new high-speed USB device number 35 using dummy_hcd [pid 4674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4672] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4672] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4674] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4672] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 141.714419][ T3650] sd 4:0:0:1: [sdd] Attached SCSI removable disk [pid 4672] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4672] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4674] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4672] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4672] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4675] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4675] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4672] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4672] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4675] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4674] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4672] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 141.937472][ T144] usb 1-1: Using ep0 maxpacket: 8 [ 141.947458][ T141] usb 4-1: Using ep0 maxpacket: 8 [ 141.967456][ T22] usb 3-1: new high-speed USB device number 35 using dummy_hcd [pid 4672] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4674] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4672] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4672] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4672] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4674] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 142.057834][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 142.069275][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 142.069328][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 142.089001][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 142.089043][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 142.098774][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 142.118182][ T144] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 142.127236][ T144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.137639][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 142.138414][ T144] usb 1-1: config 0 descriptor?? [pid 4674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4672] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4672] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4672] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4672] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4663] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 142.154044][ T11] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 142.174941][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 142.180319][ T11] scsi 6:0:0:1: Attached scsi generic sg2 type 0 [ 142.191646][ T3628] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 142.193406][ T4672] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [pid 4663] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4672] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4663] <... ioctl resumed>, 0) = 0 [pid 4676] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4663] exit_group(0 [pid 3616] kill(-4636, SIGKILL [pid 4663] <... exit_group resumed>) = ? [pid 3616] <... kill resumed>) = 0 [pid 4675] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4663] +++ exited with 0 +++ [pid 4636] <... ioctl resumed> ) = ? [pid 3616] kill(4636, SIGKILL) = 0 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4663, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...> [pid 4672] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3608] <... restart_syscall resumed>) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4677 [ 142.207585][ T22] usb 3-1: Using ep0 maxpacket: 8 [ 142.210223][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 142.223017][ T3650] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 142.223545][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 142.233369][ T3622] usb 2-1: USB disconnect, device number 35 [ 142.239990][ T141] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4675] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4636] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4636, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 3616] restart_syscall(<... resuming interrupted kill ...> [pid 4672] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3616] <... restart_syscall resumed>) = 0 [pid 4672] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4676] <... ioctl resumed>, 0x7fff9f793980) = 18 ./strace-static-x86_64: Process 4678 attached ./strace-static-x86_64: Process 4677 attached [pid 4676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] <... clone resumed>, child_tidptr=0x5555567895d0) = 4678 [pid 4672] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4678] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4675] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4678] <... prctl resumed>) = 0 [pid 4677] <... prctl resumed>) = 0 [pid 4675] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4678] setpgid(0, 0 [pid 4677] setpgid(0, 0 [ 142.256831][ T46] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 142.265409][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.268812][ T144] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 142.272420][ T46] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 142.300866][ T141] usb 4-1: config 0 descriptor?? [pid 4675] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4678] <... setpgid resumed>) = 0 [pid 4677] <... setpgid resumed>) = 0 [pid 4675] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4678] <... openat resumed>) = 3 [pid 4677] <... openat resumed>) = 3 [pid 4678] write(3, "1000", 4 [pid 4677] write(3, "1000", 4 [pid 4678] <... write resumed>) = 4 [pid 4677] <... write resumed>) = 4 [pid 4678] close(3 [pid 4677] close(3 [pid 4675] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4674] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4678] <... close resumed>) = 0 [pid 4677] <... close resumed>) = 0 [pid 4675] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4674] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4674] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4678] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4677] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4674] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4678] <... openat resumed>) = 3 [pid 4677] <... openat resumed>) = 3 [pid 4678] ioctl(3, USB_RAW_IOCTL_INIT [pid 4677] ioctl(3, USB_RAW_IOCTL_INIT [pid 4674] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4678] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4677] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4675] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4678] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4677] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4674] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4678] <... ioctl resumed>, 0) = 0 [pid 4677] <... ioctl resumed>, 0) = 0 [pid 4678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4674] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4678] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4677] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4678] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4674] ioctl(3, USB_RAW_IOCTL_EP0_READ [ 142.305186][ T3650] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 142.316511][ T144] scsi host1: usb-storage 1-1:0.0 [ 142.332781][ T4674] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 142.347700][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4674] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 142.360730][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 142.373067][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 142.378460][ T141] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 142.385307][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 142.400886][ T22] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4675] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4675] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4675] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4675] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 142.411262][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.420243][ T141] scsi host2: usb-storage 4-1:0.0 [ 142.430398][ T22] usb 3-1: config 0 descriptor?? [ 142.448551][ T4675] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [pid 4675] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4675] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4676] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4672] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 142.457514][ T3628] usb 5-1: Using ep0 maxpacket: 8 [ 142.468400][ T22] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 142.486927][ T22] scsi host3: usb-storage 3-1:0.0 [pid 4676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 142.578421][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 142.590306][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 142.600887][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 142.613284][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4676] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4676] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4676] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4676] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4676] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4676] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 142.623118][ T3628] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 142.632247][ T3628] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.642032][ T3628] usb 5-1: config 0 descriptor?? [ 142.662067][ T4676] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [pid 4676] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 142.678600][ T3628] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 142.697138][ T3628] scsi host4: usb-storage 5-1:0.0 [pid 4676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4677] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4677] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 142.957455][ T3622] usb 2-1: new high-speed USB device number 36 using dummy_hcd [pid 4677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 143.197455][ T3622] usb 2-1: Using ep0 maxpacket: 8 [pid 4677] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4677] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4677] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 143.317637][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 143.329254][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 143.339347][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 143.349166][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 143.358989][ T3622] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4677] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4677] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4677] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 143.368083][ T3622] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.377894][ T3622] usb 2-1: config 0 descriptor?? [ 143.383731][ T3650] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 143.394441][ T3650] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 143.400010][ T4677] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [pid 4677] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4677] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4672] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4677] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4672] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4672] exit_group(0) = ? [pid 4672] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4672, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 143.424079][ T3650] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 143.436882][ T3650] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 143.444410][ T3622] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 143.457825][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 143.468488][ T3628] usb 1-1: USB disconnect, device number 35 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4694 ./strace-static-x86_64: Process 4694 attached [pid 4694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4694] setpgid(0, 0) = 0 [pid 4694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 143.477684][ T11] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 143.485876][ T3622] scsi host6: usb-storage 2-1:0.0 [ 143.498198][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 143.507888][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 143.516718][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4694] write(3, "1000", 4) = 4 [pid 4694] close(3) = 0 [pid 4694] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4694] ioctl(3, USB_RAW_IOCTL_INIT [pid 4674] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4694] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4674] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4694] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4674] <... ioctl resumed>, 0) = 0 [pid 4694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4674] exit_group(0 [pid 4694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4674] <... exit_group resumed>) = ? [pid 4674] +++ exited with 0 +++ [ 143.538685][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 143.551979][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 143.559304][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 143.574035][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4674, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4695 ./strace-static-x86_64: Process 4695 attached [pid 4695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4695] setpgid(0, 0) = 0 [ 143.599843][ T141] usb 4-1: USB disconnect, device number 35 [ 143.604297][ T3650] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 143.619176][ T46] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 143.619457][ T41] sd 3:0:0:0: Attached scsi generic sg4 type 0 [ 143.627130][ T11] sd 2:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 143.639006][ T41] scsi 3:0:0:1: Attached scsi generic sg1 type 0 [pid 4695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4677] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4695] write(3, "1000", 4) = 4 [pid 4695] close(3) = 0 [pid 4695] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4695] ioctl(3, USB_RAW_IOCTL_INIT [pid 4675] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4695] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4675] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4675] exit_group(0 [pid 4695] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4695] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4695] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4675] <... exit_group resumed>) = ? [pid 4675] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4675, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4696 [ 143.652106][ T11] sd 2:0:0:1: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 143.666090][ T11] sd 2:0:0:1: [sdb] Sense not available. [ 143.675971][ T14] usb 3-1: USB disconnect, device number 35 [ 143.677945][ T3651] sd 3:0:0:1: [sdg] Media removed, stopped polling [ 143.688829][ T3650] sd 3:0:0:0: [sdh] Media removed, stopped polling ./strace-static-x86_64: Process 4696 attached [pid 4696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4696] setpgid(0, 0) = 0 [pid 4696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4696] write(3, "1000", 4) = 4 [pid 4696] close(3) = 0 [pid 4696] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 143.701667][ T11] sd 2:0:0:1: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 143.714505][ T11] sd 2:0:0:1: [sdb] 0-byte physical blocks [ 143.722118][ T11] sd 2:0:0:1: [sdb] Test WP failed, assume Write Enabled [ 143.724561][ T46] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 143.731093][ T11] sd 2:0:0:1: [sdb] Asking for cache data failed [ 143.742455][ T3650] sd 3:0:0:0: [sdh] Attached SCSI removable disk [pid 4696] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4696] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 143.750007][ T3651] sd 3:0:0:1: [sdg] Attached SCSI removable disk [ 143.758371][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 143.772168][ T11] sd 2:0:0:1: [sdb] Assuming drive cache: write through [ 143.783115][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4676] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4676] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4676] exit_group(0) = ? [pid 4676] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4676, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4697 [ 143.823669][ T41] sd 4:0:0:0: Attached scsi generic sg2 type 0 [ 143.827640][ T11] sd 2:0:0:1: [sdb] Attached SCSI removable disk [ 143.835043][ T41] sd 4:0:0:1: Attached scsi generic sg4 type 0 [ 143.855998][ T3622] usb 5-1: USB disconnect, device number 35 [ 143.867672][ T3650] sd 4:0:0:0: [sdc] Media removed, stopped polling ./strace-static-x86_64: Process 4697 attached [pid 4697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4697] setpgid(0, 0) = 0 [pid 4697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4697] write(3, "1000", 4) = 4 [pid 4697] close(3) = 0 [pid 4697] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4697] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4697] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4697] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 143.868027][ T3651] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 143.912829][ T3650] sd 4:0:0:0: [sdc] Attached SCSI removable disk [ 143.920090][ T3651] sd 4:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 143.937483][ T3651] sd 4:0:0:1: [sdd] Sense not available. [ 143.943447][ T3651] sd 4:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 143.950967][ T3651] sd 4:0:0:1: [sdd] 0-byte physical blocks [ 143.957329][ T3651] sd 4:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 143.976421][ T3651] sd 4:0:0:1: [sdd] Asking for cache data failed [ 143.985507][ T3651] sd 4:0:0:1: [sdd] Assuming drive cache: write through [ 144.022938][ T3651] sd 4:0:0:1: [sdd] Attached SCSI removable disk [pid 4697] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4694] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 144.157524][ T3628] usb 1-1: new high-speed USB device number 36 using dummy_hcd [pid 4694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4695] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 144.357513][ T141] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 144.397498][ T3628] usb 1-1: Using ep0 maxpacket: 8 [pid 4695] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4695] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4694] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4696] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4694] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4696] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4694] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4696] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 144.407812][ T14] usb 3-1: new high-speed USB device number 36 using dummy_hcd [pid 4696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4694] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4697] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4694] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4697] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 144.477529][ T3622] usb 5-1: new high-speed USB device number 36 using dummy_hcd [pid 4694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4697] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4694] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4697] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 144.517684][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 144.529135][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 144.539366][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 144.549357][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 144.559334][ T3628] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 144.568449][ T3628] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.578062][ T3628] usb 1-1: config 0 descriptor?? [ 144.583718][ T3651] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 144.593686][ T3651] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 144.607478][ T141] usb 4-1: Using ep0 maxpacket: 8 [pid 4694] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4677] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4694] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4677] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4694] <... ioctl resumed>, 0) = 0 [pid 4677] <... ioctl resumed>, 0) = 0 [pid 4694] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4677] exit_group(0 [pid 4695] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4677] <... exit_group resumed>) = ? [pid 4695] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4677] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4677, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4694] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4698 [ 144.608048][ T3651] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 144.623324][ T3651] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 144.630780][ T4694] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 144.638253][ T41] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 144.648431][ T22] usb 2-1: USB disconnect, device number 36 [pid 4695] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4694] ioctl(3, USB_RAW_IOCTL_EP_ENABLE./strace-static-x86_64: Process 4698 attached [pid 4695] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4694] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4698] setpgid(0, 0) = 0 [pid 4698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4695] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4694] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4698] write(3, "1000", 4 [pid 4695] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4698] <... write resumed>) = 4 [pid 4698] close(3) = 0 [pid 4698] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4698] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4698] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4694] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 144.665444][ T41] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 144.672017][ T3650] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 144.687481][ T14] usb 3-1: Using ep0 maxpacket: 8 [ 144.688126][ T3650] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 4696] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4695] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4696] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4695] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4696] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4695] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4695] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4697] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 144.718476][ T3628] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 144.727631][ T3622] usb 5-1: Using ep0 maxpacket: 8 [ 144.749508][ T3628] scsi host1: usb-storage 1-1:0.0 [pid 4697] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4696] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4695] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4697] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4696] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4695] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4697] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4697] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4696] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4697] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 144.767585][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 144.787585][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4697] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4696] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 144.817437][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 144.827206][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 144.837503][ T141] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 144.850742][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4696] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4697] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4697] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 144.859504][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 144.870688][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 144.871273][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 144.892254][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 144.892716][ T141] usb 4-1: config 0 descriptor?? [ 144.907732][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4697] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4695] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4695] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4695] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 144.918820][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 144.930441][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 144.940666][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.941234][ T4695] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 144.957238][ T14] usb 3-1: config 0 descriptor?? [pid 4695] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4696] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4696] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4696] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4696] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4695] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4695] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4696] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4696] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4695] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4696] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4696] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 144.959154][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 144.981639][ T4696] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 144.998785][ T141] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 145.003725][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 145.018485][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 145.018668][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 145.029501][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.050371][ T3622] usb 5-1: config 0 descriptor?? [pid 4697] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4697] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4697] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4697] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4697] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4697] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 145.068434][ T141] scsi host2: usb-storage 4-1:0.0 [ 145.075152][ T14] scsi host3: usb-storage 3-1:0.0 [ 145.082256][ T4697] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 145.098463][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 145.129312][ T3622] scsi host4: usb-storage 5-1:0.0 [pid 4695] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4697] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4698] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4698] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 145.317474][ T22] usb 2-1: new high-speed USB device number 37 using dummy_hcd [pid 4698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4698] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 145.557445][ T22] usb 2-1: Using ep0 maxpacket: 8 [pid 4698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4698] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4698] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 145.677677][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 145.689257][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 145.699254][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 145.709264][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 145.719078][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4698] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4698] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4698] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4698] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 145.728335][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.738358][ T22] usb 2-1: config 0 descriptor?? [ 145.760359][ T4698] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [pid 4698] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 145.778432][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 145.787211][ T22] scsi host6: usb-storage 2-1:0.0 [ 145.818128][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4694] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4694] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4694] exit_group(0) = ? [pid 4694] +++ exited with 0 +++ [ 145.828139][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 145.846197][ T41] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 145.864492][ T22] usb 1-1: USB disconnect, device number 36 [ 145.870897][ T41] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4694, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 145.877681][ T3650] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 145.877987][ T3651] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 145.895765][ T3651] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 145.909542][ T3651] sd 1:0:0:1: [sdc] Sense not available. [ 145.915831][ T3651] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 145.918291][ T3650] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4714 ./strace-static-x86_64: Process 4714 attached [pid 4714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4714] setpgid(0, 0) = 0 [pid 4714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4714] write(3, "1000", 4) = 4 [pid 4714] close(3) = 0 [pid 4714] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4714] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4714] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4714] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4714] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 145.923048][ T3651] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 145.935655][ T3651] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 145.943412][ T3651] sd 1:0:0:1: [sdc] Asking for cache data failed [ 145.949971][ T3651] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 145.965912][ T3651] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 146.139468][ T3651] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 146.139892][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 146.160631][ T3651] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 146.172869][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4696] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4696] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4696] exit_group(0) = ? [pid 4696] +++ exited with 0 +++ [ 146.198260][ T3650] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 146.211255][ T3650] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 146.213559][ T14] usb 3-1: USB disconnect, device number 36 [ 146.223573][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 146.233535][ T3651] scsi 2:0:0:0: Attached scsi generic sg3 type 0 [pid 4695] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4695] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4695] exit_group(0) = ? [pid 4695] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4696, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 146.237625][ T41] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 146.251650][ T3651] sd 2:0:0:1: Attached scsi generic sg1 type 0 [ 146.251667][ T11] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 146.263360][ T141] usb 4-1: USB disconnect, device number 36 [ 146.269055][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 146.284494][ T3650] sd 2:0:0:0: [sdd] Media removed, stopped polling [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4695, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- ./strace-static-x86_64: Process 4715 attached [pid 4715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4715] setpgid(0, 0) = 0 [pid 4715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4715] write(3, "1000", 4) = 4 [pid 4715] close(3) = 0 [pid 4715] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4715 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4716 [pid 4715] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4715] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN./strace-static-x86_64: Process 4716 attached , 0) = 0 [pid 4716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4716] setpgid(0, 0) = 0 [ 146.284916][ T3655] sd 2:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 146.294010][ T11] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 146.337874][ T3650] sd 2:0:0:0: [sdd] Attached SCSI removable disk [pid 4716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4716] <... openat resumed>) = 3 [pid 4715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4716] write(3, "1000", 4 [pid 4697] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4716] <... write resumed>) = 4 [pid 4716] close(3) = 0 [pid 4716] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4716] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4697] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4716] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4697] <... ioctl resumed>, 0) = 0 [pid 4697] exit_group(0 [pid 4716] <... ioctl resumed>, 0) = 0 [pid 4697] <... exit_group resumed>) = ? [pid 4716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4697] +++ exited with 0 +++ [ 146.345263][ T41] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 146.354139][ T46] sd 4:0:0:0: Attached scsi generic sg3 type 0 [ 146.361682][ T11] sd 3:0:0:1: [sdc] Sense not available. [ 146.372604][ T11] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 146.376239][ T3655] sd 2:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 146.379921][ T46] sd 4:0:0:1: Attached scsi generic sg4 type 0 [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4697, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4717 ./strace-static-x86_64: Process 4717 attached [ 146.398814][ T1137] sd 4:0:0:0: [sdh] Media removed, stopped polling [ 146.407562][ T3622] usb 5-1: USB disconnect, device number 36 [ 146.413817][ T3655] sd 2:0:0:1: [sdg] Sense not available. [ 146.415573][ T11] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 146.426478][ T3650] sd 4:0:0:1: [sdi] Media removed, stopped polling [ 146.430537][ T3655] sd 2:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 146.434567][ T11] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4717] setpgid(0, 0) = 0 [pid 4717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4717] write(3, "1000", 4) = 4 [pid 4717] close(3) = 0 [pid 4717] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 146.450569][ T11] sd 3:0:0:1: [sdc] Asking for cache data failed [ 146.457030][ T11] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 146.479540][ T1137] sd 4:0:0:0: [sdh] Attached SCSI removable disk [ 146.484226][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4717] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4717] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4714] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4714] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 146.500292][ T3650] sd 4:0:0:1: [sdi] Attached SCSI removable disk [ 146.508944][ T3655] sd 2:0:0:1: [sdg] 0-byte physical blocks [ 146.514891][ T3655] sd 2:0:0:1: [sdg] Write Protect is off [ 146.517472][ T22] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 146.535360][ T3655] sd 2:0:0:1: [sdg] Asking for cache data failed [ 146.543448][ T3655] sd 2:0:0:1: [sdg] Assuming drive cache: write through [ 146.596551][ T3655] sd 2:0:0:1: [sdg] Attached SCSI removable disk [pid 4714] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 146.777671][ T22] usb 1-1: Using ep0 maxpacket: 8 [pid 4714] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4714] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4714] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4714] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 146.858568][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 146.870687][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 146.897579][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4714] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4714] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4698] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4698] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4698] exit_group(0) = ? [pid 4698] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4698, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4718 [ 146.900120][ T11] scsi 6:0:0:0: Attached scsi generic sg1 type 0 [ 146.919773][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 146.924894][ T11] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 146.947775][ T3650] sd 6:0:0:0: [sdb] Media removed, stopped polling ./strace-static-x86_64: Process 4718 attached [pid 4718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4718] setpgid(0, 0) = 0 [pid 4718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4718] write(3, "1000", 4) = 4 [pid 4718] close(3) = 0 [pid 4718] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4718] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 146.951260][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 146.966686][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 146.977762][ T3650] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 146.978900][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 146.984727][ T3655] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 146.995165][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4718] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4714] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4714] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4714] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 147.017346][ T22] usb 1-1: config 0 descriptor?? [ 147.025422][ T3628] usb 2-1: USB disconnect, device number 37 [ 147.027513][ T14] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 147.031653][ T3622] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 147.055892][ T4714] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [pid 4714] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4714] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4714] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4717] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4717] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4714] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4717] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4716] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 147.063434][ T3655] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 147.078390][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 147.097163][ T22] scsi host1: usb-storage 1-1:0.0 [ 147.107824][ T141] usb 4-1: new high-speed USB device number 37 using dummy_hcd [pid 4716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-4678, SIGKILL [pid 4678] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 3616] kill(4678, SIGKILL) = 0 [pid 4678] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4678, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4722 ./strace-static-x86_64: Process 4722 attached [pid 4722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4722] setpgid(0, 0) = 0 [pid 4722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4722] write(3, "1000", 4) = 4 [pid 4722] close(3) = 0 [pid 4722] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4722] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4722] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4714] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4722] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4722] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4717] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 147.287474][ T3622] usb 5-1: Using ep0 maxpacket: 8 [pid 4717] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4717] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4715] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 147.317531][ T14] usb 3-1: Using ep0 maxpacket: 8 [pid 4715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4717] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4715] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4717] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4717] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4716] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 147.377725][ T141] usb 4-1: Using ep0 maxpacket: 8 [pid 4715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4717] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4716] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4715] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4716] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 147.407547][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 147.418822][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 147.429158][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 147.439225][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4716] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4715] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4717] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4717] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4716] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4717] <... ioctl resumed>, 0x5b) = 0 [pid 4717] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4716] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 147.449286][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 147.458652][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.467622][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 147.469107][ T3622] usb 5-1: config 0 descriptor?? [ 147.486101][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 147.497343][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4717] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4716] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4717] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4717] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 147.509823][ T4717] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 147.510861][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 147.527988][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 147.539223][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 147.549221][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4717] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 147.558537][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 147.561955][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 147.575291][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.591893][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 147.602422][ T14] usb 3-1: config 0 descriptor?? [pid 4715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4715] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4715] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 147.612340][ T3622] scsi host2: usb-storage 5-1:0.0 [ 147.612467][ T141] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 147.617785][ T3628] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 147.626481][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.655662][ T141] usb 4-1: config 0 descriptor?? [pid 4715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4718] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4715] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4715] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4718] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4716] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4716] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4716] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4716] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4716] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 147.661433][ T4715] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 147.678258][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 147.689705][ T14] scsi host3: usb-storage 3-1:0.0 [ 147.701504][ T4716] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [pid 4716] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 147.718450][ T141] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 147.733523][ T141] scsi host4: usb-storage 4-1:0.0 [pid 4717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4718] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4718] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 147.887444][ T3628] usb 2-1: Using ep0 maxpacket: 8 [pid 4718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 148.007682][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 148.019023][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 148.029015][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 148.038775][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 148.048569][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4718] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4718] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4718] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4718] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4718] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 148.057656][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.067501][ T3628] usb 2-1: config 0 descriptor?? [ 148.091118][ T4718] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 148.108563][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 148.117994][ T3628] scsi host6: usb-storage 2-1:0.0 [ 148.138157][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 148.148144][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4714] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4714] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4714] exit_group(0) = ? [pid 4714] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4714, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4735 [ 148.160675][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 148.169745][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 148.182529][ T3628] usb 1-1: USB disconnect, device number 37 [ 148.197701][ T3650] sd 1:0:0:0: [sdb] Media removed, stopped polling ./strace-static-x86_64: Process 4735 attached [pid 4735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4735] setpgid(0, 0) = 0 [pid 4735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4735] write(3, "1000", 4) = 4 [pid 4735] close(3) = 0 [pid 4735] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4735] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4735] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4735] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 148.205057][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 148.227700][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 148.246941][ T3650] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 148.255233][ T11] sd 1:0:0:1: [sdc] Sense not available. [pid 4735] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 148.264218][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 148.275589][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 148.282222][ T11] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 148.290533][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [ 148.296979][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 148.328476][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4717] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4717] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4717] exit_group(0) = ? [ 148.698476][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 148.708627][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 148.722975][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 148.732724][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 4717] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4717, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4736 ./strace-static-x86_64: Process 4736 attached [pid 4736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4736] setpgid(0, 0) = 0 [pid 4736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4735] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 148.752506][ T3622] usb 5-1: USB disconnect, device number 37 [ 148.767939][ T3628] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 148.775699][ T3650] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 148.775954][ T3655] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 148.791575][ T3650] sd 2:0:0:0: [sdb] Attached SCSI removable disk [pid 4736] write(3, "1000", 4 [pid 4735] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4736] <... write resumed>) = 4 [pid 4736] close(3) = 0 [pid 4735] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4736] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4735] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4736] <... openat resumed>) = 3 [ 148.801044][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 148.811754][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 148.818582][ T3655] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 148.822691][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4736] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4736] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 148.844126][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4716] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4716] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 148.877087][ T3655] sd 2:0:0:1: [sdc] Sense not available. [ 148.886669][ T3655] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 148.896507][ T3655] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 148.907729][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 148.916989][ T3655] sd 2:0:0:1: [sdc] Write Protect is off [pid 4716] exit_group(0) = ? [pid 4716] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4716, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 148.931958][ T11] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 148.938346][ T3650] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 148.948888][ T141] usb 4-1: USB disconnect, device number 37 [ 148.959258][ T1137] sd 4:0:0:1: [sdb] Media removed, stopped polling [ 148.965883][ T3655] sd 2:0:0:1: [sdc] Asking for cache data failed [ 148.973289][ T3650] sd 4:0:0:0: [sdd] Attached SCSI removable disk [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4737 ./strace-static-x86_64: Process 4737 attached [pid 4737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4737] setpgid(0, 0) = 0 [pid 4737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4737] write(3, "1000", 4) = 4 [pid 4737] close(3 [pid 4715] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4715] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4715] exit_group(0) = ? [ 148.975096][ T41] scsi 3:0:0:0: Attached scsi generic sg3 type 0 [ 148.981743][ T3655] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 149.006506][ T41] sd 3:0:0:1: Attached scsi generic sg1 type 0 [ 149.010045][ T14] usb 3-1: USB disconnect, device number 37 [ 149.018885][ T11] sd 3:0:0:0: [sdg] Media removed, stopped polling [pid 4715] +++ exited with 0 +++ [pid 4737] <... close resumed>) = 0 [pid 4737] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4737] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4737] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4715, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4738 ./strace-static-x86_64: Process 4738 attached [pid 4738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4738] setpgid(0, 0) = 0 [pid 4735] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4735] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4738] write(3, "1000", 4) = 4 [pid 4738] close(3) = 0 [ 149.026666][ T3650] sd 3:0:0:1: [sdh] Media removed, stopped polling [ 149.027960][ T1137] sd 4:0:0:1: [sdb] Attached SCSI removable disk [ 149.040785][ T3628] usb 1-1: Using ep0 maxpacket: 8 [pid 4738] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4735] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4738] <... openat resumed>) = 3 [pid 4735] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4738] ioctl(3, USB_RAW_IOCTL_INIT [pid 4735] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4735] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4738] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4738] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4738] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4738] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4735] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4735] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 149.095062][ T3655] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 149.101714][ T11] sd 3:0:0:0: [sdg] Attached SCSI removable disk [ 149.103193][ T3650] sd 3:0:0:1: [sdh] Attached SCSI removable disk [pid 4735] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 149.167671][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 149.190440][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 149.204033][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 149.216029][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 149.227842][ T3628] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 149.238662][ T3628] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.256656][ T3655] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4735] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4735] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 149.260276][ T3628] usb 1-1: config 0 descriptor?? [pid 4735] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4735] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4735] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4735] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 149.289700][ T3655] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 149.291976][ T4735] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 149.328413][ T3628] ums-alauda 1-1:0.0: USB Mass Storage device detected [pid 4718] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4718] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4718] exit_group(0) = ? [pid 4718] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4718, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4742 [ 149.343968][ T3655] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 149.352478][ T3628] scsi host1: usb-storage 1-1:0.0 [ 149.363722][ T3270] usb 2-1: USB disconnect, device number 38 [ 149.377637][ T11] sd 6:0:0:0: [sdb] Media removed, stopped polling ./strace-static-x86_64: Process 4742 attached [pid 4742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4742] setpgid(0, 0) = 0 [pid 4742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4742] write(3, "1000", 4) = 4 [pid 4742] close(3) = 0 [pid 4742] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4742] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4742] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 149.387966][ T3650] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 149.406312][ T3655] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 149.429268][ T3650] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 149.447327][ T11] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 149.456075][ T3650] sd 6:0:0:1: [sdc] Sense not available. [ 149.464240][ T3650] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 149.474072][ T3650] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 149.482619][ T3650] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 149.491534][ T3650] sd 6:0:0:1: [sdc] Asking for cache data failed [pid 4742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 149.500117][ T3650] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 149.540710][ T3650] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 4735] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4736] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 149.667457][ T3622] usb 5-1: new high-speed USB device number 38 using dummy_hcd [pid 4736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4737] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4738] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 149.737545][ T141] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 149.745213][ T14] usb 3-1: new high-speed USB device number 38 using dummy_hcd [pid 4738] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4737] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4738] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4738] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4736] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 149.907446][ T3622] usb 5-1: Using ep0 maxpacket: 8 [pid 4736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4742] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4736] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 150.007458][ T3270] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 150.027520][ T14] usb 3-1: Using ep0 maxpacket: 8 [ 150.027577][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 150.032628][ T141] usb 4-1: Using ep0 maxpacket: 8 [pid 4736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4742] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4737] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4738] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4738] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4737] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4738] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4738] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4736] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4736] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4736] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 150.046691][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 150.058945][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 150.068779][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 150.078826][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 150.087979][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.098165][ T3622] usb 5-1: config 0 descriptor?? [pid 4736] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4737] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4738] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4736] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4738] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4736] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4736] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4738] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4737] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4736] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4738] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4737] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4738] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 150.121425][ T4736] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 150.138504][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 150.154256][ T3622] scsi host2: usb-storage 5-1:0.0 [pid 4737] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4738] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4738] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4737] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 150.187641][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 150.198977][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 150.210527][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 150.221063][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 150.231483][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 150.241961][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 150.252607][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 150.262765][ T3270] usb 2-1: Using ep0 maxpacket: 8 [ 150.267961][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 150.278106][ T141] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4742] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4738] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4737] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4738] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4737] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4738] <... ioctl resumed>, 0x5b) = 0 [pid 4737] <... ioctl resumed>, 0x5b) = 0 [pid 4738] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4737] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4738] <... ioctl resumed>, 0) = 0 [pid 4737] <... ioctl resumed>, 0) = 0 [ 150.287158][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.295670][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 150.305422][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.316895][ T141] usb 4-1: config 0 descriptor?? [ 150.323068][ T14] usb 3-1: config 0 descriptor?? [pid 4738] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4737] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4738] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4737] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4738] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4737] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4738] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4737] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4738] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4742] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4737] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4738] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 150.352503][ T4738] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 150.359852][ T4737] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 150.378583][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 150.381935][ T3650] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 150.386480][ T141] ums-alauda 4-1:0.0: USB Mass Storage device detected [pid 4742] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 150.407563][ T3650] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 150.418629][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 150.432247][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 150.442330][ T14] scsi host3: usb-storage 3-1:0.0 [ 150.449897][ T3650] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4735] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4735] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4735] exit_group(0) = ? [pid 4735] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4735, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4751 [ 150.451274][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 150.464422][ T3622] usb 1-1: USB disconnect, device number 38 [ 150.466782][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 150.481845][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 150.482833][ T3270] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 150.497622][ T141] scsi host4: usb-storage 4-1:0.0 ./strace-static-x86_64: Process 4751 attached [pid 4751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4751] setpgid(0, 0) = 0 [ 150.512294][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 150.523740][ T3650] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 150.531577][ T3270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.532774][ T3655] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 150.549275][ T3270] usb 2-1: config 0 descriptor?? [pid 4751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4751] write(3, "1000", 4) = 4 [pid 4742] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4742] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4742] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4751] close(3 [pid 4742] <... ioctl resumed>, 0) = 0 [pid 4751] <... close resumed>) = 0 [pid 4751] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4742] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4751] <... openat resumed>) = 3 [pid 4751] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4751] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4742] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4751] <... ioctl resumed>, 0) = 0 [pid 4751] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4751] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4742] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4742] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 150.551936][ T3655] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 150.571646][ T4742] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 150.592133][ T3655] sd 1:0:0:1: [sdc] Sense not available. [ 150.597997][ T3655] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 150.598517][ T3270] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 4738] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 150.605248][ T3655] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 150.618520][ T3655] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 150.628041][ T3655] sd 1:0:0:1: [sdc] Asking for cache data failed [ 150.649734][ T3655] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 150.664483][ T3270] scsi host6: usb-storage 2-1:0.0 [ 150.696807][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4737] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4751] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4751] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 151.147481][ T3622] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 151.178040][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4751] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4736] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4736] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4736] exit_group(0) = ? [pid 4736] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4736, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4756 ./strace-static-x86_64: Process 4756 attached [pid 4756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4756] setpgid(0, 0) = 0 [pid 4756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4756] write(3, "1000", 4) = 4 [pid 4756] close(3) = 0 [pid 4756] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4756] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4756] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4756] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 151.189595][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 151.204518][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 151.214702][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 151.224151][ T3628] usb 5-1: USB disconnect, device number 38 [ 151.237645][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 151.244556][ T3650] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 151.256276][ T3650] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 151.267787][ T3650] sd 2:0:0:1: [sdc] Sense not available. [ 151.273651][ T3650] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 151.281644][ T3650] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 151.286572][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 151.288139][ T3650] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 151.301819][ T3650] sd 2:0:0:1: [sdc] Asking for cache data failed [ 151.311316][ T3650] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 151.334646][ T3650] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 4756] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4751] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4751] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 151.387506][ T3622] usb 1-1: Using ep0 maxpacket: 8 [pid 4751] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4751] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4751] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4751] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 151.507558][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 151.516347][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 151.520727][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 151.540347][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 151.550830][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 151.560848][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 151.572666][ T3622] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 151.580240][ T3650] scsi 3:0:0:0: Attached scsi generic sg1 type 0 [ 151.583340][ T3622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.588854][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4751] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4738] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4738] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4738] exit_group(0) = ? [pid 4751] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4738] +++ exited with 0 +++ [pid 4751] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4738, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4751] <... ioctl resumed>, 0x5b) = 0 [pid 4751] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 151.607004][ T3622] usb 1-1: config 0 descriptor?? [ 151.609393][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 151.628348][ T3650] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 151.637609][ T3270] usb 3-1: USB disconnect, device number 38 [ 151.647627][ T3655] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 4751] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4757 ./strace-static-x86_64: Process 4757 attached [pid 4757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4757] setpgid(0, 0) = 0 [pid 4757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4757] write(3, "1000", 4) = 4 [pid 4757] close(3) = 0 [pid 4757] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4757] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4757] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4751] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4751] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 151.651093][ T4751] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 151.655680][ T1137] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 151.678144][ T11] sd 4:0:0:0: Attached scsi generic sg3 type 0 [ 151.701571][ T11] sd 4:0:0:1: Attached scsi generic sg1 type 0 [pid 4751] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4737] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4751] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4737] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 151.702638][ T1137] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 151.718414][ T3622] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 151.723243][ T1137] sd 3:0:0:1: [sdc] Sense not available. [ 151.728934][ T3655] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 151.733180][ T1137] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 151.745625][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4737] exit_group(0) = ? [pid 4737] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4737, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4761 attached [pid 4761] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 4761 [pid 4761] <... prctl resumed>) = 0 [pid 4761] setpgid(0, 0) = 0 [pid 4761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4761] write(3, "1000", 4) = 4 [pid 4761] close(3) = 0 [pid 4761] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4761] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4761] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 151.747470][ T1137] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 151.755121][ T3622] scsi host1: usb-storage 1-1:0.0 [ 151.761900][ T3650] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 151.772668][ T3622] usb 4-1: USB disconnect, device number 38 [ 151.774277][ T41] sd 4:0:0:1: [sdg] Media removed, stopped polling [pid 4761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 151.803240][ T41] sd 4:0:0:1: [sdg] Attached SCSI removable disk [ 151.827091][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 151.836814][ T1137] sd 3:0:0:1: [sdc] Write Protect is off [ 151.844209][ T1137] sd 3:0:0:1: [sdc] Asking for cache data failed [ 151.851132][ T1137] sd 3:0:0:1: [sdc] Assuming drive cache: write through [pid 4761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4742] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4742] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4742] exit_group(0) = ? [ 151.866477][ T1137] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 151.870485][ T3650] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 151.887483][ T3628] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 151.896545][ T11] sd 6:0:0:0: Attached scsi generic sg2 type 0 [pid 4756] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4742] +++ exited with 0 +++ [pid 4756] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4742, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4751] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4756] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4756] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4762 attached , child_tidptr=0x5555567895d0) = 4762 [ 151.914570][ T141] usb 2-1: USB disconnect, device number 39 [ 151.927602][ T41] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 151.952585][ T3650] sd 6:0:0:1: [sdh] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4762] setpgid(0, 0) = 0 [pid 4762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4762] write(3, "1000", 4) = 4 [pid 4762] close(3) = 0 [pid 4762] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4762] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4762] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4762] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 151.972921][ T11] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 151.979399][ T41] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 152.009271][ T3650] sd 6:0:0:1: [sdh] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 152.020609][ T3650] sd 6:0:0:1: [sdh] Sense not available. [ 152.026304][ T3650] sd 6:0:0:1: [sdh] 0 512-byte logical blocks: (0 B/0 B) [ 152.034301][ T3650] sd 6:0:0:1: [sdh] 0-byte physical blocks [ 152.041008][ T3650] sd 6:0:0:1: [sdh] Test WP failed, assume Write Enabled [ 152.057508][ T3650] sd 6:0:0:1: [sdh] Asking for cache data failed [ 152.063987][ T3650] sd 6:0:0:1: [sdh] Assuming drive cache: write through [pid 4762] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4756] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4756] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 152.109422][ T3650] sd 6:0:0:1: [sdh] Attached SCSI removable disk [ 152.137504][ T3628] usb 5-1: Using ep0 maxpacket: 8 [pid 4756] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4756] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4756] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4756] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4756] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-4722, SIGKILL) = 0 [pid 3616] kill(4722, SIGKILL) = 0 [pid 4722] <... ioctl resumed> ) = ? [pid 4722] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4722, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4763 ./strace-static-x86_64: Process 4763 attached [pid 4763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4763] setpgid(0, 0) = 0 [pid 4763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4763] write(3, "1000", 4) = 4 [pid 4763] close(3) = 0 [pid 4763] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4763] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4763] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4763] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 152.257620][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 152.270471][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 152.282880][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 152.293931][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 152.322478][ T3628] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 152.333327][ T3628] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.352579][ T3628] usb 5-1: config 0 descriptor?? [pid 4763] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4756] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4756] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4756] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4756] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4756] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4756] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 152.377510][ T3270] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 152.389622][ T4756] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [pid 4757] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4757] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 152.418441][ T3628] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 152.436942][ T3628] scsi host2: usb-storage 5-1:0.0 [pid 4757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4761] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 152.497605][ T3622] usb 4-1: new high-speed USB device number 39 using dummy_hcd [pid 4761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4762] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4762] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4756] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4762] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 152.587538][ T141] usb 2-1: new high-speed USB device number 40 using dummy_hcd [pid 4762] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4757] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 152.667636][ T3270] usb 3-1: Using ep0 maxpacket: 8 [pid 4757] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4757] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4761] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 152.737457][ T3622] usb 4-1: Using ep0 maxpacket: 8 [pid 4757] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4761] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4757] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4757] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4761] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 152.778526][ T3650] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 152.788695][ T3650] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 152.812257][ T3650] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4757] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4751] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4751] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4751] exit_group(0) = ? [pid 4751] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4751, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4761] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 152.827659][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 152.838683][ T141] usb 2-1: Using ep0 maxpacket: 8 [ 152.851879][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 152.857621][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 152.863987][ T3650] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 4762] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4762] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4767 ./strace-static-x86_64: Process 4767 attached [pid 4767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4767] setpgid(0, 0) = 0 [pid 4767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4767] write(3, "1000", 4) = 4 [pid 4767] close(3) = 0 [pid 4767] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4767] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 152.873967][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 152.885870][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 152.894890][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 152.904105][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 152.914452][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4767] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4762] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4762] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4767] <... ioctl resumed>, 0) = 0 [pid 4767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4762] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 152.915084][ T41] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 152.934217][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 152.959613][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 152.966295][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4762] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4762] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 152.966839][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 152.976898][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 152.995039][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.012665][ T3622] usb 4-1: config 0 descriptor?? [ 153.018089][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4762] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4761] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4761] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4761] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4761] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4762] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4761] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4761] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 153.027199][ T14] usb 1-1: USB disconnect, device number 39 [ 153.033511][ T141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 153.041034][ T4761] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 153.046019][ T3270] usb 3-1: config 0 descriptor?? [ 153.070056][ T141] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4761] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4757] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 153.078415][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 153.092396][ T141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 153.102377][ T141] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 153.112368][ T141] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 153.112471][ T3622] scsi host3: usb-storage 4-1:0.0 [pid 4757] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4757] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4757] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4757] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4757] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 153.121654][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.141423][ T4757] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 153.153828][ T141] usb 2-1: config 0 descriptor?? [ 153.168319][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 4762] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4762] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4762] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 153.199776][ T3270] scsi host4: usb-storage 3-1:0.0 [pid 4762] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4762] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4762] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 153.221325][ T4762] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 153.248424][ T141] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 153.261872][ T141] scsi host6: usb-storage 2-1:0.0 [pid 4761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4757] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4762] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4756] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4756] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4756] exit_group(0) = ? [ 153.498100][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 153.510396][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 153.536481][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4756] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4756, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4777 ./strace-static-x86_64: Process 4777 attached [pid 4777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4777] setpgid(0, 0) = 0 [pid 4777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4777] write(3, "1000", 4) = 4 [pid 4777] close(3) = 0 [pid 4777] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4777] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 153.555587][ T3622] usb 5-1: USB disconnect, device number 39 [ 153.557640][ T3650] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 153.567598][ T41] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 153.575059][ T11] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4777] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 153.610463][ T11] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 153.626327][ T41] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 153.638426][ T11] sd 2:0:0:1: [sdc] Sense not available. [ 153.645745][ T11] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 153.653660][ T11] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 153.660709][ T11] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 153.668178][ T11] sd 2:0:0:1: [sdc] Asking for cache data failed [ 153.674614][ T11] sd 2:0:0:1: [sdc] Assuming drive cache: write through [pid 4777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4767] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 153.712567][ T11] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 153.737472][ T14] usb 1-1: new high-speed USB device number 40 using dummy_hcd [pid 4767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 154.017462][ T14] usb 1-1: Using ep0 maxpacket: 8 [pid 4767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 154.137712][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 154.149579][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 154.159587][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 154.169611][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4777] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4767] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4767] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4767] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 154.179430][ T14] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 154.187460][ T3622] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 154.188556][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.209505][ T14] usb 1-1: config 0 descriptor?? [ 154.218262][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 154.218262][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4767] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4767] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4767] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4777] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4767] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 154.229017][ T4767] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 154.244189][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 154.247037][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 154.275034][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 4767] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4757] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4757] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4757] exit_group(0) = ? [ 154.288504][ T14] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 154.298545][ T1137] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 154.308717][ T11] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 154.310066][ T1137] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 154.327751][ T3650] sd 4:0:0:0: [sdb] Media removed, stopped polling [pid 4757] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4757, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4761] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4761] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4761] <... ioctl resumed>, 0) = 0 [pid 4761] exit_group(0) = ? ./strace-static-x86_64: Process 4781 attached [pid 4761] +++ exited with 0 +++ [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4781 [pid 4781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 154.334887][ T141] usb 3-1: USB disconnect, device number 39 [ 154.341961][ T41] sd 3:0:0:0: Attached scsi generic sg3 type 0 [ 154.348766][ T3655] sd 4:0:0:1: [sdc] Media removed, stopped polling [ 154.354223][ T3650] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 154.365741][ T14] scsi host1: usb-storage 1-1:0.0 [ 154.368673][ T22] usb 4-1: USB disconnect, device number 39 [ 154.377729][ T46] sd 3:0:0:0: [sdd] Media removed, stopped polling [pid 4781] setpgid(0, 0) = 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4761, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4781] write(3, "1000", 4) = 4 [pid 4781] close(3) = 0 [pid 4781] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4781] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4781] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4781] <... ioctl resumed>, 0) = 0 [pid 4781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 4782 ./strace-static-x86_64: Process 4782 attached [pid 4782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4782] setpgid(0, 0) = 0 [ 154.388534][ T3650] sd 3:0:0:1: [sdg] Media removed, stopped polling [ 154.399009][ T3655] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 154.406225][ T41] sd 3:0:0:1: Attached scsi generic sg1 type 0 [ 154.428676][ T1137] sd 6:0:0:0: Attached scsi generic sg3 type 0 [pid 4782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4782] write(3, "1000", 4) = 4 [pid 4782] close(3) = 0 [pid 4782] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4782] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4782] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4762] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4782] <... ioctl resumed>, 0) = 0 [pid 4782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4762] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 154.442207][ T1137] sd 6:0:0:1: Attached scsi generic sg4 type 0 [ 154.457351][ T46] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 154.471110][ T3650] sd 3:0:0:1: [sdg] Attached SCSI removable disk [ 154.477956][ T3622] usb 5-1: Using ep0 maxpacket: 8 [ 154.483572][ T11] sd 6:0:0:1: [sdi] Media removed, stopped polling [pid 4762] exit_group(0) = ? [pid 4762] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4762, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...> [pid 4767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] <... restart_syscall resumed>) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4783 ./strace-static-x86_64: Process 4783 attached [pid 4783] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4777] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4783] <... prctl resumed>) = 0 [pid 4783] setpgid(0, 0 [pid 4777] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4783] <... setpgid resumed>) = 0 [pid 4777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4783] write(3, "1000", 4) = 4 [pid 4783] close(3) = 0 [pid 4783] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4783] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4783] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4783] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 154.497068][ T14] usb 2-1: USB disconnect, device number 40 [ 154.508184][ T41] sd 6:0:0:0: [sdh] Media removed, stopped polling [pid 4783] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4777] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 154.556690][ T11] sd 6:0:0:1: [sdi] Attached SCSI removable disk [ 154.563386][ T41] sd 6:0:0:0: [sdh] Attached SCSI removable disk [pid 4777] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 154.627973][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 154.641415][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 154.657283][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4777] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4777] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 154.671385][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 154.683595][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 154.695059][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.711640][ T3622] usb 5-1: config 0 descriptor?? [pid 4777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4777] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4777] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 154.741050][ T4777] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 154.771462][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 154.798316][ T3622] scsi host2: usb-storage 5-1:0.0 [pid 4777] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4781] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4781] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 154.987493][ T141] usb 3-1: new high-speed USB device number 40 using dummy_hcd [pid 4781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4782] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 155.147458][ T22] usb 4-1: new high-speed USB device number 40 using dummy_hcd [pid 4782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4783] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4783] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4783] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4781] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 155.207457][ T14] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 155.227543][ T141] usb 3-1: Using ep0 maxpacket: 8 [pid 4781] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4781] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4781] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 155.347571][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 155.359156][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 155.369151][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 155.378973][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 155.388793][ T141] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4781] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4781] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 155.398006][ T141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.411589][ T141] usb 3-1: config 0 descriptor?? [ 155.417480][ T22] usb 4-1: Using ep0 maxpacket: 8 [ 155.422874][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 155.432976][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4781] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4782] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4781] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4783] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4781] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4783] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4782] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4781] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4781] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4783] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4783] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4781] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4767] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4767] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4767] exit_group(0) = ? [ 155.441616][ T4781] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 155.447526][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 155.463022][ T41] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 155.482625][ T41] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 155.490526][ T141] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 4782] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4767] +++ exited with 0 +++ [pid 4782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4767, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4783] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4782] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4783] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 4789 [pid 4783] <... ioctl resumed>, 0x7fff9f793980) = 9 ./strace-static-x86_64: Process 4789 attached [pid 4783] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4789] setpgid(0, 0) = 0 [pid 4789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4789] write(3, "1000", 4) = 4 [pid 4789] close(3) = 0 [pid 4789] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 155.502565][ T3270] usb 1-1: USB disconnect, device number 40 [ 155.508997][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 155.517494][ T3650] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4789] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4789] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4789] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4789] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4783] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4782] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4783] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 155.550823][ T3650] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 155.566523][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 155.573616][ T141] scsi host3: usb-storage 3-1:0.0 [ 155.573804][ T3650] sd 1:0:0:1: [sdc] Sense not available. [ 155.580975][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4783] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4782] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4783] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 155.584469][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 155.607162][ T3650] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 155.614559][ T3650] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 155.620792][ T3650] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 155.627947][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 155.635583][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 155.638105][ T3650] sd 1:0:0:1: [sdc] Asking for cache data failed [ 155.654517][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 155.664528][ T3650] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 155.672636][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 155.689903][ T3650] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 155.694974][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 155.696456][ T22] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 155.715705][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.725042][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 155.725805][ T22] usb 4-1: config 0 descriptor?? [pid 4781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4782] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4782] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4782] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4782] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4782] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 155.749908][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 155.771633][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.780990][ T4782] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [pid 4782] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4783] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4783] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4783] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 155.798344][ T22] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 155.809086][ T14] usb 2-1: config 0 descriptor?? [ 155.828127][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 155.838325][ T22] scsi host4: usb-storage 4-1:0.0 [pid 4783] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4783] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4783] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 155.849922][ T4783] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 155.859179][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 155.881108][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 155.890178][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 4777] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4777] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4777] exit_group(0) = ? [pid 4777] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4777, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4796 ./strace-static-x86_64: Process 4796 attached [pid 4796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 155.900366][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 155.913309][ T22] usb 5-1: USB disconnect, device number 40 [ 155.937643][ T3650] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 4796] setpgid(0, 0) = 0 [pid 4796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4796] write(3, "1000", 4) = 4 [pid 4796] close(3) = 0 [pid 4796] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4796] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4796] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4796] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 155.944725][ T11] sd 2:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 155.948829][ T14] scsi host6: usb-storage 2-1:0.0 [ 155.976949][ T11] sd 2:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 155.988152][ T11] sd 2:0:0:1: [sdd] Sense not available. [ 155.993973][ T11] sd 2:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [pid 4796] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 155.999419][ T3650] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 156.001608][ T11] sd 2:0:0:1: [sdd] 0-byte physical blocks [ 156.014079][ T11] sd 2:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 156.021688][ T11] sd 2:0:0:1: [sdd] Asking for cache data failed [ 156.028362][ T11] sd 2:0:0:1: [sdd] Assuming drive cache: write through [ 156.044707][ T11] sd 2:0:0:1: [sdd] Attached SCSI removable disk [pid 4782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4783] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4789] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4789] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 156.307456][ T3270] usb 1-1: new high-speed USB device number 41 using dummy_hcd [pid 4789] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 156.547454][ T3270] usb 1-1: Using ep0 maxpacket: 8 [pid 4789] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4789] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4789] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4789] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4789] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4796] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 156.618050][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 156.629388][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 156.637678][ T22] usb 5-1: new high-speed USB device number 41 using dummy_hcd [pid 4796] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4789] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4789] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4796] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4796] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4781] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4781] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4781] exit_group(0) = ? [pid 4781] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4781, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 156.664212][ T3650] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 156.670521][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 156.682262][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 156.693693][ T3650] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 156.697183][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 156.700855][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4798 ./strace-static-x86_64: Process 4798 attached [pid 4798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4798] setpgid(0, 0) = 0 [ 156.710483][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 156.727636][ T41] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 156.739628][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 156.745238][ T41] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 156.754275][ T3270] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4798] write(3, "1000", 4) = 4 [pid 4798] close(3) = 0 [pid 4798] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4798] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4798] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4789] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4789] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4789] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 156.769165][ T3270] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.782260][ T14] usb 3-1: USB disconnect, device number 40 [ 156.795335][ T3270] usb 1-1: config 0 descriptor?? [pid 4789] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4789] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4789] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 156.822759][ T4789] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 156.838647][ T3270] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 156.861782][ T3270] scsi host1: usb-storage 1-1:0.0 [ 156.868719][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 156.887893][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 156.903716][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 156.910230][ T22] usb 5-1: Using ep0 maxpacket: 8 [pid 4796] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4782] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4782] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4796] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4782] <... ioctl resumed>, 0) = 0 [pid 4782] exit_group(0) = ? [pid 4782] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4782, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4802 ./strace-static-x86_64: Process 4802 attached [pid 4802] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4796] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4802] <... prctl resumed>) = 0 [pid 4796] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4802] setpgid(0, 0 [pid 4796] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4802] <... setpgid resumed>) = 0 [pid 4796] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 156.926970][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 156.947612][ T3270] usb 4-1: USB disconnect, device number 40 [ 156.957912][ T3650] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 156.965653][ T11] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4802] write(3, "1000", 4) = 4 [pid 4802] close(3) = 0 [pid 4802] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4802] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4796] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4802] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4796] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4802] <... ioctl resumed>, 0) = 0 [pid 4802] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 156.988271][ T11] sd 4:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 157.000260][ T11] sd 4:0:0:1: [sdd] Sense not available. [ 157.006818][ T11] sd 4:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 157.014232][ T11] sd 4:0:0:1: [sdd] 0-byte physical blocks [ 157.014544][ T3650] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 157.020388][ T11] sd 4:0:0:1: [sdd] Test WP failed, assume Write Enabled [pid 4802] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4796] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4796] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4789] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4796] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 157.027976][ T41] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 157.034147][ T11] sd 4:0:0:1: [sdd] Asking for cache data failed [ 157.049930][ T11] sd 4:0:0:1: [sdd] Assuming drive cache: write through [ 157.067609][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 157.082823][ T11] sd 4:0:0:1: [sdd] Attached SCSI removable disk [ 157.090506][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 157.100720][ T41] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 157.111291][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 157.123627][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4796] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4783] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4783] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4783] exit_group(0) = ? [pid 4783] +++ exited with 0 +++ [ 157.135551][ T41] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 157.146484][ T41] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 157.151203][ T141] usb 2-1: USB disconnect, device number 41 [ 157.153244][ T22] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 157.167736][ T46] sd 6:0:0:0: [sdc] Media removed, stopped polling [ 157.175501][ T11] sd 6:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4783, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4803 ./strace-static-x86_64: Process 4803 attached [pid 4803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4803] setpgid(0, 0) = 0 [pid 4803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4803] write(3, "1000", 4) = 4 [ 157.182583][ T46] sd 6:0:0:0: [sdc] Attached SCSI removable disk [ 157.187135][ T11] sd 6:0:0:1: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 157.203979][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.216835][ T11] sd 6:0:0:1: [sdb] Sense not available. [ 157.228919][ T22] usb 5-1: config 0 descriptor?? [pid 4803] close(3) = 0 [pid 4803] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4796] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4803] <... openat resumed>) = 3 [pid 4796] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4803] ioctl(3, USB_RAW_IOCTL_INIT [pid 4796] <... ioctl resumed>, 0x5b) = 0 [pid 4803] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4796] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4803] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4796] <... ioctl resumed>, 0) = 0 [pid 4803] <... ioctl resumed>, 0) = 0 [pid 4796] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4796] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4803] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4796] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4796] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 157.234518][ T11] sd 6:0:0:1: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 157.242411][ T11] sd 6:0:0:1: [sdb] 0-byte physical blocks [ 157.248769][ T11] sd 6:0:0:1: [sdb] Test WP failed, assume Write Enabled [ 157.259298][ T11] sd 6:0:0:1: [sdb] Asking for cache data failed [ 157.266319][ T11] sd 6:0:0:1: [sdb] Assuming drive cache: write through [ 157.275061][ T4796] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [pid 4796] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3616] kill(-4763, SIGKILL) = 0 [pid 3616] kill(4763, SIGKILL) = 0 [pid 4763] <... ioctl resumed> ) = ? [pid 4763] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4763, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 3616] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4805 ./strace-static-x86_64: Process 4805 attached [pid 4805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4805] setpgid(0, 0) = 0 [pid 4805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4805] write(3, "1000", 4) = 4 [pid 4805] close(3) = 0 [pid 4805] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4805] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4805] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4805] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 157.294787][ T11] sd 6:0:0:1: [sdb] Attached SCSI removable disk [ 157.302442][ T22] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 157.341528][ T22] scsi host2: usb-storage 5-1:0.0 [pid 4805] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4798] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 157.407465][ T14] usb 3-1: new high-speed USB device number 41 using dummy_hcd [pid 4798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4796] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4798] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4802] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4802] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4798] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4802] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4802] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4798] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 157.657468][ T14] usb 3-1: Using ep0 maxpacket: 8 [ 157.667476][ T3270] usb 4-1: new high-speed USB device number 41 using dummy_hcd [pid 4798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4798] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4803] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 157.777552][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 157.789312][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 157.799357][ T141] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 157.807218][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 157.817027][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4803] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4798] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4798] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4798] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4798] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4798] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4798] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 157.827464][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 157.836840][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.851166][ T14] usb 3-1: config 0 descriptor?? [ 157.870486][ T4798] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [pid 4802] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 157.889124][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 157.900567][ T11] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 157.909995][ T3270] usb 4-1: Using ep0 maxpacket: 8 [ 157.916492][ T11] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4802] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4789] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4802] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4789] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4789] exit_group(0) = ? [pid 4789] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4789, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4802] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4802] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 4811 [pid 4802] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 157.946105][ T11] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 157.952683][ T14] scsi host3: usb-storage 3-1:0.0 [ 157.966157][ T22] usb 1-1: USB disconnect, device number 41 [ 157.972345][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 157.982171][ T46] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4802] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4802] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 4811 attached [ 157.993300][ T46] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 157.994331][ T11] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 158.004276][ T46] sd 1:0:0:1: [sdc] Sense not available. [ 158.016290][ T46] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 158.023588][ T46] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 158.027653][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4802] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4811] setpgid(0, 0 [pid 4802] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4811] <... setpgid resumed>) = 0 [pid 4811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4803] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4811] write(3, "1000", 4 [pid 4803] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4811] <... write resumed>) = 4 [pid 4811] close(3) = 0 [pid 4798] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4811] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4811] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4811] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4811] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 158.029865][ T46] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 158.044271][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 158.047611][ T46] sd 1:0:0:1: [sdc] Asking for cache data failed [ 158.058114][ T141] usb 2-1: Using ep0 maxpacket: 8 [ 158.060131][ T46] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 158.080746][ T46] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4811] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4803] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4803] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 158.095157][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 158.108258][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 158.120720][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 158.132604][ T3270] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4803] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4802] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4802] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4802] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 158.144392][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.163556][ T3270] usb 4-1: config 0 descriptor?? [ 158.177668][ T141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4802] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4802] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4802] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 158.193130][ T4802] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 158.206151][ T141] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 158.217554][ T3270] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 158.226723][ T141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4803] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4803] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4803] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 158.239369][ T141] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 158.251848][ T141] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 158.263176][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.276722][ T3270] scsi host4: usb-storage 4-1:0.0 [ 158.284309][ T141] usb 2-1: config 0 descriptor?? [pid 4803] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4803] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4803] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 158.313090][ T4803] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 158.328525][ T141] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 158.366859][ T141] scsi host1: usb-storage 2-1:0.0 [ 158.378375][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 158.397175][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4802] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4796] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4796] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4796] exit_group(0) = ? [pid 4796] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4796, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4818 attached [pid 4818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4818] setpgid(0, 0) = 0 [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 4818 [pid 4818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 158.413892][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 158.432346][ T3622] usb 5-1: USB disconnect, device number 41 [ 158.435007][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 158.448452][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 158.455781][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4818] write(3, "1000", 4) = 4 [pid 4818] close(3) = 0 [pid 4818] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4818] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4818] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4818] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 158.474705][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 158.485502][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 158.491391][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 158.496589][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 158.498481][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 158.498656][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4818] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 158.520212][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 158.526599][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 158.542418][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 4803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4811] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4811] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 158.677531][ T22] usb 1-1: new high-speed USB device number 42 using dummy_hcd [pid 4811] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 158.947449][ T22] usb 1-1: Using ep0 maxpacket: 8 [pid 4811] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4811] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4811] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4811] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4798] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4811] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4798] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4798] exit_group(0) = ? [pid 4798] +++ exited with 0 +++ [ 159.018045][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 159.028161][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 159.041337][ T46] scsi 3:0:0:0: Attached scsi generic sg1 type 0 [ 159.052370][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4798, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4819 ./strace-static-x86_64: Process 4819 attached [pid 4819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4819] setpgid(0, 0) = 0 [pid 4819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4811] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4819] write(3, "1000", 4) = 4 [pid 4819] close(3) = 0 [pid 4819] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4819] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 159.076503][ T3628] usb 3-1: USB disconnect, device number 41 [ 159.097610][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 159.108843][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 159.108846][ T3622] usb 5-1: new high-speed USB device number 42 using dummy_hcd [pid 4819] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4811] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4819] <... ioctl resumed>, 0) = 0 [pid 4818] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4819] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4818] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4819] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4819] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4818] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 159.122195][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 159.123594][ T41] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 159.138834][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 159.146375][ T41] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 159.180561][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 159.181091][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 159.187942][ T41] sd 3:0:0:1: [sdc] Sense not available. [ 159.202776][ T41] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 159.210098][ T41] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 159.216625][ T41] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 159.224048][ T41] sd 3:0:0:1: [sdc] Asking for cache data failed [pid 4818] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4811] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4811] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4811] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 159.227482][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 159.230662][ T41] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 159.249094][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.264451][ T22] usb 1-1: config 0 descriptor?? [ 159.267497][ T41] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4811] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4811] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4811] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 159.293138][ T4811] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 159.308508][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 159.319478][ T22] scsi host2: usb-storage 1-1:0.0 [pid 4802] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 159.338457][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 159.350415][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 159.380825][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 159.387538][ T3622] usb 5-1: Using ep0 maxpacket: 8 [pid 4802] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4802] exit_group(0) = ? [pid 4802] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4802, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4823 [pid 4818] <... ioctl resumed>, 0x7fff9f794990) = 0 ./strace-static-x86_64: Process 4823 attached [pid 4823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4823] setpgid(0, 0) = 0 [pid 4823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4823] write(3, "1000", 4) = 4 [pid 4823] close(3) = 0 [pid 4823] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4823] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4823] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4818] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4818] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4823] <... ioctl resumed>, 0) = 0 [pid 4823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 159.395202][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 159.400864][ T141] usb 4-1: USB disconnect, device number 41 [ 159.418026][ T46] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 159.425677][ T11] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4818] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4818] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4818] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 159.446300][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 159.460035][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 159.481464][ T11] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4818] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4811] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4818] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4803] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4818] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4803] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4803] exit_group(0) = ? [pid 4803] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4803, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4824 [ 159.502903][ T46] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 159.515438][ T11] sd 4:0:0:1: [sdc] Sense not available. [ 159.527989][ T41] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 159.528104][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 159.534383][ T11] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) ./strace-static-x86_64: Process 4824 attached [pid 4824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4824] setpgid(0, 0) = 0 [pid 4824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4824] write(3, "1000", 4) = 4 [pid 4824] close(3) = 0 [pid 4824] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4824] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4824] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 159.557230][ T11] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 159.566054][ T3650] sd 1:0:0:0: [sdd] Media removed, stopped polling [ 159.566740][ T41] sd 1:0:0:1: Attached scsi generic sg3 type 0 [ 159.593977][ T11] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 159.601490][ T46] sd 1:0:0:1: [sdg] Media removed, stopped polling [ 159.602434][ T11] sd 4:0:0:1: [sdc] Asking for cache data failed [ 159.611801][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 159.616072][ T11] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 159.627143][ T3650] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 159.650558][ T46] sd 1:0:0:1: [sdg] Attached SCSI removable disk [ 159.658526][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 159.663369][ T11] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 159.669180][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 159.685638][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 159.698561][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4818] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4818] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4818] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4818] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4818] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 159.712744][ T3622] usb 5-1: config 0 descriptor?? [ 159.720912][ T22] usb 2-1: USB disconnect, device number 42 [ 159.749200][ T4818] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [pid 4818] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 159.768527][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 159.800780][ T3622] scsi host3: usb-storage 5-1:0.0 [pid 4819] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4819] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 159.857466][ T3628] usb 3-1: new high-speed USB device number 42 using dummy_hcd [pid 4819] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4818] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4819] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4819] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4823] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4819] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4819] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4823] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4819] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 160.137437][ T3628] usb 3-1: Using ep0 maxpacket: 8 [ 160.137472][ T141] usb 4-1: new high-speed USB device number 42 using dummy_hcd [pid 4819] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4819] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4819] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 160.268017][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 160.279194][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 160.289476][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 160.299521][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4819] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4824] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4824] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4819] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4824] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4819] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4819] <... ioctl resumed>, 0x5b) = 0 [pid 4819] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 160.309553][ T3628] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 160.318843][ T22] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 160.326607][ T3628] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.336788][ T3628] usb 3-1: config 0 descriptor?? [pid 4819] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4819] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4819] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 160.359288][ T4819] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 160.378635][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 160.387449][ T141] usb 4-1: Using ep0 maxpacket: 8 [ 160.388906][ T3628] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 4823] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4811] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4823] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4811] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4811] <... ioctl resumed>, 0) = 0 [pid 4811] exit_group(0) = ? [pid 4811] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4811, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4823] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 160.400562][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 160.412234][ T3628] scsi host1: usb-storage 3-1:0.0 [ 160.426080][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 160.439151][ T3650] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 160.449076][ T3628] usb 1-1: USB disconnect, device number 42 [pid 4823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4831 ./strace-static-x86_64: Process 4831 attached [pid 4831] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4823] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4831] <... prctl resumed>) = 0 [pid 4831] setpgid(0, 0 [pid 4823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4831] <... setpgid resumed>) = 0 [pid 4831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4831] write(3, "1000", 4) = 4 [pid 4831] close(3) = 0 [pid 4831] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4831] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4831] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 160.458735][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 160.466454][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 160.491373][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4823] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4823] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 160.515564][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 160.525956][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 160.533566][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 160.537665][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 160.543734][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 160.558345][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 160.565826][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 160.567352][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 160.583255][ T22] usb 2-1: Using ep0 maxpacket: 8 [ 160.587479][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 160.590015][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 160.601692][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4819] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4824] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4824] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4823] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4824] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4823] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4823] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 160.617631][ T141] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 160.626691][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.642304][ T141] usb 4-1: config 0 descriptor?? [ 160.651428][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 4823] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4823] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4823] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4824] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4824] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 160.673662][ T4823] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 160.688506][ T141] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 160.703673][ T141] scsi host4: usb-storage 4-1:0.0 [ 160.747653][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 160.759374][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 160.771942][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 160.785804][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4824] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4824] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 160.795928][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 160.805402][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.815934][ T22] usb 2-1: config 0 descriptor?? [pid 4824] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4824] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4824] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 160.840380][ T4824] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 160.858742][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 160.865766][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 160.867884][ T22] scsi host2: usb-storage 2-1:0.0 [pid 4823] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4818] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4818] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4818] exit_group(0) = ? [pid 4818] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4818, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4838 ./strace-static-x86_64: Process 4838 attached [pid 4838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4838] setpgid(0, 0) = 0 [pid 4838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4838] write(3, "1000", 4) = 4 [ 160.890057][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 160.909135][ T11] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 160.920327][ T11] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 160.931526][ T22] usb 5-1: USB disconnect, device number 42 [pid 4838] close(3) = 0 [pid 4838] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4838] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4838] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 160.957610][ T3650] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 160.957852][ T46] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 160.982678][ T3650] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 160.992210][ T46] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 161.003056][ T46] sd 3:0:0:1: [sdc] Sense not available. [ 161.009051][ T46] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 161.016116][ T46] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 161.023644][ T46] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 161.037648][ T46] sd 3:0:0:1: [sdc] Asking for cache data failed [ 161.048954][ T46] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 161.066356][ T46] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4831] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4831] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 161.137545][ T3628] usb 1-1: new high-speed USB device number 43 using dummy_hcd [pid 4831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 161.387453][ T3628] usb 1-1: Using ep0 maxpacket: 8 [pid 4831] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4831] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 161.499306][ T3650] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 161.509601][ T3650] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 161.534681][ T3650] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4831] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4819] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4819] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4819] exit_group(0 [pid 4838] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 161.547544][ T22] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 161.555432][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 161.567363][ T3650] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 161.568646][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 161.586371][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4819] <... exit_group resumed>) = ? [pid 4838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4819] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4819, si_uid=0, si_status=0, si_utime=1, si_stime=2} --- [pid 4838] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4839 ./strace-static-x86_64: Process 4839 attached [pid 4839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4839] setpgid(0, 0) = 0 [pid 4839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4839] write(3, "1000", 4) = 4 [pid 4839] close(3) = 0 [pid 4839] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4839] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4839] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 161.598039][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 161.599728][ T141] usb 3-1: USB disconnect, device number 42 [ 161.608464][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 161.620480][ T11] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 161.627746][ T3628] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4839] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4839] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4831] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4831] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4831] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 161.664245][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 161.665980][ T3628] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.675582][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 161.682977][ T3628] usb 1-1: config 0 descriptor?? [pid 4831] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4831] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 161.712645][ T4831] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [pid 4831] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 161.738680][ T3628] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 161.745769][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 161.763706][ T3628] scsi host3: usb-storage 1-1:0.0 [ 161.763979][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4823] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4823] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4823] exit_group(0) = ? [pid 4823] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4823, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4843 [ 161.784307][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 161.806733][ T46] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 161.808100][ T3270] usb 4-1: USB disconnect, device number 42 [ 161.819855][ T11] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 161.827910][ T3650] sd 4:0:0:1: [sdd] Media removed, stopped polling ./strace-static-x86_64: Process 4843 attached [pid 4843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4843] setpgid(0, 0) = 0 [pid 4843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4843] write(3, "1000", 4) = 4 [pid 4843] close(3) = 0 [pid 4843] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4843] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4843] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4838] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4843] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 161.847526][ T22] usb 5-1: Using ep0 maxpacket: 8 [pid 4843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4838] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 161.882532][ T3650] sd 4:0:0:1: [sdd] Attached SCSI removable disk [ 161.891019][ T11] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 161.914108][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 161.926459][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4838] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4824] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4824] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4824] exit_group(0) = ? [pid 4824] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4824, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4844 ./strace-static-x86_64: Process 4844 attached [pid 4844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4844] setpgid(0, 0) = 0 [ 161.962717][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 161.977170][ T3628] usb 2-1: USB disconnect, device number 43 [ 161.997641][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4844] write(3, "1000", 4 [pid 4838] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4844] <... write resumed>) = 4 [pid 4838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4844] close(3) = 0 [pid 4844] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4844] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4844] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 162.009179][ T11] sd 2:0:0:0: [sdc] Media removed, stopped polling [ 162.022702][ T46] sd 2:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 162.038799][ T3650] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 162.048852][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 162.057920][ T11] sd 2:0:0:0: [sdc] Attached SCSI removable disk [ 162.062205][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 162.065819][ T46] sd 2:0:0:1: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 162.078097][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 162.100044][ T22] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 162.112273][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.119702][ T46] sd 2:0:0:1: [sdb] Sense not available. [ 162.126026][ T46] sd 2:0:0:1: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 162.138854][ T22] usb 5-1: config 0 descriptor?? [ 162.147701][ T46] sd 2:0:0:1: [sdb] 0-byte physical blocks [pid 4844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4838] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4838] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4838] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4838] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4838] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4838] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 162.165401][ T46] sd 2:0:0:1: [sdb] Test WP failed, assume Write Enabled [ 162.173666][ T4838] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 162.179637][ T46] sd 2:0:0:1: [sdb] Asking for cache data failed [ 162.192624][ T46] sd 2:0:0:1: [sdb] Assuming drive cache: write through [ 162.208628][ T22] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 162.222928][ T46] sd 2:0:0:1: [sdb] Attached SCSI removable disk [ 162.257732][ T22] scsi host1: usb-storage 5-1:0.0 [pid 4839] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4839] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3616] kill(-4805, SIGKILL [pid 4805] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 4805] +++ killed by SIGKILL +++ [pid 3616] kill(4805, SIGKILL) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4805, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4839] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4839] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] <... clone resumed>, child_tidptr=0x5555567895d0) = 4848 ./strace-static-x86_64: Process 4848 attached [pid 4848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4848] setpgid(0, 0) = 0 [pid 4848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4848] write(3, "1000", 4) = 4 [pid 4848] close(3) = 0 [ 162.307962][ T141] usb 3-1: new high-speed USB device number 43 using dummy_hcd [pid 4848] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4848] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4848] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4843] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 162.507552][ T3270] usb 4-1: new high-speed USB device number 43 using dummy_hcd [pid 4843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4839] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4839] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 162.547752][ T141] usb 3-1: Using ep0 maxpacket: 8 [pid 4839] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4839] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4839] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4839] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 162.667547][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 162.679241][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 162.689716][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 162.699653][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4839] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4844] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4839] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4839] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4839] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4844] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4839] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4843] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4839] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4839] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 162.709516][ T141] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 162.718719][ T141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.727666][ T3628] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 162.740395][ T141] usb 3-1: config 0 descriptor?? [ 162.747481][ T3270] usb 4-1: Using ep0 maxpacket: 8 [ 162.760402][ T4839] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [pid 4839] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4844] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4843] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4839] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4831] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4831] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 162.778203][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 162.782879][ T141] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 162.788439][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 162.808258][ T3650] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 162.818486][ T3650] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 4843] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4831] exit_group(0 [pid 4843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4831] <... exit_group resumed>) = ? [pid 4831] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4831, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4852 ./strace-static-x86_64: Process 4852 attached [pid 4852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4852] setpgid(0, 0) = 0 [pid 4843] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4843] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4852] write(3, "1000", 4) = 4 [pid 4852] close(3) = 0 [pid 4852] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4852] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4852] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 162.825882][ T141] scsi host2: usb-storage 3-1:0.0 [ 162.835242][ T22] usb 1-1: USB disconnect, device number 43 [ 162.841688][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 162.848491][ T11] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 162.867620][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4843] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 162.869552][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 162.895045][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 162.898355][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 162.906113][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4843] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4843] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 162.922755][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 162.938866][ T3270] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 162.953505][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.967559][ T3270] usb 4-1: config 0 descriptor?? [pid 4843] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4839] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4843] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4843] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4843] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4844] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4844] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 162.992544][ T4843] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 163.007626][ T3628] usb 2-1: Using ep0 maxpacket: 8 [ 163.008545][ T3270] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 163.032736][ T3270] scsi host4: usb-storage 4-1:0.0 [pid 4844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4844] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4844] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 163.137593][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 163.154951][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 163.167166][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4843] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4844] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4844] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4844] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4844] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4844] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4844] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 163.178953][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 163.189114][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 163.199536][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.209462][ T3628] usb 2-1: config 0 descriptor?? [ 163.230759][ T4844] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 163.259028][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 163.268197][ T3628] scsi host3: usb-storage 2-1:0.0 [pid 4838] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4838] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4838] exit_group(0) = ? [pid 4838] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4838, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 163.348054][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 163.358764][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 163.377878][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 163.392187][ T3270] usb 5-1: USB disconnect, device number 43 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4859 ./strace-static-x86_64: Process 4859 attached [pid 4859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4859] setpgid(0, 0) = 0 [ 163.393053][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 163.408130][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 163.415533][ T3650] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4859] write(3, "1000", 4) = 4 [pid 4859] close(3) = 0 [pid 4859] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 163.448973][ T3650] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 163.460579][ T3650] sd 1:0:0:1: [sdc] Sense not available. [ 163.466857][ T3650] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 163.474397][ T3650] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 163.477173][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 163.480728][ T3650] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4859] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4859] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4852] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 163.497767][ T3650] sd 1:0:0:1: [sdc] Asking for cache data failed [ 163.506151][ T3650] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 163.517470][ T22] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 163.538689][ T3650] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 163.817460][ T22] usb 1-1: Using ep0 maxpacket: 8 [pid 4852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4839] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4852] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4839] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 163.898627][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 163.909369][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 163.935091][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4839] exit_group(0) = ? [pid 4852] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4839] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4839, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4860 [pid 4852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4860 attached [pid 4860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 163.951192][ T3650] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 163.960899][ T3628] usb 3-1: USB disconnect, device number 43 [ 163.967584][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 163.967980][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 163.986083][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4860] setpgid(0, 0) = 0 [pid 4860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4860] write(3, "1000", 4) = 4 [pid 4860] close(3) = 0 [pid 4860] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4860] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4860] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 163.992700][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 164.007824][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 164.025257][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 164.037084][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 164.037168][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 164.043749][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 164.055023][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 164.059180][ T3270] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 164.069677][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.090612][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4859] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4859] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4852] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4859] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 164.092989][ T22] usb 1-1: config 0 descriptor?? [ 164.105551][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 164.113832][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 164.124723][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 164.135674][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 164.143031][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 4852] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4843] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4852] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4843] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4852] <... ioctl resumed>, 0) = 0 [pid 4843] <... ioctl resumed>, 0) = 0 [pid 4852] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4843] exit_group(0) = ? [pid 4852] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4843] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4843, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4861 ./strace-static-x86_64: Process 4861 attached [pid 4861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 164.150771][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 164.157763][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 164.169587][ T4852] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 164.181985][ T141] usb 4-1: USB disconnect, device number 43 [ 164.188049][ T3650] sd 4:0:0:0: [sdd] Media removed, stopped polling [pid 4861] setpgid(0, 0) = 0 [pid 4852] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4852] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4861] <... openat resumed>) = 3 [pid 4861] write(3, "1000", 4) = 4 [pid 4861] close(3) = 0 [pid 4861] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4861] ioctl(3, USB_RAW_IOCTL_INIT [pid 4852] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4861] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4861] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4861] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4861] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4852] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 164.197699][ T41] sd 4:0:0:1: [sdb] Media removed, stopped polling [ 164.209101][ T11] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 164.238481][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 164.247224][ T3650] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 164.254028][ T41] sd 4:0:0:1: [sdb] Attached SCSI removable disk [ 164.260638][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 164.274566][ T22] scsi host1: usb-storage 1-1:0.0 [pid 4859] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4859] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 164.312580][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 164.327515][ T3270] usb 5-1: Using ep0 maxpacket: 8 [ 164.341015][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4844] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4859] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4844] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4844] exit_group(0) = ? [pid 4844] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4844, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4865 [pid 4859] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4865 attached [pid 4865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4865] setpgid(0, 0) = 0 [ 164.369397][ T41] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 164.395235][ T14] usb 2-1: USB disconnect, device number 44 [ 164.400940][ T41] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 4865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4859] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4859] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4865] <... openat resumed>) = 3 [pid 4865] write(3, "1000", 4) = 4 [pid 4865] close(3) = 0 [pid 4865] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4865] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4865] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4859] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4852] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4865] <... ioctl resumed>, 0) = 0 [pid 4865] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 164.418088][ T3650] sd 3:0:0:0: [sdc] Media removed, stopped polling [ 164.425800][ T46] sd 3:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 164.447648][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 164.467262][ T46] sd 3:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 164.478146][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 164.491913][ T46] sd 3:0:0:1: [sdd] Sense not available. [ 164.497748][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 164.498240][ T3650] sd 3:0:0:0: [sdc] Attached SCSI removable disk [ 164.507595][ T46] sd 3:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 164.521055][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 164.531096][ T46] sd 3:0:0:1: [sdd] 0-byte physical blocks [ 164.539039][ T3270] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 164.548452][ T46] sd 3:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 164.555727][ T46] sd 3:0:0:1: [sdd]