./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] Asking for cache data failed [ 164.562240][ T46] sd 3:0:0:1: [sdd] Assuming drive cache: write through [ 164.569567][ T3270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.599335][ T3270] usb 5-1: config 0 descriptor?? [ 164.614369][ T46] sd 3:0:0:1: [sdd] Attached SCSI removable disk [pid 4865] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4859] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4859] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4859] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4859] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4859] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4859] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 164.642516][ T4859] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 164.658661][ T3270] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 164.677863][ T3270] scsi host2: usb-storage 5-1:0.0 [pid 4860] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 164.747492][ T3628] usb 3-1: new high-speed USB device number 44 using dummy_hcd [pid 4860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4861] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4861] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4861] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 164.837504][ T141] usb 4-1: new high-speed USB device number 44 using dummy_hcd [pid 4861] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4860] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 165.017513][ T3628] usb 3-1: Using ep0 maxpacket: 8 [pid 4860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4861] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4861] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4860] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4861] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 165.077517][ T141] usb 4-1: Using ep0 maxpacket: 8 [pid 4861] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4860] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4861] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4861] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4860] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4860] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4865] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4861] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4865] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 165.127485][ T14] usb 2-1: new high-speed USB device number 45 using dummy_hcd [pid 4861] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4860] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4861] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4865] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4861] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4865] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4861] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 165.167632][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 165.178824][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 165.189170][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 165.197567][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 165.199263][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 165.212896][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 165.219905][ T3628] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 165.231409][ T141] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 165.238892][ T3628] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.249653][ T141] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4861] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4860] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4860] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4860] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4860] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4860] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4860] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4861] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4861] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 165.269198][ T3628] usb 3-1: config 0 descriptor?? [ 165.273430][ T141] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 165.283383][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.297797][ T141] usb 4-1: config 0 descriptor?? [ 165.306235][ T4860] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [pid 4861] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4861] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4860] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4861] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4861] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 165.319566][ T4861] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 165.328584][ T3628] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 165.338507][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 165.354816][ T3628] scsi host3: usb-storage 3-1:0.0 [ 165.358529][ T141] ums-alauda 4-1:0.0: USB Mass Storage device detected [pid 4852] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4852] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4852] exit_group(0) = ? [pid 4852] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4852, 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./strace-static-x86_64: Process 4875 attached , child_tidptr=0x5555567895d0) = 4875 [ 165.360401][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 165.381067][ T141] scsi host4: usb-storage 4-1:0.0 [ 165.387157][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 165.387781][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 165.410718][ T141] usb 1-1: USB disconnect, device number 44 [pid 4875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4865] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4875] setpgid(0, 0 [pid 4865] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4875] <... setpgid resumed>) = 0 [pid 4875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4875] write(3, "1000", 4) = 4 [pid 4865] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4875] close(3 [pid 4865] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4875] <... close resumed>) = 0 [pid 4875] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4875] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4875] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4865] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 165.417746][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 165.428285][ T3650] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 165.428441][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 4865] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4875] <... ioctl resumed>, 0) = 0 [pid 4875] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4875] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4865] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4865] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 165.471869][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 165.485936][ T3650] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4865] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4865] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4860] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 165.527661][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 165.542891][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 165.555268][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 165.567255][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4861] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4865] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4865] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4865] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 165.580273][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 165.589777][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.599906][ T14] usb 2-1: config 0 descriptor?? [pid 4865] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4865] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4865] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 165.622103][ T4865] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 165.638588][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 165.672414][ T14] scsi host6: usb-storage 2-1:0.0 [pid 4859] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4859] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4859] exit_group(0) = ? [ 165.739024][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 165.756187][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 165.771727][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 165.782916][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 4859] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4859, 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) = 4879 ./strace-static-x86_64: Process 4879 attached [pid 4879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4865] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4879] setpgid(0, 0) = 0 [pid 4879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4879] write(3, "1000", 4) = 4 [ 165.803851][ T14] usb 5-1: USB disconnect, device number 44 [ 165.817767][ T3650] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 165.824646][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4879] close(3) = 0 [pid 4879] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4879] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4879] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 165.858077][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 165.871427][ T3650] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 165.881745][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 165.888057][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 165.896571][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 165.903661][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 165.911782][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 165.918778][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 165.951221][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 4879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4875] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4875] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 166.099035][ T141] usb 1-1: new high-speed USB device number 45 using dummy_hcd [pid 4875] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4875] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 166.337469][ T141] usb 1-1: Using ep0 maxpacket: 8 [pid 4875] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4875] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4879] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4875] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4879] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4875] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4879] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4875] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 166.397546][ T14] usb 5-1: new high-speed USB device number 45 using dummy_hcd [pid 4875] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 166.457664][ T141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 166.458230][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 166.468674][ T141] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 166.468705][ T141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 166.468730][ T141] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4875] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4861] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4861] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4861] exit_group(0) = ? [pid 4861] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4861, 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) = 4880 ./strace-static-x86_64: Process 4880 attached [pid 4880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 166.480236][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 166.489329][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 166.518413][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 166.537073][ T3628] usb 4-1: USB disconnect, device number 44 [ 166.544270][ T141] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4880] setpgid(0, 0) = 0 [pid 4880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4880] write(3, "1000", 4) = 4 [pid 4880] close(3) = 0 [pid 4880] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4880] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 166.560348][ T41] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 166.564015][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.575186][ T11] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 166.593989][ T46] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 166.595250][ T141] usb 1-1: config 0 descriptor?? [pid 4880] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4880] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4880] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4875] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4875] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4875] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 166.606665][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 166.614549][ T11] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 166.635920][ T41] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 166.637523][ T14] usb 5-1: Using ep0 maxpacket: 8 [ 166.650188][ T4875] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [pid 4875] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4860] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4875] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4875] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4875] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4860] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4879] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4875] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4879] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4860] <... ioctl resumed>, 0) = 0 [pid 4879] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4860] exit_group(0 [ 166.657961][ T3650] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 166.659505][ T11] sd 4:0:0:1: [sdc] Sense not available. [ 166.668609][ T141] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 166.671799][ T11] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 166.684314][ T46] sd 3:0:0:0: [sdd] Media removed, stopped polling [ 166.692676][ T3650] sd 3:0:0:1: Attached scsi generic sg3 type 0 [pid 4879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4860] <... exit_group resumed>) = ? [pid 4879] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4860] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4860, 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) = 4883 [pid 4879] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4883 attached [pid 4883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4883] setpgid(0, 0) = 0 [pid 4879] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 166.707766][ T3655] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 166.720816][ T3270] usb 3-1: USB disconnect, device number 44 [ 166.727954][ T41] sd 3:0:0:1: [sdg] Media removed, stopped polling [ 166.743422][ T141] scsi host1: usb-storage 1-1:0.0 [pid 4879] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4883] write(3, "1000", 4) = 4 [pid 4879] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 166.753292][ T3655] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 166.768931][ T11] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 166.769529][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 166.774840][ T11] sd 4:0:0:1: [sdc] Write Protect is off [ 166.785880][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4883] close(3 [pid 4879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4883] <... close resumed>) = 0 [pid 4883] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 166.802348][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 166.803302][ T46] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 166.812898][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 166.828273][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 166.839305][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.848270][ T41] sd 3:0:0:1: [sdg] Attached SCSI removable disk [pid 4883] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4883] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4883] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4883] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4875] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4879] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4879] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4879] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4865] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4879] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4865] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4879] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4865] <... ioctl resumed>, 0) = 0 [pid 4879] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4865] exit_group(0 [pid 4879] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4865] <... exit_group resumed>) = ? [ 166.857066][ T14] usb 5-1: config 0 descriptor?? [ 166.863925][ T11] sd 4:0:0:1: [sdc] Asking for cache data failed [ 166.866096][ T3655] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 166.870503][ T11] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 166.888657][ T4879] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 166.900447][ T22] usb 2-1: USB disconnect, device number 45 [pid 4879] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4865] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4865, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4879] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4887 attached , child_tidptr=0x5555567895d0) = 4887 [pid 4887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 166.907687][ T3650] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 166.918572][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 166.931819][ T46] sd 6:0:0:1: [sdh] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 166.947979][ T3655] sd 6:0:0:1: Attached scsi generic sg2 type 0 [pid 4887] setpgid(0, 0) = 0 [pid 4887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4887] write(3, "1000", 4) = 4 [pid 4887] close(3) = 0 [pid 4887] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4887] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4887] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4887] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 166.963102][ T14] scsi host2: usb-storage 5-1:0.0 [ 166.990565][ T3650] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 166.998120][ T11] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 167.012375][ T46] sd 6:0:0:1: [sdh] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 167.031626][ T46] sd 6:0:0:1: [sdh] Sense not available. [ 167.055054][ T46] sd 6:0:0:1: [sdh] 0 512-byte logical blocks: (0 B/0 B) [pid 4887] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 167.086818][ T46] sd 6:0:0:1: [sdh] 0-byte physical blocks [ 167.115550][ T46] sd 6:0:0:1: [sdh] Write Protect is off [ 167.133518][ T46] sd 6:0:0:1: [sdh] Asking for cache data failed [ 167.140307][ T46] sd 6:0:0:1: [sdh] Assuming drive cache: write through [ 167.158738][ T46] sd 6:0:0:1: [sdh] Attached SCSI removable disk [pid 4879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-4848, SIGKILL [pid 4848] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 4848] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4848, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 3616] kill(4848, SIGKILL) = 0 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4889 ./strace-static-x86_64: Process 4889 attached [pid 4889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4889] setpgid(0, 0) = 0 [pid 4889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4889] write(3, "1000", 4) = 4 [pid 4889] close(3) = 0 [pid 4889] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4889] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4889] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4883] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4883] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4880] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4883] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 167.517536][ T3270] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 167.517492][ T3628] usb 4-1: new high-speed USB device number 45 using dummy_hcd [pid 4880] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4880] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4887] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4887] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 167.627497][ T22] usb 2-1: new high-speed USB device number 46 using dummy_hcd [pid 4887] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4883] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4883] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 167.757508][ T3270] usb 3-1: Using ep0 maxpacket: 8 [pid 4883] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4883] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4883] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4880] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4880] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4883] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 167.817453][ T3628] usb 4-1: Using ep0 maxpacket: 8 [ 167.818248][ T11] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 167.834032][ T11] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 167.859202][ T11] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 4883] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4880] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4875] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4883] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4875] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4880] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4875] <... ioctl resumed>, 0) = 0 [pid 4875] exit_group(0) = ? [pid 4875] +++ exited with 0 +++ [ 167.870826][ T11] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 167.877739][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 167.877930][ T22] usb 2-1: Using ep0 maxpacket: 8 [ 167.895861][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 167.899675][ T3622] usb 1-1: USB disconnect, device number 45 [ 167.907086][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [pid 4887] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4880] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4887] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4880] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4875, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4887] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3607] restart_syscall(<... resuming interrupted clone ...> [pid 4887] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4887] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] <... restart_syscall resumed>) = 0 [pid 4880] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4880] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 167.918220][ T3650] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 167.921237][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 167.938005][ T3650] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 167.946467][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 167.950405][ T3650] sd 1:0:0:1: [sdc] Sense not available. [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4890 [pid 4887] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4887] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4890 attached [pid 4890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4890] setpgid(0, 0) = 0 [pid 4890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4890] write(3, "1000", 4) = 4 [pid 4890] close(3) = 0 [pid 4890] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4890] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4890] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4890] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4890] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4880] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4880] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 167.967425][ T3650] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 167.974747][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 167.975229][ T3650] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 167.992748][ T3650] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 168.000203][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 168.001570][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4887] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4880] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4887] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 168.017507][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.021924][ T3650] sd 1:0:0:1: [sdc] Asking for cache data failed [ 168.035342][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 168.045615][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 168.058054][ T3270] usb 3-1: config 0 descriptor?? [pid 4887] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4883] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4883] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4883] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 168.058659][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 168.064199][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 168.073118][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 168.083817][ T4883] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 168.092897][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 168.101870][ T3650] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 4883] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4883] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 168.109205][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 168.127235][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 168.139329][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 168.144177][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 168.149565][ T3628] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4883] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4887] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4880] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 168.159093][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 168.167194][ T3628] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.182722][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.189457][ T3650] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 168.193238][ T22] usb 2-1: config 0 descriptor?? [ 168.205511][ T3628] usb 4-1: config 0 descriptor?? [pid 4887] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4880] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4887] <... ioctl resumed>, 0x5b) = 0 [pid 4880] <... ioctl resumed>, 0x5b) = 0 [pid 4887] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4880] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4887] <... ioctl resumed>, 0) = 0 [pid 4880] <... ioctl resumed>, 0) = 0 [pid 4879] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4887] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4880] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4879] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4880] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4879] <... ioctl resumed>, 0) = 0 [pid 4887] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4879] exit_group(0) = ? [ 168.239087][ T3270] scsi host3: usb-storage 3-1:0.0 [ 168.250574][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 168.260126][ T4887] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 168.267549][ T4880] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 168.277763][ T3650] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 4887] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4879] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4879, 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) = 4894 [pid 4887] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 4894 attached [pid 4887] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4894] setpgid(0, 0) = 0 [pid 4887] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4880] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4894] <... openat resumed>) = 3 [pid 4880] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4894] write(3, "1000", 4 [pid 4880] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4894] <... write resumed>) = 4 [pid 4894] close(3) = 0 [pid 4894] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4894] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4894] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 168.279247][ T144] usb 5-1: USB disconnect, device number 45 [ 168.285303][ T46] sd 2:0:0:1: [sdd] Media removed, stopped polling [ 168.309955][ T11] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 168.319707][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 4894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4880] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 168.348512][ T3628] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 168.354547][ T3650] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 168.356093][ T22] scsi host4: usb-storage 2-1:0.0 [ 168.377723][ T46] sd 2:0:0:1: [sdd] Attached SCSI removable disk [ 168.392627][ T3628] scsi host6: usb-storage 4-1:0.0 [pid 4883] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4887] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4880] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4890] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4890] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 168.817480][ T3622] usb 1-1: new high-speed USB device number 46 using dummy_hcd [pid 4890] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4894] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4894] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 168.937675][ T144] usb 5-1: new high-speed USB device number 46 using dummy_hcd [pid 4894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4890] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 169.097453][ T3622] usb 1-1: Using ep0 maxpacket: 8 [pid 4890] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4890] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4890] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4890] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4894] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4890] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4894] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 169.207449][ T144] usb 5-1: Using ep0 maxpacket: 8 [pid 4890] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4894] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4890] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4890] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4894] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4894] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 169.257696][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 169.269325][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 169.279306][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 169.289220][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4894] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4883] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4883] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 169.299689][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 169.310011][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 169.320403][ T3622] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 169.323680][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 169.329853][ T3622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.345761][ T3622] usb 1-1: config 0 descriptor?? [ 169.347603][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 4883] exit_group(0) = ? [pid 4894] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4883] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4883, 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 [pid 4890] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4890] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 4901 [pid 4890] <... ioctl resumed>, 0x5b) = 0 [pid 4890] ioctl(3, USB_RAW_IOCTL_CONFIGURE./strace-static-x86_64: Process 4901 attached , 0) = 0 [pid 4901] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4890] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4901] <... prctl resumed>) = 0 [pid 4901] setpgid(0, 0) = 0 [pid 4901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4890] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4901] write(3, "1000", 4 [pid 4890] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4901] <... write resumed>) = 4 [ 169.355087][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 169.363215][ T3270] usb 3-1: USB disconnect, device number 45 [ 169.363852][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 169.380510][ T3650] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 169.391406][ T4890] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 169.395675][ T3650] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4890] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4901] close(3 [pid 4890] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4901] <... close resumed>) = 0 [pid 4901] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4890] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4901] <... openat resumed>) = 3 [pid 4901] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4901] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4901] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 169.406150][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 169.413939][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 169.417506][ T3622] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 169.430613][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 169.441111][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4901] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4894] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 169.452041][ T144] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 169.461474][ T3622] scsi host1: usb-storage 1-1:0.0 [ 169.470063][ T144] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.480120][ T144] usb 5-1: config 0 descriptor?? [ 169.486573][ T3650] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 169.496327][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4894] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4894] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4894] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4880] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4880] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4894] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4880] exit_group(0) = ? [ 169.511456][ T3650] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 169.521018][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 169.536110][ T4894] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 169.546742][ T11] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 4894] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4880] +++ exited with 0 +++ [pid 4894] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4880, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4894] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4887] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4887] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4887] exit_group(0) = ? [pid 4887] +++ exited with 0 +++ [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4887, 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) = 4906 [ 169.556417][ T11] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 169.564780][ T14] usb 4-1: USB disconnect, device number 45 [ 169.570961][ T46] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 169.578611][ T3655] sd 6:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 169.591037][ T3650] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 169.594506][ T141] usb 2-1: USB disconnect, device number 46 [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 4905 [pid 4894] <... ioctl resumed>, 0x7fff9f793980) = 0 ./strace-static-x86_64: Process 4906 attached [pid 4906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4890] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4906] setpgid(0, 0) = 0 [pid 4906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4906] write(3, "1000", 4./strace-static-x86_64: Process 4905 attached ) = 4 [pid 4906] close(3) = 0 [pid 4906] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4906] ioctl(3, USB_RAW_IOCTL_INIT [pid 4905] prctl(PR_SET_PDEATHSIG, SIGKILL [ 169.606756][ T3650] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 169.614113][ T144] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 169.621269][ T11] sd 4:0:0:0: [sdg] Media removed, stopped polling [ 169.621724][ T41] sd 4:0:0:1: [sdh] Media removed, stopped polling [ 169.628344][ T3655] sd 6:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 169.648612][ T3655] sd 6:0:0:1: [sdd] Sense not available. [ 169.654738][ T3655] sd 6:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [pid 4906] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4905] <... prctl resumed>) = 0 [pid 4906] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4905] setpgid(0, 0 [pid 4906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4905] <... setpgid resumed>) = 0 [pid 4905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4905] write(3, "1000", 4) = 4 [ 169.669140][ T46] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 169.671097][ T3655] sd 6:0:0:1: [sdd] 0-byte physical blocks [ 169.679552][ T11] sd 4:0:0:0: [sdg] Attached SCSI removable disk [ 169.682960][ T3655] sd 6:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 169.695178][ T144] scsi host2: usb-storage 5-1:0.0 [ 169.703915][ T3655] sd 6:0:0:1: [sdd] Asking for cache data failed [ 169.711296][ T3655] sd 6:0:0:1: [sdd] Assuming drive cache: write through [pid 4905] close(3) = 0 [pid 4905] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4905] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4905] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4905] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 169.729024][ T3655] sd 6:0:0:1: [sdd] Attached SCSI removable disk [ 169.742021][ T41] sd 4:0:0:1: [sdh] Attached SCSI removable disk [pid 4905] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4894] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4901] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4901] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 170.117565][ T3270] usb 3-1: new high-speed USB device number 46 using dummy_hcd [pid 4901] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4906] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4906] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 170.247505][ T141] usb 2-1: new high-speed USB device number 47 using dummy_hcd [pid 4906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4905] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4905] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 170.297512][ T14] usb 4-1: new high-speed USB device number 46 using dummy_hcd [pid 4905] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4901] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4901] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 170.357578][ T3270] usb 3-1: Using ep0 maxpacket: 8 [pid 4901] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4901] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4901] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4901] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4901] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4906] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 170.477671][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 170.488909][ T141] usb 2-1: Using ep0 maxpacket: 8 [ 170.494543][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 170.504841][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 170.514863][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4906] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 170.525034][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 170.534400][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.542589][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 170.548699][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 170.564514][ T3270] usb 3-1: config 0 descriptor?? [pid 4906] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4905] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4905] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4906] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4901] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4906] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4901] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4905] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4901] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4905] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4901] <... ioctl resumed>, 0) = 0 [pid 4901] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4906] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4890] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 170.569008][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 170.594410][ T41] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 170.604954][ T4901] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 170.612547][ T141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4905] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4901] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4890] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4890] exit_group(0) = ? [pid 4905] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4901] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4890] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4890, 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) = 4910 ./strace-static-x86_64: Process 4910 attached [pid 4905] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4901] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4910] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4905] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4901] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4910] <... prctl resumed>) = 0 [ 170.626762][ T141] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 170.634485][ T144] usb 1-1: USB disconnect, device number 46 [ 170.638758][ T41] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 170.642966][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 170.648883][ T141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 170.665130][ T11] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 4910] setpgid(0, 0) = 0 [pid 4910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4901] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4910] <... openat resumed>) = 3 [pid 4905] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4910] write(3, "1000", 4 [pid 4905] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4910] <... write resumed>) = 4 [pid 4910] close(3) = 0 [ 170.685147][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 170.692787][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 170.694683][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 170.700817][ T141] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 170.717087][ T141] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4910] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4905] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4905] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4910] <... openat resumed>) = 3 [pid 4910] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4910] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 170.729272][ T141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.738088][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 170.749932][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 170.760238][ T3270] scsi host3: usb-storage 3-1:0.0 [ 170.772542][ T141] usb 2-1: config 0 descriptor?? [pid 4910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4906] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4906] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4906] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 170.778096][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 170.788140][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 170.789906][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 170.807613][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 170.812986][ T4906] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 170.817704][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4906] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4906] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4906] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4905] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4905] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4905] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4905] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4894] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4894] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4894] exit_group(0) = ? [ 170.827788][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 170.833645][ T14] usb 4-1: config 0 descriptor?? [ 170.858718][ T141] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 170.866944][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 170.878838][ T4905] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [pid 4905] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4894] +++ exited with 0 +++ [pid 4905] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4894, 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 [pid 4905] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 4917 [pid 4905] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 170.884098][ T3622] usb 5-1: USB disconnect, device number 46 [ 170.898263][ T141] scsi host4: usb-storage 2-1:0.0 [ 170.907869][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 170.908378][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 170.923517][ T41] sd 2:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4901] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4917 attached [pid 4917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4917] setpgid(0, 0) = 0 [pid 4917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4917] write(3, "1000", 4) = 4 [pid 4917] close(3) = 0 [pid 4917] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4917] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4917] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4917] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 170.934640][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 170.938029][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 170.948529][ T41] sd 2:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 170.975732][ T14] scsi host6: usb-storage 4-1:0.0 [ 170.991770][ T41] sd 2:0:0:1: [sdd] Sense not available. [ 171.007337][ T41] sd 2:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 171.027567][ T41] sd 2:0:0:1: [sdd] 0-byte physical blocks [pid 4917] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 171.039913][ T41] sd 2:0:0:1: [sdd] Write Protect is off [ 171.058824][ T41] sd 2:0:0:1: [sdd] Asking for cache data failed [ 171.066367][ T41] sd 2:0:0:1: [sdd] Assuming drive cache: write through [ 171.087866][ T41] sd 2:0:0:1: [sdd] Attached SCSI removable disk [pid 4906] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4905] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4910] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 171.417612][ T144] usb 1-1: new high-speed USB device number 47 using dummy_hcd [pid 4910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4917] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4917] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 171.587478][ T3622] usb 5-1: new high-speed USB device number 47 using dummy_hcd [pid 4917] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4910] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 171.707446][ T144] usb 1-1: Using ep0 maxpacket: 8 [pid 4910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4910] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 171.818729][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 171.828933][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 171.847500][ T3622] usb 5-1: Using ep0 maxpacket: 8 [ 171.852743][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4917] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4901] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4917] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4901] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4901] exit_group(0) = ? [pid 4901] +++ exited with 0 +++ [pid 4917] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4901, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 171.852952][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 171.865317][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 171.883509][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 171.884730][ T14] usb 3-1: USB disconnect, device number 46 [ 171.893434][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 171.900018][ T41] 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) = 4921 ./strace-static-x86_64: Process 4921 attached [pid 4921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4921] setpgid(0, 0 [pid 4917] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4921] <... setpgid resumed>) = 0 [pid 4917] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4917] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4921] <... openat resumed>) = 3 [pid 4921] write(3, "1000", 4) = 4 [pid 4921] close(3) = 0 [pid 4921] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4917] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4921] <... openat resumed>) = 3 [pid 4917] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4910] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4921] ioctl(3, USB_RAW_IOCTL_INIT [pid 4910] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4921] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4910] <... ioctl resumed>, 0x5b) = 0 [ 171.909805][ T144] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 171.924858][ T144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.935462][ T144] usb 1-1: config 0 descriptor?? [pid 4921] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4910] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4917] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4910] <... ioctl resumed>, 0) = 0 [pid 4917] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 171.967243][ T11] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 171.967441][ T3655] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 171.980570][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 171.988734][ T4910] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 171.999174][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 172.001491][ T41] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 4910] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4921] <... ioctl resumed>, 0) = 0 [pid 4917] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4917] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4910] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4910] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 172.015046][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 172.019196][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 172.028544][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 172.044233][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 172.047285][ T46] scsi 4:0:0:0: Attached scsi generic sg1 type 0 [pid 4910] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4906] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4906] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4906] exit_group(0) = ? [pid 4906] +++ exited with 0 +++ [pid 4910] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4906, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 172.055995][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 172.071381][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 172.076859][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 172.091645][ T144] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 172.099659][ T41] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 172.099970][ T46] sd 4:0:0:1: Attached scsi generic sg3 type 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4923 attached , child_tidptr=0x5555567895d0) = 4923 [pid 4923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4923] setpgid(0, 0) = 0 [pid 4923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4923] write(3, "1000", 4) = 4 [pid 4923] close(3) = 0 [ 172.108558][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.112928][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 172.129194][ T41] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 172.130803][ T3655] sd 4:0:0:1: [sdg] Media removed, stopped polling [ 172.139996][ T3628] usb 2-1: USB disconnect, device number 47 [pid 4923] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4923] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4923] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 172.164334][ T3622] usb 5-1: config 0 descriptor?? [pid 4923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4917] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4905] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4917] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4905] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 4917] <... ioctl resumed>, 0x5b) = 0 [pid 4905] <... ioctl resumed>, 0) = 0 [pid 4917] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 4905] exit_group(0 [pid 4917] <... ioctl resumed>, 0) = 0 [pid 4905] <... exit_group resumed>) = ? [ 172.189306][ T3655] sd 4:0:0:1: [sdg] Attached SCSI removable disk [ 172.201608][ T11] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 172.209048][ T144] scsi host1: usb-storage 1-1:0.0 [ 172.227728][ T46] sd 6:0:0:0: [sdb] Media removed, stopped polling [pid 4917] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4905] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4905, 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 [pid 4917] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 4926 [pid 4917] ioctl(3, USB_RAW_IOCTL_EP_ENABLE./strace-static-x86_64: Process 4926 attached , 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4926] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4917] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4926] <... prctl resumed>) = 0 [pid 4926] setpgid(0, 0) = 0 [ 172.245274][ T4917] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 172.268346][ T144] usb 4-1: USB disconnect, device number 46 [pid 4926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4917] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4926] <... openat resumed>) = 3 [pid 4910] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4926] write(3, "1000", 4) = 4 [pid 4926] close(3) = 0 [pid 4926] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4926] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4926] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 172.290463][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 172.301374][ T3655] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 172.320721][ T11] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 172.333785][ T46] sd 6:0:0:0: [sdb] Attached SCSI removable disk [pid 4926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-4889, SIGKILL [pid 4889] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 4889] +++ killed by SIGKILL +++ [pid 3616] kill(4889, SIGKILL) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4889, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [ 172.351190][ T3622] scsi host2: usb-storage 5-1:0.0 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4930 ./strace-static-x86_64: Process 4930 attached [pid 4930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4930] setpgid(0, 0) = 0 [pid 4930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4930] write(3, "1000", 4) = 4 [pid 4930] close(3) = 0 [pid 4930] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4930] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4930] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 172.372291][ T3655] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 172.438914][ T3655] sd 6:0:0:1: [sdc] Sense not available. [ 172.447111][ T3655] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 172.456889][ T3655] sd 6:0:0:1: [sdc] 0-byte physical blocks [pid 4930] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 172.479973][ T3655] sd 6:0:0:1: [sdc] Write Protect is off [ 172.489727][ T3655] sd 6:0:0:1: [sdc] Asking for cache data failed [ 172.500755][ T3655] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 172.534933][ T3655] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 4917] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4921] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4921] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 172.717472][ T14] usb 3-1: new high-speed USB device number 47 using dummy_hcd [pid 4921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4923] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 172.867579][ T3628] usb 2-1: new high-speed USB device number 48 using dummy_hcd [pid 4923] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4921] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4921] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 172.967447][ T14] usb 3-1: Using ep0 maxpacket: 8 [pid 4921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4921] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4926] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4921] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4926] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4921] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 173.017606][ T144] usb 4-1: new high-speed USB device number 47 using dummy_hcd [pid 4926] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4921] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 173.087592][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 173.100922][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 173.111456][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 173.121266][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4923] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4921] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4923] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4921] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4921] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 173.131087][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 173.140203][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.147471][ T3628] usb 2-1: Using ep0 maxpacket: 8 [ 173.158535][ T14] usb 3-1: config 0 descriptor?? [pid 4921] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4921] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4921] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4923] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4921] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4923] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 173.183260][ T4921] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 173.198179][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 173.219868][ T14] scsi host3: usb-storage 3-1:0.0 [pid 4923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4923] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 173.258128][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 173.268188][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 173.287534][ T144] usb 4-1: Using ep0 maxpacket: 8 [ 173.292711][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 4923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4910] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4926] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4910] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4910] exit_group(0) = ? [pid 4926] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4910] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4910, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 173.304462][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 173.304978][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 173.321273][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 173.325896][ T14] usb 1-1: USB disconnect, device number 47 [ 173.331197][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 173.347060][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4934 [pid 4926] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4926] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 4934 attached [pid 4934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4934] setpgid(0, 0) = 0 [pid 4934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4934] write(3, "1000", 4) = 4 [pid 4934] close(3) = 0 [pid 4934] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4934] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4934] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 173.347075][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 173.363379][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.367525][ T11] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 173.373109][ T3628] usb 2-1: config 0 descriptor?? [ 173.378059][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 173.393065][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 4934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4923] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4926] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4923] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4923] <... ioctl resumed>, 0x5b) = 0 [pid 4923] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4923] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4921] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4923] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4923] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4926] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4923] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4926] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 173.409525][ T4923] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 173.428240][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 173.433139][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 173.447028][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4923] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4926] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4923] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 173.457669][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 173.464750][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 173.476857][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 173.488411][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4917] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4917] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4917] exit_group(0) = ? [pid 4917] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4917, 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) = 4938 ./strace-static-x86_64: Process 4938 attached [pid 4938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4938] setpgid(0, 0) = 0 [ 173.506119][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 173.513974][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 173.529937][ T3628] scsi host4: usb-storage 2-1:0.0 [ 173.535401][ T41] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 173.542437][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 4938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4938] write(3, "1000", 4) = 4 [pid 4938] close(3) = 0 [pid 4938] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4938] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4938] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 173.567613][ T46] sd 2:0:0:1: [sdd] Media removed, stopped polling [ 173.585990][ T46] sd 2:0:0:1: [sdd] Attached SCSI removable disk [ 173.607568][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4923] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4926] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4926] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4926] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 173.619891][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 173.628751][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.643992][ T144] usb 4-1: config 0 descriptor?? [ 173.651956][ T3628] usb 5-1: USB disconnect, device number 47 [pid 4926] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4926] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4926] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 173.679337][ T4926] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 173.698450][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 173.719103][ T144] scsi host1: usb-storage 4-1:0.0 [pid 4926] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4934] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 174.037473][ T14] usb 1-1: new high-speed USB device number 48 using dummy_hcd [pid 4934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4938] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 174.277498][ T14] usb 1-1: Using ep0 maxpacket: 8 [ 174.297485][ T3628] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 174.298190][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 174.317137][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4934] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4938] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4921] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4921] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4921] exit_group(0) = ? [pid 4921] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4921, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 4934] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4942 ./strace-static-x86_64: Process 4942 attached [pid 4942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4942] setpgid(0, 0) = 0 [pid 4942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4942] write(3, "1000", 4) = 4 [pid 4942] close(3) = 0 [pid 4942] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4942] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 174.332934][ T11] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 174.349185][ T11] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 174.363027][ T144] usb 3-1: USB disconnect, device number 47 [pid 4942] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4934] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4934] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4942] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 174.387908][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 174.394842][ T3655] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 174.406729][ T3655] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 174.417917][ T3655] sd 3:0:0:1: [sdc] Sense not available. [ 174.423939][ T3655] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 174.426060][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 4942] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4934] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 174.431459][ T3655] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 174.437658][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 174.443771][ T3655] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 174.457096][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 174.472350][ T3655] sd 3:0:0:1: [sdc] Asking for cache data failed [ 174.473490][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4934] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4934] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 174.485689][ T3655] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 174.489852][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 174.507421][ T14] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 174.518418][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.526947][ T3655] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 174.531344][ T14] usb 1-1: config 0 descriptor?? [pid 4934] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4934] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4934] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4938] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 174.563090][ T4934] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 174.567525][ T3628] usb 5-1: Using ep0 maxpacket: 8 [ 174.578429][ T14] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 174.600476][ T14] scsi host2: usb-storage 1-1:0.0 [pid 4938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 174.618364][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 174.638550][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4923] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4923] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4923] exit_group(0) = ? [pid 4938] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4923] +++ exited with 0 +++ [pid 4938] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4923, 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) = 4946 ./strace-static-x86_64: Process 4946 attached [ 174.663208][ T3655] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 174.684073][ T22] usb 2-1: USB disconnect, device number 48 [ 174.697824][ T46] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 174.708523][ T11] sd 4:0:0:1: [sdc] Media removed, stopped polling [pid 4946] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4938] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4946] <... prctl resumed>) = 0 [pid 4938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4946] setpgid(0, 0) = 0 [pid 4946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4946] write(3, "1000", 4) = 4 [pid 4946] close(3) = 0 [ 174.717745][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 174.736864][ T46] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 174.745380][ T3655] sd 4:0:0:1: Attached scsi generic sg2 type 0 [pid 4946] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4946] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4946] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4946] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4934] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4946] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 174.764913][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 174.781745][ T11] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 174.797548][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 174.809507][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 174.823914][ T3628] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 174.836389][ T3628] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4946] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4938] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4938] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4938] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 174.864727][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 174.878910][ T3628] usb 5-1: config 0 descriptor?? [ 174.885176][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4938] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4938] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4938] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4926] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4926] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4926] exit_group(0) = ? [pid 4926] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4926, 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) = 4948 ./strace-static-x86_64: Process 4948 attached [pid 4948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4948] setpgid(0, 0) = 0 [pid 4948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 174.909170][ T4938] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 174.919667][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 174.928747][ T3628] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 174.936188][ T46] sd 1:0:0:1: Attached scsi generic sg3 type 0 [ 174.942709][ T3622] usb 4-1: USB disconnect, device number 47 [ 174.947605][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 174.956201][ T41] sd 1:0:0:1: [sdd] Media removed, stopped polling [pid 4948] write(3, "1000", 4) = 4 [pid 4948] close(3) = 0 [pid 4948] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4948] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4948] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 174.972144][ T3628] scsi host3: usb-storage 5-1:0.0 [ 174.977482][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 175.009068][ T41] sd 1:0:0:1: [sdd] Attached SCSI removable disk [pid 4948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4942] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4942] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 175.077496][ T144] usb 3-1: new high-speed USB device number 48 using dummy_hcd [pid 4942] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4938] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4942] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 175.357452][ T144] usb 3-1: Using ep0 maxpacket: 8 [pid 4942] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4942] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4942] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4946] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4946] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4942] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 175.437514][ T22] usb 2-1: new high-speed USB device number 49 using dummy_hcd [pid 4942] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4946] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4942] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4942] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4946] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4942] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 175.517581][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 175.528802][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 175.539459][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 175.549728][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4942] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4948] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4948] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4942] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4948] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4942] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4942] <... ioctl resumed>, 0x5b) = 0 [pid 4942] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 175.560078][ T144] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 175.569360][ T3622] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 175.577008][ T144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.588395][ T144] usb 3-1: config 0 descriptor?? [pid 4942] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4942] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4942] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 175.612649][ T4942] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 175.638483][ T144] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 175.647804][ T144] scsi host1: usb-storage 3-1:0.0 [ 175.658045][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 175.679144][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4934] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4934] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4934] exit_group(0) = ? [pid 4934] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4934, 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./strace-static-x86_64: Process 4954 attached , child_tidptr=0x5555567895d0) = 4954 [pid 4954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4954] setpgid(0, 0) = 0 [ 175.696261][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 175.707495][ T22] usb 2-1: Using ep0 maxpacket: 8 [ 175.717908][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 175.718032][ T14] usb 1-1: USB disconnect, device number 48 [ 175.737743][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 4954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4946] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4954] <... openat resumed>) = 3 [pid 4946] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4954] write(3, "1000", 4) = 4 [pid 4954] close(3) = 0 [pid 4954] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4954] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 175.744514][ T46] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 4954] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4946] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4946] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4954] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4946] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 175.773795][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 175.787058][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [pid 4946] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4946] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4942] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4948] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4946] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4948] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 175.817552][ T3622] usb 4-1: Using ep0 maxpacket: 8 [pid 4946] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4948] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4946] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4946] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4948] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 175.867755][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 175.879143][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 175.889926][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 175.900405][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4948] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 4946] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4946] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4946] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 175.910824][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 175.920422][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.932144][ T22] usb 2-1: config 0 descriptor?? [pid 4946] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4946] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 175.957552][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 175.963654][ T4946] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 175.976173][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 175.998079][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 4946] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 176.008984][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 176.021481][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 176.030633][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 176.045852][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.060064][ T22] scsi host4: usb-storage 2-1:0.0 [pid 4948] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4948] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4948] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 176.070659][ T3622] usb 4-1: config 0 descriptor?? [ 176.089808][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 176.101730][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4948] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4948] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4948] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 4938] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4938] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4938] exit_group(0) = ? [pid 4938] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4938, 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) = 4959 ./strace-static-x86_64: Process 4959 attached [pid 4959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4959] setpgid(0, 0) = 0 [ 176.114279][ T4948] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 176.135045][ T11] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 176.138486][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 176.151892][ T22] usb 5-1: USB disconnect, device number 48 [ 176.155869][ T11] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 4959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4959] write(3, "1000", 4) = 4 [pid 4959] close(3) = 0 [pid 4959] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4959] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4959] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4959] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 176.177573][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 176.185439][ T41] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 176.187496][ T3622] scsi host2: usb-storage 4-1:0.0 [pid 4959] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 176.219157][ T41] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 176.230190][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 176.240654][ T41] sd 3:0:0:1: [sdc] Sense not available. [ 176.246582][ T41] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 176.254463][ T41] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 176.261211][ T41] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 176.269575][ T41] sd 3:0:0:1: [sdc] Asking for cache data failed [ 176.276078][ T41] sd 3:0:0:1: [sdc] Assuming drive cache: write through [pid 4946] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 176.312617][ T41] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 4948] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4954] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4954] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 176.397604][ T14] usb 1-1: new high-speed USB device number 49 using dummy_hcd [pid 4954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4954] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 176.647454][ T14] usb 1-1: Using ep0 maxpacket: 8 [pid 4954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4954] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4954] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4942] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4942] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4942] exit_group(0) = ? [ 176.708191][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 176.718694][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 176.734088][ T41] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 176.745030][ T41] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 4942] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4942, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4954] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4962 ./strace-static-x86_64: Process 4962 attached [pid 4962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4962] setpgid(0, 0) = 0 [pid 4962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4962] write(3, "1000", 4) = 4 [pid 4962] close(3) = 0 [pid 4962] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4962] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4962] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 176.762913][ T141] usb 3-1: USB disconnect, device number 48 [ 176.769098][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 176.787586][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 176.794780][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4959] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4959] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 176.807456][ T22] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 176.819208][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 176.819989][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 176.847837][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 176.857954][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 176.868195][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 176.868682][ T11] sd 1:0:0:1: [sdc] Sense not available. [ 176.883908][ T14] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 176.893314][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.893979][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 176.903402][ T14] usb 1-1: config 0 descriptor?? [pid 4959] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4954] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4954] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4954] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4954] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4954] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 176.927560][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 176.934175][ T11] sd 1:0:0:1: [sdc] Write Protect is off [ 176.943220][ T4954] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 176.951379][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [ 176.957938][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 4954] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 176.980824][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 176.988791][ T14] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 177.004075][ T14] scsi host3: usb-storage 1-1:0.0 [pid 4959] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 177.057477][ T22] usb 5-1: Using ep0 maxpacket: 8 [pid 4959] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4959] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4959] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 177.108733][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 177.128273][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4959] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4946] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4959] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4946] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4946] exit_group(0) = ? [pid 4946] +++ exited with 0 +++ [pid 4954] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4946, 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 4966 attached , child_tidptr=0x5555567895d0) = 4966 [pid 4966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4966] setpgid(0, 0) = 0 [ 177.153805][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 177.171055][ T11] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 177.185581][ T14] usb 2-1: USB disconnect, device number 49 [pid 4966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 4959] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4966] <... openat resumed>) = 3 [pid 4966] write(3, "1000", 4) = 4 [pid 4966] close(3) = 0 [pid 4966] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4966] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4959] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4966] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 177.207749][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 177.218907][ T46] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 177.226762][ T41] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 177.227474][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 177.262600][ T41] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 177.273730][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 177.274221][ T46] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 177.290322][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 177.291220][ T41] sd 4:0:0:1: [sdc] Sense not available. [ 177.308249][ T22] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 177.310712][ T41] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 177.317565][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.325302][ T41] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 177.339433][ T41] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 177.348284][ T41] sd 4:0:0:1: [sdc] Asking for cache data failed [ 177.356087][ T41] sd 4:0:0:1: [sdc] Assuming drive cache: write through [pid 4966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-4930, SIGKILL [pid 4930] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 3616] kill(4930, SIGKILL) = 0 [pid 4930] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4930, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 3616] restart_syscall(<... resuming interrupted kill ...> [pid 4959] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3616] <... restart_syscall resumed>) = 0 [pid 4959] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4959] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 4959] <... ioctl resumed>, 0) = 0 [pid 4959] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3616] <... clone resumed>, child_tidptr=0x5555567895d0) = 4967 [ 177.364222][ T22] usb 5-1: config 0 descriptor?? [ 177.378444][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 177.403268][ T4959] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 ./strace-static-x86_64: Process 4967 attached [pid 4967] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 4959] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4967] <... prctl resumed>) = 0 [pid 4959] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4967] setpgid(0, 0 [pid 4959] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4967] <... setpgid resumed>) = 0 [pid 4959] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4967] write(3, "1000", 4) = 4 [pid 4967] close(3) = 0 [pid 4967] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4967] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4967] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 177.411197][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4967] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4959] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4962] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4962] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4948] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4948] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 177.457587][ T141] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 177.458413][ T22] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 177.473479][ T41] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 177.483318][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 177.502693][ T22] scsi host1: usb-storage 5-1:0.0 [pid 4948] exit_group(0) = ? [pid 4948] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4948, 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) = 4971 ./strace-static-x86_64: Process 4971 attached [pid 4971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 177.506400][ T3270] usb 4-1: USB disconnect, device number 48 [ 177.517748][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 177.531091][ T46] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 177.538861][ T41] sd 2:0:0:1: [sdd] Media removed, stopped polling [pid 4971] setpgid(0, 0) = 0 [pid 4971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4971] write(3, "1000", 4) = 4 [pid 4971] close(3) = 0 [pid 4971] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4971] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4971] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 177.554309][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 177.585441][ T41] sd 2:0:0:1: [sdd] Attached SCSI removable disk [pid 4971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4959] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4962] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4962] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 177.697657][ T141] usb 3-1: Using ep0 maxpacket: 8 [pid 4962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4962] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4962] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 177.817598][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 177.838090][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 177.863111][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 177.880040][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 177.907502][ T141] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4962] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4962] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4962] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4962] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4962] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 177.916607][ T141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.929323][ T141] usb 3-1: config 0 descriptor?? [ 177.952999][ T4962] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [pid 4966] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4966] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 177.968651][ T141] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 177.987554][ T14] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 177.998963][ T141] scsi host2: usb-storage 3-1:0.0 [ 178.058173][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 178.071523][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 178.093614][ T41] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 4966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4954] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4954] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4954] exit_group(0) = ? [pid 4954] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4954, 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) = 4975 ./strace-static-x86_64: Process 4975 attached [pid 4975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4975] setpgid(0, 0) = 0 [pid 4975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4975] write(3, "1000", 4) = 4 [ 178.111189][ T41] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 178.124932][ T22] usb 1-1: USB disconnect, device number 49 [ 178.147662][ T3270] usb 4-1: new high-speed USB device number 49 using dummy_hcd [pid 4975] close(3) = 0 [pid 4975] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4975] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4975] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4971] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4962] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4971] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 178.155615][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 178.164490][ T11] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 178.197941][ T11] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4966] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4966] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 178.209020][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 178.227469][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 178.232694][ T11] sd 3:0:0:1: [sdc] Sense not available. [ 178.238719][ T11] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 178.245798][ T11] sd 3:0:0:1: [sdc] 0-byte physical blocks [pid 4966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4966] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 178.268123][ T11] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 178.288434][ T11] sd 3:0:0:1: [sdc] Asking for cache data failed [ 178.297542][ T11] sd 3:0:0:1: [sdc] Assuming drive cache: write through [pid 4966] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 178.341751][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 178.347636][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 178.367325][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 4966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4971] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 178.387517][ T3270] usb 4-1: Using ep0 maxpacket: 8 [ 178.392663][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 178.414896][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4971] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4966] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4966] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4966] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 178.435824][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 178.455404][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.478877][ T14] usb 2-1: config 0 descriptor?? [pid 4966] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4971] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4966] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4966] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4966] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 178.502380][ T4966] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 178.507580][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 178.538691][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 178.545969][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 178.548329][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 178.565362][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 178.565394][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 178.565434][ T3270] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 178.565461][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4971] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4971] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4971] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4971] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4959] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4959] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4959] exit_group(0) = ? [pid 4959] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4959, 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) = 4979 ./strace-static-x86_64: Process 4979 attached [pid 4979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 178.567244][ T3270] usb 4-1: config 0 descriptor?? [ 178.578780][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 178.618789][ T14] scsi host3: usb-storage 2-1:0.0 [ 178.631408][ T4971] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 178.645156][ T3622] usb 5-1: USB disconnect, device number 49 [pid 4979] setpgid(0, 0) = 0 [pid 4979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4971] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4979] write(3, "1000", 4 [pid 4971] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4979] <... write resumed>) = 4 [pid 4971] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4979] close(3 [pid 4971] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4979] <... close resumed>) = 0 [ 178.661617][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 178.668480][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 178.691550][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 178.691907][ T41] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4979] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4979] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4979] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4979] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4979] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4971] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 178.700083][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 178.716150][ T41] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 178.729195][ T3270] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 178.737614][ T41] sd 1:0:0:1: [sdc] Sense not available. [ 178.744047][ T41] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 178.751362][ T41] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 178.759140][ T41] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 178.766413][ T3270] scsi host4: usb-storage 4-1:0.0 [ 178.774825][ T41] sd 1:0:0:1: [sdc] Asking for cache data failed [ 178.781373][ T41] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 178.796944][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4966] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4971] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4975] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 178.927689][ T22] usb 1-1: new high-speed USB device number 50 using dummy_hcd [pid 4975] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 179.018222][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 179.034027][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 4975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4962] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4962] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4962] exit_group(0) = ? [pid 4962] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4962, 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) = 4983 ./strace-static-x86_64: Process 4983 attached [pid 4983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4983] setpgid(0, 0) = 0 [pid 4983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4983] write(3, "1000", 4) = 4 [pid 4983] close(3) = 0 [pid 4983] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4983] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4983] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 179.061617][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 179.085475][ T3270] usb 3-1: USB disconnect, device number 49 [ 179.094957][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 4983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 179.107836][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 179.116220][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 179.140057][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 179.154278][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 179.162414][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 179.177503][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 179.184582][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [pid 4983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4975] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4975] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 179.214366][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 179.217447][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 179.240569][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 179.246955][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [pid 4975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4975] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4979] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4975] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4979] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4979] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4975] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4979] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 179.284342][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 179.307457][ T3622] usb 5-1: new high-speed USB device number 50 using dummy_hcd [pid 4975] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 179.374436][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 179.388409][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 179.400648][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 179.412641][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4975] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4975] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 179.424829][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 179.436450][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.452502][ T22] usb 1-1: config 0 descriptor?? [pid 4975] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4975] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4975] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 179.480231][ T4975] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 179.498520][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 179.511170][ T22] scsi host1: usb-storage 1-1:0.0 [pid 4979] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 179.557738][ T3622] usb 5-1: Using ep0 maxpacket: 8 [pid 4979] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4979] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4979] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4979] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4966] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4979] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4966] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4966] exit_group(0) = ? [pid 4966] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4966, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 179.658068][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 179.669019][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 179.685902][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 4987 [pid 4975] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 4987 attached [pid 4987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4987] setpgid(0, 0) = 0 [pid 4987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4987] write(3, "1000", 4) = 4 [pid 4987] close(3) = 0 [pid 4987] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4983] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4979] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4987] ioctl(3, USB_RAW_IOCTL_INIT [pid 4983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4979] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4987] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4987] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4983] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 179.705392][ T22] usb 2-1: USB disconnect, device number 50 [ 179.713221][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 179.719717][ T3270] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 179.727618][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 179.738866][ T41] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 179.746791][ T11] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 179.773118][ T41] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 179.780950][ T11] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 179.793351][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 179.804706][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 179.818588][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 179.818756][ T11] sd 3:0:0:1: [sdc] Sense not available. [ 179.834350][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 179.834723][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 179.844573][ T11] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 179.862166][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4971] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 179.872650][ T11] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 179.881133][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 179.881326][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.898783][ T11] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 179.899435][ T46] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 179.906392][ T11] sd 3:0:0:1: [sdc] Asking for cache data failed [pid 4971] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4971] exit_group(0) = ? [pid 4971] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4971, 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) = 4988 ./strace-static-x86_64: Process 4988 attached [pid 4988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4988] setpgid(0, 0) = 0 [ 179.918699][ T41] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 179.931752][ T14] usb 4-1: USB disconnect, device number 49 [ 179.935722][ T41] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 179.944114][ T3655] sd 4:0:0:1: [sdg] Media removed, stopped polling [ 179.964347][ T3622] usb 5-1: config 0 descriptor?? [ 179.967548][ T3270] usb 3-1: Using ep0 maxpacket: 8 [pid 4988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4988] write(3, "1000", 4 [pid 4983] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4988] <... write resumed>) = 4 [pid 4988] close(3) = 0 [pid 4988] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4988] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4988] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4983] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4988] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4988] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4979] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 179.970635][ T11] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 179.993479][ T3655] sd 4:0:0:1: [sdg] Attached SCSI removable disk [pid 4979] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 4983] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4979] <... ioctl resumed>, 0x5b) = 0 [pid 4983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4979] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4979] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4983] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 4979] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4979] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 180.019774][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 180.030873][ T4979] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [pid 4979] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4983] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4979] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 4983] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 180.068578][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 180.087581][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 180.107013][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 180.121537][ T3622] scsi host2: usb-storage 5-1:0.0 [ 180.133423][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 180.144988][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 180.157243][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 4983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4983] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4983] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 180.168946][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.184711][ T3270] usb 3-1: config 0 descriptor?? [pid 4983] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4983] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4983] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 180.214269][ T4983] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 180.248677][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 180.264805][ T3270] scsi host3: usb-storage 3-1:0.0 [pid 4979] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4983] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4987] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4987] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 180.467503][ T22] usb 2-1: new high-speed USB device number 51 using dummy_hcd [pid 4987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4975] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4975] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4975] exit_group(0) = ? [pid 4975] +++ exited with 0 +++ [ 180.548058][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 180.558070][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 180.572049][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 180.582550][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4975, 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) = 4995 ./strace-static-x86_64: Process 4995 attached [pid 4995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 4995] setpgid(0, 0) = 0 [pid 4995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 4995] write(3, "1000", 4) = 4 [pid 4995] close(3) = 0 [pid 4995] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 4995] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 4995] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 4995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 180.594799][ T3622] usb 1-1: USB disconnect, device number 50 [ 180.607621][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 180.615015][ T3655] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 180.627492][ T14] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 180.635267][ T3655] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 4995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4988] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4988] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 180.646990][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 180.663919][ T3655] sd 1:0:0:1: [sdc] Sense not available. [ 180.670905][ T3655] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 180.681844][ T3655] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 180.688812][ T3655] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 4988] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4987] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 180.696004][ T3655] sd 1:0:0:1: [sdc] Asking for cache data failed [ 180.703221][ T3655] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 180.727929][ T22] usb 2-1: Using ep0 maxpacket: 8 [pid 4987] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 180.749835][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 4987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4987] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 180.877514][ T14] usb 4-1: Using ep0 maxpacket: 8 [pid 4987] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4988] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4987] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4988] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4988] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 180.897714][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 180.910878][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 180.923302][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 180.935833][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4988] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4988] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4988] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 4987] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4987] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4987] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 180.946411][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 180.955911][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.965863][ T22] usb 2-1: config 0 descriptor?? [pid 4987] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 4988] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 4987] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4987] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4987] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 4988] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4987] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 180.990233][ T4987] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 180.997613][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 181.009313][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 181.018530][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 181.024767][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 181.036254][ T22] scsi host1: usb-storage 2-1:0.0 [ 181.043610][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 181.067475][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 181.076546][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 4988] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4988] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4988] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 4988] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4988] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4988] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 181.086461][ T14] usb 4-1: config 0 descriptor?? [ 181.110410][ T4988] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 181.128353][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 181.144665][ T14] scsi host4: usb-storage 4-1:0.0 [ 181.188450][ T3655] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 181.202015][ T3655] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 181.225611][ T3655] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4987] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4979] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4979] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4979] exit_group(0) = ? [pid 4979] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4979, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 4995] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 4995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5002 ./strace-static-x86_64: Process 5002 attached [pid 5002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5002] setpgid(0, 0) = 0 [pid 5002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5002] write(3, "1000", 4) = 4 [pid 5002] close(3) = 0 [pid 5002] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 4995] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 4995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5002] <... openat resumed>) = 3 [pid 5002] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5002] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 181.237495][ T3622] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 181.248576][ T22] usb 5-1: USB disconnect, device number 50 [ 181.258542][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 181.266684][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 181.279324][ T3655] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 5002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 181.301952][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 181.310184][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 181.313553][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 181.325956][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 181.338469][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 181.338570][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 181.355580][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 181.355931][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 181.363985][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 181.381811][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [pid 4988] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4983] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4983] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4983] exit_group(0) = ? [pid 4983] +++ exited with 0 +++ [ 181.412475][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 181.422913][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 181.431201][ T3655] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 181.436524][ T14] usb 3-1: USB disconnect, device number 50 [ 181.447870][ T11] sd 3:0:0:0: [sdd] Media removed, stopped polling [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4983, 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 5003 attached , child_tidptr=0x5555567895d0) = 5003 [pid 5003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5003] setpgid(0, 0) = 0 [pid 5003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5003] write(3, "1000", 4) = 4 [pid 5003] close(3) = 0 [pid 5003] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5003] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 181.448130][ T41] sd 3:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 181.475936][ T11] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 181.483099][ T41] sd 3:0:0:1: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 181.494364][ T3622] usb 1-1: Using ep0 maxpacket: 8 [ 181.500910][ T41] sd 3:0:0:1: [sdb] Sense not available. [pid 5003] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 4995] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5003] <... ioctl resumed>, 0) = 0 [pid 4995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4995] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 181.522825][ T41] sd 3:0:0:1: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 181.531860][ T41] sd 3:0:0:1: [sdb] 0-byte physical blocks [ 181.538159][ T41] sd 3:0:0:1: [sdb] Test WP failed, assume Write Enabled [ 181.545620][ T41] sd 3:0:0:1: [sdb] Asking for cache data failed [ 181.554293][ T41] sd 3:0:0:1: [sdb] Assuming drive cache: write through [pid 4995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 4995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4995] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 181.578719][ T41] sd 3:0:0:1: [sdb] Attached SCSI removable disk [ 181.637714][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 181.648985][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 181.659527][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 181.669965][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 4995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 4995] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 4995] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 181.680240][ T3622] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 181.689697][ T3622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.700443][ T3622] usb 1-1: config 0 descriptor?? [pid 4995] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 4995] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 4995] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 181.731296][ T4995] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 181.768470][ T3622] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 181.780950][ T3622] scsi host2: usb-storage 1-1:0.0 [pid 4995] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5002] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 181.947529][ T22] usb 5-1: new high-speed USB device number 51 using dummy_hcd [pid 5002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5003] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5003] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 182.067526][ T14] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 182.076862][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 182.091255][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4987] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4987] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4987] exit_group(0) = ? [pid 4987] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4987, 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) = 5007 ./strace-static-x86_64: Process 5007 attached [pid 5007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5007] setpgid(0, 0) = 0 [ 182.118409][ T41] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 182.141771][ T3622] usb 2-1: USB disconnect, device number 51 [ 182.148219][ T41] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 5007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5007] write(3, "1000", 4) = 4 [pid 5007] close(3) = 0 [pid 5007] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5007] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5007] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5007] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 182.167698][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 182.175051][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 182.199824][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5007] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5002] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 182.218496][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 182.222505][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 182.234380][ T22] usb 5-1: Using ep0 maxpacket: 8 [ 182.238046][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 182.240239][ T11] sd 1:0:0:1: [sdc] Sense not available. [ 182.259319][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 4988] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4988] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4988] exit_group(0) = ? [pid 4988] +++ exited with 0 +++ [ 182.269452][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 182.270224][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 182.276014][ T11] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 182.290737][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [ 182.300494][ T3270] usb 4-1: USB disconnect, device number 50 [ 182.306532][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 182.307566][ T14] usb 3-1: Using ep0 maxpacket: 8 [pid 5002] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4988, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 5008 ./strace-static-x86_64: Process 5008 attached [pid 5008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5008] setpgid(0, 0 [pid 5003] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5003] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5008] <... setpgid resumed>) = 0 [pid 5008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5008] write(3, "1000", 4) = 4 [pid 5008] close(3) = 0 [pid 5008] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5002] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5008] <... openat resumed>) = 3 [pid 5002] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5008] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 182.314734][ T3655] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 182.320733][ T41] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 182.326667][ T46] sd 4:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5008] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5003] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5008] <... ioctl resumed>, 0) = 0 [pid 5003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5008] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5008] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5003] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5002] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 182.373682][ T3655] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 182.384256][ T46] sd 4:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 182.397679][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 182.413689][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 5002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5003] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-4967, SIGKILL [pid 4967] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 4967] +++ killed by SIGKILL +++ [pid 3616] kill(4967, SIGKILL) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=4967, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 5003] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5003] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 182.421158][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 182.432638][ T46] sd 4:0:0:1: [sdg] Sense not available. [ 182.444067][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 182.455559][ T46] sd 4:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 182.464102][ T46] sd 4:0:0:1: [sdg] 0-byte physical blocks [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5003] <... ioctl resumed>, 0x7fff9f793980) = 36 ./strace-static-x86_64: Process 5009 attached [pid 5003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] <... clone resumed>, child_tidptr=0x5555567895d0) = 5009 [ 182.471186][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 182.477617][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 182.482355][ T46] sd 4:0:0:1: [sdg] Write Protect is off [ 182.498998][ T22] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 182.507466][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5009] setpgid(0, 0) = 0 [pid 5009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5009] write(3, "1000", 4) = 4 [pid 5009] close(3) = 0 [pid 5009] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5009] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5009] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5009] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 182.509375][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.518619][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 182.536118][ T46] sd 4:0:0:1: [sdg] Asking for cache data failed [ 182.546758][ T46] sd 4:0:0:1: [sdg] Assuming drive cache: write through [ 182.553147][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 182.565423][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5009] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5002] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5002] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5002] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5002] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5003] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5003] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5003] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5002] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5003] <... ioctl resumed>, 0) = 0 [pid 5002] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [ 182.573594][ T22] usb 5-1: config 0 descriptor?? [ 182.576236][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.592674][ T14] usb 3-1: config 0 descriptor?? [ 182.597260][ T46] sd 4:0:0:1: [sdg] Attached SCSI removable disk [ 182.612057][ T5002] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [pid 5003] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5002] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5002] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5003] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5003] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5003] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5002] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5003] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 182.623123][ T5003] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 182.638493][ T22] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 182.655477][ T22] scsi host3: usb-storage 5-1:0.0 [ 182.662466][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 182.681093][ T14] scsi host1: usb-storage 3-1:0.0 [pid 5002] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5003] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 4995] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 4995] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 4995] exit_group(0) = ? [ 182.858273][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 182.875752][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 182.901570][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 4995] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4995, 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) = 5016 ./strace-static-x86_64: Process 5016 attached [pid 5016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5016] setpgid(0, 0) = 0 [pid 5016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 182.924816][ T22] usb 1-1: USB disconnect, device number 51 [ 182.934378][ T46] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 182.938411][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 182.948291][ T3655] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5016] write(3, "1000", 4) = 4 [pid 5016] close(3) = 0 [pid 5016] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5016] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5016] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 182.980677][ T3655] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 183.005130][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 183.017564][ T3622] usb 2-1: new high-speed USB device number 52 using dummy_hcd [pid 5016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5007] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5007] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 183.029349][ T3655] sd 2:0:0:1: [sdc] Sense not available. [ 183.036953][ T3655] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 183.046523][ T3655] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 183.047485][ T3270] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 183.054774][ T3655] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 183.067903][ T3655] sd 2:0:0:1: [sdc] Asking for cache data failed [pid 5007] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5008] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5008] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 183.076575][ T3655] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 183.116353][ T3655] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 183.277502][ T3622] usb 2-1: Using ep0 maxpacket: 8 [pid 5008] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5007] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5007] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5008] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5007] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5008] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5007] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5008] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 183.307544][ T3270] usb 4-1: Using ep0 maxpacket: 8 [pid 5008] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5007] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5007] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5008] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5008] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5007] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5008] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5007] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5008] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5007] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5008] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5007] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5008] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5008] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5007] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 183.427648][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 183.437581][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 183.452413][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 183.462908][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 183.464328][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 183.484442][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 183.494574][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 183.496203][ T3622] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 183.507481][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5007] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5007] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5007] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5007] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 183.515311][ T3622] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.537138][ T3622] usb 2-1: config 0 descriptor?? [ 183.542483][ T3270] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 183.561874][ T5007] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 183.567590][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5007] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 183.582926][ T3270] usb 4-1: config 0 descriptor?? [pid 5007] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5008] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5007] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5008] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5008] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5008] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5008] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5008] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5016] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 183.608527][ T3622] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 183.615737][ T22] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 183.626920][ T5008] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [pid 5016] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5008] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5016] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 183.658440][ T3270] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 183.665927][ T3622] scsi host2: usb-storage 2-1:0.0 [ 183.688722][ T3270] scsi host4: usb-storage 4-1:0.0 [ 183.738043][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 183.748671][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 183.749260][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 183.759024][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5003] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5003] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5003] exit_group(0) = ? [pid 5003] +++ exited with 0 +++ [pid 5002] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5007] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5002] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5003, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [ 183.790463][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 183.803289][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 183.814516][ T3270] usb 3-1: USB disconnect, device number 51 [ 183.814608][ T46] sd 3:0:0:0: Attached scsi generic sg3 type 0 [ 183.827656][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5002] <... ioctl resumed>, 0) = 0 [pid 5002] exit_group(0 [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 5023 [pid 5002] <... exit_group resumed>) = ? [pid 5002] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5002, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5008] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5024 ./strace-static-x86_64: Process 5023 attached [pid 5023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5023] setpgid(0, 0./strace-static-x86_64: Process 5024 attached [ 183.835692][ T41] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 183.851952][ T3622] usb 5-1: USB disconnect, device number 51 [ 183.858279][ T3650] sd 3:0:0:0: [sdd] Media removed, stopped polling [ 183.863959][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 183.868291][ T3655] sd 3:0:0:1: [sdg] Media removed, stopped polling [pid 5024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5024] setpgid(0, 0) = 0 [pid 5023] <... setpgid resumed>) = 0 [pid 5024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5024] <... openat resumed>) = 3 [pid 5024] write(3, "1000", 4) = 4 [pid 5024] close(3) = 0 [pid 5024] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5023] <... openat resumed>) = 3 [pid 5024] ioctl(3, USB_RAW_IOCTL_INIT [pid 5023] write(3, "1000", 4 [pid 5024] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5023] <... write resumed>) = 4 [pid 5024] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5023] close(3 [pid 5024] <... ioctl resumed>, 0) = 0 [pid 5023] <... close resumed>) = 0 [pid 5016] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5023] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5016] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5024] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5023] <... openat resumed>) = 3 [pid 5024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5023] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 183.886687][ T46] sd 3:0:0:1: Attached scsi generic sg1 type 0 [ 183.893038][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 183.901622][ T41] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 183.909811][ T3650] sd 3:0:0:0: [sdd] Attached SCSI removable disk [pid 5023] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5023] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5023] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5016] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 183.936141][ T3655] sd 3:0:0:1: [sdg] Attached SCSI removable disk [ 183.937781][ T41] sd 1:0:0:1: [sdc] Sense not available. [ 183.951177][ T41] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5016] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5016] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 183.986612][ T41] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 183.995547][ T41] sd 1:0:0:1: [sdc] Write Protect is off [ 184.006783][ T41] sd 1:0:0:1: [sdc] Asking for cache data failed [ 184.016526][ T41] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 184.037659][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 184.054876][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 184.059185][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 184.074984][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5016] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5016] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 184.085081][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 184.095372][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 184.104816][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.125306][ T22] usb 1-1: config 0 descriptor?? [pid 5016] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5016] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5016] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 184.151760][ T5016] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 184.188518][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 184.217657][ T22] scsi host3: usb-storage 1-1:0.0 [pid 5016] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5024] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5023] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5023] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5023] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5024] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 184.547526][ T3622] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 184.557502][ T3270] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 184.698254][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 184.698391][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 184.708251][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 184.718140][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5008] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5008] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5008] exit_group(0) = ? [pid 5008] +++ exited with 0 +++ [pid 5007] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 184.754567][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 184.766349][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 184.777875][ T3650] sd 2:0:0:0: Attached scsi generic sg3 type 0 [ 184.781710][ T22] usb 4-1: USB disconnect, device number 51 [ 184.788631][ T3650] sd 2:0:0:1: Attached scsi generic sg4 type 0 [ 184.797502][ T3270] usb 3-1: Using ep0 maxpacket: 8 [pid 5007] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5008, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5023] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5007] <... ioctl resumed>, 0) = 0 [pid 5023] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5007] exit_group(0) = ? [pid 5007] +++ exited with 0 +++ [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5007, 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 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 5028 [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 5029 ./strace-static-x86_64: Process 5029 attached [pid 5023] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5029] prctl(PR_SET_PDEATHSIG, SIGKILL [ 184.797810][ T3655] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 184.810368][ T46] sd 4:0:0:1: [sdc] Media removed, stopped polling [ 184.827615][ T11] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 184.833945][ T46] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 184.840806][ T3622] usb 5-1: Using ep0 maxpacket: 8 [ 184.847690][ T1137] sd 2:0:0:1: [sdg] Media removed, stopped polling [pid 5023] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5028 attached [pid 5029] <... prctl resumed>) = 0 [pid 5024] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5023] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5029] setpgid(0, 0 [pid 5028] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5023] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5029] <... setpgid resumed>) = 0 [pid 5029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5028] <... prctl resumed>) = 0 [pid 5029] <... openat resumed>) = 3 [pid 5028] setpgid(0, 0 [pid 5029] write(3, "1000", 4 [pid 5028] <... setpgid resumed>) = 0 [pid 5029] <... write resumed>) = 4 [pid 5028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5029] close(3) = 0 [pid 5028] <... openat resumed>) = 3 [pid 5029] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5028] write(3, "1000", 4 [pid 5024] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5023] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5029] <... openat resumed>) = 3 [pid 5028] <... write resumed>) = 4 [pid 5024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5023] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5029] ioctl(3, USB_RAW_IOCTL_INIT [pid 5028] close(3 [pid 5029] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5028] <... close resumed>) = 0 [pid 5029] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5028] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5029] <... ioctl resumed>, 0) = 0 [pid 5028] <... openat resumed>) = 3 [pid 5029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5028] ioctl(3, USB_RAW_IOCTL_INIT [pid 5029] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5028] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5028] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5024] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5023] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5028] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5023] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 184.850156][ T3628] usb 2-1: USB disconnect, device number 52 [ 184.873971][ T11] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 184.881493][ T1137] sd 2:0:0:1: [sdg] Attached SCSI removable disk [pid 5028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5023] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5023] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5024] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 184.906982][ T3655] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 184.917572][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 184.929361][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 184.939741][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5024] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 184.950428][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 184.960660][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 184.967603][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 184.969993][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.990695][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 184.992964][ T3270] usb 3-1: config 0 descriptor?? [pid 5024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5023] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5023] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5023] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5023] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5023] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 185.001263][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 185.019814][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 185.036029][ T5023] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 185.048779][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5023] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5024] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5024] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5024] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5024] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5024] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 185.059956][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.068472][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 185.079295][ T3622] usb 5-1: config 0 descriptor?? [ 185.087775][ T3270] scsi host1: usb-storage 3-1:0.0 [ 185.102264][ T5024] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [pid 5024] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 185.128519][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 185.143403][ T3622] scsi host6: usb-storage 5-1:0.0 [pid 5023] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5016] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5016] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5016] exit_group(0) = ? [ 185.258866][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 185.268943][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 185.284184][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 185.302737][ T3622] usb 1-1: USB disconnect, device number 52 [pid 5016] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5016, 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) = 5036 ./strace-static-x86_64: Process 5036 attached [pid 5036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5036] setpgid(0, 0) = 0 [pid 5036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5036] write(3, "1000", 4) = 4 [pid 5036] close(3) = 0 [pid 5036] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5036] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5036] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 185.308826][ T3655] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 185.317885][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 185.325535][ T11] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 185.352064][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 185.364612][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 5024] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5029] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5029] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5028] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5028] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 185.587676][ T3628] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 185.598962][ T22] usb 4-1: new high-speed USB device number 52 using dummy_hcd [pid 5028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5029] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5029] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5028] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5028] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5028] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 185.837464][ T3628] usb 2-1: Using ep0 maxpacket: 8 [ 185.857504][ T22] usb 4-1: Using ep0 maxpacket: 8 [pid 5029] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5029] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5028] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5028] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5036] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5029] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5028] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5036] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5029] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 185.917535][ T3622] usb 1-1: new high-speed USB device number 53 using dummy_hcd [pid 5028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5036] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5029] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5028] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5028] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 185.967725][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 185.978830][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 185.988944][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 185.999966][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 186.009752][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 186.019706][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 186.029495][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 186.039293][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 186.048697][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 186.058803][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5029] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5029] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5029] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 186.067436][ T22] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 186.076484][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.091311][ T3628] usb 2-1: config 0 descriptor?? [ 186.103335][ T22] usb 4-1: config 0 descriptor?? [pid 5029] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5029] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5029] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5028] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5028] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5028] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5028] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5028] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5028] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 186.113358][ T5029] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 186.128252][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 186.138145][ T11] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 186.142877][ T5028] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 186.151594][ T11] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5023] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5023] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5023] exit_group(0) = ? [pid 5023] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5023, 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) = 5042 [pid 5036] <... ioctl resumed>, 0x7fff9f794990) = 0 ./strace-static-x86_64: Process 5042 attached [pid 5036] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 186.165030][ T22] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 186.183186][ T3628] scsi host2: usb-storage 2-1:0.0 [ 186.188338][ T3622] usb 1-1: Using ep0 maxpacket: 8 [ 186.193649][ T11] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 186.206711][ T3628] usb 3-1: USB disconnect, device number 52 [pid 5042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] setpgid(0, 0 [pid 5036] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5042] <... setpgid resumed>) = 0 [pid 5036] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5036] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 186.217315][ T22] scsi host3: usb-storage 4-1:0.0 [ 186.222688][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 186.227133][ T11] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 186.235500][ T3655] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 186.240658][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 186.253162][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5042] write(3, "1000", 4) = 4 [pid 5042] close(3) = 0 [pid 5042] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5042] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5036] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5024] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5042] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5024] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5042] <... ioctl resumed>, 0) = 0 [pid 5024] <... ioctl resumed>, 0) = 0 [pid 5042] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5036] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5024] exit_group(0 [pid 5042] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5036] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5024] <... exit_group resumed>) = ? [pid 5042] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 186.267515][ T11] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 186.276883][ T11] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 186.297666][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 186.297728][ T1137] sd 6:0:0:0: [sdd] Media removed, stopped polling [ 186.304222][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 5036] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5024] +++ exited with 0 +++ [ 186.318128][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 186.329127][ C1] raw-gadget.0 gadget.4: ignoring, device is not running [ 186.336347][ T41] sd 6:0:0:1: [sdg] Media removed, stopped polling [ 186.337321][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 186.344498][ T3270] usb 5-1: USB disconnect, device number 52 [ 186.352919][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5029] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5028] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5024, 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 5044 attached , child_tidptr=0x5555567895d0) = 5044 [pid 5044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5044] setpgid(0, 0) = 0 [pid 5044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5044] write(3, "1000", 4) = 4 [pid 5044] close(3) = 0 [pid 5044] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5044] ioctl(3, USB_RAW_IOCTL_INIT [pid 5036] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5044] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5036] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5044] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5036] <... ioctl resumed>, 0x5b) = 0 [pid 5044] <... ioctl resumed>, 0) = 0 [pid 5036] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5036] <... ioctl resumed>, 0) = 0 [pid 5044] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 186.368920][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 186.378721][ T3622] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 186.388088][ T3622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.397819][ T1137] sd 6:0:0:0: [sdd] Attached SCSI removable disk [ 186.402740][ T41] sd 6:0:0:1: [sdg] Attached SCSI removable disk [ 186.405253][ T3622] usb 1-1: config 0 descriptor?? [pid 5036] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5036] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5036] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5036] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 186.442021][ T5036] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 186.458513][ T3622] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 186.468585][ T3622] scsi host4: usb-storage 1-1:0.0 [pid 5036] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5042] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5042] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5044] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5042] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5044] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5042] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5044] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 186.937538][ T3628] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 186.967586][ T3270] usb 5-1: new high-speed USB device number 53 using dummy_hcd [pid 5044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5044] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5042] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5042] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5044] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 187.207468][ T3270] usb 5-1: Using ep0 maxpacket: 8 [ 187.217505][ T3628] usb 3-1: Using ep0 maxpacket: 8 [pid 5042] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5044] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5042] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5044] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5042] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 187.268759][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 187.278524][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 187.288862][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 187.290711][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5042] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5044] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5028] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5044] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5028] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5042] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5028] <... ioctl resumed>, 0) = 0 [pid 5042] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5028] exit_group(0) = ? [pid 5028] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5028, 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) = 5048 ./strace-static-x86_64: Process 5048 attached [pid 5048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 187.317861][ T41] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 187.332572][ T14] usb 4-1: USB disconnect, device number 52 [ 187.346252][ T41] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 187.347811][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5048] setpgid(0, 0 [pid 5044] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5042] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5042] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5048] <... setpgid resumed>) = 0 [pid 5044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5048] write(3, "1000", 4) = 4 [pid 5048] close(3) = 0 [pid 5048] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5042] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5029] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5042] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5029] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 187.352833][ T1137] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 187.367794][ T11] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 187.384338][ T46] sd 2:0:0:0: Attached scsi generic sg3 type 0 [ 187.397090][ T46] sd 2:0:0:1: Attached scsi generic sg1 type 0 [ 187.397571][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5029] exit_group(0 [pid 5048] ioctl(3, USB_RAW_IOCTL_INIT [pid 5029] <... exit_group resumed>) = ? [pid 5048] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5029] +++ exited with 0 +++ [pid 5048] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5029, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...> [pid 5048] <... ioctl resumed>, 0) = 0 [ 187.403773][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 187.423380][ T1137] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 187.425814][ T11] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 187.437585][ T41] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 187.448779][ T11] sd 3:0:0:1: [sdc] Sense not available. [ 187.454939][ T11] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 3608] <... restart_syscall resumed>) = 0 [pid 5048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 187.464048][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 187.474764][ T11] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 187.477606][ T3655] sd 2:0:0:1: [sdg] Media removed, stopped polling [ 187.480969][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 187.497071][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 187.497848][ T11] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3616] kill(-5009, SIGKILL [pid 5009] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 5049 [pid 5009] +++ killed by SIGKILL +++ [pid 3616] kill(5009, SIGKILL./strace-static-x86_64: Process 5049 attached [pid 5049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3616] <... kill resumed>) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5009, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5049] setpgid(0, 0 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5050 [pid 5049] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5050 attached [ 187.512291][ T41] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 187.514986][ T3270] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 187.533147][ T11] sd 3:0:0:1: [sdc] Asking for cache data failed [ 187.536454][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 187.547522][ T11] sd 3:0:0:1: [sdc] Assuming drive cache: write through [pid 5049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5049] <... openat resumed>) = 3 [pid 5049] write(3, "1000", 4) = 4 [pid 5049] close(3) = 0 [pid 5049] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5049] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5049] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5050] <... prctl resumed>) = 0 [pid 5050] setpgid(0, 0) = 0 [pid 5050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5050] write(3, "1000", 4) = 4 [pid 5050] close(3) = 0 [pid 5050] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5050] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5050] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5044] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5050] <... ioctl resumed>, 0) = 0 [pid 5044] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5050] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5044] <... ioctl resumed>, 0x5b) = 0 [pid 5050] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5044] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5050] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5044] <... ioctl resumed>, 0) = 0 [ 187.567145][ T3655] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 187.578257][ T3270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.592371][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 187.595216][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 187.601243][ T3270] usb 5-1: config 0 descriptor?? [pid 5044] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5044] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5044] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 187.635021][ T5044] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 187.635578][ T3628] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 187.654384][ T3628] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.665692][ T3622] usb 2-1: USB disconnect, device number 53 [ 187.668493][ T3270] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 5042] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5042] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5042] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5042] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5042] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 187.678922][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 187.690383][ T3628] usb 3-1: config 0 descriptor?? [ 187.695679][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 187.711459][ T5042] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 187.720659][ T11] sd 4:0:0:0: Attached scsi generic sg2 type 0 [pid 5042] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5036] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5036] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5036] exit_group(0) = ? [pid 5036] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5036, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3607] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 187.734586][ T11] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 187.742069][ T3270] scsi host1: usb-storage 5-1:0.0 [ 187.748606][ T3628] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 187.768613][ T141] usb 1-1: USB disconnect, device number 53 [ 187.777842][ T3655] sd 4:0:0:0: [sdb] Media removed, stopped polling [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5056 ./strace-static-x86_64: Process 5056 attached [pid 5056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5056] setpgid(0, 0) = 0 [pid 5056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5056] write(3, "1000", 4) = 4 [pid 5056] close(3) = 0 [pid 5056] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5056] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5056] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 187.778156][ T41] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 187.794735][ T3655] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 187.809381][ T41] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 187.822311][ T3628] scsi host6: usb-storage 3-1:0.0 [ 187.825772][ T41] sd 4:0:0:1: [sdc] Sense not available. [ 187.834159][ T41] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 187.842581][ T41] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 187.849775][ T41] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 187.865486][ T41] sd 4:0:0:1: [sdc] Asking for cache data failed [ 187.879354][ T41] sd 4:0:0:1: [sdc] Assuming drive cache: write through [pid 5056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5044] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 187.904764][ T41] sd 4:0:0:1: [sdc] Attached SCSI removable disk [pid 5042] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5048] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5048] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 188.127566][ T14] usb 4-1: new high-speed USB device number 53 using dummy_hcd [pid 5048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5049] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 188.297472][ T3622] usb 2-1: new high-speed USB device number 54 using dummy_hcd [pid 5049] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5056] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5049] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5056] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5048] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5048] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 188.337662][ T141] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 188.367559][ T14] usb 4-1: Using ep0 maxpacket: 8 [pid 5048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5048] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5048] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 188.487591][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 188.499077][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 188.509753][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 188.519885][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5048] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5048] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 188.541393][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 188.550981][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.561430][ T14] usb 4-1: config 0 descriptor?? [ 188.577476][ T3622] usb 2-1: Using ep0 maxpacket: 8 [ 188.577561][ T141] usb 1-1: Using ep0 maxpacket: 8 [pid 5048] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5048] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5048] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5049] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5049] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5056] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5048] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5049] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 188.592454][ T5048] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 188.618749][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [pid 5049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5056] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5049] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5049] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5056] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 188.643274][ T14] scsi host2: usb-storage 4-1:0.0 [pid 5056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5049] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5056] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5056] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5049] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5049] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5056] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5049] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 188.717624][ T141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 188.737426][ T141] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 188.737585][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 188.747340][ T141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 188.747371][ T141] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 188.763480][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 188.777485][ T141] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 188.798582][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.806270][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5048] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5056] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5056] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5056] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 188.808794][ T141] usb 1-1: config 0 descriptor?? [ 188.822424][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 188.833061][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 188.849029][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 188.855530][ T5056] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [pid 5056] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5044] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5056] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5044] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5056] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5044] <... ioctl resumed>, 0) = 0 [pid 5056] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5044] exit_group(0) = ? [ 188.866982][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 188.874503][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 188.878854][ T141] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 188.891743][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 188.897440][ T3622] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 188.898731][ T14] usb 5-1: USB disconnect, device number 53 [pid 5056] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5044] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5044, 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) = 5061 ./strace-static-x86_64: Process 5061 attached [pid 5061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5061] setpgid(0, 0) = 0 [pid 5061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5061] write(3, "1000", 4) = 4 [pid 5061] close(3) = 0 [ 188.907247][ T3622] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.917606][ T1137] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 188.936997][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 188.946452][ T3655] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 188.961052][ T3622] usb 2-1: config 0 descriptor?? [pid 5061] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5049] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5061] ioctl(3, USB_RAW_IOCTL_INIT [pid 5049] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5061] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5049] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5061] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5049] <... ioctl resumed>, 0) = 0 [pid 5049] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5061] <... ioctl resumed>, 0) = 0 [pid 5061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5049] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5061] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5049] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5049] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5049] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 188.971186][ T141] scsi host3: usb-storage 1-1:0.0 [ 188.982490][ T5049] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 188.982579][ T3655] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 189.007227][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 189.008518][ T3622] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 5042] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5042] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5042] exit_group(0) = ? [pid 5042] +++ exited with 0 +++ [ 189.020660][ T3655] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 189.031829][ T3655] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 189.043719][ T141] usb 3-1: USB disconnect, device number 53 [ 189.057845][ T1137] sd 6:0:0:0: [sdd] Media removed, stopped polling [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5042, 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) = 5066 ./strace-static-x86_64: Process 5066 attached [pid 5066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5066] setpgid(0, 0) = 0 [pid 5066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 189.065732][ T11] sd 6:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5066] write(3, "1000", 4) = 4 [pid 5066] close(3) = 0 [pid 5066] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5056] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5066] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5066] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 189.101598][ T11] sd 6:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 189.107627][ T3622] scsi host4: usb-storage 2-1:0.0 [ 189.126439][ T1137] sd 6:0:0:0: [sdd] Attached SCSI removable disk [ 189.136653][ T11] sd 6:0:0:1: [sdg] Sense not available. [ 189.144438][ T11] sd 6:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 189.153732][ T11] sd 6:0:0:1: [sdg] 0-byte physical blocks [ 189.161908][ T11] sd 6:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 189.172159][ T11] sd 6:0:0:1: [sdg] Asking for cache data failed [ 189.180838][ T11] sd 6:0:0:1: [sdg] Assuming drive cache: write through [ 189.230421][ T11] sd 6:0:0:1: [sdg] Attached SCSI removable disk [pid 5049] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5061] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 189.597502][ T14] usb 5-1: new high-speed USB device number 54 using dummy_hcd [pid 5061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5048] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 189.658030][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 189.668966][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 189.686687][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 189.695741][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 5048] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5048] exit_group(0) = ? [pid 5048] +++ exited with 0 +++ [pid 5066] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5048, 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) = 5069 [pid 5066] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5069 attached [ 189.702106][ T141] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 189.714308][ T3270] usb 4-1: USB disconnect, device number 53 [ 189.720627][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 189.728861][ T1137] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5069] setpgid(0, 0) = 0 [pid 5069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "1000", 4) = 4 [pid 5069] close(3) = 0 [pid 5069] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5069] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5069] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 189.755976][ T1137] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 189.767563][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 189.774531][ T1137] sd 2:0:0:1: [sdc] Sense not available. [ 189.782145][ T1137] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 189.790145][ T1137] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 189.796672][ T1137] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5061] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 189.805264][ T1137] sd 2:0:0:1: [sdc] Asking for cache data failed [ 189.812312][ T1137] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 189.836509][ T1137] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 189.843007][ T14] usb 5-1: Using ep0 maxpacket: 8 [pid 5061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5061] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5066] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5061] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5066] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 189.947629][ T141] usb 3-1: Using ep0 maxpacket: 8 [ 189.967727][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 189.997303][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 190.017474][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 190.027245][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 190.038312][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5061] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5061] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5061] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 190.047716][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.058185][ T14] usb 5-1: config 0 descriptor?? [ 190.069785][ T1137] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 190.079365][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5061] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5066] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5061] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5061] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5061] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5056] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 190.092776][ T5061] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 190.104888][ T1137] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 190.114714][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 190.126009][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 190.137020][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5056] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5056] exit_group(0) = ? [pid 5056] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5056, 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) = 5073 [ 190.148324][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 190.159555][ T1137] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 190.167972][ T3655] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 190.178785][ T14] scsi host1: usb-storage 5-1:0.0 ./strace-static-x86_64: Process 5073 attached [pid 5073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5073] setpgid(0, 0) = 0 [pid 5073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5073] write(3, "1000", 4) = 4 [pid 5073] close(3) = 0 [pid 5073] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 190.195504][ T3655] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 190.205660][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 190.216151][ T1137] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 190.222916][ T41] sd 3:0:0:1: [sdc] Media removed, stopped polling [pid 5073] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5073] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 190.243614][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5049] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5049] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5049] exit_group(0) = ? [pid 5049] +++ exited with 0 +++ [ 190.269786][ T41] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 190.284782][ T11] sd 4:0:0:0: Attached scsi generic sg3 type 0 [ 190.294783][ T141] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 190.312681][ T3622] usb 2-1: USB disconnect, device number 54 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5049, 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 5074 attached [ 190.317985][ T11] sd 4:0:0:1: Attached scsi generic sg4 type 0 [ 190.334448][ T141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.342674][ T1137] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 190.349676][ T3270] usb 4-1: new high-speed USB device number 54 using dummy_hcd [pid 5074] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5069] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 5074 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5061] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5074] <... prctl resumed>) = 0 [pid 5074] setpgid(0, 0) = 0 [pid 5074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5074] write(3, "1000", 4) = 4 [pid 5074] close(3) = 0 [pid 5074] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5069] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5074] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5074] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 190.360107][ T3655] sd 4:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 190.386457][ T1137] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 190.395832][ T3655] sd 4:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 190.415429][ T141] usb 3-1: config 0 descriptor?? [pid 5074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5066] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 190.426046][ T14] usb 1-1: USB disconnect, device number 54 [ 190.433563][ T3655] sd 4:0:0:1: [sdg] Sense not available. [ 190.440162][ T3655] sd 4:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 190.451079][ T3655] sd 4:0:0:1: [sdg] 0-byte physical blocks [ 190.455728][ T5066] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5066] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 190.470007][ T3655] sd 4:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 190.477220][ T3655] sd 4:0:0:1: [sdg] Asking for cache data failed [ 190.483739][ T3655] sd 4:0:0:1: [sdg] Assuming drive cache: write through [ 190.500453][ T3655] sd 4:0:0:1: [sdg] Attached SCSI removable disk [ 190.509358][ T141] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 190.541960][ T141] scsi host2: usb-storage 3-1:0.0 [pid 5069] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 190.587512][ T3270] usb 4-1: Using ep0 maxpacket: 8 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 190.707570][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 190.724532][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 190.758505][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 190.769631][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 190.780900][ T3270] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 190.792142][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5069] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 190.804486][ T3270] usb 4-1: config 0 descriptor?? [pid 5069] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5069] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 190.833153][ T5069] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 190.848533][ T3270] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 190.873582][ T3270] scsi host3: usb-storage 4-1:0.0 [pid 5073] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5073] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5073] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 191.027492][ T14] usb 1-1: new high-speed USB device number 55 using dummy_hcd [pid 5073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5074] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5074] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 191.117539][ T3622] usb 2-1: new high-speed USB device number 55 using dummy_hcd [pid 5074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5073] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5073] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5061] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5061] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5061] exit_group(0) = ? [ 191.258220][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 191.267460][ T14] usb 1-1: Using ep0 maxpacket: 8 [ 191.272812][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 191.286425][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 191.297199][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 5073] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5061] +++ exited with 0 +++ [pid 5073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5061, 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) = 5081 [pid 5073] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5073] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5081 attached [pid 5081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5073] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5081] setpgid(0, 0) = 0 [pid 5081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5081] write(3, "1000", 4) = 4 [ 191.304771][ T3270] usb 5-1: USB disconnect, device number 54 [ 191.317643][ T1137] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 191.325390][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 191.342026][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5081] close(3) = 0 [pid 5073] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5073] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5081] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5081] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5073] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 191.358076][ T1137] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 191.364805][ T11] sd 1:0:0:1: [sdc] Sense not available. [ 191.371089][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 191.378906][ T3622] usb 2-1: Using ep0 maxpacket: 8 [ 191.384412][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 191.387594][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 191.390986][ T11] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5081] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5074] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5074] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5081] <... ioctl resumed>, 0) = 0 [pid 5081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5074] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 191.408800][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [ 191.416142][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 191.424572][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 191.434958][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 191.441853][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5074] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 191.466840][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 191.491789][ T14] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 191.502607][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5074] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5073] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5073] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5073] <... ioctl resumed>, 0x5b) = 0 [pid 5073] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 191.512905][ T14] usb 1-1: config 0 descriptor?? [ 191.527675][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 191.538937][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 191.544244][ T5073] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 191.549226][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5073] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5073] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5073] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 191.566352][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 191.576586][ T3622] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 191.578644][ T14] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 191.586455][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 191.602293][ T3622] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5066] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5074] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5066] <... ioctl resumed>, 0) = 0 [pid 5066] exit_group(0) = ? [pid 5066] +++ exited with 0 +++ [pid 5074] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5066, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5074] <... ioctl resumed>, 0x5b) = 0 [ 191.611369][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 191.624627][ T3622] usb 2-1: config 0 descriptor?? [ 191.637959][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 191.649967][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 5074] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5074] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 5085 [pid 5074] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 191.667634][ T1137] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 191.669841][ T141] usb 3-1: USB disconnect, device number 54 [ 191.674395][ T3655] sd 2:0:0:1: [sdd] Media removed, stopped polling [ 191.688730][ T14] scsi host4: usb-storage 1-1:0.0 [ 191.697512][ T3655] sd 2:0:0:1: [sdd] Attached SCSI removable disk [ 191.704027][ T5074] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 5074] ioctl(3, USB_RAW_IOCTL_EP0_READ./strace-static-x86_64: Process 5085 attached [pid 5085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5085] setpgid(0, 0) = 0 [pid 5085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5085] write(3, "1000", 4) = 4 [pid 5085] close(3) = 0 [pid 5085] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5085] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5085] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5074] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 191.721452][ T1137] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 191.749030][ T3622] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 191.766167][ T3622] scsi host1: usb-storage 2-1:0.0 [pid 5085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 191.898175][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 191.912304][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5073] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5069] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5069] exit_group(0) = ? [pid 5069] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5069, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5074] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5089 ./strace-static-x86_64: Process 5089 attached [pid 5089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5089] setpgid(0, 0) = 0 [ 191.940386][ T11] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 191.952626][ T14] usb 4-1: USB disconnect, device number 54 [ 191.960418][ T11] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 191.968213][ T1137] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 191.976037][ T3655] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5089] write(3, "1000", 4) = 4 [pid 5089] close(3) = 0 [pid 5089] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5089] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5089] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5089] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 192.009947][ T3655] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 192.032811][ T1137] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 192.040933][ T3655] sd 3:0:0:1: [sdc] Sense not available. [ 192.048936][ T3655] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5089] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5081] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 192.058545][ T3655] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 192.066673][ T3655] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 192.076114][ T3655] sd 3:0:0:1: [sdc] Asking for cache data failed [ 192.084267][ T3655] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 192.097485][ T3270] usb 5-1: new high-speed USB device number 55 using dummy_hcd [pid 5081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 192.121428][ T3655] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 5081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5085] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5085] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 192.277523][ T141] usb 3-1: new high-speed USB device number 55 using dummy_hcd [pid 5085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5081] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 192.337533][ T3270] usb 5-1: Using ep0 maxpacket: 8 [pid 5081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5081] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 192.457566][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 192.475630][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 192.485885][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 192.497334][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5085] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5085] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5081] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5081] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5081] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 192.507200][ T3270] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 192.517620][ T141] usb 3-1: Using ep0 maxpacket: 8 [ 192.522781][ T3270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.533162][ T3270] usb 5-1: config 0 descriptor?? [pid 5081] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5081] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3616] kill(-5050, SIGKILL [pid 5081] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5081] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5050] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 5050] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5050, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 3616] kill(5050, SIGKILL) = 0 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5090 ./strace-static-x86_64: Process 5090 attached [pid 5085] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5081] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5090] setpgid(0, 0) = 0 [pid 5090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5090] write(3, "1000", 4) = 4 [pid 5090] close(3) = 0 [pid 5090] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5085] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5090] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5090] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5090] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5085] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 192.559566][ T5081] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 192.579046][ T3270] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 192.604548][ T3270] scsi host2: usb-storage 5-1:0.0 [pid 5085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5085] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5089] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5085] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5089] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5089] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 192.617619][ T14] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 192.637605][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 192.655488][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 192.679101][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 192.700160][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 192.721146][ T141] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 192.739658][ T141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.759706][ T141] usb 3-1: config 0 descriptor?? [pid 5089] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5085] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5085] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5081] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5085] <... ioctl resumed>, 0x5b) = 0 [pid 5085] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5085] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5085] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 192.771676][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 192.781998][ T11] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 192.783599][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 192.803935][ T11] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 192.814526][ T5085] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [pid 5085] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5073] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5073] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5073] exit_group(0) = ? [pid 5073] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5073, 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) = 5097 ./strace-static-x86_64: Process 5097 attached [pid 5097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5097] setpgid(0, 0) = 0 [pid 5097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5097] write(3, "1000", 4) = 4 [pid 5097] close(3) = 0 [pid 5097] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5097] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5089] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5097] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5089] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5097] <... ioctl resumed>, 0) = 0 [ 192.828292][ T141] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 192.837233][ T3655] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 192.848017][ T3622] usb 1-1: USB disconnect, device number 55 [ 192.857477][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 192.864777][ T141] scsi host3: usb-storage 3-1:0.0 [ 192.867750][ T1137] sd 4:0:0:0: [sdb] Media removed, stopped polling [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5089] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5097] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5089] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5089] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5089] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 192.890644][ T41] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 192.905081][ T3655] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 192.912340][ T1137] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 192.921297][ T41] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5089] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5089] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5074] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5074] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5074] exit_group(0) = ? [pid 5089] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5074] +++ exited with 0 +++ [pid 5089] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5074, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 192.947772][ T11] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 192.971766][ T3628] usb 2-1: USB disconnect, device number 55 [ 192.977622][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 192.977947][ T11] sd 1:0:0:1: Attached scsi generic sg3 type 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5098 [ 192.997855][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 193.008223][ T46] sd 1:0:0:0: [sdd] Media removed, stopped polling [ 193.015996][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 193.016509][ T1137] sd 1:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 193.038277][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5085] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5098 attached [pid 5098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5098] setpgid(0, 0) = 0 [pid 5098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "1000", 4) = 4 [pid 5098] close(3) = 0 [pid 5098] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5098] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5098] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 193.048755][ T41] sd 4:0:0:1: [sdc] Sense not available. [ 193.056931][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 193.069266][ T41] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 193.083345][ T41] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 193.088809][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5089] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5089] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5089] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 193.103039][ T41] sd 4:0:0:1: [sdc] Write Protect is off [ 193.103340][ T14] usb 4-1: config 0 descriptor?? [ 193.110716][ T1137] sd 1:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 193.126291][ T46] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 193.134705][ T41] sd 4:0:0:1: [sdc] Asking for cache data failed [ 193.146410][ T5089] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [pid 5089] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5089] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5089] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 193.147590][ T41] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 193.157631][ T1137] sd 1:0:0:1: [sdg] Sense not available. [ 193.171396][ T1137] sd 1:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 193.179841][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 193.195510][ T1137] sd 1:0:0:1: [sdg] 0-byte physical blocks [ 193.203642][ T41] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 193.210340][ T1137] sd 1:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 193.224877][ T14] scsi host6: usb-storage 4-1:0.0 [ 193.227557][ T1137] sd 1:0:0:1: [sdg] Asking for cache data failed [ 193.248153][ T1137] sd 1:0:0:1: [sdg] Assuming drive cache: write through [ 193.304429][ T1137] sd 1:0:0:1: [sdg] Attached SCSI removable disk [pid 5089] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5097] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5081] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5081] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5081] exit_group(0) = ? [ 193.658219][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 193.669633][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 193.679227][ T3622] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 193.702245][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 5081] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5081, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5097] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5102 ./strace-static-x86_64: Process 5102 attached [pid 5102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 193.723532][ T14] usb 5-1: USB disconnect, device number 55 [ 193.730087][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 193.737778][ T41] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 193.745525][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5102] setpgid(0, 0) = 0 [pid 5102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5102] write(3, "1000", 4) = 4 [pid 5102] close(3) = 0 [pid 5102] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5102] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5102] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 193.768379][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 193.788467][ T41] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 193.795684][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 193.801825][ T3628] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 193.810916][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5098] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 193.820369][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 193.828099][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 193.839779][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 193.863160][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 193.893893][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 193.904102][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 193.917234][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5085] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5085] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5085] exit_group(0) = ? [pid 5085] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5085, 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) = 5103 [pid 5097] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5103 attached [pid 5103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5103] setpgid(0, 0) = 0 [ 193.946062][ T41] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 193.952484][ T3622] usb 1-1: Using ep0 maxpacket: 8 [ 193.973677][ T41] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 193.980304][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 5103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5103] write(3, "1000", 4) = 4 [pid 5103] close(3) = 0 [pid 5103] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5097] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5103] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5103] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5097] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5103] <... ioctl resumed>, 0) = 0 [pid 5103] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 193.994409][ T141] usb 3-1: USB disconnect, device number 55 [ 194.007810][ T1137] sd 3:0:0:1: [sdd] Media removed, stopped polling [ 194.035801][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 5103] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5097] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 194.044043][ T1137] sd 3:0:0:1: [sdd] Attached SCSI removable disk [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 194.077646][ T3628] usb 2-1: Using ep0 maxpacket: 8 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5098] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5097] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5098] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 194.107747][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 194.121421][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 194.134255][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 194.146552][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 194.158668][ T3622] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 194.170530][ T3622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.185905][ T3622] usb 1-1: config 0 descriptor?? [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5097] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5097] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5097] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 194.217650][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 194.230836][ T5097] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 194.240568][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 194.252880][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 194.264356][ T3622] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 194.273422][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 194.286088][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 194.298476][ T1137] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 194.298824][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.316928][ T3622] scsi host1: usb-storage 1-1:0.0 [ 194.322189][ T1137] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 194.334328][ T3628] usb 2-1: config 0 descriptor?? [ 194.343402][ T1137] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 5098] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5089] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5089] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5098] <... ioctl resumed>, 0x5b) = 0 [pid 5089] <... ioctl resumed>, 0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5089] exit_group(0 [pid 5098] <... ioctl resumed>, 0) = 0 [pid 5089] <... exit_group resumed>) = ? [pid 5098] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5089] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5089, 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 [pid 5098] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 194.365270][ T1137] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 194.375937][ T3622] usb 4-1: USB disconnect, device number 55 [ 194.382297][ T46] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 194.389038][ T41] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 194.396954][ T5098] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 ./strace-static-x86_64: Process 5107 attached [pid 5098] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 5107 [pid 5098] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5098] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5107] setpgid(0, 0) = 0 [pid 5102] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5107] <... openat resumed>) = 3 [pid 5107] write(3, "1000", 4) = 4 [pid 5107] close(3) = 0 [pid 5107] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5102] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5107] <... openat resumed>) = 3 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5107] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5107] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 194.417552][ T14] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 194.428485][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 194.443226][ T46] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 194.450654][ T41] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 194.466167][ T3628] scsi host2: usb-storage 2-1:0.0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5103] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5103] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5103] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 194.587480][ T141] usb 3-1: new high-speed USB device number 56 using dummy_hcd [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5102] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 194.657534][ T14] usb 5-1: Using ep0 maxpacket: 8 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 194.777572][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 194.794839][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 194.809749][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5103] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5103] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5102] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5103] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5102] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5103] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5102] <... ioctl resumed>, 0x5b) = 0 [ 194.821633][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 194.834105][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 194.843656][ T141] usb 3-1: Using ep0 maxpacket: 8 [ 194.850691][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.862702][ T14] usb 5-1: config 0 descriptor?? [pid 5102] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5102] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5103] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5103] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5102] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5103] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5103] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 194.890325][ T5102] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 194.910529][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 194.932886][ T14] scsi host3: usb-storage 5-1:0.0 [pid 5103] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 194.967601][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 194.981899][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 194.995464][ T141] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 195.007297][ T141] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5103] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5103] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5103] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5103] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5103] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5103] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5107] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 195.017457][ T141] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 195.026499][ T141] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.036521][ T141] usb 3-1: config 0 descriptor?? [ 195.042060][ T3622] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 195.060565][ T5103] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5103] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5107] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 195.079646][ T141] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 195.089501][ T141] scsi host4: usb-storage 3-1:0.0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5103] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5107] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 195.327470][ T3622] usb 4-1: Using ep0 maxpacket: 8 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5097] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 195.349173][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 195.359743][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 195.388343][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5097] exit_group(0) = ? [pid 5107] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5097] +++ exited with 0 +++ [pid 5107] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5097, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5107] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5117 ./strace-static-x86_64: Process 5117 attached [pid 5117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5117] setpgid(0, 0) = 0 [pid 5117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5117] write(3, "1000", 4) = 4 [pid 5117] close(3) = 0 [pid 5117] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5117] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 195.400599][ T141] usb 1-1: USB disconnect, device number 56 [ 195.407822][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 195.415095][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 195.417791][ T1137] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 195.429914][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 195.440241][ T1137] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5117] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5107] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5117] <... ioctl resumed>, 0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 195.457913][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 195.470224][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 195.480609][ T1137] sd 1:0:0:1: [sdc] Sense not available. [ 195.486855][ T1137] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 195.494879][ T1137] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 195.501198][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 195.512370][ T1137] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 195.519761][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 195.529997][ T1137] sd 1:0:0:1: [sdc] Asking for cache data failed [ 195.538198][ T1137] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 195.547254][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 195.572182][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 195.579757][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.591864][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 195.592896][ T3622] usb 4-1: config 0 descriptor?? [ 195.608169][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5107] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5098] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5107] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5107] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5098] <... ioctl resumed>, 0) = 0 [pid 5107] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 195.628611][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 195.638828][ T5107] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 195.641649][ T46] scsi 2:0:0:1: Attached scsi generic sg2 type 0 [ 195.658502][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 195.665889][ T1137] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 5098] exit_group(0) = ? [pid 5098] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5098, 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) = 5119 ./strace-static-x86_64: Process 5119 attached [pid 5119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5119] setpgid(0, 0) = 0 [pid 5119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5119] write(3, "1000", 4) = 4 [pid 5119] close(3) = 0 [pid 5119] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 195.675336][ T14] usb 2-1: USB disconnect, device number 56 [ 195.688453][ T41] sd 2:0:0:1: [sdd] Media removed, stopped polling [ 195.712023][ T3622] scsi host6: usb-storage 4-1:0.0 [ 195.719902][ T1137] sd 2:0:0:0: [sdb] Attached SCSI removable disk [pid 5119] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5119] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 195.729635][ T41] sd 2:0:0:1: [sdd] Attached SCSI removable disk [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5102] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5102] exit_group(0) = ? [ 195.978398][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 195.990551][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 196.017726][ T41] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 5102] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5102, 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) = 5122 ./strace-static-x86_64: Process 5122 attached [pid 5122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5122] setpgid(0, 0) = 0 [pid 5122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 196.037644][ T3270] usb 5-1: USB disconnect, device number 56 [ 196.047878][ T1137] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 196.050073][ T41] scsi 3:0:0:1: Attached scsi generic sg2 type 0 [ 196.057052][ T46] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 196.077611][ T141] usb 1-1: new high-speed USB device number 57 using dummy_hcd [pid 5122] write(3, "1000", 4) = 4 [pid 5122] close(3) = 0 [pid 5122] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5122] ioctl(3, USB_RAW_IOCTL_INIT [pid 5117] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5122] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 196.082065][ T1137] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 196.092689][ T46] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 196.103985][ T46] sd 3:0:0:1: [sdc] Sense not available. [ 196.109882][ T46] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 196.117318][ T46] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 196.123771][ T46] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 196.131486][ T46] sd 3:0:0:1: [sdc] Asking for cache data failed [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5122] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5117] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 196.138699][ T46] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 196.145735][ T1137] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 196.178548][ T46] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 196.178914][ T1137] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5103] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5103] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5103] exit_group(0) = ? [pid 5103] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5103, 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) = 5123 ./strace-static-x86_64: Process 5123 attached [pid 5123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5123] setpgid(0, 0) = 0 [pid 5123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 196.215252][ T1137] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 196.233598][ T3658] usb 3-1: USB disconnect, device number 56 [ 196.247872][ T46] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 196.257953][ T41] sd 4:0:0:1: [sdd] Media removed, stopped polling [pid 5123] write(3, "1000", 4) = 4 [pid 5123] close(3) = 0 [pid 5123] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5123] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5123] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5119] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 196.277233][ T46] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 196.277796][ T14] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 196.296945][ T1137] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 196.305653][ T41] sd 4:0:0:1: [sdd] Attached SCSI removable disk [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5117] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 196.367985][ T141] usb 1-1: Using ep0 maxpacket: 8 [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 196.487632][ T141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 196.505388][ T141] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 196.520169][ T141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5119] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5117] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 196.532648][ T141] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 196.544905][ T141] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 196.556403][ T141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.565298][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 196.575076][ T141] usb 1-1: config 0 descriptor?? [pid 5117] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5119] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5117] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5117] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5119] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5117] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5119] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 196.602586][ T5117] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 196.622557][ T141] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 196.641192][ T141] scsi host1: usb-storage 1-1:0.0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 196.687592][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 196.700406][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 196.710626][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 196.720766][ T3270] usb 5-1: new high-speed USB device number 57 using dummy_hcd [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5122] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5119] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 196.729760][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 196.743567][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 196.753266][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.764154][ T14] usb 2-1: config 0 descriptor?? [ 196.778416][ T1137] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5119] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5119] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 196.792568][ T5119] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 196.797838][ T1137] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 196.808482][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 196.820003][ T14] scsi host2: usb-storage 2-1:0.0 [ 196.828710][ T1137] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5107] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5107] exit_group(0) = ? [pid 5107] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5107, 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) = 5130 ./strace-static-x86_64: Process 5130 attached [pid 5130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5130] setpgid(0, 0) = 0 [pid 5130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5130] write(3, "1000", 4) = 4 [pid 5130] close(3) = 0 [pid 5130] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5130] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 196.845205][ T1137] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 196.857459][ T3622] usb 4-1: USB disconnect, device number 56 [ 196.877577][ T41] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 196.884907][ T46] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5130] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 196.909245][ T46] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 196.917626][ T41] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 196.939168][ T46] sd 6:0:0:1: [sdc] Sense not available. [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5122] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5123] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5122] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 196.953996][ T46] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 196.967500][ T3270] usb 5-1: Using ep0 maxpacket: 8 [ 196.972792][ T46] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 196.978844][ T3658] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 196.986989][ T46] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 196.996085][ T46] sd 6:0:0:1: [sdc] Asking for cache data failed [ 197.002815][ T46] sd 6:0:0:1: [sdc] Assuming drive cache: write through [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5122] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 197.024035][ T46] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 197.087634][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 197.101538][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 197.112488][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 197.123082][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 197.134696][ T3270] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 197.144426][ T3270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.157906][ T3270] usb 5-1: config 0 descriptor?? [pid 5122] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5122] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5123] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 197.183477][ T5122] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 197.198766][ T3270] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 197.213284][ T3270] scsi host3: usb-storage 5-1:0.0 [ 197.218812][ T3658] usb 3-1: Using ep0 maxpacket: 8 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 197.337690][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 197.356468][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 197.369148][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 197.380930][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 197.392801][ T3658] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 197.406741][ T3658] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.419182][ T3658] usb 3-1: config 0 descriptor?? [pid 5123] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5123] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 197.443721][ T5123] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 197.458466][ T3658] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 197.478905][ T3658] scsi host4: usb-storage 3-1:0.0 [pid 3616] kill(-5090, SIGKILL [pid 5090] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 3616] kill(5090, SIGKILL) = 0 [pid 5090] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5090, 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) = 5137 ./strace-static-x86_64: Process 5137 attached [pid 5137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5137] setpgid(0, 0) = 0 [pid 5137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5137] write(3, "1000", 4 [pid 5130] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5137] <... write resumed>) = 4 [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5137] close(3) = 0 [pid 5137] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5137] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5137] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 197.557501][ T3622] usb 4-1: new high-speed USB device number 57 using dummy_hcd [pid 5137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5130] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5117] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 197.658222][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 197.669072][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 197.683082][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 197.697711][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 5117] exit_group(0) = ? [pid 5117] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5117, 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) = 5138 ./strace-static-x86_64: Process 5138 attached [pid 5138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5138] setpgid(0, 0) = 0 [pid 5138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5138] write(3, "1000", 4) = 4 [pid 5138] close(3) = 0 [pid 5138] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5138] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5138] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 197.708158][ T3658] usb 1-1: USB disconnect, device number 57 [ 197.717826][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 197.718094][ T1137] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 197.754591][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 197.758390][ T1137] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 197.773268][ T1137] sd 1:0:0:1: [sdc] Sense not available. [ 197.780978][ T1137] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 197.790195][ T1137] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 197.798309][ T1137] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 197.807452][ T1137] sd 1:0:0:1: [sdc] Asking for cache data failed [ 197.816080][ T1137] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 197.823371][ T3622] usb 4-1: Using ep0 maxpacket: 8 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5130] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 197.854274][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5119] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5119] exit_group(0) = ? [ 197.898260][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 197.912830][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 197.932799][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 5119] +++ exited with 0 +++ [pid 5130] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5119, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5139 ./strace-static-x86_64: Process 5139 attached [pid 5139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5130] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5139] setpgid(0, 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] <... setpgid resumed>) = 0 [pid 5139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 197.951487][ T3628] usb 2-1: USB disconnect, device number 57 [ 197.964951][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 197.967638][ T41] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 197.978300][ T46] sd 2:0:0:1: [sdc] Media removed, stopped polling [ 197.987543][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5139] write(3, "1000", 4) = 4 [pid 5139] close(3) = 0 [pid 5139] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5139] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5139] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 198.007281][ T41] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 198.013934][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 198.013970][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 198.013996][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 198.055995][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 198.081384][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 198.092660][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5130] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 198.124962][ T3622] usb 4-1: config 0 descriptor?? [pid 5130] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5130] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 198.152362][ T5130] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 198.178625][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 198.207335][ T3622] scsi host1: usb-storage 4-1:0.0 [ 198.298138][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 198.310442][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 198.331497][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 5122] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5122] exit_group(0) = ? [pid 5138] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5122] +++ exited with 0 +++ [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5122, 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) = 5143 [ 198.347723][ T3658] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 198.355732][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 198.368001][ T41] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 198.375966][ T3270] usb 5-1: USB disconnect, device number 57 [ 198.387677][ T1137] sd 3:0:0:1: [sdc] Media removed, stopped polling ./strace-static-x86_64: Process 5143 attached [pid 5138] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... prctl resumed>) = 0 [pid 5143] setpgid(0, 0) = 0 [pid 5143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5143] write(3, "1000", 4) = 4 [pid 5143] close(3) = 0 [pid 5143] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5143] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5143] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 198.393468][ T41] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 198.413054][ T1137] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 198.539248][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 198.551083][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 198.574459][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5123] exit_group(0) = ? [pid 5123] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5123, 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) = 5144 [pid 5138] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5144 attached , 0x7fff9f793980) = 18 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5144] setpgid(0, 0) = 0 [ 198.587735][ T3658] usb 1-1: Using ep0 maxpacket: 8 [ 198.594103][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 198.606760][ T14] usb 3-1: USB disconnect, device number 57 [ 198.617642][ T1137] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 198.625197][ T46] sd 4:0:0:1: [sdc] Media removed, stopped polling [pid 5144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5138] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5144] <... openat resumed>) = 3 [pid 5144] write(3, "1000", 4) = 4 [pid 5144] close(3) = 0 [pid 5144] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5144] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5144] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5139] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5138] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5144] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5139] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 198.647502][ T3628] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 198.670344][ T1137] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 198.677885][ T46] sd 4:0:0:1: [sdc] Attached SCSI removable disk [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 198.707599][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 198.727457][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 198.747475][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 198.757230][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 198.797458][ T3658] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5138] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 198.806531][ T3658] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.829606][ T3658] usb 1-1: config 0 descriptor?? [ 198.850544][ T5138] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 198.868239][ T3658] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 198.907534][ T3658] scsi host2: usb-storage 1-1:0.0 [pid 5139] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5143] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5139] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 198.917588][ T3628] usb 2-1: Using ep0 maxpacket: 8 [ 198.937578][ T3270] usb 5-1: new high-speed USB device number 58 using dummy_hcd [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 199.057549][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 199.083254][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 199.113017][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 199.148628][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 199.177457][ T3270] usb 5-1: Using ep0 maxpacket: 8 [ 199.177722][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 199.209879][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 199.235078][ T3628] usb 2-1: config 0 descriptor?? [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5143] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5139] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 199.258300][ T1137] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 199.269457][ T5139] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 199.292312][ T1137] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5143] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5130] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 199.302167][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 199.314520][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 199.318442][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 199.329381][ T1137] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 199.338638][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 199.348960][ T14] usb 3-1: new high-speed USB device number 58 using dummy_hcd [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5130] exit_group(0) = ? [pid 5130] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5130, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5144] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5151 ./strace-static-x86_64: Process 5151 attached [pid 5151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5151] setpgid(0, 0) = 0 [pid 5151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5151] write(3, "1000", 4) = 4 [pid 5151] close(3) = 0 [pid 5151] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5151] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5151] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5144] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] <... ioctl resumed>, 0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 199.356777][ T3628] scsi host3: usb-storage 2-1:0.0 [ 199.361606][ T1137] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 199.370149][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 199.387778][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 199.407805][ T41] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 199.424352][ T3270] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 199.449988][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 199.463863][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 199.470780][ T3270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.484432][ T3270] usb 5-1: config 0 descriptor?? [pid 5143] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5143] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 199.509946][ T3658] usb 4-1: USB disconnect, device number 57 [ 199.521062][ T5143] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 199.548566][ T3270] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 5144] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 199.580957][ T3270] scsi host4: usb-storage 5-1:0.0 [ 199.597462][ T14] usb 3-1: Using ep0 maxpacket: 8 [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 199.717673][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 199.730704][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 199.741505][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 199.752462][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 199.762961][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 199.772703][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.786169][ T14] usb 3-1: config 0 descriptor?? [pid 5144] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5144] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 199.811446][ T5144] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 199.848479][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 199.882686][ T14] scsi host6: usb-storage 3-1:0.0 [pid 5138] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 199.978190][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 199.998096][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5138] exit_group(0) = ? [pid 5138] +++ exited with 0 +++ [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5138, 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) = 5158 ./strace-static-x86_64: Process 5158 attached [pid 5158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5158] setpgid(0, 0) = 0 [pid 5158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5158] write(3, "1000", 4) = 4 [pid 5158] close(3) = 0 [ 200.039494][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 200.049467][ T3628] usb 1-1: USB disconnect, device number 58 [ 200.058145][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 5158] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5158] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5158] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5158] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 200.092165][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 200.092797][ T1137] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 200.103010][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 200.128387][ T1137] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 200.150478][ T1137] sd 2:0:0:1: [sdc] Sense not available. [ 200.157719][ T1137] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 200.170420][ T1137] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 200.176477][ T1137] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 200.184045][ T1137] sd 2:0:0:1: [sdc] Asking for cache data failed [ 200.191000][ T1137] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 200.208191][ T1137] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5158] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 200.257552][ T3658] usb 4-1: new high-speed USB device number 58 using dummy_hcd [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 200.378559][ T1137] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 200.393037][ T1137] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 200.416767][ T1137] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 5139] exit_group(0) = ? [pid 5139] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5139, 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) = 5159 ./strace-static-x86_64: Process 5159 attached [pid 5159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5159] setpgid(0, 0) = 0 [pid 5159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5159] write(3, "1000", 4) = 4 [pid 5159] close(3) = 0 [ 200.433802][ T14] usb 2-1: USB disconnect, device number 58 [ 200.447631][ T41] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 200.470950][ T11] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5159] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5159] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5159] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 200.485174][ T1137] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 200.498117][ T3658] usb 4-1: Using ep0 maxpacket: 8 [ 200.507815][ T11] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 200.519232][ T41] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 200.537566][ T11] sd 3:0:0:1: [sdc] Sense not available. [ 200.543279][ T11] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 200.563504][ T11] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 200.577616][ T11] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 200.587891][ T11] sd 3:0:0:1: [sdc] Asking for cache data failed [ 200.594270][ T11] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 200.617832][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 200.630506][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 200.634069][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 200.656362][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 200.657470][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 200.668105][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 200.672750][ T3628] usb 1-1: new high-speed USB device number 59 using dummy_hcd [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5158] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5158] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5143] <... ioctl resumed>, 0) = 0 [pid 5143] exit_group(0) = ? [pid 5143] +++ exited with 0 +++ [ 200.684057][ T3658] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 200.699371][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 200.700978][ T3658] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.723289][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 200.725565][ T3658] usb 4-1: config 0 descriptor?? [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5143, 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) = 5160 [pid 5151] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP_ENABLE./strace-static-x86_64: Process 5160 attached [pid 5160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5160] setpgid(0, 0) = 0 [pid 5160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5158] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5160] <... openat resumed>) = 3 [pid 5158] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5160] write(3, "1000", 4 [pid 5151] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5160] <... write resumed>) = 4 [pid 5160] close(3 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5160] <... close resumed>) = 0 [pid 5151] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5160] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5160] <... openat resumed>) = 3 [pid 5160] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5160] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5160] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 200.741767][ T3622] usb 5-1: USB disconnect, device number 58 [ 200.752729][ T5151] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 200.753066][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 200.766442][ T11] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 200.774360][ T1137] sd 4:0:0:1: [sdd] Media removed, stopped polling [pid 5160] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 200.808464][ T3658] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 200.816913][ T1137] sd 4:0:0:1: [sdd] Attached SCSI removable disk [ 200.823725][ T11] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 200.839830][ T3658] scsi host1: usb-storage 4-1:0.0 [pid 5158] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5144] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5158] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5144] exit_group(0) = ? [ 200.938120][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 200.955725][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 200.967456][ T3628] usb 1-1: Using ep0 maxpacket: 8 [ 200.976327][ T11] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 5144] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5144, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5158] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5164 [pid 5158] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5164 attached [pid 5164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5164] setpgid(0, 0) = 0 [pid 5164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5164] write(3, "1000", 4) = 4 [pid 5158] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5164] close(3 [pid 5158] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5164] <... close resumed>) = 0 [ 200.999326][ T11] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 201.000613][ T3658] usb 3-1: USB disconnect, device number 58 [ 201.012075][ T1137] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 201.019085][ T41] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 201.037521][ T41] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 5164] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5164] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5164] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5158] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5158] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 201.053352][ T1137] sd 6:0:0:0: [sdb] Attached SCSI removable disk [pid 5158] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 201.127769][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 201.147420][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 201.157454][ T3628] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 201.167417][ T3628] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5158] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5159] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5158] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5158] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5158] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 201.177188][ T3628] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 201.177612][ T14] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 201.186386][ T3628] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.206085][ T3628] usb 1-1: config 0 descriptor?? [pid 5158] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5159] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5158] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5158] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5158] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 201.235214][ T5158] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 201.278485][ T3628] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 201.299092][ T3628] scsi host2: usb-storage 1-1:0.0 [pid 5159] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 201.447507][ T14] usb 2-1: Using ep0 maxpacket: 8 [pid 5159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5158] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5159] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5160] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5159] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5160] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5160] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5159] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5160] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 201.477596][ T3622] usb 5-1: new high-speed USB device number 59 using dummy_hcd [pid 5159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5159] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 201.567607][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 201.581442][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 201.593430][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 201.605200][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5159] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5159] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 201.617280][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 201.628388][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.644145][ T14] usb 2-1: config 0 descriptor?? [pid 5159] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5159] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5159] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5164] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5159] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 201.672638][ T5159] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 201.680021][ T3658] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 201.708470][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 5164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5160] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5160] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 201.730588][ T14] scsi host3: usb-storage 2-1:0.0 [ 201.747569][ T3622] usb 5-1: Using ep0 maxpacket: 8 [pid 5160] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5160] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5160] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5160] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5160] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 201.887582][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 201.898483][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 201.898637][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 201.918574][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 201.927283][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5159] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 201.928759][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 201.937755][ T3658] usb 3-1: Using ep0 maxpacket: 8 [ 201.947810][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 201.961837][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.975714][ T3622] usb 5-1: config 0 descriptor?? [pid 5164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5151] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5151] exit_group(0) = ? [pid 5164] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5151] +++ exited with 0 +++ [pid 5164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5151, 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) = 5171 ./strace-static-x86_64: Process 5171 attached [pid 5160] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5160] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5160] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5160] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5164] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5160] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5171] <... prctl resumed>) = 0 [pid 5171] setpgid(0, 0 [pid 5160] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5171] <... setpgid resumed>) = 0 [pid 5160] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5160] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5171] write(3, "1000", 4) = 4 [pid 5164] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5171] close(3 [pid 5164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... close resumed>) = 0 [pid 5171] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5171] ioctl(3, USB_RAW_IOCTL_INIT [pid 5160] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5171] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 201.983253][ T41] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 201.993434][ T41] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 202.002576][ T14] usb 4-1: USB disconnect, device number 58 [ 202.017735][ T1137] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 202.023569][ T5160] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 202.031650][ T11] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 5171] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5164] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5164] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 202.059926][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 202.061556][ T1137] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 202.068317][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 202.087705][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 202.088712][ T3622] scsi host4: usb-storage 5-1:0.0 [ 202.100714][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 202.116275][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 202.128330][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 202.139762][ T3658] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 202.150497][ T3658] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5164] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5164] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 202.172453][ T3658] usb 3-1: config 0 descriptor?? [pid 5164] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5164] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5164] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 202.204571][ T5164] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 202.238521][ T3658] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 202.254352][ T3658] scsi host6: usb-storage 3-1:0.0 [pid 5160] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5158] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 202.388166][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 202.398816][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 202.419113][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 5158] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5158] exit_group(0) = ? [pid 5158] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5158, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5164] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5178 attached , child_tidptr=0x5555567895d0) = 5178 [pid 5178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5178] setpgid(0, 0) = 0 [pid 5178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 202.432487][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 202.441925][ T3622] usb 1-1: USB disconnect, device number 59 [ 202.448064][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 202.455841][ T41] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 5178] write(3, "1000", 4) = 4 [pid 5178] close(3) = 0 [pid 5178] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5178] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5178] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 202.490253][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 202.497730][ T41] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-5137, SIGKILL [pid 5137] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 3616] kill(5137, SIGKILL) = 0 [pid 5137] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5137, 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) = 5179 ./strace-static-x86_64: Process 5179 attached [pid 5179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5179] setpgid(0, 0) = 0 [pid 5179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5179] write(3, "1000", 4) = 4 [pid 5179] close(3) = 0 [pid 5179] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5179] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5179] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5179] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5179] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5171] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 202.647480][ T14] usb 4-1: new high-speed USB device number 59 using dummy_hcd [pid 5171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5159] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5159] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 202.778140][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 202.794544][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 202.818463][ T11] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 5159] exit_group(0) = ? [pid 5159] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5159, 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) = 5180 ./strace-static-x86_64: Process 5180 attached [pid 5180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5180] setpgid(0, 0) = 0 [pid 5180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 202.833886][ T3658] usb 2-1: USB disconnect, device number 59 [ 202.847763][ T41] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 202.855993][ T11] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 202.857165][ T1137] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 202.873765][ T1137] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5180] write(3, "1000", 4) = 4 [pid 5180] close(3) = 0 [pid 5180] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5180] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5180] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5171] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5180] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 202.885040][ T1137] sd 3:0:0:1: [sdc] Sense not available. [ 202.887633][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 202.891060][ T1137] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 202.903717][ T1137] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 202.912743][ T1137] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 202.916599][ T41] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 202.926900][ T1137] sd 3:0:0:1: [sdc] Asking for cache data failed [pid 5171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5171] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 202.942715][ T1137] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 202.979774][ T1137] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 5171] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 203.007580][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 203.021744][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 203.034393][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 203.046585][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 203.057489][ T3622] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 203.058029][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 203.076052][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.103345][ T14] usb 4-1: config 0 descriptor?? [pid 5178] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5171] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5171] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5171] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5171] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5171] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 203.133355][ T5171] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 203.168357][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 203.188543][ T1137] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 203.198153][ T14] scsi host1: usb-storage 4-1:0.0 [ 203.211267][ T1137] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5160] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5160] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5160] exit_group(0) = ? [pid 5160] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5160, 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) = 5184 ./strace-static-x86_64: Process 5184 attached [pid 5184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5184] setpgid(0, 0) = 0 [pid 5184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5184] write(3, "1000", 4) = 4 [pid 5184] close(3) = 0 [pid 5184] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5184] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5184] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 203.235295][ T1137] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 203.253415][ T3628] usb 5-1: USB disconnect, device number 59 [ 203.262678][ T1137] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 203.271020][ T41] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 203.278150][ T11] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5184] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 203.301530][ T11] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 203.321738][ T41] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 203.334066][ T11] sd 4:0:0:1: [sdc] Sense not available. [ 203.340739][ T3622] usb 1-1: Using ep0 maxpacket: 8 [pid 5184] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5178] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 203.350434][ T41] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 203.361976][ T11] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 203.372102][ T41] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5178] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5178] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5164] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 203.405067][ T11] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 203.422380][ T11] sd 4:0:0:1: [sdc] Write Protect is off [ 203.442143][ T41] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 203.448618][ T11] sd 4:0:0:1: [sdc] Asking for cache data failed [pid 5164] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5164] exit_group(0 [pid 5178] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5164] <... exit_group resumed>) = ? [ 203.455894][ T11] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 203.457111][ T41] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 203.470395][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 203.481953][ T1137] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 203.492876][ T14] usb 3-1: USB disconnect, device number 59 [pid 5178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5164, 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) = 5185 [pid 5180] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5180] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5185 attached [pid 5185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5185] setpgid(0, 0 [pid 5180] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5185] <... setpgid resumed>) = 0 [pid 5180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5185] write(3, "1000", 4) = 4 [pid 5185] close(3) = 0 [pid 5185] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5185] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5185] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 203.499122][ T3658] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 203.504549][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 203.517095][ T46] sd 6:0:0:1: [sdd] Media removed, stopped polling [ 203.518269][ T11] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 203.545365][ T1137] sd 6:0:0:0: [sdb] Attached SCSI removable disk [pid 5185] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 203.565832][ T46] sd 6:0:0:1: [sdd] Attached SCSI removable disk [ 203.574159][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 203.586601][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 203.598942][ T3622] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5185] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5178] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5178] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5178] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5178] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 203.611138][ T3622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.622400][ T3622] usb 1-1: config 0 descriptor?? [ 203.650121][ T5178] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [pid 5178] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 203.670023][ T3622] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 203.686192][ T3622] scsi host2: usb-storage 1-1:0.0 [pid 5180] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5180] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 203.737589][ T3658] usb 2-1: Using ep0 maxpacket: 8 [pid 5180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5180] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5180] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 203.857613][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 203.873037][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 203.888590][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5178] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5180] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5180] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5180] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 203.903297][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 203.917056][ T3658] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 203.928622][ T3658] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.942669][ T3658] usb 2-1: config 0 descriptor?? [pid 5180] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5180] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5180] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 203.973434][ T5180] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 203.988390][ T3658] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 204.017551][ T3658] scsi host3: usb-storage 2-1:0.0 [pid 5184] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5184] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 204.057494][ T3628] usb 5-1: new high-speed USB device number 60 using dummy_hcd [pid 5184] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5185] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5185] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 204.147496][ T14] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 204.218641][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 204.230106][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 204.250742][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5180] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5171] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5171] exit_group(0) = ? [pid 5171] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5171, 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) = 5192 ./strace-static-x86_64: Process 5192 attached [pid 5192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 204.263081][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 204.280887][ T3622] usb 4-1: USB disconnect, device number 59 [ 204.297686][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 204.298021][ T1137] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5192] setpgid(0, 0) = 0 [pid 5192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5192] write(3, "1000", 4) = 4 [pid 5192] close(3) = 0 [pid 5192] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5192] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5192] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 204.312943][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 204.314828][ T3628] usb 5-1: Using ep0 maxpacket: 8 [ 204.338911][ T1137] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 204.352177][ T1137] sd 1:0:0:1: [sdc] Sense not available. [ 204.360443][ T1137] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5184] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5184] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5184] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5185] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 204.368799][ T1137] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 204.374816][ T1137] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 204.383329][ T1137] sd 1:0:0:1: [sdc] Asking for cache data failed [ 204.390532][ T14] usb 3-1: Using ep0 maxpacket: 8 [ 204.395978][ T1137] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 5184] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5185] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5185] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5184] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5185] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5184] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 204.418138][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 5184] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5185] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5185] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5184] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5185] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 204.477529][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 204.498863][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 204.507577][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 204.517562][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 204.522735][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 204.538088][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 204.542196][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 204.561317][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5185] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 204.573304][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 204.577443][ T3628] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 204.584567][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.605708][ T14] usb 3-1: config 0 descriptor?? [ 204.610849][ T3628] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5185] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5185] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5185] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5185] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5185] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5184] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5184] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5184] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5184] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5184] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5185] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5184] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 204.628328][ T3628] usb 5-1: config 0 descriptor?? [ 204.633074][ T5185] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 204.654071][ T5184] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 204.668405][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 204.688775][ T3628] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 204.698165][ T3628] scsi host4: usb-storage 5-1:0.0 [ 204.705184][ T14] scsi host1: usb-storage 3-1:0.0 [ 204.711124][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 204.728903][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5178] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5178] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5178] exit_group(0) = ? [pid 5178] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5178, 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) = 5199 ./strace-static-x86_64: Process 5199 attached [pid 5199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5199] setpgid(0, 0) = 0 [ 204.750311][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 204.764712][ T14] usb 1-1: USB disconnect, device number 60 [ 204.771294][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 204.778271][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 204.786531][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5199] write(3, "1000", 4) = 4 [pid 5199] close(3) = 0 [pid 5199] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5199] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5199] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 204.801820][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 204.827526][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 204.846718][ T46] sd 2:0:0:1: [sdc] Sense not available. [pid 5199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 204.852843][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 204.860363][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 204.866414][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 204.885938][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 204.895227][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [pid 5184] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 204.921354][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 204.947457][ T3622] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 205.098267][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 205.113182][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5180] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5180] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5180] exit_group(0) = ? [pid 5180] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5180, 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) = 5200 ./strace-static-x86_64: Process 5200 attached [pid 5200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5200] setpgid(0, 0) = 0 [ 205.142275][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 205.162056][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 205.174525][ T3628] usb 2-1: USB disconnect, device number 60 [pid 5200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5200] write(3, "1000", 4) = 4 [pid 5200] close(3) = 0 [pid 5200] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5200] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5200] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5200] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 205.187659][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 205.196456][ T1137] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 205.227455][ T3622] usb 4-1: Using ep0 maxpacket: 8 [ 205.227958][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 5200] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 205.232578][ T1137] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5199] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 205.377560][ T14] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 205.377582][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 205.411367][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 205.421703][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 205.431736][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 205.441848][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 205.451268][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.461579][ T3622] usb 4-1: config 0 descriptor?? [pid 5192] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5192] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5192] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 205.493108][ T5192] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 205.528441][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 205.549541][ T3622] scsi host2: usb-storage 4-1:0.0 [pid 5199] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5199] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 205.617527][ T14] usb 1-1: Using ep0 maxpacket: 8 [pid 5199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5199] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5199] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 205.738004][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 205.751062][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 205.751062][ T1137] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 205.751574][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 205.764629][ T1137] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5184] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5184] exit_group(0) = ? [pid 5184] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5184, 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) = 5204 ./strace-static-x86_64: Process 5204 attached [pid 5204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5204] setpgid(0, 0) = 0 [ 205.791731][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 205.792703][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 205.809771][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 205.813088][ T46] scsi 4:0:0:1: Attached scsi generic sg2 type 0 [pid 5204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5204] write(3, "1000", 4) = 4 [pid 5204] close(3) = 0 [pid 5204] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5204] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5204] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5185] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5185] exit_group(0) = ? [pid 5185] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5185, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 205.838209][ T11] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 205.847766][ T14] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 205.867723][ T3655] sd 4:0:0:1: [sdc] Media removed, stopped polling [ 205.869765][ T1137] sd 1:0:0:0: Attached scsi generic sg3 type 0 [ 205.880610][ T3628] usb 2-1: new high-speed USB device number 61 using dummy_hcd [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5205 ./strace-static-x86_64: Process 5205 attached [pid 5205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5205] setpgid(0, 0) = 0 [pid 5205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5205] write(3, "1000", 4) = 4 [pid 5205] close(3) = 0 [pid 5205] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5205] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5205] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 205.886710][ T14] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 205.889036][ T11] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 205.902289][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.903786][ T46] sd 1:0:0:0: [sdd] Media removed, stopped polling [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5200] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5200] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 205.938883][ T3655] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 205.946788][ T1137] sd 1:0:0:1: Attached scsi generic sg4 type 0 [ 205.953244][ T41] sd 1:0:0:1: [sdg] Media removed, stopped polling [ 205.954065][ T14] usb 1-1: config 0 descriptor?? [ 205.965955][ T46] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 205.986183][ T3658] usb 5-1: USB disconnect, device number 60 [pid 5200] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5199] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5199] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5199] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5199] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 205.992478][ T3660] usb 3-1: USB disconnect, device number 60 [ 206.002096][ T41] sd 1:0:0:1: [sdg] Attached SCSI removable disk [ 206.017716][ T5199] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [pid 5199] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 206.038430][ T14] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 206.049157][ T14] scsi host3: usb-storage 1-1:0.0 [pid 5200] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 206.197491][ T3628] usb 2-1: Using ep0 maxpacket: 8 [pid 5200] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5199] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5200] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5200] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5200] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5200] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5200] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 206.347590][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 206.358761][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 206.369217][ T3628] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 206.379945][ T3628] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5200] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5200] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5200] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 206.390036][ T3628] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 206.399694][ T3628] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.413306][ T3628] usb 2-1: config 0 descriptor?? [pid 5200] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5200] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5200] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 206.453977][ T5200] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 206.468939][ T3628] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 206.484267][ T3628] scsi host1: usb-storage 2-1:0.0 [pid 5205] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5204] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 206.547465][ T3660] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 206.587569][ T3658] usb 5-1: new high-speed USB device number 61 using dummy_hcd [pid 5204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 206.628416][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 206.649235][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 206.663981][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 5200] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5192] exit_group(0) = ? [pid 5192] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5192, 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) = 5212 ./strace-static-x86_64: Process 5212 attached [pid 5212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5212] setpgid(0, 0) = 0 [pid 5212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 206.674196][ T46] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 206.684722][ T3628] usb 4-1: USB disconnect, device number 60 [ 206.697910][ T41] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 206.704814][ T1137] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5212] write(3, "1000", 4) = 4 [pid 5212] close(3) = 0 [pid 5212] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5212] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5212] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 206.729541][ T1137] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 206.746998][ T41] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 206.760029][ T1137] sd 2:0:0:1: [sdc] Sense not available. [ 206.767775][ T1137] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5205] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 206.776968][ T1137] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 206.785287][ T1137] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 206.787536][ T3660] usb 3-1: Using ep0 maxpacket: 8 [ 206.794043][ T1137] sd 2:0:0:1: [sdc] Asking for cache data failed [ 206.814417][ T1137] sd 2:0:0:1: [sdc] Assuming drive cache: write through [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5204] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5205] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5204] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 206.847602][ T3658] usb 5-1: Using ep0 maxpacket: 8 [ 206.849755][ T1137] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5205] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5204] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5205] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5204] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 206.917631][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 206.930363][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 206.941350][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 206.953149][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 206.964218][ T3660] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 206.975837][ T3660] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.987626][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 207.000761][ T3660] usb 3-1: config 0 descriptor?? [ 207.005902][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5205] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 207.016334][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 207.026301][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 207.036293][ T3658] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 207.038386][ T5205] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 207.046072][ T3658] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5205] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 207.064367][ T3658] usb 5-1: config 0 descriptor?? [pid 5205] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5204] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5204] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 207.088475][ T3660] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 207.098723][ T1137] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 207.112345][ T5204] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 207.126112][ T3660] scsi host2: usb-storage 3-1:0.0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 207.132268][ T3658] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 207.142765][ T1137] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 207.178508][ T1137] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 5199] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5199] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5199] exit_group(0) = ? [pid 5199] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5199, 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) = 5219 ./strace-static-x86_64: Process 5219 attached [pid 5219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5219] setpgid(0, 0) = 0 [pid 5219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5219] write(3, "1000", 4) = 4 [pid 5219] close(3) = 0 [pid 5219] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5219] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 207.185154][ T3658] scsi host4: usb-storage 5-1:0.0 [ 207.201942][ T3658] usb 1-1: USB disconnect, device number 61 [ 207.208083][ T41] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 5219] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 207.237807][ T41] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 207.239034][ T46] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 207.259826][ T1137] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 207.267359][ T46] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 207.281435][ T46] sd 3:0:0:1: [sdc] Sense not available. [pid 5219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 207.290092][ T46] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 207.311904][ T46] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 207.318191][ T3628] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 207.326104][ T46] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 207.342728][ T46] sd 3:0:0:1: [sdc] Asking for cache data failed [ 207.357173][ T46] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 207.394316][ T46] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 207.498173][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 207.514827][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5200] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5200] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5200] exit_group(0) = ? [pid 5200] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5200, 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) = 5220 [ 207.544755][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 207.553856][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 207.565025][ T3660] usb 2-1: USB disconnect, device number 61 [ 207.577493][ T3628] usb 4-1: Using ep0 maxpacket: 8 [ 207.582679][ T1137] sd 1:0:0:0: [sdb] Media removed, stopped polling ./strace-static-x86_64: Process 5220 attached [pid 5220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3616] kill(-5179, SIGKILL [pid 5220] <... prctl resumed>) = 0 [pid 5179] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 5220] setpgid(0, 0 [pid 3616] kill(5179, SIGKILL [pid 5220] <... setpgid resumed>) = 0 [pid 5212] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5179] +++ killed by SIGKILL +++ [pid 3616] <... kill resumed>) = 0 [pid 5220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5179, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5220] <... openat resumed>) = 3 [pid 5220] write(3, "1000", 4 [pid 5212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5220] <... write resumed>) = 4 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5220] close(3./strace-static-x86_64: Process 5221 attached ) = 0 [pid 3616] <... clone resumed>, child_tidptr=0x5555567895d0) = 5221 [pid 5220] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5220] <... openat resumed>) = 3 [pid 5221] setpgid(0, 0 [pid 5220] ioctl(3, USB_RAW_IOCTL_INIT [pid 5221] <... setpgid resumed>) = 0 [pid 5220] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5212] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5220] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] <... openat resumed>) = 3 [pid 5220] <... ioctl resumed>, 0) = 0 [pid 5221] write(3, "1000", 4 [pid 5220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] <... write resumed>) = 4 [pid 5220] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5221] close(3 [pid 5220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] <... close resumed>) = 0 [pid 5221] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5221] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5221] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 207.582943][ T41] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 207.608776][ T1137] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 5221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5212] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 207.642516][ T41] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 207.665956][ T41] sd 1:0:0:1: [sdc] Sense not available. [ 207.672272][ T41] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 207.679432][ T41] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 207.685712][ T41] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 207.693197][ T41] sd 1:0:0:1: [sdc] Asking for cache data failed [ 207.700045][ T41] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 207.717581][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 207.729554][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 207.740321][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 207.748374][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 207.759734][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 207.771097][ T3628] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 207.781649][ T3628] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5212] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5212] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 207.791894][ T3628] usb 4-1: config 0 descriptor?? [ 207.811144][ T5212] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 207.828473][ T3628] ums-alauda 4-1:0.0: USB Mass Storage device detected [pid 5219] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5219] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 207.844474][ T3628] scsi host3: usb-storage 4-1:0.0 [ 207.857587][ T3658] usb 1-1: new high-speed USB device number 62 using dummy_hcd [pid 5219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5219] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5219] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 208.097534][ T3658] usb 1-1: Using ep0 maxpacket: 8 [pid 5219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5219] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 208.197620][ T3660] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 208.217854][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 208.231132][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5219] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5220] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5219] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 208.231238][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 208.255738][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 208.255876][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 208.279739][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5204] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5204] exit_group(0) = ? [ 208.280426][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 208.291453][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 208.310923][ T3658] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 208.323667][ T3658] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.332692][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 5204] +++ exited with 0 +++ [pid 5205] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5204, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5205] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5205] <... ioctl resumed>, 0) = 0 [pid 5205] exit_group(0 [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 5225 [pid 5205] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5225 attached [pid 5225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5225] setpgid(0, 0) = 0 [pid 5225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5205] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5205, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5219] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5219] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5219] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 5226 [ 208.346307][ T14] usb 5-1: USB disconnect, device number 61 [ 208.352283][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 208.357544][ T1137] sd 2:0:0:0: Attached scsi generic sg3 type 0 [ 208.361671][ T3658] usb 1-1: config 0 descriptor?? [ 208.367560][ T46] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 208.376361][ T3655] sd 4:0:0:1: [sdc] Media removed, stopped polling [ 208.388098][ T3628] usb 3-1: USB disconnect, device number 61 [pid 5219] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5225] <... openat resumed>) = 3 [pid 5225] write(3, "1000", 4) = 4 [pid 5225] close(3) = 0 [pid 5225] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5219] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5225] ioctl(3, USB_RAW_IOCTL_INIT [pid 5219] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5225] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5219] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5225] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5219] ioctl(3, USB_RAW_IOCTL_EP0_READ./strace-static-x86_64: Process 5226 attached [pid 5225] <... ioctl resumed>, 0) = 0 [pid 5226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5226] <... prctl resumed>) = 0 [pid 5225] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5226] setpgid(0, 0 [pid 5225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5226] <... setpgid resumed>) = 0 [pid 5219] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5226] write(3, "1000", 4) = 4 [pid 5226] close(3) = 0 [pid 5226] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 208.405578][ T5219] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 208.407583][ T11] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 208.414926][ T1137] sd 2:0:0:1: Attached scsi generic sg4 type 0 [ 208.419729][ T41] sd 2:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 208.438585][ T3658] ums-alauda 1-1:0.0: USB Mass Storage device detected [pid 5226] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5226] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 208.456385][ T3655] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 208.463241][ T3658] scsi host1: usb-storage 1-1:0.0 [ 208.472388][ T46] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 208.477666][ T3660] usb 2-1: Using ep0 maxpacket: 8 [ 208.495389][ T11] sd 2:0:0:0: [sdd] Attached SCSI removable disk [pid 5220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 208.508782][ T41] sd 2:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 208.538126][ T41] sd 2:0:0:1: [sdg] Sense not available. [ 208.544458][ T41] sd 2:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [pid 5220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5220] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 208.572344][ T41] sd 2:0:0:1: [sdg] 0-byte physical blocks [ 208.587616][ T41] sd 2:0:0:1: [sdg] Write Protect is off [ 208.594806][ T41] sd 2:0:0:1: [sdg] Asking for cache data failed [ 208.601816][ T3660] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 208.613299][ T3660] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 208.625751][ T41] sd 2:0:0:1: [sdg] Assuming drive cache: write through [ 208.636330][ T3660] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 208.647532][ T3660] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 208.665825][ T41] sd 2:0:0:1: [sdg] Attached SCSI removable disk [pid 5219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5220] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5220] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 208.673113][ T3660] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 208.682657][ T3660] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.700685][ T3660] usb 2-1: config 0 descriptor?? [pid 5220] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5220] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5220] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 208.720516][ T5220] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 208.741828][ T3660] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 208.773975][ T3660] scsi host4: usb-storage 2-1:0.0 [pid 5212] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5212] exit_group(0) = ? [pid 5212] +++ exited with 0 +++ [ 208.868104][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 208.879465][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 208.901049][ T41] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5212, 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) = 5233 ./strace-static-x86_64: Process 5233 attached [pid 5233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5233] setpgid(0, 0) = 0 [pid 5233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5233] write(3, "1000", 4) = 4 [pid 5233] close(3) = 0 [pid 5233] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5233] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5233] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5220] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 208.924171][ T3622] usb 4-1: USB disconnect, device number 61 [ 208.937492][ T41] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 208.943907][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 208.950922][ T46] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 208.978648][ T46] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 208.994338][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 209.001703][ T46] sd 3:0:0:1: [sdc] Sense not available. [ 209.017872][ T46] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 209.034791][ T46] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 209.048602][ T46] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 209.056865][ T46] sd 3:0:0:1: [sdc] Asking for cache data failed [ 209.064969][ T46] sd 3:0:0:1: [sdc] Assuming drive cache: write through [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5225] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5225] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 209.097472][ T14] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 209.110659][ T46] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 5225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5226] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5226] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 209.167490][ T3628] usb 3-1: new high-speed USB device number 62 using dummy_hcd [pid 5226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5225] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5225] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 209.337477][ T14] usb 5-1: Using ep0 maxpacket: 8 [pid 5225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5225] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 209.437472][ T3628] usb 3-1: Using ep0 maxpacket: 8 [pid 5225] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5226] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5225] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5226] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5226] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 209.457630][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 209.473538][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 209.485770][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5226] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 209.499122][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 209.512129][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 209.523951][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.540200][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5226] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5225] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5225] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5225] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5219] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5225] <... ioctl resumed>, 0) = 0 [ 209.556773][ T14] usb 5-1: config 0 descriptor?? [ 209.564037][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 209.567625][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 209.587066][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5219] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5225] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5219] <... ioctl resumed>, 0) = 0 [pid 5219] exit_group(0) = ? [pid 5233] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5219] +++ exited with 0 +++ [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5219, 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) = 5234 [pid 5233] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5234 attached [ 209.598915][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 209.600749][ T5225] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 209.617460][ T3622] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 209.620787][ T3660] usb 1-1: USB disconnect, device number 62 [ 209.625157][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 209.639179][ T3628] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5234] setpgid(0, 0 [pid 5225] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5225] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5234] <... setpgid resumed>) = 0 [pid 5225] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5234] write(3, "1000", 4) = 4 [pid 5234] close(3) = 0 [ 209.668405][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 209.677422][ T3628] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 209.680586][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 209.692653][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 209.706878][ T3628] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5225] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5234] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5234] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5234] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 209.708542][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 209.726524][ T3628] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.729117][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 209.749536][ T3628] usb 3-1: config 0 descriptor?? [ 209.749964][ T11] sd 1:0:0:1: [sdc] Sense not available. [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5226] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5226] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5226] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5226] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5226] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5226] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 209.765606][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 209.776094][ T14] scsi host2: usb-storage 5-1:0.0 [ 209.783156][ T5226] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 209.791569][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 209.808479][ T3628] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 209.811743][ T11] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 209.825012][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 209.845628][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 209.859052][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [ 209.867143][ T3628] scsi host3: usb-storage 3-1:0.0 [ 209.867166][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 209.872605][ T3622] usb 4-1: Using ep0 maxpacket: 8 [ 209.892660][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 209.913575][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 5225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5233] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5220] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5220] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5220] exit_group(0) = ? [pid 5220] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5220, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5241 ./strace-static-x86_64: Process 5241 attached [pid 5241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5233] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5241] <... prctl resumed>) = 0 [pid 5241] setpgid(0, 0) = 0 [pid 5241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5241] write(3, "1000", 4) = 4 [pid 5241] close(3) = 0 [pid 5233] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 209.933396][ T46] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 209.957817][ T14] usb 2-1: USB disconnect, device number 62 [ 209.958052][ T11] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 209.971218][ T41] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5241] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5241] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5241] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5233] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 209.999423][ T41] sd 4:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 210.039324][ T11] sd 4:0:0:0: [sdb] Attached SCSI removable disk [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5233] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 210.046892][ T41] sd 4:0:0:1: [sdd] Sense not available. [ 210.053974][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 210.066986][ T41] sd 4:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 210.075834][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 210.086742][ T41] sd 4:0:0:1: [sdd] 0-byte physical blocks [ 210.093970][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 210.105479][ T41] sd 4:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 210.115022][ T41] sd 4:0:0:1: [sdd] Asking for cache data failed [ 210.122961][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 210.133849][ T41] sd 4:0:0:1: [sdd] Assuming drive cache: write through [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 210.141806][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 210.154125][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.173547][ T41] sd 4:0:0:1: [sdd] Attached SCSI removable disk [ 210.175113][ T3622] usb 4-1: config 0 descriptor?? [pid 5233] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5233] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 210.209334][ T5233] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 210.228634][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 210.250099][ T3622] scsi host1: usb-storage 4-1:0.0 [pid 5234] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 210.367496][ T3660] usb 1-1: new high-speed USB device number 63 using dummy_hcd [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5234] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 210.607507][ T3660] usb 1-1: Using ep0 maxpacket: 8 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5241] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5234] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5241] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5234] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 210.637501][ T14] usb 2-1: new high-speed USB device number 63 using dummy_hcd [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 210.727609][ T3660] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 210.741768][ T3660] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 210.753586][ T3660] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 210.765922][ T3660] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 210.778115][ T3660] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 210.788803][ T3660] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.802782][ T3660] usb 1-1: config 0 descriptor?? [pid 5234] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5234] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 210.832201][ T5234] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 210.848248][ T3660] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 210.860144][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 210.871336][ T3660] scsi host4: usb-storage 1-1:0.0 [pid 5241] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 210.877818][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 210.895503][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 210.919556][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5225] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5225] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5225] exit_group(0) = ? [pid 5225] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5225, 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) = 5248 ./strace-static-x86_64: Process 5248 attached [pid 5241] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5248] <... prctl resumed>) = 0 [pid 5241] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5248] setpgid(0, 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5248] <... setpgid resumed>) = 0 [pid 5248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5248] write(3, "1000", 4) = 4 [ 210.936487][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 210.948116][ T3660] usb 5-1: USB disconnect, device number 62 [ 210.948124][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 210.964183][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 210.970870][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5248] close(3) = 0 [pid 5248] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5248] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5248] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5241] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 210.981258][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 210.997770][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 211.011185][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 211.011889][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5226] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5226] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5226] exit_group(0) = ? [ 211.032981][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 211.035598][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 211.043060][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 211.059837][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 211.070059][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 211.072098][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5226] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5226, 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) = 5249 ./strace-static-x86_64: Process 5249 attached [pid 5249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5249] setpgid(0, 0) = 0 [pid 5249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5249] write(3, "1000", 4) = 4 [pid 5249] close(3) = 0 [pid 5249] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5249] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5249] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 211.076740][ T3622] usb 3-1: USB disconnect, device number 62 [ 211.090822][ T1137] sd 3:0:0:0: [sdd] Media removed, stopped polling [ 211.094334][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.112147][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 211.112320][ T11] sd 3:0:0:1: [sdg] Media removed, stopped polling [ 211.119427][ T3655] sd 3:0:0:1: Attached scsi generic sg3 type 0 [ 211.143580][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 211.148903][ T1137] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 211.157722][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 211.164017][ T11] sd 3:0:0:1: [sdg] Attached SCSI removable disk [ 211.171751][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 211.180607][ T14] usb 2-1: config 0 descriptor?? [ 211.187140][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5241] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5241] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 211.211095][ T5241] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 211.228578][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 211.239119][ T14] scsi host6: usb-storage 2-1:0.0 [ 211.247260][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5233] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5233] exit_group(0) = ? [ 211.338499][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 211.367935][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5233] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5233, 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) = 5253 ./strace-static-x86_64: Process 5253 attached [pid 5253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5253] setpgid(0, 0) = 0 [pid 5253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5253] write(3, "1000", 4) = 4 [pid 5253] close(3) = 0 [pid 5253] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5253] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5253] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 211.410726][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 211.410852][ T3628] usb 4-1: USB disconnect, device number 62 [ 211.427982][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 211.442506][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 211.456436][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 211.463294][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 211.475266][ T11] sd 1:0:0:1: [sdc] Sense not available. [ 211.481573][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 211.489063][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 211.489135][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 211.502427][ T11] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 211.510112][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [ 211.516609][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 211.536760][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5248] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 211.697515][ T3660] usb 5-1: new high-speed USB device number 63 using dummy_hcd [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5249] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 211.757705][ T3622] usb 3-1: new high-speed USB device number 63 using dummy_hcd [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5234] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5234] exit_group(0) = ? [pid 5234] +++ exited with 0 +++ [ 211.898351][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 211.910208][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 211.930695][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 211.938516][ T3660] usb 5-1: Using ep0 maxpacket: 8 [pid 5248] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5234, 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) = 5254 ./strace-static-x86_64: Process 5254 attached [pid 5248] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5254] setpgid(0, 0) = 0 [pid 5254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5254] write(3, "1000", 4) = 4 [pid 5254] close(3) = 0 [pid 5254] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5254] <... openat resumed>) = 3 [pid 5254] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5254] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5248] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 211.952393][ T22] usb 1-1: USB disconnect, device number 63 [ 211.967312][ T11] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 211.977972][ T3655] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 211.986155][ T46] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 212.014383][ T46] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 212.036057][ T3655] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 212.042623][ T3622] usb 3-1: Using ep0 maxpacket: 8 [ 212.050153][ T46] sd 4:0:0:1: [sdc] Sense not available. [ 212.055890][ T46] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5249] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 212.057581][ T3660] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 212.063436][ T46] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 212.080794][ T46] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 212.088115][ T3628] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 212.096038][ T46] sd 4:0:0:1: [sdc] Asking for cache data failed [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5253] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5249] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5249] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 212.112629][ T3660] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 212.113224][ T46] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 212.144062][ T46] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 212.150889][ T3660] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 212.165379][ T3660] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 212.177455][ T3660] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 212.189888][ T3660] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5248] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5248] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 212.207595][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 212.210282][ T3660] usb 5-1: config 0 descriptor?? [ 212.225566][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 212.244024][ T5248] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 212.255596][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 212.265498][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 212.275437][ T3622] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 212.278470][ T3660] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 212.284651][ T3622] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.301974][ T3622] usb 3-1: config 0 descriptor?? [pid 5249] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5249] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 212.312723][ T46] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 212.327599][ T5249] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 212.336029][ T46] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 212.347945][ T3660] scsi host1: usb-storage 5-1:0.0 [ 212.357935][ T3628] usb 4-1: Using ep0 maxpacket: 8 [pid 5253] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5241] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5241] <... ioctl resumed>, 0) = 0 [pid 5241] exit_group(0) = ? [ 212.363999][ T3622] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 212.378444][ T46] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 212.381857][ T3622] scsi host2: usb-storage 3-1:0.0 [ 212.395727][ T46] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 212.399229][ T3660] usb 2-1: USB disconnect, device number 63 [ 212.408569][ T3655] sd 6:0:0:0: [sdb] Media removed, stopped polling [pid 5253] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5241] +++ exited with 0 +++ [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5241, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5253] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5261 [ 212.408686][ T11] sd 6:0:0:1: [sdc] Media removed, stopped polling ./strace-static-x86_64: Process 5261 attached [pid 5261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5261] setpgid(0, 0) = 0 [pid 5261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5261] write(3, "1000", 4 [pid 5253] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5261] <... write resumed>) = 4 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5261] close(3) = 0 [pid 5261] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5261] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5261] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5253] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 212.437459][ T3655] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 212.474850][ T11] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 212.487841][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 212.507450][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 212.527447][ T3628] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 212.537222][ T3628] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 212.567471][ T3628] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5253] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3616] kill(-5221, SIGKILL) = 0 [pid 3616] kill(5221, SIGKILL) = 0 [pid 5221] <... ioctl resumed> ) = ? [pid 5221] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5221, 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) = 5262 ./strace-static-x86_64: Process 5262 attached [pid 5262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5262] setpgid(0, 0) = 0 [pid 5262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5253] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5262] <... openat resumed>) = 3 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5262] write(3, "1000", 4 [pid 5253] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5262] <... write resumed>) = 4 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5262] close(3) = 0 [pid 5262] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 212.587516][ T3628] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.597529][ T3628] usb 4-1: config 0 descriptor?? [ 212.623418][ T5253] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [pid 5262] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5262] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5253] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 212.678422][ T3628] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 212.699214][ T3628] scsi host3: usb-storage 4-1:0.0 [pid 5254] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 212.767484][ T22] usb 1-1: new high-speed USB device number 64 using dummy_hcd [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5261] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5254] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 212.997525][ T3660] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 213.017478][ T22] usb 1-1: Using ep0 maxpacket: 8 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 213.177559][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 213.195008][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 213.216151][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5261] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 213.237482][ T3660] usb 2-1: Using ep0 maxpacket: 8 [ 213.238465][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 213.252280][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 213.268690][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.282070][ T22] usb 1-1: config 0 descriptor?? [pid 5254] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5261] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5254] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5254] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5261] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 213.322815][ T5254] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 213.338504][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 213.355639][ T22] scsi host4: usb-storage 1-1:0.0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 213.367594][ T3660] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 213.386026][ T3660] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 213.409165][ T3660] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 213.419318][ T3660] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 213.431463][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 213.442011][ T3660] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 213.452019][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 213.461873][ T3660] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5249] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5249] exit_group(0) = ? [pid 5249] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5249, 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) = 5269 [ 213.474243][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 213.482008][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 213.488662][ T3660] usb 2-1: config 0 descriptor?? [ 213.496193][ T22] usb 3-1: USB disconnect, device number 63 [ 213.504033][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 213.513843][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 ./strace-static-x86_64: Process 5269 attached [pid 5269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5269] setpgid(0, 0) = 0 [pid 5269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5269] write(3, "1000", 4) = 4 [pid 5269] close(3) = 0 [pid 5269] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5269] ioctl(3, USB_RAW_IOCTL_INIT [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5269] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 213.520123][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 213.527768][ T1137] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 213.552678][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 213.564058][ T1137] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5248] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5248] exit_group(0 [pid 5261] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5248] <... exit_group resumed>) = ? [pid 5261] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5248] +++ exited with 0 +++ [pid 5261] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5248, 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 [pid 5261] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5261] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 213.568334][ T46] sd 1:0:0:0: Attached scsi generic sg3 type 0 [ 213.576439][ T1137] sd 2:0:0:1: [sdc] Sense not available. [ 213.591316][ T3628] usb 5-1: USB disconnect, device number 63 [ 213.592072][ T5261] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 213.606847][ T1137] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 213.607612][ T41] sd 1:0:0:0: [sdd] Media removed, stopped polling [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 5270 ./strace-static-x86_64: Process 5270 attached [pid 5270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5270] setpgid(0, 0) = 0 [pid 5270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5261] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5270] <... openat resumed>) = 3 [pid 5270] write(3, "1000", 4) = 4 [pid 5270] close(3) = 0 [pid 5270] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5270] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5270] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 213.616877][ T1137] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 213.628086][ T46] sd 1:0:0:1: Attached scsi generic sg1 type 0 [ 213.629981][ T3660] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 213.643461][ T3655] sd 1:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 213.660356][ T41] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 213.661226][ T1137] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 213.676453][ T3655] sd 1:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 213.688856][ T1137] sd 2:0:0:1: [sdc] Asking for cache data failed [ 213.696472][ T1137] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 213.704152][ T3655] sd 1:0:0:1: [sdg] Sense not available. [ 213.712905][ T3655] sd 1:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 213.721350][ T3660] scsi host6: usb-storage 2-1:0.0 [ 213.746050][ T1137] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 213.754839][ T3655] sd 1:0:0:1: [sdg] 0-byte physical blocks [ 213.760934][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 213.761140][ T3655] sd 1:0:0:1: [sdg] Write Protect is off [ 213.776738][ T3655] sd 1:0:0:1: [sdg] Asking for cache data failed [ 213.783405][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 213.783494][ T3655] sd 1:0:0:1: [sdg] Assuming drive cache: write through [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5253] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5253] exit_group(0) = ? [pid 5253] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5253, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 213.819073][ T3655] sd 1:0:0:1: [sdg] Attached SCSI removable disk [ 213.831454][ T41] scsi 3:0:0:0: Attached scsi generic sg1 type 0 [ 213.848988][ T41] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5274 ./strace-static-x86_64: Process 5274 attached [pid 5274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5274] setpgid(0, 0) = 0 [pid 5274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5274] write(3, "1000", 4) = 4 [pid 5274] close(3) = 0 [ 213.874967][ T3622] usb 4-1: USB disconnect, device number 63 [ 213.878020][ T3655] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 213.887617][ T1137] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 213.912474][ T3655] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 5274] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5274] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5274] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 213.928635][ T1137] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 214.237672][ T22] usb 3-1: new high-speed USB device number 64 using dummy_hcd [pid 5269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5270] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 214.287880][ T3628] usb 5-1: new high-speed USB device number 64 using dummy_hcd [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5254] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5254] exit_group(0) = ? [ 214.388554][ T1137] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 214.400236][ T1137] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 214.426131][ T1137] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 5254] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5254, 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) = 5275 ./strace-static-x86_64: Process 5275 attached [pid 5275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5275] setpgid(0, 0) = 0 [pid 5275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5275] write(3, "1000", 4) = 4 [ 214.442396][ T144] usb 1-1: USB disconnect, device number 64 [ 214.454334][ T1137] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 214.461138][ T3655] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 214.467977][ T41] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 214.487773][ T22] usb 3-1: Using ep0 maxpacket: 8 [pid 5275] close(3) = 0 [pid 5275] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5275] <... openat resumed>) = 3 [pid 5275] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5275] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 214.490046][ T41] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 214.503837][ T3655] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 214.506771][ T41] sd 4:0:0:1: [sdc] Sense not available. [ 214.517992][ T3622] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 214.520875][ T41] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 214.537160][ T41] sd 4:0:0:1: [sdc] 0-byte physical blocks [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5269] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5270] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 214.546365][ T41] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 214.557934][ T41] sd 4:0:0:1: [sdc] Asking for cache data failed [ 214.566398][ T41] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 214.577585][ T3628] usb 5-1: Using ep0 maxpacket: 8 [pid 5269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5270] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5269] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5270] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 214.606054][ T41] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 214.617754][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 214.630375][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 214.642195][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 214.652680][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 214.662906][ T22] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 214.672463][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.682947][ T22] usb 3-1: config 0 descriptor?? [pid 5269] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5269] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5269] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5269] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5269] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5269] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 214.707555][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 214.713572][ T5269] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 214.726084][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 214.737440][ T22] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 5274] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 214.754397][ T22] scsi host1: usb-storage 3-1:0.0 [ 214.759633][ T3622] usb 4-1: Using ep0 maxpacket: 8 [ 214.776379][ T3628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 214.786929][ T41] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 214.805331][ T41] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 214.823991][ T3628] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 214.844298][ T41] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5261] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5261] exit_group(0) = ? [pid 5261] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5261, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5274] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5279 [pid 5274] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 214.850647][ T3628] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 214.871139][ T3628] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.879630][ T3655] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 214.879674][ T41] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 214.897771][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5279 attached [pid 5279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5279] setpgid(0, 0) = 0 [pid 5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5279] write(3, "1000", 4) = 4 [pid 5279] close(3 [pid 5269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5279] <... close resumed>) = 0 [pid 5279] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 214.909105][ T1137] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 214.923613][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 214.934740][ T3628] usb 5-1: config 0 descriptor?? [ 214.941433][ T1137] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 214.948009][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5279] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5270] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5270] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 214.952157][ T3655] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 214.958513][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 214.976225][ T5270] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 214.992112][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 215.002394][ T3628] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 215.019592][ T3628] scsi host2: usb-storage 5-1:0.0 [ 215.033981][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.056756][ T3622] usb 4-1: config 0 descriptor?? [pid 5274] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5274] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 215.074264][ T22] usb 2-1: USB disconnect, device number 64 [ 215.098945][ T5274] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5275] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 215.128560][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 215.135973][ T144] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 215.162175][ T3622] scsi host3: usb-storage 4-1:0.0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5275] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 215.397552][ T144] usb 1-1: Using ep0 maxpacket: 8 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 215.537607][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 215.551249][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 215.563673][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 215.576146][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 215.588211][ T144] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 215.600354][ T144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.613242][ T144] usb 1-1: config 0 descriptor?? [pid 5275] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5275] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 215.640431][ T5275] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 215.668543][ T144] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 215.687720][ T144] scsi host4: usb-storage 1-1:0.0 [pid 5279] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 215.717452][ T22] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 215.818146][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 215.832036][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5269] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5269] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5269] exit_group(0) = ? [pid 5269] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5269, 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 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 5289 [ 215.858336][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 215.873281][ T3660] usb 3-1: USB disconnect, device number 64 [ 215.887962][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 215.896113][ T1137] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK ./strace-static-x86_64: Process 5289 attached [pid 5289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5289] setpgid(0, 0) = 0 [pid 5289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5289] write(3, "1000", 4) = 4 [pid 5289] close(3) = 0 [ 215.908262][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 215.930256][ T1137] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 215.942096][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 215.946269][ T1137] sd 1:0:0:1: [sdc] Sense not available. [pid 5289] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5289] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5289] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5279] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 215.957749][ T1137] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 215.967224][ T1137] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 215.975779][ T1137] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 215.984923][ T1137] sd 1:0:0:1: [sdc] Asking for cache data failed [ 215.993465][ T1137] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 216.000975][ T22] usb 2-1: Using ep0 maxpacket: 8 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 216.033423][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 216.058847][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 216.073551][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5270] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5270] exit_group(0) = ? [pid 5270] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5270, 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) = 5290 [ 216.097264][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 216.113649][ T14] usb 5-1: USB disconnect, device number 64 [ 216.124176][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 216.130985][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 5279] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5290 attached [pid 5290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5290] setpgid(0, 0) = 0 [pid 5290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5290] write(3, "1000", 4 [pid 5279] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5290] <... write resumed>) = 4 [pid 5290] close(3) = 0 [pid 5290] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5290] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5290] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 216.132079][ T41] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 216.158655][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 216.167831][ T41] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 216.186622][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 216.193872][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 216.204133][ T41] sd 2:0:0:1: [sdc] Sense not available. [ 216.205640][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 216.217535][ T41] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 216.221053][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 216.236540][ T41] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 216.238517][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 216.243815][ T41] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 216.252760][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.275026][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 216.289568][ T41] sd 2:0:0:1: [sdc] Asking for cache data failed [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5274] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5274] exit_group(0 [pid 5279] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5274] <... exit_group resumed>) = ? [ 216.290154][ T22] usb 2-1: config 0 descriptor?? [ 216.301020][ T41] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 216.310097][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 216.334813][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 216.341232][ T41] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5279] <... ioctl resumed>, 0x5b) = 0 [pid 5274] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5274, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5279] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5291 [pid 5279] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5279] ioctl(3, USB_RAW_IOCTL_EP_ENABLE./strace-static-x86_64: Process 5291 attached [pid 5291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5279] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5291] setpgid(0, 0) = 0 [ 216.351080][ T144] usb 4-1: USB disconnect, device number 64 [ 216.362416][ T5279] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 216.370559][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 216.379872][ T41] sd 3:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 216.382155][ T3655] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 5291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5291] write(3, "1000", 4) = 4 [pid 5291] close(3) = 0 [pid 5291] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5291] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5291] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5279] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 216.401091][ T41] sd 3:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 216.418450][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 216.428628][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 216.437485][ T41] sd 3:0:0:1: [sdd] Sense not available. [ 216.447002][ T41] sd 3:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 216.458092][ T22] scsi host1: usb-storage 2-1:0.0 [ 216.463549][ T41] sd 3:0:0:1: [sdd] 0-byte physical blocks [ 216.482316][ T41] sd 3:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 216.489666][ T41] sd 3:0:0:1: [sdd] Asking for cache data failed [pid 5289] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 216.496101][ T41] sd 3:0:0:1: [sdd] Assuming drive cache: write through [ 216.513015][ T41] sd 3:0:0:1: [sdd] Attached SCSI removable disk [ 216.537589][ T3660] usb 3-1: new high-speed USB device number 65 using dummy_hcd [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5289] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 216.777484][ T3660] usb 3-1: Using ep0 maxpacket: 8 [ 216.778092][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 216.802749][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5275] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5275] exit_group(0 [pid 5290] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5275] <... exit_group resumed>) = ? [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5289] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5275] +++ exited with 0 +++ [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5275, 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 [pid 5290] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 5295 ./strace-static-x86_64: Process 5295 attached [pid 5295] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5295] <... prctl resumed>) = 0 [pid 5295] setpgid(0, 0 [ 216.827493][ T14] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 216.836528][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 216.851226][ T3658] usb 1-1: USB disconnect, device number 65 [ 216.860881][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 216.868169][ T46] sd 4:0:0:0: [sdb] Media removed, stopped polling [pid 5289] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5295] <... setpgid resumed>) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5295] write(3, "1000", 4) = 4 [pid 5295] close(3) = 0 [pid 5295] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5295] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5295] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5289] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 216.875288][ T3655] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 216.897612][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 216.907584][ T46] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 216.911136][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 216.915207][ T3655] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 216.926228][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 216.949486][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 216.957508][ T3655] sd 4:0:0:1: [sdc] Sense not available. [ 216.960719][ T3660] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 216.965189][ T3655] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 216.975269][ T3660] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.996159][ T3660] usb 3-1: config 0 descriptor?? [ 217.001519][ T3655] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 217.007580][ T144] usb 4-1: new high-speed USB device number 65 using dummy_hcd [pid 5289] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5289] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5291] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5289] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5291] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 217.023877][ T3655] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 217.027359][ T5289] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 217.037601][ T3655] sd 4:0:0:1: [sdc] Asking for cache data failed [ 217.044534][ T3655] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 217.059681][ T3660] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 217.068037][ T14] usb 5-1: Using ep0 maxpacket: 8 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5290] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 217.081242][ T3660] scsi host2: usb-storage 3-1:0.0 [ 217.082857][ T3655] sd 4:0:0:1: [sdc] Attached SCSI removable disk [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 217.187534][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 217.200817][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 217.214756][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 217.225157][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5290] <... ioctl resumed>, 0) = 0 [ 217.235249][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 217.244615][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.254839][ T14] usb 5-1: config 0 descriptor?? [pid 5290] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5290] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5291] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 217.281440][ T5290] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 217.307476][ T144] usb 4-1: Using ep0 maxpacket: 8 [ 217.319159][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 217.332058][ T14] scsi host3: usb-storage 5-1:0.0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 217.447659][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 217.459995][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 217.471653][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 217.483107][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 217.494541][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 217.505904][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.524596][ T144] usb 4-1: config 0 descriptor?? [ 217.531929][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5291] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5291] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5279] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5291] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5279] exit_group(0) = ? [pid 5279] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5279, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 217.543790][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 217.555784][ T5291] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 217.557482][ T3658] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 217.570218][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 217.578749][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 217.592469][ T14] usb 2-1: USB disconnect, device number 65 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5295] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 5303 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5303 attached [pid 5303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5303] setpgid(0, 0) = 0 [pid 5303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3616] kill(-5262, SIGKILL [pid 5303] write(3, "1000", 4 [pid 5295] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5262] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [ 217.601019][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 217.607788][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 217.615693][ T41] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 217.637839][ T144] scsi host4: usb-storage 4-1:0.0 [pid 5303] <... write resumed>) = 4 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5262] +++ killed by SIGKILL +++ [pid 3616] kill(5262, SIGKILL [pid 5303] close(3 [pid 3616] <... kill resumed>) = 0 [pid 5303] <... close resumed>) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5262, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5303] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5303] ioctl(3, USB_RAW_IOCTL_INIT [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5303] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5303] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3616] <... clone resumed>, child_tidptr=0x5555567895d0) = 5306 [pid 5303] <... ioctl resumed>, 0) = 0 ./strace-static-x86_64: Process 5306 attached [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5306] setpgid(0, 0) = 0 [pid 5306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5306] write(3, "1000", 4) = 4 [ 217.654583][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 217.662958][ T41] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 217.690487][ T41] sd 1:0:0:1: [sdc] Sense not available. [pid 5306] close(3) = 0 [pid 5306] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5306] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5306] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 217.698584][ T41] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 217.707346][ T41] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 217.715507][ T41] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 217.725031][ T41] sd 1:0:0:1: [sdc] Asking for cache data failed [ 217.733386][ T41] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 217.772468][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5295] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 217.847463][ T3658] usb 1-1: Using ep0 maxpacket: 8 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 217.967564][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 217.985475][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 218.006571][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 218.016507][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 218.026385][ T3658] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 218.035728][ T3658] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.046040][ T3658] usb 1-1: config 0 descriptor?? [pid 5295] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5295] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 218.071895][ T5295] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 218.088413][ T3658] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 218.101327][ T3658] scsi host1: usb-storage 1-1:0.0 [ 218.138220][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 218.156315][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5289] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5289] exit_group(0) = ? [pid 5289] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5289, 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) = 5311 [ 218.185056][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 218.203253][ T3658] usb 3-1: USB disconnect, device number 65 [ 218.216706][ T46] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 218.223216][ T41] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 218.227489][ T14] usb 2-1: new high-speed USB device number 66 using dummy_hcd ./strace-static-x86_64: Process 5311 attached [pid 5311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5311] setpgid(0, 0) = 0 [pid 5311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5303] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5311] write(3, "1000", 4 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5311] <... write resumed>) = 4 [pid 5311] close(3) = 0 [pid 5311] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5311] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5311] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5303] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 218.230513][ T3655] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 218.274032][ T41] sd 2:0:0:0: [sdb] Attached SCSI removable disk [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 218.282539][ T3655] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 218.295464][ T3655] sd 2:0:0:1: [sdc] Sense not available. [ 218.304250][ T3655] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 218.314105][ T3655] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 218.324453][ T3655] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 218.335275][ T3655] sd 2:0:0:1: [sdc] Asking for cache data failed [ 218.343710][ T3655] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 218.378307][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 218.393106][ T3655] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 218.405051][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5290] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5290] exit_group(0) = ? [pid 5290] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5290, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 218.435787][ T41] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 218.446504][ T41] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 218.466186][ T3660] usb 5-1: USB disconnect, device number 65 [ 218.477642][ T14] usb 2-1: Using ep0 maxpacket: 8 [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) = 5312 ./strace-static-x86_64: Process 5312 attached [pid 5312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5312] setpgid(0, 0) = 0 [pid 5312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5312] write(3, "1000", 4) = 4 [pid 5312] close(3) = 0 [pid 5312] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5303] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5312] <... openat resumed>) = 3 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5312] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5312] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5303] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 218.477828][ T3655] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 218.483158][ T46] sd 3:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 218.517847][ T46] sd 3:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 218.530932][ T3655] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 218.548607][ T46] sd 3:0:0:1: [sdd] Sense not available. [ 218.554362][ T46] sd 3:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 218.561938][ T46] sd 3:0:0:1: [sdd] 0-byte physical blocks [ 218.568960][ T46] sd 3:0:0:1: [sdd] Test WP failed, assume Write Enabled [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 218.586934][ T46] sd 3:0:0:1: [sdd] Asking for cache data failed [ 218.594722][ T46] sd 3:0:0:1: [sdd] Assuming drive cache: write through [ 218.597639][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 218.621957][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 218.633826][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 218.643995][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 218.659846][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 218.663117][ T46] sd 3:0:0:1: [sdd] Attached SCSI removable disk [ 218.669342][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.692350][ T14] usb 2-1: config 0 descriptor?? [ 218.698324][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 218.710512][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 218.725337][ T3655] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 218.736724][ T3655] sd 4:0:0:1: Attached scsi generic sg2 type 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5291] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5303] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5291] exit_group(0) = ? [pid 5303] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5291] +++ exited with 0 +++ [pid 5303] <... ioctl resumed>, 0x5b) = 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5291, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5303] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5315 [ 218.746799][ T144] usb 4-1: USB disconnect, device number 65 [ 218.758512][ T41] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 218.766296][ T46] sd 4:0:0:1: [sdc] Media removed, stopped polling [ 218.776167][ T5303] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 5303] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 5315 attached [pid 5315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5315] setpgid(0, 0) = 0 [pid 5315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5315] write(3, "1000", 4) = 4 [pid 5315] close(3) = 0 [pid 5315] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5315] <... openat resumed>) = 3 [pid 5315] ioctl(3, USB_RAW_IOCTL_INIT [pid 5303] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5315] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5315] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 218.793613][ T41] sd 4:0:0:0: [sdb] Attached SCSI removable disk [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5303] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 218.818528][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 218.818778][ T46] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 218.848745][ T14] scsi host2: usb-storage 2-1:0.0 [pid 5311] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 218.907463][ T3658] usb 3-1: new high-speed USB device number 66 using dummy_hcd [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5311] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 219.147514][ T3658] usb 3-1: Using ep0 maxpacket: 8 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5312] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5311] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 219.178210][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 219.187673][ T3660] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 219.199627][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5312] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5311] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5295] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5295] exit_group(0) = ? [pid 5311] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5295] +++ exited with 0 +++ [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5295, 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) = 5319 ./strace-static-x86_64: Process 5319 attached [pid 5319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 219.226176][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 219.241622][ T22] usb 1-1: USB disconnect, device number 66 [ 219.258602][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 219.259489][ T3655] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 219.269732][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 5311] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5319] setpgid(0, 0) = 0 [pid 5319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5319] write(3, "1000", 4) = 4 [pid 5319] close(3) = 0 [pid 5319] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5319] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5319] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 219.271853][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 219.297780][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 219.317588][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 219.345239][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 219.357454][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 219.369002][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5315] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5312] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5311] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5311] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 219.388374][ T144] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 219.396361][ T3658] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 219.413497][ T3658] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.427487][ T3660] usb 5-1: Using ep0 maxpacket: 8 [ 219.436493][ T3658] usb 3-1: config 0 descriptor?? [pid 5311] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5311] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5312] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5311] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 219.470476][ T5311] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 219.488454][ T3658] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 219.514776][ T3658] scsi host3: usb-storage 3-1:0.0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 219.547685][ T3660] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 219.564865][ T3660] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 219.585833][ T3660] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 219.595707][ T3660] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 219.605537][ T3660] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 219.614675][ T3660] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.624570][ T3660] usb 5-1: config 0 descriptor?? [ 219.637504][ T144] usb 4-1: Using ep0 maxpacket: 8 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5315] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5312] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5312] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5315] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5315] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 219.649253][ T5312] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 219.671394][ T3660] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 219.681047][ T3660] scsi host1: usb-storage 5-1:0.0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 219.797630][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 219.808969][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 219.821586][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 219.831499][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5319] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5315] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 219.857498][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 219.866530][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.879612][ T144] usb 4-1: config 0 descriptor?? [ 219.887678][ T22] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 219.898473][ T3655] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5315] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5315] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5315] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5319] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5315] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5303] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 219.909169][ T5315] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 219.919010][ T3655] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 219.929598][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 219.952875][ T3655] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5303] exit_group(0) = ? [pid 5303] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5303, 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) = 5330 ./strace-static-x86_64: Process 5330 attached [pid 5330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5330] setpgid(0, 0) = 0 [pid 5330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5330] write(3, "1000", 4) = 4 [pid 5330] close(3) = 0 [pid 5330] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5330] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5330] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 219.959601][ T144] scsi host4: usb-storage 4-1:0.0 [ 219.971118][ T3660] usb 2-1: USB disconnect, device number 66 [ 219.976143][ T3655] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 219.984319][ T41] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 219.991257][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 220.031422][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 220.045560][ T41] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 220.053021][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 220.059527][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 220.067193][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 220.074792][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 220.083551][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 220.091479][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 220.112504][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5319] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 220.157502][ T22] usb 1-1: Using ep0 maxpacket: 8 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 220.297847][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 220.311417][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 220.323543][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 220.335589][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 220.349134][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 220.360933][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.374849][ T22] usb 1-1: config 0 descriptor?? [pid 5319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 220.400431][ T5319] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 220.428574][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 220.456447][ T22] scsi host2: usb-storage 1-1:0.0 [ 220.538258][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 220.552732][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5311] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5311] exit_group(0) = ? [pid 5311] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5311, 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) = 5335 [pid 5330] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 220.579049][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 220.592615][ T22] usb 3-1: USB disconnect, device number 66 [ 220.597519][ T3660] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 220.607660][ T41] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5335 attached [pid 5335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5330] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5335] <... prctl resumed>) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5335] setpgid(0, 0) = 0 [pid 5335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5335] write(3, "1000", 4) = 4 [pid 5335] close(3) = 0 [pid 5335] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5335] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5335] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 220.619706][ T3655] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 220.636570][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 220.657668][ T3655] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 220.662809][ T41] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 220.687506][ T3655] sd 3:0:0:1: [sdc] Sense not available. [ 220.693193][ T3655] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 220.701369][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 220.707551][ T3655] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 220.718663][ T3655] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 220.726060][ T3655] sd 3:0:0:1: [sdc] Asking for cache data failed [ 220.740743][ T3655] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 220.748674][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 220.779633][ T3655] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 5335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5312] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5312] exit_group(0) = ? [pid 5312] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5312, 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) = 5336 ./strace-static-x86_64: Process 5336 attached [pid 5336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5336] setpgid(0, 0) = 0 [pid 5336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5336] write(3, "1000", 4) = 4 [pid 5336] close(3) = 0 [ 220.784778][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 220.803109][ T3658] usb 5-1: USB disconnect, device number 66 [ 220.806804][ T46] scsi 1:0:0:1: Attached scsi generic sg2 type 0 [ 220.817798][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 220.818618][ T3655] sd 1:0:0:1: [sdd] Media removed, stopped polling [pid 5336] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5336] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5336] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5330] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 220.837667][ T3660] usb 2-1: Using ep0 maxpacket: 8 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 220.869713][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 220.877182][ T3655] sd 1:0:0:1: [sdd] Attached SCSI removable disk [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 220.957640][ T3660] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 220.987472][ T3660] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 221.008469][ T3660] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 221.027822][ T3660] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 221.028194][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 221.047550][ T3660] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5315] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5330] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5315] exit_group(0) = ? [pid 5330] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5315] +++ exited with 0 +++ [ 221.052093][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 221.056594][ T3660] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.068525][ T3660] usb 2-1: config 0 descriptor?? [ 221.080164][ T3655] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 221.100642][ T144] usb 4-1: USB disconnect, device number 66 [pid 5330] <... ioctl resumed>, 0x5b) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5315, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5330] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5337 ./strace-static-x86_64: Process 5337 attached [pid 5337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5337] setpgid(0, 0) = 0 [pid 5337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5337] write(3, "1000", 4) = 4 [pid 5337] close(3) = 0 [ 221.107842][ T3655] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 221.118058][ T41] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 221.118735][ T5330] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 221.126120][ T1137] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5337] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5330] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5337] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5337] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5330] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5337] <... ioctl resumed>, 0) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5330] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 221.159968][ T41] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 221.169712][ T1137] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 221.178575][ T3660] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 221.182157][ T1137] sd 4:0:0:1: [sdc] Sense not available. [ 221.193201][ T1137] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 221.200381][ T1137] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 221.206665][ T1137] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 221.221850][ T1137] sd 4:0:0:1: [sdc] Asking for cache data failed [ 221.229824][ T3660] scsi host1: usb-storage 2-1:0.0 [ 221.232647][ T1137] sd 4:0:0:1: [sdc] Assuming drive cache: write through [pid 5335] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 221.260111][ T1137] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 221.297479][ T22] usb 3-1: new high-speed USB device number 67 using dummy_hcd [pid 5335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5336] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 221.497503][ T3658] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 221.507056][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 221.522194][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5319] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5319] exit_group(0) = ? [pid 5319] +++ exited with 0 +++ [pid 5335] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5319, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5341 ./strace-static-x86_64: Process 5341 attached [pid 5341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5341] setpgid(0, 0 [pid 5335] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 221.550808][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 221.557542][ T22] usb 3-1: Using ep0 maxpacket: 8 [ 221.561557][ T1137] scsi 2:0:0:1: Attached scsi generic sg2 type 0 [ 221.573049][ T3622] usb 1-1: USB disconnect, device number 67 [ 221.580379][ T41] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 221.580637][ T3655] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 5335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5341] <... setpgid resumed>) = 0 [pid 5341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5341] write(3, "1000", 4) = 4 [pid 5341] close(3) = 0 [pid 5341] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5335] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5341] ioctl(3, USB_RAW_IOCTL_INIT [pid 5335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5341] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5341] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5335] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 221.610467][ T41] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 221.645622][ T3655] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 221.697595][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 221.717245][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5336] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 221.746235][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 221.756361][ T144] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 221.757477][ T3658] usb 5-1: Using ep0 maxpacket: 8 [ 221.775257][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5337] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5336] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5337] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5336] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 221.796034][ T22] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 221.815613][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5335] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5335] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5335] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 221.844080][ T22] usb 3-1: config 0 descriptor?? [pid 5335] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5336] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5335] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5335] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 221.884242][ T5335] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 221.887605][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 221.910617][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 221.923538][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 221.935571][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 221.938580][ T22] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 221.948242][ T3658] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 221.963366][ T3658] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.973496][ T22] scsi host2: usb-storage 3-1:0.0 [ 221.976870][ T3658] usb 5-1: config 0 descriptor?? [pid 5336] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5336] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5336] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5336] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5336] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 222.029696][ T5336] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 222.047489][ T144] usb 4-1: Using ep0 maxpacket: 8 [ 222.058568][ T3658] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 5337] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 222.076169][ T3658] scsi host3: usb-storage 5-1:0.0 [pid 5337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5337] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 222.197566][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 222.217459][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 222.237449][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 222.247213][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 222.277527][ T3622] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 222.285231][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5341] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 222.298183][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 222.307423][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.317211][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 222.319596][ T144] usb 4-1: config 0 descriptor?? [pid 5341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5330] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5330] exit_group(0) = ? [pid 5330] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5330, 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) = 5348 ./strace-static-x86_64: Process 5348 attached [pid 5337] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5348] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5337] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5348] <... prctl resumed>) = 0 [pid 5337] <... ioctl resumed>, 0x5b) = 0 [pid 5348] setpgid(0, 0 [pid 5337] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5348] <... setpgid resumed>) = 0 [pid 5337] <... ioctl resumed>, 0) = 0 [ 222.345387][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 222.364959][ T3658] usb 2-1: USB disconnect, device number 67 [ 222.377723][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 222.385431][ T1137] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 5348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5337] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5348] <... openat resumed>) = 3 [pid 5337] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5348] write(3, "1000", 4) = 4 [pid 5348] close(3) = 0 [pid 5348] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5337] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5348] <... openat resumed>) = 3 [pid 5348] ioctl(3, USB_RAW_IOCTL_INIT [pid 5337] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5348] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5337] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5348] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5337] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5348] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 222.398167][ T5337] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 222.409684][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 222.428593][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 222.461065][ T144] scsi host4: usb-storage 4-1:0.0 [ 222.470583][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 222.477066][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 5348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5341] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 222.527457][ T3622] usb 1-1: Using ep0 maxpacket: 8 [pid 5341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5341] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-5306, SIGKILL [pid 5306] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 5306] +++ killed by SIGKILL +++ [pid 3616] kill(5306, SIGKILL) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5306, 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) = 5352 ./strace-static-x86_64: Process 5352 attached [pid 5352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5352] setpgid(0, 0) = 0 [pid 5352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5352] write(3, "1000", 4) = 4 [pid 5352] close(3) = 0 [pid 5352] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5352] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5352] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 222.667578][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 222.684874][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 222.707723][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 222.729230][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 222.751173][ T3622] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5341] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5341] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5341] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 222.772004][ T3622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.791042][ T3622] usb 1-1: config 0 descriptor?? [pid 5341] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5341] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5341] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 222.834098][ T5341] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 222.848483][ T3622] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 222.866307][ T3622] scsi host1: usb-storage 1-1:0.0 [pid 5348] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5348] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5335] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5335] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5335] exit_group(0) = ? [ 223.018191][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 223.027623][ T3658] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 223.035566][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 223.060224][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 5335] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5335, 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) = 5356 ./strace-static-x86_64: Process 5356 attached [pid 5356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5356] setpgid(0, 0) = 0 [ 223.078213][ T3660] usb 3-1: USB disconnect, device number 67 [ 223.087939][ T1137] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 223.098691][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 223.111292][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 223.111444][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5356] write(3, "1000", 4) = 4 [pid 5356] close(3) = 0 [pid 5356] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5356] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5356] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 223.138362][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 223.156757][ T1137] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 223.167742][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 223.169047][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 5356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5336] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5336] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5336] exit_group(0) = ? [pid 5336] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5336, 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) = 5357 ./strace-static-x86_64: Process 5357 attached [pid 5357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5357] setpgid(0, 0) = 0 [ 223.190461][ T3655] sd 3:0:0:1: Attached scsi generic sg3 type 0 [ 223.198051][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 223.203636][ T14] usb 5-1: USB disconnect, device number 67 [ 223.203830][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 223.217273][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 223.223519][ T1137] sd 3:0:0:0: [sdd] Media removed, stopped polling [pid 5357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5357] write(3, "1000", 4) = 4 [pid 5357] close(3) = 0 [pid 5357] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5357] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5357] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5348] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 223.230834][ T41] sd 3:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 223.247702][ T41] sd 3:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 223.261933][ T46] sd 2:0:0:1: [sdc] Write Protect is off [ 223.268734][ T3658] usb 2-1: Using ep0 maxpacket: 8 [ 223.269404][ T1137] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 223.280801][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [pid 5348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 223.287298][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 223.294986][ T41] sd 3:0:0:1: [sdg] Sense not available. [ 223.302982][ T41] sd 3:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 223.310815][ T41] sd 3:0:0:1: [sdg] 0-byte physical blocks [ 223.324276][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 223.332924][ T41] sd 3:0:0:1: [sdg] Test WP failed, assume Write Enabled [pid 5348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 223.341087][ T41] sd 3:0:0:1: [sdg] Asking for cache data failed [ 223.347593][ T41] sd 3:0:0:1: [sdg] Assuming drive cache: write through [ 223.373612][ T41] sd 3:0:0:1: [sdg] Attached SCSI removable disk [pid 5348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 223.388042][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 223.404531][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 223.420288][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5348] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5348] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 223.434439][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 223.444973][ T3658] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 223.454774][ T3658] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.466342][ T3658] usb 2-1: config 0 descriptor?? [pid 5348] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5348] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5348] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 223.492574][ T5348] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 223.508225][ T1137] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 223.510125][ T3658] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 223.528304][ T1137] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5337] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5337] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5337] exit_group(0) = ? [pid 5337] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5337, 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) = 5361 [ 223.548377][ T3658] scsi host2: usb-storage 2-1:0.0 [ 223.554404][ T1137] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 223.580484][ T3622] usb 4-1: USB disconnect, device number 67 ./strace-static-x86_64: Process 5361 attached [pid 5361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5361] setpgid(0, 0) = 0 [pid 5361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5361] write(3, "1000", 4) = 4 [pid 5361] close(3) = 0 [pid 5361] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5361] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5361] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 223.595484][ T1137] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 223.601908][ T41] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 223.608894][ T46] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 223.621303][ T46] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 223.634327][ T41] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 223.640711][ T46] sd 4:0:0:1: [sdc] Sense not available. [ 223.648916][ T46] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 223.668846][ T46] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 223.675153][ T46] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 223.683187][ T46] sd 4:0:0:1: [sdc] Asking for cache data failed [ 223.690271][ T46] sd 4:0:0:1: [sdc] Assuming drive cache: write through [pid 5361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 223.710430][ T46] sd 4:0:0:1: [sdc] Attached SCSI removable disk [pid 5348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5356] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 223.877489][ T3660] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 223.898395][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 223.911082][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5341] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5341] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5341] exit_group(0) = ? [pid 5341] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5341, 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./strace-static-x86_64: Process 5362 attached , child_tidptr=0x5555567895d0) = 5362 [pid 5362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5362] setpgid(0, 0) = 0 [pid 5362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 223.937025][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 223.955055][ T3658] usb 1-1: USB disconnect, device number 68 [ 223.967709][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [pid 5362] write(3, "1000", 4) = 4 [pid 5362] close(3) = 0 [pid 5362] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5362] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5362] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5357] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 223.983428][ T1137] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 223.987546][ T14] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 224.015507][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 224.025184][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 5357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 224.034761][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 5357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5356] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 224.117467][ T3660] usb 3-1: Using ep0 maxpacket: 8 [pid 5356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5361] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 224.238157][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 224.247500][ T3622] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 224.249204][ T14] usb 5-1: Using ep0 maxpacket: 8 [ 224.266934][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5357] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5361] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5357] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 224.279816][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 224.291471][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 224.304765][ T3660] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 224.316754][ T3660] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5356] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5356] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 224.341233][ T3660] usb 3-1: config 0 descriptor?? [pid 5356] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5356] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5357] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5356] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5356] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5356] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5357] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5356] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 224.377636][ T5356] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 224.397679][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 224.409929][ T3660] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 224.420946][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 224.433302][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 224.446027][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 224.458841][ T3660] scsi host1: usb-storage 3-1:0.0 [pid 5357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5357] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5357] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 224.474969][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 224.486022][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.499709][ T14] usb 5-1: config 0 descriptor?? [ 224.517456][ T3622] usb 4-1: Using ep0 maxpacket: 8 [pid 5357] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5357] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5357] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5361] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 224.523442][ T5357] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 224.540010][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 224.551560][ T14] scsi host3: usb-storage 5-1:0.0 [pid 5361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5362] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5361] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5362] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5361] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 224.607502][ T3658] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 224.619533][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 224.631343][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5348] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5348] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5348] exit_group(0) = ? [pid 5348] +++ exited with 0 +++ [pid 5361] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5348, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 224.652573][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 224.672020][ T14] usb 2-1: USB disconnect, device number 68 [ 224.677815][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 224.687717][ T1137] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 224.696058][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5370 ./strace-static-x86_64: Process 5370 attached [pid 5370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5370] <... prctl resumed>) = 0 [pid 5370] setpgid(0, 0) = 0 [pid 5370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5370] write(3, "1000", 4) = 4 [pid 5370] close(3) = 0 [pid 5370] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5370] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5370] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 224.708284][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 224.718808][ T1137] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 224.727713][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 224.741349][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 224.758558][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 224.769898][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 224.775595][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 224.784944][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 224.797567][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 224.804044][ T46] sd 2:0:0:1: [sdc] Write Protect is off [ 224.810699][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 224.821834][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 224.828720][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 224.836943][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.847475][ T3658] usb 1-1: Using ep0 maxpacket: 8 [ 224.852289][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5362] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5361] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5361] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5361] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 224.861101][ T3622] usb 4-1: config 0 descriptor?? [pid 5361] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5362] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5361] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5361] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5361] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5362] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5361] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 224.883071][ T5361] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 224.908465][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 224.924599][ T3622] scsi host4: usb-storage 4-1:0.0 [pid 5362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 224.967609][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 224.981557][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 224.993513][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 225.005557][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5362] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5362] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 225.017539][ T3658] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 225.028634][ T3658] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.042523][ T3658] usb 1-1: config 0 descriptor?? [pid 5362] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5362] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5362] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 225.072798][ T5362] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 225.088280][ T3658] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 225.108626][ T3658] scsi host2: usb-storage 1-1:0.0 [pid 5361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5370] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 225.307469][ T14] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 225.498433][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 225.515332][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 225.542203][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5356] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5356] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5356] exit_group(0) = ? [pid 5370] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5356] +++ exited with 0 +++ [pid 5370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5356, 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) = 5377 ./strace-static-x86_64: Process 5377 attached [pid 5377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5370] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5377] setpgid(0, 0 [pid 5370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5377] <... setpgid resumed>) = 0 [pid 5377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5377] write(3, "1000", 4) = 4 [pid 5377] close(3) = 0 [ 225.547459][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 225.562186][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 225.565571][ T3658] usb 3-1: USB disconnect, device number 68 [ 225.578516][ T1137] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 225.586474][ T41] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5377] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5377] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5377] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5370] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 225.597214][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 225.624122][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 225.633757][ T41] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5357] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5357] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5357] exit_group(0) = ? [ 225.644544][ T1137] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 225.654572][ T41] sd 1:0:0:1: [sdc] Sense not available. [ 225.660324][ T41] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 225.667687][ T41] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 225.668757][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 225.669815][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 5357] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5357, 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) = 5378 ./strace-static-x86_64: Process 5378 attached [pid 5378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5378] setpgid(0, 0) = 0 [pid 5378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5378] write(3, "1000", 4) = 4 [ 225.674582][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 225.705712][ T3655] sd 3:0:0:1: Attached scsi generic sg3 type 0 [ 225.712022][ T46] sd 3:0:0:0: [sdd] Media removed, stopped polling [ 225.719136][ T41] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 225.735471][ T41] sd 1:0:0:1: [sdc] Asking for cache data failed [ 225.741983][ T1137] sd 3:0:0:1: [sdg] Media removed, stopped polling [pid 5378] close(3) = 0 [pid 5378] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5378] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5378] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 225.746453][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 225.762275][ T46] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 225.776923][ T41] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 225.784531][ T1137] sd 3:0:0:1: [sdg] Attached SCSI removable disk [ 225.797274][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 225.800945][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 225.823800][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 225.833769][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5370] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5370] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5370] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 225.848066][ T3660] usb 5-1: USB disconnect, device number 68 [ 225.864910][ T14] usb 2-1: config 0 descriptor?? [pid 5370] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5370] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5370] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 225.904796][ T5370] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 225.938483][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 225.959821][ T14] scsi host6: usb-storage 2-1:0.0 [ 225.979127][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 225.996749][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5361] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5361] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5361] exit_group(0) = ? [pid 5361] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5361, 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 5382 attached , child_tidptr=0x5555567895d0) = 5382 [pid 5382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5382] setpgid(0, 0) = 0 [pid 5382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5382] write(3, "1000", 4) = 4 [pid 5382] close(3) = 0 [ 226.013020][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 226.043303][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 226.049839][ T46] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 226.052289][ T14] usb 4-1: USB disconnect, device number 68 [pid 5382] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5382] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5382] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 226.068486][ T1137] sd 4:0:0:1: [sdc] Media removed, stopped polling [ 226.092438][ T46] sd 4:0:0:0: [sdb] Attached SCSI removable disk [pid 5382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 226.136353][ T1137] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 226.143561][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 226.157120][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 226.179384][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 5370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5362] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5362] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5362] exit_group(0) = ? [pid 5362] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5362, 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./strace-static-x86_64: Process 5383 attached , child_tidptr=0x5555567895d0) = 5383 [ 226.197155][ T46] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 226.210648][ T3270] usb 1-1: USB disconnect, device number 69 [ 226.217639][ T1137] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 226.224614][ T41] sd 2:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5383] setpgid(0, 0) = 0 [pid 5383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5383] write(3, "1000", 4) = 4 [pid 5383] close(3) = 0 [pid 5383] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5383] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 226.251871][ T1137] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 226.264256][ T41] sd 2:0:0:1: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 226.283508][ T41] sd 2:0:0:1: [sdb] Sense not available. [ 226.290888][ T41] sd 2:0:0:1: [sdb] 0 512-byte logical blocks: (0 B/0 B) [pid 5383] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 226.298694][ T41] sd 2:0:0:1: [sdb] 0-byte physical blocks [ 226.305505][ T41] sd 2:0:0:1: [sdb] Test WP failed, assume Write Enabled [ 226.324273][ T41] sd 2:0:0:1: [sdb] Asking for cache data failed [ 226.339691][ T41] sd 2:0:0:1: [sdb] Assuming drive cache: write through [ 226.367533][ T41] sd 2:0:0:1: [sdb] Attached SCSI removable disk [pid 5383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5377] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5378] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5377] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5378] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 226.457609][ T3658] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 226.467535][ T3660] usb 5-1: new high-speed USB device number 69 using dummy_hcd [pid 5378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5377] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5378] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5377] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 226.697514][ T3658] usb 3-1: Using ep0 maxpacket: 8 [ 226.707526][ T3660] usb 5-1: Using ep0 maxpacket: 8 [pid 5377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5378] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5377] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5378] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5382] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5377] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5378] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5382] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5377] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5378] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 226.747804][ T14] usb 4-1: new high-speed USB device number 69 using dummy_hcd [pid 5378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5377] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 226.817665][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 226.828952][ T3660] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 226.840039][ T3270] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 226.850316][ T3660] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5383] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 226.862371][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 226.874977][ T3660] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 226.887030][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 226.899649][ T3660] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 226.911375][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 226.923165][ T3660] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 226.934027][ T3658] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 226.945179][ T3660] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.955259][ T3658] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5378] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5378] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5378] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5378] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5377] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5378] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5378] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5377] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5377] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5378] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 226.968991][ T3660] usb 5-1: config 0 descriptor?? [ 226.976194][ T3658] usb 3-1: config 0 descriptor?? [ 226.989390][ T5378] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 226.997562][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 227.004654][ T5377] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [pid 5382] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5377] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5377] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5382] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5377] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5382] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 227.014832][ T3660] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 227.023195][ T41] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 227.038511][ T3658] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 227.047770][ T41] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 227.060395][ T3660] scsi host1: usb-storage 5-1:0.0 [pid 5382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5370] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5370] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5370] exit_group(0) = ? [pid 5370] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5370, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 227.075227][ T3658] scsi host2: usb-storage 3-1:0.0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5382] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 5390 [pid 5383] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5382] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 227.097939][ T3270] usb 1-1: Using ep0 maxpacket: 8 [ 227.105035][ T41] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 227.111506][ T46] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 227.118273][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 227.131144][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5383] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5390 attached [pid 5390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5390] setpgid(0, 0) = 0 [pid 5390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5390] write(3, "1000", 4) = 4 [pid 5383] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5390] close(3 [pid 5383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5390] <... close resumed>) = 0 [pid 5390] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5390] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5390] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5383] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 227.141519][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 227.151731][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 227.170581][ T46] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 227.179165][ T41] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 227.186270][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 227.196095][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.204380][ T1137] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 227.212457][ T3658] usb 2-1: USB disconnect, device number 69 [ 227.220970][ T14] usb 4-1: config 0 descriptor?? [ 227.235667][ T1137] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 5378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5383] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5382] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5382] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5382] <... ioctl resumed>, 0x5b) = 0 [pid 5382] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 227.244645][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 227.255755][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 227.268279][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 227.278828][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 227.289304][ T3270] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5382] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5382] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5383] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5383] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5383] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 227.299249][ T3270] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.307514][ T5382] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 227.325702][ T3270] usb 1-1: config 0 descriptor?? [ 227.338368][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [pid 5383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5383] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 227.352306][ T5383] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 227.370724][ T14] scsi host3: usb-storage 4-1:0.0 [ 227.388385][ T3270] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 227.400355][ T3270] scsi host4: usb-storage 1-1:0.0 [pid 5382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-5352, SIGKILL) = 0 [pid 5352] <... ioctl resumed> ) = ? [pid 3616] kill(5352, SIGKILL) = 0 [pid 5352] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5352, 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) = 5397 ./strace-static-x86_64: Process 5397 attached [pid 5397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5397] setpgid(0, 0) = 0 [pid 5397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5397] write(3, "1000", 4) = 4 [pid 5397] close(3) = 0 [pid 5397] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5397] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5397] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5390] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 227.817518][ T3658] usb 2-1: new high-speed USB device number 70 using dummy_hcd [pid 5390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 228.057516][ T3658] usb 2-1: Using ep0 maxpacket: 8 [pid 5390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 228.139241][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 228.148678][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 228.166868][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 228.167606][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5377] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5377] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 228.177566][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 228.211814][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 228.218419][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 228.231709][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 5377] exit_group(0) = ? [pid 5377] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5377, 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) = 5398 [ 228.237672][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 228.238079][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 228.254912][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 228.268002][ T3655] sd 2:0:0:1: [sdc] Media removed, stopped polling ./strace-static-x86_64: Process 5398 attached [pid 5378] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5378] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5378] exit_group(0) = ? [ 228.288102][ T41] scsi 1:0:0:0: Attached scsi generic sg3 type 0 [ 228.298750][ T3658] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 228.308236][ T41] sd 1:0:0:1: Attached scsi generic sg4 type 0 [ 228.308452][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 228.322283][ T3658] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.331498][ T1137] sd 1:0:0:0: [sdd] Media removed, stopped polling [pid 5398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5378] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5378, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5398] <... prctl resumed>) = 0 [pid 5398] setpgid(0, 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5398] <... setpgid resumed>) = 0 [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 5399 [pid 5398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5398] write(3, "1000", 4) = 4 [pid 5398] close(3) = 0 ./strace-static-x86_64: Process 5399 attached [pid 5398] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5398] ioctl(3, USB_RAW_IOCTL_INIT [pid 5399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5398] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5399] <... prctl resumed>) = 0 [pid 5398] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5390] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5399] setpgid(0, 0 [pid 5390] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5399] <... setpgid resumed>) = 0 [pid 5398] <... ioctl resumed>, 0) = 0 [pid 5390] <... ioctl resumed>, 0x5b) = 0 [pid 5390] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 228.339954][ T3655] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 228.348840][ T3622] usb 5-1: USB disconnect, device number 69 [ 228.349530][ T3658] usb 2-1: config 0 descriptor?? [ 228.367879][ T11] sd 1:0:0:1: [sdg] Media removed, stopped polling [ 228.371313][ T3270] usb 3-1: USB disconnect, device number 69 [pid 5390] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5399] <... openat resumed>) = 3 [pid 5399] write(3, "1000", 4 [pid 5398] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5390] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5390] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5390] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5399] <... write resumed>) = 4 [pid 5398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5399] close(3) = 0 [pid 5399] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5399] ioctl(3, USB_RAW_IOCTL_INIT [pid 5390] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5399] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5399] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 228.401247][ T5390] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 228.410683][ T1137] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 228.428774][ T3658] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 228.429005][ T11] sd 1:0:0:1: [sdg] Attached SCSI removable disk [ 228.459007][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 228.469623][ T11] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 228.478806][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 228.491004][ T11] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 228.498118][ T3658] scsi host6: usb-storage 2-1:0.0 [pid 5399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5383] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5383] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5383] exit_group(0) = ? [pid 5383] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5383, 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) = 5403 ./strace-static-x86_64: Process 5403 attached [pid 5403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 228.519805][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 228.533945][ T3658] usb 1-1: USB disconnect, device number 70 [ 228.547728][ T1137] sd 4:0:0:0: [sdb] Media removed, stopped polling [pid 5403] setpgid(0, 0) = 0 [pid 5403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5403] write(3, "1000", 4) = 4 [pid 5403] close(3) = 0 [pid 5403] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5403] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5403] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 228.564700][ T3655] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 228.568329][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 228.576040][ T3655] sd 4:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 228.597983][ T1137] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 228.605007][ T3655] sd 4:0:0:1: [sdd] Sense not available. [ 228.613198][ T3655] sd 4:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [pid 5403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5382] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5382] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 228.614482][ T11] sd 3:0:0:0: Attached scsi generic sg3 type 0 [ 228.626969][ T3655] sd 4:0:0:1: [sdd] 0-byte physical blocks [ 228.635486][ T3655] sd 4:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 228.643129][ T3655] sd 4:0:0:1: [sdd] Asking for cache data failed [ 228.651745][ T3655] sd 4:0:0:1: [sdd] Assuming drive cache: write through [ 228.657365][ T11] sd 3:0:0:1: Attached scsi generic sg1 type 0 [pid 5382] exit_group(0) = ? [pid 5382] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5382, 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) = 5404 ./strace-static-x86_64: Process 5404 attached [pid 5404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5404] setpgid(0, 0) = 0 [pid 5404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5404] write(3, "1000", 4) = 4 [pid 5404] close(3) = 0 [pid 5404] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5404] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5404] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 228.667659][ T41] sd 3:0:0:0: [sdh] Media removed, stopped polling [ 228.675510][ T3655] sd 4:0:0:1: [sdd] Attached SCSI removable disk [ 228.679100][ T14] usb 4-1: USB disconnect, device number 69 [ 228.688321][ T1137] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 228.690735][ T41] sd 3:0:0:0: [sdh] Attached SCSI removable disk [ 228.703296][ T1137] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 5404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5399] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5398] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 229.067486][ T3622] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 229.097563][ T3270] usb 3-1: new high-speed USB device number 70 using dummy_hcd [pid 5398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5403] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 229.237462][ T3658] usb 1-1: new high-speed USB device number 71 using dummy_hcd [pid 5403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5404] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 229.287511][ T14] usb 4-1: new high-speed USB device number 70 using dummy_hcd [pid 5404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5398] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5399] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5398] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 229.347489][ T3270] usb 3-1: Using ep0 maxpacket: 8 [ 229.357484][ T3622] usb 5-1: Using ep0 maxpacket: 8 [pid 5398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5399] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5398] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5399] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5398] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5399] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5398] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5403] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5399] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 229.467611][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 229.478878][ T3658] usb 1-1: Using ep0 maxpacket: 8 [ 229.488932][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 229.502220][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5403] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5399] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5403] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 229.513890][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 229.517552][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 229.526192][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 229.543993][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 229.549299][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5404] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5403] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 229.562033][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.572093][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 229.575333][ T3270] usb 3-1: config 0 descriptor?? [ 229.590822][ T1137] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 229.597444][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5404] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5403] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5398] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5398] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5404] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5398] <... ioctl resumed>, 0x5b) = 0 [pid 5404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5398] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5398] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5404] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5403] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5398] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5398] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5398] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5404] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 229.602561][ T1137] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 229.623693][ T5398] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 229.626368][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 229.631068][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 229.657034][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5398] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5390] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 229.668893][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.669224][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 229.684277][ T1137] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 229.685720][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 229.693125][ T3622] usb 5-1: config 0 descriptor?? [ 229.701735][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5390] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5404] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5390] exit_group(0 [pid 5404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5390] <... exit_group resumed>) = ? [pid 5399] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5399] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5399] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5399] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5390] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5390, 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) = 5407 [ 229.709651][ T1137] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 229.715656][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 229.732709][ T41] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 229.733926][ T3658] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 229.751008][ T5399] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 229.753481][ T144] usb 2-1: USB disconnect, device number 70 [pid 5399] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5399] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5399] ioctl(3, USB_RAW_IOCTL_EP0_READ./strace-static-x86_64: Process 5407 attached [pid 5407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5407] setpgid(0, 0) = 0 [pid 5407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5399] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5407] <... openat resumed>) = 3 [pid 5407] write(3, "1000", 4) = 4 [pid 5407] close(3) = 0 [pid 5407] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5407] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5407] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 229.761785][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 229.773427][ T41] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 229.780649][ T3655] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 229.787167][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 229.788852][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 229.798363][ T3658] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.815532][ T3270] scsi host1: usb-storage 3-1:0.0 [ 229.827881][ T3655] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 229.836045][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 229.847430][ T3622] scsi host2: usb-storage 5-1:0.0 [ 229.848168][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 229.863143][ T3658] usb 1-1: config 0 descriptor?? [pid 5407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5403] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5403] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5403] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5403] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5403] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5403] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5404] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5403] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5404] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5404] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 229.869247][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.887952][ T14] usb 4-1: config 0 descriptor?? [ 229.896421][ T5403] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 229.908529][ T3658] ums-alauda 1-1:0.0: USB Mass Storage device detected [pid 5404] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5404] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5404] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 229.919974][ T5404] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 229.934835][ T3658] scsi host3: usb-storage 1-1:0.0 [ 229.948407][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 229.967531][ T14] scsi host4: usb-storage 4-1:0.0 [pid 5399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5407] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 230.387468][ T144] usb 2-1: new high-speed USB device number 71 using dummy_hcd [pid 5407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 230.657503][ T144] usb 2-1: Using ep0 maxpacket: 8 [pid 5407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 230.797576][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 230.817423][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 230.837510][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 230.847262][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 230.858185][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 230.872795][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 230.877483][ T144] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5398] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5398] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5398] exit_group(0) = ? [ 230.891520][ T144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.900913][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 230.915025][ T144] usb 2-1: config 0 descriptor?? [ 230.920228][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 230.927579][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5398] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5398, 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) = 5418 [pid 5407] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5407] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5407] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5407] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5399] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5399] ioctl(3, USB_RAW_IOCTL_EP0_STALL./strace-static-x86_64: Process 5418 attached , 0) = 0 [pid 5399] exit_group(0) = ? [pid 5399] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5399, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 230.943800][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 230.944427][ T14] usb 3-1: USB disconnect, device number 70 [ 230.954140][ T41] sd 2:0:0:0: Attached scsi generic sg3 type 0 [ 230.963170][ T1137] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 230.964917][ T5407] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 230.969902][ T11] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 230.987690][ T46] sd 2:0:0:0: [sdd] Media removed, stopped polling [pid 5418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5419 ./strace-static-x86_64: Process 5419 attached [pid 5419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5419] setpgid(0, 0) = 0 [pid 5419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5418] <... prctl resumed>) = 0 [pid 5419] <... openat resumed>) = 3 [pid 5418] setpgid(0, 0 [pid 5407] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5419] write(3, "1000", 4) = 4 [pid 5418] <... setpgid resumed>) = 0 [pid 5407] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5419] close(3) = 0 [ 230.993944][ T3658] usb 5-1: USB disconnect, device number 70 [ 230.996893][ T41] sd 2:0:0:1: Attached scsi generic sg4 type 0 [ 231.007062][ T3655] sd 2:0:0:1: [sdg] Media removed, stopped polling [ 231.018713][ T3651] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 231.028202][ T3650] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 231.038596][ T46] sd 2:0:0:0: [sdd] Attached SCSI removable disk [pid 5418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5419] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5407] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5419] <... openat resumed>) = 3 [pid 5418] <... openat resumed>) = 3 [pid 5407] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5419] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5419] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5418] write(3, "1000", 4 [pid 5419] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5418] <... write resumed>) = 4 [pid 5419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5418] close(3) = 0 [pid 5418] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5418] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 231.050477][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 231.051497][ T1137] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 231.063823][ T3655] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 231.068143][ T3650] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 231.081441][ T3651] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5418] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5407] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5404] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5404] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5404] exit_group(0) = ? [pid 5404] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5404, 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) = 5423 ./strace-static-x86_64: Process 5423 attached [pid 5423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 231.100367][ T144] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 231.119394][ T3650] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 231.135044][ T144] scsi host6: usb-storage 2-1:0.0 [ 231.137097][ T3650] sd 4:0:0:1: Attached scsi generic sg3 type 0 [pid 5423] setpgid(0, 0) = 0 [pid 5423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5403] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5423] write(3, "1000", 4 [pid 5403] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5423] <... write resumed>) = 4 [pid 5403] <... ioctl resumed>, 0) = 0 [ 231.179020][ T55] sd 4:0:0:0: [sdh] Media removed, stopped polling [ 231.180419][ T3651] sd 3:0:0:0: Attached scsi generic sg5 type 0 [ 231.197604][ T1137] sd 4:0:0:1: [sdi] Media removed, stopped polling [ 231.207719][ T3270] usb 4-1: USB disconnect, device number 70 [ 231.218350][ T41] sd 3:0:0:0: [sdj] Media removed, stopped polling [pid 5423] close(3 [pid 5403] exit_group(0 [pid 5423] <... close resumed>) = 0 [pid 5403] <... exit_group resumed>) = ? [pid 5423] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5403] +++ exited with 0 +++ [pid 5423] <... openat resumed>) = 3 [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5403, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5423] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5423] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5423] <... ioctl resumed>, 0) = 0 ./strace-static-x86_64: Process 5424 attached [pid 5423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 5424 [pid 5424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5423] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5424] <... prctl resumed>) = 0 [pid 5423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5424] setpgid(0, 0) = 0 [ 231.220339][ T3651] scsi 3:0:0:1: Attached scsi generic sg6 type 0 [ 231.239771][ T55] sd 4:0:0:0: [sdh] Attached SCSI removable disk [ 231.239783][ T3660] usb 1-1: USB disconnect, device number 71 [ 231.254051][ T1137] sd 4:0:0:1: [sdi] Attached SCSI removable disk [ 231.257586][ T3650] sd 3:0:0:1: [sdk] Media removed, stopped polling [pid 5424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5424] write(3, "1000", 4) = 4 [pid 5407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5424] close(3) = 0 [pid 5424] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5424] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5424] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 231.297311][ T3650] sd 3:0:0:1: [sdk] Attached SCSI removable disk [ 231.305833][ T41] sd 3:0:0:0: [sdj] Attached SCSI removable disk [pid 5424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5419] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 231.767593][ T3658] usb 5-1: new high-speed USB device number 71 using dummy_hcd [pid 5419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5418] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 231.817500][ T14] usb 3-1: new high-speed USB device number 71 using dummy_hcd [pid 5418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5423] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 231.887506][ T3270] usb 4-1: new high-speed USB device number 71 using dummy_hcd [pid 5423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5424] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 231.927887][ T3660] usb 1-1: new high-speed USB device number 72 using dummy_hcd [pid 5424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5419] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 232.007639][ T3658] usb 5-1: Using ep0 maxpacket: 8 [pid 5419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5418] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 232.067575][ T14] usb 3-1: Using ep0 maxpacket: 8 [pid 5419] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5418] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5419] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5418] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5423] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 232.127708][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 232.138909][ T3270] usb 4-1: Using ep0 maxpacket: 8 [ 232.149422][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 232.162881][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5418] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5424] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5423] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5418] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 232.173755][ T3660] usb 1-1: Using ep0 maxpacket: 8 [ 232.182626][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 232.196491][ T3658] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 232.207792][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5424] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5423] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5424] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5423] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 232.222369][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 232.234547][ T41] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 232.247481][ T3658] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.256999][ T41] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 232.257331][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5424] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5423] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5407] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 232.281228][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 232.284055][ T41] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 232.292209][ T3658] usb 5-1: config 0 descriptor?? [ 232.303420][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 232.318017][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5424] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5407] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5407] <... ioctl resumed>, 0) = 0 [pid 5419] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5407] exit_group(0) = ? [pid 5419] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5424] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5419] <... ioctl resumed>, 0x5b) = 0 [pid 5407] +++ exited with 0 +++ [pid 5424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5419] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 232.325290][ T41] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 232.329279][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 232.347917][ T3660] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 232.348827][ T144] usb 2-1: USB disconnect, device number 71 [ 232.363348][ T5419] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 232.364877][ T3650] sd 6:0:0:0: [sdb] Media removed, stopped polling [pid 5419] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5407, 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) = 5425 ./strace-static-x86_64: Process 5425 attached [pid 5419] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5419] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5425] <... prctl resumed>) = 0 [pid 5419] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5425] setpgid(0, 0 [pid 5419] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5425] <... setpgid resumed>) = 0 [pid 5425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5425] write(3, "1000", 4) = 4 [pid 5425] close(3) = 0 [ 232.372413][ T1137] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 232.393490][ T3650] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 232.397470][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 232.411031][ T1137] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 232.413523][ T3660] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5425] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5419] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5425] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5425] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 232.438354][ T3658] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 232.450796][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.462741][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 232.477783][ T3660] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 232.491097][ T14] usb 3-1: config 0 descriptor?? [ 232.498392][ T3658] scsi host1: usb-storage 5-1:0.0 [ 232.510824][ T3270] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 232.531114][ T3660] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5418] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5418] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5418] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5418] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5418] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 232.543391][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.556811][ T5418] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 232.575841][ T3660] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5418] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5423] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5423] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5423] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 232.588483][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 232.605820][ T3270] usb 4-1: config 0 descriptor?? [ 232.612884][ T3660] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.630060][ T5423] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 232.633051][ T3660] usb 1-1: config 0 descriptor?? [pid 5423] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5423] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5423] ioctl(3, USB_RAW_IOCTL_EP0_READ [ 232.643247][ T14] scsi host2: usb-storage 3-1:0.0 [pid 5419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5423] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5424] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5424] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5424] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5424] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5424] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5424] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3616] kill(-5397, SIGKILL [pid 5397] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 5397] +++ killed by SIGKILL +++ [pid 3616] kill(5397, SIGKILL) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5397, 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) = 5436 [ 232.668458][ T3270] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 232.682838][ T5424] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 232.698580][ T3660] ums-alauda 1-1:0.0: USB Mass Storage device detected ./strace-static-x86_64: Process 5436 attached [pid 5436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5436] setpgid(0, 0) = 0 [pid 5436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5436] write(3, "1000", 4) = 4 [pid 5436] close(3) = 0 [pid 5436] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5436] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5436] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 232.718332][ T3270] scsi host3: usb-storage 4-1:0.0 [ 232.743399][ T3660] scsi host4: usb-storage 1-1:0.0 [pid 5436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5425] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 233.007522][ T144] usb 2-1: new high-speed USB device number 72 using dummy_hcd [pid 5425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 233.307601][ T144] usb 2-1: Using ep0 maxpacket: 8 [pid 5425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 233.457589][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 233.476018][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 233.486603][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 233.496709][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5425] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5425] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 233.506973][ T144] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 233.516372][ T144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.527091][ T144] usb 2-1: config 0 descriptor?? [pid 5425] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5425] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5425] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 233.553017][ T5425] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 233.578451][ T144] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 233.578504][ T1137] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5419] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5419] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5419] exit_group(0) = ? [pid 5419] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5419, 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) = 5442 [ 233.596522][ T1137] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 233.612817][ T144] scsi host6: usb-storage 2-1:0.0 [ 233.618829][ T1137] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 233.637623][ T1137] sd 1:0:0:1: Attached scsi generic sg2 type 0 ./strace-static-x86_64: Process 5442 attached [pid 5442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5442] setpgid(0, 0) = 0 [pid 5442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5442] write(3, "1000", 4) = 4 [pid 5442] close(3) = 0 [ 233.649206][ T144] usb 5-1: USB disconnect, device number 71 [ 233.658293][ T3650] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 233.666354][ T55] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 233.666404][ T41] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 233.686701][ T41] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5442] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5442] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5442] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 233.707765][ T55] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 233.711580][ T3650] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 233.723563][ T41] sd 1:0:0:1: [sdc] Sense not available. [ 233.738091][ T1137] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 233.750953][ T41] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5418] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5418] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5418] exit_group(0) = ? [ 233.760565][ T55] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 233.780275][ T1137] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 233.787649][ T41] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 233.800762][ T3622] usb 3-1: USB disconnect, device number 71 [pid 5425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5418] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5418, 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) = 5443 ./strace-static-x86_64: Process 5443 attached [pid 5443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 233.806971][ T41] sd 1:0:0:1: [sdc] Write Protect is off [ 233.809366][ T3650] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 233.821669][ T55] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 233.827995][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 233.837797][ T3651] sd 2:0:0:1: [sdb] Media removed, stopped polling [pid 5443] setpgid(0, 0) = 0 [pid 5443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5423] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5443] <... openat resumed>) = 3 [pid 5423] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5443] write(3, "1000", 4 [pid 5423] <... ioctl resumed>, 0) = 0 [pid 5443] <... write resumed>) = 4 [pid 5423] exit_group(0 [pid 5443] close(3 [pid 5423] <... exit_group resumed>) = ? [pid 5443] <... close resumed>) = 0 [pid 5443] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5443] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5443] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 233.857962][ T1137] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 233.864700][ T3651] sd 2:0:0:1: [sdb] Attached SCSI removable disk [ 233.869076][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 233.872133][ T41] sd 1:0:0:1: [sdc] Asking for cache data failed [ 233.901106][ T3650] sd 2:0:0:0: [sdd] Attached SCSI removable disk [pid 5443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5423] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5423, 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) = 5444 ./strace-static-x86_64: Process 5444 attached [pid 5444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5444] setpgid(0, 0) = 0 [ 233.902308][ T3660] usb 4-1: USB disconnect, device number 71 [ 233.907853][ T3655] sd 3:0:0:0: [sdg] Media removed, stopped polling [ 233.920112][ T55] sd 3:0:0:1: [sdh] Media removed, stopped polling [ 233.921046][ T1137] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 233.927877][ T41] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 5444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5444] write(3, "1000", 4) = 4 [pid 5444] close(3) = 0 [pid 5424] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5444] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5424] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5444] <... openat resumed>) = 3 [pid 5424] exit_group(0) = ? [pid 5444] ioctl(3, USB_RAW_IOCTL_INIT [pid 5424] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5424, 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) = 5445 [pid 5444] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 233.965204][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 233.973713][ T3655] sd 3:0:0:0: [sdg] Attached SCSI removable disk [ 233.987955][ T3270] usb 1-1: USB disconnect, device number 72 [ 234.003210][ T11] sd 4:0:0:1: Attached scsi generic sg4 type 0 [pid 5444] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 ./strace-static-x86_64: Process 5445 attached [pid 5445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5445] setpgid(0, 0) = 0 [pid 5445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5445] write(3, "1000", 4) = 4 [pid 5445] close(3) = 0 [pid 5444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5445] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5444] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5445] ioctl(3, USB_RAW_IOCTL_INIT [pid 5444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5445] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5445] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 234.003684][ T55] sd 3:0:0:1: [sdh] Attached SCSI removable disk [ 234.016130][ T3650] sd 4:0:0:0: [sdi] Media removed, stopped polling [ 234.016380][ T3651] sd 4:0:0:1: [sdj] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 234.036389][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 234.054566][ T3650] sd 4:0:0:0: [sdi] Attached SCSI removable disk [ 234.066026][ T3651] sd 4:0:0:1: [sdj] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 234.085944][ T3651] sd 4:0:0:1: [sdj] Sense not available. [ 234.093650][ T3651] sd 4:0:0:1: [sdj] 0 512-byte logical blocks: (0 B/0 B) [ 234.103766][ T3651] sd 4:0:0:1: [sdj] 0-byte physical blocks [ 234.112552][ T3651] sd 4:0:0:1: [sdj] Test WP failed, assume Write Enabled [ 234.144088][ T3651] sd 4:0:0:1: [sdj] Asking for cache data failed [ 234.174631][ T3651] sd 4:0:0:1: [sdj] Assuming drive cache: write through [ 234.209778][ T3651] sd 4:0:0:1: [sdj] Attached SCSI removable disk [pid 5445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5442] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5444] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 234.597526][ T144] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 234.617487][ T3660] usb 4-1: new high-speed USB device number 72 using dummy_hcd [pid 5444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5445] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 234.657558][ T3622] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 234.657565][ T3270] usb 1-1: new high-speed USB device number 73 using dummy_hcd [pid 5445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5443] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 234.698337][ T3651] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 234.712610][ T3651] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5425] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5425] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5425] exit_group(0) = ? [pid 5425] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5425, 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) = 5446 ./strace-static-x86_64: Process 5446 attached [pid 5446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5446] setpgid(0, 0) = 0 [pid 5446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 234.744630][ T3651] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 234.762173][ T22] usb 2-1: USB disconnect, device number 72 [ 234.780460][ T3651] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 234.787709][ T3650] sd 6:0:0:0: [sdb] Media removed, stopped polling [pid 5446] write(3, "1000", 4) = 4 [pid 5446] close(3) = 0 [pid 5446] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5446] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5446] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 234.794649][ T11] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 234.824993][ T11] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5444] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 234.846145][ T3650] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 234.854777][ T11] sd 6:0:0:1: [sdc] Sense not available. [ 234.862943][ T11] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 234.871154][ T3660] usb 4-1: Using ep0 maxpacket: 8 [ 234.877696][ T144] usb 5-1: Using ep0 maxpacket: 8 [pid 5444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5442] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5444] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5445] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5442] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5444] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5445] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5442] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 234.891787][ T11] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 234.897484][ T3270] usb 1-1: Using ep0 maxpacket: 8 [ 234.912398][ T11] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 234.927470][ T3622] usb 3-1: Using ep0 maxpacket: 8 [ 234.938523][ T11] sd 6:0:0:1: [sdc] Asking for cache data failed [pid 5442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5444] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5443] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5445] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5442] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5444] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5445] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5443] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5442] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 234.946175][ T11] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 234.979752][ T11] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 5442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5445] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5444] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5443] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5442] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5445] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5443] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 234.987625][ T3660] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 235.003969][ T3660] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 235.007593][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 235.017138][ T3660] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 235.034991][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5443] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 235.038499][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 235.046778][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 235.067639][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 235.068068][ T3660] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 235.088395][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 235.088427][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 235.108186][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 235.115316][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 235.127902][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 235.137931][ T3660] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 235.147935][ T3660] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.154274][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 235.156112][ T3270] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 235.175864][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 235.187368][ T3660] usb 4-1: config 0 descriptor?? [pid 5443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5444] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5444] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5444] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 235.187838][ T144] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 235.198320][ T3270] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.203019][ T3622] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 235.221654][ T5444] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 235.222122][ T144] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.229953][ T3270] usb 1-1: config 0 descriptor?? [pid 5444] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5444] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5444] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5445] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5445] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5445] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5445] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5442] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5442] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5442] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5442] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5445] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5445] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 235.238193][ T3622] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.260365][ T144] usb 5-1: config 0 descriptor?? [ 235.268656][ T3660] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 235.270888][ T3622] usb 3-1: config 0 descriptor?? [ 235.282919][ T5445] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 235.285281][ T5442] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [pid 5445] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5442] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5442] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5442] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5445] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5443] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5443] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5443] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5443] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5442] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5443] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5443] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5443] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 235.311244][ T3660] scsi host1: usb-storage 4-1:0.0 [ 235.320361][ T5443] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 235.330950][ T3270] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 235.339580][ T144] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 235.348180][ T3622] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 235.361402][ T3270] scsi host2: usb-storage 1-1:0.0 [ 235.378752][ T144] scsi host3: usb-storage 5-1:0.0 [ 235.387300][ T3622] scsi host4: usb-storage 3-1:0.0 [pid 5444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5446] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 235.737538][ T22] usb 2-1: new high-speed USB device number 73 using dummy_hcd [pid 5446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 235.987471][ T22] usb 2-1: Using ep0 maxpacket: 8 [pid 5446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 236.137585][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 236.157473][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 236.177415][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 236.187209][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 236.217435][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 236.226504][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5446] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5446] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 236.236811][ T22] usb 2-1: config 0 descriptor?? [pid 5446] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5446] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5446] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 236.261164][ T5446] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 236.278392][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 236.289756][ T22] scsi host6: usb-storage 2-1:0.0 [ 236.378197][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 236.378197][ T3650] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 236.378721][ T3650] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 236.406823][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5445] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5445] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5445] exit_group(0) = ? [pid 5445] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5445, 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) = 5462 [ 236.430543][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 236.451556][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 236.461053][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 236.470601][ T3651] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 5446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5462 attached [pid 5462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 236.477683][ T55] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 236.487582][ T22] usb 1-1: USB disconnect, device number 73 [ 236.496933][ T55] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 236.503460][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 236.506561][ T41] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 5462] setpgid(0, 0) = 0 [pid 5462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5462] write(3, "1000", 4) = 4 [pid 5444] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5462] close(3) = 0 [pid 5444] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5462] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5444] <... ioctl resumed>, 0) = 0 [pid 5462] <... openat resumed>) = 3 [pid 5444] exit_group(0 [pid 5462] ioctl(3, USB_RAW_IOCTL_INIT [pid 5444] <... exit_group resumed>) = ? [pid 5462] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5444] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5444, 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) = 5463 [ 236.526565][ T3651] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 236.536654][ T3650] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 236.555133][ T41] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 236.557175][ T3270] usb 4-1: USB disconnect, device number 72 [ 236.567662][ T11] sd 1:0:0:0: [sdd] Media removed, stopped polling [pid 5462] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5463 attached , 0x7fff9f794990) = 0 [pid 5463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5463] <... prctl resumed>) = 0 [pid 5463] setpgid(0, 0) = 0 [pid 5463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5463] write(3, "1000", 4) = 4 [pid 5463] close(3) = 0 [pid 5463] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5463] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5463] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 236.577235][ T1137] sd 1:0:0:1: [sdg] Media removed, stopped polling [ 236.588679][ T3650] sd 1:0:0:1: Attached scsi generic sg3 type 0 [ 236.607521][ T11] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 236.619242][ T55] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 5463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5443] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5443] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5443] exit_group(0) = ? [pid 5443] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5443, 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) = 5464 ./strace-static-x86_64: Process 5464 attached [pid 5464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5464] setpgid(0, 0) = 0 [ 236.628996][ T1137] sd 1:0:0:1: [sdg] Attached SCSI removable disk [ 236.638829][ T55] sd 4:0:0:1: Attached scsi generic sg4 type 0 [ 236.657633][ T3650] sd 4:0:0:0: [sdh] Media removed, stopped polling [ 236.659386][ T3622] usb 3-1: USB disconnect, device number 72 [ 236.673185][ T3655] sd 3:0:0:0: Attached scsi generic sg5 type 0 [pid 5464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5464] write(3, "1000", 4 [pid 5442] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5464] <... write resumed>) = 4 [pid 5442] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5464] close(3 [pid 5442] <... ioctl resumed>, 0) = 0 [pid 5464] <... close resumed>) = 0 [pid 5442] exit_group(0 [pid 5464] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5442] <... exit_group resumed>) = ? [pid 5464] <... openat resumed>) = 3 [pid 5442] +++ exited with 0 +++ [pid 5464] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5442, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5464] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5464] <... ioctl resumed>, 0) = 0 [ 236.681722][ T11] sd 4:0:0:1: [sdi] Media removed, stopped polling [ 236.701060][ T3655] sd 3:0:0:1: Attached scsi generic sg6 type 0 [ 236.702898][ T3660] usb 5-1: USB disconnect, device number 72 [ 236.713685][ T55] sd 3:0:0:0: [sdj] Media removed, stopped polling [ 236.720707][ T1137] sd 3:0:0:1: [sdb] Media removed, stopped polling [pid 5464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 5465 [pid 5464] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5465 attached [pid 5465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5465] setpgid(0, 0) = 0 [pid 5465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5465] write(3, "1000", 4) = 4 [pid 5465] close(3) = 0 [pid 5465] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5465] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5465] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 236.729617][ T3650] sd 4:0:0:0: [sdh] Attached SCSI removable disk [ 236.746423][ T11] sd 4:0:0:1: [sdi] Attached SCSI removable disk [ 236.746836][ T55] sd 3:0:0:0: [sdj] Attached SCSI removable disk [ 236.760985][ T1137] sd 3:0:0:1: [sdb] Attached SCSI removable disk [pid 5465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5462] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 237.237619][ T22] usb 1-1: new high-speed USB device number 74 using dummy_hcd [pid 5462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5463] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5465] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 237.287530][ T3270] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 237.327504][ T3660] usb 5-1: new high-speed USB device number 73 using dummy_hcd [pid 5465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 237.348570][ T1137] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 237.364048][ T1137] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5446] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5446] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5446] exit_group(0) = ? [pid 5446] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5446, 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) = 5466 ./strace-static-x86_64: Process 5466 attached [ 237.395170][ T1137] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 237.401538][ T3622] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 237.412644][ T14] usb 2-1: USB disconnect, device number 73 [ 237.424091][ T1137] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 237.427588][ T55] sd 6:0:0:0: [sdb] Media removed, stopped polling [pid 5464] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5466] setpgid(0, 0) = 0 [pid 5466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5466] write(3, "1000", 4) = 4 [pid 5466] close(3) = 0 [pid 5466] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5466] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5466] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5464] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 237.431688][ T11] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 237.457306][ T55] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 237.465165][ T11] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 237.487470][ T11] sd 6:0:0:1: [sdc] Sense not available. [pid 5464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5462] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 237.493178][ T11] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 237.500801][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 237.523181][ T11] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 237.530727][ T11] sd 6:0:0:1: [sdc] Write Protect is off [ 237.536600][ T11] sd 6:0:0:1: [sdc] Asking for cache data failed [pid 5462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5463] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5465] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5463] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5462] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5465] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5463] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5462] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 237.537627][ T3270] usb 4-1: Using ep0 maxpacket: 8 [ 237.557668][ T11] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 237.567564][ T3660] usb 5-1: Using ep0 maxpacket: 8 [ 237.587482][ T11] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 5462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5465] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5463] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5462] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5465] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5463] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5462] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5465] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5463] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 237.657555][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 237.667660][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 237.668604][ T3622] usb 3-1: Using ep0 maxpacket: 8 [ 237.680986][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 237.695198][ T3660] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5465] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5464] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3616] kill(-5436, SIGKILL) = 0 [pid 3616] kill(5436, SIGKILL) = 0 [pid 5436] <... ioctl resumed> ) = ? [pid 5436] +++ killed by SIGKILL +++ [pid 5464] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 237.697700][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 237.710712][ T3660] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 237.732067][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 237.734894][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5436, 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) = 5467 [pid 5464] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5467 attached [pid 5467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5467] setpgid(0, 0) = 0 [pid 5467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5467] write(3, "1000", 4) = 4 [pid 5467] close(3) = 0 [pid 5467] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5467] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 237.742774][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 237.762425][ T3660] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 237.772996][ T3660] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 237.778811][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 237.784807][ T3270] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5467] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5464] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 237.802774][ T3660] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 237.813222][ T3660] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.822274][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.833224][ T3660] usb 5-1: config 0 descriptor?? [ 237.834945][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 237.840070][ T3270] usb 4-1: config 0 descriptor?? [pid 5464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5463] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5465] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5463] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5465] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5463] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5465] <... ioctl resumed>, 0x5b) = 0 [pid 5463] <... ioctl resumed>, 0) = 0 [pid 5465] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5463] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5465] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5463] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5463] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 237.847704][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 237.870370][ T5463] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 237.877424][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.877987][ T5465] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 237.892759][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 237.903623][ T22] usb 1-1: config 0 descriptor?? [pid 5463] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5465] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5463] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5465] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5465] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5462] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5462] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5462] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 237.908408][ T3270] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 237.909088][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 237.927545][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 237.928804][ T3660] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 237.937287][ T3622] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5462] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5462] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5462] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 237.958107][ T5462] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 237.970029][ T3270] scsi host1: usb-storage 4-1:0.0 [ 237.987193][ T3660] scsi host2: usb-storage 5-1:0.0 [ 237.992423][ T3622] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.001648][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [pid 5464] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5464] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5464] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5464] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5464] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5464] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 238.018964][ T3622] usb 3-1: config 0 descriptor?? [ 238.025271][ T22] scsi host3: usb-storage 1-1:0.0 [ 238.056768][ T5464] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [pid 5466] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5466] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 238.078485][ T3622] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 238.087739][ T14] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 238.099578][ T3622] scsi host4: usb-storage 3-1:0.0 [pid 5465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5466] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 238.327508][ T14] usb 2-1: Using ep0 maxpacket: 8 [pid 5466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 238.447615][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 238.461942][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 238.474091][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 238.486025][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5466] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5466] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 238.497975][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 238.509026][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.524586][ T14] usb 2-1: config 0 descriptor?? [pid 5466] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5466] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5466] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 238.552627][ T5466] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 238.568506][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 238.583686][ T14] scsi host6: usb-storage 2-1:0.0 [ 239.018590][ T1137] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 239.028249][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 239.042148][ T1137] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 239.051845][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5465] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5465] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5465] exit_group(0) = ? [pid 5465] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5465, 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) = 5483 ./strace-static-x86_64: Process 5483 attached [ 239.072656][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 239.092032][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 239.097174][ T14] usb 5-1: USB disconnect, device number 73 [ 239.098925][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 239.113835][ T55] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 5483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5483] setpgid(0, 0) = 0 [pid 5483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5483] write(3, "1000", 4) = 4 [pid 5483] close(3) = 0 [pid 5483] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5483] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5483] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5463] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 239.114180][ T3650] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 239.140081][ T1137] sd 1:0:0:0: Attached scsi generic sg3 type 0 [ 239.147559][ T55] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 239.154521][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5463] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5483] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5463] <... ioctl resumed>, 0) = 0 [pid 5483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5463] exit_group(0) = ? [pid 5463] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5463, 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) = 5484 ./strace-static-x86_64: Process 5484 attached [ 239.171470][ T1137] sd 1:0:0:1: Attached scsi generic sg1 type 0 [ 239.183952][ T3622] usb 4-1: USB disconnect, device number 73 [ 239.190234][ T11] sd 1:0:0:0: [sdd] Media removed, stopped polling [ 239.191774][ T3650] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 239.207818][ T3651] sd 1:0:0:1: [sdg] Media removed, stopped polling [pid 5484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5484] setpgid(0, 0) = 0 [pid 5484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5462] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5484] <... openat resumed>) = 3 [pid 5462] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5484] write(3, "1000", 4 [pid 5462] <... ioctl resumed>, 0) = 0 [ 239.215351][ T55] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 239.233044][ T3655] sd 3:0:0:0: Attached scsi generic sg4 type 0 [ 239.247543][ T11] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 239.251572][ T3651] sd 1:0:0:1: [sdg] Attached SCSI removable disk [pid 5484] <... write resumed>) = 4 [pid 5462] exit_group(0 [pid 5484] close(3 [pid 5462] <... exit_group resumed>) = ? [pid 5484] <... close resumed>) = 0 [pid 5462] +++ exited with 0 +++ [pid 5484] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5462, 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) = 5485 [pid 5484] <... openat resumed>) = 3 [ 239.264751][ T55] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 239.265747][ T3650] sd 2:0:0:1: [sdc] Sense not available. [ 239.275653][ T3655] sd 3:0:0:1: Attached scsi generic sg3 type 0 [ 239.284112][ T3650] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 239.286217][ T41] sd 3:0:0:0: [sdh] Media removed, stopped polling [ 239.294860][ T3650] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 239.309023][ T22] usb 1-1: USB disconnect, device number 74 [pid 5484] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5484] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5485 attached [pid 5485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5485] setpgid(0, 0) = 0 [pid 5485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5464] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5485] write(3, "1000", 4 [pid 5464] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5485] <... write resumed>) = 4 [pid 5464] <... ioctl resumed>, 0) = 0 [pid 5485] close(3 [pid 5464] exit_group(0 [pid 5485] <... close resumed>) = 0 [ 239.317739][ T1137] sd 3:0:0:1: [sdi] Media removed, stopped polling [ 239.332122][ T3650] sd 2:0:0:1: [sdc] Write Protect is off [ 239.343981][ T55] sd 4:0:0:0: Attached scsi generic sg2 type 0 [pid 5464] <... exit_group resumed>) = ? [pid 5485] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5464] +++ exited with 0 +++ [pid 5485] <... openat resumed>) = 3 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5464, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5485] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5485] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 239.369337][ T3660] usb 3-1: USB disconnect, device number 73 [ 239.371232][ T55] sd 4:0:0:1: Attached scsi generic sg4 type 0 [ 239.381518][ T3650] sd 2:0:0:1: [sdc] Asking for cache data failed [ 239.381911][ T3655] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 239.396233][ T11] sd 4:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 239.396576][ T1137] sd 3:0:0:1: [sdi] Attached SCSI removable disk [ 239.408855][ T41] sd 3:0:0:0: [sdh] Attached SCSI removable disk [pid 5485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5486 ./strace-static-x86_64: Process 5486 attached [pid 5486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5486] setpgid(0, 0) = 0 [pid 5486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5486] write(3, "1000", 4) = 4 [pid 5486] close(3) = 0 [pid 5486] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5486] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5486] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 239.415017][ T3650] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 239.452978][ T3655] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 239.454836][ T11] sd 4:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 239.489123][ T3650] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 239.500763][ T11] sd 4:0:0:1: [sdd] Sense not available. [ 239.528998][ T11] sd 4:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 239.546072][ T11] sd 4:0:0:1: [sdd] 0-byte physical blocks [ 239.566929][ T11] sd 4:0:0:1: [sdd] Write Protect is off [ 239.572894][ T11] sd 4:0:0:1: [sdd] Asking for cache data failed [ 239.580660][ T11] sd 4:0:0:1: [sdd] Assuming drive cache: write through [ 239.595394][ T11] sd 4:0:0:1: [sdd] Attached SCSI removable disk [pid 5486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5466] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5466] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 239.660681][ T11] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 239.681687][ T11] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 239.696107][ T11] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 5466] exit_group(0) = ? [pid 5466] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5466, 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) = 5487 ./strace-static-x86_64: Process 5487 attached [pid 5487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5487] setpgid(0, 0) = 0 [pid 5487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5487] write(3, "1000", 4) = 4 [ 239.709066][ T11] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 239.714786][ T3270] usb 2-1: USB disconnect, device number 74 [ 239.737767][ T3650] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 239.740451][ T1137] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5487] close(3) = 0 [pid 5487] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5487] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5487] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 239.766169][ T3650] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 239.770152][ T1137] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 239.801810][ T1137] sd 6:0:0:1: [sdc] Sense not available. [ 239.814632][ T1137] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 239.829632][ T1137] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 239.835717][ T1137] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 239.851282][ T1137] sd 6:0:0:1: [sdc] Asking for cache data failed [ 239.865828][ T1137] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 239.897986][ T1137] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 5487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5484] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 239.917628][ T3622] usb 4-1: new high-speed USB device number 74 using dummy_hcd [pid 5484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5483] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 239.967472][ T14] usb 5-1: new high-speed USB device number 74 using dummy_hcd [pid 5483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5485] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 240.047465][ T22] usb 1-1: new high-speed USB device number 75 using dummy_hcd [pid 5485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5486] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 240.097452][ T3660] usb 3-1: new high-speed USB device number 74 using dummy_hcd [pid 5486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5484] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5483] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5484] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5483] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 240.197495][ T3622] usb 4-1: Using ep0 maxpacket: 8 [ 240.207515][ T14] usb 5-1: Using ep0 maxpacket: 8 [pid 5483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5484] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5483] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5484] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5483] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5485] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5484] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 240.298006][ T22] usb 1-1: Using ep0 maxpacket: 8 [pid 5484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5483] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5484] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5486] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5485] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 240.327607][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 240.338928][ T3660] usb 3-1: Using ep0 maxpacket: 8 [ 240.347638][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 240.347904][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 240.358138][ T3270] usb 2-1: new high-speed USB device number 75 using dummy_hcd [pid 5485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5487] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5486] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5485] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 240.381158][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 240.387421][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 240.392977][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 240.414294][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5487] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5486] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5485] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5486] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5485] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5483] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 240.423730][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 240.425344][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.434118][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 240.453950][ T14] usb 5-1: config 0 descriptor?? [ 240.467759][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5483] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5483] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5483] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5486] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5483] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5483] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 240.479864][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 240.485560][ T5483] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 240.496127][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 240.496323][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 240.511303][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5483] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 240.527798][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 240.538372][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 240.539049][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 240.557155][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 240.558145][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5484] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5484] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5484] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 240.569159][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 240.577882][ T3622] usb 4-1: config 0 descriptor?? [ 240.592376][ T3660] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 240.603579][ T3660] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.607657][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 240.620153][ T3660] usb 3-1: config 0 descriptor?? [ 240.626674][ T14] scsi host1: usb-storage 5-1:0.0 [pid 5484] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5484] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5484] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5487] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5486] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5484] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5487] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5486] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5486] <... ioctl resumed>, 0x5b) = 0 [pid 5486] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 240.633453][ T5484] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 240.637465][ T3270] usb 2-1: Using ep0 maxpacket: 8 [ 240.646173][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.668161][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 240.678142][ T22] usb 1-1: config 0 descriptor?? [pid 5486] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5487] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5486] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5485] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5485] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5485] <... ioctl resumed>, 0x5b) = 0 [pid 5486] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5485] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5485] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5486] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5486] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5485] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5485] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5485] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5487] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 240.687890][ T5486] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 240.692965][ T3622] scsi host2: usb-storage 4-1:0.0 [ 240.704696][ T5485] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [pid 5487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5486] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5485] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5487] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5487] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 240.728505][ T3660] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 240.728553][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 240.749468][ T3660] scsi host3: usb-storage 3-1:0.0 [ 240.757697][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 240.772837][ T22] scsi host4: usb-storage 1-1:0.0 [ 240.774981][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 240.788472][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 240.799402][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 240.810591][ T3270] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 240.821004][ T3270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5487] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5487] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 240.833171][ T3270] usb 2-1: config 0 descriptor?? [pid 5487] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5487] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5487] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 240.862340][ T5487] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 240.879556][ T3270] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 240.896436][ T3270] scsi host6: usb-storage 2-1:0.0 [pid 5486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 241.658313][ T1137] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 241.670104][ T1137] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 241.690768][ T1137] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5483] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5483] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5483] exit_group(0) = ? [pid 5483] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5483, 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) = 5503 ./strace-static-x86_64: Process 5503 attached [ 241.705583][ T1137] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 241.722488][ T22] usb 5-1: USB disconnect, device number 74 [ 241.737581][ T3650] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 241.745182][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5503] setpgid(0, 0) = 0 [pid 5503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5503] write(3, "1000", 4) = 4 [pid 5503] close(3) = 0 [pid 5503] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 241.758405][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 241.769097][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 241.770861][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 241.779899][ T3650] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 5503] ioctl(3, USB_RAW_IOCTL_INIT [pid 5484] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5484] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5484] exit_group(0) = ? [pid 5484] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5484, 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) = 5504 ./strace-static-x86_64: Process 5504 attached [pid 5504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5504] setpgid(0, 0) = 0 [pid 5504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5504] write(3, "1000", 4) = 4 [pid 5504] close(3) = 0 [pid 5504] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 241.807425][ T11] sd 1:0:0:1: [sdc] Sense not available. [ 241.814270][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 241.817026][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 241.828225][ T3270] usb 4-1: USB disconnect, device number 74 [ 241.829020][ T55] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 241.843527][ T41] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5504] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5504] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5503] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5503] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 241.853108][ T3655] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 241.860129][ T1137] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 241.861306][ T3651] sd 2:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 241.902172][ T3655] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 241.908899][ T41] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 241.909810][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 241.925649][ T55] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 241.933024][ T3651] sd 2:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 241.940326][ T11] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5486] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5486] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5486] exit_group(0) = ? [pid 5486] +++ exited with 0 +++ [ 241.955560][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [ 241.960561][ T41] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 241.964525][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 241.969200][ T3651] sd 2:0:0:1: [sdg] Sense not available. [ 241.981720][ T3655] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 241.993721][ T3622] usb 3-1: USB disconnect, device number 74 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5486, 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) = 5505 [ 241.999767][ T1137] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 242.016655][ T1137] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 242.024670][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 242.032152][ T3655] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 242.048916][ T41] sd 3:0:0:1: Attached scsi generic sg2 type 0 ./strace-static-x86_64: Process 5505 attached [pid 5505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5505] setpgid(0, 0) = 0 [pid 5505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5505] write(3, "1000", 4) = 4 [pid 5505] close(3) = 0 [pid 5505] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5505] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5505] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 242.051307][ T11] sd 3:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 242.066867][ T3651] sd 2:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 242.082676][ T11] sd 3:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 242.098496][ T55] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 5505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5485] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5485] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5485] exit_group(0) = ? [pid 5485] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5485, 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) = 5506 [ 242.099103][ T3651] sd 2:0:0:1: [sdg] 0-byte physical blocks [ 242.106528][ T11] sd 3:0:0:1: [sdd] Sense not available. [ 242.123485][ T55] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 242.130720][ T3651] sd 2:0:0:1: [sdg] Write Protect is off [ 242.134659][ T3660] usb 1-1: USB disconnect, device number 75 [ 242.142431][ T3651] sd 2:0:0:1: [sdg] Asking for cache data failed [ 242.147187][ T11] sd 3:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) ./strace-static-x86_64: Process 5506 attached [pid 5506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5506] setpgid(0, 0) = 0 [pid 5506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5506] write(3, "1000", 4) = 4 [pid 5506] close(3) = 0 [pid 5506] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5506] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5506] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5487] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5487] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5487] exit_group(0) = ? [ 242.149331][ T41] sd 4:0:0:0: [sdc] Media removed, stopped polling [ 242.160118][ T11] sd 3:0:0:1: [sdd] 0-byte physical blocks [ 242.168517][ T3650] sd 4:0:0:1: [sdh] Media removed, stopped polling [ 242.170946][ T3655] scsi 6:0:0:0: Attached scsi generic sg4 type 0 [ 242.180950][ T11] sd 3:0:0:1: [sdd] Test WP failed, assume Write Enabled [pid 5487] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5487, 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) = 5507 ./strace-static-x86_64: Process 5507 attached [pid 5507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 242.214300][ T3651] sd 2:0:0:1: [sdg] Assuming drive cache: write through [ 242.214528][ T14] usb 2-1: USB disconnect, device number 75 [ 242.227577][ T1137] sd 6:0:0:0: [sdi] Media removed, stopped polling [ 242.235320][ T3650] sd 4:0:0:1: [sdh] Attached SCSI removable disk [ 242.239758][ T55] sd 6:0:0:1: [sdb] Media removed, stopped polling [ 242.251460][ T3655] sd 6:0:0:1: Attached scsi generic sg1 type 0 [pid 5507] setpgid(0, 0) = 0 [pid 5507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5507] write(3, "1000", 4) = 4 [pid 5507] close(3) = 0 [pid 5507] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5507] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5507] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 242.261203][ T41] sd 4:0:0:0: [sdc] Attached SCSI removable disk [ 242.264572][ T11] sd 3:0:0:1: [sdd] Asking for cache data failed [ 242.281388][ T1137] sd 6:0:0:0: [sdi] Attached SCSI removable disk [ 242.289056][ T11] sd 3:0:0:1: [sdd] Assuming drive cache: write through [ 242.301918][ T55] sd 6:0:0:1: [sdb] Attached SCSI removable disk [ 242.308687][ T3651] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 242.333971][ T11] sd 3:0:0:1: [sdd] Attached SCSI removable disk [pid 5507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5503] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 242.587560][ T22] usb 5-1: new high-speed USB device number 75 using dummy_hcd [pid 5503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-5467, SIGKILL [pid 5467] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 5467] +++ killed by SIGKILL +++ [pid 3616] kill(5467, SIGKILL) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5467, 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) = 5508 ./strace-static-x86_64: Process 5508 attached [pid 5508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5508] setpgid(0, 0) = 0 [pid 5508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5508] write(3, "1000", 4) = 4 [pid 5508] close(3) = 0 [pid 5508] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5508] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5508] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5504] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 242.787510][ T3270] usb 4-1: new high-speed USB device number 75 using dummy_hcd [pid 5504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 242.837606][ T22] usb 5-1: Using ep0 maxpacket: 8 [pid 5504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5503] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5505] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5503] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5506] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5505] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5503] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5506] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 242.858014][ T3622] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 242.877471][ T3660] usb 1-1: new high-speed USB device number 76 using dummy_hcd [pid 5506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5503] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5507] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5503] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5507] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 242.927504][ T14] usb 2-1: new high-speed USB device number 76 using dummy_hcd [pid 5507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5503] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 242.987589][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 243.000626][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 243.010950][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 243.021324][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5504] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5503] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5503] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5503] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 243.032353][ T22] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 243.037489][ T3270] usb 4-1: Using ep0 maxpacket: 8 [ 243.042289][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.060447][ T22] usb 5-1: config 0 descriptor?? [pid 5503] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5504] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5503] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5503] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5503] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5504] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5503] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5506] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5504] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5505] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 243.094284][ T5503] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 243.117660][ T3660] usb 1-1: Using ep0 maxpacket: 8 [ 243.127653][ T3622] usb 3-1: Using ep0 maxpacket: 8 [ 243.133337][ T22] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 5505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5506] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5505] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5504] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5506] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5507] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5505] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 243.156578][ T22] scsi host1: usb-storage 5-1:0.0 [ 243.157649][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 243.172995][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 243.184690][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5506] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5507] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5506] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5505] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5507] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 243.201766][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 243.214845][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 243.231407][ T3270] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 243.243740][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5506] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5505] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5507] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5505] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 243.252313][ T3660] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 243.267196][ T3660] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 243.277701][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 243.289219][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 243.292959][ T3270] usb 4-1: config 0 descriptor?? [pid 5505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5507] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 243.299706][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 243.304416][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 243.314458][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 243.335205][ T3622] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 243.344610][ T3622] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5504] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5504] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5505] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5504] <... ioctl resumed>, 0x5b) = 0 [pid 5505] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5505] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5504] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5505] <... ioctl resumed>, 0) = 0 [pid 5504] <... ioctl resumed>, 0) = 0 [pid 5505] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [ 243.355543][ T3622] usb 3-1: config 0 descriptor?? [ 243.361237][ T3660] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 243.373105][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 243.383302][ T3660] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 243.397252][ T5504] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [pid 5504] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5505] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5504] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5505] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5504] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5505] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5504] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5505] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5504] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5505] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 243.404749][ T5505] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 243.412139][ T3660] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 243.423296][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 243.434065][ T3660] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.443245][ T3270] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 243.448385][ T3622] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 243.450854][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 243.470110][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 243.480157][ T3660] usb 1-1: config 0 descriptor?? [ 243.487108][ T3270] scsi host3: usb-storage 4-1:0.0 [ 243.497258][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5506] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5506] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5506] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5506] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5506] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5506] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5507] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5507] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5507] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5507] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5507] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 243.505917][ T3622] scsi host2: usb-storage 3-1:0.0 [ 243.509770][ T5506] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 243.520408][ T14] usb 2-1: config 0 descriptor?? [ 243.538496][ T3660] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 243.550431][ T5507] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [pid 5507] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 243.568349][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 243.577725][ T3660] scsi host4: usb-storage 1-1:0.0 [ 243.596311][ T14] scsi host6: usb-storage 2-1:0.0 [pid 5505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5503] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5503] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5503] exit_group(0) = ? [ 244.228292][ T55] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 244.248082][ T55] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 244.271415][ T55] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5503] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5503, 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) = 5524 ./strace-static-x86_64: Process 5524 attached [pid 5524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5524] setpgid(0, 0) = 0 [pid 5524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5524] write(3, "1000", 4) = 4 [pid 5524] close(3) = 0 [pid 5524] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5524] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5524] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 244.291908][ T14] usb 5-1: USB disconnect, device number 75 [ 244.292479][ T55] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 244.318337][ T11] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 244.318591][ T3651] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 244.351264][ T11] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 244.357772][ T3651] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 244.377934][ T3651] sd 1:0:0:1: [sdc] Sense not available. [ 244.383721][ T3651] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 244.397521][ T3651] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 244.417557][ T3651] sd 1:0:0:1: [sdc] Write Protect is off [ 244.423383][ T3651] sd 1:0:0:1: [sdc] Asking for cache data failed [ 244.437519][ T3651] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 244.461182][ T3651] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 244.538462][ T3651] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 244.547917][ T55] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 244.568197][ T3651] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 244.577887][ T55] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5505] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 244.601083][ T3651] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 244.618521][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 244.618947][ T1137] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 244.638074][ T3651] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 5505] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5505] exit_group(0) = ? [pid 5505] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5505, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5504] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5504] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5504] <... ioctl resumed>, 0) = 0 [ 244.640320][ T1137] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 244.645646][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 244.666806][ T55] sd 3:0:0:0: Attached scsi generic sg3 type 0 [ 244.675995][ T3622] usb 3-1: USB disconnect, device number 75 [ 244.677827][ T11] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 244.688877][ T41] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 5504] exit_group(0 [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 5525 [pid 5504] <... exit_group resumed>) = ? [pid 5504] +++ exited with 0 +++ ./strace-static-x86_64: Process 5525 attached [pid 5525] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5504, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5525] <... prctl resumed>) = 0 [pid 3611] restart_syscall(<... resuming interrupted clone ...> [pid 5525] setpgid(0, 0 [pid 3611] <... restart_syscall resumed>) = 0 [pid 5525] <... setpgid resumed>) = 0 [pid 5525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [ 244.701294][ T55] sd 3:0:0:1: Attached scsi generic sg4 type 0 [ 244.704678][ T3660] usb 4-1: USB disconnect, device number 75 [ 244.718051][ T3650] sd 3:0:0:0: [sdd] Media removed, stopped polling [ 244.718307][ T3651] sd 3:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 244.742180][ T1137] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 5525] write(3, "1000", 4) = 4 [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 5526 [pid 5525] close(3) = 0 [pid 5525] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 ./strace-static-x86_64: Process 5526 attached [pid 5525] ioctl(3, USB_RAW_IOCTL_INIT [pid 5526] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5525] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5526] <... prctl resumed>) = 0 [pid 5525] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5526] setpgid(0, 0 [pid 5525] <... ioctl resumed>, 0) = 0 [pid 5526] <... setpgid resumed>) = 0 [pid 5525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5507] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5525] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5507] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5526] <... openat resumed>) = 3 [pid 5525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5507] <... ioctl resumed>, 0) = 0 [pid 5526] write(3, "1000", 4 [ 244.755999][ T11] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 244.763681][ T3651] sd 3:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 244.767062][ T41] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 244.785551][ T1137] sd 6:0:0:1: Attached scsi generic sg3 type 0 [ 244.787248][ T3650] sd 3:0:0:0: [sdd] Attached SCSI removable disk [pid 5507] exit_group(0 [pid 5526] <... write resumed>) = 4 [pid 5507] <... exit_group resumed>) = ? [pid 5526] close(3 [pid 5507] +++ exited with 0 +++ [pid 5526] <... close resumed>) = 0 [pid 5526] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5507, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5526] <... openat resumed>) = 3 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5526] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 5527 [pid 5526] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5527 attached [pid 5527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5527] setpgid(0, 0) = 0 [pid 5527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5527] write(3, "1000", 4) = 4 [pid 5527] close(3) = 0 [pid 5527] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5527] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5527] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5506] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5506] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5506] exit_group(0) = ? [ 244.801450][ T3270] usb 2-1: USB disconnect, device number 76 [ 244.801884][ T55] sd 6:0:0:0: [sdh] Media removed, stopped polling [ 244.815243][ T46] sd 6:0:0:1: [sdi] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 244.836539][ T3651] sd 3:0:0:1: [sdg] Sense not available. [ 244.846515][ T3655] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 5506] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5506, 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) = 5529 ./strace-static-x86_64: Process 5529 attached [pid 5529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5529] setpgid(0, 0) = 0 [pid 5529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5529] write(3, "1000", 4) = 4 [pid 5529] close(3) = 0 [pid 5529] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5529] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5529] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 244.849407][ T3658] usb 1-1: USB disconnect, device number 76 [ 244.864355][ T46] sd 6:0:0:1: [sdi] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 244.877162][ T11] sd 4:0:0:0: [sdj] Media removed, stopped polling [ 244.895075][ T55] sd 6:0:0:0: [sdh] Attached SCSI removable disk [ 244.905421][ T3651] sd 3:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 244.907941][ T3655] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 244.919603][ T1137] sd 4:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 244.930120][ T3651] sd 3:0:0:1: [sdg] 0-byte physical blocks [ 244.930276][ T3651] sd 3:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 244.930398][ T11] sd 4:0:0:0: [sdj] Attached SCSI removable disk [ 244.938236][ T1137] sd 4:0:0:1: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 244.943270][ T3651] sd 3:0:0:1: [sdg] Asking for cache data failed [ 244.960829][ T14] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 244.966561][ T46] sd 6:0:0:1: [sdi] Sense not available. [ 244.985798][ T1137] sd 4:0:0:1: [sdb] Sense not available. [ 244.993383][ T46] sd 6:0:0:1: [sdi] 0 512-byte logical blocks: (0 B/0 B) [ 244.998236][ T1137] sd 4:0:0:1: [sdb] 0 512-byte logical blocks: (0 B/0 B) [pid 5529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5524] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5524] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 245.007463][ T3651] sd 3:0:0:1: [sdg] Assuming drive cache: write through [ 245.008844][ T1137] sd 4:0:0:1: [sdb] 0-byte physical blocks [ 245.017479][ T46] sd 6:0:0:1: [sdi] 0-byte physical blocks [ 245.023493][ T1137] sd 4:0:0:1: [sdb] Test WP failed, assume Write Enabled [ 245.034967][ T1137] sd 4:0:0:1: [sdb] Asking for cache data failed [ 245.042883][ T3651] sd 3:0:0:1: [sdg] Attached SCSI removable disk [ 245.058199][ T46] sd 6:0:0:1: [sdi] Test WP failed, assume Write Enabled [ 245.066638][ T46] sd 6:0:0:1: [sdi] Asking for cache data failed [ 245.072805][ T1137] sd 4:0:0:1: [sdb] Assuming drive cache: write through [ 245.077471][ T46] sd 6:0:0:1: [sdi] Assuming drive cache: write through [ 245.118337][ T46] sd 6:0:0:1: [sdi] Attached SCSI removable disk [ 245.138138][ T1137] sd 4:0:0:1: [sdb] Attached SCSI removable disk [pid 5524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 245.237525][ T14] usb 5-1: Using ep0 maxpacket: 8 [pid 5524] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5524] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5524] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 245.357630][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 245.372167][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 245.384376][ T14] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 245.396862][ T14] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5524] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5524] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 245.409066][ T14] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 245.420521][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.434542][ T14] usb 5-1: config 0 descriptor?? [pid 5524] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5524] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5524] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 245.464837][ T5524] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 245.498582][ T14] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 5525] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5526] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 245.527552][ T3622] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 245.535566][ T14] scsi host1: usb-storage 5-1:0.0 [ 245.541285][ T3660] usb 4-1: new high-speed USB device number 76 using dummy_hcd [pid 5525] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5527] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5529] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5527] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5529] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 245.617510][ T3270] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 245.637599][ T3658] usb 1-1: new high-speed USB device number 77 using dummy_hcd [pid 5529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5526] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5525] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 245.787581][ T3622] usb 3-1: Using ep0 maxpacket: 8 [ 245.787597][ T3660] usb 4-1: Using ep0 maxpacket: 8 [pid 5526] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5525] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5526] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5525] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5527] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5526] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5529] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 245.867739][ T3270] usb 2-1: Using ep0 maxpacket: 8 [ 245.877526][ T3658] usb 1-1: Using ep0 maxpacket: 8 [pid 5529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5527] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5526] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5525] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5529] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5527] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5529] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 245.907566][ T3660] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 245.926603][ T3660] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 245.941806][ T3660] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 245.954399][ T3660] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5525] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5529] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5527] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 245.967169][ T3660] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 245.967556][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 245.978476][ T3660] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.997573][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 246.007427][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5529] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5527] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 246.008639][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 246.027459][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 246.039625][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 246.051398][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5526] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5526] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 246.056325][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 246.062345][ T3660] usb 4-1: config 0 descriptor?? [ 246.076384][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 246.086586][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 246.096631][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 246.106649][ T3270] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5526] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 246.115333][ T3622] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 246.118310][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 246.135236][ T3622] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.137213][ T3270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.153425][ T5526] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [pid 5526] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5526] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5526] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5525] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5525] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5527] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5525] <... ioctl resumed>, 0x5b) = 0 [pid 5527] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5525] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5527] <... ioctl resumed>, 0x5b) = 0 [pid 5525] <... ioctl resumed>, 0) = 0 [pid 5527] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5525] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5527] <... ioctl resumed>, 0) = 0 [ 246.161909][ T3658] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 246.168880][ T3622] usb 3-1: config 0 descriptor?? [ 246.172572][ T3658] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.185642][ T3270] usb 2-1: config 0 descriptor?? [ 246.195115][ T3658] usb 1-1: config 0 descriptor?? [ 246.201290][ T3660] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 246.210611][ T5525] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [pid 5527] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5529] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5529] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5529] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5529] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5525] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5527] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5529] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5529] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5527] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5525] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5529] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5527] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5525] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5529] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5527] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5525] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 246.218791][ T5527] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 246.230034][ T5529] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 246.246624][ T3660] scsi host2: usb-storage 4-1:0.0 [ 246.258435][ T3622] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 5529] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5527] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 246.268625][ T3658] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 246.276447][ T3270] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 246.297574][ T3622] scsi host3: usb-storage 3-1:0.0 [ 246.308711][ T3658] scsi host4: usb-storage 1-1:0.0 [ 246.319329][ T3270] scsi host6: usb-storage 2-1:0.0 [pid 5526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5524] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5524] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5524] exit_group(0) = ? [ 246.618115][ T1137] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 246.629276][ T1137] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 246.649789][ T1137] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5524] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5524, 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) = 5545 ./strace-static-x86_64: Process 5545 attached [pid 5545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5545] setpgid(0, 0) = 0 [pid 5545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5545] write(3, "1000", 4) = 4 [ 246.674787][ T3658] usb 5-1: USB disconnect, device number 76 [ 246.688090][ T1137] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 246.697598][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 246.705882][ T41] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 246.713212][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 5545] close(3) = 0 [pid 5545] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5545] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5545] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 246.730864][ T41] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 246.755268][ T41] sd 1:0:0:1: [sdc] Sense not available. [ 246.767036][ T41] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 246.784789][ T41] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 246.797596][ T41] sd 1:0:0:1: [sdc] Write Protect is off [ 246.803418][ T41] sd 1:0:0:1: [sdc] Asking for cache data failed [ 246.827464][ T41] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 246.857449][ T41] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 5545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 247.317507][ T3658] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 247.339735][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 247.339735][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 247.359289][ T3651] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 247.359509][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 247.378028][ T3651] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 247.388025][ T41] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 247.400054][ T41] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5545] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5527] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5527] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5527] exit_group(0) = ? [ 247.411861][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 247.432063][ T41] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 247.447672][ T41] sd 6:0:0:1: Attached scsi generic sg2 type 0 [pid 5527] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5527, 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) = 5546 ./strace-static-x86_64: Process 5546 attached [pid 5546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5546] setpgid(0, 0 [pid 5529] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5546] <... setpgid resumed>) = 0 [pid 5546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5546] write(3, "1000", 4) = 4 [pid 5529] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5546] close(3 [pid 5529] <... ioctl resumed>, 0) = 0 [pid 5546] <... close resumed>) = 0 [pid 5529] exit_group(0 [pid 5546] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5529] <... exit_group resumed>) = ? [pid 5546] <... openat resumed>) = 3 [pid 5546] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5546] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5529] +++ exited with 0 +++ [pid 5546] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5529, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5547 [ 247.463562][ T46] sd 4:0:0:0: Attached scsi generic sg3 type 0 [ 247.465066][ T3622] usb 2-1: USB disconnect, device number 77 [ 247.476020][ T11] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 247.482906][ T55] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 247.497638][ T41] sd 4:0:0:0: [sdd] Media removed, stopped polling ./strace-static-x86_64: Process 5547 attached [pid 5547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5547] setpgid(0, 0) = 0 [pid 5547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5547] write(3, "1000", 4) = 4 [pid 5547] close(3) = 0 [pid 5547] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5547] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5547] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 247.517796][ T3655] sd 4:0:0:1: [sdg] Media removed, stopped polling [ 247.525707][ T22] usb 1-1: USB disconnect, device number 77 [ 247.525838][ T46] sd 4:0:0:1: Attached scsi generic sg1 type 0 [ 247.556201][ T41] sd 4:0:0:0: [sdd] Attached SCSI removable disk [pid 5547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5526] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5526] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5526] exit_group(0) = ? [pid 5526] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5526, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 247.574270][ T1137] sd 2:0:0:0: Attached scsi generic sg4 type 0 [ 247.577770][ T55] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 247.582882][ T3655] sd 4:0:0:1: [sdg] Attached SCSI removable disk [ 247.593291][ T11] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 247.593549][ T3270] usb 4-1: USB disconnect, device number 76 [ 247.608154][ T46] sd 2:0:0:0: [sdh] Media removed, stopped polling [ 247.608272][ T3650] sd 2:0:0:1: [sdi] Media removed, stopped polling [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5548 ./strace-static-x86_64: Process 5548 attached [pid 5548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5548] setpgid(0, 0 [pid 5545] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5548] <... setpgid resumed>) = 0 [pid 5545] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5548] write(3, "1000", 4) = 4 [pid 5548] close(3) = 0 [pid 5548] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5548] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5548] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5545] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5525] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5525] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 247.617523][ T3658] usb 5-1: Using ep0 maxpacket: 8 [ 247.628447][ T1137] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 247.645964][ T3651] scsi 3:0:0:0: Attached scsi generic sg5 type 0 [ 247.664706][ T46] sd 2:0:0:0: [sdh] Attached SCSI removable disk [pid 5525] exit_group(0 [pid 5545] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5525] <... exit_group resumed>) = ? [pid 5545] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5525] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5525, 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) = 5549 ./strace-static-x86_64: Process 5549 attached [pid 5545] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5549] setpgid(0, 0) = 0 [pid 5549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5549] write(3, "1000", 4) = 4 [pid 5549] close(3) = 0 [pid 5549] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5545] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 247.675408][ T3651] sd 3:0:0:1: Attached scsi generic sg4 type 0 [ 247.688128][ T11] sd 3:0:0:0: [sdj] Media removed, stopped polling [pid 5549] ioctl(3, USB_RAW_IOCTL_INIT [pid 5545] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5549] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5549] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5545] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 247.719835][ T1137] sd 3:0:0:1: [sdk] Media removed, stopped polling [ 247.729180][ T3650] sd 2:0:0:1: [sdi] Attached SCSI removable disk [ 247.736706][ T144] usb 3-1: USB disconnect, device number 76 [ 247.737824][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 247.758435][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-5508, SIGKILL) = 0 [pid 3616] kill(5508, SIGKILL) = 0 [pid 5508] <... ioctl resumed> ) = ? [pid 5508] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5508, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [ 247.770523][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 247.774964][ T11] sd 3:0:0:0: [sdj] Attached SCSI removable disk [ 247.782094][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 247.786912][ T1137] sd 3:0:0:1: [sdk] Attached SCSI removable disk [ 247.798700][ T3658] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5550 ./strace-static-x86_64: Process 5550 attached [pid 5550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5550] setpgid(0, 0) = 0 [pid 5550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5550] write(3, "1000", 4) = 4 [pid 5550] close(3) = 0 [pid 5550] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5550] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5550] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5545] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5545] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5545] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 247.818766][ T3658] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.853769][ T3658] usb 5-1: config 0 descriptor?? [pid 5545] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5545] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5545] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 247.883900][ T5545] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 247.899607][ T3658] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 247.921978][ T3658] scsi host1: usb-storage 5-1:0.0 [pid 5545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5547] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5548] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5547] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5546] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 248.327513][ T22] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 248.347551][ T3270] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 248.357509][ T3622] usb 2-1: new high-speed USB device number 78 using dummy_hcd [pid 5546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5549] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 248.407658][ T144] usb 3-1: new high-speed USB device number 77 using dummy_hcd [pid 5549] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5547] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5548] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 248.587448][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 248.587492][ T3270] usb 4-1: Using ep0 maxpacket: 8 [pid 5547] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5548] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5547] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5546] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5548] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 248.637713][ T3622] usb 2-1: Using ep0 maxpacket: 8 [pid 5548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5547] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5546] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5548] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5546] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5547] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5548] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5547] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5549] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5546] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5549] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 248.707536][ T144] usb 3-1: Using ep0 maxpacket: 8 [ 248.717728][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 248.733453][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 248.737666][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5549] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5546] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5549] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5549] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5546] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 248.747680][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 248.766570][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 248.778565][ T3270] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 248.787442][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 248.790375][ T3270] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5549] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 248.798295][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 248.809507][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.829780][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 248.843641][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5549] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5548] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5548] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 248.844666][ T3270] usb 4-1: config 0 descriptor?? [ 248.859309][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 248.868627][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 248.884999][ T5548] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 248.887460][ T3622] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 248.901910][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 248.913684][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.918386][ T3270] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 248.930150][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 248.940123][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 248.948304][ T22] usb 1-1: config 0 descriptor?? [pid 5547] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5547] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5547] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 248.954498][ T3622] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 248.956115][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 248.974265][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 248.976866][ T3270] scsi host2: usb-storage 4-1:0.0 [ 248.984255][ T3622] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 248.998291][ T144] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5547] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5547] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5547] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5545] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 249.001869][ T5547] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 249.007318][ T144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.022634][ T3622] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.036094][ T3622] usb 2-1: config 0 descriptor?? [ 249.042549][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 249.043127][ T144] usb 3-1: config 0 descriptor?? [pid 5545] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5545] exit_group(0 [pid 5547] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5545] <... exit_group resumed>) = ? [pid 5545] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5545, 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) = 5558 ./strace-static-x86_64: Process 5558 attached [ 249.058377][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 249.064536][ T3270] usb 5-1: USB disconnect, device number 77 [ 249.088066][ T1137] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 249.095780][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5558] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5549] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5546] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5558] <... prctl resumed>) = 0 [pid 5549] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5546] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5558] setpgid(0, 0 [pid 5549] <... ioctl resumed>, 0x5b) = 0 [pid 5546] <... ioctl resumed>, 0x5b) = 0 [pid 5558] <... setpgid resumed>) = 0 [pid 5549] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5546] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5549] <... ioctl resumed>, 0) = 0 [pid 5546] <... ioctl resumed>, 0) = 0 [pid 5558] <... openat resumed>) = 3 [pid 5549] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5546] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5558] write(3, "1000", 4 [pid 5549] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5546] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5558] <... write resumed>) = 4 [pid 5549] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5546] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [ 249.107966][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 249.117500][ T22] scsi host3: usb-storage 1-1:0.0 [ 249.136223][ T5549] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 249.145385][ T5546] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [pid 5558] close(3 [pid 5549] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5546] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5558] <... close resumed>) = 0 [pid 5549] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5546] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5558] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5558] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5558] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5549] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5546] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 249.162258][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 249.173298][ T1137] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 249.180382][ T3622] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 249.188195][ T144] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 249.197526][ T11] sd 1:0:0:1: [sdc] Sense not available. [ 249.204088][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 249.214742][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 249.221967][ T11] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 249.227477][ T3622] scsi host4: usb-storage 2-1:0.0 [ 249.229751][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [ 249.240902][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 249.241958][ T144] scsi host6: usb-storage 3-1:0.0 [ 249.274010][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 5547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5546] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5558] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 249.777517][ T3270] usb 5-1: new high-speed USB device number 78 using dummy_hcd [pid 5558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 250.017506][ T3270] usb 5-1: Using ep0 maxpacket: 8 [pid 5558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5548] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5548] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5548] exit_group(0) = ? [ 250.058604][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 250.070841][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 250.095606][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 5558] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5548] +++ exited with 0 +++ [pid 5558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5548, 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) = 5567 ./strace-static-x86_64: Process 5567 attached [pid 5567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5567] setpgid(0, 0) = 0 [pid 5567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5558] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 250.111943][ T3658] usb 4-1: USB disconnect, device number 77 [ 250.127674][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 250.137830][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 250.148178][ T1137] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5567] write(3, "1000", 4) = 4 [ 250.157860][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 250.169684][ T3650] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 250.170306][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 250.182714][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 250.190333][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5567] close(3) = 0 [pid 5567] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5567] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5567] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 250.194171][ T3650] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 250.203410][ T1137] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 250.225913][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 250.237341][ T3650] sd 2:0:0:1: [sdc] Sense not available. [ 250.241572][ T3270] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 250.253033][ T3650] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5547] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5547] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 250.256596][ T3270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.268552][ T1137] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 250.275369][ T3650] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 250.282239][ T1137] scsi 3:0:0:1: Attached scsi generic sg3 type 0 [ 250.288880][ T3650] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 250.298390][ T3650] sd 2:0:0:1: [sdc] Asking for cache data failed [ 250.307040][ T144] usb 1-1: USB disconnect, device number 78 [pid 5547] exit_group(0) = ? [pid 5547] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5547, 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) = 5568 [pid 5558] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5558] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5558] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5558] ioctl(3, USB_RAW_IOCTL_EP_ENABLE./strace-static-x86_64: Process 5568 attached , 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 250.313345][ T3270] usb 5-1: config 0 descriptor?? [ 250.313415][ T46] sd 3:0:0:0: [sdd] Media removed, stopped polling [ 250.325023][ T3651] sd 3:0:0:1: [sdg] Media removed, stopped polling [ 250.333208][ T3650] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 250.345302][ T5558] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [pid 5568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5568] setpgid(0, 0 [pid 5558] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5568] <... setpgid resumed>) = 0 [pid 5558] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5558] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5568] <... openat resumed>) = 3 [pid 5558] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5568] write(3, "1000", 4) = 4 [pid 5568] close(3) = 0 [pid 5568] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5568] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 250.356246][ T11] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 250.356265][ T1137] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 250.380858][ T11] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 250.387140][ T3651] sd 3:0:0:1: [sdg] Attached SCSI removable disk [ 250.397777][ T3650] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 250.404575][ T3270] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 5568] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 250.422187][ T46] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 250.429426][ T1137] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 250.444436][ T3270] scsi host1: usb-storage 5-1:0.0 [pid 5568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5549] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5549] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5549] exit_group(0) = ? [ 250.471649][ T1137] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 5549] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5549, 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) = 5572 ./strace-static-x86_64: Process 5572 attached [ 250.495170][ T3270] usb 3-1: USB disconnect, device number 77 [ 250.507982][ T3650] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 250.511598][ T46] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 250.537337][ T1137] sd 6:0:0:1: Attached scsi generic sg2 type 0 [pid 5572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5572] setpgid(0, 0) = 0 [pid 5572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5572] write(3, "1000", 4) = 4 [pid 5572] close(3) = 0 [pid 5572] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5572] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5572] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 250.545570][ T46] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 250.556992][ T46] sd 6:0:0:1: [sdc] Sense not available. [ 250.561561][ T3650] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 250.563040][ T46] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 250.576092][ T46] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 250.589247][ T11] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 5572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5546] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5546] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5546] exit_group(0) = ? [pid 5546] +++ exited with 0 +++ [pid 5558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5546, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 250.603584][ T11] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 250.610092][ T46] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 250.616501][ T3660] usb 2-1: USB disconnect, device number 78 [ 250.618984][ T46] sd 6:0:0:1: [sdc] Asking for cache data failed [ 250.629897][ T1137] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 250.632428][ T3651] sd 4:0:0:1: [sdh] Media removed, stopped polling [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5573 ./strace-static-x86_64: Process 5573 attached [pid 5573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5573] setpgid(0, 0) = 0 [pid 5573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5573] write(3, "1000", 4) = 4 [pid 5573] close(3) = 0 [pid 5573] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5573] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5573] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 250.647531][ T46] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 250.668403][ T3651] sd 4:0:0:1: [sdh] Attached SCSI removable disk [ 250.689274][ T46] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 250.691607][ T1137] sd 4:0:0:0: [sdd] Attached SCSI removable disk [pid 5573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5567] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5567] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 250.887475][ T3658] usb 4-1: new high-speed USB device number 78 using dummy_hcd [pid 5567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5568] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5568] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 251.047489][ T144] usb 1-1: new high-speed USB device number 79 using dummy_hcd [pid 5568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5567] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5567] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5572] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5567] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5567] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5572] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 251.127497][ T3658] usb 4-1: Using ep0 maxpacket: 8 [ 251.147611][ T3270] usb 3-1: new high-speed USB device number 78 using dummy_hcd [pid 5572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5567] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5567] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5573] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 251.247594][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 251.258667][ T3660] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 251.269466][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 251.283668][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5567] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5567] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5567] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 251.295891][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 251.307485][ T3658] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 251.307527][ T144] usb 1-1: Using ep0 maxpacket: 8 [ 251.316523][ T3658] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.333467][ T3658] usb 4-1: config 0 descriptor?? [pid 5567] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5568] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5568] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5567] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5567] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5567] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5568] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5567] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5568] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 251.363322][ T5567] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 251.398431][ T3658] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 251.406351][ T3270] usb 3-1: Using ep0 maxpacket: 8 [pid 5568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5572] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5568] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5568] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5572] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 251.420096][ T3658] scsi host2: usb-storage 4-1:0.0 [pid 5572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5568] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5572] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5572] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 251.467569][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 251.484518][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 251.497824][ T3660] usb 2-1: Using ep0 maxpacket: 8 [ 251.503205][ T1137] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5573] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5572] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5573] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 251.515214][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 251.527754][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 251.537507][ T1137] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 251.541200][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 251.548226][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5573] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 251.560394][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 251.579586][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 251.590780][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 251.593606][ T1137] scsi 1:0:0:0: Attached scsi generic sg1 type 0 [ 251.600307][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5558] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5558] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5558] exit_group(0) = ? [pid 5573] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5572] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5558] +++ exited with 0 +++ [pid 5572] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5558, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5572] <... ioctl resumed>, 0x5b) = 0 [pid 5572] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 251.621986][ T3270] usb 3-1: config 0 descriptor?? [ 251.622306][ T1137] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 251.633796][ T3658] usb 5-1: USB disconnect, device number 78 [ 251.637461][ T144] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 251.639963][ T3660] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 251.660163][ T46] sd 1:0:0:0: [sdb] Media removed, stopped polling [pid 5572] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 5577 ./strace-static-x86_64: Process 5577 attached [pid 5577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5577] setpgid(0, 0) = 0 [pid 5577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5577] write(3, "1000", 4) = 4 [pid 5577] close(3) = 0 [pid 5577] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5577] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5577] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5572] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5572] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 251.667901][ T3651] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 251.670970][ T5572] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 251.687224][ T144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.701618][ T3651] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 251.713928][ T46] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 5572] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5568] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 251.714579][ T3660] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 251.729133][ T144] usb 1-1: config 0 descriptor?? [ 251.731833][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 251.744270][ T3651] sd 1:0:0:1: [sdc] Sense not available. [ 251.746435][ T3660] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 251.757452][ T3651] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5568] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5568] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5568] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5568] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 251.762667][ T3660] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 251.767182][ T3651] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 251.778495][ T3660] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 251.792363][ T3270] scsi host3: usb-storage 3-1:0.0 [ 251.799569][ T5568] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 251.804818][ T3660] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.807075][ T3651] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5568] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 251.822838][ T3651] sd 1:0:0:1: [sdc] Asking for cache data failed [ 251.829431][ T3651] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 251.846734][ T3651] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 251.849097][ T3660] usb 2-1: config 0 descriptor?? [ 251.854242][ T144] ums-alauda 1-1:0.0: USB Mass Storage device detected [pid 5573] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5573] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5573] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5573] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5573] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5573] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 251.884038][ T144] scsi host4: usb-storage 1-1:0.0 [ 251.894013][ T5573] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 251.908507][ T3660] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 251.937505][ T3660] scsi host6: usb-storage 2-1:0.0 [pid 5572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5568] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5577] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 252.357498][ T3658] usb 5-1: new high-speed USB device number 79 using dummy_hcd [pid 5577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5567] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5567] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5567] exit_group(0) = ? [pid 5567] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5567, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 252.458325][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 252.470011][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 252.495659][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5587 ./strace-static-x86_64: Process 5587 attached [pid 5587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5587] setpgid(0, 0) = 0 [pid 5587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5587] write(3, "1000", 4) = 4 [pid 5587] close(3) = 0 [pid 5587] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5587] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5587] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 252.512671][ T144] usb 4-1: USB disconnect, device number 78 [ 252.521718][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 252.537889][ T3651] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 252.545702][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5577] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 252.569481][ T3651] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 252.570681][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 252.597439][ T3658] usb 5-1: Using ep0 maxpacket: 8 [ 252.605026][ T46] sd 2:0:0:1: [sdc] Sense not available. [pid 5577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 252.617410][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 252.625638][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 252.637643][ T46] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 252.644851][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 252.651631][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [pid 5577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 252.680877][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 252.717793][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 252.731893][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 252.744108][ T3658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 252.756095][ T3658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 252.768108][ T3658] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5577] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5577] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 252.779349][ T3658] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.795015][ T3658] usb 5-1: config 0 descriptor?? [pid 5577] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3616] kill(-5550, SIGKILL [pid 5550] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 3616] kill(5550, SIGKILL [pid 5577] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5550] +++ killed by SIGKILL +++ [pid 3616] <... kill resumed>) = 0 [pid 5577] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5550, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5577] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5577] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5588 ./strace-static-x86_64: Process 5588 attached [pid 5588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5588] setpgid(0, 0) = 0 [pid 5588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5588] write(3, "1000", 4) = 4 [pid 5588] close(3) = 0 [ 252.822718][ T5577] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 252.858529][ T3658] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 5588] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5577] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5588] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5588] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 252.866266][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 252.886567][ T3658] scsi host1: usb-storage 5-1:0.0 [ 252.893844][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5572] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5572] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5572] exit_group(0) = ? [pid 5572] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5572, 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) = 5592 [ 252.931778][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 252.948617][ T3650] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 252.965135][ T3658] usb 3-1: USB disconnect, device number 78 ./strace-static-x86_64: Process 5592 attached [ 252.977704][ T3651] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 252.984702][ T11] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 252.994377][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 253.018114][ T1137] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5592] setpgid(0, 0) = 0 [pid 5592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5592] write(3, "1000", 4) = 4 [pid 5592] close(3) = 0 [ 253.030532][ T3650] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 253.056968][ T1137] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 253.067138][ T3651] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 253.076275][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [pid 5592] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5592] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5592] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5568] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5568] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5568] exit_group(0) = ? [pid 5568] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5568, 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) = 5593 [ 253.090342][ T3650] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 253.103890][ T3650] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 253.118109][ T3660] usb 1-1: USB disconnect, device number 79 [ 253.129146][ T1137] sd 6:0:0:0: Attached scsi generic sg4 type 0 [pid 5573] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5573] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5573] exit_group(0) = ? ./strace-static-x86_64: Process 5593 attached [pid 5573] +++ exited with 0 +++ [pid 5593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5573, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5593] setpgid(0, 0 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5593] <... setpgid resumed>) = 0 [ 253.137792][ T46] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 253.145446][ T3651] sd 4:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 253.157325][ T1137] sd 6:0:0:1: Attached scsi generic sg1 type 0 [ 253.174589][ T3270] usb 2-1: USB disconnect, device number 79 [ 253.177589][ T144] usb 4-1: new high-speed USB device number 79 using dummy_hcd [pid 5593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 5594 [pid 5593] <... openat resumed>) = 3 [pid 5593] write(3, "1000", 4) = 4 [pid 5593] close(3) = 0 [pid 5593] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5593] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 ./strace-static-x86_64: Process 5594 attached [pid 5593] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 253.188665][ T11] sd 6:0:0:0: [sdh] Media removed, stopped polling [ 253.195545][ T3655] sd 6:0:0:1: [sdi] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 253.216907][ T46] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 253.219435][ T3651] sd 4:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5594] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5587] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5594] <... prctl resumed>) = 0 [pid 5587] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5594] setpgid(0, 0) = 0 [pid 5594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5594] write(3, "1000", 4) = 4 [pid 5594] close(3) = 0 [pid 5594] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5587] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5594] ioctl(3, USB_RAW_IOCTL_INIT [pid 5587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5594] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5594] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 253.224055][ T3655] sd 6:0:0:1: [sdi] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 253.256510][ T11] sd 6:0:0:0: [sdh] Attached SCSI removable disk [ 253.264014][ T3655] sd 6:0:0:1: [sdi] Sense not available. [ 253.277793][ T3651] sd 4:0:0:1: [sdg] Sense not available. [ 253.278947][ T3655] sd 6:0:0:1: [sdi] 0 512-byte logical blocks: (0 B/0 B) [ 253.285125][ T3651] sd 4:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 253.306717][ T3655] sd 6:0:0:1: [sdi] 0-byte physical blocks [ 253.307993][ T3651] sd 4:0:0:1: [sdg] 0-byte physical blocks [ 253.318621][ T3655] sd 6:0:0:1: [sdi] Test WP failed, assume Write Enabled [ 253.325954][ T3655] sd 6:0:0:1: [sdi] Asking for cache data failed [ 253.329539][ T3651] sd 4:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 253.338150][ T3655] sd 6:0:0:1: [sdi] Assuming drive cache: write through [ 253.370878][ T3651] sd 4:0:0:1: [sdg] Asking for cache data failed [ 253.377590][ T3655] sd 6:0:0:1: [sdi] Attached SCSI removable disk [ 253.389297][ T3651] sd 4:0:0:1: [sdg] Assuming drive cache: write through [ 253.437717][ T3651] sd 4:0:0:1: [sdg] Attached SCSI removable disk [pid 5594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5587] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5587] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 253.497530][ T144] usb 4-1: Using ep0 maxpacket: 8 [pid 5587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5587] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5587] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 253.637535][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 253.654436][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 253.676352][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 253.697159][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 253.717922][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 253.737438][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5587] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5587] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5587] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5592] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5587] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5587] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5587] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 253.747336][ T144] usb 4-1: config 0 descriptor?? [ 253.767480][ T3658] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 253.780696][ T5587] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [pid 5592] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 253.798541][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 253.837542][ T144] scsi host2: usb-storage 4-1:0.0 [pid 5592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5594] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 253.877453][ T3270] usb 2-1: new high-speed USB device number 80 using dummy_hcd [pid 5594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5593] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 253.937511][ T3660] usb 1-1: new high-speed USB device number 80 using dummy_hcd [pid 5593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5577] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5592] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5577] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5577] exit_group(0) = ? [pid 5577] +++ exited with 0 +++ [ 253.978565][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 253.991450][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 254.007516][ T3658] usb 3-1: Using ep0 maxpacket: 8 [ 254.020764][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5577, 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) = 5598 ./strace-static-x86_64: Process 5598 attached [pid 5592] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5598] setpgid(0, 0) = 0 [pid 5598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5598] write(3, "1000", 4) = 4 [pid 5598] close(3 [pid 5592] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5598] <... close resumed>) = 0 [pid 5592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5598] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5598] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5598] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 254.032204][ T144] usb 5-1: USB disconnect, device number 79 [ 254.047791][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 254.056575][ T3651] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 254.064624][ T11] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5592] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 254.082039][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 254.099474][ T11] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 254.117465][ T3270] usb 2-1: Using ep0 maxpacket: 8 [pid 5592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5594] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5592] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 254.127461][ T11] sd 1:0:0:1: [sdc] Sense not available. [ 254.133366][ T11] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 254.133391][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 254.140734][ T11] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 254.161693][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5594] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 254.173947][ T3658] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 254.185971][ T11] sd 1:0:0:1: [sdc] Write Protect is off [ 254.186707][ T3658] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 254.191799][ T11] sd 1:0:0:1: [sdc] Asking for cache data failed [ 254.202004][ T3660] usb 1-1: Using ep0 maxpacket: 8 [ 254.215332][ T3658] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 254.225437][ T11] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 5594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5593] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5594] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5594] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5593] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 254.227316][ T3658] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.250980][ T3658] usb 3-1: config 0 descriptor?? [ 254.257778][ T11] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 254.258013][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5592] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5592] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5592] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5592] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5593] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5592] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 254.279526][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 254.292660][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 254.307509][ T5592] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 254.318069][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5592] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5592] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 254.328279][ T3660] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 254.346411][ T3660] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 254.358457][ T3658] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 254.366920][ T3270] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 254.379486][ T3660] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 254.390013][ T3270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.401333][ T3660] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 254.412427][ T3658] scsi host3: usb-storage 3-1:0.0 [ 254.429218][ T3270] usb 2-1: config 0 descriptor?? [pid 5594] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5594] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5594] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5594] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5594] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 254.436288][ T3660] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 254.449429][ T5594] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 254.450431][ T3660] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.468392][ T3270] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 5593] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5593] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5593] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 254.490008][ T3660] usb 1-1: config 0 descriptor?? [ 254.495071][ T3270] scsi host1: usb-storage 2-1:0.0 [pid 5593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5593] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 254.532778][ T5593] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 254.548430][ T3660] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 254.569611][ T3660] scsi host4: usb-storage 1-1:0.0 [pid 5592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5594] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5598] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5598] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 254.777486][ T144] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 254.868219][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 254.879912][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 254.903421][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 5598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5587] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5587] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5587] exit_group(0) = ? [pid 5587] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5587, 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) = 5608 ./strace-static-x86_64: Process 5608 attached [pid 5608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5608] setpgid(0, 0) = 0 [pid 5608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5608] write(3, "1000", 4) = 4 [pid 5608] close(3) = 0 [pid 5608] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5608] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5608] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 254.922998][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 254.936133][ T3660] usb 4-1: USB disconnect, device number 79 [ 254.947628][ T3651] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 254.955309][ T3655] sd 2:0:0:1: [sdc] Media removed, stopped polling [ 254.992852][ T3651] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 254.994238][ T3655] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5598] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 255.047483][ T144] usb 5-1: Using ep0 maxpacket: 8 [pid 5598] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5598] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5598] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 255.177556][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 255.194387][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 255.217050][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 255.238723][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 255.259303][ T144] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5598] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5598] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 255.287437][ T144] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.308288][ T144] usb 5-1: config 0 descriptor?? [pid 5598] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5598] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5598] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 255.344277][ T5598] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 255.358484][ T144] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 255.388574][ T144] scsi host2: usb-storage 5-1:0.0 [ 255.498807][ T3651] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 255.514743][ T3651] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 255.530171][ T3651] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 255.542428][ T3651] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 5592] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5592] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5592] <... ioctl resumed>, 0) = 0 [pid 5592] exit_group(0) = ? [pid 5592] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5592, 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) = 5612 ./strace-static-x86_64: Process 5612 attached [pid 5612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5612] setpgid(0, 0) = 0 [pid 5612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5612] write(3, "1000", 4) = 4 [pid 5612] close(3) = 0 [pid 5612] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5612] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5612] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5608] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 255.557706][ T3660] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 255.571921][ T3270] usb 3-1: USB disconnect, device number 79 [ 255.584750][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 255.594326][ T3655] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 255.601794][ T11] sd 3:0:0:1: [sdc] Media removed, stopped polling [pid 5608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 255.630377][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 255.637324][ T3655] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 255.647199][ T11] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 255.659104][ T3651] scsi 1:0:0:0: Attached scsi generic sg1 type 0 [ 255.668389][ T3651] scsi 1:0:0:1: Attached scsi generic sg3 type 0 [pid 5608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5594] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5594] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5594] exit_group(0) = ? [pid 5594] +++ exited with 0 +++ [ 255.679799][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 255.704643][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 255.712146][ T144] usb 2-1: USB disconnect, device number 80 [ 255.721387][ T46] sd 1:0:0:1: [sdd] Media removed, stopped polling [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5594, 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) = 5613 ./strace-static-x86_64: Process 5613 attached [pid 5613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5593] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5613] <... prctl resumed>) = 0 [pid 5613] setpgid(0, 0) = 0 [pid 5593] ioctl(3, USB_RAW_IOCTL_EP0_STALL [ 255.728389][ T11] sd 1:0:0:0: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 255.741961][ T11] sd 1:0:0:0: [sdg] Sense not available. [ 255.751518][ T3655] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 255.762008][ T11] sd 1:0:0:0: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 255.771840][ T3655] sd 4:0:0:1: Attached scsi generic sg2 type 0 [pid 5613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5613] write(3, "1000", 4) = 4 [pid 5613] close(3) = 0 [pid 5613] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5593] <... ioctl resumed>, 0) = 0 [pid 5613] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5613] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5593] exit_group(0) = ? [pid 5593] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5593, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 255.779231][ T11] sd 1:0:0:0: [sdg] 0-byte physical blocks [ 255.786006][ T11] sd 1:0:0:0: [sdg] Write Protect is off [ 255.787579][ T1137] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 255.798633][ T11] sd 1:0:0:0: [sdg] Asking for cache data failed [ 255.804727][ T46] sd 1:0:0:1: [sdd] Attached SCSI removable disk [ 255.806177][ T11] sd 1:0:0:0: [sdg] Assuming drive cache: write through [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5614 ./strace-static-x86_64: Process 5614 attached [pid 5614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5608] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5614] setpgid(0, 0 [pid 5608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5614] <... setpgid resumed>) = 0 [pid 5614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5614] write(3, "1000", 4) = 4 [pid 5614] close(3) = 0 [pid 5614] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 255.827549][ T3658] usb 1-1: USB disconnect, device number 80 [ 255.827598][ T3651] sd 4:0:0:1: [sdh] Media removed, stopped polling [ 255.834935][ T3660] usb 4-1: Using ep0 maxpacket: 8 [ 255.866304][ T11] sd 1:0:0:0: [sdg] Attached SCSI removable disk [pid 5614] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5608] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5614] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5608] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 255.887755][ T3651] sd 4:0:0:1: [sdh] Attached SCSI removable disk [ 255.890579][ T1137] sd 4:0:0:0: [sdb] Attached SCSI removable disk [pid 5608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 255.967664][ T3660] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 255.981535][ T3660] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 255.993290][ T3660] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 256.004102][ T3660] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5608] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5608] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 256.015807][ T3660] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 256.028996][ T3660] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.042801][ T3660] usb 4-1: config 0 descriptor?? [pid 5608] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5608] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5608] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 256.076915][ T5608] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 256.108716][ T3660] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 256.147559][ T3660] scsi host1: usb-storage 4-1:0.0 [pid 5612] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 256.257451][ T3270] usb 3-1: new high-speed USB device number 80 using dummy_hcd [pid 5608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5613] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5613] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 256.467915][ T144] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 256.468111][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 256.485129][ T3658] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 256.496358][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 256.506360][ T3270] usb 3-1: Using ep0 maxpacket: 8 [pid 5613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5614] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5612] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5598] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5598] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5598] exit_group(0) = ? [pid 5612] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5598] +++ exited with 0 +++ [pid 5612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5598, 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) = 5618 [ 256.523785][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 256.544057][ T3660] usb 5-1: USB disconnect, device number 80 [ 256.557566][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 256.564597][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [pid 5612] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5618 attached , 0x7fff9f793980) = 9 [pid 5612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5618] setpgid(0, 0) = 0 [pid 5618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5618] write(3, "1000", 4) = 4 [pid 5618] close(3) = 0 [pid 5618] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5618] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5618] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5612] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 256.564626][ T3651] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 256.610917][ T3651] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 256.611797][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 256.624003][ T3651] sd 2:0:0:1: [sdc] Sense not available. [ 256.634678][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 256.649133][ T3651] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 256.650331][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 256.656180][ T3651] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 256.666191][ T3651] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 256.674152][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 256.690922][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 256.697587][ T3651] sd 2:0:0:1: [sdc] Asking for cache data failed [ 256.702415][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 256.707336][ T3651] sd 2:0:0:1: [sdc] Assuming drive cache: write through [pid 5612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5613] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5612] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5612] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5612] <... ioctl resumed>, 0x5b) = 0 [pid 5612] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 256.717568][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.742955][ T3658] usb 1-1: Using ep0 maxpacket: 8 [ 256.753015][ T3270] usb 3-1: config 0 descriptor?? [ 256.757436][ T144] usb 2-1: Using ep0 maxpacket: 8 [ 256.763732][ T3651] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5612] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5614] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5612] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5612] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5612] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5613] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 256.781259][ T5612] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 256.798325][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [pid 5614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5613] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5613] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 256.821942][ T3270] scsi host3: usb-storage 3-1:0.0 [pid 5613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5614] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5613] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 256.867531][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 256.880783][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 256.895381][ T3658] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 256.907514][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 256.908416][ T3658] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 256.927459][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 256.931200][ T3658] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 256.938298][ T144] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 256.938327][ T144] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 256.951018][ T3658] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.957081][ T144] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 256.990963][ T144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.993798][ T3658] usb 1-1: config 0 descriptor?? [ 257.013427][ T144] usb 2-1: config 0 descriptor?? [pid 5612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5614] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5614] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5614] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5614] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5614] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5614] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5613] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5613] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5613] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5613] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5613] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 257.022765][ T5614] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 257.038509][ T3658] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 257.055194][ T3658] scsi host2: usb-storage 1-1:0.0 [ 257.063626][ T5613] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [pid 5613] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 257.078425][ T144] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 257.095301][ T144] scsi host4: usb-storage 2-1:0.0 [ 257.178143][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 257.190930][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5608] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5608] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5608] exit_group(0) = ? [pid 5608] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5608, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3611] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5628 ./strace-static-x86_64: Process 5628 attached [pid 5628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] setpgid(0, 0) = 0 [ 257.219110][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 257.243515][ T144] usb 4-1: USB disconnect, device number 80 [ 257.245662][ T3651] sd 1:0:0:1: Attached scsi generic sg2 type 0 [pid 5628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5628] write(3, "1000", 4) = 4 [pid 5628] close(3) = 0 [pid 5628] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5628] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5628] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5618] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 257.267706][ T1137] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 257.268638][ T46] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 257.293127][ T1137] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 257.299985][ T3660] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 257.304893][ T46] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 257.332701][ T46] sd 1:0:0:1: [sdc] Sense not available. [ 257.344871][ T46] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 257.360463][ T46] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 257.374749][ T46] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 257.388739][ T46] sd 1:0:0:1: [sdc] Asking for cache data failed [ 257.397535][ T46] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 257.441522][ T46] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 5618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 257.547455][ T3660] usb 5-1: Using ep0 maxpacket: 8 [pid 5618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 257.667700][ T3660] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 257.681213][ T3660] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 257.693155][ T3660] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 257.704786][ T3660] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5618] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5618] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 257.716481][ T3660] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 257.727453][ T3660] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.744195][ T3660] usb 5-1: config 0 descriptor?? [pid 5618] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5618] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5618] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 3616] kill(-5588, SIGKILL [pid 5588] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 5588] +++ killed by SIGKILL +++ [pid 3616] kill(5588, SIGKILL) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5588, 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) = 5632 [ 257.770512][ T5618] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 257.788482][ T3660] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 257.804688][ T3660] scsi host1: usb-storage 5-1:0.0 ./strace-static-x86_64: Process 5632 attached [pid 5632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5632] setpgid(0, 0) = 0 [pid 5632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5632] write(3, "1000", 4) = 4 [pid 5632] close(3) = 0 [pid 5632] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5632] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5632] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5628] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 257.887487][ T144] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 257.898433][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 257.910062][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5612] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5612] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5612] exit_group(0) = ? [pid 5612] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5612, 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) = 5633 ./strace-static-x86_64: Process 5633 attached [pid 5633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 257.933437][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 257.952995][ T3660] usb 3-1: USB disconnect, device number 80 [ 257.967641][ T1137] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 257.974520][ T3651] sd 3:0:0:1: [sdc] Media removed, stopped polling [pid 5633] setpgid(0, 0) = 0 [pid 5633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5633] write(3, "1000", 4) = 4 [pid 5618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5633] close(3) = 0 [pid 5633] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5633] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5633] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 257.984915][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 258.025541][ T1137] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 258.033999][ T3651] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 258.140044][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 258.150055][ T3651] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 258.166657][ T3651] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 258.167454][ T144] usb 4-1: Using ep0 maxpacket: 8 [ 258.178484][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5628] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5614] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5614] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5614] exit_group(0) = ? [pid 5614] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5614, 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) = 5634 ./strace-static-x86_64: Process 5634 attached [pid 5634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5634] setpgid(0, 0) = 0 [ 258.213814][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 258.243305][ T3622] usb 1-1: USB disconnect, device number 81 [ 258.251164][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 258.257711][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 5634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5634] write(3, "1000", 4) = 4 [pid 5634] close(3) = 0 [pid 5634] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5634] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5634] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5628] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5634] <... ioctl resumed>, 0) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5628] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 258.265454][ T11] sd 2:0:0:1: [sdc] Media removed, stopped polling [ 258.296372][ T3651] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5613] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5613] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5613] exit_group(0) = ? [pid 5613] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5613, 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) = 5635 ./strace-static-x86_64: Process 5635 attached [pid 5635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5635] setpgid(0, 0) = 0 [pid 5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5635] write(3, "1000", 4 [pid 5628] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5635] <... write resumed>) = 4 [pid 5635] close(3) = 0 [pid 5635] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5635] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5635] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5635] <... ioctl resumed>, 0) = 0 [ 258.310844][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 258.317937][ T11] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 258.324728][ T3658] usb 2-1: USB disconnect, device number 81 [ 258.333727][ T3651] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 258.340378][ T3655] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 258.347771][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 258.360675][ T46] sd 4:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 258.378957][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 258.393873][ T3655] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 258.400356][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 258.409397][ T46] sd 4:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 258.410852][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 258.431216][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 258.440975][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.458749][ T46] sd 4:0:0:1: [sdg] Sense not available. [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5628] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5628] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 258.459010][ T144] usb 4-1: config 0 descriptor?? [ 258.473126][ T46] sd 4:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 258.480639][ T46] sd 4:0:0:1: [sdg] 0-byte physical blocks [ 258.486979][ T46] sd 4:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 258.500905][ T46] sd 4:0:0:1: [sdg] Asking for cache data failed [ 258.508055][ T46] sd 4:0:0:1: [sdg] Assuming drive cache: write through [pid 5628] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5628] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 258.519282][ T5628] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 258.533207][ T46] sd 4:0:0:1: [sdg] Attached SCSI removable disk [ 258.540822][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 258.566108][ T144] scsi host3: usb-storage 4-1:0.0 [pid 5633] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 258.628477][ T3660] usb 3-1: new high-speed USB device number 81 using dummy_hcd [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5633] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5618] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5618] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5618] exit_group(0) = ? [ 258.858786][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 258.868248][ T3660] usb 3-1: Using ep0 maxpacket: 8 [ 258.875931][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 258.899613][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5633] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5618] +++ exited with 0 +++ [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5618, 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) = 5639 [pid 5633] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5639 attached , 0x7fff9f794990) = 0 [ 258.924916][ T3270] usb 5-1: USB disconnect, device number 81 [ 258.937557][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 258.945652][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 258.945701][ T3651] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5639] setpgid(0, 0 [pid 5633] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5639] <... setpgid resumed>) = 0 [pid 5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5639] <... openat resumed>) = 3 [pid 5639] write(3, "1000", 4) = 4 [pid 5639] close(3 [pid 5634] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5639] <... close resumed>) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 258.977493][ T3622] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 258.980534][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 258.992362][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 259.007597][ T3658] usb 2-1: new high-speed USB device number 82 using dummy_hcd [pid 5639] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5639] ioctl(3, USB_RAW_IOCTL_INIT [pid 5635] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5634] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5639] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5639] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5635] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5639] <... ioctl resumed>, 0) = 0 [ 259.018141][ T3651] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 259.019887][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 259.042238][ T3651] sd 1:0:0:1: [sdc] Sense not available. [ 259.044711][ T3660] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 259.056965][ T3651] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 259.061053][ T3660] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5639] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 259.065916][ T3651] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 259.076644][ T3660] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 259.092415][ T3660] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.101121][ T3651] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 259.111505][ T3651] sd 1:0:0:1: [sdc] Asking for cache data failed [ 259.117191][ T3660] usb 3-1: config 0 descriptor?? [pid 5639] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5633] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 259.124962][ T3651] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 5633] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5633] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 259.151409][ T5633] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 259.168371][ T3660] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 259.179531][ T3651] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 259.202263][ T3660] scsi host2: usb-storage 3-1:0.0 [pid 5635] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5634] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5635] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5634] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 259.247473][ T3622] usb 1-1: Using ep0 maxpacket: 8 [ 259.257733][ T3658] usb 2-1: Using ep0 maxpacket: 8 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5635] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5634] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5635] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5634] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5635] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5634] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5635] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5634] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 259.377727][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 259.393880][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 259.397569][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 259.407853][ T3658] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 259.426577][ T3658] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 259.426948][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 259.438602][ T3658] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 259.457684][ T3658] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.467740][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5635] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5635] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 259.483640][ T3658] usb 2-1: config 0 descriptor?? [ 259.489327][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 259.510691][ T3622] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 259.513199][ T5635] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5634] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 259.531121][ T3622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.548395][ T3658] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 259.559861][ T3622] usb 1-1: config 0 descriptor?? [ 259.568664][ T3658] scsi host1: usb-storage 2-1:0.0 [pid 5634] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5634] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 259.588735][ T3651] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 259.600567][ T5634] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 259.613090][ T3651] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 259.618465][ T3622] ums-alauda 1-1:0.0: USB Mass Storage device detected [pid 5639] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5628] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5639] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5628] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5628] exit_group(0) = ? [pid 5628] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5628, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5639] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5639] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5649 [ 259.637576][ T3270] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 259.655944][ T3651] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 259.669147][ T3658] usb 4-1: USB disconnect, device number 81 [ 259.678277][ T3655] sd 3:0:0:0: [sdb] Media removed, stopped polling ./strace-static-x86_64: Process 5649 attached [pid 5649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5649] setpgid(0, 0) = 0 [pid 5649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5649] write(3, "1000", 4) = 4 [pid 5649] close(3) = 0 [pid 5649] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5649] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5649] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 259.694786][ T3622] scsi host4: usb-storage 1-1:0.0 [ 259.710068][ T3651] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 259.710140][ T46] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 259.724561][ T3655] sd 3:0:0:0: [sdb] Attached SCSI removable disk [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 259.742493][ T46] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 259.767447][ T46] sd 3:0:0:1: [sdc] Sense not available. [ 259.773669][ T46] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 259.797547][ T46] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 259.803744][ T46] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 259.821977][ T46] sd 3:0:0:1: [sdc] Asking for cache data failed [ 259.837492][ T46] sd 3:0:0:1: [sdc] Assuming drive cache: write through [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5639] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5639] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 259.868603][ T46] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 259.877631][ T3270] usb 5-1: Using ep0 maxpacket: 8 [pid 5639] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5639] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5639] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5639] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 259.997582][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 260.011739][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 260.024259][ T3270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 260.036576][ T3270] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5639] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5639] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5639] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 260.048626][ T3270] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 260.059913][ T3270] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.073795][ T3270] usb 5-1: config 0 descriptor?? [pid 5639] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5639] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5639] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 260.102492][ T5639] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 260.118438][ T3270] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 260.150881][ T3270] scsi host3: usb-storage 5-1:0.0 [ 260.218291][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 260.229940][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 260.253746][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [pid 5633] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5633] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5633] exit_group(0) = ? [pid 5633] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5633, 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) = 5653 ./strace-static-x86_64: Process 5653 attached [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5653] setpgid(0, 0) = 0 [ 260.262955][ T46] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 260.275624][ T3270] usb 3-1: USB disconnect, device number 81 [ 260.287581][ T3655] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 260.295210][ T3651] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5653] write(3, "1000", 4 [pid 5639] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5653] <... write resumed>) = 4 [pid 5653] close(3) = 0 [pid 5653] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5653] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5653] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5649] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5653] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5649] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 260.327506][ T3658] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 260.354381][ T3655] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 260.361434][ T3651] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 260.567609][ T3658] usb 4-1: Using ep0 maxpacket: 8 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 260.630861][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 260.650842][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5635] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5635] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5635] exit_group(0) = ? [ 260.687584][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 260.687762][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 260.699851][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 260.723201][ T3658] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5635] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5635, 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) = 5654 ./strace-static-x86_64: Process 5654 attached [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5654] setpgid(0, 0) = 0 [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] write(3, "1000", 4) = 4 [pid 5654] close(3) = 0 [pid 5654] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5654] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 260.727968][ T3651] scsi 1:0:0:1: Attached scsi generic sg2 type 0 [ 260.735072][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 260.767588][ T46] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 5654] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 260.786214][ T46] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 260.792824][ T3651] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 260.793413][ T3658] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 260.813485][ T3651] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 260.817100][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5634] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5634] exit_group(0) = ? [pid 5634] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5634, 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) = 5655 [ 260.834646][ T3658] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 260.844836][ T3651] scsi 4:0:0:0: Attached scsi generic sg3 type 0 [ 260.846795][ T3658] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.859968][ T3651] scsi 4:0:0:1: Attached scsi generic sg4 type 0 ./strace-static-x86_64: Process 5655 attached [pid 5655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5655] setpgid(0, 0) = 0 [pid 5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5655] write(3, "1000", 4) = 4 [pid 5655] close(3) = 0 [pid 5655] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5655] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5655] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 260.887571][ T3655] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 260.905628][ T3658] usb 4-1: config 0 descriptor?? [ 260.910874][ T46] sd 4:0:0:1: [sdg] Media removed, stopped polling [ 260.932733][ T46] sd 4:0:0:1: [sdg] Attached SCSI removable disk [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5653] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5649] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5653] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5649] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 260.939203][ T3270] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 260.942380][ T3655] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 260.947756][ T14] usb 2-1: USB disconnect, device number 82 [ 260.967291][ T3668] usb 1-1: USB disconnect, device number 82 [ 260.979228][ T5649] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 261.008300][ T3658] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 261.045201][ T3658] scsi host2: usb-storage 4-1:0.0 [pid 5653] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5653] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 261.177497][ T3270] usb 3-1: Using ep0 maxpacket: 8 [ 261.183663][ T3655] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 261.206856][ T3655] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5639] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5639] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5639] exit_group(0) = ? [pid 5653] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5639] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5639, 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) = 5660 [ 261.250043][ T3655] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 261.278789][ T3655] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5660 attached [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5660] setpgid(0, 0) = 0 [pid 5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5660] write(3, "1000", 4) = 4 [pid 5660] close(3) = 0 [pid 5653] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5660] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5660] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5660] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5660] <... ioctl resumed>, 0) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 261.294572][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 261.301449][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 261.317923][ T5656] usb 5-1: USB disconnect, device number 82 [ 261.327609][ T3651] sd 3:0:0:1: [sdc] Media removed, stopped polling [ 261.339239][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 261.352301][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 261.358966][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 261.363619][ T3651] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 261.370765][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 261.385264][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 261.394616][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5653] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 261.404740][ T3270] usb 3-1: config 0 descriptor?? [pid 5653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 261.443852][ T5653] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 261.468455][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 261.497453][ T3270] scsi host1: usb-storage 3-1:0.0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5654] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 261.657561][ T14] usb 2-1: new high-speed USB device number 83 using dummy_hcd [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5655] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 261.837506][ T3668] usb 1-1: new high-speed USB device number 83 using dummy_hcd [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5654] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 261.907460][ T14] usb 2-1: Using ep0 maxpacket: 8 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5660] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5654] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5660] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 262.017531][ T5656] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 262.027783][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 262.043634][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 262.056067][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5655] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 262.069286][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 262.081414][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 262.090874][ T3668] usb 1-1: Using ep0 maxpacket: 8 [ 262.096308][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.110064][ T14] usb 2-1: config 0 descriptor?? [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5654] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5654] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5655] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5654] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 262.116474][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 262.132338][ T5654] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 262.140251][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 262.151990][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 5655] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5649] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5649] exit_group(0) = ? [pid 5649] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5649, 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) = 5667 ./strace-static-x86_64: Process 5667 attached [pid 5655] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 262.165425][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 262.180329][ T46] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 262.190152][ T14] scsi host3: usb-storage 2-1:0.0 [ 262.191068][ T3622] usb 4-1: USB disconnect, device number 82 [ 262.207722][ T3668] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5667] setpgid(0, 0) = 0 [pid 5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5667] write(3, "1000", 4) = 4 [pid 5667] close(3) = 0 [pid 5667] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5667] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5667] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 262.219260][ T3651] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 262.219917][ T3655] sd 2:0:0:1: [sdc] Media removed, stopped polling [ 262.241685][ T3668] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 262.255183][ T3651] sd 2:0:0:0: [sdb] Attached SCSI removable disk [pid 5667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5660] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 262.263957][ T3668] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 262.274057][ T3655] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 262.276030][ T3668] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 262.290874][ T5656] usb 5-1: Using ep0 maxpacket: 8 [ 262.298191][ T3668] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 262.310264][ T3668] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5655] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5655] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5655] <... ioctl resumed>, 0) = 0 [ 262.324218][ T3668] usb 1-1: config 0 descriptor?? [pid 5655] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5660] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5655] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5655] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5660] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5655] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 262.355163][ T5655] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 262.388590][ T3668] ums-alauda 1-1:0.0: USB Mass Storage device detected [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 262.407598][ T5656] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 262.425126][ T3668] scsi host4: usb-storage 1-1:0.0 [ 262.435708][ T5656] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 262.454457][ T5656] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 262.466411][ T5656] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 262.479414][ T5656] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 262.491123][ T5656] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 262.504693][ T5656] usb 5-1: config 0 descriptor?? [pid 5660] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5660] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 262.532978][ T5660] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 262.541725][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 262.557174][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 262.568488][ T5656] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 5655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5653] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5653] exit_group(0) = ? [pid 5653] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5653, 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) = 5674 ./strace-static-x86_64: Process 5674 attached [pid 5674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 262.596154][ T3655] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 262.604310][ T5656] scsi host2: usb-storage 5-1:0.0 [ 262.634974][ T3668] usb 3-1: USB disconnect, device number 82 [pid 5674] setpgid(0, 0) = 0 [pid 5674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5674] write(3, "1000", 4) = 4 [pid 5674] close(3) = 0 [pid 5674] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5674] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5674] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 262.647627][ T3651] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 262.655559][ T46] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 262.666587][ T3655] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 262.683662][ T46] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 262.687699][ T3651] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 262.715331][ T46] sd 1:0:0:1: [sdc] Sense not available. [ 262.729635][ T46] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 262.745821][ T46] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 262.759665][ T46] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 262.766961][ T46] sd 1:0:0:1: [sdc] Asking for cache data failed [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-5632, SIGKILL [pid 5632] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 3616] kill(5632, SIGKILL [pid 5632] +++ killed by SIGKILL +++ [pid 3616] <... kill resumed>) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5632, 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) = 5675 ./strace-static-x86_64: Process 5675 attached [pid 5675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5675] setpgid(0, 0) = 0 [ 262.790613][ T46] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 262.822277][ T46] sd 1:0:0:1: [sdc] Attached SCSI removable disk [pid 5675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5675] write(3, "1000", 4) = 4 [pid 5675] close(3) = 0 [pid 5675] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5675] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5675] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5667] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 262.877494][ T3622] usb 4-1: new high-speed USB device number 83 using dummy_hcd [pid 5667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 263.147502][ T3622] usb 4-1: Using ep0 maxpacket: 8 [pid 5667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 263.258206][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 263.277975][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5674] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5654] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5654] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5654] exit_group(0) = ? [ 263.297642][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 263.307513][ T3668] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 263.309201][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 263.329990][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 263.347783][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [pid 5654] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5654, 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) = 5676 ./strace-static-x86_64: Process 5676 attached [pid 5676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] setpgid(0, 0) = 0 [pid 5676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5676] write(3, "1000", 4) = 4 [pid 5676] close(3) = 0 [pid 5676] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5676] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5676] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 263.356536][ T5656] usb 2-1: USB disconnect, device number 83 [ 263.367722][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 263.368319][ T3651] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 263.377893][ T3655] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 263.405926][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 263.416157][ T3655] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 263.437484][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 263.438642][ T3651] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 263.446551][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.447486][ T3655] sd 3:0:0:1: [sdc] Sense not available. [ 263.473196][ T3622] usb 4-1: config 0 descriptor?? [ 263.487622][ T3655] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 263.494700][ T3655] sd 3:0:0:1: [sdc] 0-byte physical blocks [pid 5676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5667] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5667] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5667] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5667] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5667] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5667] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 263.501851][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 263.519744][ T5667] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 263.528182][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 263.538572][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 263.541199][ T3655] sd 3:0:0:1: [sdc] Write Protect is off [ 263.552178][ T3668] usb 3-1: Using ep0 maxpacket: 8 [pid 5674] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5655] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5655] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5655] exit_group(0) = ? [pid 5674] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5655] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5655, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5674] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 263.560447][ T3655] sd 3:0:0:1: [sdc] Asking for cache data failed [ 263.567250][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 263.570685][ T3655] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 263.585090][ T46] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 263.593509][ T144] usb 1-1: USB disconnect, device number 83 [ 263.599546][ T3651] sd 4:0:0:0: [sdb] Media removed, stopped polling [pid 5674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5680 [pid 5674] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 ./strace-static-x86_64: Process 5680 attached [pid 5674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 263.607287][ T11] sd 4:0:0:1: [sdd] Media removed, stopped polling [ 263.622498][ T3655] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 263.622521][ T3622] scsi host1: usb-storage 4-1:0.0 [ 263.641114][ T3651] sd 4:0:0:0: [sdb] Attached SCSI removable disk [pid 5680] setpgid(0, 0) = 0 [pid 5674] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5680] <... openat resumed>) = 3 [pid 5680] write(3, "1000", 4) = 4 [pid 5680] close(3) = 0 [pid 5680] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5680] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5680] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 263.658519][ T46] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 263.668066][ T3668] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 263.690152][ T11] sd 4:0:0:1: [sdd] Attached SCSI removable disk [pid 5680] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5680] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 263.704703][ T3668] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 263.724702][ T46] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 263.735393][ T3668] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 263.748064][ T3668] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5660] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5660] exit_group(0) = ? [pid 5660] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5660, 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) = 5681 ./strace-static-x86_64: Process 5681 attached [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5681] setpgid(0, 0) = 0 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5681] write(3, "1000", 4) = 4 [pid 5681] close(3) = 0 [ 263.763188][ T46] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 263.790902][ T46] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 263.799306][ T3668] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5681] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5681] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5681] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5681] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 263.808543][ T3655] sd 2:0:0:0: [sdg] Media removed, stopped polling [ 263.827717][ T11] sd 2:0:0:1: [sdh] Media removed, stopped polling [ 263.847283][ T3668] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5681] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5674] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5674] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5674] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5674] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5674] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 263.864580][ T11] sd 2:0:0:1: [sdh] Attached SCSI removable disk [ 263.865089][ T3655] sd 2:0:0:0: [sdg] Attached SCSI removable disk [ 263.874181][ T3668] usb 3-1: config 0 descriptor?? [ 263.887767][ T3665] usb 5-1: USB disconnect, device number 83 [ 263.901248][ T5674] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [pid 5674] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 263.939427][ T3668] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 263.971827][ T3668] scsi host6: usb-storage 3-1:0.0 [pid 5674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5676] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 264.327616][ T5656] usb 2-1: new high-speed USB device number 84 using dummy_hcd [pid 5676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5680] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5680] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 264.407499][ T144] usb 1-1: new high-speed USB device number 84 using dummy_hcd [pid 5680] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5681] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5681] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 264.477456][ T3665] usb 5-1: new high-speed USB device number 84 using dummy_hcd [pid 5681] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5676] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 264.577446][ T5656] usb 2-1: Using ep0 maxpacket: 8 [pid 5676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5676] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5680] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5676] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5680] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5680] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 264.677556][ T144] usb 1-1: Using ep0 maxpacket: 8 [ 264.697536][ T5656] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 264.709368][ T11] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 264.718790][ T3665] usb 5-1: Using ep0 maxpacket: 8 [pid 5680] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5681] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5681] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5680] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 264.735455][ T11] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 264.747107][ T5656] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 264.761660][ T5656] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 264.764187][ T11] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5680] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5681] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5680] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5667] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5681] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5680] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5667] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5667] exit_group(0) = ? [pid 5681] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5667] +++ exited with 0 +++ [pid 5681] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5680] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5667, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5680] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5685 [pid 5681] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5681] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5685 attached [ 264.773449][ T5656] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 264.791244][ T5656] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 264.793145][ T3622] usb 4-1: USB disconnect, device number 83 [ 264.801784][ T5656] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.815219][ T3655] sd 1:0:0:0: [sdb] Media removed, stopped polling [pid 5680] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5685] setpgid(0, 0) = 0 [pid 5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5685] write(3, "1000", 4) = 4 [pid 5685] close(3) = 0 [pid 5685] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5681] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5680] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5685] <... openat resumed>) = 3 [pid 5681] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5685] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5685] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 264.833913][ T5656] usb 2-1: config 0 descriptor?? [ 264.835250][ T11] scsi 1:0:0:1: Attached scsi generic sg2 type 0 [ 264.840487][ T46] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 264.847714][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 264.876541][ T3655] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 5685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5681] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5681] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5676] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5676] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5676] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 264.882222][ T46] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 264.894654][ T3665] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 264.895818][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 264.908277][ T3665] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 264.926875][ T5676] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [pid 5676] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5676] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5676] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 264.928568][ T46] sd 1:0:0:1: [sdc] Sense not available. [ 264.941423][ T46] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 264.951403][ T144] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 264.951445][ T3665] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 264.971883][ T144] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 264.972845][ T5656] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 264.984129][ T46] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 265.001764][ T46] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 265.009252][ T144] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 265.010675][ T3665] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 265.027552][ T144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5680] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5680] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [ 265.030805][ T46] sd 1:0:0:1: [sdc] Asking for cache data failed [ 265.039575][ T144] usb 1-1: config 0 descriptor?? [ 265.044052][ T5656] scsi host2: usb-storage 2-1:0.0 [ 265.048124][ T46] sd 1:0:0:1: [sdc] Assuming drive cache: write through [pid 5680] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5680] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5680] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 265.081239][ T46] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 265.091361][ T5680] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 265.092724][ T3665] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 265.111082][ T3665] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5680] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 265.123830][ T46] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 265.128424][ T144] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 265.136307][ T3665] usb 5-1: config 0 descriptor?? [ 265.150265][ T46] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 265.172295][ T144] scsi host3: usb-storage 1-1:0.0 [pid 5681] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5681] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5676] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5681] <... ioctl resumed>, 0x5b) = 0 [pid 5681] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5681] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5681] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5681] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5674] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5674] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 265.173653][ T46] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 265.188252][ T5681] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 265.218453][ T3665] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 265.218773][ T46] sd 6:0:0:1: Attached scsi generic sg2 type 0 [pid 5681] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5674] exit_group(0) = ? [pid 5674] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5674, 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) = 5694 [ 265.232226][ T11] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 265.242071][ T144] usb 3-1: USB disconnect, device number 83 [ 265.256445][ T11] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 265.263164][ T3655] sd 6:0:0:1: [sdc] Media removed, stopped polling ./strace-static-x86_64: Process 5694 attached [pid 5694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5694] setpgid(0, 0) = 0 [pid 5694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5694] write(3, "1000", 4) = 4 [pid 5694] close(3) = 0 [pid 5694] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5694] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5694] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 265.277803][ T3665] scsi host1: usb-storage 5-1:0.0 [ 265.289342][ T3655] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 5694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5680] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5681] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5685] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 265.587622][ T3622] usb 4-1: new high-speed USB device number 84 using dummy_hcd [pid 5685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5694] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5685] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 265.857564][ T3622] usb 4-1: Using ep0 maxpacket: 8 [ 265.862719][ T144] usb 3-1: new high-speed USB device number 84 using dummy_hcd [pid 5685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5694] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5685] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5685] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 265.997540][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 266.023146][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 266.043234][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 266.057566][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 266.058413][ T11] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 266.067316][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 266.079477][ T11] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5676] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5676] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5676] exit_group(0) = ? [pid 5676] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5676, 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) = 5696 ./strace-static-x86_64: Process 5696 attached [pid 5696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5696] setpgid(0, 0) = 0 [pid 5696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5696] write(3, "1000", 4) = 4 [pid 5696] close(3) = 0 [pid 5696] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5696] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5696] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 266.105680][ T11] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 266.124664][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.133246][ T144] usb 3-1: Using ep0 maxpacket: 8 [ 266.133649][ T11] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 266.144960][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 5696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5694] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5696] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5685] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5685] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5685] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 266.166523][ T3622] usb 4-1: config 0 descriptor?? [ 266.167588][ T3655] sd 2:0:0:1: [sdc] Media removed, stopped polling [ 266.178983][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 266.186374][ T22] usb 2-1: USB disconnect, device number 84 [ 266.204012][ T3655] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5685] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5694] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5685] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5694] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5685] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5685] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5685] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 266.215071][ T5685] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 266.228493][ T46] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 266.245561][ T46] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 266.256333][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [pid 5694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 266.282629][ T3622] scsi host4: usb-storage 4-1:0.0 [ 266.287948][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 266.298172][ T3655] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 266.313944][ T3655] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5680] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5680] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5680] exit_group(0) = ? [pid 5680] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5680, 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) = 5700 ./strace-static-x86_64: Process 5700 attached [pid 5700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5700] setpgid(0, 0) = 0 [pid 5700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5700] write(3, "1000", 4) = 4 [pid 5700] close(3) = 0 [pid 5700] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5700] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 266.315630][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 266.339049][ T46] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 266.356724][ T46] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 266.363016][ T11] sd 3:0:0:0: [sdb] Media removed, stopped polling [pid 5700] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5700] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5681] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5700] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5681] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5700] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5681] <... ioctl resumed>, 0) = 0 [pid 5681] exit_group(0) = ? [pid 5681] +++ exited with 0 +++ [ 266.387579][ T3651] sd 3:0:0:1: [sdd] Media removed, stopped polling [ 266.400455][ T3655] sd 1:0:0:0: Attached scsi generic sg3 type 0 [ 266.410618][ T3655] sd 1:0:0:1: Attached scsi generic sg4 type 0 [ 266.426756][ T3665] usb 5-1: USB disconnect, device number 84 [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5681, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5685] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5701 ./strace-static-x86_64: Process 5701 attached [pid 5701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5701] setpgid(0, 0) = 0 [pid 5701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5701] write(3, "1000", 4) = 4 [pid 5701] close(3) = 0 [pid 5701] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5701] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5701] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 266.427438][ T11] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 266.439340][ T1137] sd 1:0:0:0: [sdg] Media removed, stopped polling [ 266.446995][ T3650] sd 1:0:0:1: [sdh] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 266.473191][ T1137] sd 1:0:0:0: [sdg] Attached SCSI removable disk [ 266.481495][ T144] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 266.489868][ T3650] sd 1:0:0:1: [sdh] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 266.498575][ T3651] sd 3:0:0:1: [sdd] Attached SCSI removable disk [ 266.503649][ T3650] sd 1:0:0:1: [sdh] Sense not available. [ 266.514325][ T144] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 266.515565][ T3650] sd 1:0:0:1: [sdh] 0 512-byte logical blocks: (0 B/0 B) [ 266.534406][ T3650] sd 1:0:0:1: [sdh] 0-byte physical blocks [ 266.534906][ T144] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 266.542502][ T3650] sd 1:0:0:1: [sdh] Test WP failed, assume Write Enabled [ 266.558065][ T3650] sd 1:0:0:1: [sdh] Asking for cache data failed [ 266.564596][ T144] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.566196][ T3650] sd 1:0:0:1: [sdh] Assuming drive cache: write through [pid 5701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5694] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5694] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5694] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 266.592487][ T144] usb 3-1: config 0 descriptor?? [ 266.607648][ T3622] usb 1-1: USB disconnect, device number 84 [ 266.623574][ T3650] sd 1:0:0:1: [sdh] Attached SCSI removable disk [pid 5694] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5694] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5694] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 266.636939][ T5694] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 266.658525][ T144] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 266.696118][ T144] scsi host6: usb-storage 3-1:0.0 [pid 5694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5696] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5696] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5701] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5696] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5701] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5701] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 267.047502][ T22] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 267.077448][ T3665] usb 5-1: new high-speed USB device number 85 using dummy_hcd [pid 5701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5700] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5700] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 267.177462][ T3622] usb 1-1: new high-speed USB device number 85 using dummy_hcd [pid 5700] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5696] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5696] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5701] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5701] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5696] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5701] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 267.307684][ T22] usb 2-1: Using ep0 maxpacket: 8 [ 267.317475][ T3665] usb 5-1: Using ep0 maxpacket: 8 [ 267.338128][ T3651] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 267.348319][ T3651] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5696] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5701] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5701] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5696] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5685] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5685] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5685] exit_group(0) = ? [pid 5685] +++ exited with 0 +++ [pid 5701] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5685, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5705 ./strace-static-x86_64: Process 5705 attached [ 267.361365][ T3651] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 267.373722][ T3651] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 267.395458][ T144] usb 4-1: USB disconnect, device number 84 [pid 5696] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5701] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5701] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5705] <... prctl resumed>) = 0 [pid 5696] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5705] setpgid(0, 0) = 0 [pid 5705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5705] write(3, "1000", 4) = 4 [pid 5705] close(3) = 0 [pid 5701] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5696] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5705] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5705] <... openat resumed>) = 3 [pid 5705] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5705] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5705] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 267.407639][ T3650] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 267.407744][ T1137] sd 4:0:0:1: [sdc] Media removed, stopped polling [ 267.437571][ T3665] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 267.437571][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5705] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 267.437611][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 267.463253][ T3650] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 267.469752][ T3622] usb 1-1: Using ep0 maxpacket: 8 [ 267.477321][ T3665] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 267.492266][ T1137] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 267.494656][ T3665] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5700] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5700] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 267.510304][ T3665] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 267.520151][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 267.530156][ T3665] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 267.540987][ T3665] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.541123][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5700] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5700] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5701] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5701] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5701] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5701] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5700] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5700] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5701] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5701] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 267.560038][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 267.561701][ T3665] usb 5-1: config 0 descriptor?? [ 267.569494][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.586137][ T22] usb 2-1: config 0 descriptor?? [ 267.601889][ T5701] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [pid 5701] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5700] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5696] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5696] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5700] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5696] <... ioctl resumed>, 0x5b) = 0 [pid 5696] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5696] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5701] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5696] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5696] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5700] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5696] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5700] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 267.618276][ T3665] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 267.627994][ T5696] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 267.637565][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 267.653670][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5696] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 267.664889][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 267.672540][ T3665] scsi host1: usb-storage 5-1:0.0 [ 267.673296][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 267.688434][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 267.701567][ T22] scsi host2: usb-storage 2-1:0.0 [pid 5700] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5700] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5700] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 267.713140][ T3622] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 267.723595][ T3622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.736962][ T3622] usb 1-1: config 0 descriptor?? [ 267.746375][ T3650] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5700] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5700] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5700] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5694] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 267.764943][ T5700] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 267.778044][ T3622] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 267.786985][ T3650] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 267.803799][ T3622] scsi host3: usb-storage 1-1:0.0 [pid 5694] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5694] exit_group(0) = ? [pid 5694] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5694, 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) = 5715 [pid 3616] kill(-5675, SIGKILL [pid 5675] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 3616] kill(5675, SIGKILL./strace-static-x86_64: Process 5715 attached [ 267.817710][ T3650] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 267.837404][ T3650] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 267.843701][ T1137] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 267.851293][ T22] usb 3-1: USB disconnect, device number 84 [pid 5675] +++ killed by SIGKILL +++ [pid 3616] <... kill resumed>) = 0 [pid 5715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5696] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5715] setpgid(0, 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5675, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5715] <... setpgid resumed>) = 0 [pid 5715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5715] write(3, "1000", 4) = 4 [pid 5715] close(3 [pid 3616] <... clone resumed>, child_tidptr=0x5555567895d0) = 5716 [pid 5715] <... close resumed>) = 0 [pid 5715] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 267.867927][ T3651] sd 6:0:0:1: [sdc] Media removed, stopped polling [pid 5715] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5715] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN./strace-static-x86_64: Process 5716 attached , 0) = 0 [pid 5716] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5716] <... prctl resumed>) = 0 [pid 5715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5716] setpgid(0, 0 [pid 5715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5716] <... setpgid resumed>) = 0 [pid 5716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5716] write(3, "1000", 4) = 4 [pid 5716] close(3) = 0 [pid 5716] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5716] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5716] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 267.892673][ T1137] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 267.902394][ T3651] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 5716] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5700] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5705] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5705] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 268.197548][ T144] usb 4-1: new high-speed USB device number 85 using dummy_hcd [pid 5705] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5705] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5705] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5705] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5715] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5705] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5705] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 268.447487][ T144] usb 4-1: Using ep0 maxpacket: 8 [ 268.467599][ T22] usb 3-1: new high-speed USB device number 85 using dummy_hcd [pid 5705] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5705] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 268.587623][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 268.607500][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 268.627627][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 268.647449][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 268.657222][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 268.677505][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.687167][ T144] usb 4-1: config 0 descriptor?? [pid 5705] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5705] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5705] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5705] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5705] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5705] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5705] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 268.698396][ T3651] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 268.710069][ T3651] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 268.722997][ T5705] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 268.730271][ T22] usb 3-1: Using ep0 maxpacket: 8 [ 268.735730][ T3651] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5701] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5701] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5701] exit_group(0) = ? [pid 5701] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5701, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5715] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 268.748735][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 268.763675][ T3622] usb 5-1: USB disconnect, device number 85 [ 268.770106][ T3651] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 268.777800][ T3650] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 268.785469][ T1137] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3615] <... clone resumed>, child_tidptr=0x5555567895d0) = 5720 ./strace-static-x86_64: Process 5720 attached [pid 5720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 268.788080][ T3655] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 268.805939][ T144] scsi host4: usb-storage 4-1:0.0 [ 268.810863][ T1137] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 268.834833][ T3650] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 5720] setpgid(0, 0 [pid 5715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5720] <... setpgid resumed>) = 0 [pid 5720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5720] write(3, "1000", 4 [pid 5715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5720] <... write resumed>) = 4 [pid 5720] close(3) = 0 [pid 5720] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5720] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 268.845781][ T3655] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 268.855488][ T1137] sd 1:0:0:1: [sdc] Sense not available. [ 268.861881][ T1137] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 268.862306][ T3651] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 268.869339][ T1137] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 268.884330][ T1137] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 268.893032][ T1137] sd 1:0:0:1: [sdc] Asking for cache data failed [pid 5720] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5720] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5720] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5715] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5696] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5696] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5696] exit_group(0) = ? [ 268.899515][ T1137] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 268.913805][ T3655] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 268.920443][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 268.932793][ T3651] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5696] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5696, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5705] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5721 [ 268.942213][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 268.943332][ T3665] usb 2-1: USB disconnect, device number 85 [ 268.952722][ T22] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 268.968236][ T3650] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 268.968346][ T22] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 268.987222][ T3655] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 268.993535][ T46] sd 2:0:0:1: [sdg] Media removed, stopped polling ./strace-static-x86_64: Process 5721 attached [pid 5721] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5700] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5721] <... prctl resumed>) = 0 [pid 5700] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5700] exit_group(0) = ? [pid 5721] setpgid(0, 0 [pid 5700] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5700, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 268.996790][ T3651] scsi 3:0:0:0: Attached scsi generic sg4 type 0 [ 269.006961][ T22] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 269.008710][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 269.025746][ T3651] sd 3:0:0:1: Attached scsi generic sg5 type 0 [ 269.032126][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.037606][ T41] sd 3:0:0:0: [sdh] Media removed, stopped polling [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5721] <... setpgid resumed>) = 0 [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 5722 [pid 5721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5722 attached [pid 5722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5722] setpgid(0, 0) = 0 [ 269.044981][ T3650] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 269.055330][ T22] usb 3-1: config 0 descriptor?? [ 269.060391][ T3655] sd 3:0:0:1: [sdi] Media removed, stopped polling [ 269.065238][ T46] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 269.076160][ T3655] sd 3:0:0:1: [sdi] Attached SCSI removable disk [ 269.076573][ T41] sd 3:0:0:0: [sdh] Attached SCSI removable disk [pid 5722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5721] <... openat resumed>) = 3 [pid 5715] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5722] <... openat resumed>) = 3 [pid 5721] write(3, "1000", 4 [pid 5715] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5722] write(3, "1000", 4 [pid 5721] <... write resumed>) = 4 [pid 5715] <... ioctl resumed>, 0x5b) = 0 [pid 5722] <... write resumed>) = 4 [pid 5721] close(3 [pid 5715] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5722] close(3 [pid 5721] <... close resumed>) = 0 [pid 5715] <... ioctl resumed>, 0) = 0 [pid 5722] <... close resumed>) = 0 [ 269.097612][ T3668] usb 1-1: USB disconnect, device number 85 [pid 5721] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5722] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5721] <... openat resumed>) = 3 [pid 5722] <... openat resumed>) = 3 [pid 5721] ioctl(3, USB_RAW_IOCTL_INIT [pid 5722] ioctl(3, USB_RAW_IOCTL_INIT [pid 5715] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5722] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5722] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5722] <... ioctl resumed>, 0) = 0 [pid 5721] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5715] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5722] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5715] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5722] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5722] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5721] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 269.125568][ T5715] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [pid 5721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5715] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 269.168429][ T22] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 269.191522][ T22] scsi host6: usb-storage 3-1:0.0 [pid 5715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5720] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5720] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5720] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5721] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 269.627483][ T3622] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 269.667477][ T3665] usb 2-1: new high-speed USB device number 86 using dummy_hcd [pid 5721] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5722] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5722] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 269.707784][ T3668] usb 1-1: new high-speed USB device number 86 using dummy_hcd [pid 5722] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5705] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5705] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5705] exit_group(0) = ? [ 269.818181][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 269.837935][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 269.857797][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 5705] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5705, 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) = 5726 ./strace-static-x86_64: Process 5726 attached [pid 5720] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5726] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5720] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5726] <... prctl resumed>) = 0 [pid 5726] setpgid(0, 0) = 0 [pid 5726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5721] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5721] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5726] write(3, "1000", 4) = 4 [pid 5726] close(3) = 0 [pid 5726] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5726] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5726] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5720] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 269.873474][ T22] usb 4-1: USB disconnect, device number 85 [ 269.879549][ T3622] usb 5-1: Using ep0 maxpacket: 8 [ 269.886380][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 269.892855][ T46] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 269.893141][ T1137] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 269.910264][ T3665] usb 2-1: Using ep0 maxpacket: 8 [ 269.916685][ T46] sd 4:0:0:0: [sdb] Attached SCSI removable disk [pid 5720] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5721] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5720] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5721] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5720] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5721] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5722] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 269.940684][ T1137] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 269.953640][ T1137] sd 4:0:0:1: [sdc] Sense not available. [ 269.959715][ T3668] usb 1-1: Using ep0 maxpacket: 8 [ 269.966670][ T1137] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 269.976863][ T1137] sd 4:0:0:1: [sdc] 0-byte physical blocks [pid 5722] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5720] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5721] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5720] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5722] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5722] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5720] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5721] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5721] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5720] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5722] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5722] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5721] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5720] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5722] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 269.985830][ T1137] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 269.995683][ T1137] sd 4:0:0:1: [sdc] Asking for cache data failed [ 270.005063][ T1137] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 270.017554][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 270.027676][ T3665] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5722] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5722] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 270.049539][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 270.052549][ T1137] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 270.066568][ T3665] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 270.073784][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 270.077586][ T3668] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 270.098413][ T3665] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 270.108621][ T3668] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 270.111462][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 270.118992][ T3665] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 270.138579][ T3668] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 270.148563][ T3668] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 270.158509][ T3665] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 270.167808][ T3668] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 270.176858][ T3668] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.185173][ T3665] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5722] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5721] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5722] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5721] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5722] <... ioctl resumed>, 0x5b) = 0 [pid 5721] <... ioctl resumed>, 0x5b) = 0 [pid 5722] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5721] ioctl(3, USB_RAW_IOCTL_CONFIGURE [ 270.187429][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 270.195494][ T3665] usb 2-1: config 0 descriptor?? [ 270.210361][ T3668] usb 1-1: config 0 descriptor?? [ 270.233019][ T5722] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 270.240562][ T5721] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [pid 5722] <... ioctl resumed>, 0) = 0 [pid 5721] <... ioctl resumed>, 0) = 0 [pid 5722] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5721] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5721] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5722] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5721] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5722] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5721] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5722] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5722] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5721] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 270.240598][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.267004][ T46] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 270.274748][ T3622] usb 5-1: config 0 descriptor?? [ 270.277824][ T3668] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 270.289140][ T3665] ums-alauda 2-1:0.0: USB Mass Storage device detected [pid 5720] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5720] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5720] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5720] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5720] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 270.296966][ T46] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 270.310558][ T3665] scsi host1: usb-storage 2-1:0.0 [ 270.312034][ T5720] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [pid 5720] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5715] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5715] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5715] exit_group(0) = ? [ 270.346743][ T3668] scsi host2: usb-storage 1-1:0.0 [ 270.358399][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 270.372479][ T46] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 270.387500][ T3622] scsi host3: usb-storage 5-1:0.0 [pid 5715] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5715, 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) = 5736 ./strace-static-x86_64: Process 5736 attached [pid 5736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5736] setpgid(0, 0) = 0 [pid 5736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5736] write(3, "1000", 4) = 4 [pid 5736] close(3) = 0 [pid 5736] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 270.391766][ T3668] usb 3-1: USB disconnect, device number 85 [ 270.401624][ T46] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 270.408035][ T1137] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 270.408780][ T41] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 270.435064][ T1137] sd 6:0:0:0: [sdb] Attached SCSI removable disk [pid 5736] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5736] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5722] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 270.442040][ T41] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 270.452818][ T41] sd 6:0:0:1: [sdc] Sense not available. [ 270.459622][ T41] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 270.466688][ T41] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 270.472811][ T41] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 270.480201][ T41] sd 6:0:0:1: [sdc] Asking for cache data failed [ 270.486568][ T41] sd 6:0:0:1: [sdc] Assuming drive cache: write through [pid 5721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 270.517475][ T41] sd 6:0:0:1: [sdc] Attached SCSI removable disk [pid 5720] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5726] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5726] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 270.677489][ T22] usb 4-1: new high-speed USB device number 86 using dummy_hcd [pid 5726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5726] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5736] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5726] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5736] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5726] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5726] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 270.937514][ T22] usb 4-1: Using ep0 maxpacket: 8 [ 270.957467][ T3668] usb 3-1: new high-speed USB device number 86 using dummy_hcd [pid 5726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5726] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 271.057593][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 271.077532][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5726] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5726] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 271.107434][ T22] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 271.117263][ T22] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 271.127430][ T22] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 271.136541][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.147782][ T22] usb 4-1: config 0 descriptor?? [pid 5726] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5726] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5726] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5736] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 271.173324][ T5726] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 271.188439][ T22] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 271.197655][ T3668] usb 3-1: Using ep0 maxpacket: 8 [ 271.217567][ T22] scsi host4: usb-storage 4-1:0.0 [pid 5736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 271.317556][ T3668] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 271.328925][ T3668] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 271.340520][ T3668] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 271.350626][ T3668] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5736] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 271.360753][ T3668] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 271.370247][ T3668] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.379914][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 271.391276][ T3668] usb 3-1: config 0 descriptor?? [ 271.397213][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 271.410779][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5736] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5721] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5736] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5721] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5736] <... ioctl resumed>, 0) = 0 [pid 5721] <... ioctl resumed>, 0) = 0 [pid 5721] exit_group(0 [pid 5736] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5721] <... exit_group resumed>) = ? [ 271.419287][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 271.427949][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 271.429363][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 271.447601][ T5736] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 271.448254][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5721] +++ exited with 0 +++ [pid 5736] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5721, 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 5736] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 3608] <... clone resumed>, child_tidptr=0x5555567895d0) = 5740 [pid 5736] ioctl(3, USB_RAW_IOCTL_EP0_READ./strace-static-x86_64: Process 5740 attached [pid 5740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5740] setpgid(0, 0) = 0 [pid 5740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5740] write(3, "1000", 4) = 4 [pid 5740] close(3) = 0 [ 271.464641][ T1137] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 271.467047][ T3665] usb 2-1: USB disconnect, device number 86 [ 271.472967][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 271.477626][ T3655] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 5740] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5736] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5740] <... openat resumed>) = 3 [pid 5740] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5740] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5722] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5722] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5722] <... ioctl resumed>, 0) = 0 [pid 5740] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5722] exit_group(0) = ? [pid 5740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5722] +++ exited with 0 +++ [ 271.514573][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 271.518706][ T3668] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 271.528031][ T1137] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 271.542135][ T22] usb 1-1: USB disconnect, device number 86 [ 271.545061][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 271.558028][ T46] sd 2:0:0:0: [sdd] Media removed, stopped polling [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5722, 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) = 5742 ./strace-static-x86_64: Process 5742 attached [pid 5742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5742] setpgid(0, 0) = 0 [ 271.562090][ T1137] sd 2:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 271.572701][ T46] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 271.576367][ T41] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 271.590203][ T1137] sd 2:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5742] write(3, "1000", 4) = 4 [pid 5742] close(3) = 0 [pid 5742] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5742] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5742] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5720] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5720] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5720] exit_group(0) = ? [pid 5720] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5720, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 271.616841][ T3650] sd 3:0:0:0: Attached scsi generic sg4 type 0 [ 271.622124][ T1137] sd 2:0:0:1: [sdg] Sense not available. [ 271.629245][ T3668] scsi host6: usb-storage 3-1:0.0 [ 271.633059][ T3622] usb 5-1: USB disconnect, device number 86 [ 271.644958][ T1137] sd 2:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 271.653394][ T41] sd 3:0:0:0: [sdh] Media removed, stopped polling [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5745 ./strace-static-x86_64: Process 5745 attached [pid 5745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5745] setpgid(0, 0) = 0 [pid 5745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5745] write(3, "1000", 4) = 4 [pid 5745] close(3) = 0 [pid 5745] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5745] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 271.660079][ T3651] sd 3:0:0:1: [sdi] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 271.660973][ T1137] sd 2:0:0:1: [sdg] 0-byte physical blocks [ 271.671409][ T3650] sd 3:0:0:1: Attached scsi generic sg1 type 0 [ 271.684126][ T1137] sd 2:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 271.691343][ T41] sd 3:0:0:0: [sdh] Attached SCSI removable disk [ 271.707500][ T1137] sd 2:0:0:1: [sdg] Asking for cache data failed [pid 5745] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5745] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 271.714618][ T1137] sd 2:0:0:1: [sdg] Assuming drive cache: write through [ 271.716012][ T3651] sd 3:0:0:1: [sdi] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 271.750832][ T1137] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 271.759321][ T3651] sd 3:0:0:1: [sdi] Sense not available. [ 271.765084][ T3651] sd 3:0:0:1: [sdi] 0 512-byte logical blocks: (0 B/0 B) [ 271.772299][ T3651] sd 3:0:0:1: [sdi] 0-byte physical blocks [ 271.778816][ T3651] sd 3:0:0:1: [sdi] Test WP failed, assume Write Enabled [ 271.798941][ T3651] sd 3:0:0:1: [sdi] Asking for cache data failed [ 271.808035][ T3651] sd 3:0:0:1: [sdi] Assuming drive cache: write through [ 271.856766][ T3651] sd 3:0:0:1: [sdi] Attached SCSI removable disk [pid 5745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5740] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5740] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 272.217469][ T3665] usb 2-1: new high-speed USB device number 87 using dummy_hcd [pid 5740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5742] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 272.277463][ T22] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 272.298449][ T3651] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 272.312150][ T3651] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5745] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5726] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5726] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5726] exit_group(0) = ? [pid 5726] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5726, 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) = 5746 ./strace-static-x86_64: Process 5746 attached [ 272.327752][ T3622] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 272.339271][ T3651] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 272.363956][ T3651] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 272.372242][ T3668] usb 4-1: USB disconnect, device number 86 [pid 5745] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5746] setpgid(0, 0) = 0 [pid 5746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5746] write(3, "1000", 4) = 4 [pid 5746] close(3) = 0 [pid 5746] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5746] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5746] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 272.387741][ T1137] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 272.395070][ T3650] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 272.406187][ T3650] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 272.417512][ T1137] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 272.423967][ T3650] sd 4:0:0:1: [sdc] Sense not available. [ 272.430453][ T3650] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [pid 5746] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5746] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5740] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 272.437975][ T3650] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 272.444337][ T3650] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 272.451780][ T3650] sd 4:0:0:1: [sdc] Asking for cache data failed [ 272.457659][ T3665] usb 2-1: Using ep0 maxpacket: 8 [ 272.459324][ T3650] sd 4:0:0:1: [sdc] Assuming drive cache: write through [pid 5740] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 272.482727][ T3650] sd 4:0:0:1: [sdc] Attached SCSI removable disk [pid 5740] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5740] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5742] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5740] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 272.557511][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 272.577557][ T3665] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 272.596228][ T3665] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5742] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5745] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5742] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 272.597445][ T3622] usb 5-1: Using ep0 maxpacket: 8 [ 272.608596][ T3665] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 272.623289][ T3665] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 272.636251][ T3665] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5742] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5745] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5740] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5740] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5740] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5740] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5745] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5742] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5740] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5740] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 272.653202][ T3665] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.668947][ T3665] usb 2-1: config 0 descriptor?? [ 272.692684][ T5740] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [pid 5740] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5740] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5745] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 272.697636][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 272.708492][ T3665] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 272.717779][ T3650] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 272.729053][ T3650] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 272.738909][ T3665] scsi host1: usb-storage 2-1:0.0 [ 272.744441][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5736] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5736] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5736] exit_group(0) = ? [pid 5736] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5736, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5745] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 272.768451][ T3650] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 272.777060][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 272.789166][ T3665] usb 3-1: USB disconnect, device number 86 [ 272.795448][ T3650] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 272.802081][ T1137] sd 6:0:0:0: [sdb] Media removed, stopped polling [pid 5745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5750 ./strace-static-x86_64: Process 5750 attached [pid 5750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5750] setpgid(0, 0) = 0 [pid 5750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5750] write(3, "1000", 4) = 4 [pid 5750] close(3) = 0 [pid 5750] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5750] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5750] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 272.808816][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 272.820445][ T3651] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 272.847558][ T22] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 272.858017][ T3651] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-5716, SIGKILL) = 0 [pid 3616] kill(5716, SIGKILL [pid 5716] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 5716] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5716, 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) = 5751 [ 272.869048][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 272.879529][ T22] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 272.881689][ T1137] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 272.895281][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 272.905619][ T3651] sd 6:0:0:1: [sdc] Sense not available. [pid 5740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5751 attached [pid 5751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 272.913469][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.921901][ T3651] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 272.929662][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 272.940887][ T3651] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 272.947997][ T3651] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 272.956464][ T22] usb 1-1: config 0 descriptor?? [pid 5751] setpgid(0, 0) = 0 [pid 5751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5751] write(3, "1000", 4) = 4 [pid 5742] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5751] close(3 [pid 5742] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5751] <... close resumed>) = 0 [pid 5742] <... ioctl resumed>, 0x5b) = 0 [pid 5751] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5742] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5751] <... openat resumed>) = 3 [pid 5746] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5742] <... ioctl resumed>, 0) = 0 [pid 5746] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 272.961686][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 272.971814][ T3651] sd 6:0:0:1: [sdc] Asking for cache data failed [ 272.978799][ T3651] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 272.986230][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.997880][ T3668] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 273.003659][ T3651] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 273.014468][ T3622] usb 5-1: config 0 descriptor?? [pid 5742] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5751] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5742] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5751] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5751] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5742] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5751] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5751] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5746] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5745] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5742] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5746] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5745] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5742] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5745] <... ioctl resumed>, 0x5b) = 0 [pid 5745] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5745] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5745] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5745] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5742] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 273.022300][ T5742] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 273.045530][ T5745] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 273.068504][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 273.076582][ T22] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 273.086454][ T3622] scsi host2: usb-storage 5-1:0.0 [ 273.115090][ T22] scsi host3: usb-storage 1-1:0.0 [pid 5746] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5746] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 273.237476][ T3668] usb 4-1: Using ep0 maxpacket: 8 [pid 5742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5746] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5746] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5746] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5746] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5746] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 273.357688][ T3668] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 273.371911][ T3668] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 273.384073][ T3668] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 273.395912][ T3668] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5746] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5746] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5746] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5746] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5746] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 273.407462][ T3668] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 273.416613][ T3668] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.429720][ T3668] usb 4-1: config 0 descriptor?? [ 273.450273][ T5746] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [pid 5746] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5750] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 273.469562][ T3668] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 273.488893][ T3668] scsi host4: usb-storage 4-1:0.0 [ 273.497524][ T3665] usb 3-1: new high-speed USB device number 87 using dummy_hcd [pid 5750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5746] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5750] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 273.747458][ T3665] usb 3-1: Using ep0 maxpacket: 8 [pid 5750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 273.818266][ T3650] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 273.831555][ T3650] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 273.855100][ T3650] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5750] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5740] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5740] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5740] exit_group(0) = ? [pid 5740] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5740, 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) = 5761 ./strace-static-x86_64: Process 5761 attached [ 273.867663][ T3665] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 273.887733][ T3651] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 273.895136][ T3650] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 273.903608][ T3665] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5761] setpgid(0, 0) = 0 [pid 5761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5761] write(3, "1000", 4) = 4 [pid 5761] close(3) = 0 [pid 5761] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5761] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5761] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 273.913919][ T1137] sd 1:0:0:1: [sdc] Media removed, stopped polling [ 273.916415][ T3651] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 273.945625][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 273.954138][ T3665] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 273.965706][ T3665] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 273.977022][ T3665] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 273.987701][ T3665] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.006562][ T3665] usb 3-1: config 0 descriptor?? [ 274.013516][ T3668] usb 2-1: USB disconnect, device number 87 [pid 5761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5750] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5750] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5750] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5750] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5750] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5750] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 274.032114][ T5750] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 274.049698][ T3665] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 274.060226][ T3665] scsi host6: usb-storage 3-1:0.0 [ 274.138329][ T1137] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 274.138334][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 274.158853][ T1137] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 274.171009][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5742] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5742] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5742] exit_group(0) = ? [pid 5742] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5742, 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) = 5765 ./strace-static-x86_64: Process 5765 attached [ 274.184352][ T1137] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 274.201706][ T1137] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 274.205583][ T3665] usb 1-1: USB disconnect, device number 87 [ 274.217647][ T3651] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 274.224494][ T41] sd 3:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5750] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5765] setpgid(0, 0 [pid 5745] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5765] <... setpgid resumed>) = 0 [pid 5745] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5745] <... ioctl resumed>, 0) = 0 [pid 5745] exit_group(0) = ? [pid 5765] <... openat resumed>) = 3 [pid 5745] +++ exited with 0 +++ [ 274.251902][ T3650] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 274.258469][ T41] sd 3:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 274.273505][ T3651] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 274.280368][ T5656] usb 5-1: USB disconnect, device number 87 [ 274.286673][ T3650] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 274.293159][ T1137] sd 2:0:0:0: [sdg] Media removed, stopped polling [pid 5765] write(3, "1000", 4 [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5745, 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) = 5766 ./strace-static-x86_64: Process 5766 attached [pid 5765] <... write resumed>) = 4 [pid 5766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5766] setpgid(0, 0) = 0 [pid 5765] close(3 [pid 5766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5765] <... close resumed>) = 0 [pid 5766] <... openat resumed>) = 3 [ 274.293460][ T46] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 274.308451][ T41] sd 3:0:0:1: [sdd] Sense not available. [ 274.316690][ T41] sd 3:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 274.336386][ T1137] sd 2:0:0:0: [sdg] Attached SCSI removable disk [ 274.336914][ T41] sd 3:0:0:1: [sdd] 0-byte physical blocks [pid 5765] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5766] write(3, "1000", 4) = 4 [pid 5766] close(3) = 0 [pid 5766] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5765] <... openat resumed>) = 3 [pid 5766] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5766] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5766] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5765] ioctl(3, USB_RAW_IOCTL_INIT [pid 5766] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5765] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5765] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 274.353603][ T41] sd 3:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 274.367785][ T46] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 274.382216][ T41] sd 3:0:0:1: [sdd] Asking for cache data failed [ 274.397479][ T41] sd 3:0:0:1: [sdd] Assuming drive cache: write through [ 274.405451][ T46] sd 2:0:0:1: [sdc] Sense not available. [ 274.417491][ T46] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 274.447511][ T46] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 274.453475][ T46] sd 2:0:0:1: [sdc] Write Protect is off [ 274.459803][ T41] sd 3:0:0:1: [sdd] Attached SCSI removable disk [ 274.477567][ T46] sd 2:0:0:1: [sdc] Asking for cache data failed [ 274.483946][ T46] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 274.500635][ T46] sd 2:0:0:1: [sdc] Attached SCSI removable disk [pid 5765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5746] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 274.541379][ T46] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 274.558588][ T46] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 274.584585][ T46] sd 4:0:0:0: Attached scsi generic sg1 type 0 [pid 5746] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5746] exit_group(0) = ? [pid 5746] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5746, 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) = 5767 ./strace-static-x86_64: Process 5767 attached [pid 5767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 274.598334][ T46] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 274.611589][ T14] usb 4-1: USB disconnect, device number 87 [ 274.617968][ T41] sd 4:0:0:0: [sdb] Media removed, stopped polling [ 274.625966][ T1137] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 274.638187][ T41] sd 4:0:0:0: [sdb] Attached SCSI removable disk [pid 5767] setpgid(0, 0) = 0 [pid 5767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5767] write(3, "1000", 4) = 4 [pid 5767] close(3) = 0 [pid 5767] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5767] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5767] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5761] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 274.650270][ T1137] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 274.672599][ T1137] sd 4:0:0:1: [sdc] Sense not available. [ 274.679023][ T3668] usb 2-1: new high-speed USB device number 88 using dummy_hcd [pid 5761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 274.697670][ T1137] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 274.704843][ T1137] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 274.717695][ T1137] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 274.724976][ T1137] sd 4:0:0:1: [sdc] Asking for cache data failed [ 274.747472][ T1137] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 274.777424][ T1137] sd 4:0:0:1: [sdc] Attached SCSI removable disk [pid 5761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5765] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5761] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5765] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 274.917458][ T3668] usb 2-1: Using ep0 maxpacket: 8 [ 274.928010][ T3665] usb 1-1: new high-speed USB device number 88 using dummy_hcd [pid 5761] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5766] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5766] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5761] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5766] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 274.987601][ T5656] usb 5-1: new high-speed USB device number 88 using dummy_hcd [pid 5766] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5761] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 275.037560][ T3668] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 275.052533][ T3668] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 275.064566][ T3668] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 275.076270][ T3668] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5761] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5761] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 275.087663][ T3668] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 275.097000][ T3668] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.109223][ T3668] usb 2-1: config 0 descriptor?? [ 275.115761][ T1137] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 275.126751][ T1137] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5761] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5761] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5761] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5750] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5750] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5750] exit_group(0) = ? [ 275.137959][ T5761] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 275.141807][ T1137] scsi 6:0:0:0: Attached scsi generic sg1 type 0 [ 275.157509][ T1137] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 275.168772][ T3668] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 275.175785][ T3665] usb 1-1: Using ep0 maxpacket: 8 [pid 5750] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5750, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 5765] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5771 attached [pid 5765] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 5771 [pid 5771] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5765] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 275.186693][ T3270] usb 3-1: USB disconnect, device number 87 [ 275.193002][ T41] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 275.200374][ T46] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 275.211794][ T3668] scsi host1: usb-storage 2-1:0.0 [ 275.212162][ T46] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 275.227478][ T5656] usb 5-1: Using ep0 maxpacket: 8 [pid 5765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5771] <... prctl resumed>) = 0 [pid 5771] setpgid(0, 0) = 0 [pid 5766] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5765] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5771] write(3, "1000", 4) = 4 [pid 5771] close(3) = 0 [pid 5771] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5766] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5771] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5771] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5767] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5771] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5765] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 275.233360][ T46] sd 6:0:0:1: [sdc] Sense not available. [ 275.239258][ T46] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 275.246515][ T46] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 275.247546][ T14] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 275.252702][ T46] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 275.268103][ T46] sd 6:0:0:1: [sdc] Asking for cache data failed [ 275.275115][ T46] sd 6:0:0:1: [sdc] Assuming drive cache: write through [pid 5766] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5766] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5767] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5765] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5766] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5766] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5766] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 275.284009][ T41] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 275.294904][ T46] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 275.301639][ T3665] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 275.316771][ T3665] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 275.327289][ T3665] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5766] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5766] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5766] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5766] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 275.338561][ T3665] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 275.349119][ T3665] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 275.358490][ T3665] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.369062][ T3665] usb 1-1: config 0 descriptor?? [ 275.377579][ T5656] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5765] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5765] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5765] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 275.394500][ T5656] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 275.404699][ T5656] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 275.416393][ T5656] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 275.426491][ T5656] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 275.435842][ T5656] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5765] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5765] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5765] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5766] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5766] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5766] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5766] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [ 275.444053][ T5765] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 275.454635][ T5656] usb 5-1: config 0 descriptor?? [ 275.468605][ T3665] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 275.482114][ T5766] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [pid 5766] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5766] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5767] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 275.492692][ T3665] scsi host2: usb-storage 1-1:0.0 [ 275.507657][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 275.518506][ T5656] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 275.531472][ T5656] scsi host3: usb-storage 5-1:0.0 [pid 5767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 275.627564][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 275.641043][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 275.652538][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 275.662846][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5767] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5767] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5767] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 275.673653][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 275.683571][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.694023][ T14] usb 4-1: config 0 descriptor?? [pid 5767] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5766] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5767] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5767] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5767] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 275.721878][ T5767] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 275.738464][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 275.753683][ T14] scsi host4: usb-storage 4-1:0.0 [pid 5767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5771] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 275.947548][ T3270] usb 3-1: new high-speed USB device number 88 using dummy_hcd [pid 5771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 276.187496][ T3270] usb 3-1: Using ep0 maxpacket: 8 [pid 5771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5771] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 276.298156][ T46] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 276.307741][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 276.321493][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 276.333331][ T46] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 276.347562][ T3270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 276.359561][ T3270] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 276.370256][ T46] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 276.371179][ T3270] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 276.387458][ T3270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5761] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5761] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5761] exit_group(0) = ? [pid 5761] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5761, 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) = 5781 ./strace-static-x86_64: Process 5781 attached [pid 5771] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5771] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5781] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5771] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5781] <... prctl resumed>) = 0 [pid 5771] <... ioctl resumed>, 0) = 0 [pid 5781] setpgid(0, 0 [ 276.390126][ T46] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 276.406744][ T22] usb 2-1: USB disconnect, device number 88 [ 276.407283][ T3270] usb 3-1: config 0 descriptor?? [ 276.417585][ T41] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 276.425515][ T1137] sd 1:0:0:1: [sdc] Media removed, stopped polling [pid 5771] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5781] <... setpgid resumed>) = 0 [pid 5771] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5781] write(3, "1000", 4) = 4 [pid 5781] close(3 [pid 5771] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5781] <... close resumed>) = 0 [pid 5771] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5781] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5771] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5781] <... openat resumed>) = 3 [pid 5781] ioctl(3, USB_RAW_IOCTL_INIT [pid 5771] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5781] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5781] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 276.448708][ T5771] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 276.463137][ T41] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 276.468385][ T1137] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 276.478420][ T3270] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 276.499249][ T3270] scsi host6: usb-storage 3-1:0.0 [pid 5781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5765] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5765] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 276.538407][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 276.549092][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 276.564411][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 276.575568][ T1137] sd 2:0:0:1: Attached scsi generic sg3 type 0 [pid 5765] exit_group(0) = ? [pid 5765] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5765, 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) = 5785 ./strace-static-x86_64: Process 5785 attached [pid 5785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5785] setpgid(0, 0) = 0 [pid 5785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5785] write(3, "1000", 4) = 4 [pid 5785] close(3) = 0 [pid 5785] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 276.593266][ T3270] usb 1-1: USB disconnect, device number 88 [ 276.607860][ T41] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 276.615557][ T46] sd 2:0:0:1: [sdd] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 276.618144][ T1137] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5785] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5785] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5785] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5785] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 276.645611][ T46] sd 2:0:0:1: [sdd] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 276.656775][ T46] sd 2:0:0:1: [sdd] Sense not available. [ 276.669639][ T46] sd 2:0:0:1: [sdd] 0 512-byte logical blocks: (0 B/0 B) [ 276.676754][ T46] sd 2:0:0:1: [sdd] 0-byte physical blocks [ 276.683783][ T41] sd 2:0:0:0: [sdb] Attached SCSI removable disk [pid 5771] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5766] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5766] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 276.690828][ T46] sd 2:0:0:1: [sdd] Test WP failed, assume Write Enabled [ 276.698005][ T1137] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 276.700624][ T46] sd 2:0:0:1: [sdd] Asking for cache data failed [ 276.714026][ T46] sd 2:0:0:1: [sdd] Assuming drive cache: write through [ 276.733768][ T1137] sd 3:0:0:0: Attached scsi generic sg1 type 0 [pid 5766] exit_group(0) = ? [pid 5766] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5766, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 276.749770][ T46] sd 2:0:0:1: [sdd] Attached SCSI removable disk [ 276.764875][ T3622] usb 5-1: USB disconnect, device number 88 [ 276.767593][ T41] sd 3:0:0:0: [sdc] Media removed, stopped polling [ 276.781294][ T3651] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5786 ./strace-static-x86_64: Process 5786 attached [pid 5786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5786] setpgid(0, 0) = 0 [pid 5786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 276.791046][ T46] sd 3:0:0:1: [sdb] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 276.802539][ T1137] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 276.811626][ T3651] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 276.821731][ T46] sd 3:0:0:1: [sdb] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 276.836679][ T46] sd 3:0:0:1: [sdb] Sense not available. [pid 5767] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5767] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5767] exit_group(0) = ? [pid 5786] write(3, "1000", 4 [pid 5767] +++ exited with 0 +++ [pid 5786] <... write resumed>) = 4 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5767, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5786] close(3 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5786] <... close resumed>) = 0 [pid 3611] <... clone resumed>, child_tidptr=0x5555567895d0) = 5787 [pid 5786] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR./strace-static-x86_64: Process 5787 attached [pid 5787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5787] setpgid(0, 0 [pid 5786] <... openat resumed>) = 3 [pid 5787] <... setpgid resumed>) = 0 [pid 5787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5787] write(3, "1000", 4) = 4 [pid 5787] close(3) = 0 [pid 5787] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5786] ioctl(3, USB_RAW_IOCTL_INIT [ 276.847289][ T46] sd 3:0:0:1: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 276.848694][ T41] sd 3:0:0:0: [sdc] Attached SCSI removable disk [ 276.854591][ T3651] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 276.866767][ T144] usb 4-1: USB disconnect, device number 88 [ 276.867709][ T46] sd 3:0:0:1: [sdb] 0-byte physical blocks [ 276.882693][ T3651] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 276.889456][ T1137] sd 4:0:0:0: [sdg] Media removed, stopped polling [pid 5787] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5787] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5786] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5786] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5786] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 276.908584][ T3650] sd 4:0:0:1: [sdh] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 276.932066][ T3650] sd 4:0:0:1: [sdh] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 276.940069][ T46] sd 3:0:0:1: [sdb] Test WP failed, assume Write Enabled [ 276.945219][ T3650] sd 4:0:0:1: [sdh] Sense not available. [ 276.961406][ T1137] sd 4:0:0:0: [sdg] Attached SCSI removable disk [ 276.968238][ T3650] sd 4:0:0:1: [sdh] 0 512-byte logical blocks: (0 B/0 B) [ 276.975309][ T3650] sd 4:0:0:1: [sdh] 0-byte physical blocks [ 276.981936][ T3650] sd 4:0:0:1: [sdh] Test WP failed, assume Write Enabled [ 276.986351][ T46] sd 3:0:0:1: [sdb] Asking for cache data failed [ 276.989303][ T3650] sd 4:0:0:1: [sdh] Asking for cache data failed [ 277.002344][ T3650] sd 4:0:0:1: [sdh] Assuming drive cache: write through [ 277.008352][ T46] sd 3:0:0:1: [sdb] Assuming drive cache: write through [pid 5786] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5781] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 277.034865][ T3650] sd 4:0:0:1: [sdh] Attached SCSI removable disk [ 277.063373][ T46] sd 3:0:0:1: [sdb] Attached SCSI removable disk [ 277.070013][ T22] usb 2-1: new high-speed USB device number 89 using dummy_hcd [pid 5781] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5785] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5781] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5781] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5785] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5781] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 277.357507][ T22] usb 2-1: Using ep0 maxpacket: 8 [ 277.367531][ T3270] usb 1-1: new high-speed USB device number 89 using dummy_hcd [pid 5785] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5781] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5781] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5781] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 277.517550][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 277.537789][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 277.557496][ T144] usb 4-1: new high-speed USB device number 89 using dummy_hcd [pid 5781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5787] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 277.565406][ T22] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 277.578338][ T46] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 277.587468][ T22] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 277.598232][ T46] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 277.598351][ T22] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5785] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5785] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 277.607751][ T3270] usb 1-1: Using ep0 maxpacket: 8 [ 277.616851][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.629827][ T3622] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 277.640182][ T22] usb 2-1: config 0 descriptor?? [ 277.645607][ T46] sd 6:0:0:0: Attached scsi generic sg1 type 0 [pid 5785] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5787] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5786] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5781] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5771] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5786] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5781] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5771] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5781] <... ioctl resumed>, 0x5b) = 0 [pid 5771] <... ioctl resumed>, 0) = 0 [pid 5781] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5771] exit_group(0 [pid 5785] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5781] <... ioctl resumed>, 0) = 0 [pid 5771] <... exit_group resumed>) = ? [pid 5786] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5785] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5781] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5771] +++ exited with 0 +++ [pid 5786] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5771, 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) = 5788 ./strace-static-x86_64: Process 5788 attached [pid 5785] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5785] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5788] setpgid(0, 0 [pid 5781] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5781] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5788] <... setpgid resumed>) = 0 [pid 5781] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5781] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5788] <... openat resumed>) = 3 [pid 5788] write(3, "1000", 4) = 4 [pid 5788] close(3) = 0 [pid 5788] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5785] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5785] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5788] <... openat resumed>) = 3 [pid 5788] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 277.666024][ T46] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 277.680632][ T14] usb 3-1: USB disconnect, device number 88 [ 277.688117][ T3650] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 277.695916][ T1137] sd 6:0:0:1: [sdc] Media removed, stopped polling [ 277.703321][ T5781] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [pid 5788] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5781] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5788] <... ioctl resumed>, 0) = 0 [pid 5785] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5785] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 277.741936][ T1137] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 277.748384][ T22] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 277.748963][ T3650] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 277.757656][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 277.774352][ T22] scsi host1: usb-storage 2-1:0.0 [ 277.776635][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 277.793715][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 277.805733][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 277.819233][ T3270] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 277.830469][ T3270] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5785] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5785] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5785] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 277.853021][ T3270] usb 1-1: config 0 descriptor?? [pid 5785] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5785] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5785] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5787] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3616] kill(-5751, SIGKILL [pid 5751] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 5751] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5751, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 3616] kill(5751, SIGKILL) = 0 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5795 [pid 5787] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5786] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5786] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5795 attached [pid 5795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5795] setpgid(0, 0) = 0 [pid 5795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5795] write(3, "1000", 4) = 4 [pid 5795] close(3) = 0 [pid 5795] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5795] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5795] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5787] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5786] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 277.880100][ T5785] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 277.887483][ T144] usb 4-1: Using ep0 maxpacket: 8 [ 277.898425][ T3270] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 277.907605][ T3622] usb 5-1: Using ep0 maxpacket: 8 [ 277.914405][ T3270] scsi host2: usb-storage 1-1:0.0 [pid 5786] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5795] <... ioctl resumed>, 0) = 0 [pid 5795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5795] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5781] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5787] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5786] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5786] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5787] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5786] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5787] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5786] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5787] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5786] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5786] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 278.028074][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 278.047165][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 278.057698][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [pid 5786] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 278.076182][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 278.092454][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 278.109914][ T3622] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 278.124899][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 278.140946][ T3622] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 278.155981][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 278.177444][ T3622] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 278.186507][ T3622] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.195064][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5785] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5787] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5787] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5787] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5787] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5787] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 278.219428][ T144] usb 4-1: config 0 descriptor?? [ 278.226424][ T3622] usb 5-1: config 0 descriptor?? [ 278.241810][ T5787] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [pid 5787] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5786] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5786] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5786] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5786] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5786] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 278.268554][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 278.270463][ T5786] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 278.299996][ T144] scsi host3: usb-storage 4-1:0.0 [pid 5786] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5788] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5788] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 278.318071][ T3622] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 278.327521][ T14] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 278.328584][ T3622] scsi host4: usb-storage 5-1:0.0 [pid 5788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5787] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5786] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5788] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5788] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 278.567569][ T14] usb 3-1: Using ep0 maxpacket: 8 [pid 5788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5788] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5788] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 278.687659][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 278.701352][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 278.713258][ T14] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 278.725034][ T14] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5788] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5788] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 278.736881][ T14] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 278.747907][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.761351][ T14] usb 3-1: config 0 descriptor?? [pid 5788] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5788] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5788] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 278.790265][ T5788] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 278.808407][ T14] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 278.837508][ T14] scsi host6: usb-storage 3-1:0.0 [pid 5781] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5781] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5781] exit_group(0) = ? [ 278.868119][ T1137] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 278.888378][ T1137] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 278.905593][ T1137] sd 1:0:0:0: Attached scsi generic sg1 type 0 [pid 5781] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5781, 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) = 5805 ./strace-static-x86_64: Process 5805 attached [pid 5805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5805] setpgid(0, 0) = 0 [ 278.922741][ T1137] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 278.924225][ T14] usb 2-1: USB disconnect, device number 89 [ 278.938017][ T3650] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 278.946061][ T46] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 278.959217][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5805] write(3, "1000", 4) = 4 [pid 5805] close(3) = 0 [pid 5805] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5805] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5805] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5805] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 278.988040][ T46] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 279.002633][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 279.017977][ T3650] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 279.032786][ T46] sd 1:0:0:1: [sdc] Sense not available. [pid 5805] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5785] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5785] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5785] exit_group(0) = ? [pid 5785] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5785, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 279.049061][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 279.056979][ T46] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 279.070141][ T3270] usb 1-1: USB disconnect, device number 89 [ 279.071799][ T1137] sd 2:0:0:1: Attached scsi generic sg3 type 0 [ 279.083591][ T3650] sd 2:0:0:0: [sdd] Media removed, stopped polling [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5806 ./strace-static-x86_64: Process 5806 attached [pid 5806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5806] setpgid(0, 0) = 0 [pid 5806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5806] write(3, "1000", 4) = 4 [pid 5806] close(3) = 0 [pid 5806] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5806] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5806] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 279.091136][ T3651] sd 2:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 279.098952][ T46] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 279.115284][ T46] sd 1:0:0:1: [sdc] Write Protect is off [ 279.121445][ T3651] sd 2:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 279.132252][ T46] sd 1:0:0:1: [sdc] Asking for cache data failed [ 279.135558][ T3650] sd 2:0:0:0: [sdd] Attached SCSI removable disk [pid 5806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 279.152092][ T46] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 279.153619][ T3651] sd 2:0:0:1: [sdg] Sense not available. [ 279.168898][ T3651] sd 2:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 279.177342][ T3651] sd 2:0:0:1: [sdg] 0-byte physical blocks [ 279.183832][ T3651] sd 2:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 279.184624][ T46] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 279.191711][ T3651] sd 2:0:0:1: [sdg] Asking for cache data failed [ 279.204823][ T3651] sd 2:0:0:1: [sdg] Assuming drive cache: write through [ 279.233743][ T3651] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 279.348074][ T3651] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 279.365254][ T3651] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5787] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5787] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [ 279.395493][ T3651] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 279.413995][ T3651] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 279.421326][ T1137] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 279.438629][ T3622] usb 4-1: USB disconnect, device number 89 [pid 5787] exit_group(0) = ? [pid 5787] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5787, 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) = 5807 ./strace-static-x86_64: Process 5807 attached [pid 5807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5807] setpgid(0, 0) = 0 [ 279.447748][ T46] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 279.455560][ T3650] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 279.474520][ T1137] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5807] write(3, "1000", 4) = 4 [pid 5807] close(3) = 0 [pid 5807] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5807] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5807] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5807] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5807] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5786] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5786] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5786] exit_group(0) = ? [ 279.493350][ T46] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 279.497903][ T3650] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 279.514619][ T1137] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 279.525886][ T3650] sd 3:0:0:1: [sdc] Sense not available. [ 279.541669][ T144] usb 5-1: USB disconnect, device number 89 [pid 5786] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5786, 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) = 5808 ./strace-static-x86_64: Process 5808 attached [pid 5808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 279.547520][ T3650] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 279.548606][ T1137] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 279.555227][ T3650] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 279.567973][ T3651] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 279.576224][ T46] sd 4:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 279.589293][ T3650] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5808] setpgid(0, 0) = 0 [pid 5808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5808] write(3, "1000", 4) = 4 [pid 5808] close(3) = 0 [pid 5808] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 279.605711][ T46] sd 4:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 279.606503][ T3650] sd 3:0:0:1: [sdc] Asking for cache data failed [ 279.622082][ T46] sd 4:0:0:1: [sdg] Sense not available. [ 279.626347][ T3651] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 279.630347][ T46] sd 4:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 279.646083][ T46] sd 4:0:0:1: [sdg] 0-byte physical blocks [pid 5808] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5808] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 279.654308][ T46] sd 4:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 279.661575][ T3650] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 279.663213][ T46] sd 4:0:0:1: [sdg] Asking for cache data failed [ 279.677013][ T46] sd 4:0:0:1: [sdg] Assuming drive cache: write through [ 279.687465][ T14] usb 2-1: new high-speed USB device number 90 using dummy_hcd [pid 5808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5805] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5805] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5805] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5806] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 279.711762][ T3650] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 279.727517][ T3270] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 279.734902][ T46] sd 4:0:0:1: [sdg] Attached SCSI removable disk [ 279.898302][ T46] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 279.913763][ T46] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 279.937605][ T14] usb 2-1: Using ep0 maxpacket: 8 [pid 5806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5805] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5805] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5788] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5805] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5788] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5805] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5788] <... ioctl resumed>, 0) = 0 [pid 5788] exit_group(0) = ? [pid 5806] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5788] +++ exited with 0 +++ [pid 5806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5788, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 279.940533][ T46] scsi 6:0:0:0: Attached scsi generic sg1 type 0 [ 279.967509][ T3270] usb 1-1: Using ep0 maxpacket: 8 [ 279.967660][ T46] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 279.986982][ T5656] usb 3-1: USB disconnect, device number 89 [pid 5806] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5805] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5805] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5806] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 3609] <... clone resumed>, child_tidptr=0x5555567895d0) = 5809 ./strace-static-x86_64: Process 5809 attached [pid 5805] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5809] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5805] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5809] <... prctl resumed>) = 0 [pid 5809] setpgid(0, 0) = 0 [pid 5806] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 279.997918][ T3650] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 280.005253][ T1137] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 280.027811][ T1137] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 280.035692][ T3650] sd 6:0:0:0: [sdb] Attached SCSI removable disk [pid 5806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5809] write(3, "1000", 4) = 4 [pid 5809] close(3) = 0 [pid 5809] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5805] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5805] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5809] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5809] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5806] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5809] <... ioctl resumed>, 0) = 0 [pid 5806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5809] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 280.047812][ T1137] sd 6:0:0:1: [sdc] Sense not available. [ 280.057708][ T1137] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 280.074270][ T1137] sd 6:0:0:1: [sdc] 0-byte physical blocks [ 280.077587][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 280.087607][ T1137] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5809] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5806] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5805] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 280.091434][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 280.111231][ T1137] sd 6:0:0:1: [sdc] Asking for cache data failed [ 280.114105][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 280.127770][ T1137] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 280.129310][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 280.146567][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 280.158168][ T3270] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 280.169733][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 280.170753][ T1137] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 280.181144][ T3270] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5805] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5807] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 280.197307][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 280.207460][ T3622] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 280.208249][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.224833][ T3270] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 280.235711][ T3270] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5807] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5808] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5807] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5807] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5805] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5806] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5806] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5805] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5806] <... ioctl resumed>, 0x5b) = 0 [pid 5805] <... ioctl resumed>, 0x5b) = 0 [pid 5806] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5805] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5806] <... ioctl resumed>, 0) = 0 [pid 5805] <... ioctl resumed>, 0) = 0 [pid 5805] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [ 280.247559][ T144] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 280.251161][ T14] usb 2-1: config 0 descriptor?? [ 280.265388][ T3270] usb 1-1: config 0 descriptor?? [pid 5806] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5808] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5806] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5806] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5805] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5805] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5806] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5805] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5806] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5805] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 280.293068][ T5805] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 280.300522][ T5806] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 280.328376][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 280.336229][ T3270] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 280.347627][ T14] scsi host1: usb-storage 2-1:0.0 [ 280.371830][ T3270] scsi host2: usb-storage 1-1:0.0 [pid 5807] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5807] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 280.487451][ T3622] usb 4-1: Using ep0 maxpacket: 8 [pid 5807] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5805] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5807] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5807] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5808] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5807] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5807] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 280.547500][ T144] usb 5-1: Using ep0 maxpacket: 8 [pid 5808] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5807] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5807] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5808] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5807] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5807] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [ 280.617654][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 280.637451][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 280.657457][ T3622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5808] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 280.667217][ T3622] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 280.697528][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 280.708615][ T3622] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 280.727471][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 280.737484][ T3622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.757457][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 280.767211][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5809] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5809] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5807] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5809] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 280.767541][ T5656] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 280.777913][ T3622] usb 4-1: config 0 descriptor?? [ 280.807453][ T144] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 280.816523][ T144] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5807] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5807] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5807] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5808] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5807] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5808] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5807] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5808] <... ioctl resumed>, 0x5b) = 0 [pid 5807] <... ioctl resumed>, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5808] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5807] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5808] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5808] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5808] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5807] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5808] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 280.826672][ T144] usb 5-1: config 0 descriptor?? [ 280.835285][ T5807] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 280.856063][ T5808] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 280.868455][ T3622] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 280.888432][ T144] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 280.898328][ T3622] scsi host3: usb-storage 4-1:0.0 [ 280.917490][ T144] scsi host4: usb-storage 5-1:0.0 [pid 5809] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 281.017486][ T5656] usb 3-1: Using ep0 maxpacket: 8 [pid 5809] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5809] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5807] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5809] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5809] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5808] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5809] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5809] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5809] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 281.137661][ T5656] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 281.152604][ T5656] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 281.164989][ T5656] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 281.176551][ T5656] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5809] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5809] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5809] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 281.188773][ T5656] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 281.199520][ T5656] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.220091][ T5656] usb 3-1: config 0 descriptor?? [pid 5809] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5809] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5809] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 281.252266][ T5809] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 281.268427][ T5656] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 281.286577][ T5656] scsi host6: usb-storage 3-1:0.0 [ 281.418599][ T1137] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 281.428462][ T3650] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 281.445922][ T1137] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 281.447571][ T3650] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5806] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5806] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5806] exit_group(0) = ? [pid 5809] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5806] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5806, 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) = 5825 ./strace-static-x86_64: Process 5825 attached [pid 5805] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5805] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5805] exit_group(0) = ? [ 281.467455][ T1137] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 281.477632][ T1137] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 281.482573][ T5656] usb 1-1: USB disconnect, device number 90 [ 281.499691][ T3650] sd 1:0:0:0: Attached scsi generic sg3 type 0 [ 281.508105][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [pid 5805] +++ exited with 0 +++ [pid 5825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5825] setpgid(0, 0) = 0 [pid 5825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5825] write(3, "1000", 4) = 4 [pid 5825] close(3) = 0 [pid 5825] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5825] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5825] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5805, 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) = 5826 ./strace-static-x86_64: Process 5826 attached [ 281.512750][ T3270] usb 2-1: USB disconnect, device number 90 [ 281.516124][ T3651] sd 2:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 281.531318][ T1137] sd 1:0:0:0: [sdd] Media removed, stopped polling [ 281.541316][ T41] sd 1:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 281.558763][ T3650] sd 1:0:0:1: Attached scsi generic sg1 type 0 [pid 5826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5826] setpgid(0, 0) = 0 [pid 5826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5826] write(3, "1000", 4) = 4 [pid 5826] close(3) = 0 [pid 5826] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5826] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5826] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 281.569760][ T41] sd 1:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 281.577454][ T1137] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 281.587025][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 281.593157][ T41] sd 1:0:0:1: [sdg] Sense not available. [ 281.594118][ T3651] sd 2:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 281.607481][ T41] sd 1:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 281.610447][ T3651] sd 2:0:0:1: [sdc] Sense not available. [ 281.620746][ T41] sd 1:0:0:1: [sdg] 0-byte physical blocks [ 281.622490][ T3651] sd 2:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 281.635514][ T3651] sd 2:0:0:1: [sdc] 0-byte physical blocks [ 281.635815][ T41] sd 1:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 281.641700][ T3651] sd 2:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 281.656076][ T3651] sd 2:0:0:1: [sdc] Asking for cache data failed [ 281.662786][ T3651] sd 2:0:0:1: [sdc] Assuming drive cache: write through [ 281.678803][ T41] sd 1:0:0:1: [sdg] Asking for cache data failed [ 281.680116][ T3651] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 281.687825][ T41] sd 1:0:0:1: [sdg] Assuming drive cache: write through [ 281.731301][ T41] sd 1:0:0:1: [sdg] Attached SCSI removable disk [ 281.978588][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 281.988315][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 282.005144][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 282.020685][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5808] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5808] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5808] exit_group(0) = ? [pid 5808] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5808, 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) = 5827 ./strace-static-x86_64: Process 5827 attached [pid 5827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5827] setpgid(0, 0) = 0 [pid 5827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 282.049442][ T41] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 282.064156][ T41] sd 4:0:0:1: Attached scsi generic sg2 type 0 [ 282.079298][ T144] usb 5-1: USB disconnect, device number 90 [ 282.087563][ T3651] sd 4:0:0:0: [sdb] Media removed, stopped polling [pid 5827] write(3, "1000", 4) = 4 [pid 5827] close(3) = 0 [pid 5827] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5827] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5827] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5827] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5827] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5807] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5807] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5807] exit_group(0) = ? [ 282.095713][ T46] sd 4:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 282.106515][ T3650] scsi 3:0:0:0: Attached scsi generic sg3 type 0 [ 282.139100][ T3650] sd 3:0:0:1: Attached scsi generic sg1 type 0 [pid 5807] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5807, 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) = 5828 ./strace-static-x86_64: Process 5828 attached [pid 5828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5828] setpgid(0, 0) = 0 [pid 5828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5828] write(3, "1000", 4) = 4 [pid 5828] close(3) = 0 [pid 5828] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5828] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [ 282.139663][ T14] usb 4-1: USB disconnect, device number 90 [ 282.146167][ T46] sd 4:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 282.158175][ T3651] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 282.162096][ T41] sd 3:0:0:0: [sdd] Media removed, stopped polling [ 282.176240][ T1137] sd 3:0:0:1: [sdg] Media removed, stopped polling [ 282.187570][ T3270] usb 2-1: new high-speed USB device number 91 using dummy_hcd [pid 5828] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5826] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 282.197997][ T41] sd 3:0:0:0: [sdd] Attached SCSI removable disk [ 282.217504][ T46] sd 4:0:0:1: [sdc] Sense not available. [ 282.226665][ T1137] sd 3:0:0:1: [sdg] Attached SCSI removable disk [ 282.233990][ T5656] usb 1-1: new high-speed USB device number 91 using dummy_hcd [pid 5826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5825] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5825] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 282.246120][ T46] sd 4:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 282.255666][ T46] sd 4:0:0:1: [sdc] 0-byte physical blocks [ 282.277619][ T46] sd 4:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 282.292930][ T46] sd 4:0:0:1: [sdc] Asking for cache data failed [ 282.308486][ T46] sd 4:0:0:1: [sdc] Assuming drive cache: write through [ 282.347942][ T46] sd 4:0:0:1: [sdc] Attached SCSI removable disk [ 282.381176][ T46] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 282.408325][ T46] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5826] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5809] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5809] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5826] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5809] exit_group(0 [ 282.437519][ T3270] usb 2-1: Using ep0 maxpacket: 8 [ 282.440852][ T46] scsi 6:0:0:0: Attached scsi generic sg1 type 0 [ 282.473360][ T46] sd 6:0:0:1: Attached scsi generic sg2 type 0 [ 282.480413][ T5656] usb 1-1: Using ep0 maxpacket: 8 [pid 5826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5809] <... exit_group resumed>) = ? [pid 5826] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5825] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5825] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5809] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5809, 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) = 5829 [pid 5826] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5825] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5829 attached [pid 5829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5829] setpgid(0, 0) = 0 [pid 5829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5829] write(3, "1000", 4) = 4 [pid 5829] close(3) = 0 [pid 5826] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5825] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 282.489473][ T1137] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 282.499275][ T3622] usb 3-1: USB disconnect, device number 90 [ 282.517747][ T41] sd 6:0:0:1: [sdc] Media removed, stopped polling [pid 5826] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5825] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5829] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5829] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5829] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5829] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5829] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5826] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5825] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 282.536698][ T1137] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 282.552236][ T41] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 282.557718][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 282.575892][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5825] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 282.589606][ T3270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 282.603155][ T3270] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 282.613701][ T5656] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 282.628060][ T5656] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 282.640750][ T3270] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 282.653325][ T3270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.663730][ T5656] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 282.675274][ T5656] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5826] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5826] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5826] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5826] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5826] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 282.688164][ T3270] usb 2-1: config 0 descriptor?? [ 282.695113][ T5656] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 282.704993][ T5656] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.717310][ T5826] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 282.728618][ T5656] usb 1-1: config 0 descriptor?? [pid 5826] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5825] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5825] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5825] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5825] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5826] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5825] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5825] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5825] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 282.748466][ T3270] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 282.757580][ T5825] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 282.768420][ T5656] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 282.776696][ T3270] scsi host1: usb-storage 2-1:0.0 [pid 5828] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5827] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5827] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [ 282.794102][ T5656] scsi host2: usb-storage 1-1:0.0 [ 282.799319][ T14] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 282.837550][ T144] usb 5-1: new high-speed USB device number 91 using dummy_hcd [pid 5827] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-5795, SIGKILL [pid 5795] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 5795] +++ killed by SIGKILL +++ [pid 3616] kill(5795, SIGKILL) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5795, 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) = 5836 ./strace-static-x86_64: Process 5836 attached [pid 5836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5836] setpgid(0, 0) = 0 [pid 5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5836] write(3, "1000", 4) = 4 [pid 5836] close(3) = 0 [pid 5836] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5836] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5836] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5836] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5836] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5826] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5825] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5828] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 283.037533][ T14] usb 4-1: Using ep0 maxpacket: 8 [pid 5828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5827] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5827] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5828] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 283.087473][ T144] usb 5-1: Using ep0 maxpacket: 8 [pid 5828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5827] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5827] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5828] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5827] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5827] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5829] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5828] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5829] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5827] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 283.137481][ T3622] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 283.157636][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 283.173452][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5827] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5829] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5829] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5827] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5827] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 283.186618][ T14] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 283.199854][ T14] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 283.211803][ T14] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 283.223915][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5827] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5828] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5828] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5828] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 283.227595][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 283.247068][ T14] usb 4-1: config 0 descriptor?? [ 283.257414][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 283.267731][ T144] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 283.272865][ T5828] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [pid 5828] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5828] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5828] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5827] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5827] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5827] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 283.277557][ T144] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 283.294599][ T144] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 283.303737][ T144] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.313631][ T144] usb 5-1: config 0 descriptor?? [ 283.328351][ T14] ums-alauda 4-1:0.0: USB Mass Storage device detected [pid 5827] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5827] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 283.353389][ T5827] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 283.366084][ T14] scsi host3: usb-storage 4-1:0.0 [pid 5827] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5829] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5829] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5829] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 283.408440][ T144] ums-alauda 5-1:0.0: USB Mass Storage device detected [ 283.415470][ T3622] usb 3-1: Using ep0 maxpacket: 8 [ 283.447614][ T144] scsi host4: usb-storage 5-1:0.0 [pid 5829] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 9 [pid 5829] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5829] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5829] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [pid 5829] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 283.568861][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 283.587464][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 283.607488][ T3622] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5827] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5829] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5829] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5829] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 283.617258][ T3622] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 283.627123][ T3622] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 283.636240][ T3622] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.646190][ T3622] usb 3-1: config 0 descriptor?? [pid 5829] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5829] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5829] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [ 283.673113][ T5829] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 283.688444][ T3622] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 283.717558][ T3622] scsi host6: usb-storage 3-1:0.0 [ 283.818435][ T41] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 283.827928][ T1137] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 283.848254][ T41] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 283.857681][ T1137] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5829] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5825] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5825] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5825] exit_group(0) = ? [pid 5825] +++ exited with 0 +++ [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5825, 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) = 5846 ./strace-static-x86_64: Process 5846 attached [pid 5846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 283.881813][ T41] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 283.901879][ T41] sd 2:0:0:1: Attached scsi generic sg2 type 0 [ 283.911185][ T3622] usb 1-1: USB disconnect, device number 91 [ 283.917860][ T46] sd 2:0:0:0: [sdb] Media removed, stopped polling [ 283.924831][ T3651] sd 2:0:0:1: [sdc] Media removed, stopped polling [pid 5846] setpgid(0, 0) = 0 [pid 5846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5846] write(3, "1000", 4 [pid 5826] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5846] <... write resumed>) = 4 [pid 5826] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5846] close(3 [pid 5826] <... ioctl resumed>, 0) = 0 [pid 5826] exit_group(0) = ? [pid 5846] <... close resumed>) = 0 [pid 5826] +++ exited with 0 +++ [pid 5846] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5826, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 283.949251][ T1137] sd 1:0:0:0: Attached scsi generic sg3 type 0 [ 283.959423][ T46] sd 2:0:0:0: [sdb] Attached SCSI removable disk [ 283.971211][ T1137] sd 1:0:0:1: Attached scsi generic sg1 type 0 [ 283.979163][ T14] usb 2-1: USB disconnect, device number 91 [ 283.987819][ T41] sd 1:0:0:0: [sdd] Media removed, stopped polling [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5847 [pid 5846] <... openat resumed>) = 3 [pid 5846] ioctl(3, USB_RAW_IOCTL_INIT./strace-static-x86_64: Process 5847 attached , 0x7fff9f794990) = 0 [pid 5847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5846] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5847] <... prctl resumed>) = 0 [pid 5847] setpgid(0, 0 [pid 5846] <... ioctl resumed>, 0) = 0 [pid 5847] <... setpgid resumed>) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5846] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5847] <... openat resumed>) = 3 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 283.994876][ T3651] sd 2:0:0:1: [sdc] Attached SCSI removable disk [ 283.995886][ T3650] sd 1:0:0:1: [sdg] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 284.024529][ T41] sd 1:0:0:0: [sdd] Attached SCSI removable disk [ 284.028059][ T3650] sd 1:0:0:1: [sdg] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5847] write(3, "1000", 4) = 4 [pid 5847] close(3) = 0 [pid 5847] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5847] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5847] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 284.051299][ T3650] sd 1:0:0:1: [sdg] Sense not available. [ 284.063703][ T3650] sd 1:0:0:1: [sdg] 0 512-byte logical blocks: (0 B/0 B) [ 284.076012][ T3650] sd 1:0:0:1: [sdg] 0-byte physical blocks [ 284.084159][ T3650] sd 1:0:0:1: [sdg] Test WP failed, assume Write Enabled [ 284.093562][ T3650] sd 1:0:0:1: [sdg] Asking for cache data failed [ 284.111158][ T3650] sd 1:0:0:1: [sdg] Assuming drive cache: write through [ 284.161139][ T3650] sd 1:0:0:1: [sdg] Attached SCSI removable disk [ 284.378154][ T3650] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 284.398035][ T3650] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5828] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5828] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5828] exit_group(0) = ? [pid 5828] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5828, 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) = 5848 [ 284.422772][ T3650] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 284.437564][ T3650] sd 3:0:0:1: Attached scsi generic sg2 type 0 [ 284.448266][ T144] usb 4-1: USB disconnect, device number 91 [ 284.458745][ T1137] sd 3:0:0:0: [sdb] Media removed, stopped polling [ 284.466663][ T41] sd 3:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK ./strace-static-x86_64: Process 5848 attached [pid 5848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5848] setpgid(0, 0) = 0 [pid 5848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 284.477722][ T3655] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 284.507231][ T3655] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 284.508659][ T41] sd 3:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5848] write(3, "1000", 4) = 4 [pid 5848] close(3) = 0 [pid 5848] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5848] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5848] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5827] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [ 284.531806][ T3655] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 284.534699][ T1137] sd 3:0:0:0: [sdb] Attached SCSI removable disk [ 284.549876][ T3655] sd 4:0:0:1: Attached scsi generic sg3 type 0 [ 284.552719][ T41] sd 3:0:0:1: [sdc] Sense not available. [ 284.566222][ T41] sd 3:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 284.567743][ T3622] usb 1-1: new high-speed USB device number 92 using dummy_hcd [pid 5827] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5827] exit_group(0) = ? [pid 5827] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5827, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- [pid 3615] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5849 [pid 5846] <... ioctl resumed>, 0x7fff9f794990) = 0 ./strace-static-x86_64: Process 5849 attached [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 284.575914][ T41] sd 3:0:0:1: [sdc] 0-byte physical blocks [ 284.587766][ T3650] sd 4:0:0:0: [sdd] Media removed, stopped polling [ 284.597538][ T14] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 284.605565][ T22] usb 5-1: USB disconnect, device number 91 [ 284.611790][ T3651] sd 4:0:0:1: [sdg] Media removed, stopped polling [ 284.623225][ T41] sd 3:0:0:1: [sdc] Test WP failed, assume Write Enabled [pid 5849] setpgid(0, 0) = 0 [pid 5846] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5849] <... openat resumed>) = 3 [pid 5849] write(3, "1000", 4) = 4 [pid 5849] close(3) = 0 [pid 5849] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5849] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5849] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5847] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5849] <... ioctl resumed>, 0) = 0 [pid 5849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] <... ioctl resumed>, 0x7fff9f793980) = 18 [ 284.633307][ T41] sd 3:0:0:1: [sdc] Asking for cache data failed [ 284.649881][ T41] sd 3:0:0:1: [sdc] Assuming drive cache: write through [ 284.663140][ T3650] sd 4:0:0:0: [sdd] Attached SCSI removable disk [ 284.671656][ T3651] sd 4:0:0:1: [sdg] Attached SCSI removable disk [ 284.699377][ T41] sd 3:0:0:1: [sdc] Attached SCSI removable disk [ 284.780233][ T3651] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 284.792899][ T3651] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5829] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5829] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5829] exit_group(0) = ? [pid 5829] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5829, 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 5850 attached , child_tidptr=0x5555567895d0) = 5850 [pid 5850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5850] setpgid(0, 0) = 0 [ 284.821823][ T3651] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 284.837832][ T3622] usb 1-1: Using ep0 maxpacket: 8 [ 284.844886][ T5656] usb 3-1: USB disconnect, device number 91 [ 284.865800][ T3651] sd 6:0:0:1: Attached scsi generic sg2 type 0 [pid 5850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5846] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5850] <... openat resumed>) = 3 [pid 5847] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5850] write(3, "1000", 4 [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5850] <... write resumed>) = 4 [ 284.872148][ T41] sd 6:0:0:0: [sdb] Media removed, stopped polling [ 284.878729][ T14] usb 2-1: Using ep0 maxpacket: 8 [ 284.884148][ T3650] sd 6:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 284.908019][ T3650] sd 6:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5850] close(3 [pid 5847] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5850] <... close resumed>) = 0 [pid 5850] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5850] <... openat resumed>) = 3 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5850] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5846] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5847] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 284.914608][ T41] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 284.933949][ T3650] sd 6:0:0:1: [sdc] Sense not available. [ 284.948686][ T3650] sd 6:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 284.956139][ T3650] sd 6:0:0:1: [sdc] 0-byte physical blocks [pid 5847] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5847] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 284.975059][ T3650] sd 6:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 284.986497][ T3650] sd 6:0:0:1: [sdc] Asking for cache data failed [ 284.997633][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 285.007648][ T3650] sd 6:0:0:1: [sdc] Assuming drive cache: write through [ 285.012864][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] <... ioctl resumed>, 0x7fff9f793980) = 36 [ 285.017812][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 285.027853][ T14] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 285.043258][ T3650] sd 6:0:0:1: [sdc] Attached SCSI removable disk [ 285.048385][ T14] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 285.063717][ T14] usb 2-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 285.063846][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 285.084311][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.102004][ T14] usb 2-1: config 0 descriptor?? [ 285.107225][ T3622] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5847] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5847] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [ 285.127691][ T3622] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 285.133097][ T5847] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 285.152438][ T3622] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 285.168106][ T3622] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5848] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5846] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 285.187556][ T144] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 285.188555][ T14] ums-alauda 2-1:0.0: USB Mass Storage device detected [ 285.196328][ T3622] usb 1-1: config 0 descriptor?? [ 285.227610][ T14] scsi host1: usb-storage 2-1:0.0 [pid 5846] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5846] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5849] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 285.239699][ T5846] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 285.258538][ T3622] ums-alauda 1-1:0.0: USB Mass Storage device detected [ 285.265551][ T22] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 285.281750][ T3622] scsi host2: usb-storage 1-1:0.0 [pid 5849] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5846] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] <... ioctl resumed>, 0x7fff9f794990) = 0 [ 285.457452][ T144] usb 4-1: Using ep0 maxpacket: 8 [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 18 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 285.537570][ T22] usb 5-1: Using ep0 maxpacket: 8 [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5849] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5848] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5849] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5848] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5849] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5850] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 285.567521][ T5656] usb 3-1: new high-speed USB device number 92 using dummy_hcd [pid 5849] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5848] <... ioctl resumed>, 0x7fff9f793980) = 36 [pid 5849] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5849] <... ioctl resumed>, 0x7fff9f793980) = 9 [pid 5849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 285.627560][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 285.644443][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 285.665578][ T144] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [pid 5849] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 285.686153][ T144] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 285.696136][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 285.712985][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 285.727838][ T144] usb 4-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 285.747444][ T144] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.756487][ T22] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 285.767304][ T144] usb 4-1: config 0 descriptor?? [ 285.772791][ T22] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5848] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5848] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5850] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5849] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5848] <... ioctl resumed>, 0x7fff9f793980) = 0 [ 285.782696][ T22] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 285.791949][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.802590][ T5848] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 285.807493][ T5656] usb 3-1: Using ep0 maxpacket: 8 [ 285.810092][ T22] usb 5-1: config 0 descriptor?? [pid 5849] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5849] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5849] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5850] <... ioctl resumed>, 0x7fff9f793980) = 18 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5849] <... ioctl resumed>, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5849] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5849] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5850] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5849] <... ioctl resumed>, 0x7fff9f793980) = 0 [pid 5850] <... ioctl resumed>, 0x7fff9f793980) = 9 [ 285.838465][ T144] ums-alauda 4-1:0.0: USB Mass Storage device detected [ 285.843598][ T5849] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 285.863390][ T144] scsi host3: usb-storage 4-1:0.0 [ 285.869553][ T22] ums-alauda 5-1:0.0: USB Mass Storage device detected [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 285.890385][ T22] scsi host4: usb-storage 5-1:0.0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff9f793980) = 36 [ 285.927600][ T5656] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 6912, setting to 1024 [ 285.942171][ T5656] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 285.954411][ T5656] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 285.966231][ T5656] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x5b) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 285.978160][ T5656] usb 3-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 285.990252][ T5656] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.005925][ T5656] usb 3-1: config 0 descriptor?? [pid 5850] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3346c) = -1 EINVAL (Invalid argument) [pid 5850] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f4a14e3347c) = -1 EINVAL (Invalid argument) [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff9f793980) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 286.033147][ T5850] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 286.048484][ T5656] ums-alauda 3-1:0.0: USB Mass Storage device detected [ 286.057761][ T28] INFO: task kworker/0:0:6 blocked for more than 143 seconds. [ 286.065396][ T28] Not tainted 6.0.0-rc1-syzkaller-00409-ge3f259d33c0e #0 [ 286.082861][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.093601][ T5656] scsi host6: usb-storage 3-1:0.0 [ 286.112916][ T28] task:kworker/0:0 state:D stack:24736 pid: 6 ppid: 2 flags:0x00004000 [ 286.124981][ T28] Workqueue: usb_hub_wq hub_event [ 286.132616][ T28] Call Trace: [ 286.138022][ T28] [ 286.142760][ T28] __schedule+0xadf/0x52b0 [ 286.149570][ T28] ? find_held_lock+0x2d/0x110 [ 286.156162][ T28] ? mark_lock.part.0+0x18c2/0x1910 [ 286.163566][ T28] ? io_schedule_timeout+0x140/0x140 [ 286.170989][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 286.179089][ T28] schedule+0xda/0x1b0 [ 286.184998][ T28] scsi_remove_host+0x348/0x440 [ 286.192104][ T28] ? scsi_host_set_state+0x220/0x220 [ 286.199296][ T28] ? _raw_spin_unlock_irq+0x2a/0x40 [ 286.207873][ T28] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 286.215530][ T28] usb_stor_disconnect+0x115/0x260 [ 286.224086][ T28] usb_unbind_interface+0x1d8/0x8e0 [pid 5849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 286.232684][ T28] ? usb_unbind_device+0x1a0/0x1a0 [ 286.240169][ T28] device_remove+0x11f/0x170 [ 286.246696][ T28] device_release_driver_internal+0x4a1/0x700 [ 286.256556][ T28] ? put_device+0x1b/0x30 [ 286.264076][ T28] bus_remove_device+0x2e3/0x590 [ 286.272257][ T28] device_del+0x4f3/0xc80 [ 286.278649][ T28] ? __device_link_del+0x380/0x380 [ 286.285583][ T28] ? kobject_put+0x1e4/0x4c0 [ 286.292886][ T28] usb_disable_device+0x356/0x7a0 [ 286.299820][ T41] scsi 1:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 286.308085][ T3650] scsi 2:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 286.310415][ T28] usb_disconnect.cold+0x259/0x6ed [ 286.323817][ T41] scsi 1:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [pid 5850] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5847] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5847] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5847] exit_group(0) = ? [ 286.328022][ T3650] scsi 2:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 286.334515][ T28] hub_event+0x1f86/0x4610 [ 286.360827][ T41] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 286.368514][ T28] ? hub_port_debounce+0x3b0/0x3b0 [ 286.375610][ T28] ? lock_release+0x780/0x780 [pid 5847] +++ exited with 0 +++ [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5847, 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) = 5866 [ 286.394518][ T5656] usb 2-1: USB disconnect, device number 92 [ 286.406990][ T41] sd 1:0:0:1: Attached scsi generic sg2 type 0 [ 286.414607][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 286.417586][ T3651] sd 1:0:0:0: [sdb] Media removed, stopped polling [ 286.421130][ T28] ? do_raw_spin_lock+0x120/0x2a0 [ 286.426825][ T3655] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK ./strace-static-x86_64: Process 5866 attached [pid 5866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5866] setpgid(0, 0) = 0 [pid 5866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5866] write(3, "1000", 4) = 4 [pid 5866] close(3) = 0 [pid 5866] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5846] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5846] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5866] ioctl(3, USB_RAW_IOCTL_INIT [ 286.433604][ T28] process_one_work+0x991/0x1610 [ 286.444388][ T3650] scsi 2:0:0:0: Attached scsi generic sg3 type 0 [ 286.449679][ T28] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 286.463002][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 286.470596][ T28] ? _raw_spin_lock_irq+0x41/0x50 [ 286.479367][ T3651] sd 1:0:0:0: [sdb] Attached SCSI removable disk [pid 5846] exit_group(0 [pid 5866] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5846] <... exit_group resumed>) = ? [pid 5866] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5846] +++ exited with 0 +++ [pid 5866] <... ioctl resumed>, 0) = 0 [pid 5866] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5846, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5866] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5866] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3607] <... clone resumed>, child_tidptr=0x5555567895d0) = 5867 ./strace-static-x86_64: Process 5867 attached [pid 5867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 286.481751][ T3655] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 286.489256][ T3650] sd 2:0:0:1: Attached scsi generic sg1 type 0 [ 286.500605][ T28] worker_thread+0x665/0x1080 [ 286.504845][ T22] usb 1-1: USB disconnect, device number 92 [ 286.507868][ T41] sd 2:0:0:0: [sdd] Media removed, stopped polling [ 286.514824][ T3651] sd 2:0:0:1: [sdg] Media removed, stopped polling [ 286.521483][ T28] ? process_one_work+0x1610/0x1610 [pid 5867] setpgid(0, 0) = 0 [pid 5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5867] write(3, "1000", 4) = 4 [pid 5867] close(3) = 0 [pid 5867] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5867] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5867] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5867] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 286.548706][ T3655] sd 1:0:0:1: [sdc] Sense not available. [ 286.556721][ T28] kthread+0x2e4/0x3a0 [ 286.563209][ T3651] sd 2:0:0:1: [sdg] Attached SCSI removable disk [ 286.567641][ T41] sd 2:0:0:0: [sdd] Attached SCSI removable disk [ 286.578188][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 286.590614][ T3655] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 286.599570][ T28] ret_from_fork+0x1f/0x30 [ 286.605514][ T3655] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 286.614017][ T28] [ 286.619884][ T28] [ 286.619884][ T28] Showing all locks held in the system: [ 286.630635][ T3655] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 286.638229][ T28] 5 locks held by kworker/0:0/6: [ 286.643380][ T28] #0: ffff8881459db938 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 286.656033][ T3655] sd 1:0:0:1: [sdc] Asking for cache data failed [ 286.662913][ T3655] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 286.670293][ T28] #1: ffffc900002cfda8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 286.683645][ T28] #2: ffff888147593190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1bc/0x4610 [ 286.701751][ T3655] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 286.710239][ T28] #3: ffff88807652b190 (&dev->mutex){....}-{3:3}, at: usb_disconnect.cold+0x43/0x6ed [ 286.720220][ T28] #4: ffff888026163118 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa0/0x700 [ 286.731166][ T28] 1 lock held by rcu_tasks_kthre/12: [ 286.736506][ T28] #0: ffffffff8bf85c70 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 286.747509][ T28] 1 lock held by rcu_tasks_trace/13: [ 286.752859][ T28] #0: ffffffff8bf85970 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70 [ 286.764321][ T28] 2 locks held by kworker/0:1/14: [ 286.769675][ T28] #0: ffff888011876538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 286.780417][ T28] #1: ffffc9000034fda8 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 286.792241][ T28] 7 locks held by kworker/1:0/22: [ 286.797331][ T28] #0: ffff8881459db938 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 286.808769][ T28] #1: ffffc900003dfda8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 286.820619][ T28] #2: ffff88814751d190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1bc/0x4610 [ 286.830033][ T28] #3: ffff8880231ce190 (&dev->mutex){....}-{3:3}, at: usb_disconnect.cold+0x43/0x6ed [ 286.840801][ T28] #4: ffff88801c552118 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa0/0x700 [ 286.853156][ T28] #5: ffff888016fe80e0 (&shost->scan_mutex){+.+.}-{3:3}, at: scsi_remove_host+0x90/0x440 [ 286.864916][ T28] #6: ffff88807ba3a368 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa0/0x700 [ 286.877328][ T28] 1 lock held by khungtaskd/28: [ 286.883831][ T28] #0: ffffffff8bf867c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 286.898203][ T28] 2 locks held by getty/3286: [ 286.904472][ T28] #0: ffff888023233098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 286.916843][ T28] #1: ffffc90001c382f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef0/0x13e0 [ 286.929615][ T28] 3 locks held by udevd/3626: [ 286.935391][ T28] #0: ffff88802330a088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_read_iter+0x189/0x710 [ 286.945576][ T28] #1: ffff88801c6773e8 (kn->active#53){++++}-{0:0}, at: kernfs_fop_read_iter+0x1ac/0x710 [ 286.955783][ T41] scsi 4:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 286.956036][ T28] #2: ffff88807652b190 (&dev->mutex){....}-{3:3}, at: read_descriptors+0x3c/0x2c0 [ 286.965475][ T3651] scsi 3:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 286.984645][ T28] 3 locks held by kworker/u4:7/3651: [ 286.990154][ T41] scsi 4:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 286.990361][ T28] 5 locks held by kworker/u4:9/3655: [pid 5867] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5849] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5849] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5849] exit_group(0) = ? [pid 5849] +++ exited with 0 +++ [pid 3615] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5849, 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) = 5868 [ 287.009672][ T41] sd 4:0:0:0: Attached scsi generic sg3 type 0 [ 287.009944][ T3651] scsi 3:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 287.021398][ T41] sd 4:0:0:1: Attached scsi generic sg4 type 0 [ 287.034383][ T28] #0: ffff8880b9b3a018 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2b/0x120 [ 287.048921][ T3270] usb 5-1: USB disconnect, device number 92 [pid 5848] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5848] ioctl(3, USB_RAW_IOCTL_EP0_STALL, 0) = 0 [pid 5848] exit_group(0) = ? [ 287.061528][ T28] #1: ffff8880b9b277c8 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x3e7/0x4e0 [ 287.066813][ T3651] sd 3:0:0:0: Attached scsi generic sg3 type 0 [ 287.073263][ T3650] sd 4:0:0:0: [sdh] Media removed, stopped polling [ 287.079989][ T1137] sd 4:0:0:1: [sdi] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 287.101744][ T3651] sd 3:0:0:1: Attached scsi generic sg5 type 0 [pid 5848] +++ exited with 0 +++ ./strace-static-x86_64: Process 5868 attached [pid 5868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5868] setpgid(0, 0) = 0 [pid 5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5868] write(3, "1000", 4) = 4 [pid 5868] close(3) = 0 [pid 5868] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5868] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5868] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [pid 5868] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5848, 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) = 5869 [ 287.103926][ T144] usb 4-1: USB disconnect, device number 92 [ 287.108377][ T1137] sd 4:0:0:1: [sdi] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 287.127990][ T41] sd 3:0:0:0: [sdj] Media removed, stopped polling [ 287.128743][ T3655] sd 3:0:0:1: [sdk] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK ./strace-static-x86_64: Process 5869 attached [ 287.136329][ T28] #2: ffff888021b58368 (&dev->mutex){....}-{3:3}, at: __device_attach_async_helper+0x7f/0x280 [ 287.165524][ T41] sd 3:0:0:0: [sdj] Attached SCSI removable disk [ 287.176066][ T3650] sd 4:0:0:0: [sdh] Attached SCSI removable disk [ 287.188885][ T3651] scsi 6:0:0:0: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 287.189592][ T3655] sd 3:0:0:1: [sdk] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [pid 5869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5869] setpgid(0, 0) = 0 [pid 5869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5869] write(3, "1000", 4) = 4 [pid 5869] close(3) = 0 [pid 5869] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 287.199201][ T3651] scsi 6:0:0:1: Direct-Access Olympus MAUSB-10 (Alauda 0102 PQ: 0 ANSI: 0 CCS [ 287.210651][ T1137] sd 4:0:0:1: [sdi] Sense not available. [ 287.219061][ T28] #3: ffff8880b9b3a018 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2b/0x120 [ 287.238869][ T28] #4: ffffffff91443e58 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_object_activate+0x12e/0x3e0 [ 287.247288][ T1137] sd 4:0:0:1: [sdi] 0 512-byte logical blocks: (0 B/0 B) [ 287.255381][ T28] 3 locks held by udevd/3673: [pid 5869] ioctl(3, USB_RAW_IOCTL_INIT [pid 5850] <... ioctl resumed>, 0x7fff9f7949b0) = 0 [pid 5850] ioctl(3, USB_RAW_IOCTL_EP0_STALL [pid 5869] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 5850] <... ioctl resumed>, 0) = 0 [pid 5869] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5850] exit_group(0 [pid 5869] <... ioctl resumed>, 0) = 0 [pid 5850] <... exit_group resumed>) = ? [pid 5869] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5850] +++ exited with 0 +++ [pid 5869] <... ioctl resumed>, 0x7fff9f794990) = 0 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5850, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 5869] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 287.262085][ T3651] sd 6:0:0:0: Attached scsi generic sg3 type 0 [ 287.274205][ T3665] usb 3-1: USB disconnect, device number 92 [ 287.279998][ T1137] sd 4:0:0:1: [sdi] 0-byte physical blocks [ 287.281795][ T28] #0: ffff8880778aac88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_read_iter+0x189/0x710 [ 287.295009][ T3655] sd 3:0:0:1: [sdk] Sense not available. [ 287.298749][ T3650] sd 6:0:0:0: [sdl] Media removed, stopped polling [ 287.306664][ T1137] sd 4:0:0:1: [sdi] Test WP failed, assume Write Enabled [ 287.309436][ T46] sd 6:0:0:1: [sdm] Test Unit Ready failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 287.320087][ T1137] sd 4:0:0:1: [sdi] Asking for cache data failed [ 287.325704][ T3651] sd 6:0:0:1: Attached scsi generic sg6 type 0 [ 287.336194][ T3655] sd 3:0:0:1: [sdk] 0 512-byte logical blocks: (0 B/0 B) [ 287.340026][ T46] sd 6:0:0:1: [sdm] Read Capacity(10) failed: Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK [ 287.353979][ T3655] sd 3:0:0:1: [sdk] 0-byte physical blocks [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567895d0) = 5870 ./strace-static-x86_64: Process 5870 attached [pid 5870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5870] setpgid(0, 0) = 0 [pid 5870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 287.367223][ T3650] sd 6:0:0:0: [sdl] Attached SCSI removable disk [ 287.372980][ T28] #1: ffff88801c6773e8 ( [ 287.378492][ T46] sd 6:0:0:1: [sdm] Sense not available. [ 287.379217][ T28] kn->active [ 287.383655][ T46] sd 6:0:0:1: [sdm] 0 512-byte logical blocks: (0 B/0 B) [ 287.395633][ T1137] sd 4:0:0:1: [sdi] Assuming drive cache: write through [ 287.399262][ T46] sd 6:0:0:1: [sdm] 0-byte physical blocks [pid 5870] write(3, "1000", 4) = 4 [pid 5870] close(3) = 0 [pid 5870] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5870] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff9f794990) = 0 [pid 5870] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5870] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff9f794990) = 0 [ 287.409225][ T3655] sd 3:0:0:1: [sdk] Test WP failed, assume Write Enabled [ 287.412244][ T46] sd 6:0:0:1: [sdm] Test WP failed, assume Write Enabled [ 287.427040][ T46] sd 6:0:0:1: [sdm] Asking for cache data failed [ 287.434730][ T46] sd 6:0:0:1: [sdm] Assuming drive cache: write through [ 287.443960][ T28] #53){++++}-{0:0}, at: kernfs_fop_read_iter+0x1ac/0x710 [ 287.453420][ T46] sd 6:0:0:1: [sdm] Attached SCSI removable disk [ 287.460514][ T3655] sd 3:0:0:1: [sdk] Asking for cache data failed [ 287.466982][ T3655] sd 3:0:0:1: [sdk] Assuming drive cache: write through [ 287.470042][ T1137] sd 4:0:0:1: [sdi] Attached SCSI removable disk [ 287.483572][ T28] #2: ffff88807652b190 (&dev->mutex){....}-{3:3}, at: read_descriptors+0x3c/0x2c0 [ 287.484371][ T3655] sd 3:0:0:1: [sdk] Attached SCSI removable disk [ 287.501209][ T28] 8 locks held by kworker/0:9/5656: [ 287.506653][ T28] #0: ffff8881459db938 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610 [ 287.517746][ T28] #1: ffffc9000ba3fda8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610 [ 287.529328][ T28] #2: ffff888147529190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1bc/0x4610 [ 287.538750][ T28] #3: ffff88801d71a190 (&dev->mutex){....}-{3:3}, at: usb_disconnect.cold+0x43/0x6ed [ 287.548555][ T28] #4: ffff8880772b6118 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa0/0x700 [ 287.559379][ T28] #5: ffff88807c5b40e0 (&shost->scan_mutex){+.+.}-{3:3}, at: scsi_remove_host+0x90/0x440 [ 287.569505][ T28] #6: ffff88807e4e4368 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa0/0x700 [ 287.580308][ T28] #7: ffffffff8bf91478 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x562/0x670 [ 287.598715][ T28] [ 287.602465][ T28] ============================================= [ 287.602465][ T28] [ 287.639778][ T28] NMI backtrace for cpu 0 [ 287.644164][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.0.0-rc1-syzkaller-00409-ge3f259d33c0e #0 [ 287.654002][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 287.664094][ T28] Call Trace: [ 287.667393][ T28] [ 287.670367][ T28] dump_stack_lvl+0xcd/0x134 [ 287.675060][ T28] nmi_cpu_backtrace.cold+0x46/0x14f [ 287.680380][ T28] ? lapic_can_unplug_cpu+0x80/0x80 [ 287.685600][ T28] nmi_trigger_cpumask_backtrace+0x206/0x250 [ 287.691612][ T28] watchdog+0xc18/0xf50 [ 287.695795][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 287.701801][ T28] kthread+0x2e4/0x3a0 [ 287.705886][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 287.711543][ T28] ret_from_fork+0x1f/0x30 [ 287.715987][ T28] [ 287.719285][ T28] Sending NMI from CPU 0 to CPUs 1: [ 287.724520][ C1] NMI backtrace for cpu 1 [ 287.724531][ C1] CPU: 1 PID: 3603 Comm: strace-static-x Not tainted 6.0.0-rc1-syzkaller-00409-ge3f259d33c0e #0 [ 287.724552][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 287.724563][ C1] RIP: 0010:check_preemption_disabled+0x13/0x170 [ 287.724589][ C1] Code: 74 07 0f 1f 44 00 00 0f 0b 0f 1f 44 00 00 5b e9 93 fb ff ff cc cc cc 41 56 41 55 49 89 f5 41 54 55 48 89 fd 53 0f 1f 44 00 00 <65> 44 8b 25 9d e8 82 76 65 8b 1d fe 3d 83 76 81 e3 ff ff ff 7f 31 [ 287.724607][ C1] RSP: 0018:ffffc900030d7ac8 EFLAGS: 00000046 [ 287.724623][ C1] RAX: 00000042fd9f4c3e RBX: ffff888025dde140 RCX: 1ffff11004bbbd15 [ 287.724637][ C1] RDX: dffffc0000000000 RSI: ffffffff8a48dd60 RDI: ffffffff8a48dda0 [ 287.724651][ C1] RBP: ffffffff8a48dda0 R08: ffffffff8f507058 R09: ffffffff8f50704f [ 287.724664][ C1] R10: ffffffff8f507057 R11: 0000000000000001 R12: ffff888025dde880 [ 287.724676][ C1] R13: ffffffff8a48dd60 R14: ffff888027b90830 R15: ffff8880b9b3aa38 [ 287.724690][ C1] FS: 0000000000e62340(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 287.724707][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.724720][ C1] CR2: 000055de8f5ba0a8 CR3: 0000000075970000 CR4: 00000000003506e0 [ 287.724733][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.724744][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.724756][ C1] Call Trace: [ 287.724763][ C1] [ 287.724770][ C1] vtime_task_switch_generic+0x2e6/0x5a0 [ 287.724794][ C1] finish_task_switch.isra.0+0x607/0xc70 [ 287.724818][ C1] ? __switch_to+0x5cc/0x1050 [ 287.724841][ C1] ? __switch_to_asm+0x42/0x80 [ 287.724862][ C1] __schedule+0xae7/0x52b0 [ 287.724884][ C1] ? io_schedule_timeout+0x140/0x140 [ 287.724906][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 287.724928][ C1] preempt_schedule_common+0x45/0xc0 [ 287.724949][ C1] preempt_schedule_thunk+0x16/0x18 [ 287.724974][ C1] _raw_spin_unlock_irq+0x3c/0x40 [ 287.724992][ C1] ptrace_request+0x2db/0x10c0 [ 287.725014][ C1] ? ptrace_writedata+0x1b0/0x1b0 [ 287.725034][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 287.725054][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 287.725073][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 287.725094][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 287.725114][ C1] ? wait_task_inactive+0x38a/0x580 [ 287.725133][ C1] ? migrate_swap+0x390/0x390 [ 287.725151][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 287.725170][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 287.725190][ C1] arch_ptrace+0x36/0x510 [ 287.725212][ C1] __x64_sys_ptrace+0x178/0x2a0 [ 287.725233][ C1] do_syscall_64+0x35/0xb0 [ 287.725252][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 287.725272][ C1] RIP: 0033:0x4e6c1a [ 287.725285][ C1] Code: 70 41 83 f8 03 c7 44 24 10 08 00 00 00 48 89 44 24 18 48 8d 44 24 30 8b 70 08 4c 0f 43 d1 48 89 44 24 20 b8 65 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3e 48 85 c0 78 06 41 83 f8 02 76 1b 48 8b 4c [ 287.725304][ C1] RSP: 002b:00007ffea8253420 EFLAGS: 00000206 ORIG_RAX: 0000000000000065 [ 287.725321][ C1] RAX: ffffffffffffffda RBX: 0000000000e622f8 RCX: 00000000004e6c1a [ 287.725334][ C1] RDX: 0000000000000000 RSI: 0000000000000e19 RDI: 0000000000000018 [pid 5870] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 3616] kill(-5836, SIGKILL [pid 5836] <... ioctl resumed> ) = ? [pid 3616] <... kill resumed>) = 0 [pid 3616] kill(5836, SIGKILL) = 0 [pid 5836] +++ killed by SIGKILL +++ [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5836, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [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) = 5871 [ 287.725345][ C1] RBP: 0000000000000018 R08: 0000000000000017 R09: 0000000000000000 [ 287.725357][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000e63e40 [ 287.725369][ C1] R13: 0000000000000000 R14: 000000000000857f R15: 0000000000617180 [ 287.725383][ C1] [ 288.094059][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 288.100944][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.0.0-rc1-syzkaller-00409-ge3f259d33c0e #0 [ 288.110765][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 288.120840][ T28] Call Trace: [ 288.124131][ T28] [ 288.127071][ T28] dump_stack_lvl+0xcd/0x134 [ 288.131683][ T28] panic+0x2c8/0x627 [ 288.135599][ T28] ? panic_print_sys_info.part.0+0x10b/0x10b [ 288.141604][ T28] ? lapic_can_unplug_cpu+0x80/0x80 [ 288.146858][ T28] ? preempt_schedule_thunk+0x16/0x18 [ 288.152255][ T28] ? watchdog.cold+0x130/0x158 [ 288.157078][ T28] watchdog.cold+0x141/0x158 [ 288.161687][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 288.167688][ T28] kthread+0x2e4/0x3a0 [ 288.171780][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 288.177439][ T28] ret_from_fork+0x1f/0x30 [ 288.181872][ T28] [ 288.185164][ T28] Kernel Offset: disabled [ 288.189490][ T28] Rebooting in 86400 seconds..