./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1123739554 <...> Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. execve("./syz-executor1123739554", ["./syz-executor1123739554"], 0x7fff1083b1f0 /* 10 vars */) = 0 brk(NULL) = 0x55556da8d000 brk(0x55556da8dd00) = 0x55556da8dd00 arch_prctl(ARCH_SET_FS, 0x55556da8d380) = 0 set_tid_address(0x55556da8d650) = 5092 set_robust_list(0x55556da8d660, 24) = 0 rseq(0x55556da8dca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1123739554", 4096) = 28 getrandom("\x4f\x07\xec\x9c\x94\x5c\x3c\xc7", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556da8dd00 brk(0x55556daaed00) = 0x55556daaed00 brk(0x55556daaf000) = 0x55556daaf000 mprotect(0x7f181e9da000, 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 chmod("/dev/raw-gadget", 0666) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5093 attached , child_tidptr=0x55556da8d650) = 5093 [pid 5093] set_robust_list(0x55556da8d660, 24) = 0 [pid 5092] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5093] unshare(CLONE_NEWPID./strace-static-x86_64: Process 5094 attached ) = 0 [pid 5092] <... clone resumed>, child_tidptr=0x55556da8d650) = 5094 [pid 5094] set_robust_list(0x55556da8d660, 24 [pid 5092] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5094] <... set_robust_list resumed>) = 0 [pid 5094] unshare(CLONE_NEWPID [pid 5093] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5095 attached [pid 5094] <... unshare resumed>) = 0 [pid 5094] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5095] set_robust_list(0x55556da8d660, 24./strace-static-x86_64: Process 5096 attached [pid 5092] <... clone resumed>, child_tidptr=0x55556da8d650) = 5095 [pid 5095] <... set_robust_list resumed>) = 0 [pid 5093] <... clone resumed>, child_tidptr=0x55556da8d650) = 5096 [pid 5096] set_robust_list(0x55556da8d660, 24./strace-static-x86_64: Process 5097 attached [pid 5092] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5095] unshare(CLONE_NEWPID) = 0 ./strace-static-x86_64: Process 5098 attached [pid 5097] set_robust_list(0x55556da8d660, 24 [pid 5096] <... set_robust_list resumed>) = 0 [pid 5094] <... clone resumed>, child_tidptr=0x55556da8d650) = 5097 [pid 5092] <... clone resumed>, child_tidptr=0x55556da8d650) = 5098 [pid 5092] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5099 attached [pid 5098] set_robust_list(0x55556da8d660, 24 [pid 5095] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5092] <... clone resumed>, child_tidptr=0x55556da8d650) = 5099 [pid 5099] set_robust_list(0x55556da8d660, 24 [pid 5096] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5098] <... set_robust_list resumed>) = 0 [pid 5097] <... set_robust_list resumed>) = 0 [pid 5099] <... set_robust_list resumed>) = 0 [pid 5099] unshare(CLONE_NEWPID) = 0 [pid 5099] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5100 attached [pid 5098] unshare(CLONE_NEWPID [pid 5097] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5096] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5100] set_robust_list(0x55556da8d660, 24) = 0 [pid 5098] <... unshare resumed>) = 0 [pid 5097] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5095] <... clone resumed>, child_tidptr=0x55556da8d650) = 5100 ./strace-static-x86_64: Process 5101 attached [pid 5100] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5098] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5096] <... prctl resumed>) = 0 [pid 5097] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5096] setsid( [pid 5101] set_robust_list(0x55556da8d660, 24 [pid 5099] <... clone resumed>, child_tidptr=0x55556da8d650) = 5101 [pid 5101] <... set_robust_list resumed>) = 0 [pid 5101] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5096] <... setsid resumed>) = 1 [pid 5097] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5102 attached [pid 5101] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5100] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5097] setsid( [pid 5102] set_robust_list(0x55556da8d660, 24 [pid 5101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5097] <... setsid resumed>) = 1 [pid 5096] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5101] <... prctl resumed>) = 0 [pid 5100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5097] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5096] <... prlimit64 resumed>NULL) = 0 [pid 5100] <... prctl resumed>) = 0 [pid 5098] <... clone resumed>, child_tidptr=0x55556da8d650) = 5102 [pid 5097] <... prlimit64 resumed>NULL) = 0 [pid 5096] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5100] setsid( [pid 5097] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5096] <... prlimit64 resumed>NULL) = 0 [pid 5100] <... setsid resumed>) = 1 [pid 5097] <... prlimit64 resumed>NULL) = 0 [pid 5096] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5100] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5097] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5096] <... prlimit64 resumed>NULL) = 0 [pid 5102] <... set_robust_list resumed>) = 0 [pid 5101] setsid( [pid 5100] <... prlimit64 resumed>NULL) = 0 [pid 5097] <... prlimit64 resumed>NULL) = 0 [pid 5096] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5097] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5100] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5096] <... prlimit64 resumed>NULL) = 0 [pid 5102] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5101] <... setsid resumed>) = 1 [pid 5100] <... prlimit64 resumed>NULL) = 0 [pid 5097] <... prlimit64 resumed>NULL) = 0 [pid 5096] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5101] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5100] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5097] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5096] <... prlimit64 resumed>NULL) = 0 [pid 5100] <... prlimit64 resumed>NULL) = 0 [pid 5097] <... prlimit64 resumed>NULL) = 0 [pid 5096] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5101] <... prlimit64 resumed>NULL) = 0 [pid 5097] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5096] <... prlimit64 resumed>NULL) = 0 [pid 5100] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5097] <... prlimit64 resumed>NULL) = 0 [pid 5096] unshare(CLONE_NEWNS [pid 5101] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5100] <... prlimit64 resumed>NULL) = 0 [pid 5097] unshare(CLONE_NEWNS [pid 5100] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5101] <... prlimit64 resumed>NULL) = 0 [pid 5100] <... prlimit64 resumed>NULL) = 0 [pid 5100] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5101] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5100] <... prlimit64 resumed>NULL) = 0 [pid 5096] <... unshare resumed>) = 0 [pid 5101] <... prlimit64 resumed>NULL) = 0 [pid 5100] unshare(CLONE_NEWNS [pid 5097] <... unshare resumed>) = 0 [pid 5102] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5101] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5097] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5096] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5100] <... unshare resumed>) = 0 [pid 5102] <... prctl resumed>) = 0 [pid 5101] <... prlimit64 resumed>NULL) = 0 [pid 5097] <... mount resumed>) = 0 [pid 5096] <... mount resumed>) = 0 [pid 5102] setsid( [pid 5101] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5102] <... setsid resumed>) = 1 [pid 5101] <... prlimit64 resumed>NULL) = 0 [pid 5097] unshare(CLONE_NEWIPC [pid 5096] unshare(CLONE_NEWIPC [pid 5102] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5101] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5102] <... prlimit64 resumed>NULL) = 0 [pid 5101] <... prlimit64 resumed>NULL) = 0 [pid 5101] unshare(CLONE_NEWNS [pid 5100] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5102] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5097] <... unshare resumed>) = 0 [pid 5096] <... unshare resumed>) = 0 [pid 5097] unshare(CLONE_NEWCGROUP) = 0 [pid 5097] unshare(CLONE_NEWUTS [pid 5102] <... prlimit64 resumed>NULL) = 0 [pid 5101] <... unshare resumed>) = 0 [pid 5100] <... mount resumed>) = 0 [pid 5096] unshare(CLONE_NEWCGROUP [pid 5102] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5101] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5100] unshare(CLONE_NEWIPC [pid 5097] <... unshare resumed>) = 0 [pid 5102] <... prlimit64 resumed>NULL) = 0 [pid 5101] <... mount resumed>) = 0 [pid 5096] <... unshare resumed>) = 0 [pid 5102] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5101] unshare(CLONE_NEWIPC [pid 5100] <... unshare resumed>) = 0 [pid 5097] unshare(CLONE_SYSVSEM [pid 5096] unshare(CLONE_NEWUTS [pid 5102] <... prlimit64 resumed>NULL) = 0 [pid 5102] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5100] unshare(CLONE_NEWCGROUP [pid 5097] <... unshare resumed>) = 0 [pid 5096] <... unshare resumed>) = 0 [pid 5102] <... prlimit64 resumed>NULL) = 0 [pid 5101] <... unshare resumed>) = 0 [pid 5100] <... unshare resumed>) = 0 [pid 5096] unshare(CLONE_SYSVSEM [pid 5102] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5097] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5096] <... unshare resumed>) = 0 [pid 5102] <... prlimit64 resumed>NULL) = 0 [pid 5101] unshare(CLONE_NEWCGROUP [pid 5096] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5102] unshare(CLONE_NEWNS [pid 5101] <... unshare resumed>) = 0 [pid 5100] unshare(CLONE_NEWUTS [pid 5097] <... openat resumed>) = 3 [pid 5101] unshare(CLONE_NEWUTS [pid 5102] <... unshare resumed>) = 0 [pid 5101] <... unshare resumed>) = 0 [pid 5101] unshare(CLONE_SYSVSEM [pid 5100] <... unshare resumed>) = 0 [pid 5102] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5097] write(3, "16777216", 8 [pid 5096] <... openat resumed>) = 3 [pid 5100] unshare(CLONE_SYSVSEM [pid 5097] <... write resumed>) = 8 [pid 5096] write(3, "16777216", 8 [pid 5102] <... mount resumed>) = 0 [pid 5101] <... unshare resumed>) = 0 [pid 5100] <... unshare resumed>) = 0 [pid 5097] close(3 [pid 5102] unshare(CLONE_NEWIPC [pid 5101] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5100] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5096] <... write resumed>) = 8 [pid 5097] <... close resumed>) = 0 [pid 5102] <... unshare resumed>) = 0 [pid 5101] <... openat resumed>) = 3 [pid 5100] <... openat resumed>) = 3 [pid 5097] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5096] close(3 [pid 5102] unshare(CLONE_NEWCGROUP [pid 5100] write(3, "16777216", 8 [pid 5096] <... close resumed>) = 0 [pid 5102] <... unshare resumed>) = 0 [pid 5101] write(3, "16777216", 8 [pid 5100] <... write resumed>) = 8 [pid 5097] <... openat resumed>) = 3 [pid 5096] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5102] unshare(CLONE_NEWUTS [pid 5101] <... write resumed>) = 8 [pid 5100] close(3 [pid 5097] write(3, "536870912", 9 [pid 5100] <... close resumed>) = 0 [pid 5102] <... unshare resumed>) = 0 [pid 5100] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5102] unshare(CLONE_SYSVSEM [pid 5097] <... write resumed>) = 9 [pid 5102] <... unshare resumed>) = 0 [pid 5101] close(3 [pid 5100] <... openat resumed>) = 3 [pid 5097] close(3 [pid 5096] <... openat resumed>) = 3 [pid 5102] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5101] <... close resumed>) = 0 [pid 5100] write(3, "536870912", 9 [pid 5097] <... close resumed>) = 0 [pid 5096] write(3, "536870912", 9 [pid 5102] <... openat resumed>) = 3 [pid 5101] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5100] <... write resumed>) = 9 [pid 5097] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5096] <... write resumed>) = 9 [pid 5102] write(3, "16777216", 8 [pid 5101] <... openat resumed>) = 3 [pid 5100] close(3 [pid 5102] <... write resumed>) = 8 [pid 5101] write(3, "536870912", 9 [pid 5100] <... close resumed>) = 0 [pid 5097] <... openat resumed>) = 3 [pid 5096] close(3 [pid 5102] close(3 [pid 5101] <... write resumed>) = 9 [pid 5100] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5097] write(3, "1024", 4 [pid 5096] <... close resumed>) = 0 [pid 5102] <... close resumed>) = 0 [pid 5102] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5101] close(3 [pid 5100] <... openat resumed>) = 3 [pid 5097] <... write resumed>) = 4 [pid 5096] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5102] <... openat resumed>) = 3 [pid 5101] <... close resumed>) = 0 [pid 5102] write(3, "536870912", 9 [pid 5101] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5100] write(3, "1024", 4 [pid 5097] close(3 [pid 5096] <... openat resumed>) = 3 [pid 5102] <... write resumed>) = 9 [pid 5101] <... openat resumed>) = 3 [pid 5097] <... close resumed>) = 0 [pid 5100] <... write resumed>) = 4 [pid 5102] close(3 [pid 5097] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5100] close(3 [pid 5096] write(3, "1024", 4 [pid 5102] <... close resumed>) = 0 [pid 5100] <... close resumed>) = 0 [pid 5101] write(3, "1024", 4 [pid 5100] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5097] <... openat resumed>) = 3 [pid 5102] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5096] <... write resumed>) = 4 [pid 5101] <... write resumed>) = 4 [pid 5100] <... openat resumed>) = 3 [pid 5102] <... openat resumed>) = 3 [pid 5101] close(3 [pid 5097] write(3, "8192", 4 [pid 5100] write(3, "8192", 4 [pid 5096] close(3 [pid 5102] write(3, "1024", 4 [pid 5101] <... close resumed>) = 0 [pid 5097] <... write resumed>) = 4 [pid 5096] <... close resumed>) = 0 [pid 5102] <... write resumed>) = 4 [pid 5101] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5100] <... write resumed>) = 4 [pid 5097] close(3 [pid 5102] close(3 [pid 5101] <... openat resumed>) = 3 [pid 5100] close(3 [pid 5096] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5102] <... close resumed>) = 0 [pid 5101] write(3, "8192", 4 [pid 5100] <... close resumed>) = 0 [pid 5097] <... close resumed>) = 0 [pid 5102] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5101] <... write resumed>) = 4 [pid 5100] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5096] <... openat resumed>) = 3 [pid 5102] <... openat resumed>) = 3 [pid 5101] close(3 [pid 5097] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5102] write(3, "8192", 4 [pid 5101] <... close resumed>) = 0 [pid 5100] <... openat resumed>) = 3 [pid 5096] write(3, "8192", 4 [pid 5102] <... write resumed>) = 4 [pid 5101] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5100] write(3, "1024", 4 [pid 5097] <... openat resumed>) = 3 [pid 5102] close(3 [pid 5096] <... write resumed>) = 4 [pid 5100] <... write resumed>) = 4 [pid 5102] <... close resumed>) = 0 [pid 5100] close(3 [pid 5097] write(3, "1024", 4 [pid 5096] close(3 [pid 5102] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5100] <... close resumed>) = 0 [pid 5097] <... write resumed>) = 4 [pid 5096] <... close resumed>) = 0 [pid 5102] <... openat resumed>) = 3 [pid 5100] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5097] close(3 [pid 5096] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5102] write(3, "1024", 4 [pid 5101] <... openat resumed>) = 3 [pid 5100] <... openat resumed>) = 3 [pid 5097] <... close resumed>) = 0 [pid 5102] <... write resumed>) = 4 [pid 5101] write(3, "1024", 4 [pid 5100] write(3, "1024", 4 [pid 5097] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5096] <... openat resumed>) = 3 [pid 5102] close(3 [pid 5101] <... write resumed>) = 4 [pid 5100] <... write resumed>) = 4 [pid 5102] <... close resumed>) = 0 [pid 5101] close(3 [pid 5100] close(3 [pid 5097] <... openat resumed>) = 3 [pid 5096] write(3, "1024", 4 [pid 5102] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5101] <... close resumed>) = 0 [pid 5100] <... close resumed>) = 0 [pid 5097] write(3, "1024", 4 [pid 5096] <... write resumed>) = 4 [pid 5102] <... openat resumed>) = 3 [pid 5101] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5100] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5097] <... write resumed>) = 4 [pid 5096] close(3 [pid 5102] write(3, "1024", 4 [pid 5101] <... openat resumed>) = 3 [pid 5102] <... write resumed>) = 4 [pid 5101] write(3, "1024", 4 [pid 5097] close(3 [pid 5096] <... close resumed>) = 0 [pid 5102] close(3 [pid 5100] <... openat resumed>) = 3 [pid 5097] <... close resumed>) = 0 [pid 5096] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5102] <... close resumed>) = 0 [pid 5101] <... write resumed>) = 4 [pid 5100] write(3, "1024 1048576 500 1024", 21 [pid 5097] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5096] <... openat resumed>) = 3 [pid 5102] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5101] close(3 [pid 5100] <... write resumed>) = 21 [pid 5097] <... openat resumed>) = 3 [pid 5096] write(3, "1024", 4 [pid 5102] <... openat resumed>) = 3 [pid 5101] <... close resumed>) = 0 [pid 5100] close(3 [pid 5097] write(3, "1024 1048576 500 1024", 21 [pid 5102] write(3, "1024 1048576 500 1024", 21 [pid 5100] <... close resumed>) = 0 [pid 5101] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5096] <... write resumed>) = 4 [pid 5102] <... write resumed>) = 21 [pid 5100] getpid( [pid 5097] <... write resumed>) = 21 [pid 5102] close(3 [pid 5101] <... openat resumed>) = 3 [pid 5100] <... getpid resumed>) = 1 [pid 5097] close(3 [pid 5096] close(3 [pid 5102] <... close resumed>) = 0 [pid 5101] write(3, "1024 1048576 500 1024", 21 [pid 5100] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5097] <... close resumed>) = 0 [pid 5096] <... close resumed>) = 0 [pid 5102] getpid( [pid 5101] <... write resumed>) = 21 [pid 5100] <... capget resumed>{effective=1< [pid 5102] <... getpid resumed>) = 1 [pid 5101] close(3 [pid 5096] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5102] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5101] <... close resumed>) = 0 [pid 5100] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5097] <... getpid resumed>) = 1 [pid 5102] <... capget resumed>{effective=1< [pid 5096] <... openat resumed>) = 3 [pid 5102] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5101] <... getpid resumed>) = 1 [pid 5100] <... capset resumed>) = 0 [pid 5097] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5096] write(3, "1024 1048576 500 1024", 21 [pid 5102] <... capset resumed>) = 0 [pid 5101] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5100] unshare(CLONE_NEWNET [pid 5097] <... capget resumed>{effective=1< [pid 5101] <... capget resumed>{effective=1<) = 21 [pid 5097] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5101] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5096] close(3 [pid 5101] <... capset resumed>) = 0 [pid 5096] <... close resumed>) = 0 [pid 5096] getpid( [pid 5101] unshare(CLONE_NEWNET [pid 5096] <... getpid resumed>) = 1 [pid 5096] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5097] <... unshare resumed>) = 0 [pid 5097] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5097] write(3, "0 65535", 7) = 7 [pid 5097] close(3) = 0 [pid 5097] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3 [pid 5097] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8 [pid 5097] close(3) = 0 [pid 5097] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5097] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 5097] recvfrom(3, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2a\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1c\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5096] <... unshare resumed>) = 0 [pid 5097] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5097] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5096] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5097] recvfrom(3, [pid 5096] <... openat resumed>) = 3 [pid 5096] write(3, "0 65535", 7) = 7 [pid 5097] <... recvfrom resumed>[{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4a\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516 [pid 5096] close(3 [pid 5097] recvfrom(3, [pid 5096] <... close resumed>) = 0 [pid 5097] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5096] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5097] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5096] <... openat resumed>) = 3 [pid 5096] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8 [pid 5096] close(3) = 0 [pid 5096] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5102] <... unshare resumed>) = 0 [pid 5096] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5102] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5100] <... unshare resumed>) = 0 [pid 5101] <... unshare resumed>) = 0 [pid 5102] <... openat resumed>) = 3 [pid 5100] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5101] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5101] write(3, "0 65535", 7 [pid 5102] write(3, "0 65535", 7 [pid 5100] <... openat resumed>) = 3 [pid 5097] <... sendto resumed>) = 36 [pid 5096] <... sendto resumed>) = 40 [pid 5102] <... write resumed>) = 7 [pid 5101] <... write resumed>) = 7 [pid 5100] write(3, "0 65535", 7 [pid 5102] close(3 [pid 5096] recvfrom(3, [pid 5100] <... write resumed>) = 7 [pid 5102] <... close resumed>) = 0 [pid 5096] <... recvfrom resumed>[{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2a\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1c\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5102] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5101] close(3 [pid 5100] close(3 [pid 5097] recvfrom(3, [pid 5096] recvfrom(3, [pid 5102] <... openat resumed>) = 3 [pid 5100] <... close resumed>) = 0 [pid 5097] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=2, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5096] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5102] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 5101] <... close resumed>) = 0 [pid 5100] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5097] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5096] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5101] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5102] <... write resumed>) = 8 [pid 5102] close(3 [pid 5097] <... socket resumed>) = 4 [pid 5096] <... sendto resumed>) = 32 [pid 5102] <... close resumed>) = 0 [pid 5100] <... openat resumed>) = 3 [pid 5097] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5096] recvfrom(3, [pid 5102] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5101] <... openat resumed>) = 3 [pid 5100] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 5096] <... recvfrom resumed>[{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4a\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516 [pid 5102] <... socket resumed>) = 3 [pid 5101] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 5100] <... write resumed>) = 8 [pid 5097] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5096] recvfrom(3, [pid 5102] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5096] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5102] <... sendto resumed>) = 40 [pid 5101] <... write resumed>) = 8 [pid 5100] close(3 [pid 5097] close(4 [pid 5096] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5102] recvfrom(3, [pid 5101] close(3 [pid 5100] <... close resumed>) = 0 [pid 5097] <... close resumed>) = 0 [pid 5102] <... recvfrom resumed>[{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2a\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1c\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5101] <... close resumed>) = 0 [pid 5100] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5097] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5102] recvfrom(3, [pid 5101] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5100] <... socket resumed>) = 3 [pid 5102] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5101] <... socket resumed>) = 3 [pid 5100] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5102] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5101] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5097] <... sendto resumed>) = 36 [pid 5097] recvfrom(3, [pid 5102] <... sendto resumed>) = 32 [pid 5101] <... sendto resumed>) = 40 [pid 5100] <... sendto resumed>) = 40 [pid 5096] <... sendto resumed>) = 36 [pid 5102] recvfrom(3, [pid 5097] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5096] recvfrom(3, [pid 5102] <... recvfrom resumed>[{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4a\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516 [pid 5101] recvfrom(3, [pid 5100] recvfrom(3, [pid 5097] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5096] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=3, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5102] recvfrom(3, [pid 5101] <... recvfrom resumed>[{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2a\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1c\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5100] <... recvfrom resumed>[{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2a\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1c\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5097] <... socket resumed>) = 4 [pid 5096] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5102] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5101] recvfrom(3, [pid 5102] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5100] recvfrom(3, [pid 5097] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5096] <... socket resumed>) = 4 [pid 5101] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5100] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5101] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5100] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5097] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5096] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5097] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5096] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5097] <... ioctl resumed>) = 0 [pid 5096] close(4) = 0 [pid 5096] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5097] close(4 [pid 5096] <... sendto resumed>) = 36 [pid 5097] <... close resumed>) = 0 [pid 5096] recvfrom(3, [pid 5097] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5102] <... sendto resumed>) = 36 [pid 5101] <... sendto resumed>) = 32 [pid 5100] <... sendto resumed>) = 32 [pid 5097] <... sendto resumed>) = 64 [pid 5096] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5102] recvfrom(3, [pid 5097] recvfrom(3, [pid 5096] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5102] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=4, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5097] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5096] <... socket resumed>) = 4 [pid 5102] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5101] recvfrom(3, [pid 5100] recvfrom(3, [pid 5097] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5096] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5102] <... socket resumed>) = 4 [pid 5101] <... recvfrom resumed>[{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4a\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516 [pid 5100] <... recvfrom resumed>[{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4a\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516 [pid 5101] recvfrom(3, [pid 5102] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5101] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5100] recvfrom(3, [pid 5096] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5102] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5101] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5100] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5096] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5102] close(4 [pid 5100] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5096] <... ioctl resumed>) = 0 [pid 5102] <... close resumed>) = 0 [pid 5096] close(4 [pid 5102] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5096] <... close resumed>) = 0 [pid 5102] <... sendto resumed>) = 36 [pid 5096] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 5096] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 57.642967][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.651602][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5102] recvfrom(3, [pid 5096] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5102] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5102] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4 [pid 5102] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5102] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5102] close(4 [pid 5097] <... sendto resumed>) = 36 [pid 5102] <... close resumed>) = 0 [pid 5097] recvfrom(3, [pid 5102] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5097] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=5, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5102] <... sendto resumed>) = 64 [pid 5101] <... sendto resumed>) = 36 [pid 5097] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5102] recvfrom(3, [pid 5101] recvfrom(3, [pid 5097] <... socket resumed>) = 4 [pid 5102] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5097] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5101] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=6, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5097] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5097] close(4) = 0 [pid 5097] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5101] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5102] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5101] <... socket resumed>) = 4 [pid 5097] <... sendto resumed>) = 36 [pid 5101] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0 [pid 5101] close(4) = 0 [ 57.698032][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.712599][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.729373][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.737229][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5101] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 [pid 5097] recvfrom(3, [pid 5101] recvfrom(3, [pid 5100] <... sendto resumed>) = 36 [pid 5097] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5101] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5100] recvfrom(3, [pid 5097] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5101] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4 [pid 5097] <... socket resumed>) = 4 [pid 5101] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5097] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5101] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5100] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=7, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5097] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5100] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5097] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5100] <... socket resumed>) = 4 [pid 5096] <... sendto resumed>) = 36 [pid 5100] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5096] recvfrom(3, [pid 5101] <... ioctl resumed>) = 0 [pid 5101] close(4 [pid 5097] <... ioctl resumed>) = 0 [pid 5101] <... close resumed>) = 0 [pid 5097] close(4 [pid 5101] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5100] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5097] <... close resumed>) = 0 [pid 5096] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=8, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5100] close(4 [pid 5097] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5096] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5101] <... sendto resumed>) = 64 [pid 5100] <... close resumed>) = 0 [pid 5097] <... sendto resumed>) = 64 [pid 5096] <... socket resumed>) = 4 [pid 5100] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5097] recvfrom(3, [pid 5096] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5101] recvfrom(3, [pid 5100] <... sendto resumed>) = 36 [pid 5097] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5096] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5097] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5096] close(4 [pid 5097] <... socket resumed>) = 4 [pid 5096] <... close resumed>) = 0 [pid 5097] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5096] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5100] recvfrom(3, [pid 5097] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5096] <... sendto resumed>) = 36 [pid 5100] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5097] close(4) = 0 [pid 5100] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5101] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5100] <... socket resumed>) = 4 [pid 5102] <... sendto resumed>) = 36 [pid 5100] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5097] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5097] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5100] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5097] <... sendto resumed>) = 32 [pid 5096] recvfrom(3, [pid 5102] recvfrom(3, [pid 5101] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5100] <... ioctl resumed>) = 0 [pid 5097] recvfrom(4, [pid 5096] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5102] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=9, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5100] close(4 [pid 5097] <... recvfrom resumed>[{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460 [pid 5096] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5102] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5100] <... close resumed>) = 0 [pid 5097] close(4 [pid 5096] <... socket resumed>) = 4 [pid 5102] <... socket resumed>) = 4 [pid 5100] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5097] <... close resumed>) = 0 [pid 5096] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5102] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5097] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5096] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5102] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5097] <... socket resumed>) = 4 [pid 5097] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5097] close(4) = 0 [pid 5096] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5102] close(4) = 0 [pid 5097] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [ 57.810733][ T2480] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.818872][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.826734][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.835313][ T2480] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5102] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5097] <... socket resumed>) = 4 [pid 5102] <... sendto resumed>) = 36 [pid 5100] <... sendto resumed>) = 64 [pid 5096] <... ioctl resumed>) = 0 [pid 5102] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5100] recvfrom(3, [pid 5102] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5101] <... sendto resumed>) = 36 [pid 5100] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5097] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5096] close(4 [pid 5102] <... socket resumed>) = 4 [pid 5101] recvfrom(3, [pid 5100] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5102] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5101] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=10, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5102] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5101] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5102] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5101] <... socket resumed>) = 4 [pid 5096] <... close resumed>) = 0 [pid 5096] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5101] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5102] <... ioctl resumed>) = 0 [pid 5101] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5102] close(4 [ 57.873721][ T1054] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.884741][ T1054] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.908457][ T1054] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5101] close(4 [pid 5102] <... close resumed>) = 0 [pid 5097] <... sendto resumed>) = 32 [pid 5096] <... sendto resumed>) = 64 [pid 5101] <... close resumed>) = 0 [pid 5102] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5101] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5102] <... sendto resumed>) = 64 [pid 5097] recvfrom(4, [pid 5096] recvfrom(3, [pid 5097] <... recvfrom resumed>[{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460 [pid 5096] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5097] close(4 [pid 5096] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5102] recvfrom(3, [pid 5097] <... close resumed>) = 0 [pid 5096] <... socket resumed>) = 4 [pid 5097] close(3 [pid 5096] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5097] <... close resumed>) = 0 [pid 5096] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5097] mkdir("/dev/binderfs", 0777 [pid 5096] close(4 [pid 5097] <... mkdir resumed>) = 0 [pid 5096] <... close resumed>) = 0 [pid 5097] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5102] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5102] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5097] <... mount resumed>) = 0 [pid 5096] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5096] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5102] <... socket resumed>) = 4 [pid 5101] <... sendto resumed>) = 36 [pid 5097] symlink("/dev/binderfs", "./binderfs" [pid 5096] <... sendto resumed>) = 32 [pid 5096] recvfrom(4, [{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460 [pid 5102] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5101] recvfrom(3, [pid 5102] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5101] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5097] <... symlink resumed>) = 0 [pid 5096] close(4 [pid 5102] close(4 [pid 5101] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5102] <... close resumed>) = 0 [pid 5101] <... socket resumed>) = 4 [pid 5096] <... close resumed>) = 0 [pid 5101] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5096] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5101] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5096] <... socket resumed>) = 4 [pid 5096] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5101] <... ioctl resumed>) = 0 [pid 5096] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5102] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5101] close(4 [pid 5096] close(4 [pid 5102] <... socket resumed>) = 4 [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5101] <... close resumed>) = 0 [pid 5096] <... close resumed>) = 0 [pid 5102] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5101] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12./strace-static-x86_64: Process 5112 attached [ 57.918089][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.926104][ T1054] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.934390][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5102] <... sendto resumed>) = 32 [pid 5100] <... sendto resumed>) = 36 [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 2 [pid 5100] recvfrom(3, [pid 5096] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5100] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=11, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5096] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5100] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5096] <... sendto resumed>) = 32 [pid 5100] <... socket resumed>) = 4 [pid 5096] recvfrom(4, [pid 5100] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5096] <... recvfrom resumed>[{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460 [pid 5112] set_robust_list(0x55556da8d660, 24 [pid 5102] recvfrom(4, [pid 5101] <... sendto resumed>) = 64 [pid 5100] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5096] close(4 [pid 5100] close(4 [pid 5096] <... close resumed>) = 0 [pid 5100] <... close resumed>) = 0 [pid 5096] close(3 [pid 5100] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5096] <... close resumed>) = 0 [pid 5112] <... set_robust_list resumed>) = 0 [pid 5102] <... recvfrom resumed>[{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460 [pid 5101] recvfrom(3, [pid 5100] <... sendto resumed>) = 36 [pid 5112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5101] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5102] close(4 [pid 5112] <... prctl resumed>) = 0 [pid 5101] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5096] mkdir("/dev/binderfs", 0777 [pid 5112] setpgid(0, 0 [pid 5102] <... close resumed>) = 0 [pid 5101] <... socket resumed>) = 4 [pid 5096] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5112] <... setpgid resumed>) = 0 [pid 5102] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5101] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5096] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5102] <... socket resumed>) = 4 [pid 5101] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5096] <... mount resumed>) = 0 [pid 5112] <... openat resumed>) = 3 [pid 5102] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5101] close(4 [pid 5096] symlink("/dev/binderfs", "./binderfs" [pid 5112] write(3, "1000", 4 [pid 5102] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5101] <... close resumed>) = 0 [pid 5100] recvfrom(3, [pid 5096] <... symlink resumed>) = -1 EEXIST (File exists) [pid 5112] <... write resumed>) = 4 [pid 5102] close(4 [pid 5100] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5112] close(3 [pid 5102] <... close resumed>) = 0 [pid 5100] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5112] <... close resumed>) = 0 [pid 5101] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTEexecuting program [pid 5112] write(1, "executing program\n", 18 [pid 5101] <... socket resumed>) = 4 [pid 5100] <... socket resumed>) = 4 [pid 5112] <... write resumed>) = 18 [pid 5100] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5112] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5101] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12./strace-static-x86_64: Process 5113 attached ) = 32 [pid 5100] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5102] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5100] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5113] set_robust_list(0x55556da8d660, 24 [pid 5112] <... openat resumed>) = 3 [pid 5102] <... socket resumed>) = 4 [pid 5101] recvfrom(4, [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 2 [pid 5102] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5101] <... recvfrom resumed>[{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460 [pid 5113] <... set_robust_list resumed>) = 0 [pid 5112] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5102] <... sendto resumed>) = 32 [pid 5101] close(4 [pid 5100] <... ioctl resumed>) = 0 [pid 5113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5102] recvfrom(4, [pid 5101] <... close resumed>) = 0 [pid 5112] <... openat resumed>) = 4 [pid 5102] <... recvfrom resumed>[{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460 [pid 5102] close(4 [pid 5101] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5113] <... prctl resumed>) = 0 [pid 5112] ioctl(4, USB_RAW_IOCTL_INIT [pid 5102] <... close resumed>) = 0 [pid 5101] <... socket resumed>) = 4 [pid 5102] close(3 [pid 5101] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5113] setpgid(0, 0 [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5102] <... close resumed>) = 0 [pid 5101] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5100] close(4 [pid 5113] <... setpgid resumed>) = 0 [pid 5112] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5102] mkdir("/dev/binderfs", 0777 [pid 5101] close(4 [pid 5102] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5101] <... close resumed>) = 0 [pid 5102] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0 [ 57.975512][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.986008][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5102] symlink("/dev/binderfs", "./binderfs" [pid 5113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5112] <... ioctl resumed>, 0) = 0 [pid 5100] <... close resumed>) = 0 [pid 5100] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5113] <... openat resumed>) = 3 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5102] <... symlink resumed>) = -1 EEXIST (File exists) [pid 5101] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5101] <... socket resumed>) = 4 [pid 5113] write(3, "1000", 4 [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5100] <... sendto resumed>) = 64 [pid 5113] <... write resumed>) = 4 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5100] recvfrom(3, [pid 5113] close(3 [pid 5100] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5113] <... close resumed>) = 0 [pid 5100] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5113] write(1, "executing program\n", 18executing program [pid 5100] <... socket resumed>) = 4 [pid 5113] <... write resumed>) = 18 [pid 5100] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5113] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5101] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12./strace-static-x86_64: Process 5114 attached [pid 5113] <... openat resumed>) = 3 [pid 5101] <... sendto resumed>) = 32 [pid 5100] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5114] set_robust_list(0x55556da8d660, 24 [pid 5113] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 2 [pid 5101] recvfrom(4, [{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460 [pid 5100] close(4 [pid 5114] <... set_robust_list resumed>) = 0 [pid 5113] <... openat resumed>) = 4 [pid 5101] close(4 [pid 5114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5113] ioctl(4, USB_RAW_IOCTL_INIT [pid 5100] <... close resumed>) = 0 [pid 5114] <... prctl resumed>) = 0 [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5101] <... close resumed>) = 0 [pid 5114] setpgid(0, 0 [pid 5113] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5114] <... setpgid resumed>) = 0 [pid 5113] <... ioctl resumed>, 0) = 0 [pid 5101] close(3 [pid 5114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5100] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5114] <... openat resumed>) = 3 [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5101] <... close resumed>) = 0 [pid 5100] <... socket resumed>) = 4 [pid 5114] write(3, "1000", 4 [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH executing program [pid 5100] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5114] <... write resumed>) = 4 [pid 5101] mkdir("/dev/binderfs", 0777 [pid 5114] close(3) = 0 [pid 5100] <... sendto resumed>) = 32 [pid 5114] write(1, "executing program\n", 18 [pid 5101] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5100] recvfrom(4, [pid 5114] <... write resumed>) = 18 [pid 5114] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5101] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5100] <... recvfrom resumed>[{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460 [pid 5114] <... openat resumed>) = 3 [pid 5114] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5100] close(4 [pid 5114] ioctl(4, USB_RAW_IOCTL_INIT [pid 5101] <... mount resumed>) = 0 [pid 5100] <... close resumed>) = 0 [pid 5114] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5100] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5114] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5100] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5101] symlink("/dev/binderfs", "./binderfs" [pid 5100] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5100] close(4 [pid 5114] <... ioctl resumed>, 0) = 0 [pid 5101] <... symlink resumed>) = -1 EEXIST (File exists) [pid 5100] <... close resumed>) = 0 [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5114] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 ./strace-static-x86_64: Process 5116 attached [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5100] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 2 [pid 5100] <... socket resumed>) = 4 [pid 5116] set_robust_list(0x55556da8d660, 24) = 0 [pid 5100] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5100] <... sendto resumed>) = 32 [pid 5100] recvfrom(4, [{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460 [pid 5116] setpgid(0, 0 [pid 5100] close(4) = 0 [pid 5100] close(3 [pid 5116] <... setpgid resumed>) = 0 [pid 5100] <... close resumed>) = 0 [ 58.047133][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.057290][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5100] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists) [pid 5116] <... openat resumed>) = 3 [pid 5100] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5116] write(3, "1000", 4) = 4 [pid 5100] <... mount resumed>) = 0 [pid 5100] symlink("/dev/binderfs", "./binderfs" [pid 5116] close(3 [pid 5100] <... symlink resumed>) = -1 EEXIST (File exists) [pid 5116] <... close resumed>) = 0 [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5116] write(1, "executing program\n", 18executing program ) = 18 [pid 5116] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY./strace-static-x86_64: Process 5118 attached [pid 5118] set_robust_list(0x55556da8d660, 24 [pid 5116] <... openat resumed>) = 3 [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 2 [pid 5118] <... set_robust_list resumed>) = 0 [pid 5116] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5116] <... openat resumed>) = 4 [pid 5118] <... prctl resumed>) = 0 [pid 5118] setpgid(0, 0 [pid 5116] ioctl(4, USB_RAW_IOCTL_INIT [pid 5118] <... setpgid resumed>) = 0 [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5116] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5118] <... openat resumed>) = 3 [pid 5118] write(3, "1000", 4 [pid 5116] <... ioctl resumed>, 0) = 0 [pid 5118] <... write resumed>) = 4 executing program [pid 5118] close(3) = 0 [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5118] write(1, "executing program\n", 18 [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] <... write resumed>) = 18 [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5118] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5118] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5118] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5118] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5118] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5112] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5118] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [ 58.299107][ T8] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 58.338779][ T5107] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5114] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5114] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5118] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5116] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5118] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5116] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 58.358792][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 58.388757][ T5117] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 58.398788][ T25] usb 3-1: new high-speed USB device number 2 using dummy_hcd [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5118] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5112] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5112] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5112] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [ 58.533803][ T8] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 58.543673][ T8] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 58.554986][ T8] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 58.566019][ T8] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5118] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5114] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5118] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5114] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5112] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5113] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5118] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5114] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5112] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5118] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5114] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5113] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5112] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5118] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 58.579026][ T8] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 58.608735][ T5107] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 58.617438][ T5107] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [pid 5118] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5112] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5114] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5112] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5112] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5112] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 58.622425][ T25] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 58.629176][ T5107] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 58.642827][ T25] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 58.645934][ T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 58.660992][ T25] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 58.665716][ T8] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5116] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [ 58.683618][ T9] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 58.685495][ T25] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 58.695103][ T8] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 58.708435][ T25] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 58.713402][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5118] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5116] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5118] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5118] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5116] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [ 58.734193][ T5107] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 58.746747][ T8] usb 2-1: Product: syz [ 58.751425][ T25] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 58.751454][ T25] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 58.751473][ T25] usb 3-1: Product: syz [ 58.751488][ T25] usb 3-1: Manufacturer: syz [pid 5118] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5118] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5118] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [ 58.763411][ T5118] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 58.770506][ T5107] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 58.797775][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 58.803051][ T25] cdc_wdm 3-1:1.0: skipping garbage [ 58.810037][ T8] usb 2-1: Manufacturer: syz [ 58.818946][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5116] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5112] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 58.831139][ T5117] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 58.831823][ T25] cdc_wdm 3-1:1.0: skipping garbage [ 58.839976][ T5117] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 58.860439][ T5117] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 58.861560][ T25] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [pid 5112] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5112] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5113] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5114] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5114] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5112] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5116] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5113] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5112] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5116] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5113] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5112] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 58.870534][ T5117] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 58.886136][ T5112] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 58.890363][ T5117] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 58.897513][ T25] cdc_wdm 3-1:1.0: Unknown control protocol [ 58.907129][ C0] hrtimer: interrupt took 46718 ns [ 58.921240][ T8] cdc_wdm 2-1:1.0: skipping garbage [ 58.926545][ T8] cdc_wdm 2-1:1.0: skipping garbage [pid 5116] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5113] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5116] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5114] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5113] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5114] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5114] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5116] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5114] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5116] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 58.936289][ T5107] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 58.945899][ T5107] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 58.954615][ T5107] usb 1-1: Product: syz [ 58.961578][ T8] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device [ 58.968069][ T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 58.977598][ T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 58.987142][ T5117] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 58.996266][ T9] usb 4-1: Product: syz [ 59.000514][ T5107] usb 1-1: Manufacturer: syz [ 59.006286][ T5117] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 59.014373][ T9] usb 4-1: Manufacturer: syz [ 59.019037][ T8] cdc_wdm 2-1:1.0: Unknown control protocol [ 59.028913][ T5117] usb 5-1: Product: syz [pid 5116] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5113] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5113] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [ 59.029292][ T5113] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 59.033407][ T5117] usb 5-1: Manufacturer: syz [ 59.043111][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.051552][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.056032][ T5107] cdc_wdm 1-1:1.0: skipping garbage [ 59.057836][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.069431][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.070253][ T5107] cdc_wdm 1-1:1.0: skipping garbage [ 59.075709][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5118] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5113] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5113] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5118] <... openat resumed>) = 5 [ 59.087349][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.093653][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.100297][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.106594][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.113466][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.117409][ T5107] cdc_wdm 1-1:1.0: cdc-wdm2: USB WDM device [ 59.119738][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.132089][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5118] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 59.132933][ T5107] cdc_wdm 1-1:1.0: Unknown control protocol [ 59.138414][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.150736][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.157038][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.163684][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.169987][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.176614][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.182935][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.189565][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.195876][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.202593][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.208898][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.215674][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.222148][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.228864][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5118] close(3 [pid 5113] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5113] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 59.235158][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.241779][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.248079][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.254709][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.261015][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.267644][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.274111][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.280816][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.287093][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.293697][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.299958][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.306566][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.312860][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.319470][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.325732][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.332436][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.338713][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.345328][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.351615][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.358221][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.364534][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.371159][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.377453][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.384073][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.390363][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.396993][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.403288][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.409905][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.416195][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.422806][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.429188][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5113] close(3 [pid 5116] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5114] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5116] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5114] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5112] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5116] <... ioctl resumed>, 0) = 0 [pid 5114] <... ioctl resumed>, 0) = 0 [pid 5112] <... openat resumed>) = 5 [pid 5116] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5114] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5112] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5116] <... ioctl resumed>, 0) = 0 [pid 5114] <... ioctl resumed>, 0) = 0 [pid 5112] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 59.435804][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.442113][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.448734][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.455029][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.461666][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.467983][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.470951][ T5116] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 59.474622][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5116] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5114] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5112] close(3 [pid 5116] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5116] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 59.482405][ T5114] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 59.487991][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.501519][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.507976][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.514670][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.521017][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.527634][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5114] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5114] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 59.533938][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.540596][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.546909][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.553529][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.559827][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.566443][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.572721][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.574296][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 59.579313][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.579530][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.585367][ T5117] cdc_wdm 5-1:1.0: skipping garbage [ 59.590626][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.590865][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.615267][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.621523][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.621536][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 59.628102][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.636622][ T5117] cdc_wdm 5-1:1.0: skipping garbage [ 59.639531][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.651190][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.655212][ T5117] cdc_wdm 5-1:1.0: cdc-wdm3: USB WDM device [ 59.657459][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.669489][ T9] cdc_wdm 4-1:1.0: cdc-wdm4: USB WDM device [ 59.669742][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.669956][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5116] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5116] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 59.688382][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.690829][ T9] cdc_wdm 4-1:1.0: Unknown control protocol [ 59.694652][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.707062][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.707708][ T5117] cdc_wdm 5-1:1.0: Unknown control protocol [ 59.713344][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.725714][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.732009][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5116] close(3 [pid 5114] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5114] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 59.738627][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.744931][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.751555][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.757858][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.764482][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.770792][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.777422][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.783727][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.790350][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.796644][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.803232][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.809489][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.816140][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.822459][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.829079][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.835392][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.842017][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.848424][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.855040][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.861338][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.867970][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.874255][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.880876][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.887164][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.893762][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.900034][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.906652][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.912959][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.919577][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.925879][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.932501][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.938807][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.945430][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.951764][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.958428][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.964698][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.971348][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.977659][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.984272][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 59.990573][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 59.997256][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.003574][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.010208][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.016514][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.023119][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.029386][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.035999][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.042268][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.048970][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.055243][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.061842][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.068084][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.074720][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.081136][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.087744][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.094020][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.100620][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.106894][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.113506][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.119750][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.126346][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.132628][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.139227][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.145470][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.152070][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.158313][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.164912][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.171165][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.177772][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.184077][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.190680][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.196938][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.203650][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.209926][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.216544][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.222838][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.229445][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.235715][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.242317][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.248592][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.255197][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.261469][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.268069][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.274422][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.281025][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.287279][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.293915][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.300245][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.306883][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.313142][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.319748][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.326083][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.332685][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5114] close(3 [pid 5118] <... close resumed>) = 0 [pid 5118] close(4) = 0 [pid 5118] close(5) = 0 [pid 5118] close(6) = -1 EBADF (Bad file descriptor) [pid 5118] close(7) = -1 EBADF (Bad file descriptor) [pid 5118] close(8) = -1 EBADF (Bad file descriptor) [pid 5118] close(9) = -1 EBADF (Bad file descriptor) [pid 5118] close(10) = -1 EBADF (Bad file descriptor) [pid 5118] close(11) = -1 EBADF (Bad file descriptor) [pid 5118] close(12) = -1 EBADF (Bad file descriptor) [pid 5118] close(13) = -1 EBADF (Bad file descriptor) [pid 5118] close(14) = -1 EBADF (Bad file descriptor) [pid 5118] close(15) = -1 EBADF (Bad file descriptor) [pid 5118] close(16) = -1 EBADF (Bad file descriptor) [pid 5118] close(17) = -1 EBADF (Bad file descriptor) [pid 5118] close(18 [pid 5116] <... close resumed>) = 0 [pid 5114] <... close resumed>) = 0 [pid 5113] <... close resumed>) = 0 [pid 5112] <... close resumed>) = 0 [pid 5118] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] close(4 [pid 5114] close(4 [pid 5113] close(4 [pid 5112] close(4 [pid 5118] close(19) = -1 EBADF (Bad file descriptor) [pid 5118] close(20) = -1 EBADF (Bad file descriptor) [pid 5118] close(21) = -1 EBADF (Bad file descriptor) [pid 5118] close(22) = -1 EBADF (Bad file descriptor) [pid 5118] close(23) = -1 EBADF (Bad file descriptor) [pid 5118] close(24) = -1 EBADF (Bad file descriptor) [pid 5118] close(25) = -1 EBADF (Bad file descriptor) [pid 5118] close(26) = -1 EBADF (Bad file descriptor) [pid 5118] close(27) = -1 EBADF (Bad file descriptor) [pid 5118] close(28) = -1 EBADF (Bad file descriptor) [pid 5118] close(29) = -1 EBADF (Bad file descriptor) [pid 5118] exit_group(0) = ? [pid 5118] +++ exited with 0 +++ [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 60.338954][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.345571][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.351867][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.358470][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.364745][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 60.370244][ T5117] usb 3-1: USB disconnect, device number 2 [ 60.371342][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 60.383330][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5121 attached , child_tidptr=0x55556da8d650) = 3 [pid 5116] <... close resumed>) = 0 [pid 5114] <... close resumed>) = 0 [pid 5113] <... close resumed>) = 0 [pid 5112] <... close resumed>) = 0 [pid 5113] close(5) = 0 [pid 5113] close(6) = -1 EBADF (Bad file descriptor) [pid 5113] close(7 [pid 5121] set_robust_list(0x55556da8d660, 24 [pid 5116] close(5 [pid 5114] close(5 [pid 5112] close(5 [pid 5121] <... set_robust_list resumed>) = 0 [pid 5116] <... close resumed>) = -1 ENODEV (No such device) [pid 5114] <... close resumed>) = -1 ENODEV (No such device) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 ENODEV (No such device) [pid 5121] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5116] close(6 [pid 5114] close(6 [pid 5113] close(8 [pid 5112] close(6 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] close(7 [pid 5114] close(7 [pid 5112] close(7 [pid 5121] <... prctl resumed>) = 0 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] setpgid(0, 0 [pid 5116] close(8 [pid 5114] close(8 [pid 5113] close(9 [pid 5112] close(8 [pid 5121] <... setpgid resumed>) = 0 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] close(9 [pid 5114] close(9 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] close(10 [pid 5114] close(10 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] close(11 [pid 5114] close(11 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] close(12 [pid 5114] close(12 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] close(13) = -1 EBADF (Bad file descriptor) [ 60.412161][ T25] usb 1-1: USB disconnect, device number 2 [ 60.419180][ T5107] usb 4-1: USB disconnect, device number 2 [ 60.425222][ T9] usb 2-1: USB disconnect, device number 2 [ 60.431274][ T8] usb 5-1: USB disconnect, device number 2 [pid 5121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5114] close(13 [pid 5121] <... openat resumed>) = 3 [pid 5113] close(10 [pid 5112] close(9 [pid 5121] write(3, "1000", 4 [pid 5116] close(14 [pid 5121] <... write resumed>) = 4 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(14 [pid 5113] close(11 [pid 5112] close(10 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(15 [pid 5113] close(12 [pid 5112] close(11 [pid 5116] close(15 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] close(3 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] close(13 [pid 5112] close(12 [pid 5121] <... close resumed>) = 0 [pid 5116] close(16 [pid 5114] close(16 [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5121] write(1, "executing program\n", 18 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] close(14 [pid 5112] close(13 [pid 5121] <... write resumed>) = 18 [pid 5116] close(17 [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(17 [pid 5113] close(15 [pid 5112] close(14 [pid 5116] close(18 [pid 5121] <... openat resumed>) = 3 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(18 [pid 5113] close(16 [pid 5112] close(15 [pid 5121] <... openat resumed>) = 4 [pid 5116] close(19 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] ioctl(4, USB_RAW_IOCTL_INIT [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(19 [pid 5113] close(17 [pid 5112] close(16 [pid 5121] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5116] close(20 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(20 [pid 5113] close(18 [pid 5112] close(17 [pid 5116] close(21 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(21 [pid 5113] close(19 [pid 5112] close(18 [pid 5116] close(22 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] <... ioctl resumed>, 0) = 0 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(22 [pid 5113] close(20 [pid 5112] close(19 [pid 5116] close(23 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(23 [pid 5113] close(21 [pid 5112] close(20 [pid 5121] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5116] close(24 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(24 [pid 5113] close(22 [pid 5112] close(21 [pid 5116] close(25 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(25 [pid 5113] close(23 [pid 5112] close(22 [pid 5116] close(26 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(26 [pid 5113] close(24 [pid 5112] close(23 [pid 5116] close(27 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(27 [pid 5113] close(25 [pid 5112] close(24 [pid 5116] close(28 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(28 [pid 5113] close(26 [pid 5112] close(25 [pid 5116] close(29 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(29 [pid 5113] close(27 [pid 5112] close(26 [pid 5116] exit_group(0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... exit_group resumed>) = ? [pid 5114] exit_group(0 [pid 5113] close(28 [pid 5112] close(27 [pid 5116] +++ exited with 0 +++ [pid 5114] <... exit_group resumed>) = ? [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] +++ exited with 0 +++ [pid 5113] close(29 [pid 5112] close(28 [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5113] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5102] restart_syscall(<... resuming interrupted clone ...> [pid 5113] exit_group(0 [pid 5102] <... restart_syscall resumed>) = 0 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5113] <... exit_group resumed>) = ? [pid 5112] close(29./strace-static-x86_64: Process 5123 attached [pid 5113] +++ exited with 0 +++ [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5123] set_robust_list(0x55556da8d660, 24 [pid 5112] exit_group(0 [pid 5123] <... set_robust_list resumed>) = 0 [pid 5112] <... exit_group resumed>) = ? [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 3 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 3 [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- ./strace-static-x86_64: Process 5124 attached [pid 5123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5096] restart_syscall(<... resuming interrupted clone ...> [pid 5124] set_robust_list(0x55556da8d660, 24 [pid 5123] <... prctl resumed>) = 0 [pid 5112] +++ exited with 0 +++ [pid 5096] <... restart_syscall resumed>) = 0 [pid 5124] <... set_robust_list resumed>) = 0 [pid 5123] setpgid(0, 0 [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5123] <... setpgid resumed>) = 0 [pid 5124] <... prctl resumed>) = 0 [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5126 attached [pid 5124] setpgid(0, 0 [pid 5123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5126] set_robust_list(0x55556da8d660, 24 [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 3 [pid 5126] <... set_robust_list resumed>) = 0 [pid 5124] <... setpgid resumed>) = 0 [pid 5123] <... openat resumed>) = 3 [pid 5126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5126] <... prctl resumed>) = 0 [pid 5124] <... openat resumed>) = 3 [pid 5123] write(3, "1000", 4 [pid 5124] write(3, "1000", 4 [pid 5126] setpgid(0, 0 [pid 5124] <... write resumed>) = 4 [pid 5123] <... write resumed>) = 4 [pid 5126] <... setpgid resumed>) = 0 [pid 5124] close(3 [pid 5123] close(3./strace-static-x86_64: Process 5127 attached [pid 5126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5124] <... close resumed>) = 0 [pid 5123] <... close resumed>) = 0 executing program executing program [pid 5127] set_robust_list(0x55556da8d660, 24 [pid 5126] <... openat resumed>) = 3 [pid 5124] write(1, "executing program\n", 18 [pid 5123] write(1, "executing program\n", 18 [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 3 [pid 5127] <... set_robust_list resumed>) = 0 [pid 5124] <... write resumed>) = 18 [pid 5123] <... write resumed>) = 18 [pid 5127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5126] write(3, "1000", 4 [pid 5124] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5123] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5127] <... prctl resumed>) = 0 [pid 5126] <... write resumed>) = 4 [pid 5124] <... openat resumed>) = 3 [pid 5123] <... openat resumed>) = 3 [pid 5127] setpgid(0, 0 [pid 5126] close(3 [pid 5124] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5123] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWRexecuting program [pid 5127] <... setpgid resumed>) = 0 [pid 5126] <... close resumed>) = 0 [pid 5124] <... openat resumed>) = 4 [pid 5123] <... openat resumed>) = 4 [pid 5126] write(1, "executing program\n", 18 [pid 5127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5126] <... write resumed>) = 18 [pid 5124] ioctl(4, USB_RAW_IOCTL_INIT [pid 5123] ioctl(4, USB_RAW_IOCTL_INIT [pid 5126] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] <... openat resumed>) = 3 [pid 5126] <... openat resumed>) = 3 [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5127] write(3, "1000", 4 [pid 5126] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5123] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5127] <... write resumed>) = 4 [pid 5126] <... openat resumed>) = 4 [pid 5124] <... ioctl resumed>, 0) = 0 [pid 5123] <... ioctl resumed>, 0) = 0 [pid 5127] close(3 [pid 5126] ioctl(4, USB_RAW_IOCTL_INIT [pid 5127] <... close resumed>) = 0 executing program [pid 5127] write(1, "executing program\n", 18) = 18 [pid 5126] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5126] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] <... openat resumed>) = 3 [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5126] <... ioctl resumed>, 0) = 0 [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] <... openat resumed>) = 4 [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5126] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] <... ioctl resumed>, 0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5126] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5126] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 60.879227][ T5117] usb 3-1: new high-speed USB device number 3 using dummy_hcd [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5126] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5124] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5123] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5124] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5127] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 60.979049][ T25] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 60.988874][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 60.997732][ T5107] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 61.005335][ T8] usb 5-1: new high-speed USB device number 3 using dummy_hcd [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5126] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 61.113880][ T5117] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 61.122667][ T5117] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 61.133994][ T5117] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 61.143080][ T5117] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5126] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5126] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5121] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5126] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5126] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5126] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5124] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5123] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5121] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [ 61.154321][ T5117] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5123] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5126] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5123] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5121] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5127] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5126] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5123] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5121] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5124] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5127] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5124] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5123] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 61.206254][ T25] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 61.206706][ T5117] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 61.217339][ T25] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 61.226180][ T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 61.242230][ T25] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5126] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 61.244055][ T8] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 61.255686][ T25] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 61.261314][ T5107] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 61.273893][ T25] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 61.281413][ T5117] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 61.301008][ T9] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 61.312759][ T8] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 61.314809][ T25] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 61.323511][ T5107] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 61.343028][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 61.352047][ T8] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 61.361473][ T5117] usb 3-1: Product: syz [ 61.365699][ T5117] usb 3-1: Manufacturer: syz [ 61.370435][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 61.370971][ T25] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 61.381636][ T8] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5126] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5121] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 61.400769][ T5107] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 61.403193][ T25] usb 1-1: Product: syz [ 61.410937][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 61.417034][ T25] usb 1-1: Manufacturer: syz [ 61.426800][ T5107] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 61.433663][ T5121] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [pid 5121] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5121] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5126] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5126] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5126] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5127] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5126] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5126] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5123] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 61.443149][ T8] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 61.461140][ T5107] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 61.472184][ T5126] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 61.474890][ T5117] cdc_wdm 3-1:1.0: skipping garbage [ 61.489948][ T5117] cdc_wdm 3-1:1.0: skipping garbage [pid 5123] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5127] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5124] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5124] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5127] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5124] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 61.503492][ T25] cdc_wdm 1-1:1.0: skipping garbage [ 61.503724][ T5117] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 61.514946][ T25] cdc_wdm 1-1:1.0: skipping garbage [ 61.517998][ T8] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 61.533166][ T8] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 61.543710][ T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5123] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5127] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5127] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5123] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 61.545666][ T25] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device [ 61.554109][ T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 61.561683][ T25] cdc_wdm 1-1:1.0: Unknown control protocol [ 61.567909][ T5117] cdc_wdm 3-1:1.0: Unknown control protocol [ 61.580686][ T5107] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 61.590392][ T8] usb 5-1: Product: syz [ 61.594792][ T8] usb 5-1: Manufacturer: syz [ 61.599466][ T5107] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5123] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5124] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] <... ioctl resumed>, 0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5124] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5127] <... ioctl resumed>, 0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5124] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5127] <... ioctl resumed>, 0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [ 61.607491][ T5107] usb 4-1: Product: syz [ 61.611764][ T9] usb 2-1: Product: syz [ 61.615927][ T9] usb 2-1: Manufacturer: syz [ 61.628474][ T5107] usb 4-1: Manufacturer: syz [ 61.640323][ T5124] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [pid 5124] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5127] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5124] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5127] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5123] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5123] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5123] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [ 61.659039][ T5127] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 61.667684][ T8] cdc_wdm 5-1:1.0: skipping garbage [ 61.674268][ T8] cdc_wdm 5-1:1.0: skipping garbage [ 61.679773][ T5123] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 61.683469][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.689694][ T5107] cdc_wdm 4-1:1.0: skipping garbage [ 61.694251][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5123] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5121] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5127] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5123] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5121] <... openat resumed>) = 5 [ 61.694493][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.701736][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 61.705531][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.713130][ T5107] cdc_wdm 4-1:1.0: skipping garbage [ 61.717492][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.724198][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 61.728538][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.738995][ T8] cdc_wdm 5-1:1.0: cdc-wdm2: USB WDM device [ 61.740502][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5126] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5126] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 61.747273][ T8] cdc_wdm 5-1:1.0: Unknown control protocol [ 61.752354][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.752585][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.773109][ T5107] cdc_wdm 4-1:1.0: cdc-wdm3: USB WDM device [ 61.777514][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.777735][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.796286][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.797085][ T9] cdc_wdm 2-1:1.0: cdc-wdm4: USB WDM device [ 61.802619][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.811848][ T5107] cdc_wdm 4-1:1.0: Unknown control protocol [ 61.814902][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.815126][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.822073][ T9] cdc_wdm 2-1:1.0: Unknown control protocol [ 61.826878][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.827096][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.852119][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.858427][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.865099][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.871415][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.878046][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.884361][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.890986][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.897297][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.903930][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5126] close(3 [pid 5127] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5123] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5127] <... openat resumed>) = 5 [pid 5123] <... openat resumed>) = 5 [pid 5127] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5123] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5127] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5123] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5127] close(3 [ 61.910286][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.916906][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.923206][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.929823][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.936119][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.942741][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.949126][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.955746][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.962069][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.968687][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.974984][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.981613][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 61.987908][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 61.994534][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.000843][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5123] close(3 [pid 5126] <... close resumed>) = 0 [pid 5126] close(4) = 0 [pid 5126] close(5) = 0 [pid 5127] <... close resumed>) = 0 [pid 5126] close(6 [pid 5123] <... close resumed>) = 0 [pid 5127] close(4 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(4 [pid 5127] <... close resumed>) = 0 [pid 5126] close(7 [pid 5123] <... close resumed>) = 0 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(5 [pid 5126] close(8 [pid 5123] <... close resumed>) = 0 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(6 [pid 5126] close(9 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(7 [pid 5126] close(10 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(5) = 0 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(8 [pid 5127] close(6 [pid 5126] close(11 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 62.007472][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.013783][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.020406][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.026744][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.029956][ T9] usb 1-1: USB disconnect, device number 3 [ 62.033336][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.045418][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.052072][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(9 [pid 5127] close(7 [pid 5126] close(12 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(10 [pid 5127] close(8 [pid 5126] close(13 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(9 [pid 5126] close(14 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(10 [pid 5126] close(15 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(11 [pid 5127] close(11) = -1 EBADF (Bad file descriptor) [pid 5126] close(16 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(12 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(12 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(17 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(13 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(13 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(18 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(14 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(14 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(19 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(15 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(15 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(20 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(16 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(16 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(21 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 62.058360][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.064988][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.071313][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.077940][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.084257][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.090887][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.097175][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.103791][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5127] close(17 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(17 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(18) = -1 EBADF (Bad file descriptor) [pid 5127] close(19) = -1 EBADF (Bad file descriptor) [pid 5127] close(20 [pid 5126] close(22 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(21 [pid 5126] close(23 [pid 5123] close(18 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(22 [pid 5126] close(24 [pid 5123] close(19 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(23 [pid 5126] close(25 [pid 5123] close(20 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(24 [pid 5126] close(26 [pid 5123] close(21 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(25 [pid 5126] close(27 [pid 5123] close(22 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 62.110071][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.116682][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.119187][ T5107] usb 4-1: USB disconnect, device number 3 [ 62.122957][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.135162][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.141474][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.148182][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.154498][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(26 [pid 5126] close(28 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(27 [pid 5126] close(29 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] close(28 [pid 5126] exit_group(0 [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... exit_group resumed>) = ? [pid 5127] close(29 [pid 5126] +++ exited with 0 +++ [pid 5127] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(23 [pid 5127] exit_group(0 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5123] close(24 [pid 5127] <... exit_group resumed>) = ? [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] +++ exited with 0 +++ [pid 5123] close(25 [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 4 [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(26) = -1 EBADF (Bad file descriptor) [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5123] close(27) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5131 attached [pid 5123] close(28 [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 4 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] close(29 [pid 5131] set_robust_list(0x55556da8d660, 24 [pid 5123] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5131] <... set_robust_list resumed>) = 0 [pid 5123] exit_group(0 [pid 5131] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5123] <... exit_group resumed>) = ? [pid 5123] +++ exited with 0 +++ [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 62.154722][ T8] usb 2-1: USB disconnect, device number 3 [ 62.161090][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.161301][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.161318][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.161522][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.192581][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.198916][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.205538][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5131] <... prctl resumed>) = 0 [pid 5102] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5131] setpgid(0, 0) = 0 [pid 5131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5124] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5131] <... openat resumed>) = 3 [pid 5124] <... openat resumed>) = 5 [pid 5131] write(3, "1000", 4 [pid 5124] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5131] <... write resumed>) = 4 [pid 5124] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5131] close(3 [pid 5124] close(3 [pid 5131] <... close resumed>) = 0 [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 4 executing program [pid 5131] write(1, "executing program\n", 18) = 18 [pid 5131] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5131] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5131] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5131] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 62.211837][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.218547][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.224863][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.231488][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.237788][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.244418][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.250810][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5131] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 62.257444][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.263786][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.270407][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.276681][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.283300][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.289617][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.296246][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.302549][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5121] close(3./strace-static-x86_64: Process 5130 attached [pid 5130] set_robust_list(0x55556da8d660, 24) = 0 [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 [ 62.309182][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.315485][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.322110][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.328433][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.335070][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.341385][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.348017][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.354334][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 executing program [pid 5130] write(1, "executing program\n", 18) = 18 ./strace-static-x86_64: Process 5132 attached [pid 5130] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5132] set_robust_list(0x55556da8d660, 24 [pid 5130] <... openat resumed>) = 3 [pid 5132] <... set_robust_list resumed>) = 0 [pid 5130] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5130] <... openat resumed>) = 4 [pid 5132] <... prctl resumed>) = 0 [pid 5130] ioctl(4, USB_RAW_IOCTL_INIT [pid 5132] setpgid(0, 0 [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5132] <... setpgid resumed>) = 0 [pid 5130] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5130] <... ioctl resumed>, 0) = 0 [pid 5132] <... openat resumed>) = 3 [pid 5132] write(3, "1000", 4executing program ) = 4 [pid 5132] close(3) = 0 [pid 5132] write(1, "executing program\n", 18) = 18 [pid 5132] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5132] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5132] ioctl(4, USB_RAW_IOCTL_INIT [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5132] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5132] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 62.360966][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.367277][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.373898][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.380221][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.386853][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.393163][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.399796][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.406131][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.412761][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.419250][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.425879][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.432210][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.438816][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.445081][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.451692][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5131] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 62.457962][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.464571][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.470836][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.477453][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.483720][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.490333][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.496597][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.503215][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.509678][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.516284][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.522584][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.529189][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.535450][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.542059][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.548436][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.555041][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] <... close resumed>) = 0 [pid 5124] close(4 [pid 5131] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5132] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] <... close resumed>) = 0 [ 62.561331][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.567947][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.574207][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.580914][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.581371][ T5117] usb 5-1: USB disconnect, device number 3 [ 62.587203][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.599390][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.605687][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] close(5) = 0 [pid 5124] close(6) = -1 EBADF (Bad file descriptor) [pid 5124] close(7) = -1 EBADF (Bad file descriptor) [ 62.612306][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.618593][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.625186][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.631436][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.638047][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.644368][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.649074][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] close(8 [pid 5130] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] close(9 [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] close(10) = -1 EBADF (Bad file descriptor) [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] close(11 [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] close(12) = -1 EBADF (Bad file descriptor) [pid 5124] close(13) = -1 EBADF (Bad file descriptor) [pid 5124] close(14) = -1 EBADF (Bad file descriptor) [pid 5124] close(15) = -1 EBADF (Bad file descriptor) [pid 5124] close(16) = -1 EBADF (Bad file descriptor) [pid 5124] close(17) = -1 EBADF (Bad file descriptor) [pid 5124] close(18) = -1 EBADF (Bad file descriptor) [pid 5124] close(19) = -1 EBADF (Bad file descriptor) [pid 5131] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5124] close(20 [pid 5131] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5131] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [ 62.650975][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.658575][ T8] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 62.664658][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.678606][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.684915][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.691554][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.697870][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.704501][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5124] close(21 [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] close(22) = -1 EBADF (Bad file descriptor) [pid 5124] close(23) = -1 EBADF (Bad file descriptor) [pid 5124] close(24) = -1 EBADF (Bad file descriptor) [pid 5124] close(25) = -1 EBADF (Bad file descriptor) [pid 5124] close(26) = -1 EBADF (Bad file descriptor) [pid 5124] close(27) = -1 EBADF (Bad file descriptor) [pid 5124] close(28) = -1 EBADF (Bad file descriptor) [pid 5124] close(29) = -1 EBADF (Bad file descriptor) [pid 5124] exit_group(0) = ? [pid 5124] +++ exited with 0 +++ [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5101] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5133 attached [pid 5133] set_robust_list(0x55556da8d660, 24) = 0 [pid 5133] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program ) = 0 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 4 [pid 5133] setpgid(0, 0) = 0 [pid 5133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5133] write(3, "1000", 4) = 4 [pid 5133] close(3) = 0 [pid 5133] write(1, "executing program\n", 18) = 18 [pid 5133] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5132] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5133] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5132] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5133] <... openat resumed>) = 4 [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5133] ioctl(4, USB_RAW_IOCTL_INIT [pid 5132] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5133] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 62.710793][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.717424][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.723698][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.730499][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.736820][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.743457][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.748750][ T5107] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 62.749736][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5133] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5131] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5132] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 62.763603][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.769899][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.776524][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.782826][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.789455][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.795719][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.802392][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 62.808669][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.815285][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.821561][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.828201][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.834473][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.841108][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.847416][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.854091][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5130] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5130] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5130] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5131] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5131] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5131] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5131] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 62.860401][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.867033][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.873353][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.876878][ T9] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 62.879976][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.880194][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.897855][ T8] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 62.901337][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.901551][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.922942][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.929230][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.931720][ T9] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 62.935820][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.936042][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5133] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5132] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 62.950870][ T8] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 62.952143][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.952363][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.981772][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 62.988036][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 62.991937][ T8] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 62.994622][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5132] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5132] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5132] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 62.994838][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.006563][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 63.009668][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 63.009884][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.017164][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 63.025314][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 63.025541][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.036319][ T8] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 63.038139][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 63.038350][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.053561][ T5107] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 63.055385][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 63.065730][ T5107] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5133] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 63.073237][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.083404][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 63.085819][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 63.086054][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.141160][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 63.147464][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.148936][ T5117] usb 5-1: new high-speed USB device number 4 using dummy_hcd [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 63.154079][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 63.154311][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.163762][ T8] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 63.167615][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 63.167834][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.176289][ T5107] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 63.185353][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5133] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5121] <... close resumed>) = 0 [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] close(4 [pid 5131] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] <... close resumed>) = 0 [pid 5131] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5130] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5131] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [ 63.185565][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.185583][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 63.185802][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.185819][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 63.186013][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 63.210271][ T5120] usb 3-1: USB disconnect, device number 3 [ 63.213612][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5130] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5130] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 63.213638][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5130] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] close(5 [pid 5133] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5131] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] <... close resumed>) = 0 [pid 5131] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5121] close(6) = -1 EBADF (Bad file descriptor) [pid 5121] close(7) = -1 EBADF (Bad file descriptor) [pid 5121] close(8) = -1 EBADF (Bad file descriptor) [pid 5121] close(9) = -1 EBADF (Bad file descriptor) [pid 5121] close(10) = -1 EBADF (Bad file descriptor) [pid 5121] close(11) = -1 EBADF (Bad file descriptor) [pid 5121] close(12) = -1 EBADF (Bad file descriptor) [pid 5121] close(13) = -1 EBADF (Bad file descriptor) [pid 5121] close(14) = -1 EBADF (Bad file descriptor) [ 63.286960][ T9] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 63.297066][ T9] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 63.308726][ T5107] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 63.321105][ T9] usb 1-1: Product: syz [ 63.327045][ T9] usb 1-1: Manufacturer: syz [pid 5131] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5121] close(15 [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] close(16) = -1 EBADF (Bad file descriptor) [pid 5121] close(17) = -1 EBADF (Bad file descriptor) [pid 5121] close(18) = -1 EBADF (Bad file descriptor) [pid 5121] close(19) = -1 EBADF (Bad file descriptor) [pid 5121] close(20 [pid 5131] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] close(21) = -1 EBADF (Bad file descriptor) [pid 5121] close(22 [pid 5131] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5121] close(23 [pid 5130] <... ioctl resumed>, 0) = 0 [pid 5121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5121] close(24 [pid 5130] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5131] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5121] close(25) = -1 EBADF (Bad file descriptor) [pid 5121] close(26) = -1 EBADF (Bad file descriptor) [pid 5121] close(27 [pid 5132] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5131] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5121] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] close(28) = -1 EBADF (Bad file descriptor) [ 63.332821][ T5107] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 63.351782][ T8] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 63.353355][ T5130] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 63.362463][ T8] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 63.378924][ T8] usb 2-1: Product: syz [pid 5121] close(29) = -1 EBADF (Bad file descriptor) [pid 5121] exit_group(0) = ? [pid 5133] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5132] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5121] +++ exited with 0 +++ [pid 5133] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5132] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5100] restart_syscall(<... resuming interrupted clone ...> [pid 5133] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5132] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5100] <... restart_syscall resumed>) = 0 [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5133] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5132] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556da8d650) = 4 [pid 5130] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 5135 attached [pid 5133] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5132] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5130] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5135] set_robust_list(0x55556da8d660, 24 [pid 5132] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5135] <... set_robust_list resumed>) = 0 [pid 5130] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5135] setpgid(0, 0) = 0 [pid 5133] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5135] write(3, "1000", 4 [pid 5133] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5135] <... write resumed>) = 4 [pid 5133] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5135] close(3) = 0 [pid 5133] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [ 63.383708][ T8] usb 2-1: Manufacturer: syz [ 63.400927][ T5107] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 63.410525][ T5107] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 63.422189][ T9] cdc_wdm 1-1:1.0: skipping garbage [ 63.428130][ T9] cdc_wdm 1-1:1.0: skipping garbage executing program [pid 5135] write(1, "executing program\n", 18 [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5135] <... write resumed>) = 18 [pid 5135] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5135] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5135] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5135] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5131] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5131] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 63.445401][ T5117] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 63.455713][ T5117] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 63.475193][ T5107] usb 4-1: Product: syz [ 63.480792][ T9] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 63.488047][ T9] cdc_wdm 1-1:1.0: Unknown control protocol [pid 5131] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5131] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5131] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5132] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5132] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5132] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 63.496806][ T5107] usb 4-1: Manufacturer: syz [ 63.502764][ T5131] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 63.513712][ T5117] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 63.526797][ T8] cdc_wdm 2-1:1.0: skipping garbage [pid 5132] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5132] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5133] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5133] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5132] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [ 63.536549][ T5117] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 63.541389][ T5132] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 63.549292][ T8] cdc_wdm 2-1:1.0: skipping garbage [ 63.561351][ T5117] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 63.576520][ T5107] cdc_wdm 4-1:1.0: skipping garbage [ 63.582273][ T8] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device [ 63.588327][ T8] cdc_wdm 2-1:1.0: Unknown control protocol [pid 5133] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5133] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 63.596064][ T5107] cdc_wdm 4-1:1.0: skipping garbage [ 63.609148][ T5107] cdc_wdm 4-1:1.0: cdc-wdm2: USB WDM device [ 63.618683][ T5107] cdc_wdm 4-1:1.0: Unknown control protocol [ 63.626111][ T5117] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 63.628348][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.636169][ T5117] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 63.641725][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.641929][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.662389][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.668646][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.675248][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.681492][ T5117] usb 5-1: Product: syz [ 63.681578][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.685652][ T5117] usb 5-1: Manufacturer: syz [pid 5133] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 63.692383][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.692581][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.692599][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.692797][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.692813][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.693017][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.693033][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5130] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5133] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5130] <... openat resumed>) = 5 [pid 5131] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5131] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5131] close(3 [ 63.693224][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.693240][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.693444][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.760997][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.767270][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.773878][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.780211][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.786836][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5133] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5133] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5133] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5133] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [ 63.793141][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.799881][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.806150][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.812770][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.819104][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.821170][ T5133] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 63.825717][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.839143][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5133] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 63.844404][ T5117] cdc_wdm 5-1:1.0: skipping garbage [ 63.845739][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.845968][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.863593][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.869839][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.874903][ T5117] cdc_wdm 5-1:1.0: skipping garbage [ 63.876425][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.876641][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.894291][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.900558][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.907176][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.913478][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.920122][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.920431][ T5117] cdc_wdm 5-1:1.0: cdc-wdm3: USB WDM device [ 63.926401][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.938715][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.938723][ T5120] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 63.952438][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.953358][ T5117] cdc_wdm 5-1:1.0: Unknown control protocol [ 63.959027][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.959246][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.977697][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 63.984021][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 63.990664][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5135] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5130] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5132] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5130] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5135] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 63.996999][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.003635][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.009948][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.016569][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.022909][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.029540][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.035845][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.042531][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5132] <... openat resumed>) = 5 [pid 5130] close(3 [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5132] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5135] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5132] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5135] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5132] close(3 [pid 5135] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [ 64.048828][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.055457][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.061721][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.068308][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.074610][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.081237][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.087616][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5133] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5133] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5133] close(3 [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 64.094218][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.100521][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.107140][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.113532][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.120138][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.126411][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.133014][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.139286][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.145973][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.152235][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.158836][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.165083][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.171684][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.178007][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.184624][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.190887][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5135] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5135] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [ 64.197493][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.203784][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.210558][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.216801][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.223383][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.229628][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.236253][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.242570][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5135] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 64.249186][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.255488][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.262078][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.268350][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.275116][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.281379][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.286688][ T5120] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 64.287963][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.302828][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.309429][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.315688][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.315962][ T5120] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 64.322271][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.322482][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5131] <... close resumed>) = 0 [pid 5131] close(4) = 0 [pid 5131] close(5) = 0 [pid 5131] close(6) = -1 EBADF (Bad file descriptor) [pid 5131] close(7) = -1 EBADF (Bad file descriptor) [pid 5131] close(8) = -1 EBADF (Bad file descriptor) [pid 5131] close(9) = -1 EBADF (Bad file descriptor) [pid 5131] close(10) = -1 EBADF (Bad file descriptor) [pid 5131] close(11) = -1 EBADF (Bad file descriptor) [pid 5131] close(12) = -1 EBADF (Bad file descriptor) [pid 5131] close(13) = -1 EBADF (Bad file descriptor) [pid 5131] close(14) = -1 EBADF (Bad file descriptor) [pid 5131] close(15) = -1 EBADF (Bad file descriptor) [pid 5131] close(16) = -1 EBADF (Bad file descriptor) [pid 5131] close(17) = -1 EBADF (Bad file descriptor) [pid 5131] close(18) = -1 EBADF (Bad file descriptor) [pid 5131] close(19) = -1 EBADF (Bad file descriptor) [pid 5131] close(20) = -1 EBADF (Bad file descriptor) [pid 5131] close(21) = -1 EBADF (Bad file descriptor) [pid 5131] close(22) = -1 EBADF (Bad file descriptor) [pid 5131] close(23) = -1 EBADF (Bad file descriptor) [pid 5131] close(24) = -1 EBADF (Bad file descriptor) [pid 5131] close(25) = -1 EBADF (Bad file descriptor) [pid 5131] close(26) = -1 EBADF (Bad file descriptor) [pid 5131] close(27) = -1 EBADF (Bad file descriptor) [pid 5131] close(28) = -1 EBADF (Bad file descriptor) [pid 5131] close(29) = -1 EBADF (Bad file descriptor) [pid 5131] exit_group(0) = ? [pid 5131] +++ exited with 0 +++ [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5136 attached , child_tidptr=0x55556da8d650) = 5 [pid 5136] set_robust_list(0x55556da8d660, 24) = 0 [pid 5136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 64.336096][ T5120] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 64.338606][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.339433][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.347088][ T5117] usb 2-1: USB disconnect, device number 4 [ 64.354177][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.354396][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.385497][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.391794][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.398416][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.403781][ T5120] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 64.404676][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.422168][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.428469][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.435090][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.441412][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5136] setpgid(0, 0executing program ) = 0 [pid 5136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5136] write(3, "1000", 4) = 4 [pid 5136] close(3) = 0 [pid 5136] write(1, "executing program\n", 18) = 18 [pid 5136] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5136] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5136] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5136] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 64.448008][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.454262][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.460872][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.467208][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.473829][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.480125][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.486827][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.493126][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5135] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5135] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5135] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 64.499735][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.505992][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.512617][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.516464][ T5120] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 64.518914][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.536502][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.542775][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5135] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 64.549392][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.555665][ T5120] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 64.555684][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.569218][ T5120] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 64.571263][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.571490][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.582064][ T5120] usb 3-1: Product: syz [ 64.585336][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.585559][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.593989][ T5120] usb 3-1: Manufacturer: syz [ 64.596097][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.596319][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.626540][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.632840][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.639464][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5135] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5135] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5135] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5135] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5136] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5135] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 64.645773][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.652390][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.658750][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.665370][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.671105][ T5135] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 64.671648][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.685143][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.691417][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5135] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 64.698013][ T5120] cdc_wdm 3-1:1.0: skipping garbage [ 64.698032][ T5120] cdc_wdm 3-1:1.0: skipping garbage [ 64.703205][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.703424][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.717441][ T5120] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 64.721108][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.721335][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.739769][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.746065][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5136] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 64.749069][ T5120] cdc_wdm 3-1:1.0: Unknown control protocol [ 64.752656][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.752884][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.771274][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.777573][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.784191][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.790483][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5136] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 64.797189][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.803609][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.810235][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.816524][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.823143][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.828800][ T5117] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 64.829420][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.843277][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.849563][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.856183][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.862484][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.869193][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.875469][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.882072][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.888352][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.894958][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5135] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5135] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 64.901237][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.907862][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.914134][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.920837][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.927400][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.934016][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.940271][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.946960][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.953217][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.959829][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.966213][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.972837][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.979104][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.985713][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 64.991986][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 64.998598][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 65.004862][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 65.011468][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 65.017725][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 65.024339][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 65.030662][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 65.034017][ T5120] usb 1-1: USB disconnect, device number 4 [ 65.037255][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5135] close(3 [pid 5136] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5136] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5136] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5133] <... close resumed>) = 0 [pid 5130] <... close resumed>) = 0 [pid 5133] close(4 [pid 5130] close(4 [pid 5133] <... close resumed>) = 0 [pid 5130] <... close resumed>) = 0 [pid 5133] close(5 [pid 5130] close(5 [pid 5133] <... close resumed>) = 0 [pid 5130] <... close resumed>) = 0 [pid 5133] close(6 [pid 5132] <... close resumed>) = 0 [pid 5130] close(6 [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(4 [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] close(7 [pid 5132] <... close resumed>) = 0 [pid 5130] close(7 [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] close(8 [pid 5130] close(8 [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(5 [pid 5133] close(9 [pid 5132] <... close resumed>) = 0 [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(6 [pid 5130] close(9 [pid 5133] close(10 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(7 [pid 5130] close(10 [pid 5136] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5133] close(11 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(8 [pid 5130] close(11 [pid 5133] close(12 [pid 5136] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(9 [pid 5130] close(12 [pid 5133] close(13 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(10 [pid 5130] close(13 [pid 5133] close(14 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(11 [pid 5130] close(14 [pid 5133] close(15 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(12 [pid 5130] close(15 [pid 5133] close(16 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(13 [pid 5130] close(16 [pid 5133] close(17 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(14 [pid 5130] close(17 [pid 5133] close(18 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(15 [pid 5130] close(18 [pid 5133] close(19 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(16 [pid 5130] close(19 [pid 5133] close(20 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(17 [pid 5130] close(20 [pid 5133] close(21 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(18 [pid 5130] close(21 [pid 5133] close(22 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(19 [pid 5130] close(22 [pid 5133] close(23 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(20 [pid 5130] close(23 [pid 5133] close(24 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(21 [pid 5133] close(25 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 65.037274][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 65.066748][ T5107] usb 5-1: USB disconnect, device number 4 [ 65.086636][ T5117] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [pid 5130] close(24 [pid 5135] <... close resumed>) = 0 [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(22 [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] close(26) = -1 EBADF (Bad file descriptor) [pid 5133] close(27) = -1 EBADF (Bad file descriptor) [pid 5133] close(28) = -1 EBADF (Bad file descriptor) [pid 5135] close(4 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] close(25 [pid 5133] close(29 [pid 5135] <... close resumed>) = 0 [pid 5133] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(23 [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] exit_group(0 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] <... exit_group resumed>) = ? [pid 5133] +++ exited with 0 +++ [pid 5132] close(24 [pid 5130] close(26 [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5135] close(5 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5135] <... close resumed>) = -1 ENODEV (No such device) [pid 5132] close(25 [pid 5130] close(27 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] close(26 [pid 5130] close(28 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5135] close(6 [pid 5132] close(27 [pid 5130] close(29 [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5135] close(7 [pid 5132] close(28 [pid 5130] exit_group(0 [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... exit_group resumed>) = ? [pid 5135] close(8 [pid 5132] close(29 [pid 5130] +++ exited with 0 +++ [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5135] close(9 [pid 5132] exit_group(0 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 5 [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] <... exit_group resumed>) = ? [pid 5135] close(10 [pid 5132] +++ exited with 0 +++ [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- ./strace-static-x86_64: Process 5137 attached [pid 5135] close(11 [pid 5137] set_robust_list(0x55556da8d660, 24 [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... set_robust_list resumed>) = 0 [pid 5135] close(12 [pid 5137] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... prctl resumed>) = 0 [pid 5135] close(13 [pid 5137] setpgid(0, 0 [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5137] <... setpgid resumed>) = 0 [ 65.104494][ T8] usb 4-1: USB disconnect, device number 4 [ 65.112826][ T5117] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 65.140970][ T9] usb 3-1: USB disconnect, device number 4 [pid 5135] close(14 [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5135] close(15 [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 5 [pid 5137] <... openat resumed>) = 3 [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] write(3, "1000", 4 [pid 5135] close(16./strace-static-x86_64: Process 5139 attached ./strace-static-x86_64: Process 5138 attached [pid 5137] <... write resumed>) = 4 [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] set_robust_list(0x55556da8d660, 24 [pid 5138] set_robust_list(0x55556da8d660, 24 [pid 5137] close(3 [pid 5135] close(17 [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 5 [pid 5139] <... set_robust_list resumed>) = 0 [pid 5138] <... set_robust_list resumed>) = 0 executing program [pid 5137] <... close resumed>) = 0 [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5138] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5137] write(1, "executing program\n", 18 [pid 5135] close(18 [pid 5139] <... prctl resumed>) = 0 [pid 5138] <... prctl resumed>) = 0 [pid 5137] <... write resumed>) = 18 [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] setpgid(0, 0 [pid 5138] setpgid(0, 0 [pid 5137] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5135] close(19 [pid 5139] <... setpgid resumed>) = 0 [pid 5138] <... setpgid resumed>) = 0 [pid 5137] <... openat resumed>) = 3 [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5137] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5135] close(20 [pid 5139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5138] <... openat resumed>) = 3 [pid 5137] <... openat resumed>) = 4 [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... openat resumed>) = 3 [pid 5138] write(3, "1000", 4 [pid 5139] write(3, "1000", 4 [pid 5138] <... write resumed>) = 4 [pid 5138] close(3 [pid 5139] <... write resumed>) = 4 executing program [pid 5138] <... close resumed>) = 0 [pid 5139] close(3 [pid 5138] write(1, "executing program\n", 18executing program [pid 5139] <... close resumed>) = 0 [pid 5138] <... write resumed>) = 18 [pid 5139] write(1, "executing program\n", 18 [pid 5138] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5139] <... write resumed>) = 18 [pid 5139] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5138] <... openat resumed>) = 3 [pid 5139] <... openat resumed>) = 3 [pid 5138] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5139] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5138] <... openat resumed>) = 4 [pid 5139] ioctl(4, USB_RAW_IOCTL_INIT [pid 5138] ioctl(4, USB_RAW_IOCTL_INIT [pid 5135] close(21) = -1 EBADF (Bad file descriptor) [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5135] close(22 [pid 5139] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5138] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5137] ioctl(4, USB_RAW_IOCTL_INIT [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... ioctl resumed>, 0) = 0 [pid 5138] <... ioctl resumed>, 0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5135] close(23 [pid 5137] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5135] close(24 [pid 5137] <... ioctl resumed>, 0) = 0 [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5135] close(25 [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5135] close(26 [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5135] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5135] close(27) = -1 EBADF (Bad file descriptor) [pid 5135] close(28) = -1 EBADF (Bad file descriptor) [pid 5135] close(29) = -1 EBADF (Bad file descriptor) [pid 5135] exit_group(0) = ? [ 65.181487][ T5117] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 65.208101][ T5117] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5135] +++ exited with 0 +++ [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5136] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5136] ioctl(4, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5140 attached [pid 5140] set_robust_list(0x55556da8d660, 24 [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 5 [pid 5140] <... set_robust_list resumed>) = 0 [pid 5140] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5136] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5140] <... prctl resumed>) = 0 [pid 5140] setpgid(0, 0 [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] <... setpgid resumed>) = 0 [pid 5136] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5136] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5140] <... openat resumed>) = 3 [pid 5136] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5140] write(3, "1000", 4) = 4 [pid 5140] close(3 [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] <... close resumed>) = 0 [pid 5136] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 executing program [pid 5140] write(1, "executing program\n", 18 [pid 5136] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5140] <... write resumed>) = 18 [pid 5136] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5140] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5136] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] <... openat resumed>) = 3 [pid 5140] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [ 65.246285][ T5117] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 65.272188][ T5117] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 65.282057][ T5117] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 65.291270][ T5117] usb 2-1: Product: syz [pid 5140] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5140] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 65.296033][ T5117] usb 2-1: Manufacturer: syz [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5136] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5136] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5136] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5136] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5136] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 65.322727][ T5136] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 65.338497][ T5117] cdc_wdm 2-1:1.0: skipping garbage [ 65.343934][ T5117] cdc_wdm 2-1:1.0: skipping garbage [ 65.351368][ T5117] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 65.357341][ T5117] cdc_wdm 2-1:1.0: Unknown control protocol [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5136] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5136] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 65.558479][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 65.565148][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 65.571446][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 65.578083][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 65.578814][ T5120] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 65.584348][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 65.592259][ T5107] usb 5-1: new high-speed USB device number 5 using dummy_hcd [pid 5136] close(3) = 0 [pid 5136] close(4 [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5136] <... close resumed>) = 0 [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5136] close(5 [pid 5139] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5138] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5137] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5136] <... close resumed>) = -1 ENODEV (No such device) [pid 5139] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5136] close(6) = -1 EBADF (Bad file descriptor) [pid 5136] close(7) = -1 EBADF (Bad file descriptor) [pid 5136] close(8) = -1 EBADF (Bad file descriptor) [pid 5136] close(9) = -1 EBADF (Bad file descriptor) [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5136] close(10) = -1 EBADF (Bad file descriptor) [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5136] close(11) = -1 EBADF (Bad file descriptor) [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5136] close(12) = -1 EBADF (Bad file descriptor) [pid 5136] close(13) = -1 EBADF (Bad file descriptor) [pid 5136] close(14) = -1 EBADF (Bad file descriptor) [pid 5136] close(15) = -1 EBADF (Bad file descriptor) [pid 5136] close(16) = -1 EBADF (Bad file descriptor) [pid 5136] close(17) = -1 EBADF (Bad file descriptor) [pid 5136] close(18) = -1 EBADF (Bad file descriptor) [pid 5136] close(19) = -1 EBADF (Bad file descriptor) [pid 5136] close(20) = -1 EBADF (Bad file descriptor) [pid 5136] close(21) = -1 EBADF (Bad file descriptor) [pid 5136] close(22) = -1 EBADF (Bad file descriptor) [pid 5136] close(23) = -1 EBADF (Bad file descriptor) [pid 5136] close(24) = -1 EBADF (Bad file descriptor) [pid 5136] close(25) = -1 EBADF (Bad file descriptor) [pid 5136] close(26) = -1 EBADF (Bad file descriptor) [pid 5136] close(27) = -1 EBADF (Bad file descriptor) [pid 5136] close(28) = -1 EBADF (Bad file descriptor) [pid 5136] close(29) = -1 EBADF (Bad file descriptor) [pid 5136] exit_group(0) = ? [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5136] +++ exited with 0 +++ [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 65.598183][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 65.610098][ T5117] usb 2-1: USB disconnect, device number 5 [ 65.611745][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 65.628801][ T8] usb 4-1: new high-speed USB device number 5 using dummy_hcd [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5140] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5141 attached [pid 5141] set_robust_list(0x55556da8d660, 24) = 0 [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 6 [pid 5141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5141] setpgid(0, 0) = 0 [pid 5141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5141] write(3, "1000", 4) = 4 [pid 5141] close(3) = 0 executing program [pid 5141] write(1, "executing program\n", 18) = 18 [pid 5141] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5141] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5141] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5141] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 65.668737][ T9] usb 3-1: new high-speed USB device number 5 using dummy_hcd [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5139] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5138] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5139] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5137] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5140] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5139] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5140] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5139] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5138] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5138] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [ 65.861850][ T5107] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 65.877839][ T5120] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 65.887111][ T5107] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 65.898043][ T5120] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 65.909364][ T9] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 65.918324][ T9] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 65.930592][ T8] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 65.939286][ T5107] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 65.948861][ T5120] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5141] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 65.957874][ T5120] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 65.969203][ T8] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 65.979642][ T5107] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 65.991076][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 66.000683][ T8] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 66.009770][ T5107] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 66.021220][ T5120] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 66.032994][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 66.044223][ T8] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5137] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5139] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5141] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5139] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5137] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5140] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5137] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5139] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5137] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5137] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5139] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5140] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5139] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5138] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 66.056058][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 66.068121][ T8] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 66.098228][ T5107] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 66.108220][ T5120] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 66.117882][ T8] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 66.127249][ T9] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 66.136357][ T5107] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 66.144440][ T5120] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 66.153107][ T5117] usb 2-1: new high-speed USB device number 6 using dummy_hcd [pid 5140] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5141] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5141] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5137] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5141] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 66.160667][ T8] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 66.168717][ T5107] usb 5-1: Product: syz [ 66.172898][ T5107] usb 5-1: Manufacturer: syz [ 66.178185][ T9] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 66.186466][ T5120] usb 1-1: Product: syz [ 66.190721][ T8] usb 4-1: Product: syz [ 66.194878][ T8] usb 4-1: Manufacturer: syz [ 66.199630][ T9] usb 3-1: Product: syz [ 66.204100][ T9] usb 3-1: Manufacturer: syz [ 66.208857][ T5120] usb 1-1: Manufacturer: syz [pid 5137] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5137] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5139] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5138] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5139] <... ioctl resumed>, 0) = 0 [pid 5138] <... ioctl resumed>, 0) = 0 [pid 5139] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5138] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5139] <... ioctl resumed>, 0) = 0 [pid 5138] <... ioctl resumed>, 0) = 0 [pid 5138] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5139] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5138] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5137] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5138] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5137] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5140] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5139] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [ 66.232370][ T5137] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 66.242381][ T5138] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 66.251174][ T5139] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 66.267006][ T5140] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 66.268977][ T5107] cdc_wdm 5-1:1.0: skipping garbage [pid 5139] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5140] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5139] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5138] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5137] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5140] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5141] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 66.280963][ T5120] cdc_wdm 1-1:1.0: skipping garbage [ 66.286194][ T5120] cdc_wdm 1-1:1.0: skipping garbage [ 66.294558][ T9] cdc_wdm 3-1:1.0: skipping garbage [ 66.301259][ T8] cdc_wdm 4-1:1.0: skipping garbage [ 66.306461][ T8] cdc_wdm 4-1:1.0: skipping garbage [ 66.311848][ T9] cdc_wdm 3-1:1.0: skipping garbage [ 66.317940][ T5107] cdc_wdm 5-1:1.0: skipping garbage [ 66.323973][ T9] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5141] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5141] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 66.330850][ T9] cdc_wdm 3-1:1.0: Unknown control protocol [ 66.339356][ T8] cdc_wdm 4-1:1.0: cdc-wdm2: USB WDM device [ 66.345608][ T5107] cdc_wdm 5-1:1.0: cdc-wdm3: USB WDM device [ 66.351604][ T8] cdc_wdm 4-1:1.0: Unknown control protocol [ 66.358838][ T5120] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device [ 66.366325][ T5120] cdc_wdm 1-1:1.0: Unknown control protocol [ 66.373613][ T5107] cdc_wdm 5-1:1.0: Unknown control protocol [pid 5141] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 66.398145][ T5117] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 66.409403][ T5117] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5141] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5141] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 66.440745][ T5117] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 66.449851][ T5117] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 66.461648][ T5117] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 66.478389][ T5117] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5141] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5138] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5137] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5140] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5141] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] <... openat resumed>) = 5 [pid 5139] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5141] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5140] <... openat resumed>) = 5 [pid 5138] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5141] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5139] <... openat resumed>) = 5 [pid 5141] <... ioctl resumed>, 0) = 0 [pid 5140] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5139] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5138] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5141] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5140] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5139] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5138] close(3 [pid 5141] <... ioctl resumed>, 0) = 0 [ 66.487590][ T5117] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 66.495631][ T5117] usb 2-1: Product: syz [ 66.500787][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.501251][ T5117] usb 2-1: Manufacturer: syz [ 66.507390][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.507592][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.524662][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.530954][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5140] close(3 [pid 5139] close(3 [pid 5141] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5141] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 66.532339][ T5141] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 66.537554][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.550955][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.557545][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.563804][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.570423][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.570963][ T5117] cdc_wdm 2-1:1.0: skipping garbage [ 66.577311][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5138] <... close resumed>) = 0 [pid 5138] close(4) = 0 [ 66.588295][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.594659][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.597836][ T5107] usb 4-1: USB disconnect, device number 5 [ 66.601250][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.601471][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.619779][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.626079][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.632773][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5138] close(5) = 0 [pid 5138] close(6) = -1 EBADF (Bad file descriptor) [pid 5138] close(7) = -1 EBADF (Bad file descriptor) [pid 5138] close(8) = -1 EBADF (Bad file descriptor) [pid 5138] close(9) = -1 EBADF (Bad file descriptor) [pid 5138] close(10) = -1 EBADF (Bad file descriptor) [pid 5138] close(11) = -1 EBADF (Bad file descriptor) [pid 5138] close(12) = -1 EBADF (Bad file descriptor) [pid 5138] close(13) = -1 EBADF (Bad file descriptor) [pid 5138] close(14) = -1 EBADF (Bad file descriptor) [pid 5138] close(15) = -1 EBADF (Bad file descriptor) [pid 5138] close(16) = -1 EBADF (Bad file descriptor) [pid 5138] close(17) = -1 EBADF (Bad file descriptor) [pid 5138] close(18) = -1 EBADF (Bad file descriptor) [pid 5138] close(19) = -1 EBADF (Bad file descriptor) [pid 5138] close(20) = -1 EBADF (Bad file descriptor) [pid 5138] close(21) = -1 EBADF (Bad file descriptor) [pid 5138] close(22) = -1 EBADF (Bad file descriptor) [pid 5138] close(23) = -1 EBADF (Bad file descriptor) [pid 5138] close(24) = -1 EBADF (Bad file descriptor) [pid 5138] close(25) = -1 EBADF (Bad file descriptor) [pid 5138] close(26) = -1 EBADF (Bad file descriptor) [pid 5138] close(27) = -1 EBADF (Bad file descriptor) [pid 5138] close(28) = -1 EBADF (Bad file descriptor) [ 66.639034][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.640014][ T5117] cdc_wdm 2-1:1.0: skipping garbage [ 66.645623][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.645851][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.663564][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.669868][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.676491][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.682806][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5138] close(29 [pid 5137] <... openat resumed>) = 5 [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] exit_group(0) = ? [pid 5137] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5137] close(3 [pid 5138] +++ exited with 0 +++ [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556da8d650) = 6 [ 66.689434][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.694800][ T5117] cdc_wdm 2-1:1.0: cdc-wdm2: USB WDM device [ 66.695717][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.708005][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.714324][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.720949][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.721796][ T5117] cdc_wdm 2-1:1.0: Unknown control protocol [ 66.727226][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5141] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5141] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 66.739568][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.746318][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.752940][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.759252][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.765893][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.772153][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.778788][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.785169][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5141] close(3 [pid 5140] <... close resumed>) = 0 [pid 5139] <... close resumed>) = 0 [ 66.791789][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.798109][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.804741][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.811039][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.817658][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.823918][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.830536][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.836847][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5140] close(4 [pid 5139] close(4 [pid 5140] <... close resumed>) = 0 [pid 5139] <... close resumed>) = 0 [pid 5140] close(5 [ 66.843467][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.844004][ T5120] usb 1-1: USB disconnect, device number 5 [ 66.849735][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 66.857915][ T5117] usb 3-1: USB disconnect, device number 5 [ 66.862025][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 66.862048][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5139] close(5executing program ./strace-static-x86_64: Process 5142 attached [pid 5141] <... close resumed>) = 0 [pid 5140] <... close resumed>) = 0 [pid 5139] <... close resumed>) = 0 [pid 5137] <... close resumed>) = 0 [pid 5142] set_robust_list(0x55556da8d660, 24 [pid 5141] close(4 [pid 5142] <... set_robust_list resumed>) = 0 [pid 5142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5142] setpgid(0, 0) = 0 [pid 5142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5141] <... close resumed>) = 0 [pid 5142] <... openat resumed>) = 3 [pid 5142] write(3, "1000", 4) = 4 [pid 5142] close(3) = 0 [pid 5142] write(1, "executing program\n", 18) = 18 [pid 5142] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5142] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5141] close(5 [pid 5140] close(6 [pid 5139] close(6 [pid 5137] close(4 [pid 5141] <... close resumed>) = 0 [pid 5141] close(6) = -1 EBADF (Bad file descriptor) [pid 5142] <... openat resumed>) = 4 [pid 5141] close(7 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] ioctl(4, USB_RAW_IOCTL_INIT [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(7 [pid 5139] close(7 [pid 5137] <... close resumed>) = 0 [pid 5142] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5141] close(8 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(8 [pid 5139] close(8 [pid 5141] close(9 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... ioctl resumed>, 0) = 0 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(9 [pid 5139] close(9 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5141] close(10 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(10 [pid 5139] close(10 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5141] close(11 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(11 [pid 5139] close(11 [pid 5141] close(12 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(12 [pid 5139] close(12 [pid 5141] close(13 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(13 [pid 5139] close(13 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] close(14 [pid 5140] close(14 [pid 5139] close(14 [pid 5137] close(5 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] close(15 [pid 5140] close(15 [pid 5139] close(15 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... close resumed>) = -1 ENODEV (No such device) [pid 5141] close(16 [pid 5140] close(16 [pid 5139] close(16 [pid 5137] close(6 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] close(17 [pid 5140] close(17 [pid 5139] close(17 [pid 5137] close(7 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] close(18 [pid 5140] close(18 [pid 5139] close(18 [pid 5137] close(8 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] close(19 [pid 5140] close(19 [pid 5139] close(19 [pid 5137] close(9 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] close(20 [pid 5140] close(20 [pid 5139] close(20 [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] close(10 [pid 5141] close(21 [pid 5140] close(21 [pid 5139] close(21 [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] close(11 [pid 5141] close(22 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(22 [pid 5137] close(12 [pid 5141] close(23 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(22 [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 66.889871][ T8] usb 2-1: USB disconnect, device number 6 [ 66.909716][ T9] usb 5-1: USB disconnect, device number 5 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(23 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] close(13 [pid 5141] close(24 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(23 [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(24 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] close(14 [pid 5139] close(24 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(25 [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(25 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(26 [pid 5141] close(25 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(27 [pid 5137] close(15 [pid 5141] close(26 [pid 5140] close(26) = -1 EBADF (Bad file descriptor) [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(27 [pid 5141] close(27 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(28 [pid 5137] close(16 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(28 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] close(28 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(29 [pid 5137] close(17 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] close(29 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] close(29 [pid 5140] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] exit_group(0 [pid 5137] close(18 [pid 5141] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] exit_group(0 [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] exit_group(0 [pid 5139] <... exit_group resumed>) = ? [pid 5137] close(19 [pid 5140] <... exit_group resumed>) = ? [pid 5139] +++ exited with 0 +++ [pid 5141] <... exit_group resumed>) = ? [pid 5141] +++ exited with 0 +++ [pid 5140] +++ exited with 0 +++ [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] close(20 [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5137] close(21) = -1 EBADF (Bad file descriptor) [pid 5137] close(22 [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5137] close(23./strace-static-x86_64: Process 5144 attached ./strace-static-x86_64: Process 5143 attached ) = -1 EBADF (Bad file descriptor) [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5145 attached [pid 5144] set_robust_list(0x55556da8d660, 24 [pid 5143] set_robust_list(0x55556da8d660, 24 [pid 5137] close(24 [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 6 [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 7 [pid 5144] <... set_robust_list resumed>) = 0 [pid 5143] <... set_robust_list resumed>) = 0 [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] set_robust_list(0x55556da8d660, 24 [pid 5144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5145] <... set_robust_list resumed>) = 0 [pid 5144] <... prctl resumed>) = 0 [pid 5145] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5137] close(25 [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 6 [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... prctl resumed>) = 0 [pid 5144] setpgid(0, 0 [pid 5143] <... prctl resumed>) = 0 [pid 5137] close(26 [pid 5145] setpgid(0, 0 [pid 5144] <... setpgid resumed>) = 0 [pid 5143] setpgid(0, 0 [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... setpgid resumed>) = 0 [pid 5143] <... setpgid resumed>) = 0 [pid 5137] close(27 [pid 5144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5144] <... openat resumed>) = 3 [pid 5137] close(28 [pid 5145] <... openat resumed>) = 3 [pid 5144] write(3, "1000", 4 [pid 5143] <... openat resumed>) = 3 [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] write(3, "1000", 4 [pid 5144] <... write resumed>) = 4 [pid 5145] <... write resumed>) = 4 [pid 5145] close(3 [pid 5144] close(3 [pid 5143] write(3, "1000", 4 [pid 5137] close(29 [pid 5145] <... close resumed>) = 0 [pid 5144] <... close resumed>) = 0 [pid 5143] <... write resumed>) = 4 [pid 5137] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] write(1, "executing program\n", 18 [pid 5144] write(1, "executing program\n", 18 [pid 5143] close(3 [pid 5137] exit_group(0 [pid 5143] <... close resumed>) = 0 [pid 5137] <... exit_group resumed>) = ? executing program executing program executing program [pid 5145] <... write resumed>) = 18 [pid 5144] <... write resumed>) = 18 [pid 5143] write(1, "executing program\n", 18 [pid 5145] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5144] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5143] <... write resumed>) = 18 [pid 5137] +++ exited with 0 +++ [pid 5145] <... openat resumed>) = 3 [pid 5144] <... openat resumed>) = 3 [pid 5143] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5145] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5144] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5143] <... openat resumed>) = 3 [pid 5144] <... openat resumed>) = 4 [pid 5143] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5145] <... openat resumed>) = 4 [pid 5144] ioctl(4, USB_RAW_IOCTL_INIT [pid 5143] <... openat resumed>) = 4 [pid 5143] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_INIT [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5144] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5143] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN./strace-static-x86_64: Process 5146 attached [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5145] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5143] <... ioctl resumed>, 0) = 0 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 6 [pid 5146] set_robust_list(0x55556da8d660, 24 [pid 5145] <... ioctl resumed>, 0) = 0 [pid 5144] <... ioctl resumed>, 0) = 0 [pid 5146] <... set_robust_list resumed>) = 0 [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5146] <... prctl resumed>) = 0 [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5146] setpgid(0, 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] <... setpgid resumed>) = 0 [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] <... openat resumed>) = 3 [pid 5146] write(3, "1000", 4) = 4 [pid 5146] close(3) = 0 [pid 5146] write(1, "executing program\n", 18executing program ) = 18 [pid 5146] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5146] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5146] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5146] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5146] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 67.278724][ T5107] usb 4-1: new high-speed USB device number 6 using dummy_hcd [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 67.389058][ T5117] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 67.399007][ T5120] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5144] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5146] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5142] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 67.438754][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 67.446503][ T8] usb 2-1: new high-speed USB device number 7 using dummy_hcd [pid 5142] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 67.502648][ T5107] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 67.511910][ T5107] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 67.522929][ T5107] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 67.532590][ T5107] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5142] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 67.544417][ T5107] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5142] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5142] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5143] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5143] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5145] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5143] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5146] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5145] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5143] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5142] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 67.590502][ T5107] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 67.600407][ T5107] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 67.609722][ T5107] usb 4-1: Product: syz [ 67.615036][ T5107] usb 4-1: Manufacturer: syz [pid 5146] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5146] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] <... ioctl resumed>, 0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5145] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5143] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5142] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5145] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5142] <... ioctl resumed>, 0) = 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5143] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5142] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5144] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5144] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5146] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5144] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5142] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5144] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 67.633108][ T5120] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 67.633970][ T5142] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 67.642178][ T5117] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 67.659146][ T5120] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 67.676031][ T5107] cdc_wdm 4-1:1.0: skipping garbage [ 67.682091][ T8] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [pid 5146] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 67.692976][ T8] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 67.703766][ T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 67.712651][ T5117] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 67.723219][ T5107] cdc_wdm 4-1:1.0: skipping garbage [ 67.728681][ T5120] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 67.737686][ T5120] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 67.748994][ T9] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 67.759736][ T8] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 67.769066][ T5107] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 67.775006][ T5107] cdc_wdm 4-1:1.0: Unknown control protocol [ 67.781121][ T5117] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 67.790659][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 67.799732][ T5117] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 67.810989][ T8] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 67.825309][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5144] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5143] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 67.836744][ T5120] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 67.848046][ T8] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 67.859274][ T5117] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 67.870514][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5142] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5146] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5145] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5144] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5143] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5142] <... openat resumed>) = 5 [ 67.898087][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 67.904756][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 67.911250][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 67.917864][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 67.924193][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 67.930823][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 67.937161][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 67.943856][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 67.950193][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 67.956809][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 67.963196][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 67.969807][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 67.976079][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 67.982706][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 67.989140][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5145] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5145] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5144] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5143] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5142] close(3 [pid 5145] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5144] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5143] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5144] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5143] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5144] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 67.995780][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 68.002054][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 68.008667][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 68.014967][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 68.021610][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 68.027912][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 68.033396][ T8] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 68.034517][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 68.034736][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 68.046696][ T5120] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 68.049636][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 68.049881][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 68.056334][ T5120] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 68.065288][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 68.065500][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [pid 5145] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5142] <... close resumed>) = 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5143] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] close(4 [pid 5146] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] <... close resumed>) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5142] close(5) = 0 [pid 5146] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5142] close(6) = -1 EBADF (Bad file descriptor) [pid 5142] close(7) = -1 EBADF (Bad file descriptor) [pid 5142] close(8) = -1 EBADF (Bad file descriptor) [pid 5142] close(9) = -1 EBADF (Bad file descriptor) [ 68.075205][ T5117] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 68.077986][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 68.078216][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 68.088812][ T5107] usb 4-1: USB disconnect, device number 6 [ 68.092055][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 68.092076][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] close(10) = -1 EBADF (Bad file descriptor) [pid 5142] close(11) = -1 EBADF (Bad file descriptor) [pid 5142] close(12) = -1 EBADF (Bad file descriptor) [pid 5142] close(13) = -1 EBADF (Bad file descriptor) [pid 5142] close(14) = -1 EBADF (Bad file descriptor) [pid 5142] close(15) = -1 EBADF (Bad file descriptor) [pid 5142] close(16) = -1 EBADF (Bad file descriptor) [pid 5142] close(17) = -1 EBADF (Bad file descriptor) [pid 5142] close(18) = -1 EBADF (Bad file descriptor) [pid 5142] close(19) = -1 EBADF (Bad file descriptor) [pid 5142] close(20) = -1 EBADF (Bad file descriptor) [pid 5142] close(21) = -1 EBADF (Bad file descriptor) [pid 5142] close(22) = -1 EBADF (Bad file descriptor) [pid 5142] close(23) = -1 EBADF (Bad file descriptor) [pid 5142] close(24) = -1 EBADF (Bad file descriptor) [pid 5142] close(25) = -1 EBADF (Bad file descriptor) [pid 5142] close(26) = -1 EBADF (Bad file descriptor) [pid 5142] close(27) = -1 EBADF (Bad file descriptor) [pid 5142] close(28 [pid 5146] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5142] close(29) = -1 EBADF (Bad file descriptor) [pid 5142] exit_group(0) = ? [pid 5146] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 68.149104][ T8] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 68.157276][ T8] usb 2-1: Product: syz [ 68.163959][ T5117] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 68.176634][ T5120] usb 1-1: Product: syz [ 68.181348][ T5117] usb 3-1: Product: syz [pid 5146] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5142] +++ exited with 0 +++ [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5102] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556da8d650) = 7 ./strace-static-x86_64: Process 5147 attached [pid 5147] set_robust_list(0x55556da8d660, 24) = 0 [pid 5147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5147] setpgid(0, 0) = 0 [pid 5147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5147] write(3, "1000", 4executing program ) = 4 [pid 5147] close(3) = 0 [pid 5147] write(1, "executing program\n", 18) = 18 [pid 5147] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5147] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5147] <... openat resumed>) = 4 [pid 5144] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5144] <... ioctl resumed>, 0) = 0 [pid 5147] ioctl(4, USB_RAW_IOCTL_INIT [pid 5143] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5144] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5143] <... ioctl resumed>, 0) = 0 [pid 5147] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5144] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5143] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5147] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 68.193527][ T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 68.211040][ T5117] usb 3-1: Manufacturer: syz [ 68.216376][ T8] usb 2-1: Manufacturer: syz [ 68.221649][ T5120] usb 1-1: Manufacturer: syz [ 68.226972][ T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... ioctl resumed>, 0) = 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5143] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5145] <... ioctl resumed>, 0) = 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5145] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5144] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5144] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5143] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5143] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 68.244040][ T5144] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 68.255891][ T5143] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 68.266343][ T5145] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 68.275288][ T9] usb 5-1: Product: syz [ 68.284977][ T5117] cdc_wdm 3-1:1.0: skipping garbage [ 68.291917][ T8] cdc_wdm 2-1:1.0: skipping garbage [pid 5145] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5145] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5146] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5146] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [ 68.297169][ T8] cdc_wdm 2-1:1.0: skipping garbage [ 68.303412][ T9] usb 5-1: Manufacturer: syz [ 68.308468][ T5117] cdc_wdm 3-1:1.0: skipping garbage [ 68.315450][ T5120] cdc_wdm 1-1:1.0: skipping garbage [ 68.326214][ T5120] cdc_wdm 1-1:1.0: skipping garbage [ 68.327811][ T5146] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 68.336957][ T8] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [pid 5146] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 68.346371][ T5117] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 68.353629][ T5120] cdc_wdm 1-1:1.0: cdc-wdm2: USB WDM device [ 68.359650][ T5117] cdc_wdm 3-1:1.0: Unknown control protocol [ 68.366667][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 68.372742][ T8] cdc_wdm 2-1:1.0: Unknown control protocol [ 68.378763][ T5120] cdc_wdm 1-1:1.0: Unknown control protocol [ 68.384778][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 68.401376][ T9] cdc_wdm 5-1:1.0: cdc-wdm3: USB WDM device [ 68.408274][ T9] cdc_wdm 5-1:1.0: Unknown control protocol [pid 5147] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [ 68.482446][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.489110][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.495433][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.502058][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.508358][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.514982][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.521264][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.527864][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.534126][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.540730][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.546977][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.553583][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.559874][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.566490][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.572858][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5147] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5144] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5145] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5144] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5143] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5146] <... openat resumed>) = 5 [pid 5145] <... openat resumed>) = 5 [pid 5144] close(3 [pid 5143] <... openat resumed>) = 5 [pid 5145] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5145] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5143] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5146] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5145] close(3 [pid 5143] close(3 [ 68.579473][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.585752][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.592386][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.598663][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.605287][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.611561][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.618191][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.624472][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5146] close(3 [pid 5147] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5147] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 68.628806][ T5107] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 68.631054][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.631269][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.651195][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.657484][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.664091][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.670376][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.677009][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 68.683281][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.689898][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.696197][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.702894][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.709168][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.715771][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.722044][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5144] <... close resumed>) = 0 [ 68.728664][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.734981][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.741591][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.747863][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.754482][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.760749][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 68.767352][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.773617][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5144] close(4) = 0 [pid 5143] <... close resumed>) = 0 [pid 5144] close(5) = 0 [pid 5144] close(6) = -1 EBADF (Bad file descriptor) [pid 5144] close(7) = -1 EBADF (Bad file descriptor) [pid 5144] close(8) = -1 EBADF (Bad file descriptor) [pid 5144] close(9) = -1 EBADF (Bad file descriptor) [pid 5144] close(10) = -1 EBADF (Bad file descriptor) [pid 5144] close(11) = -1 EBADF (Bad file descriptor) [pid 5144] close(12) = -1 EBADF (Bad file descriptor) [pid 5144] close(13) = -1 EBADF (Bad file descriptor) [pid 5144] close(14) = -1 EBADF (Bad file descriptor) [pid 5144] close(15) = -1 EBADF (Bad file descriptor) [pid 5144] close(16) = -1 EBADF (Bad file descriptor) [pid 5144] close(17) = -1 EBADF (Bad file descriptor) [pid 5144] close(18) = -1 EBADF (Bad file descriptor) [pid 5144] close(19) = -1 EBADF (Bad file descriptor) [pid 5144] close(20) = -1 EBADF (Bad file descriptor) [pid 5144] close(21) = -1 EBADF (Bad file descriptor) [pid 5144] close(22) = -1 EBADF (Bad file descriptor) [pid 5144] close(23) = -1 EBADF (Bad file descriptor) [pid 5144] close(24) = -1 EBADF (Bad file descriptor) [pid 5144] close(25) = -1 EBADF (Bad file descriptor) [pid 5144] close(26) = -1 EBADF (Bad file descriptor) [pid 5144] close(27) = -1 EBADF (Bad file descriptor) [pid 5144] close(28) = -1 EBADF (Bad file descriptor) [pid 5144] close(29) = -1 EBADF (Bad file descriptor) [pid 5144] exit_group(0) = ? [pid 5146] <... close resumed>) = 0 [pid 5145] <... close resumed>) = 0 [pid 5144] +++ exited with 0 +++ [pid 5143] close(4 [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5145] close(4 [pid 5146] close(4 [pid 5097] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5148 attached [ 68.777216][ T9] usb 2-1: USB disconnect, device number 7 [ 68.780400][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 68.780417][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 68.819275][ T25] usb 1-1: USB disconnect, device number 6 [ 68.819888][ T5120] usb 5-1: USB disconnect, device number 6 [pid 5148] set_robust_list(0x55556da8d660, 24) = 0 [pid 5146] <... close resumed>) = 0 [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 8 [pid 5147] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5148] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5147] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5146] close(5 [pid 5145] <... close resumed>) = 0 [pid 5143] <... close resumed>) = 0 [pid 5148] <... prctl resumed>) = 0 [pid 5147] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5146] <... close resumed>) = 0 [pid 5143] close(5 [pid 5148] setpgid(0, 0 [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] close(6 [pid 5145] close(5 [pid 5143] <... close resumed>) = 0 [pid 5148] <... setpgid resumed>) = 0 [pid 5145] <... close resumed>) = 0 [pid 5148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] close(6 [pid 5147] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5148] <... openat resumed>) = 3 [pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] close(6 [pid 5145] close(7 [pid 5148] write(3, "1000", 4 [pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] <... write resumed>) = 4 [pid 5145] close(8 [pid 5148] close(3 [pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5148] <... close resumed>) = 0 [pid 5147] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5145] close(9 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] close(7 [pid 5148] write(1, "executing program\n", 18 [pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] <... write resumed>) = 18 [pid 5147] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5146] close(7 [pid 5145] close(10 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] <... openat resumed>) = 3 [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] close(11 [pid 5143] close(8 [pid 5148] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] <... openat resumed>) = 4 [pid 5147] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5146] close(8 [pid 5145] close(12 [pid 5148] ioctl(4, USB_RAW_IOCTL_INIT [pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5147] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5146] close(9 [pid 5145] close(13 [pid 5143] close(9 [pid 5148] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] close(14) = -1 EBADF (Bad file descriptor) [pid 5145] close(15) = -1 EBADF (Bad file descriptor) [pid 5145] close(16) = -1 EBADF (Bad file descriptor) [pid 5145] close(17) = -1 EBADF (Bad file descriptor) [pid 5145] close(18) = -1 EBADF (Bad file descriptor) [pid 5145] close(19) = -1 EBADF (Bad file descriptor) [pid 5145] close(20) = -1 EBADF (Bad file descriptor) [pid 5145] close(21 [pid 5148] <... ioctl resumed>, 0) = 0 [pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] close(22) = -1 EBADF (Bad file descriptor) [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5145] close(23) = -1 EBADF (Bad file descriptor) [ 68.835182][ T8] usb 3-1: USB disconnect, device number 6 [ 68.863175][ T5107] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [pid 5145] close(24) = -1 EBADF (Bad file descriptor) [pid 5147] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5146] close(10 [pid 5145] close(25 [pid 5143] close(10 [pid 5145] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] close(26) = -1 EBADF (Bad file descriptor) [pid 5145] close(27) = -1 EBADF (Bad file descriptor) [pid 5145] close(28) = -1 EBADF (Bad file descriptor) [pid 5145] close(29) = -1 EBADF (Bad file descriptor) [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] exit_group(0) = ? [pid 5143] close(11 [pid 5146] close(11) = -1 EBADF (Bad file descriptor) [pid 5145] +++ exited with 0 +++ [pid 5146] close(12 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] close(12 [pid 5146] close(13 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] close(13 [pid 5146] close(14) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(15) = -1 EBADF (Bad file descriptor) [pid 5143] close(14 [pid 5146] close(16) = -1 EBADF (Bad file descriptor) [pid 5146] close(17 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(18 [pid 5143] close(15 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(19) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(20) = -1 EBADF (Bad file descriptor) [pid 5143] close(16 [pid 5146] close(21) = -1 EBADF (Bad file descriptor) [pid 5146] close(22 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] close(17 [pid 5146] close(23 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] close(18 [pid 5146] close(24) = -1 EBADF (Bad file descriptor) [pid 5146] close(25) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(26) = -1 EBADF (Bad file descriptor) [pid 5143] close(19 [pid 5146] close(27 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(28 [pid 5143] close(20 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(29) = -1 EBADF (Bad file descriptor) [pid 5146] exit_group(0 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... exit_group resumed>) = ? [pid 5146] +++ exited with 0 +++ [ 68.877550][ T5107] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 68.893855][ T5107] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 68.919640][ T5107] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5149 attached [pid 5149] set_robust_list(0x55556da8d660, 24 [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 7 [pid 5149] <... set_robust_list resumed>) = 0 [pid 5149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5149] setpgid(0, 0) = 0 [pid 5149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5149] write(3, "1000", 4 [pid 5147] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] close(21 [pid 5147] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5149] <... write resumed>) = 4 [pid 5147] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5143] close(22 [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5149] close(3 [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5150 attached [pid 5149] <... close resumed>) = 0 [pid 5147] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] close(23 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 7 [pid 5150] set_robust_list(0x55556da8d660, 24 [pid 5149] write(1, "executing program\n", 18 [pid 5147] ioctl(4, USB_RAW_IOCTL_EP0_WRITEexecuting program [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... set_robust_list resumed>) = 0 [pid 5149] <... write resumed>) = 18 [pid 5147] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5143] close(24 [pid 5150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5149] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] close(25 [pid 5150] <... prctl resumed>) = 0 [pid 5149] <... openat resumed>) = 3 [pid 5147] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] setpgid(0, 0 [pid 5149] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5150] <... setpgid resumed>) = 0 [pid 5149] <... openat resumed>) = 4 [pid 5150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5149] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5149] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5147] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5143] close(26 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5150] <... openat resumed>) = 3 [pid 5149] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] write(3, "1000", 4) = 4 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCHexecuting program [pid 5150] close(3) = 0 [pid 5150] write(1, "executing program\n", 18) = 18 [ 68.933042][ T5107] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 68.963727][ T5107] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 68.974125][ T5107] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5150] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5150] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5143] close(27 [pid 5150] <... openat resumed>) = 4 [pid 5147] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5143] close(28 [pid 5150] ioctl(4, USB_RAW_IOCTL_INIT [pid 5147] <... ioctl resumed>, 0) = 0 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5147] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5143] close(29 [pid 5150] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5147] <... ioctl resumed>, 0) = 0 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5143] exit_group(0 [pid 5150] <... ioctl resumed>, 0) = 0 [pid 5147] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5143] <... exit_group resumed>) = ? [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5147] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5143] +++ exited with 0 +++ [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5147] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5151 attached , child_tidptr=0x55556da8d650) = 7 [pid 5151] set_robust_list(0x55556da8d660, 24) = 0 [ 68.983683][ T5107] usb 4-1: Product: syz [ 68.988141][ T5107] usb 4-1: Manufacturer: syz [ 69.003972][ T5147] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 69.021073][ T5107] cdc_wdm 4-1:1.0: skipping garbage [ 69.026287][ T5107] cdc_wdm 4-1:1.0: skipping garbage [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 executing program [pid 5151] write(1, "executing program\n", 18) = 18 [pid 5151] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5151] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5151] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5151] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 69.037689][ T5107] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 69.044080][ T5107] cdc_wdm 4-1:1.0: Unknown control protocol [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5148] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5149] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5148] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5147] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [ 69.233352][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 69.239972][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 69.246228][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 69.252832][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 69.259096][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 69.265694][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 69.271991][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [pid 5147] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 69.278594][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 69.284888][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 69.291499][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 69.297736][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 69.304331][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 69.310600][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 69.317193][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 69.323467][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 69.330069][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 69.336307][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 69.342891][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 69.349147][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 69.355735][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 69.362390][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 69.369012][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [pid 5147] close(3 [pid 5149] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5147] <... close resumed>) = 0 [pid 5147] close(4) = 0 [pid 5147] close(5 [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5147] <... close resumed>) = 0 [pid 5147] close(6 [pid 5151] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5148] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5147] close(7) = -1 EBADF (Bad file descriptor) [pid 5147] close(8) = -1 EBADF (Bad file descriptor) [pid 5147] close(9) = -1 EBADF (Bad file descriptor) [pid 5147] close(10 [pid 5149] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] close(11) = -1 EBADF (Bad file descriptor) [pid 5149] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5147] close(12) = -1 EBADF (Bad file descriptor) [pid 5147] close(13) = -1 EBADF (Bad file descriptor) [pid 5147] close(14) = -1 EBADF (Bad file descriptor) [pid 5147] close(15) = -1 EBADF (Bad file descriptor) [pid 5149] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5147] close(16 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5149] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5147] close(17) = -1 EBADF (Bad file descriptor) [pid 5147] close(18) = -1 EBADF (Bad file descriptor) [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5147] close(19) = -1 EBADF (Bad file descriptor) [pid 5147] close(20) = -1 EBADF (Bad file descriptor) [pid 5147] close(21) = -1 EBADF (Bad file descriptor) [pid 5147] close(22) = -1 EBADF (Bad file descriptor) [pid 5147] close(23) = -1 EBADF (Bad file descriptor) [pid 5147] close(24) = -1 EBADF (Bad file descriptor) [pid 5147] close(25) = -1 EBADF (Bad file descriptor) [pid 5147] close(26) = -1 EBADF (Bad file descriptor) [pid 5147] close(27) = -1 EBADF (Bad file descriptor) [pid 5147] close(28) = -1 EBADF (Bad file descriptor) [pid 5147] close(29) = -1 EBADF (Bad file descriptor) [pid 5147] exit_group(0) = ? [pid 5147] +++ exited with 0 +++ [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [ 69.375765][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 69.381276][ T5111] usb 4-1: USB disconnect, device number 7 [ 69.386071][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 69.392839][ T25] usb 1-1: new high-speed USB device number 7 using dummy_hcd [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5152 attached [pid 5152] set_robust_list(0x55556da8d660, 24 [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 8 [pid 5152] <... set_robust_list resumed>) = 0 [pid 5152] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5152] <... prctl resumed>) = 0 [pid 5151] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5152] setpgid(0, 0 [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5150] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5152] <... setpgid resumed>) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5152] <... openat resumed>) = 3 [pid 5152] write(3, "1000", 4) = 4 [pid 5152] close(3) = 0 executing program [pid 5152] write(1, "executing program\n", 18) = 18 [pid 5152] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5152] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5152] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5152] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5148] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 69.449063][ T5120] usb 5-1: new high-speed USB device number 7 using dummy_hcd [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5149] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5151] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5151] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5148] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5148] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5148] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 69.529021][ T8] usb 3-1: new high-speed USB device number 7 using dummy_hcd [pid 5148] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5149] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5149] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5151] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 69.585264][ T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 69.594221][ T9] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 69.605122][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 69.614881][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5149] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5148] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5148] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5149] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5148] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5149] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5148] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5148] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5150] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5148] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5148] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5150] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5148] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 69.627858][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 69.643422][ T25] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 69.652170][ T25] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 69.662988][ T25] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 69.669059][ T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5148] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5150] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5149] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5149] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5152] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5151] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 69.672439][ T25] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 69.691749][ T5120] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 69.692610][ T25] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 69.704732][ T5120] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 69.723030][ T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 69.731546][ T9] usb 2-1: Product: syz [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5149] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5149] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5149] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5151] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5149] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5149] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5148] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5151] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5148] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5151] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5148] <... ioctl resumed>, 0) = 0 [pid 5148] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5151] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5148] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5148] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [ 69.736471][ T9] usb 2-1: Manufacturer: syz [ 69.745545][ T25] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 69.745815][ T5120] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 69.761565][ T25] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 69.773768][ T5148] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 69.774544][ T25] usb 1-1: Product: syz [pid 5151] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5148] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5152] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5148] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5151] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5149] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 69.784379][ T5120] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 69.788481][ T25] usb 1-1: Manufacturer: syz [ 69.797341][ T5120] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 69.813795][ T8] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 69.824279][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 69.830577][ T9] cdc_wdm 2-1:1.0: skipping garbage [pid 5149] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5149] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5149] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5149] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 69.838014][ T8] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 69.843482][ T5149] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 69.860290][ T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 69.862656][ T25] cdc_wdm 1-1:1.0: skipping garbage [ 69.866452][ T9] cdc_wdm 2-1:1.0: Unknown control protocol [ 69.871497][ T5111] usb 4-1: new high-speed USB device number 8 using dummy_hcd [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5152] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5152] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5152] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5150] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 69.881072][ T8] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 69.887066][ T25] cdc_wdm 1-1:1.0: skipping garbage [ 69.911873][ T5120] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 69.923091][ T25] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device [pid 5150] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5152] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5151] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5150] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5151] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5150] <... ioctl resumed>, 0) = 0 [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5150] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5151] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] <... ioctl resumed>, 0) = 0 [ 69.928859][ T8] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 69.930646][ T25] cdc_wdm 1-1:1.0: Unknown control protocol [ 69.941448][ T5120] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 69.941474][ T5120] usb 5-1: Product: syz [ 69.941489][ T5120] usb 5-1: Manufacturer: syz [ 69.962164][ T8] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5150] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5151] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5150] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5150] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5151] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5150] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5151] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5151] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 70.000061][ T5150] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 70.010603][ T5120] cdc_wdm 5-1:1.0: skipping garbage [ 70.015821][ T5120] cdc_wdm 5-1:1.0: skipping garbage [ 70.024824][ T8] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 70.037240][ T5120] cdc_wdm 5-1:1.0: cdc-wdm2: USB WDM device [ 70.038220][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.044345][ T8] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 70.049726][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.049929][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.058771][ T8] usb 3-1: Product: syz [ 70.063863][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.070509][ T5120] cdc_wdm 5-1:1.0: Unknown control protocol [ 70.074777][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.083367][ T8] usb 3-1: Manufacturer: syz [ 70.086511][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.104036][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.110658][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.116958][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.123562][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.129864][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.136484][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.142767][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.149361][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.155612][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.162222][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.168490][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.175087][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.181350][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.187967][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.194258][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.200864][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.207129][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.213734][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.220005][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.226623][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.232888][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.239503][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.245776][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.252388][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.258654][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.265263][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.271528][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.278183][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.284458][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.291065][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.297327][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.303961][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.310238][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.316822][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.323148][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.329758][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.336017][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.342627][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5148] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5151] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5151] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5150] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5149] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5151] <... ioctl resumed>, 0) = 0 [pid 5150] <... openat resumed>) = 5 [pid 5149] <... openat resumed>) = 5 [pid 5151] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5150] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5149] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] <... ioctl resumed>, 0) = 0 [pid 5150] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5149] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5150] close(3 [pid 5149] close(3 [pid 5151] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [ 70.348882][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.355483][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.361742][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.368351][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.374642][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.379705][ T5151] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 70.381239][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.394618][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5151] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5148] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5148] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 70.401220][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.405061][ T8] cdc_wdm 3-1:1.0: skipping garbage [ 70.407466][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.419076][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.420708][ T8] cdc_wdm 3-1:1.0: skipping garbage [ 70.425342][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.436996][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.443293][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.449908][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.456201][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.462524][ T8] cdc_wdm 3-1:1.0: cdc-wdm3: USB WDM device [ 70.462795][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.471116][ T8] cdc_wdm 3-1:1.0: Unknown control protocol [ 70.474915][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.487298][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.493591][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.500217][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.506509][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.513126][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.519417][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.526044][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.532346][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.538968][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.545267][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.551881][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.558202][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.564817][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.571104][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.577711][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.583971][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.590582][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5148] close(3 [pid 5151] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5151] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 70.596842][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.603448][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.609713][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.616318][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.622581][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.629194][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.635446][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.642047][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.648461][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.655075][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.661334][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.667932][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.674189][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.680788][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.687063][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.693738][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.699989][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.706602][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.712878][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.719476][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.725744][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.732342][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.738619][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.745224][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.751524][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.758149][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.764405][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.771021][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.777384][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.784121][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.790419][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.797027][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5151] close(3 [pid 5149] <... close resumed>) = 0 [pid 5149] close(4) = 0 [pid 5149] close(5) = 0 [pid 5149] close(6) = -1 EBADF (Bad file descriptor) [pid 5149] close(7) = -1 EBADF (Bad file descriptor) [pid 5149] close(8) = -1 EBADF (Bad file descriptor) [pid 5149] close(9) = -1 EBADF (Bad file descriptor) [pid 5149] close(10) = -1 EBADF (Bad file descriptor) [pid 5149] close(11) = -1 EBADF (Bad file descriptor) [pid 5149] close(12) = -1 EBADF (Bad file descriptor) [pid 5149] close(13) = -1 EBADF (Bad file descriptor) [pid 5149] close(14) = -1 EBADF (Bad file descriptor) [pid 5149] close(15) = -1 EBADF (Bad file descriptor) [pid 5149] close(16) = -1 EBADF (Bad file descriptor) [ 70.803290][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.810328][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.816577][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.821039][ T8] usb 1-1: USB disconnect, device number 7 [ 70.823170][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.835243][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.841860][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5149] close(17) = -1 EBADF (Bad file descriptor) [pid 5149] close(18) = -1 EBADF (Bad file descriptor) [pid 5149] close(19) = -1 EBADF (Bad file descriptor) [pid 5149] close(20) = -1 EBADF (Bad file descriptor) [pid 5149] close(21) = -1 EBADF (Bad file descriptor) [pid 5149] close(22) = -1 EBADF (Bad file descriptor) [pid 5149] close(23) = -1 EBADF (Bad file descriptor) [pid 5149] close(24) = -1 EBADF (Bad file descriptor) [pid 5149] close(25) = -1 EBADF (Bad file descriptor) [pid 5149] close(26) = -1 EBADF (Bad file descriptor) [pid 5149] close(27) = -1 EBADF (Bad file descriptor) [pid 5149] close(28) = -1 EBADF (Bad file descriptor) [pid 5149] close(29) = -1 EBADF (Bad file descriptor) [pid 5149] exit_group(0) = ? [pid 5149] +++ exited with 0 +++ [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556da8d650) = 8 ./strace-static-x86_64: Process 5153 attached [pid 5153] set_robust_list(0x55556da8d660, 24) = 0 [pid 5153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5153] setpgid(0, 0) = 0 [pid 5153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5153] write(3, "1000", 4) = 4 [pid 5153] close(3) = 0 [pid 5153] write(1, "executing program\n", 18executing program ) = 18 [pid 5153] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5153] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [ 70.848236][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.854856][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.861145][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.867754][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.874040][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.880668][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.886982][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.893615][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5153] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5153] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 70.899933][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.906562][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.912858][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.919485][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.925789][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.932402][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.938655][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.945261][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.951551][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.958157][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.964406][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.971021][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.977285][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.983907][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 70.990210][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 70.996839][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.003153][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.009764][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.016032][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.022897][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.029178][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.035772][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.042013][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.048708][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.054973][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.061579][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.067852][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.074904][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.081168][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.087817][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.094075][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.100677][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.106929][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.113544][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.119836][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.126567][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.132835][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.139522][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.145790][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 71.152392][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.158658][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.165272][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.171567][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.178184][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.184428][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.191036][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.197320][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 71.203922][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.210227][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.216843][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.223113][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.229723][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.236017][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.242620][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.248876][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] <... close resumed>) = 0 [pid 5150] <... close resumed>) = 0 [pid 5148] <... close resumed>) = 0 [ 71.255485][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.261755][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.268354][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.274608][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.281205][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.287438][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.294033][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.300275][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.307062][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.310349][ T5120] usb 3-1: USB disconnect, device number 7 [ 71.313315][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.319009][ T8] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 71.325483][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.339220][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.345858][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5151] close(4 [ 71.352150][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.358780][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.361795][ T9] usb 5-1: USB disconnect, device number 7 [ 71.365137][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.377434][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.383702][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.390320][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.396614][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5150] close(4 [pid 5148] close(4 [pid 5153] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5151] <... close resumed>) = 0 [pid 5150] <... close resumed>) = 0 [pid 5153] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 71.403234][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.409522][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.416137][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.422411][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.429037][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 71.435341][ C1] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 71.436636][ T5107] usb 2-1: USB disconnect, device number 8 [ 71.441934][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5151] close(5 [pid 5153] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5151] <... close resumed>) = 0 [pid 5148] <... close resumed>) = 0 [pid 5150] close(5) = 0 [pid 5150] close(6) = -1 EBADF (Bad file descriptor) [pid 5150] close(7) = -1 EBADF (Bad file descriptor) [pid 5150] close(8) = -1 EBADF (Bad file descriptor) [pid 5150] close(9) = -1 EBADF (Bad file descriptor) [pid 5150] close(10) = -1 EBADF (Bad file descriptor) [pid 5150] close(11) = -1 EBADF (Bad file descriptor) [pid 5150] close(12) = -1 EBADF (Bad file descriptor) [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] close(6 [pid 5148] close(5 [pid 5150] close(13) = -1 EBADF (Bad file descriptor) [pid 5150] close(14) = -1 EBADF (Bad file descriptor) [pid 5153] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] close(15 [pid 5148] <... close resumed>) = 0 [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5152] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5151] close(7 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(6 [pid 5152] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] close(16 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5152] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5150] close(17 [pid 5152] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5152] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5150] close(18 [pid 5152] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] close(8 [pid 5148] close(7 [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] close(19 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5152] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5151] close(9 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(8 [pid 5152] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] close(20 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5152] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5151] close(10 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5150] close(21) = -1 EBADF (Bad file descriptor) [pid 5150] close(22) = -1 EBADF (Bad file descriptor) [pid 5150] close(23) = -1 EBADF (Bad file descriptor) [pid 5150] close(24) = -1 EBADF (Bad file descriptor) [pid 5150] close(25) = -1 EBADF (Bad file descriptor) [pid 5150] close(26) = -1 EBADF (Bad file descriptor) [pid 5150] close(27) = -1 EBADF (Bad file descriptor) [pid 5150] close(28) = -1 EBADF (Bad file descriptor) [pid 5150] close(29) = -1 EBADF (Bad file descriptor) [pid 5150] exit_group(0) = ? [pid 5150] +++ exited with 0 +++ [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5101] restart_syscall(<... resuming interrupted clone ...> [pid 5153] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(9 [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5151] close(11 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(10 [pid 5151] close(12) = -1 EBADF (Bad file descriptor) [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] close(13 [pid 5148] close(11 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] close(14 [pid 5148] close(12 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] close(15 [pid 5148] close(13 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] close(16 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(14 [pid 5151] close(17 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 71.441951][ C1] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 71.480256][ T5111] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 71.497182][ T5111] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [pid 5148] close(15 [pid 5151] close(18 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(16 [pid 5151] close(19 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(17 [pid 5151] close(20 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] <... restart_syscall resumed>) = 0 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(18 [pid 5151] close(21 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(19 [pid 5151] close(22 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(20 [pid 5151] close(23 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(21 [pid 5151] close(24 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(22 [pid 5151] close(25 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(23 [pid 5151] close(26 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(24 [pid 5151] close(27 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(25 [pid 5151] close(28 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(26 [pid 5151] close(29 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(27 [pid 5151] exit_group(0 [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... exit_group resumed>) = ? [pid 5148] close(28 [pid 5151] +++ exited with 0 +++ [pid 5148] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] close(29) = -1 EBADF (Bad file descriptor) [pid 5148] exit_group(0) = ? [pid 5152] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5148] +++ exited with 0 +++ [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5152] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5097] restart_syscall(<... resuming interrupted clone ...> [pid 5152] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5097] <... restart_syscall resumed>) = 0 [pid 5152] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5154 attached [pid 5152] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5154] set_robust_list(0x55556da8d660, 24 [pid 5152] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 8 [pid 5154] <... set_robust_list resumed>) = 0 [ 71.507707][ T5111] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 71.516913][ T5111] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 71.529585][ T5111] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 ./strace-static-x86_64: Process 5156 attached ./strace-static-x86_64: Process 5155 attached [pid 5154] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5152] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 8 [pid 5156] set_robust_list(0x55556da8d660, 24 [pid 5155] set_robust_list(0x55556da8d660, 24 [pid 5154] <... prctl resumed>) = 0 [pid 5156] <... set_robust_list resumed>) = 0 [pid 5155] <... set_robust_list resumed>) = 0 [pid 5154] setpgid(0, 0 [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 9 [pid 5156] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5155] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5154] <... setpgid resumed>) = 0 [pid 5156] <... prctl resumed>) = 0 [pid 5152] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] <... prctl resumed>) = 0 [pid 5154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5156] setpgid(0, 0 [pid 5155] setpgid(0, 0 [pid 5154] write(3, "1000", 4 [pid 5156] <... setpgid resumed>) = 0 [pid 5155] <... setpgid resumed>) = 0 [pid 5154] <... write resumed>) = 4 [pid 5156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5154] close(3) = 0 executing program [pid 5154] write(1, "executing program\n", 18 [pid 5156] <... openat resumed>) = 3 [pid 5155] <... openat resumed>) = 3 [pid 5154] <... write resumed>) = 18 [pid 5152] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5154] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5152] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5156] write(3, "1000", 4 [pid 5155] write(3, "1000", 4 [pid 5152] <... ioctl resumed>, 0) = 0 [pid 5154] <... openat resumed>) = 3 [pid 5156] <... write resumed>) = 4 [pid 5155] <... write resumed>) = 4 [pid 5154] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5156] close(3 [pid 5155] close(3 [pid 5156] <... close resumed>) = 0 [pid 5152] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5152] ioctl(4, USB_RAW_IOCTL_EP_ENABLEexecuting program [pid 5156] write(1, "executing program\n", 18 [pid 5155] <... close resumed>) = 0 [pid 5154] <... openat resumed>) = 4 executing program [pid 5156] <... write resumed>) = 18 [pid 5155] write(1, "executing program\n", 18 [pid 5154] ioctl(4, USB_RAW_IOCTL_INIT [pid 5156] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5155] <... write resumed>) = 18 [pid 5154] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5155] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5154] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5153] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] <... openat resumed>) = 4 [pid 5155] <... openat resumed>) = 3 [pid 5154] <... ioctl resumed>, 0) = 0 [pid 5153] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5152] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5156] ioctl(4, USB_RAW_IOCTL_INIT [pid 5155] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5153] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5155] <... openat resumed>) = 4 [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5152] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5156] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5155] ioctl(4, USB_RAW_IOCTL_INIT [pid 5154] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5155] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 71.551907][ T5111] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 71.561156][ T5111] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 71.569915][ T5111] usb 4-1: Product: syz [ 71.574102][ T5111] usb 4-1: Manufacturer: syz [ 71.593272][ T5152] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [pid 5152] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5156] <... ioctl resumed>, 0) = 0 [pid 5155] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] <... ioctl resumed>, 0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5153] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5153] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5153] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 71.615492][ T5111] cdc_wdm 4-1:1.0: skipping garbage [ 71.625851][ T5111] cdc_wdm 4-1:1.0: skipping garbage [ 71.633972][ T5111] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 71.640866][ T5111] cdc_wdm 4-1:1.0: Unknown control protocol [ 71.644411][ T8] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5153] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5153] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 71.658089][ T8] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 71.670333][ T8] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 71.682407][ T8] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 71.693947][ T8] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5153] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5153] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5153] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5153] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5153] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5155] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5153] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 71.712424][ T8] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 71.721795][ T8] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 71.730250][ T8] usb 1-1: Product: syz [ 71.734784][ T8] usb 1-1: Manufacturer: syz [ 71.749530][ T5153] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [pid 5153] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5154] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5152] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [ 71.774128][ T8] cdc_wdm 1-1:1.0: skipping garbage [ 71.779911][ T8] cdc_wdm 1-1:1.0: skipping garbage [ 71.788479][ T8] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device [ 71.795309][ T8] cdc_wdm 1-1:1.0: Unknown control protocol [pid 5152] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5152] close(3) = 0 [pid 5152] close(4) = 0 [ 71.833375][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 71.840019][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 71.846311][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 71.852954][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 71.859202][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 71.861033][ T8] usb 4-1: USB disconnect, device number 8 [ 71.865827][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [pid 5152] close(5 [pid 5155] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5152] <... close resumed>) = 0 [pid 5152] close(6 [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5152] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5152] close(7) = -1 EBADF (Bad file descriptor) [pid 5152] close(8) = -1 EBADF (Bad file descriptor) [pid 5152] close(9) = -1 EBADF (Bad file descriptor) [pid 5152] close(10) = -1 EBADF (Bad file descriptor) [pid 5152] close(11) = -1 EBADF (Bad file descriptor) [pid 5152] close(12) = -1 EBADF (Bad file descriptor) [pid 5152] close(13) = -1 EBADF (Bad file descriptor) [pid 5152] close(14) = -1 EBADF (Bad file descriptor) [pid 5152] close(15) = -1 EBADF (Bad file descriptor) [pid 5152] close(16) = -1 EBADF (Bad file descriptor) [pid 5152] close(17) = -1 EBADF (Bad file descriptor) [pid 5152] close(18) = -1 EBADF (Bad file descriptor) [pid 5152] close(19) = -1 EBADF (Bad file descriptor) [pid 5152] close(20) = -1 EBADF (Bad file descriptor) [pid 5152] close(21 [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5154] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5152] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5152] close(22) = -1 EBADF (Bad file descriptor) [pid 5152] close(23) = -1 EBADF (Bad file descriptor) [pid 5152] close(24) = -1 EBADF (Bad file descriptor) [pid 5152] close(25) = -1 EBADF (Bad file descriptor) [pid 5152] close(26) = -1 EBADF (Bad file descriptor) [pid 5152] close(27) = -1 EBADF (Bad file descriptor) [pid 5152] close(28) = -1 EBADF (Bad file descriptor) [pid 5152] close(29) = -1 EBADF (Bad file descriptor) [pid 5152] exit_group(0) = ? [pid 5152] +++ exited with 0 +++ [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 71.877719][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5157 attached [pid 5157] set_robust_list(0x55556da8d660, 24) = 0 [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 9 [pid 5157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5157] setpgid(0, 0) = 0 [pid 5157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5157] write(3, "1000", 4) = 4 [pid 5157] close(3) = 0 executing program [pid 5157] write(1, "executing program\n", 18) = 18 [pid 5157] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5157] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5155] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5157] <... openat resumed>) = 4 [pid 5155] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5157] ioctl(4, USB_RAW_IOCTL_INIT [pid 5155] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5157] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5157] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5153] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 5153] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5154] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5153] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5156] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5153] close(3 [pid 5154] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5156] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5153] <... close resumed>) = 0 [pid 5153] close(4 [ 71.958797][ T25] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 71.978771][ T9] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 71.987957][ T5107] usb 2-1: new high-speed USB device number 9 using dummy_hcd [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5154] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5153] <... close resumed>) = 0 [pid 5153] close(5) = -1 EBADF (Bad file descriptor) [pid 5153] close(6) = -1 EBADF (Bad file descriptor) [pid 5153] close(7) = -1 EBADF (Bad file descriptor) [pid 5153] close(8) = -1 EBADF (Bad file descriptor) [pid 5153] close(9) = -1 EBADF (Bad file descriptor) [pid 5153] close(10) = -1 EBADF (Bad file descriptor) [pid 5153] close(11) = -1 EBADF (Bad file descriptor) [pid 5153] close(12) = -1 EBADF (Bad file descriptor) [pid 5153] close(13) = -1 EBADF (Bad file descriptor) [pid 5153] close(14) = -1 EBADF (Bad file descriptor) [pid 5153] close(15) = -1 EBADF (Bad file descriptor) [pid 5153] close(16) = -1 EBADF (Bad file descriptor) [pid 5153] close(17) = -1 EBADF (Bad file descriptor) [pid 5155] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5153] close(18) = -1 EBADF (Bad file descriptor) [pid 5153] close(19) = -1 EBADF (Bad file descriptor) [pid 5153] close(20) = -1 EBADF (Bad file descriptor) [pid 5153] close(21) = -1 EBADF (Bad file descriptor) [pid 5153] close(22) = -1 EBADF (Bad file descriptor) [pid 5153] close(23) = -1 EBADF (Bad file descriptor) [pid 5153] close(24) = -1 EBADF (Bad file descriptor) [pid 5153] close(25) = -1 EBADF (Bad file descriptor) [pid 5153] close(26) = -1 EBADF (Bad file descriptor) [pid 5153] close(27) = -1 EBADF (Bad file descriptor) [pid 5153] close(28) = -1 EBADF (Bad file descriptor) [pid 5153] close(29) = -1 EBADF (Bad file descriptor) [pid 5153] exit_group(0) = ? [pid 5153] +++ exited with 0 +++ [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5096] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 72.013867][ T5111] usb 1-1: USB disconnect, device number 8 [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5158 attached [pid 5158] set_robust_list(0x55556da8d660, 24 [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 9 [pid 5158] <... set_robust_list resumed>) = 0 [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [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 [pid 5158] write(1, "executing program\n", 18executing program ) = 18 [pid 5158] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5158] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5158] ioctl(4, USB_RAW_IOCTL_INIT [pid 5154] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5158] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5158] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5155] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5155] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5155] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5154] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5154] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5154] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5154] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 72.162539][ T25] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 72.171722][ T25] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 72.182081][ T25] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 72.189578][ T5107] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 72.195040][ T25] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5157] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5155] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5155] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 72.207807][ T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 72.212493][ T25] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 72.221514][ T5107] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 72.242462][ T9] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 72.253739][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5155] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 72.263664][ T5107] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 72.264349][ T25] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 72.272948][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 72.293284][ T5107] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 72.305479][ T25] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5155] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5157] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5154] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5154] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5156] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5154] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5154] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5154] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5156] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5155] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5154] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5155] <... ioctl resumed>, 0) = 0 [pid 5154] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5155] ioctl(4, USB_RAW_IOCTL_CONFIGURE [ 72.306585][ T5107] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 72.313817][ T25] usb 3-1: Product: syz [ 72.324835][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 72.330495][ T25] usb 3-1: Manufacturer: syz [ 72.353867][ T5107] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5154] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5156] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5155] <... ioctl resumed>, 0) = 0 [pid 5154] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5155] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5154] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5158] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5157] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 72.363885][ T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 72.370107][ T5155] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 72.373116][ T8] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 72.388484][ T5107] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 72.398457][ T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 72.405008][ T25] cdc_wdm 3-1:1.0: skipping garbage [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5157] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5156] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5154] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5154] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5156] <... ioctl resumed>, 0) = 0 [pid 5154] <... ioctl resumed>, 0) = 0 [pid 5156] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5154] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5156] <... ioctl resumed>, 0) = 0 [pid 5154] <... ioctl resumed>, 0) = 0 [pid 5154] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [ 72.408110][ T5107] usb 2-1: Product: syz [ 72.418288][ T9] usb 5-1: Product: syz [ 72.420036][ T25] cdc_wdm 3-1:1.0: skipping garbage [ 72.422949][ T9] usb 5-1: Manufacturer: syz [ 72.432417][ T5107] usb 2-1: Manufacturer: syz [ 72.434878][ T25] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 72.450877][ T5154] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [pid 5156] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5154] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5156] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5158] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5154] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5156] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5154] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5156] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5157] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 72.452211][ T5156] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 72.458488][ T25] cdc_wdm 3-1:1.0: Unknown control protocol [ 72.480888][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 72.489939][ T5107] cdc_wdm 2-1:1.0: skipping garbage [ 72.495184][ T5107] cdc_wdm 2-1:1.0: skipping garbage [ 72.502253][ T9] cdc_wdm 5-1:1.0: skipping garbage [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5158] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5158] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5157] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 72.510582][ T9] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 72.519011][ T5107] cdc_wdm 2-1:1.0: cdc-wdm2: USB WDM device [ 72.525016][ T9] cdc_wdm 5-1:1.0: Unknown control protocol [ 72.531318][ T5107] cdc_wdm 2-1:1.0: Unknown control protocol [ 72.538865][ T5111] usb 1-1: new high-speed USB device number 9 using dummy_hcd [pid 5157] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5155] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] <... openat resumed>) = 5 [pid 5155] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 72.605973][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 72.612779][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 72.619068][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 72.625688][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 72.631988][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 72.638618][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 72.644892][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5155] close(3 [pid 5158] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 72.651510][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 72.657808][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 72.664416][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 72.670686][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 72.677292][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 72.683605][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 72.690214][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 72.697013][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] <... close resumed>) = 0 [pid 5154] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5156] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5154] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5156] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5156] close(3 [pid 5154] close(3 [pid 5155] close(4) = 0 [pid 5157] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5155] close(5 [pid 5157] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5155] <... close resumed>) = 0 [pid 5154] <... close resumed>) = 0 [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5155] close(6 [pid 5154] close(4 [pid 5156] <... close resumed>) = 0 [pid 5157] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(7 [pid 5156] close(4 [pid 5154] <... close resumed>) = 0 [pid 5157] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5155] close(8) = -1 EBADF (Bad file descriptor) [pid 5155] close(9) = -1 EBADF (Bad file descriptor) [pid 5155] close(10) = -1 EBADF (Bad file descriptor) [pid 5155] close(11) = -1 EBADF (Bad file descriptor) [pid 5155] close(12) = -1 EBADF (Bad file descriptor) [pid 5155] close(13) = -1 EBADF (Bad file descriptor) [pid 5155] close(14) = -1 EBADF (Bad file descriptor) [pid 5155] close(15) = -1 EBADF (Bad file descriptor) [pid 5155] close(16) = -1 EBADF (Bad file descriptor) [pid 5155] close(17) = -1 EBADF (Bad file descriptor) [pid 5155] close(18) = -1 EBADF (Bad file descriptor) [ 72.703713][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 72.709980][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 72.716601][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 72.719736][ T25] usb 3-1: USB disconnect, device number 8 [ 72.722753][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 72.740072][ T8] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 72.747877][ T45] usb 5-1: USB disconnect, device number 8 [pid 5155] close(19 [pid 5156] <... close resumed>) = 0 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] close(5 [pid 5155] close(20) = -1 EBADF (Bad file descriptor) [pid 5155] close(21) = -1 EBADF (Bad file descriptor) [pid 5155] close(22) = -1 EBADF (Bad file descriptor) [pid 5155] close(23) = -1 EBADF (Bad file descriptor) [pid 5155] close(24) = -1 EBADF (Bad file descriptor) [pid 5155] close(25) = -1 EBADF (Bad file descriptor) [pid 5155] close(26) = -1 EBADF (Bad file descriptor) [pid 5155] close(27) = -1 EBADF (Bad file descriptor) [pid 5155] close(28) = -1 EBADF (Bad file descriptor) [pid 5155] close(29) = -1 EBADF (Bad file descriptor) [pid 5155] exit_group(0) = ? [pid 5156] close(5 [pid 5155] +++ exited with 0 +++ [pid 5154] <... close resumed>) = 0 [pid 5158] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] <... close resumed>) = 0 [pid 5154] close(6 [pid 5156] close(6) = -1 EBADF (Bad file descriptor) [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5154] close(7 [pid 5156] close(7 [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] close(8 [pid 5156] close(8 [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 72.754337][ T8] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 72.762352][ T784] usb 2-1: USB disconnect, device number 9 [ 72.772726][ T8] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 72.783845][ T8] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5160 attached , 0x7fff2c5e1bc0) = 0 [pid 5156] close(9 [pid 5154] close(9 [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 9 [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] close(10 [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] close(10) = -1 EBADF (Bad file descriptor) [pid 5156] close(11 [pid 5154] close(11) = -1 EBADF (Bad file descriptor) [pid 5160] set_robust_list(0x55556da8d660, 24) = 0 [pid 5154] close(12) = -1 EBADF (Bad file descriptor) [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] close(13 [pid 5156] close(12 [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5154] close(14 [pid 5156] close(13 [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] close(15) = -1 EBADF (Bad file descriptor) [pid 5154] close(16 [pid 5156] close(14 [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] close(17 [pid 5156] close(15 [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] close(16 [pid 5154] close(18) = -1 EBADF (Bad file descriptor) [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] close(19 [pid 5160] <... prctl resumed>) = 0 [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] close(17 [pid 5160] setpgid(0, 0 [pid 5154] close(20 [pid 5160] <... setpgid resumed>) = 0 [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] close(18 [pid 5154] close(21) = -1 EBADF (Bad file descriptor) [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] close(22) = -1 EBADF (Bad file descriptor) [pid 5156] close(19 [pid 5154] close(23 [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5156] close(20 [pid 5154] close(24) = -1 EBADF (Bad file descriptor) [pid 5158] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5154] close(25 [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] close(26 [pid 5160] <... openat resumed>) = 3 [pid 5158] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5157] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] close(21 [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] write(3, "1000", 4 [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5157] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5160] <... write resumed>) = 4 [ 72.796679][ T8] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5158] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5157] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5156] close(22 [pid 5154] close(27 [pid 5160] close(3 [pid 5158] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5160] <... close resumed>) = 0 [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] write(1, "executing program\n", 18 executing program [pid 5157] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] close(23 [pid 5154] close(28 [pid 5160] <... write resumed>) = 18 [pid 5157] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5157] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5156] close(24 [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] close(29 [pid 5160] <... openat resumed>) = 3 [pid 5157] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] close(25 [pid 5154] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 72.844282][ T5111] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 72.853356][ T5111] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 72.865575][ T5111] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 72.874859][ T5111] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5157] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] exit_group(0 [pid 5160] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5158] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5157] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5156] close(26 [pid 5154] <... exit_group resumed>) = ? [pid 5160] <... openat resumed>) = 4 [pid 5158] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5157] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5154] +++ exited with 0 +++ [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5158] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] close(27 [pid 5160] ioctl(4, USB_RAW_IOCTL_INIT [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] close(28 [pid 5158] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5158] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5156] close(29 [pid 5160] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5156] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5156] exit_group(0) = ? [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5160] <... ioctl resumed>, 0) = 0 [pid 5158] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5156] +++ exited with 0 +++ [pid 5158] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5097] restart_syscall(<... resuming interrupted clone ...> [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 9 ./strace-static-x86_64: Process 5162 attached [pid 5097] <... restart_syscall resumed>) = 0 [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556da8d650) = 10 [pid 5162] set_robust_list(0x55556da8d660, 24) = 0 [pid 5162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5162] setpgid(0, 0) = 0 [pid 5162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5162] write(3, "1000", 4 [pid 5158] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 ./strace-static-x86_64: Process 5163 attached [pid 5158] ioctl(4, USB_RAW_IOCTL_EVENT_FETCHexecuting program [pid 5163] set_robust_list(0x55556da8d660, 24 [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5162] <... write resumed>) = 4 [pid 5162] close(3) = 0 [pid 5162] write(1, "executing program\n", 18) = 18 [pid 5163] <... set_robust_list resumed>) = 0 [pid 5160] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5163] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5163] <... prctl resumed>) = 0 [pid 5162] <... openat resumed>) = 3 [ 72.886321][ T5111] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 72.886340][ T8] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 72.920199][ T5111] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 72.931370][ T5111] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5163] setpgid(0, 0 [pid 5162] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5162] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5162] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5163] <... setpgid resumed>) = 0 [pid 5162] <... ioctl resumed>, 0) = 0 [pid 5163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5163] <... openat resumed>) = 3 [pid 5163] write(3, "1000", 4 [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5158] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] <... write resumed>) = 4 [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5158] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5163] close(3) = 0 [pid 5158] <... ioctl resumed>, 0) = 0 [pid 5163] write(1, "executing program\n", 18 [pid 5158] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5163] <... write resumed>) = 18 [pid 5163] openat(AT_FDCWD, "/dev/input/event0", O_RDONLYexecuting program ) = 3 [pid 5158] <... ioctl resumed>, 0) = 0 [pid 5163] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5158] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5163] <... openat resumed>) = 4 [pid 5158] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5163] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [ 72.942017][ T5111] usb 1-1: Product: syz [ 72.946665][ T5111] usb 1-1: Manufacturer: syz [ 72.951781][ T8] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 72.974714][ T8] usb 4-1: Product: syz [ 72.974734][ T5158] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 72.979796][ T8] usb 4-1: Manufacturer: syz [pid 5158] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5163] <... ioctl resumed>, 0) = 0 [pid 5158] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5157] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5157] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5163] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5157] <... ioctl resumed>, 0) = 0 [pid 5157] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5157] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5157] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 73.004786][ T5111] cdc_wdm 1-1:1.0: skipping garbage [ 73.012784][ T5111] cdc_wdm 1-1:1.0: skipping garbage [ 73.019475][ T5111] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 73.025423][ T5111] cdc_wdm 1-1:1.0: Unknown control protocol [ 73.025868][ T5157] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 73.052738][ T8] cdc_wdm 4-1:1.0: skipping garbage [ 73.057969][ T8] cdc_wdm 4-1:1.0: skipping garbage [ 73.068154][ T8] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 73.074208][ T8] cdc_wdm 4-1:1.0: Unknown control protocol [pid 5160] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5163] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5158] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5160] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5158] <... openat resumed>) = 5 [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5157] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5157] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 73.213012][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.219646][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.225894][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.232500][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.238750][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.245358][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.251633][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5157] close(3 [pid 5158] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5158] close(3 [pid 5163] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 73.258259][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.264546][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.271163][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.277416][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.284047][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.290452][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.297062][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.303325][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5160] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5160] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 73.309937][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.316231][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.320043][ T25] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 73.322825][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.336561][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.343176][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.349497][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.356104][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5157] <... close resumed>) = 0 [pid 5157] close(4) = 0 [pid 5157] close(5) = 0 [pid 5157] close(6) = -1 EBADF (Bad file descriptor) [ 73.362369][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.364575][ T5111] usb 4-1: USB disconnect, device number 9 [ 73.368958][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.369168][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.374959][ T784] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 73.380974][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.381183][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.387677][ T45] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 73.395119][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.395336][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.428032][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.434351][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.440969][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.447285][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.453917][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.460223][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.466843][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.473124][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.479739][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.486015][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.492631][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.498918][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.505610][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5157] close(7) = -1 EBADF (Bad file descriptor) [pid 5157] close(8) = -1 EBADF (Bad file descriptor) [pid 5157] close(9) = -1 EBADF (Bad file descriptor) [pid 5157] close(10) = -1 EBADF (Bad file descriptor) [pid 5157] close(11) = -1 EBADF (Bad file descriptor) [pid 5157] close(12) = -1 EBADF (Bad file descriptor) [pid 5157] close(13) = -1 EBADF (Bad file descriptor) [pid 5157] close(14) = -1 EBADF (Bad file descriptor) [pid 5157] close(15) = -1 EBADF (Bad file descriptor) [pid 5157] close(16) = -1 EBADF (Bad file descriptor) [pid 5157] close(17) = -1 EBADF (Bad file descriptor) [pid 5157] close(18) = -1 EBADF (Bad file descriptor) [pid 5157] close(19) = -1 EBADF (Bad file descriptor) [pid 5157] close(20) = -1 EBADF (Bad file descriptor) [pid 5157] close(21) = -1 EBADF (Bad file descriptor) [pid 5157] close(22) = -1 EBADF (Bad file descriptor) [pid 5157] close(23) = -1 EBADF (Bad file descriptor) [pid 5157] close(24) = -1 EBADF (Bad file descriptor) [pid 5157] close(25) = -1 EBADF (Bad file descriptor) [pid 5157] close(26) = -1 EBADF (Bad file descriptor) [pid 5157] close(27) = -1 EBADF (Bad file descriptor) [pid 5157] close(28) = -1 EBADF (Bad file descriptor) [pid 5157] close(29) = -1 EBADF (Bad file descriptor) [pid 5157] exit_group(0) = ? [pid 5157] +++ exited with 0 +++ [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5102] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 10 [pid 5162] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5163] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5160] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 73.511911][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.518520][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.524803][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.531421][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.537726][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.544345][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.550761][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.557394][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5163] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5164 attached executing program [pid 5164] set_robust_list(0x55556da8d660, 24) = 0 [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 5164] close(3) = 0 [pid 5164] write(1, "executing program\n", 18) = 18 [pid 5164] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5164] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5164] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5164] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5160] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5160] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5162] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5160] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5160] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 73.563744][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.570381][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.576666][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.583265][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.589570][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.596279][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.602600][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.609228][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.615550][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.616019][ T45] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 73.622288][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.622510][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.641038][ T25] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 73.643662][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.657372][ T45] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 73.658493][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.675175][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.681469][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.683800][ T25] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 73.688059][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.688295][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5164] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5160] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5162] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5160] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5160] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5160] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5162] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5160] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5163] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [ 73.711002][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.717277][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.722219][ T784] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 73.723868][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.724094][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.745481][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.751758][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.753094][ T45] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 73.758364][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.758595][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.769182][ T784] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 73.773393][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.773626][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.781695][ T25] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 73.790235][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.790469][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.824500][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.830799][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.836199][ T25] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 73.837393][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.837638][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 73.849041][ T784] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 73.854580][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.861943][ T45] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 73.870297][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.876859][ T25] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 73.887220][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.887469][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.896841][ T784] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 73.905012][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.905270][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.913097][ T45] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 73.917716][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.917962][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.965287][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.971560][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 73.977070][ T784] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 73.978233][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 73.978469][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.002039][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.008313][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.014937][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.019942][ T25] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 74.021212][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.036710][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.043019][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.044131][ T784] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 74.049617][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.049843][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.058787][ T5111] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 74.064764][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.071528][ T45] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 74.079169][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.086247][ T25] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 74.094035][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.094264][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.121471][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.127741][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.130568][ T45] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 74.134348][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.134578][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.146843][ T784] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5160] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5160] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5160] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5160] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5160] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5163] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5162] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5163] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5162] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5163] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5162] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5163] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5162] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5163] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5162] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5164] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5162] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 74.148477][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.148742][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.156843][ T784] usb 2-1: Product: syz [ 74.163091][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.163353][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.170735][ T25] usb 3-1: Product: syz [ 74.175822][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.176051][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.181529][ T45] usb 5-1: Product: syz [ 74.186066][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.186300][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.198765][ T25] usb 3-1: Manufacturer: syz [ 74.202897][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.203146][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.215822][ T784] usb 2-1: Manufacturer: syz [ 74.219774][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.220010][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.228453][ T45] usb 5-1: Manufacturer: syz [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5158] <... close resumed>) = 0 [pid 5158] close(4) = 0 [pid 5158] close(5) = -1 ENODEV (No such device) [pid 5158] close(6) = -1 EBADF (Bad file descriptor) [pid 5158] close(7) = -1 EBADF (Bad file descriptor) [pid 5158] close(8) = -1 EBADF (Bad file descriptor) [pid 5158] close(9) = -1 EBADF (Bad file descriptor) [pid 5158] close(10) = -1 EBADF (Bad file descriptor) [ 74.231059][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.231286][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 74.242752][ T5161] usb 1-1: USB disconnect, device number 9 [ 74.243803][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 74.290272][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5158] close(11) = -1 EBADF (Bad file descriptor) [pid 5163] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5158] close(12 [pid 5163] <... ioctl resumed>, 0) = 0 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5158] close(13 [pid 5163] <... ioctl resumed>, 0) = 0 [pid 5163] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] close(14) = -1 EBADF (Bad file descriptor) [pid 5158] close(15) = -1 EBADF (Bad file descriptor) [pid 5158] close(16) = -1 EBADF (Bad file descriptor) [pid 5162] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5162] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5162] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5164] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5164] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5164] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5164] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5163] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5164] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5162] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5158] close(17 [pid 5163] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] close(18) = -1 EBADF (Bad file descriptor) [pid 5158] close(19) = -1 EBADF (Bad file descriptor) [pid 5158] close(20) = -1 EBADF (Bad file descriptor) [pid 5158] close(21) = -1 EBADF (Bad file descriptor) [pid 5158] close(22) = -1 EBADF (Bad file descriptor) [pid 5158] close(23) = -1 EBADF (Bad file descriptor) [pid 5158] close(24) = -1 EBADF (Bad file descriptor) [pid 5158] close(25) = -1 EBADF (Bad file descriptor) [pid 5158] close(26) = -1 EBADF (Bad file descriptor) [pid 5158] close(27) = -1 EBADF (Bad file descriptor) [pid 5158] close(28) = -1 EBADF (Bad file descriptor) [pid 5158] close(29) = -1 EBADF (Bad file descriptor) [pid 5158] exit_group(0) = ? [pid 5163] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5158] +++ exited with 0 +++ [ 74.311360][ T5163] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 74.325045][ T5162] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 74.338566][ T5111] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556da8d650) = 10 [pid 5162] ioctl(4, USB_RAW_IOCTL_EP0_READ./strace-static-x86_64: Process 5166 attached , 0x7fff2c5e0bb0) = 0 [pid 5160] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5166] set_robust_list(0x55556da8d660, 24 [pid 5160] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5166] <... set_robust_list resumed>) = 0 [pid 5160] <... ioctl resumed>, 0) = 0 [pid 5166] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5160] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5166] <... prctl resumed>) = 0 [pid 5160] <... ioctl resumed>, 0) = 0 [pid 5166] setpgid(0, 0 [pid 5160] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5166] <... setpgid resumed>) = 0 [pid 5166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5166] write(3, "1000", 4) = 4 [pid 5166] close(3) = 0 executing program [pid 5166] write(1, "executing program\n", 18) = 18 [pid 5166] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5160] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5166] <... openat resumed>) = 3 [pid 5160] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5166] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5160] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [ 74.370244][ T784] cdc_wdm 2-1:1.0: skipping garbage [ 74.375604][ T5111] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 74.393666][ T5160] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 74.402135][ T784] cdc_wdm 2-1:1.0: skipping garbage [ 74.409430][ T45] cdc_wdm 5-1:1.0: skipping garbage [ 74.414669][ T45] cdc_wdm 5-1:1.0: skipping garbage [pid 5166] <... openat resumed>) = 4 [pid 5166] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5166] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 74.421996][ T25] cdc_wdm 3-1:1.0: skipping garbage [ 74.427231][ T25] cdc_wdm 3-1:1.0: skipping garbage [ 74.433943][ T5111] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 74.447918][ T784] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 74.455326][ T45] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 74.461360][ T784] cdc_wdm 2-1:1.0: Unknown control protocol [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5164] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5164] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 74.470039][ T5111] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 74.481831][ T25] cdc_wdm 3-1:1.0: cdc-wdm2: USB WDM device [ 74.487787][ T25] cdc_wdm 3-1:1.0: Unknown control protocol [ 74.493767][ T45] cdc_wdm 5-1:1.0: Unknown control protocol [ 74.501817][ T5111] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5164] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5164] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5164] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5164] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5164] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [ 74.537204][ T5111] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 74.548843][ T5111] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 74.556994][ T5111] usb 4-1: Product: syz [ 74.561264][ T5111] usb 4-1: Manufacturer: syz [ 74.572425][ T5164] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 74.582319][ T5111] cdc_wdm 4-1:1.0: skipping garbage [pid 5164] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 74.587684][ T5111] cdc_wdm 4-1:1.0: skipping garbage [ 74.591993][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.595128][ T5111] cdc_wdm 4-1:1.0: cdc-wdm3: USB WDM device [ 74.599542][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.599761][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.606766][ T5111] cdc_wdm 4-1:1.0: Unknown control protocol [ 74.611572][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.611796][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.636721][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.642976][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.649586][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.655900][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.662524][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.668920][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.675617][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.681875][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.688473][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.694751][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.701352][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.707602][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.714206][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.720479][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.727076][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.733329][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.739929][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.746198][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.752993][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.759258][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.765864][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.772132][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.778738][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5163] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5166] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5163] <... openat resumed>) = 5 [pid 5162] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5162] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5162] close(3 [pid 5160] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5160] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5160] close(3 [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5163] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5163] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5164] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5163] close(3 [pid 5164] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 74.784990][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.791633][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.797893][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.804504][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.810765][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.817455][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.823742][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.830455][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5164] close(3 [pid 5162] <... close resumed>) = 0 [pid 5162] close(4) = 0 [ 74.836796][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.843035][ T5111] usb 5-1: USB disconnect, device number 9 [ 74.843385][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.855471][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.858759][ T5161] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 74.862067][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.875898][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.882531][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5162] close(5) = 0 [pid 5162] close(6) = -1 EBADF (Bad file descriptor) [pid 5162] close(7) = -1 EBADF (Bad file descriptor) [pid 5162] close(8) = -1 EBADF (Bad file descriptor) [pid 5162] close(9) = -1 EBADF (Bad file descriptor) [pid 5162] close(10) = -1 EBADF (Bad file descriptor) [pid 5162] close(11) = -1 EBADF (Bad file descriptor) [pid 5162] close(12) = -1 EBADF (Bad file descriptor) [pid 5162] close(13) = -1 EBADF (Bad file descriptor) [pid 5162] close(14) = -1 EBADF (Bad file descriptor) [pid 5162] close(15) = -1 EBADF (Bad file descriptor) [pid 5162] close(16) = -1 EBADF (Bad file descriptor) [pid 5166] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] close(17 [pid 5166] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5162] close(18 [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5162] close(19 [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] <... close resumed>) = 0 [pid 5163] <... close resumed>) = 0 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] <... close resumed>) = 0 [pid 5164] close(4 [pid 5163] close(4 [pid 5162] close(20 [pid 5160] close(4 [pid 5164] <... close resumed>) = 0 [pid 5163] <... close resumed>) = 0 [pid 5160] <... close resumed>) = 0 [pid 5164] close(5 [pid 5163] close(5 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] close(5 [pid 5164] <... close resumed>) = 0 [pid 5163] <... close resumed>) = 0 [pid 5162] close(21 [pid 5164] close(6 [pid 5163] close(6 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 74.888828][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.895455][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.901732][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 74.906412][ T25] usb 4-1: USB disconnect, device number 10 [ 74.908326][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 74.920495][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 74.932856][ T784] usb 3-1: USB disconnect, device number 9 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] close(22) = -1 EBADF (Bad file descriptor) [pid 5160] <... close resumed>) = 0 [pid 5160] close(6 [pid 5164] close(7 [pid 5163] close(7 [pid 5162] close(23 [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] close(7 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] close(8) = -1 EBADF (Bad file descriptor) [pid 5160] close(9) = -1 EBADF (Bad file descriptor) [pid 5164] close(8 [pid 5163] close(8 [pid 5162] close(24 [pid 5160] close(10 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] close(9 [pid 5160] close(11 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] close(10 [pid 5160] close(12 [pid 5163] close(9 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] close(25 [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] close(13) = -1 EBADF (Bad file descriptor) [pid 5160] close(14) = -1 EBADF (Bad file descriptor) [pid 5160] close(15) = -1 EBADF (Bad file descriptor) [pid 5160] close(16) = -1 EBADF (Bad file descriptor) [pid 5160] close(17) = -1 EBADF (Bad file descriptor) [pid 5160] close(18 [pid 5164] close(11 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] close(26 [pid 5160] close(19 [pid 5163] close(10 [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] close(12 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] close(20 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(11 [pid 5162] close(27 [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] close(13 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] close(21 [pid 5163] close(12 [pid 5162] close(28 [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] close(22 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] close(14 [pid 5163] close(13 [pid 5162] close(29 [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] close(23) = -1 EBADF (Bad file descriptor) [pid 5160] close(24 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] close(25) = -1 EBADF (Bad file descriptor) [pid 5162] exit_group(0 [pid 5160] close(26 [pid 5163] close(14 [pid 5162] <... exit_group resumed>) = ? [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] close(27) = -1 EBADF (Bad file descriptor) [pid 5160] close(28) = -1 EBADF (Bad file descriptor) [pid 5160] close(29) = -1 EBADF (Bad file descriptor) [pid 5160] exit_group(0) = ? [pid 5163] close(15 [pid 5162] +++ exited with 0 +++ [pid 5160] +++ exited with 0 +++ [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(16 [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5100] restart_syscall(<... resuming interrupted clone ...> [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(17 [pid 5164] close(15 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5100] <... restart_syscall resumed>) = 0 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(18 [pid 5164] close(16 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] close(17 [pid 5163] close(19 [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5168 attached [pid 5164] close(18 [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5168] set_robust_list(0x55556da8d660, 24) = 0 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(20) = -1 EBADF (Bad file descriptor) [pid 5168] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 10 ./strace-static-x86_64: Process 5169 attached [pid 5169] set_robust_list(0x55556da8d660, 24 [pid 5168] <... prctl resumed>) = 0 [pid 5164] close(19 [pid 5163] close(21 [pid 5169] <... set_robust_list resumed>) = 0 [pid 5168] setpgid(0, 0 [pid 5169] prctl(PR_SET_PDEATHSIG, SIGKILL [ 74.939108][ T45] usb 2-1: USB disconnect, device number 10 [pid 5168] <... setpgid resumed>) = 0 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 10 [pid 5169] <... prctl resumed>) = 0 [pid 5164] close(20 [pid 5163] close(22 [pid 5168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5169] setpgid(0, 0 [pid 5168] <... openat resumed>) = 3 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] <... setpgid resumed>) = 0 [pid 5168] write(3, "1000", 4 [pid 5164] close(21 [pid 5163] close(23 [pid 5169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5168] <... write resumed>) = 4 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] <... openat resumed>) = 3 [pid 5168] close(3 [pid 5164] close(22 [pid 5169] write(3, "1000", 4 [pid 5168] <... close resumed>) = 0 [pid 5169] <... write resumed>) = 4 executing program [pid 5168] write(1, "executing program\n", 18 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(24 [pid 5169] close(3 [pid 5168] <... write resumed>) = 18 [pid 5164] close(23 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] <... close resumed>) = 0 [pid 5168] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(25 [pid 5169] write(1, "executing program\n", 18executing program [pid 5168] <... openat resumed>) = 3 [pid 5164] close(24 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] <... write resumed>) = 18 [pid 5168] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(26 [pid 5169] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5168] <... openat resumed>) = 4 [pid 5164] close(25 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] <... openat resumed>) = 3 [pid 5168] ioctl(4, USB_RAW_IOCTL_INIT [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(27 [pid 5164] close(26 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(28 [pid 5169] <... openat resumed>) = 4 [pid 5168] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5164] close(27 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] ioctl(4, USB_RAW_IOCTL_INIT [pid 5168] <... ioctl resumed>, 0) = 0 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(29 [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] close(28 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5163] exit_group(0 [pid 5164] close(29 [pid 5169] <... ioctl resumed>, 0) = 0 [pid 5164] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] <... exit_group resumed>) = ? [pid 5164] exit_group(0 [pid 5163] +++ exited with 0 +++ [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5164] <... exit_group resumed>) = ? [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5164] +++ exited with 0 +++ [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 5170 attached [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 11 [pid 5170] set_robust_list(0x55556da8d660, 24 [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5170] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5171 attached [pid 5170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5171] set_robust_list(0x55556da8d660, 24) = 0 [pid 5171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5170] <... prctl resumed>) = 0 [pid 5171] <... prctl resumed>) = 0 [pid 5170] setpgid(0, 0 [pid 5171] setpgid(0, 0 [pid 5170] <... setpgid resumed>) = 0 [pid 5171] <... setpgid resumed>) = 0 [pid 5171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 11 [pid 5171] <... openat resumed>) = 3 [pid 5171] write(3, "1000", 4 [pid 5170] <... openat resumed>) = 3 [pid 5171] <... write resumed>) = 4 [pid 5171] close(3 [pid 5170] write(3, "1000", 4 [pid 5166] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] <... close resumed>) = 0 [pid 5166] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5171] write(1, "executing program\n", 18 executing program [pid 5170] <... write resumed>) = 4 [pid 5166] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5171] <... write resumed>) = 18 [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5166] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5166] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5171] <... openat resumed>) = 3 [pid 5170] close(3 [pid 5166] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5170] <... close resumed>) = 0 [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWRexecuting program [pid 5170] write(1, "executing program\n", 18 [pid 5166] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] <... openat resumed>) = 4 [pid 5170] <... write resumed>) = 18 [pid 5166] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5171] ioctl(4, USB_RAW_IOCTL_INIT [pid 5170] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5170] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5170] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5170] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5166] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5171] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0) = 0 [pid 5170] <... ioctl resumed>, 0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 75.087123][ T5161] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 75.096479][ T5161] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 75.106801][ T5161] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 75.118488][ T5161] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5166] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5166] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5166] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5166] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5166] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5166] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5166] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 75.129983][ T5161] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 75.151700][ T5161] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 75.162598][ T5161] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 75.170677][ T5161] usb 1-1: Product: syz [ 75.174845][ T5161] usb 1-1: Manufacturer: syz [pid 5166] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5166] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 75.189921][ T5166] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 75.210970][ T5161] cdc_wdm 1-1:1.0: skipping garbage [ 75.216332][ T5161] cdc_wdm 1-1:1.0: skipping garbage [ 75.223436][ T5161] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 75.229399][ T5161] cdc_wdm 1-1:1.0: Unknown control protocol [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5170] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 75.408742][ T784] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 75.416481][ T5111] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 75.435231][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 75.441861][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 75.448118][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5166] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5169] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5168] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5166] <... openat resumed>) = 5 [pid 5166] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5168] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5166] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5166] close(3 [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5166] <... close resumed>) = 0 [pid 5166] close(4) = 0 [pid 5166] close(5) = 0 [pid 5166] close(6 [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5170] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5166] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] close(7) = -1 EBADF (Bad file descriptor) [pid 5166] close(8) = -1 EBADF (Bad file descriptor) [pid 5166] close(9) = -1 EBADF (Bad file descriptor) [pid 5166] close(10) = -1 EBADF (Bad file descriptor) [pid 5166] close(11) = -1 EBADF (Bad file descriptor) [pid 5166] close(12) = -1 EBADF (Bad file descriptor) [pid 5166] close(13) = -1 EBADF (Bad file descriptor) [pid 5166] close(14) = -1 EBADF (Bad file descriptor) [pid 5166] close(15) = -1 EBADF (Bad file descriptor) [pid 5166] close(16) = -1 EBADF (Bad file descriptor) [pid 5166] close(17) = -1 EBADF (Bad file descriptor) [pid 5166] close(18) = -1 EBADF (Bad file descriptor) [ 75.450502][ T5161] usb 1-1: USB disconnect, device number 10 [ 75.454708][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 75.466674][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5166] close(19) = -1 EBADF (Bad file descriptor) [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5166] close(20 [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5166] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] close(21) = -1 EBADF (Bad file descriptor) [pid 5166] close(22) = -1 EBADF (Bad file descriptor) [pid 5166] close(23) = -1 EBADF (Bad file descriptor) [pid 5166] close(24) = -1 EBADF (Bad file descriptor) [pid 5166] close(25) = -1 EBADF (Bad file descriptor) [pid 5166] close(26) = -1 EBADF (Bad file descriptor) [pid 5166] close(27) = -1 EBADF (Bad file descriptor) [pid 5166] close(28) = -1 EBADF (Bad file descriptor) [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5170] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5166] close(29 [pid 5171] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5170] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5166] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5171] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5170] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5166] exit_group(0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5170] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5166] <... exit_group resumed>) = ? [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5166] +++ exited with 0 +++ [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5172 attached , child_tidptr=0x55556da8d650) = 11 [pid 5172] set_robust_list(0x55556da8d660, 24) = 0 [pid 5172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 executing program [pid 5172] setpgid(0, 0) = 0 [pid 5172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5172] write(3, "1000", 4) = 4 [pid 5172] close(3) = 0 [pid 5172] write(1, "executing program\n", 18) = 18 [pid 5172] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5172] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5172] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5172] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 75.509031][ T25] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 75.516641][ T45] usb 2-1: new high-speed USB device number 11 using dummy_hcd [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5170] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5168] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5168] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5169] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5168] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5169] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5169] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5168] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5169] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5169] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 75.627431][ T784] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 75.637122][ T784] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 75.648834][ T784] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 75.658080][ T5111] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 75.667591][ T5111] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5170] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5168] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5170] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5171] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5170] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [ 75.679244][ T784] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 75.693479][ T5111] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 75.702532][ T784] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 75.714145][ T5111] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5168] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5171] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5170] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5170] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5169] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5170] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5169] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5168] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5170] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5170] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5169] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5170] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5169] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5168] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 75.726806][ T5111] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 75.749488][ T45] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 75.758216][ T45] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 75.770878][ T45] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5171] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5169] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5168] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5169] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5168] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 75.786247][ T784] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 75.795684][ T25] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 75.805144][ T5111] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 75.814400][ T784] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 75.823413][ T5111] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5169] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5172] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 75.832443][ T25] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 75.843482][ T784] usb 3-1: Product: syz [ 75.847666][ T784] usb 3-1: Manufacturer: syz [ 75.852705][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 75.863923][ T5111] usb 5-1: Product: syz [ 75.868097][ T5111] usb 5-1: Manufacturer: syz [ 75.873001][ T25] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5168] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5168] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5168] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5169] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5169] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5169] <... ioctl resumed>, 0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 75.890651][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 75.908505][ T25] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 75.918088][ T5168] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 75.921281][ T25] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5169] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5171] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5170] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5169] <... ioctl resumed>, 0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5169] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5170] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5168] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5168] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5170] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5168] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5170] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5170] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5170] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5169] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5169] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5171] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5172] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 75.949562][ T5169] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 75.959445][ T784] cdc_wdm 3-1:1.0: skipping garbage [ 75.964749][ T784] cdc_wdm 3-1:1.0: skipping garbage [ 75.970272][ T5161] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 75.983000][ T45] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 75.993663][ T5111] cdc_wdm 5-1:1.0: skipping garbage [pid 5172] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5171] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5172] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5172] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 75.999769][ T45] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 76.008701][ T5111] cdc_wdm 5-1:1.0: skipping garbage [ 76.010163][ T25] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 76.027246][ T5111] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 76.034867][ T784] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 76.040920][ T5111] cdc_wdm 5-1:1.0: Unknown control protocol [pid 5171] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5170] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5170] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5170] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5170] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5172] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 76.047003][ T45] usb 2-1: Product: syz [ 76.051377][ T784] cdc_wdm 3-1:1.0: Unknown control protocol [ 76.057787][ T25] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 76.065897][ T45] usb 2-1: Manufacturer: syz [ 76.081052][ T25] usb 4-1: Product: syz [ 76.084285][ T5170] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 76.089517][ T25] usb 4-1: Manufacturer: syz [pid 5171] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5171] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5170] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5170] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5171] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5171] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5170] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5171] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [ 76.112033][ T5171] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 76.126188][ T25] cdc_wdm 4-1:1.0: skipping garbage [ 76.132778][ T45] cdc_wdm 2-1:1.0: skipping garbage [ 76.138017][ T45] cdc_wdm 2-1:1.0: skipping garbage [ 76.148356][ T25] cdc_wdm 4-1:1.0: skipping garbage [ 76.159827][ T25] cdc_wdm 4-1:1.0: cdc-wdm2: USB WDM device [ 76.167154][ T45] cdc_wdm 2-1:1.0: cdc-wdm3: USB WDM device [ 76.167356][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.176015][ T25] cdc_wdm 4-1:1.0: Unknown control protocol [ 76.179625][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.179830][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.189066][ T45] cdc_wdm 2-1:1.0: Unknown control protocol [ 76.191595][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5168] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5172] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] <... openat resumed>) = 5 [ 76.191830][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.216764][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.223020][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.229898][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.236202][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.242823][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.249141][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.255768][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.262425][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.269041][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.275410][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.282026][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.288314][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.294925][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.301203][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5172] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5169] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5172] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5171] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5171] <... openat resumed>) = 5 [pid 5172] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5171] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5172] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5171] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 76.307809][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.314097][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.320709][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.326991][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.333628][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.339907][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.346513][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.352794][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5171] close(3 [pid 5172] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5172] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5169] <... openat resumed>) = 5 [pid 5169] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 76.358091][ T5161] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 76.359378][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.359581][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.368002][ T5161] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 76.374044][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.374242][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.403537][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.410242][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.411120][ T5161] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 76.416827][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.417044][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.438424][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.444690][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.445519][ T5161] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 76.451272][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.451517][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.475155][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.481436][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.482224][ T5161] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 76.488020][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.488242][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5169] close(3 [pid 5172] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 76.511785][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.518053][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.524651][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.530899][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.537511][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.543809][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.550416][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.556681][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5172] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5172] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5172] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 76.563286][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.565089][ T5161] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 76.569541][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.579291][ T5161] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 76.584948][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.585156][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.605639][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.611933][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.618555][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.624427][ T5161] usb 1-1: Product: syz [ 76.624822][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.635376][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.640641][ T5161] usb 1-1: Manufacturer: syz [ 76.641640][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.652658][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5172] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5172] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5172] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 76.659209][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.665807][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.672060][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.678680][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.680470][ T5172] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 76.684957][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.698441][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.704716][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5172] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5172] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 76.711322][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.717614][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.724232][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.730519][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.734751][ T5161] cdc_wdm 1-1:1.0: skipping garbage [ 76.737107][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.748571][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.755175][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5168] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 76.761426][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.762174][ T5161] cdc_wdm 1-1:1.0: skipping garbage [ 76.768015][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.768231][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.785932][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.786958][ T5161] cdc_wdm 1-1:1.0: cdc-wdm4: USB WDM device [ 76.792283][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.804642][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5168] close(3 [pid 5170] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5170] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5170] close(3 [pid 5171] <... close resumed>) = 0 [pid 5171] close(4) = 0 [pid 5171] close(5) = 0 [pid 5171] close(6) = -1 EBADF (Bad file descriptor) [pid 5171] close(7) = -1 EBADF (Bad file descriptor) [pid 5171] close(8) = -1 EBADF (Bad file descriptor) [pid 5171] close(9) = -1 EBADF (Bad file descriptor) [pid 5171] close(10) = -1 EBADF (Bad file descriptor) [pid 5171] close(11) = -1 EBADF (Bad file descriptor) [pid 5171] close(12) = -1 EBADF (Bad file descriptor) [pid 5171] close(13) = -1 EBADF (Bad file descriptor) [ 76.810937][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.817552][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.823854][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.825960][ T5161] cdc_wdm 1-1:1.0: Unknown control protocol [ 76.830445][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.830654][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.838750][ T25] usb 4-1: USB disconnect, device number 11 [ 76.842484][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5171] close(14) = -1 EBADF (Bad file descriptor) [pid 5171] close(15) = -1 EBADF (Bad file descriptor) [pid 5171] close(16) = -1 EBADF (Bad file descriptor) [ 76.861273][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.867891][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.874192][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.880812][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.887098][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.893706][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.900005][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.906628][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.912923][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.919545][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.925836][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.932440][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.938692][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.945297][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.951580][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.958168][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.964414][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.971026][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.977376][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.983995][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 76.990313][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 76.996930][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.003215][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.009804][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5171] close(17) = -1 EBADF (Bad file descriptor) [pid 5171] close(18) = -1 EBADF (Bad file descriptor) [pid 5171] close(19) = -1 EBADF (Bad file descriptor) [pid 5171] close(20) = -1 EBADF (Bad file descriptor) [pid 5171] close(21) = -1 EBADF (Bad file descriptor) [pid 5171] close(22) = -1 EBADF (Bad file descriptor) [pid 5171] close(23) = -1 EBADF (Bad file descriptor) [pid 5171] close(24) = -1 EBADF (Bad file descriptor) [pid 5171] close(25) = -1 EBADF (Bad file descriptor) [pid 5171] close(26) = -1 EBADF (Bad file descriptor) [pid 5171] close(27) = -1 EBADF (Bad file descriptor) [pid 5171] close(28) = -1 EBADF (Bad file descriptor) [ 77.016020][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.022598][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.028851][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.035566][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.041850][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.048473][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.054755][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.061374][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.067664][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.074293][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.080592][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.087215][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.093508][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.100125][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.106412][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5171] close(29) = -1 EBADF (Bad file descriptor) [pid 5171] exit_group(0) = ? [pid 5171] +++ exited with 0 +++ [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5172] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5172] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5172] close(3 [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 12 ./strace-static-x86_64: Process 5173 attached [pid 5173] set_robust_list(0x55556da8d660, 24) = 0 [pid 5173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5173] setpgid(0, 0) = 0 [pid 5173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 77.113029][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.119327][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.125940][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.132257][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.138878][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.145174][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.151785][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.158080][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.164696][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.171000][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.177619][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.183946][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.190559][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.196853][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.203458][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.209726][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.216325][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.222595][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.229201][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.235506][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.242120][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.248427][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.255030][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes executing program [pid 5173] write(3, "1000", 4) = 4 [pid 5173] close(3) = 0 [pid 5173] write(1, "executing program\n", 18) = 18 [pid 5173] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5173] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5173] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5173] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 77.261297][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.267908][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.274218][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.280828][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.287134][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.293749][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.300054][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.306644][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 77.312874][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.319485][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.325767][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.332545][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.338844][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.345458][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.351746][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.358361][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.364622][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.371235][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.377522][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.384138][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.390450][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.397074][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.403370][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.409987][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.416283][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.422902][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.429200][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.435816][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.438750][ T25] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 77.442098][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.456073][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 77.462360][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.468958][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.475211][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.481798][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.488060][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.494670][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.500951][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.507568][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5173] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 77.513857][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.520482][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.526908][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.533624][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.539907][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.546532][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.552849][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.559461][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5170] <... close resumed>) = 0 [pid 5169] <... close resumed>) = 0 [pid 5170] close(4 [pid 5169] close(4 [pid 5168] <... close resumed>) = 0 [pid 5169] <... close resumed>) = 0 [pid 5168] close(4) = 0 [pid 5168] close(5) = 0 [pid 5168] close(6 [pid 5170] <... close resumed>) = 0 [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5173] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5168] close(7 [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] close(8) = -1 EBADF (Bad file descriptor) [ 77.565752][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.572373][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.578748][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.585374][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.591629][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.598246][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.604552][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.611607][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5170] close(5 [pid 5169] close(5 [pid 5168] close(9 [pid 5170] <... close resumed>) = 0 [pid 5169] <... close resumed>) = 0 [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] close(6 [pid 5169] close(6 [pid 5168] close(10 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] close(7 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(7 [pid 5168] close(11 [pid 5170] close(8 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(8 [pid 5168] close(12 [pid 5170] close(9 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(9 [pid 5168] close(13 [pid 5170] close(10 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(10 [pid 5168] close(14 [pid 5170] close(11 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 77.617919][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.624537][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.630276][ T784] usb 2-1: USB disconnect, device number 11 [ 77.630802][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.638009][ T45] usb 3-1: USB disconnect, device number 10 [ 77.643049][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.643268][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 77.656438][ T5161] usb 5-1: USB disconnect, device number 10 [pid 5172] <... close resumed>) = 0 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(11 [pid 5168] close(15 [pid 5172] close(4 [pid 5170] close(12 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = 0 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(12 [pid 5168] close(16 [pid 5172] close(5 [pid 5170] close(13 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = 0 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(13 [pid 5168] close(17 [pid 5172] close(6 [pid 5170] close(14 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(14 [pid 5168] close(18 [pid 5172] close(7 [pid 5170] close(15 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(15 [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] close(8 [pid 5170] close(16 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] close(19 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(16 [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5173] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5173] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5172] close(9 [pid 5170] close(17 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] close(20 [pid 5173] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(17 [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5172] close(10 [pid 5170] close(18 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] close(21 [pid 5173] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(18 [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5173] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5172] close(11 [pid 5170] close(19 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] close(22 [pid 5173] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(19 [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5170] close(20 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] close(23 [pid 5173] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5172] close(12 [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5173] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(20 [pid 5168] close(24 [ 77.661639][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 77.661660][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 77.665947][ T931] cfg80211: failed to load regulatory.db [pid 5172] close(13) = -1 EBADF (Bad file descriptor) [pid 5172] close(14) = -1 EBADF (Bad file descriptor) [pid 5172] close(15) = -1 EBADF (Bad file descriptor) [pid 5172] close(16) = -1 EBADF (Bad file descriptor) [pid 5172] close(17) = -1 EBADF (Bad file descriptor) [pid 5172] close(18) = -1 EBADF (Bad file descriptor) [pid 5172] close(19) = -1 EBADF (Bad file descriptor) [pid 5172] close(20) = -1 EBADF (Bad file descriptor) [pid 5172] close(21) = -1 EBADF (Bad file descriptor) [pid 5172] close(22) = -1 EBADF (Bad file descriptor) [pid 5172] close(23) = -1 EBADF (Bad file descriptor) [pid 5172] close(24) = -1 EBADF (Bad file descriptor) [pid 5172] close(25) = -1 EBADF (Bad file descriptor) [pid 5172] close(26) = -1 EBADF (Bad file descriptor) [pid 5172] close(27) = -1 EBADF (Bad file descriptor) [pid 5172] close(28) = -1 EBADF (Bad file descriptor) [pid 5172] close(29) = -1 EBADF (Bad file descriptor) [pid 5172] exit_group(0) = ? [pid 5173] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5170] close(21 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5172] +++ exited with 0 +++ [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(21 [pid 5168] close(25 [pid 5170] close(22 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(22 [pid 5168] close(26 [pid 5170] close(23 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(23 [pid 5168] close(27 [pid 5170] close(24 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] close(28 [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5170] close(25 [pid 5169] close(24 [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] close(29./strace-static-x86_64: Process 5174 attached [pid 5170] close(26 [pid 5169] close(25 [pid 5168] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] close(27) = -1 EBADF (Bad file descriptor) [pid 5168] exit_group(0 [pid 5170] close(28 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(26 [pid 5174] set_robust_list(0x55556da8d660, 24) = 0 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] <... exit_group resumed>) = ? [pid 5174] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(27 [pid 5168] +++ exited with 0 +++ [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 12 [pid 5170] close(29 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] <... prctl resumed>) = 0 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] close(28 [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 77.715110][ T25] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 77.749121][ T5165] usb 1-1: USB disconnect, device number 11 [ 77.755357][ T25] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [pid 5174] setpgid(0, 0 [pid 5170] exit_group(0 [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5100] restart_syscall(<... resuming interrupted clone ...> [pid 5174] <... setpgid resumed>) = 0 [pid 5100] <... restart_syscall resumed>) = 0 [pid 5174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5170] <... exit_group resumed>) = ? [pid 5169] close(29 [pid 5174] <... openat resumed>) = 3 [pid 5170] +++ exited with 0 +++ [pid 5169] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] write(3, "1000", 4 [pid 5169] exit_group(0 [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5174] <... write resumed>) = 4 [pid 5169] <... exit_group resumed>) = ? executing program [pid 5097] restart_syscall(<... resuming interrupted clone ...> [pid 5174] close(3 [pid 5169] +++ exited with 0 +++ [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5174] <... close resumed>) = 0 [pid 5174] write(1, "executing program\n", 18 [pid 5097] <... restart_syscall resumed>) = 0 [pid 5174] <... write resumed>) = 18 [pid 5174] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5174] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5176 attached ./strace-static-x86_64: Process 5178 attached [pid 5174] <... openat resumed>) = 4 ./strace-static-x86_64: Process 5177 attached [pid 5176] set_robust_list(0x55556da8d660, 24 [pid 5178] set_robust_list(0x55556da8d660, 24 [pid 5177] set_robust_list(0x55556da8d660, 24 [pid 5176] <... set_robust_list resumed>) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_INIT [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 11 [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 12 [pid 5178] <... set_robust_list resumed>) = 0 [pid 5178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5177] <... set_robust_list resumed>) = 0 [pid 5176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5174] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 11 [pid 5178] <... prctl resumed>) = 0 [pid 5177] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5176] <... prctl resumed>) = 0 [pid 5176] setpgid(0, 0 [pid 5174] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5177] <... prctl resumed>) = 0 [pid 5176] <... setpgid resumed>) = 0 [pid 5174] <... ioctl resumed>, 0) = 0 [pid 5177] setpgid(0, 0) = 0 [pid 5176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5178] setpgid(0, 0 [pid 5177] <... openat resumed>) = 3 [pid 5178] <... setpgid resumed>) = 0 [pid 5177] write(3, "1000", 4 [pid 5178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5177] <... write resumed>) = 4 [pid 5178] <... openat resumed>) = 3 [pid 5177] close(3 [pid 5176] <... openat resumed>) = 3 [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] write(3, "1000", 4 [pid 5177] <... close resumed>) = 0 [pid 5174] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 77.782347][ T25] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 77.806323][ T25] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 executing program [pid 5178] <... write resumed>) = 4 [pid 5177] write(1, "executing program\n", 18 [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] close(3 [pid 5177] <... write resumed>) = 18 [pid 5177] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5177] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5178] <... close resumed>) = 0 executing program [pid 5178] write(1, "executing program\n", 18 [pid 5177] ioctl(4, USB_RAW_IOCTL_INIT [pid 5178] <... write resumed>) = 18 [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5178] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5177] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5178] <... openat resumed>) = 3 [pid 5176] write(3, "1000", 4 [pid 5177] <... ioctl resumed>, 0) = 0 [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5178] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5176] <... write resumed>) = 4 [pid 5178] <... openat resumed>) = 4 [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5176] close(3executing program [pid 5178] ioctl(4, USB_RAW_IOCTL_INIT [pid 5176] <... close resumed>) = 0 [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5176] write(1, "executing program\n", 18 [pid 5178] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5176] <... write resumed>) = 18 [pid 5176] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5178] <... ioctl resumed>, 0) = 0 [pid 5176] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5176] ioctl(4, USB_RAW_IOCTL_INIT [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5176] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5173] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5176] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5173] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5176] <... ioctl resumed>, 0) = 0 [pid 5173] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5173] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5176] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5173] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 77.834087][ T25] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5173] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5173] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5173] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5173] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 77.883601][ T25] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 77.908015][ T25] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 77.918672][ T25] usb 4-1: Product: syz [ 77.922862][ T25] usb 4-1: Manufacturer: syz [pid 5173] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5173] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 77.956689][ T5173] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 77.974326][ T25] cdc_wdm 4-1:1.0: skipping garbage [ 77.988717][ T25] cdc_wdm 4-1:1.0: skipping garbage [ 77.994921][ T25] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [pid 5174] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 78.008832][ T25] cdc_wdm 4-1:1.0: Unknown control protocol [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5174] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5176] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 78.197128][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.203790][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.210067][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.216677][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.222954][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.228731][ T5165] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 78.229809][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.243787][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.250403][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.256709][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.258855][ T45] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 78.263300][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.263535][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.272218][ T5161] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 78.276935][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.277169][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.303724][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.310009][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.316620][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.322907][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.323657][ T784] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 78.329586][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.329817][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.349844][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.356233][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.362853][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.369150][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.375765][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.382064][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.388682][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.394996][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.401613][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.407898][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.414523][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.420840][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.427457][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.433841][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.440455][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.446759][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.453370][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.459664][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.466289][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.472614][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.479225][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.485511][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.492143][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.493744][ T5165] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 78.498473][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.508507][ T5165] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 78.513436][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.513684][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.536422][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5173] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5173] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5173] close(3 [pid 5176] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5174] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5174] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5176] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5176] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5174] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5178] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5177] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5176] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5174] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5176] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5176] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5176] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [ 78.542707][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.549326][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.555647][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.562259][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.568551][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.570716][ T5165] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 78.575139][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.575373][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5176] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5173] <... close resumed>) = 0 [pid 5173] close(4) = 0 [pid 5173] close(5) = 0 [pid 5173] close(6) = -1 EBADF (Bad file descriptor) [pid 5173] close(7) = -1 EBADF (Bad file descriptor) [ 78.590417][ T784] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 78.596766][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.596971][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.618081][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 78.624778][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 78.628406][ T5111] usb 4-1: USB disconnect, device number 12 [ 78.631365][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [pid 5173] close(8) = -1 EBADF (Bad file descriptor) [pid 5173] close(9) = -1 EBADF (Bad file descriptor) [pid 5173] close(10) = -1 EBADF (Bad file descriptor) [pid 5173] close(11) = -1 EBADF (Bad file descriptor) [pid 5173] close(12) = -1 EBADF (Bad file descriptor) [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5173] close(13 [pid 5177] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5173] close(14) = -1 EBADF (Bad file descriptor) [pid 5173] close(15) = -1 EBADF (Bad file descriptor) [pid 5173] close(16) = -1 EBADF (Bad file descriptor) [pid 5173] close(17) = -1 EBADF (Bad file descriptor) [pid 5173] close(18) = -1 EBADF (Bad file descriptor) [pid 5173] close(19) = -1 EBADF (Bad file descriptor) [pid 5173] close(20) = -1 EBADF (Bad file descriptor) [pid 5173] close(21) = -1 EBADF (Bad file descriptor) [pid 5173] close(22) = -1 EBADF (Bad file descriptor) [pid 5173] close(23) = -1 EBADF (Bad file descriptor) [pid 5173] close(24) = -1 EBADF (Bad file descriptor) [pid 5177] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5173] close(25 [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5173] close(26) = -1 EBADF (Bad file descriptor) [pid 5173] close(27) = -1 EBADF (Bad file descriptor) [pid 5173] close(28) = -1 EBADF (Bad file descriptor) [pid 5173] close(29 [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5177] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5173] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5173] exit_group(0) = ? [pid 5173] +++ exited with 0 +++ [pid 5177] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5102] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 78.631385][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 78.656457][ T5165] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 78.669302][ T784] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 78.679736][ T5165] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556da8d650) = 13 ./strace-static-x86_64: Process 5179 attached [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] set_robust_list(0x55556da8d660, 24 [pid 5178] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5177] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5179] <... set_robust_list resumed>) = 0 [pid 5179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5179] setpgid(0, 0 [pid 5178] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5177] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5179] <... setpgid resumed>) = 0 [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5178] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5179] <... openat resumed>) = 3 [pid 5179] write(3, "1000", 4) = 4 executing program [pid 5179] close(3) = 0 [pid 5179] write(1, "executing program\n", 18) = 18 [pid 5178] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5174] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5179] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5179] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [ 78.691010][ T784] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 78.701285][ T784] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 78.712701][ T5161] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 78.724010][ T5161] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 78.735228][ T784] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5179] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5174] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5179] <... ioctl resumed>, 0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5176] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5174] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5179] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5176] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5178] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5176] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 78.754857][ T5161] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 78.765016][ T5161] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 78.776769][ T5161] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 78.788176][ T45] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [pid 5174] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5176] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5174] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5174] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5176] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5177] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5176] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5176] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5176] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5177] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5176] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5177] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 78.797053][ T45] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 78.809598][ T5165] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 78.818974][ T5165] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 78.827444][ T45] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 78.836670][ T784] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 78.846057][ T5165] usb 1-1: Product: syz [pid 5177] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 78.852933][ T45] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 78.864630][ T5161] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 78.873717][ T5165] usb 1-1: Manufacturer: syz [ 78.878713][ T784] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 78.886720][ T784] usb 2-1: Product: syz [ 78.891763][ T5161] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5177] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5174] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5176] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 78.900930][ T45] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 78.912492][ T784] usb 2-1: Manufacturer: syz [ 78.917207][ T5174] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 78.918508][ T5161] usb 5-1: Product: syz [ 78.930315][ T5161] usb 5-1: Manufacturer: syz [ 78.947652][ T5165] cdc_wdm 1-1:1.0: skipping garbage [pid 5176] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5178] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5177] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5176] <... ioctl resumed>, 0) = 0 [pid 5174] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5178] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5176] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5174] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5176] <... ioctl resumed>, 0) = 0 [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5178] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5176] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5177] <... ioctl resumed>, 0) = 0 [pid 5178] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5178] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5176] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5178] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5177] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5178] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5177] <... ioctl resumed>, 0) = 0 [pid 5176] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5177] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5176] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [ 78.950213][ T5176] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 78.958385][ T5165] cdc_wdm 1-1:1.0: skipping garbage [ 78.965804][ T45] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 78.975317][ T45] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 78.977927][ T5177] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 78.985967][ T784] cdc_wdm 2-1:1.0: skipping garbage [ 78.996288][ T5165] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [pid 5177] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5177] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5179] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5178] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 79.002292][ T45] usb 3-1: Product: syz [ 79.006451][ T45] usb 3-1: Manufacturer: syz [ 79.011160][ T5165] cdc_wdm 1-1:1.0: Unknown control protocol [ 79.017082][ T784] cdc_wdm 2-1:1.0: skipping garbage [ 79.023800][ T5161] cdc_wdm 5-1:1.0: skipping garbage [ 79.034835][ T5161] cdc_wdm 5-1:1.0: skipping garbage [ 79.040659][ T784] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device [ 79.041454][ T5178] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [pid 5178] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5178] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5178] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5179] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 79.046583][ T784] cdc_wdm 2-1:1.0: Unknown control protocol [ 79.066154][ T5161] cdc_wdm 5-1:1.0: cdc-wdm2: USB WDM device [ 79.072207][ T5161] cdc_wdm 5-1:1.0: Unknown control protocol [ 79.086857][ T45] cdc_wdm 3-1:1.0: skipping garbage [ 79.098705][ T45] cdc_wdm 3-1:1.0: skipping garbage [ 79.113739][ T45] cdc_wdm 3-1:1.0: cdc-wdm3: USB WDM device [ 79.126752][ T45] cdc_wdm 3-1:1.0: Unknown control protocol [ 79.149653][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 79.156318][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 79.162597][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 79.169210][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 79.175515][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 79.182140][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 79.188459][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 79.188803][ T5111] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 79.195139][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 79.208972][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 79.215588][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 79.221931][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 79.228527][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 79.234790][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 79.241413][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 79.247765][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 79.249866][ T45] usb 1-1: USB disconnect, device number 12 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5174] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5174] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5174] close(3 [pid 5179] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5174] <... close resumed>) = 0 [pid 5174] close(4) = 0 [pid 5179] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5174] close(5) = 0 [pid 5174] close(6) = -1 EBADF (Bad file descriptor) [pid 5174] close(7 [pid 5176] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5176] <... openat resumed>) = -1 ENODEV (No such device) [pid 5174] close(8 [pid 5178] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5177] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5176] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5177] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5176] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 79.254437][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 79.266411][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 79.278983][ T5176] cdc_wdm 1-1:1.0: Error submitting int urb - -19 [ 79.302529][ T931] usb 2-1: USB disconnect, device number 12 [pid 5174] close(9 [pid 5178] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5177] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5176] close(3 [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5177] close(3 [pid 5176] <... close resumed>) = 0 [pid 5174] close(10 [pid 5178] close(3 [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(4 [pid 5174] close(11 [pid 5176] <... close resumed>) = 0 [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] close(12 [pid 5176] close(5 [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] close(13 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = 0 [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] close(14 [pid 5178] close(4 [pid 5176] close(6 [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] close(15 [pid 5176] close(7) = -1 EBADF (Bad file descriptor) [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = 0 [pid 5176] close(8 [pid 5174] close(16) = -1 EBADF (Bad file descriptor) [pid 5174] close(17) = -1 EBADF (Bad file descriptor) [pid 5178] close(5 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] close(18 [pid 5176] close(9 [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] close(19 [pid 5177] <... close resumed>) = 0 [pid 5176] close(10 [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] close(20) = -1 EBADF (Bad file descriptor) [pid 5179] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(11 [pid 5174] close(21 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5178] close(6 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] close(4 [pid 5176] close(12 [pid 5174] close(22 [pid 5178] close(7 [pid 5177] <... close resumed>) = 0 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] close(5 [pid 5176] close(13 [pid 5174] close(23 [pid 5178] close(8 [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(14 [pid 5174] close(24 [pid 5178] close(9 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] close(6 [pid 5176] close(15 [pid 5174] close(25 [pid 5178] close(10 [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] close(7 [pid 5176] close(16 [pid 5174] close(26 [pid 5178] close(11 [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(17 [pid 5174] close(27 [pid 5178] close(12 [pid 5177] close(8 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(18 [pid 5174] close(28 [pid 5178] close(13 [pid 5177] close(9 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(19 [pid 5174] close(29 [pid 5178] close(14 [pid 5177] close(10 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(20 [pid 5174] exit_group(0 [pid 5178] close(15 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] <... exit_group resumed>) = ? [pid 5177] close(11 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(21 [pid 5174] +++ exited with 0 +++ [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] close(16 [pid 5177] close(12 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(22 [pid 5096] restart_syscall(<... resuming interrupted clone ...> [pid 5178] close(17 [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] <... restart_syscall resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(23 [pid 5178] close(18 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(24 [pid 5178] close(19 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] close(13 [pid 5176] close(25 [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5178] close(20 [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(26./strace-static-x86_64: Process 5180 attached [pid 5178] close(21 [pid 5177] close(14 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(27 [pid 5180] set_robust_list(0x55556da8d660, 24 [pid 5178] close(22 [pid 5177] close(15 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 13 [pid 5180] <... set_robust_list resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(28 [pid 5180] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5178] close(23 [pid 5177] close(16 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... prctl resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 79.311233][ T8] usb 3-1: USB disconnect, device number 11 [ 79.325330][ T784] usb 5-1: USB disconnect, device number 11 [pid 5176] close(29 [pid 5180] setpgid(0, 0 [pid 5178] close(24 [pid 5177] close(17 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... setpgid resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] exit_group(0 [pid 5180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5178] close(25 [pid 5177] close(18 [pid 5176] <... exit_group resumed>) = ? [pid 5180] <... openat resumed>) = 3 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] +++ exited with 0 +++ [pid 5180] write(3, "1000", 4 [pid 5178] close(26 [pid 5177] close(19 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... write resumed>) = 4 [pid 5178] close(27 [pid 5177] close(20 [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5180] close(3 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5180] <... close resumed>) = 0 [pid 5178] close(28 [pid 5177] close(21 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5180] write(1, "executing program\n", 18 [pid 5178] close(29 [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] close(22./strace-static-x86_64: Process 5181 attached [pid 5180] <... write resumed>) = 18 [pid 5178] exit_group(0 [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] set_robust_list(0x55556da8d660, 24 [pid 5180] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5178] <... exit_group resumed>) = ? [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 13 [pid 5181] <... set_robust_list resumed>) = 0 [pid 5180] <... openat resumed>) = 3 [pid 5178] +++ exited with 0 +++ [pid 5177] close(23 [pid 5181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5180] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... prctl resumed>) = 0 [pid 5181] setpgid(0, 0 [pid 5177] close(24 [pid 5180] <... openat resumed>) = 4 [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5181] <... setpgid resumed>) = 0 [pid 5180] ioctl(4, USB_RAW_IOCTL_INIT [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5100] restart_syscall(<... resuming interrupted clone ...> [pid 5180] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5177] close(25 [pid 5100] <... restart_syscall resumed>) = 0 [pid 5180] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... openat resumed>) = 3 [pid 5177] close(26 [pid 5181] write(3, "1000", 4 [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5181] <... write resumed>) = 4 [pid 5180] <... ioctl resumed>, 0) = 0 [pid 5181] close(3executing program ./strace-static-x86_64: Process 5182 attached ) = 0 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5177] close(27 [pid 5181] write(1, "executing program\n", 18 [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... write resumed>) = 18 [pid 5180] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5177] close(28 [pid 5182] set_robust_list(0x55556da8d660, 24 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... set_robust_list resumed>) = 0 [pid 5181] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5177] close(29 [pid 5182] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5181] <... openat resumed>) = 3 [pid 5177] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 12 [pid 5182] <... prctl resumed>) = 0 [pid 5181] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5177] exit_group(0 [pid 5182] setpgid(0, 0 [pid 5181] <... openat resumed>) = 4 [pid 5179] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5177] <... exit_group resumed>) = ? [pid 5182] <... setpgid resumed>) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5181] ioctl(4, USB_RAW_IOCTL_INIT [pid 5179] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5182] <... openat resumed>) = 3 [pid 5179] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5181] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5182] write(3, "1000", 4 [pid 5181] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5179] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5177] +++ exited with 0 +++ [pid 5182] <... write resumed>) = 4 [pid 5179] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5182] close(3) = 0 [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5179] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5182] write(1, "executing program\n", 18 [pid 5181] <... ioctl resumed>, 0) = 0 executing program [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5182] <... write resumed>) = 18 [pid 5182] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5182] <... openat resumed>) = 3 [pid 5181] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5182] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 12 [pid 5182] ioctl(4, USB_RAW_IOCTL_INIT [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5183 attached [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5182] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5183] set_robust_list(0x55556da8d660, 24) = 0 [pid 5183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5182] <... ioctl resumed>, 0) = 0 [pid 5183] <... prctl resumed>) = 0 [pid 5183] setpgid(0, 0) = 0 [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 79.446759][ T5111] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 79.455522][ T5111] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 79.469788][ T5111] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 79.479292][ T5111] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 executing program [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] write(3, "1000", 4) = 4 [pid 5183] close(3) = 0 [pid 5183] write(1, "executing program\n", 18) = 18 [pid 5183] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5183] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5183] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5183] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5179] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5179] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 79.495247][ T5111] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 79.530914][ T5111] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5179] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5179] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5179] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 79.540241][ T5111] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 79.548246][ T5111] usb 4-1: Product: syz [ 79.552776][ T5111] usb 4-1: Manufacturer: syz [ 79.572897][ T5179] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 79.593340][ T5111] cdc_wdm 4-1:1.0: skipping garbage [ 79.598967][ T5111] cdc_wdm 4-1:1.0: skipping garbage [ 79.605495][ T5111] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 79.611510][ T5111] cdc_wdm 4-1:1.0: Unknown control protocol [pid 5180] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5181] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5180] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5181] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5179] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5179] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5179] close(3 [pid 5183] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5180] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5180] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 79.793485][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.799122][ T45] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 79.800112][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.800329][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.820533][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.826904][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.833523][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.839821][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.846427][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.852704][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.859327][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.865631][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.872240][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.878523][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.885125][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 79.891394][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.898010][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.898742][ T784] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 79.904346][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.918311][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.924609][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.931244][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.937526][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.944151][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.950428][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.957045][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.963320][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.969925][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 79.976211][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.982828][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5180] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5180] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5180] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 79.989094][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 79.995725][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.002006][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.008621][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.014896][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.021490][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.027739][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.034354][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [pid 5180] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 80.035660][ T45] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 80.040608][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.053518][ T45] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 80.055647][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.055869][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.067971][ T45] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 80.071979][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.072203][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.085111][ T45] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 80.087603][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.087822][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.095796][ T45] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 80.100365][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.100587][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.119851][ T784] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 80.124212][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.124434][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.169278][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.175573][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.177290][ T784] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 80.182167][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.182393][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.182411][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.182605][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.182622][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.182819][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.182842][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.183041][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.183057][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.183254][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.183272][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.183466][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.199266][ T784] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 80.199723][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.199966][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5183] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5183] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5180] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5180] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5180] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5180] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5179] <... close resumed>) = 0 [pid 5180] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5179] close(4) = 0 [pid 5179] close(5) = 0 [pid 5179] close(6) = -1 EBADF (Bad file descriptor) [pid 5179] close(7) = -1 EBADF (Bad file descriptor) [pid 5179] close(8 [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5179] close(9) = -1 EBADF (Bad file descriptor) [pid 5179] close(10) = -1 EBADF (Bad file descriptor) [pid 5179] close(11) = -1 EBADF (Bad file descriptor) [pid 5179] close(12 [pid 5181] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5179] close(13) = -1 EBADF (Bad file descriptor) [pid 5181] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5179] close(14 [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] close(15) = -1 EBADF (Bad file descriptor) [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 80.214500][ T45] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 80.218999][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.219226][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.225776][ T45] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 80.231694][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 80.231894][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 80.238702][ T45] usb 1-1: Product: syz [ 80.244413][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [pid 5179] close(16) = -1 EBADF (Bad file descriptor) [pid 5179] close(17) = -1 EBADF (Bad file descriptor) [pid 5179] close(18) = -1 EBADF (Bad file descriptor) [pid 5179] close(19) = -1 EBADF (Bad file descriptor) [pid 5179] close(20) = -1 EBADF (Bad file descriptor) [pid 5179] close(21) = -1 EBADF (Bad file descriptor) [pid 5179] close(22) = -1 EBADF (Bad file descriptor) [pid 5179] close(23) = -1 EBADF (Bad file descriptor) [pid 5179] close(24) = -1 EBADF (Bad file descriptor) [pid 5179] close(25) = -1 EBADF (Bad file descriptor) [pid 5179] close(26 [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 80.252893][ T5111] usb 4-1: USB disconnect, device number 13 [ 80.257030][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 80.267164][ T784] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 80.271146][ T931] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 80.290085][ T45] usb 1-1: Manufacturer: syz [ 80.368895][ T8] usb 3-1: new high-speed USB device number 12 using dummy_hcd [pid 5179] close(27) = -1 EBADF (Bad file descriptor) [pid 5179] close(28) = -1 EBADF (Bad file descriptor) [pid 5179] close(29 [pid 5182] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5179] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5179] exit_group(0 [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5179] <... exit_group resumed>) = ? [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5179] +++ exited with 0 +++ [pid 5183] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5183] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5183] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 14 ./strace-static-x86_64: Process 5184 attached [pid 5183] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5181] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5184] set_robust_list(0x55556da8d660, 24 [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] <... set_robust_list resumed>) = 0 [pid 5184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5183] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] setpgid(0, 0) = 0 [pid 5180] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5180] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5184] <... openat resumed>) = 3 [pid 5184] write(3, "1000", 4) = 4 [pid 5184] close(3) = 0 [pid 5180] <... ioctl resumed>, 0) = 0 executing program [pid 5184] write(1, "executing program\n", 18 [pid 5180] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5184] <... write resumed>) = 18 [pid 5184] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5180] <... ioctl resumed>, 0) = 0 [pid 5184] <... openat resumed>) = 3 [ 80.378916][ T784] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 80.416520][ T784] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 80.427353][ T784] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 80.436605][ T784] usb 5-1: Product: syz [ 80.441002][ T784] usb 5-1: Manufacturer: syz [pid 5180] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5184] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5184] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5183] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5180] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5184] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5183] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5180] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5183] <... ioctl resumed>, 0) = 0 [pid 5184] <... ioctl resumed>, 0) = 0 [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5180] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5183] <... ioctl resumed>, 0) = 0 [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 80.450533][ T5180] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 80.473855][ T45] cdc_wdm 1-1:1.0: skipping garbage [ 80.480088][ T45] cdc_wdm 1-1:1.0: skipping garbage [ 80.482506][ T5183] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [pid 5183] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5183] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5181] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5181] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5181] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5181] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 80.495904][ T45] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 80.502247][ T45] cdc_wdm 1-1:1.0: Unknown control protocol [ 80.513316][ T784] cdc_wdm 5-1:1.0: skipping garbage [ 80.518599][ T784] cdc_wdm 5-1:1.0: skipping garbage [ 80.525658][ T784] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 80.531958][ T784] cdc_wdm 5-1:1.0: Unknown control protocol [ 80.541707][ T931] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5182] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 80.555569][ T931] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 80.570025][ T931] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 80.584887][ T931] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5182] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5182] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5181] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5181] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5181] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 80.597437][ T931] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 80.612660][ T8] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 80.621527][ T8] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 80.631884][ T8] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5181] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5181] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 80.645256][ T8] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 80.656784][ T931] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 80.666553][ T931] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 80.675015][ T931] usb 2-1: Product: syz [ 80.679362][ T8] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 80.691248][ T931] usb 2-1: Manufacturer: syz [pid 5180] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5184] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5181] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5180] <... openat resumed>) = 5 [pid 5182] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5181] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5181] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5181] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5182] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5181] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5180] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5181] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5180] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5183] <... openat resumed>) = 5 [ 80.700530][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.707180][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.713426][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.720022][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.720773][ T5181] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 80.726267][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.739775][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.746036][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5180] close(3 [pid 5183] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5183] close(3 [pid 5181] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5184] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 80.752681][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.758968][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.765574][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.771821][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.778424][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.784689][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.791301][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.797559][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.804162][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.810427][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.817027][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.823281][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.829890][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.836143][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.842747][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.849007][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5184] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 80.849090][ T5111] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 80.855591][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.869422][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.876015][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.882294][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.888906][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.895189][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 80.901793][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.908041][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.914642][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.920917][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.927604][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.933874][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.940490][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.946791][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5181] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5181] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 80.953400][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.959661][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.966269][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.972531][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.979146][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 80.985432][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 80.991703][ T784] usb 1-1: USB disconnect, device number 13 [ 80.992032][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5181] close(3 [pid 5180] <... close resumed>) = 0 [pid 5180] close(4) = 0 [pid 5180] close(5) = 0 [pid 5180] close(6) = -1 EBADF (Bad file descriptor) [pid 5180] close(7) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = 0 [pid 5181] <... close resumed>) = 0 [pid 5180] close(8 [pid 5183] close(4 [pid 5181] close(4 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = 0 [pid 5181] <... close resumed>) = 0 [pid 5180] close(9 [pid 5181] close(5 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... close resumed>) = -1 ENODEV (No such device) [pid 5180] close(10 [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5181] close(6 [pid 5182] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(7 [pid 5180] close(11 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(8 [pid 5180] close(12 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] close(5 [pid 5181] close(9 [pid 5183] <... close resumed>) = -1 ENODEV (No such device) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] close(13 [pid 5183] close(6 [pid 5181] close(10 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] close(7 [pid 5181] close(11 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] close(8 [pid 5181] close(12 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] close(9 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5180] close(14 [pid 5183] close(10 [pid 5181] close(13 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] close(15 [pid 5183] close(11 [pid 5181] close(14 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] close(16 [pid 5183] close(12 [pid 5181] close(15 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] close(17 [pid 5183] close(13 [pid 5181] close(16 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 81.004019][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 81.019124][ T931] cdc_wdm 2-1:1.0: skipping garbage [ 81.023183][ T45] usb 5-1: USB disconnect, device number 12 [ 81.024356][ T931] cdc_wdm 2-1:1.0: skipping garbage [ 81.038400][ T931] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 81.044479][ T931] cdc_wdm 2-1:1.0: Unknown control protocol [pid 5184] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5183] close(14 [pid 5182] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5181] close(17 [pid 5180] close(18 [pid 5184] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] close(15 [pid 5182] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5181] close(18 [pid 5180] close(19 [pid 5184] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5183] close(16 [pid 5181] close(19 [pid 5180] close(20 [pid 5184] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] close(17 [pid 5181] close(20 [pid 5180] close(21 [pid 5184] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5183] close(18 [pid 5181] close(21 [pid 5180] close(22 [pid 5184] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] close(19 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] close(23 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(22 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 81.061567][ T8] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 81.080704][ T931] usb 2-1: USB disconnect, device number 13 [ 81.081035][ T5111] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 81.087791][ T8] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5183] close(20 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] close(24 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(23 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] close(21 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 81.114845][ T5111] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 81.125626][ T8] usb 3-1: Product: syz [ 81.130276][ T5111] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 81.139803][ T8] usb 3-1: Manufacturer: syz [ 81.141607][ T5111] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5180] close(25 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(24 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] close(22 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] close(26 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(25 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] close(23 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] close(27 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(26 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] close(24 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] close(28 [pid 5183] close(25 [pid 5181] close(27 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] close(26 [pid 5181] close(28 [pid 5180] close(29 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] close(27 [pid 5182] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5181] close(29 [pid 5184] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] exit_group(0 [pid 5184] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5183] close(28 [pid 5182] <... ioctl resumed>, 0) = 0 [pid 5181] exit_group(0 [pid 5180] <... exit_group resumed>) = ? [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5181] <... exit_group resumed>) = ? [pid 5184] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5183] close(29 [pid 5182] <... ioctl resumed>, 0) = 0 [pid 5180] +++ exited with 0 +++ [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 81.159179][ T5111] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5182] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5181] +++ exited with 0 +++ [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5184] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5183] exit_group(0 [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5184] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5183] <... exit_group resumed>) = ? [pid 5182] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5183] +++ exited with 0 +++ [pid 5182] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5184] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5184] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 14 [pid 5184] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5186 attached ./strace-static-x86_64: Process 5185 attached [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5185] set_robust_list(0x55556da8d660, 24 [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 14 [pid 5186] set_robust_list(0x55556da8d660, 24 [pid 5185] <... set_robust_list resumed>) = 0 [ 81.193684][ T5182] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 81.217507][ T5111] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 81.231589][ T5111] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5182] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5186] <... set_robust_list resumed>) = 0 [pid 5185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5184] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5185] <... prctl resumed>) = 0 [pid 5184] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5187 attached [pid 5186] <... prctl resumed>) = 0 [pid 5185] setpgid(0, 0 [pid 5184] <... ioctl resumed>, 0) = 0 [pid 5186] setpgid(0, 0 [pid 5185] <... setpgid resumed>) = 0 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 13 [pid 5186] <... setpgid resumed>) = 0 [pid 5185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5184] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5185] <... openat resumed>) = 3 [pid 5184] <... ioctl resumed>, 0) = 0 [pid 5186] <... openat resumed>) = 3 [pid 5185] write(3, "1000", 4 [pid 5184] ioctl(4, USB_RAW_IOCTL_EP_ENABLEexecuting program executing program [pid 5187] set_robust_list(0x55556da8d660, 24 [pid 5186] write(3, "1000", 4 [pid 5185] <... write resumed>) = 4 [pid 5186] <... write resumed>) = 4 [pid 5185] close(3 [pid 5186] close(3 [pid 5185] <... close resumed>) = 0 [pid 5186] <... close resumed>) = 0 [pid 5185] write(1, "executing program\n", 18 [pid 5186] write(1, "executing program\n", 18 [pid 5185] <... write resumed>) = 18 [pid 5186] <... write resumed>) = 18 [pid 5185] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5186] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5185] <... openat resumed>) = 3 [pid 5186] <... openat resumed>) = 3 [pid 5185] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5186] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5185] <... openat resumed>) = 4 [pid 5186] <... openat resumed>) = 4 [pid 5185] ioctl(4, USB_RAW_IOCTL_INIT [pid 5186] ioctl(4, USB_RAW_IOCTL_INIT [pid 5187] <... set_robust_list resumed>) = 0 [pid 5186] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5187] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5186] <... ioctl resumed>, 0) = 0 [pid 5185] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5187] <... prctl resumed>) = 0 [pid 5185] <... ioctl resumed>, 0) = 0 [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] setpgid(0, 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... setpgid resumed>) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5187] write(3, "1000", 4) = 4 executing program [pid 5187] close(3) = 0 [pid 5187] write(1, "executing program\n", 18) = 18 [pid 5187] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5187] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5184] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5187] <... openat resumed>) = 4 [pid 5187] ioctl(4, USB_RAW_IOCTL_INIT [pid 5184] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 81.240477][ T5111] usb 4-1: Product: syz [ 81.245425][ T5111] usb 4-1: Manufacturer: syz [ 81.246550][ T8] cdc_wdm 3-1:1.0: skipping garbage [ 81.257528][ T8] cdc_wdm 3-1:1.0: skipping garbage [ 81.265907][ T8] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 81.274204][ T5184] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 81.274690][ T8] cdc_wdm 3-1:1.0: Unknown control protocol [pid 5187] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 81.313667][ T5111] cdc_wdm 4-1:1.0: skipping garbage [ 81.324367][ T5111] cdc_wdm 4-1:1.0: skipping garbage [ 81.342167][ T5111] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 81.349315][ T5111] cdc_wdm 4-1:1.0: Unknown control protocol [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5182] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5182] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5182] close(3 [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5182] <... close resumed>) = 0 [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 81.463653][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 81.470294][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 81.476533][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 81.483122][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 81.489355][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 81.495953][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 81.501218][ T5111] usb 3-1: USB disconnect, device number 12 [pid 5182] close(4) = 0 [pid 5184] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 5184] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5182] close(5 [pid 5184] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5184] close(3 [pid 5182] <... close resumed>) = -1 ENODEV (No such device) [pid 5184] <... close resumed>) = 0 [pid 5182] close(6 [pid 5184] close(4 [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... close resumed>) = 0 [pid 5182] close(7 [pid 5184] close(5 [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] close(8 [pid 5184] close(6 [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] close(9 [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] close(7 [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] close(10 [pid 5184] close(8 [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] close(11 [pid 5184] close(9 [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] close(12 [pid 5184] close(10 [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] close(13 [pid 5184] close(11 [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] close(14 [pid 5184] close(12 [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] close(15) = -1 EBADF (Bad file descriptor) [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] close(16 [pid 5184] close(13 [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] close(17 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] close(14 [pid 5182] close(18 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] close(15 [pid 5182] close(19 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] close(16 [pid 5182] close(20 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] close(17 [pid 5182] close(21 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] close(18 [ 81.502000][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 81.527979][ T45] usb 4-1: USB disconnect, device number 14 [pid 5182] close(22 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] close(19 [pid 5182] close(23 [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5184] close(20 [pid 5182] close(24 [pid 5185] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] close(21 [pid 5182] close(25 [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] close(22 [pid 5182] close(26 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] close(23 [pid 5182] close(27 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] close(24 [pid 5182] close(28 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] close(25 [pid 5182] close(29 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] close(26 [pid 5182] exit_group(0 [pid 5184] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... exit_group resumed>) = ? [pid 5184] close(27) = -1 EBADF (Bad file descriptor) [pid 5184] close(28) = -1 EBADF (Bad file descriptor) [pid 5182] +++ exited with 0 +++ [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5100] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5184] close(29) = -1 EBADF (Bad file descriptor) [pid 5184] exit_group(0) = ? [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5188 attached [pid 5188] set_robust_list(0x55556da8d660, 24 [pid 5184] +++ exited with 0 +++ [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 13 [pid 5188] <... set_robust_list resumed>) = 0 [pid 5188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5188] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5189 attached [pid 5188] setpgid(0, 0 [pid 5189] set_robust_list(0x55556da8d660, 24 [pid 5188] <... setpgid resumed>) = 0 [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 15 [pid 5189] <... set_robust_list resumed>) = 0 [pid 5189] prctl(PR_SET_PDEATHSIG, SIGKILL [ 81.558920][ T784] usb 1-1: new high-speed USB device number 14 using dummy_hcd [pid 5188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5189] <... prctl resumed>) = 0 [pid 5188] <... openat resumed>) = 3 [pid 5186] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] setpgid(0, 0 [pid 5188] write(3, "1000", 4 [pid 5189] <... setpgid resumed>) = 0 [pid 5188] <... write resumed>) = 4 [pid 5189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5188] close(3) = 0 executing program [pid 5189] <... openat resumed>) = 3 [pid 5188] write(1, "executing program\n", 18) = 18 [pid 5188] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5189] write(3, "1000", 4) = 4 [pid 5188] <... openat resumed>) = 3 [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] close(3 [pid 5187] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5189] <... close resumed>) = 0 [pid 5188] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWRexecuting program [pid 5189] write(1, "executing program\n", 18 [pid 5188] <... openat resumed>) = 4 [pid 5187] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5189] <... write resumed>) = 18 [pid 5188] ioctl(4, USB_RAW_IOCTL_INIT [pid 5189] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] <... openat resumed>) = 3 [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5188] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] <... openat resumed>) = 4 [pid 5188] <... ioctl resumed>, 0) = 0 [pid 5189] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5189] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] <... ioctl resumed>, 0) = 0 [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 81.609136][ T8] usb 5-1: new high-speed USB device number 13 using dummy_hcd [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 81.678975][ T931] usb 2-1: new high-speed USB device number 14 using dummy_hcd [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5185] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5185] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5185] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 81.764831][ T784] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 81.773730][ T784] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 81.784052][ T784] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 81.793140][ T784] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5185] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5187] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5185] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5185] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5187] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5185] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 81.804838][ T784] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5187] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5185] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 81.839674][ T8] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 81.848362][ T8] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 81.859901][ T8] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 81.860229][ T784] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 81.869230][ T8] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5185] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5187] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5186] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5185] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 81.880193][ T784] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 81.889963][ T8] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 81.898255][ T784] usb 1-1: Product: syz [ 81.912718][ T784] usb 1-1: Manufacturer: syz [ 81.924150][ T931] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5185] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0) = 0 [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5185] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5187] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0) = 0 [pid 5185] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5185] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 81.933397][ T931] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 81.944549][ T931] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 81.954152][ T8] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 81.961367][ T5185] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 81.963550][ T8] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 81.978343][ T931] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5186] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5187] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5186] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5187] <... ioctl resumed>, 0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5186] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] <... ioctl resumed>, 0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 81.990032][ T8] usb 5-1: Product: syz [ 81.990206][ T784] cdc_wdm 1-1:1.0: skipping garbage [ 81.994194][ T8] usb 5-1: Manufacturer: syz [ 81.995895][ T931] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 81.999579][ T45] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 82.026188][ T784] cdc_wdm 1-1:1.0: skipping garbage [ 82.027101][ T5187] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [pid 5187] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5186] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5186] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5189] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5188] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5187] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5186] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5189] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5188] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5187] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 82.031963][ T5111] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 82.048232][ T784] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 82.053783][ T931] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 82.055177][ T784] cdc_wdm 1-1:1.0: Unknown control protocol [ 82.064655][ T931] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 82.079511][ T8] cdc_wdm 5-1:1.0: skipping garbage [ 82.084752][ T8] cdc_wdm 5-1:1.0: skipping garbage [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5186] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5186] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 82.092943][ T931] usb 2-1: Product: syz [ 82.098341][ T931] usb 2-1: Manufacturer: syz [ 82.105049][ T8] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 82.111665][ T8] cdc_wdm 5-1:1.0: Unknown control protocol [ 82.126233][ T5186] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 82.146388][ T931] cdc_wdm 2-1:1.0: skipping garbage [ 82.158694][ T931] cdc_wdm 2-1:1.0: skipping garbage [ 82.164882][ T931] cdc_wdm 2-1:1.0: cdc-wdm2: USB WDM device [ 82.170904][ T931] cdc_wdm 2-1:1.0: Unknown control protocol [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5185] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5185] close(3) = 0 [ 82.197110][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 82.203741][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 82.209992][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 82.216595][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 82.222848][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 82.224572][ T931] usb 1-1: USB disconnect, device number 14 [ 82.229447][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5185] close(4) = 0 [pid 5185] close(5) = 0 [pid 5185] close(6) = -1 EBADF (Bad file descriptor) [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5185] close(7 [pid 5189] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5188] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] close(8 [pid 5189] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5185] close(9 [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5188] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] close(10 [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5188] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5185] close(11 [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5188] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] close(12 [pid 5187] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 5187] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5187] close(3 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] <... close resumed>) = 0 [ 82.229466][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 82.266483][ T5111] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 82.275339][ T5111] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 82.286068][ T5111] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5187] close(4 [pid 5185] close(13 [pid 5189] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5187] <... close resumed>) = 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(5 [pid 5185] close(14 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(6 [pid 5185] close(15 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(7 [pid 5185] close(16 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(8 [pid 5185] close(17 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(9 [pid 5185] close(18 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(10 [pid 5185] close(19 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(11 [pid 5185] close(20 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(12 [pid 5185] close(21 [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(13 [pid 5185] close(22 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(14 [pid 5186] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5185] close(23 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 82.295883][ T45] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 82.298508][ T8] usb 5-1: USB disconnect, device number 13 [ 82.304821][ T45] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 82.320986][ T5111] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5187] close(15 [pid 5185] close(24 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(16) = -1 EBADF (Bad file descriptor) [pid 5187] close(17 [pid 5185] close(25 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(18 [pid 5186] close(3 [pid 5185] close(26 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(19 [pid 5185] close(27 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(20 [pid 5186] <... close resumed>) = 0 [pid 5185] close(28 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] close(4 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] close(21 [pid 5186] <... close resumed>) = 0 [pid 5185] close(29 [pid 5188] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] exit_group(0 [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] close(22 [pid 5186] close(5 [pid 5185] <... exit_group resumed>) = ? [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(23) = -1 EBADF (Bad file descriptor) [pid 5187] close(24) = -1 EBADF (Bad file descriptor) [pid 5186] close(6 [pid 5187] close(25 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] +++ exited with 0 +++ [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] close(7 [pid 5187] close(26 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] close(8 [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5187] close(27 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5190 attached [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] close(9 [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 15 [pid 5190] set_robust_list(0x55556da8d660, 24 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] <... set_robust_list resumed>) = 0 [pid 5188] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5187] close(28 [pid 5186] close(10 [pid 5190] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5188] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] <... prctl resumed>) = 0 [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] close(29 [pid 5186] close(11 [pid 5190] setpgid(0, 0 [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 82.338708][ T5111] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 82.350523][ T45] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 82.360077][ T45] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 82.369973][ T5107] usb 2-1: USB disconnect, device number 14 [ 82.384997][ T45] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5190] <... setpgid resumed>) = 0 [pid 5188] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5187] exit_group(0 [pid 5186] close(12 [pid 5188] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5187] <... exit_group resumed>) = ? [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] close(13 [pid 5190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] <... openat resumed>) = 3 [pid 5187] +++ exited with 0 +++ [pid 5186] close(14) = -1 EBADF (Bad file descriptor) [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5190] write(3, "1000", 4 [pid 5186] close(15) = -1 EBADF (Bad file descriptor) [pid 5190] <... write resumed>) = 4 [pid 5186] close(16 [pid 5190] close(3 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] <... close resumed>) = 0 [pid 5186] close(17executing program [pid 5190] write(1, "executing program\n", 18 [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5188] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] <... write resumed>) = 18 [pid 5189] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5186] close(18 [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5191 attached [pid 5190] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] set_robust_list(0x55556da8d660, 24 [pid 5190] <... openat resumed>) = 3 [pid 5186] close(19 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 14 [pid 5191] <... set_robust_list resumed>) = 0 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5190] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5186] close(20 [pid 5191] <... prctl resumed>) = 0 [pid 5190] <... openat resumed>) = 4 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] setpgid(0, 0 [pid 5186] close(21 [pid 5191] <... setpgid resumed>) = 0 [pid 5190] ioctl(4, USB_RAW_IOCTL_INIT [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5186] close(22 [pid 5191] <... openat resumed>) = 3 [pid 5190] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] close(23 [pid 5191] write(3, "1000", 4 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... write resumed>) = 4 [pid 5190] <... ioctl resumed>, 0) = 0 [pid 5186] close(24 [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] close(3) = 0 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5191] write(1, "executing program\n", 18 [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5186] close(25 [pid 5191] <... write resumed>) = 18 [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] close(26 [pid 5189] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] close(27 [pid 5191] <... openat resumed>) = 3 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] close(28 [pid 5191] <... openat resumed>) = 4 [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] ioctl(4, USB_RAW_IOCTL_INIT [pid 5189] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5186] close(29) = -1 EBADF (Bad file descriptor) [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5186] exit_group(0 [pid 5191] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5186] <... exit_group resumed>) = ? [ 82.411324][ T5111] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 82.423277][ T5111] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 82.439023][ T5111] usb 3-1: Product: syz [ 82.455467][ T5111] usb 3-1: Manufacturer: syz [pid 5189] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5191] <... ioctl resumed>, 0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] +++ exited with 0 +++ [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5097] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5189] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5192 attached [pid 5192] set_robust_list(0x55556da8d660, 24 [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 15 [pid 5192] <... set_robust_list resumed>) = 0 [pid 5192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [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 executing program [pid 5192] write(1, "executing program\n", 18) = 18 [pid 5192] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5192] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5192] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5192] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5188] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 82.460818][ T45] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 82.477542][ T45] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5188] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5189] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5188] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5189] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5188] <... ioctl resumed>, 0) = 0 [pid 5189] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5188] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5189] <... ioctl resumed>, 0) = 0 [pid 5189] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5188] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5189] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5189] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5188] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5189] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5188] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [ 82.502919][ T45] usb 4-1: Product: syz [ 82.507215][ T45] usb 4-1: Manufacturer: syz [ 82.523879][ T5188] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 82.527106][ T5189] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 82.543920][ T5111] cdc_wdm 3-1:1.0: skipping garbage [ 82.550035][ T45] cdc_wdm 4-1:1.0: skipping garbage [ 82.555267][ T5111] cdc_wdm 3-1:1.0: skipping garbage [ 82.560559][ T45] cdc_wdm 4-1:1.0: skipping garbage [ 82.567116][ T5111] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 82.574505][ T45] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 82.580517][ T5111] cdc_wdm 3-1:1.0: Unknown control protocol [ 82.587492][ T45] cdc_wdm 4-1:1.0: Unknown control protocol [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5188] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5189] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5188] <... openat resumed>) = 5 [pid 5189] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5189] close(3 [pid 5188] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5188] close(3 [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] <... close resumed>) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] close(4) = 0 [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] close(5 [ 82.747848][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 82.754616][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 82.760975][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 82.767598][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 82.773868][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 82.778091][ T9] usb 4-1: USB disconnect, device number 15 [ 82.780461][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] <... close resumed>) = 0 [pid 5189] close(6) = -1 EBADF (Bad file descriptor) [pid 5189] close(7) = -1 EBADF (Bad file descriptor) [pid 5189] close(8) = -1 EBADF (Bad file descriptor) [pid 5189] close(9) = -1 EBADF (Bad file descriptor) [pid 5189] close(10 [pid 5188] <... close resumed>) = 0 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] close(4 [pid 5189] close(11) = -1 EBADF (Bad file descriptor) [pid 5188] <... close resumed>) = 0 [pid 5188] close(5) = 0 [pid 5188] close(6) = -1 EBADF (Bad file descriptor) [pid 5188] close(7) = -1 EBADF (Bad file descriptor) [pid 5188] close(8) = -1 EBADF (Bad file descriptor) [pid 5188] close(9) = -1 EBADF (Bad file descriptor) [pid 5188] close(10) = -1 EBADF (Bad file descriptor) [pid 5188] close(11) = -1 EBADF (Bad file descriptor) [pid 5188] close(12) = -1 EBADF (Bad file descriptor) [pid 5188] close(13) = -1 EBADF (Bad file descriptor) [pid 5188] close(14) = -1 EBADF (Bad file descriptor) [pid 5188] close(15) = -1 EBADF (Bad file descriptor) [pid 5188] close(16 [pid 5189] close(12 [pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] close(17 [pid 5191] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5189] close(13) = -1 EBADF (Bad file descriptor) [pid 5189] close(14) = -1 EBADF (Bad file descriptor) [pid 5191] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5189] close(15 [pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] close(18) = -1 EBADF (Bad file descriptor) [ 82.780668][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 82.799089][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 82.805406][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 82.807636][ T5120] usb 3-1: USB disconnect, device number 13 [ 82.811999][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 82.812016][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 82.833931][ T8] usb 5-1: new high-speed USB device number 14 using dummy_hcd [pid 5188] close(19) = -1 EBADF (Bad file descriptor) [pid 5188] close(20) = -1 EBADF (Bad file descriptor) [pid 5188] close(21) = -1 EBADF (Bad file descriptor) [pid 5188] close(22) = -1 EBADF (Bad file descriptor) [pid 5188] close(23) = -1 EBADF (Bad file descriptor) [pid 5188] close(24) = -1 EBADF (Bad file descriptor) [pid 5188] close(25) = -1 EBADF (Bad file descriptor) [pid 5188] close(26) = -1 EBADF (Bad file descriptor) [pid 5188] close(27) = -1 EBADF (Bad file descriptor) [pid 5188] close(28) = -1 EBADF (Bad file descriptor) [pid 5188] close(29) = -1 EBADF (Bad file descriptor) [pid 5188] exit_group(0) = ? [pid 5188] +++ exited with 0 +++ [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5192] ioctl(4, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5193 attached [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5190] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5189] close(16 [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 14 [pid 5193] set_robust_list(0x55556da8d660, 24 [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... set_robust_list resumed>) = 0 [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] close(17 [pid 5193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] close(18) = -1 EBADF (Bad file descriptor) [pid 5193] <... prctl resumed>) = 0 [pid 5189] close(19 [pid 5193] setpgid(0, 0 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] close(20 [pid 5193] <... setpgid resumed>) = 0 [pid 5192] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] close(21 [pid 5193] <... openat resumed>) = 3 [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] write(3, "1000", 4 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] close(22 [pid 5193] <... write resumed>) = 4 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] close(3 [pid 5189] close(23executing program [pid 5193] <... close resumed>) = 0 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] write(1, "executing program\n", 18 [pid 5189] close(24 [pid 5193] <... write resumed>) = 18 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5189] close(25) = -1 EBADF (Bad file descriptor) [pid 5193] <... openat resumed>) = 3 [pid 5189] close(26 [pid 5193] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] close(27 [pid 5193] <... openat resumed>) = 4 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] ioctl(4, USB_RAW_IOCTL_INIT [pid 5189] close(28 [pid 5193] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 82.859864][ T5107] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 82.869313][ T931] usb 1-1: new high-speed USB device number 15 using dummy_hcd [pid 5193] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5189] close(29) = -1 EBADF (Bad file descriptor) [pid 5193] <... ioctl resumed>, 0) = 0 [pid 5189] exit_group(0 [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] <... exit_group resumed>) = ? [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5189] +++ exited with 0 +++ [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5194 attached [pid 5194] set_robust_list(0x55556da8d660, 24 [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 16 [pid 5194] <... set_robust_list resumed>) = 0 [pid 5194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5194] setpgid(0, 0) = 0 [pid 5194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5194] <... openat resumed>) = 3 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5194] write(3, "1000", 4) = 4 [pid 5194] close(3) = 0 executing program [pid 5194] write(1, "executing program\n", 18) = 18 [pid 5194] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5194] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5194] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5194] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 83.042174][ T8] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 83.051813][ T8] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 83.062682][ T8] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 83.072120][ T8] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5192] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5191] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5192] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5190] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5191] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5190] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5191] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5193] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 83.083622][ T8] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 83.106405][ T5107] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 83.120040][ T8] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 83.129349][ T5107] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 83.140810][ T931] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 83.151558][ T8] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 83.159667][ T5107] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 83.169698][ T931] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 83.180178][ T8] usb 5-1: Product: syz [ 83.184343][ T8] usb 5-1: Manufacturer: syz [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5191] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 83.189006][ T5107] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 83.200151][ T931] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 83.210178][ T5107] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 83.223840][ T931] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 83.232223][ T5191] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5191] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5190] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5190] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5192] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5190] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5192] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5190] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5192] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 83.235968][ T931] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 83.262164][ T8] cdc_wdm 5-1:1.0: skipping garbage [ 83.267396][ T8] cdc_wdm 5-1:1.0: skipping garbage [ 83.275492][ T5107] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5190] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5190] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5193] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 83.285786][ T5107] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 83.294323][ T5120] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 83.302469][ T931] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 83.312035][ T8] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 83.318105][ T8] cdc_wdm 5-1:1.0: Unknown control protocol [ 83.324123][ T931] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 83.332222][ T5107] usb 2-1: Product: syz [ 83.338378][ T5107] usb 2-1: Manufacturer: syz [pid 5193] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5192] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] <... ioctl resumed>, 0) = 0 [pid 5190] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5192] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5190] <... ioctl resumed>, 0) = 0 [pid 5190] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5190] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5194] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 83.343336][ T931] usb 1-1: Product: syz [ 83.347516][ T931] usb 1-1: Manufacturer: syz [ 83.374042][ T5192] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 83.378755][ T9] usb 4-1: new high-speed USB device number 16 using dummy_hcd [pid 5192] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5194] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5192] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5190] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5193] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 83.389538][ T5190] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 83.398199][ T5107] cdc_wdm 2-1:1.0: skipping garbage [ 83.405165][ T931] cdc_wdm 1-1:1.0: skipping garbage [ 83.411154][ T5107] cdc_wdm 2-1:1.0: skipping garbage [ 83.416878][ T931] cdc_wdm 1-1:1.0: skipping garbage [ 83.422700][ T5107] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device [ 83.429616][ T5107] cdc_wdm 2-1:1.0: Unknown control protocol [ 83.435755][ T931] cdc_wdm 1-1:1.0: cdc-wdm2: USB WDM device [ 83.446200][ T931] cdc_wdm 1-1:1.0: Unknown control protocol [ 83.473656][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 83.480294][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 83.486525][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5191] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5191] close(3) = 0 [pid 5191] close(4 [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5193] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5193] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... close resumed>) = 0 [pid 5191] close(5 [pid 5193] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5193] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5191] <... close resumed>) = 0 [pid 5193] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5191] close(6 [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] close(7) = -1 EBADF (Bad file descriptor) [pid 5191] close(8) = -1 EBADF (Bad file descriptor) [pid 5193] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] close(9 [pid 5193] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 83.493154][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 83.499426][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 83.506034][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 83.512307][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 83.514099][ T931] usb 5-1: USB disconnect, device number 14 [ 83.518892][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 83.518908][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5191] close(10) = -1 EBADF (Bad file descriptor) [pid 5193] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5191] close(11 [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] close(12) = -1 EBADF (Bad file descriptor) [pid 5191] close(13) = -1 EBADF (Bad file descriptor) [pid 5191] close(14) = -1 EBADF (Bad file descriptor) [pid 5192] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 5190] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5192] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5192] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5190] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] close(3 [pid 5190] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5190] close(3 [pid 5191] close(15) = -1 EBADF (Bad file descriptor) [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5194] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5192] <... close resumed>) = 0 [ 83.567028][ T5120] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 83.576041][ T5120] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 83.588490][ T5120] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 83.599419][ T5120] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5191] close(16 [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] close(4 [pid 5190] <... close resumed>) = 0 [pid 5193] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5191] close(17 [pid 5193] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] close(18 [pid 5193] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5193] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5192] <... close resumed>) = 0 [pid 5191] close(19 [pid 5190] close(4 [pid 5194] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5193] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5192] close(5 [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] close(20 [pid 5190] <... close resumed>) = 0 [pid 5193] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5191] close(21 [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5193] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5192] close(6 [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(5 [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] close(22 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] close(23) = -1 EBADF (Bad file descriptor) [pid 5191] close(24) = -1 EBADF (Bad file descriptor) [ 83.612480][ T5120] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 83.614565][ T45] usb 2-1: USB disconnect, device number 15 [ 83.640893][ T5111] usb 1-1: USB disconnect, device number 15 [ 83.644646][ T5120] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5192] close(7 [pid 5194] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5193] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] close(25 [pid 5190] close(6 [pid 5194] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5192] close(8 [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(9 [pid 5191] close(26 [pid 5190] close(7 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(10 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(8) = -1 EBADF (Bad file descriptor) [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(9) = -1 EBADF (Bad file descriptor) [pid 5190] close(10) = -1 EBADF (Bad file descriptor) [pid 5190] close(11 [pid 5192] close(11 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] close(27 [pid 5190] close(12 [pid 5192] close(12 [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] close(28 [pid 5190] close(13 [pid 5192] close(13 [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] close(29 [pid 5190] close(14 [pid 5192] close(14 [pid 5191] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] exit_group(0 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... exit_group resumed>) = ? [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(15 [pid 5191] +++ exited with 0 +++ [pid 5190] close(15 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(16) = -1 EBADF (Bad file descriptor) [pid 5190] close(16 [pid 5192] close(17 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(17 [pid 5192] close(18 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(18 [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5192] close(19 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5195 attached [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(19 [pid 5195] set_robust_list(0x55556da8d660, 24) = 0 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 15 [pid 5192] close(20 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(20 [pid 5192] close(21 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5195] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(21 [pid 5192] close(22 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(22 [pid 5195] <... prctl resumed>) = 0 [pid 5192] close(23 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 83.666002][ T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 83.674842][ T9] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 83.705470][ T5120] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5195] setpgid(0, 0 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(23 [pid 5195] <... setpgid resumed>) = 0 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(24 [pid 5195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(24 [pid 5195] <... openat resumed>) = 3 [pid 5192] close(25 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(25 [pid 5192] close(26 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5195] write(3, "1000", 4 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(26executing program [pid 5195] <... write resumed>) = 4 [pid 5192] close(27 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5195] close(3 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(27 [pid 5195] <... close resumed>) = 0 [pid 5192] close(28 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5195] write(1, "executing program\n", 18 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(28 [pid 5195] <... write resumed>) = 18 [pid 5192] close(29 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5195] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5190] close(29 [pid 5195] <... openat resumed>) = 3 [pid 5192] exit_group(0 [pid 5190] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... exit_group resumed>) = ? [pid 5190] exit_group(0 [pid 5195] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5192] +++ exited with 0 +++ [pid 5190] <... exit_group resumed>) = ? [pid 5195] <... openat resumed>) = 4 [pid 5193] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5190] +++ exited with 0 +++ [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5097] restart_syscall(<... resuming interrupted clone ...> [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5195] ioctl(4, USB_RAW_IOCTL_INIT [pid 5097] <... restart_syscall resumed>) = 0 [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5195] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5193] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 16 ./strace-static-x86_64: Process 5196 attached [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5193] <... ioctl resumed>, 0) = 0 [ 83.716611][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 83.727435][ T5120] usb 3-1: Product: syz [ 83.732403][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 83.744426][ T5120] usb 3-1: Manufacturer: syz [ 83.753440][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program executing program [pid 5196] set_robust_list(0x55556da8d660, 24 [pid 5194] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5193] ioctl(4, USB_RAW_IOCTL_CONFIGURE./strace-static-x86_64: Process 5197 attached [pid 5196] <... set_robust_list resumed>) = 0 [pid 5193] <... ioctl resumed>, 0) = 0 [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 16 [pid 5197] set_robust_list(0x55556da8d660, 24 [pid 5193] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5196] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5197] <... set_robust_list resumed>) = 0 [pid 5197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5197] setpgid(0, 0) = 0 [pid 5197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5197] write(3, "1000", 4) = 4 [pid 5197] close(3) = 0 [pid 5197] write(1, "executing program\n", 18) = 18 [pid 5197] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5195] <... ioctl resumed>, 0) = 0 [pid 5197] <... openat resumed>) = 3 [pid 5196] <... prctl resumed>) = 0 [pid 5194] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5197] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5196] setpgid(0, 0 [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] <... openat resumed>) = 4 [pid 5196] <... setpgid resumed>) = 0 [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5193] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] ioctl(4, USB_RAW_IOCTL_INIT [pid 5196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5194] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5193] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] <... openat resumed>) = 3 [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5196] write(3, "1000", 4 [pid 5194] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5193] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5197] <... ioctl resumed>, 0) = 0 [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5196] <... write resumed>) = 4 [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5196] close(3 [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] <... close resumed>) = 0 [pid 5194] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5196] write(1, "executing program\n", 18) = 18 [pid 5194] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5196] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5194] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5196] <... openat resumed>) = 3 [pid 5196] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5196] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [ 83.773908][ T5193] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 83.786817][ T5120] cdc_wdm 3-1:1.0: skipping garbage [ 83.793921][ T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 83.808882][ T5120] cdc_wdm 3-1:1.0: skipping garbage [ 83.815817][ T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5196] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5194] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 83.826984][ T5120] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 83.835482][ T9] usb 4-1: Product: syz [ 83.841035][ T5120] cdc_wdm 3-1:1.0: Unknown control protocol [ 83.849087][ T9] usb 4-1: Manufacturer: syz [pid 5194] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5194] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5194] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 83.872689][ T5194] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 83.886255][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 83.893292][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 83.900421][ T9] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 83.906326][ T9] cdc_wdm 4-1:1.0: Unknown control protocol [ 83.993393][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.000026][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.006293][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.012913][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.019193][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.025847][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.032122][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.038763][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.045169][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.051807][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.058141][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.064761][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.071014][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.077655][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.083921][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5193] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5194] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5194] <... openat resumed>) = 5 [pid 5194] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5194] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5194] close(3 [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5193] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 84.090530][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.096795][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.103413][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.109682][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.116292][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.122545][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.129148][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.135402][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5193] close(3 [pid 5196] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 84.142019][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.148316][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.154932][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.161208][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.167825][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.174100][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.179232][ T5111] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 84.180697][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5194] <... close resumed>) = 0 [pid 5194] close(4) = 0 [pid 5194] close(5 [pid 5193] <... close resumed>) = 0 [pid 5194] <... close resumed>) = 0 [pid 5193] close(4 [pid 5194] close(6 [pid 5193] <... close resumed>) = 0 [pid 5194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] close(7) = -1 EBADF (Bad file descriptor) [pid 5194] close(8 [pid 5193] close(5 [pid 5194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] close(9) = -1 EBADF (Bad file descriptor) [pid 5194] close(10) = -1 EBADF (Bad file descriptor) [pid 5194] close(11) = -1 EBADF (Bad file descriptor) [pid 5194] close(12) = -1 EBADF (Bad file descriptor) [pid 5194] close(13) = -1 EBADF (Bad file descriptor) [pid 5194] close(14) = -1 EBADF (Bad file descriptor) [pid 5194] close(15) = -1 EBADF (Bad file descriptor) [pid 5194] close(16) = -1 EBADF (Bad file descriptor) [pid 5194] close(17) = -1 EBADF (Bad file descriptor) [pid 5194] close(18) = -1 EBADF (Bad file descriptor) [pid 5194] close(19) = -1 EBADF (Bad file descriptor) [pid 5194] close(20) = -1 EBADF (Bad file descriptor) [pid 5194] close(21) = -1 EBADF (Bad file descriptor) [pid 5194] close(22 [pid 5193] <... close resumed>) = 0 [pid 5193] close(6) = -1 EBADF (Bad file descriptor) [pid 5193] close(7 [pid 5194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 84.194519][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.197961][ T784] usb 4-1: USB disconnect, device number 16 [ 84.201124][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.201334][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 84.211971][ T5161] usb 3-1: USB disconnect, device number 14 [ 84.213180][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 84.231769][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5194] close(23 [pid 5193] close(8 [pid 5196] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5193] close(9 [pid 5196] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5193] close(10) = -1 EBADF (Bad file descriptor) [pid 5193] close(11) = -1 EBADF (Bad file descriptor) [pid 5193] close(12) = -1 EBADF (Bad file descriptor) [pid 5193] close(13) = -1 EBADF (Bad file descriptor) [pid 5193] close(14 [pid 5194] close(24 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5194] close(25 [pid 5193] close(15) = -1 EBADF (Bad file descriptor) [pid 5194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] close(16) = -1 EBADF (Bad file descriptor) [pid 5193] close(17) = -1 EBADF (Bad file descriptor) [pid 5193] close(18 [pid 5194] close(26 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] close(19) = -1 EBADF (Bad file descriptor) [pid 5193] close(20 [pid 5194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] close(21 [pid 5194] close(27 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] close(22) = -1 EBADF (Bad file descriptor) [pid 5193] close(23 [pid 5194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] close(28 [pid 5193] close(24 [pid 5194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] close(29 [pid 5193] close(25 [pid 5194] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] exit_group(0 [pid 5193] close(26 [pid 5194] <... exit_group resumed>) = ? [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] +++ exited with 0 +++ [pid 5193] close(27 [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5102] restart_syscall(<... resuming interrupted clone ...> [pid 5193] close(28) = -1 EBADF (Bad file descriptor) [pid 5193] close(29 [pid 5102] <... restart_syscall resumed>) = 0 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] exit_group(0) = ? [ 84.248788][ T45] usb 2-1: new high-speed USB device number 16 using dummy_hcd [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5198 attached [pid 5193] +++ exited with 0 +++ [pid 5198] set_robust_list(0x55556da8d660, 24 [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 17 [pid 5198] <... set_robust_list resumed>) = 0 [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5198] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5100] restart_syscall(<... resuming interrupted clone ...> [pid 5198] <... prctl resumed>) = 0 [pid 5100] <... restart_syscall resumed>) = 0 [pid 5198] setpgid(0, 0) = 0 [pid 5198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5198] <... openat resumed>) = 3 [pid 5198] write(3, "1000", 4) = 4 [pid 5198] close(3executing program ) = 0 [pid 5198] write(1, "executing program\n", 18) = 18 [pid 5198] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY./strace-static-x86_64: Process 5199 attached ) = 3 [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 15 [pid 5199] set_robust_list(0x55556da8d660, 24) = 0 [pid 5198] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5198] <... openat resumed>) = 4 [pid 5199] <... prctl resumed>) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_INIT [pid 5199] setpgid(0, 0) = 0 [pid 5199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] <... openat resumed>) = 3 [pid 5199] write(3, "1000", 4 [pid 5198] <... ioctl resumed>, 0) = 0 [pid 5199] <... write resumed>) = 4 [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] close(3) = 0 [pid 5199] write(1, "executing program\n", 18executing program ) = 18 [pid 5199] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5199] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5199] ioctl(4, USB_RAW_IOCTL_INIT [pid 5197] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5199] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5197] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] <... ioctl resumed>, 0) = 0 [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5195] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 84.393887][ T5111] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 84.402802][ T5111] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 84.413198][ T5111] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 84.418935][ T931] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 84.423092][ T5111] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5196] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5197] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5196] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5196] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5197] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5196] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5196] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5197] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5197] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5196] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [ 84.441137][ T5111] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 84.469405][ T45] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 84.478275][ T5111] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 84.488220][ T45] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 84.499712][ T5111] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 84.507725][ T5111] usb 1-1: Product: syz [ 84.511965][ T45] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 84.521009][ T5111] usb 1-1: Manufacturer: syz [ 84.527010][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5196] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5197] <... ioctl resumed>, 0) = 0 [pid 5196] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5197] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] <... ioctl resumed>, 0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5196] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5197] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5196] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5197] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5196] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5197] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5196] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 84.539374][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 84.575452][ T5197] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [pid 5196] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5195] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5195] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 84.592212][ T5111] cdc_wdm 1-1:1.0: skipping garbage [ 84.597612][ T5111] cdc_wdm 1-1:1.0: skipping garbage [ 84.602919][ T45] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 84.613347][ T45] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 84.621747][ T5111] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 84.627682][ T5111] cdc_wdm 1-1:1.0: Unknown control protocol [ 84.635998][ T45] usb 2-1: Product: syz [pid 5195] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5195] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5196] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 84.639188][ T931] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 84.640326][ T45] usb 2-1: Manufacturer: syz [ 84.650107][ T931] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 84.670625][ T931] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 84.680477][ T931] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5196] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] <... ioctl resumed>, 0) = 0 [pid 5195] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5196] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5195] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5196] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5195] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 84.693170][ T931] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 84.719194][ T5196] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 84.728832][ T784] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 84.739776][ T45] cdc_wdm 2-1:1.0: skipping garbage [pid 5195] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5198] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5195] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5195] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 84.741787][ T931] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 84.745837][ T45] cdc_wdm 2-1:1.0: skipping garbage [ 84.756207][ T931] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 84.767860][ T931] usb 5-1: Product: syz [ 84.771097][ T45] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device [ 84.772756][ T931] usb 5-1: Manufacturer: syz [ 84.778825][ T5161] usb 3-1: new high-speed USB device number 15 using dummy_hcd [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 84.792730][ T45] cdc_wdm 2-1:1.0: Unknown control protocol [ 84.798544][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 84.805232][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 84.811511][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 84.817255][ T5195] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 84.818101][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 84.831471][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 84.838165][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 84.844540][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 84.851160][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 84.857478][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 84.864100][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 84.870390][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 84.875826][ T45] usb 1-1: USB disconnect, device number 16 [ 84.877032][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5197] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5195] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5197] <... openat resumed>) = 5 [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5195] <... ioctl resumed>, 0) = 0 [pid 5199] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5197] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5195] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5199] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5197] close(3 [pid 5195] <... ioctl resumed>, 0) = 0 [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5195] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5195] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5195] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5195] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] <... close resumed>) = 0 [pid 5197] close(4) = 0 [pid 5197] close(5 [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5197] <... close resumed>) = 0 [pid 5197] close(6) = -1 EBADF (Bad file descriptor) [pid 5197] close(7) = -1 EBADF (Bad file descriptor) [pid 5197] close(8) = -1 EBADF (Bad file descriptor) [pid 5197] close(9) = -1 EBADF (Bad file descriptor) [pid 5197] close(10) = -1 EBADF (Bad file descriptor) [pid 5197] close(11) = -1 EBADF (Bad file descriptor) [pid 5197] close(12) = -1 EBADF (Bad file descriptor) [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5197] close(13) = -1 EBADF (Bad file descriptor) [pid 5197] close(14) = -1 EBADF (Bad file descriptor) [pid 5197] close(15) = -1 EBADF (Bad file descriptor) [pid 5197] close(16) = -1 EBADF (Bad file descriptor) [pid 5197] close(17) = -1 EBADF (Bad file descriptor) [pid 5197] close(18) = -1 EBADF (Bad file descriptor) [pid 5197] close(19) = -1 EBADF (Bad file descriptor) [pid 5197] close(20) = -1 EBADF (Bad file descriptor) [pid 5197] close(21) = -1 EBADF (Bad file descriptor) [pid 5197] close(22) = -1 EBADF (Bad file descriptor) [pid 5197] close(23) = -1 EBADF (Bad file descriptor) [pid 5197] close(24) = -1 EBADF (Bad file descriptor) [pid 5197] close(25) = -1 EBADF (Bad file descriptor) [pid 5197] close(26) = -1 EBADF (Bad file descriptor) [pid 5197] close(27) = -1 EBADF (Bad file descriptor) [pid 5197] close(28) = -1 EBADF (Bad file descriptor) [pid 5197] close(29) = -1 EBADF (Bad file descriptor) [pid 5197] exit_group(0) = ? [pid 5197] +++ exited with 0 +++ [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5200 attached , child_tidptr=0x55556da8d650) = 17 [pid 5200] set_robust_list(0x55556da8d660, 24) = 0 [pid 5200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5200] setpgid(0, 0) = 0 [pid 5200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [ 84.889006][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 84.901142][ T931] cdc_wdm 5-1:1.0: skipping garbage [ 84.906758][ T931] cdc_wdm 5-1:1.0: skipping garbage [ 84.914528][ T931] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 84.920666][ T931] cdc_wdm 5-1:1.0: Unknown control protocol [ 84.949948][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 84.956608][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 84.962918][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 84.969555][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 84.975825][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 84.982454][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 84.988731][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5196] openat(AT_FDCWD, "/dev/char/180:0", O_RDWRexecuting program [pid 5200] <... openat resumed>) = 3 [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5196] <... openat resumed>) = 5 [pid 5200] write(3, "1000", 4 [pid 5199] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5198] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5200] <... write resumed>) = 4 [pid 5199] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5198] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5200] close(3 [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5200] <... close resumed>) = 0 [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5200] write(1, "executing program\n", 18 [pid 5199] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 84.995373][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.001749][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.008368][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.014634][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.021251][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.027531][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.034157][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.040473][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5198] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5200] <... write resumed>) = 18 [pid 5198] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5199] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5196] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5199] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5198] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5196] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5195] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5200] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5199] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5196] close(3 [pid 5195] <... openat resumed>) = 5 [pid 5200] <... openat resumed>) = 3 [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5195] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5200] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5195] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5200] <... openat resumed>) = 4 [pid 5195] close(3 [ 85.043009][ T784] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 85.047063][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.047286][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.062316][ T5161] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 85.068340][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.083302][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.089897][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5200] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5200] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5196] <... close resumed>) = 0 [pid 5196] close(4) = 0 [pid 5196] close(5) = 0 [pid 5196] close(6) = -1 EBADF (Bad file descriptor) [pid 5196] close(7) = -1 EBADF (Bad file descriptor) [pid 5196] close(8) = -1 EBADF (Bad file descriptor) [pid 5196] close(9) = -1 EBADF (Bad file descriptor) [pid 5196] close(10) = -1 EBADF (Bad file descriptor) [pid 5196] close(11) = -1 EBADF (Bad file descriptor) [pid 5196] close(12) = -1 EBADF (Bad file descriptor) [pid 5196] close(13) = -1 EBADF (Bad file descriptor) [pid 5196] close(14) = -1 EBADF (Bad file descriptor) [ 85.096150][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.102760][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.107319][ T5111] usb 2-1: USB disconnect, device number 16 [ 85.109008][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.109028][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.109230][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.122241][ T784] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 85.127583][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5196] close(15) = -1 EBADF (Bad file descriptor) [pid 5196] close(16) = -1 EBADF (Bad file descriptor) [pid 5196] close(17) = -1 EBADF (Bad file descriptor) [pid 5196] close(18) = -1 EBADF (Bad file descriptor) [pid 5196] close(19) = -1 EBADF (Bad file descriptor) [pid 5196] close(20) = -1 EBADF (Bad file descriptor) [pid 5196] close(21) = -1 EBADF (Bad file descriptor) [pid 5196] close(22) = -1 EBADF (Bad file descriptor) [pid 5196] close(23) = -1 EBADF (Bad file descriptor) [pid 5196] close(24) = -1 EBADF (Bad file descriptor) [pid 5196] close(25) = -1 EBADF (Bad file descriptor) [ 85.149659][ T5161] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 85.150648][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.167463][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.173748][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.180349][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.186609][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5196] close(26) = -1 EBADF (Bad file descriptor) [pid 5196] close(27) = -1 EBADF (Bad file descriptor) [ 85.188749][ T784] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 85.193200][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.193445][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.207583][ T5161] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 85.208215][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.208443][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.232196][ T5161] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 85.236433][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.236674][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.249725][ T784] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 85.253629][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.253869][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.283995][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.290250][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5196] close(28) = -1 EBADF (Bad file descriptor) [pid 5196] close(29) = -1 EBADF (Bad file descriptor) [pid 5196] exit_group(0) = ? [pid 5196] +++ exited with 0 +++ [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556da8d650) = 17 ./strace-static-x86_64: Process 5201 attached [pid 5201] set_robust_list(0x55556da8d660, 24) = 0 [pid 5201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5201] setpgid(0, 0) = 0 [ 85.296826][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.303063][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.306539][ T784] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 85.309654][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.309883][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.333511][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.339814][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.340276][ T5161] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 85.346401][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.363783][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.370385][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.376654][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.383269][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.385413][ T784] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 85.389535][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.398479][ T784] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 85.404959][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.405168][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.405187][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.405392][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.405409][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.405615][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.405631][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.405844][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.405860][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.406061][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.406078][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.406281][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.489858][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.496141][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 5201] write(3, "1000", 4) = 4 [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] close(3) = 0 [pid 5201] write(1, "executing program\n", 18) = 18 [pid 5201] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5201] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5201] <... openat resumed>) = 4 [pid 5198] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5201] ioctl(4, USB_RAW_IOCTL_INIT [pid 5198] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5201] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5201] <... ioctl resumed>, 0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5201] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5199] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5199] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5199] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5199] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5200] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 85.496235][ T45] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 85.502726][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.502942][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.502960][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.503165][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.503181][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.503385][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5199] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5200] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5195] <... close resumed>) = 0 [ 85.503402][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.503603][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.503620][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.504235][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.504252][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.504459][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.504476][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.504679][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5195] close(4 [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5195] <... close resumed>) = 0 [pid 5198] <... ioctl resumed>, 0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5198] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5195] close(5 [ 85.504696][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.504893][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.504909][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.505147][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.505163][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.505366][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.516352][ T784] usb 4-1: Product: syz [ 85.518969][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5198] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5195] <... close resumed>) = 0 [pid 5195] close(6) = -1 EBADF (Bad file descriptor) [pid 5195] close(7) = -1 EBADF (Bad file descriptor) [pid 5195] close(8) = -1 EBADF (Bad file descriptor) [pid 5195] close(9) = -1 EBADF (Bad file descriptor) [pid 5195] close(10) = -1 EBADF (Bad file descriptor) [pid 5195] close(11) = -1 EBADF (Bad file descriptor) [pid 5195] close(12) = -1 EBADF (Bad file descriptor) [pid 5195] close(13) = -1 EBADF (Bad file descriptor) [pid 5195] close(14) = -1 EBADF (Bad file descriptor) [pid 5195] close(15) = -1 EBADF (Bad file descriptor) [pid 5195] close(16) = -1 EBADF (Bad file descriptor) [pid 5195] close(17) = -1 EBADF (Bad file descriptor) [pid 5195] close(18) = -1 EBADF (Bad file descriptor) [pid 5195] close(19) = -1 EBADF (Bad file descriptor) [pid 5195] close(20) = -1 EBADF (Bad file descriptor) [pid 5195] close(21) = -1 EBADF (Bad file descriptor) [pid 5195] close(22) = -1 EBADF (Bad file descriptor) [pid 5195] close(23) = -1 EBADF (Bad file descriptor) [pid 5195] close(24) = -1 EBADF (Bad file descriptor) [pid 5195] close(25) = -1 EBADF (Bad file descriptor) [pid 5195] close(26) = -1 EBADF (Bad file descriptor) [pid 5195] close(27) = -1 EBADF (Bad file descriptor) [pid 5195] close(28) = -1 EBADF (Bad file descriptor) [pid 5198] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5195] close(29) = -1 EBADF (Bad file descriptor) [pid 5195] exit_group(0) = ? [pid 5195] +++ exited with 0 +++ [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 85.519193][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.528463][ T784] usb 4-1: Manufacturer: syz [ 85.531796][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.532012][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.544170][ T5161] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 85.544555][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.544778][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5202 attached [pid 5202] set_robust_list(0x55556da8d660, 24 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 16 [pid 5202] <... set_robust_list resumed>) = 0 [pid 5202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5202] setpgid(0, 0) = 0 [pid 5202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5202] write(3, "1000", 4) = 4 [pid 5202] close(3) = 0 executing program [pid 5202] write(1, "executing program\n", 18) = 18 [pid 5202] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5202] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5202] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [ 85.568755][ T5161] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 85.569820][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.570052][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.576428][ T5161] usb 3-1: Product: syz [ 85.582450][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 85.582668][ C0] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 85.597326][ T5165] usb 5-1: USB disconnect, device number 15 [ 85.601842][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [pid 5202] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5200] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5199] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5200] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5199] <... ioctl resumed>, 0) = 0 [pid 5199] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5200] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5199] <... ioctl resumed>, 0) = 0 [ 85.601863][ C0] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 85.636773][ T5198] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 85.648988][ T5161] usb 3-1: Manufacturer: syz [ 85.772251][ T784] cdc_wdm 4-1:1.0: skipping garbage [ 85.777472][ T784] cdc_wdm 4-1:1.0: skipping garbage [ 85.786056][ T784] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 85.792410][ T784] cdc_wdm 4-1:1.0: Unknown control protocol [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5200] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5199] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 85.828612][ T5199] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 85.836483][ T45] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 85.845249][ T45] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 85.859418][ T45] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5199] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5198] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 5198] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5198] close(3) = 0 [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] close(4 [pid 5200] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5198] <... close resumed>) = 0 [pid 5200] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5198] close(5 [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 85.868557][ T45] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 85.880084][ T45] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 85.892167][ T5161] cdc_wdm 3-1:1.0: skipping garbage [ 85.897403][ T5161] cdc_wdm 3-1:1.0: skipping garbage [ 85.904976][ T5161] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 85.911418][ T5161] cdc_wdm 3-1:1.0: Unknown control protocol [ 85.916646][ T931] usb 4-1: USB disconnect, device number 17 [pid 5201] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] close(6 [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5200] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5200] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5198] close(7 [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5200] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5198] close(8 [pid 5200] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(9 [pid 5200] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(10) = -1 EBADF (Bad file descriptor) [pid 5198] close(11) = -1 EBADF (Bad file descriptor) [pid 5198] close(12) = -1 EBADF (Bad file descriptor) [pid 5198] close(13) = -1 EBADF (Bad file descriptor) [pid 5198] close(14) = -1 EBADF (Bad file descriptor) [pid 5198] close(15) = -1 EBADF (Bad file descriptor) [pid 5198] close(16) = -1 EBADF (Bad file descriptor) [pid 5198] close(17) = -1 EBADF (Bad file descriptor) [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5198] close(18 [pid 5200] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5200] <... ioctl resumed>, 0) = 0 [pid 5198] close(19 [pid 5200] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5200] <... ioctl resumed>, 0) = 0 [pid 5198] close(20 [pid 5200] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 85.931811][ T45] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 85.945753][ T45] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 85.954669][ T45] usb 1-1: Product: syz [ 85.964696][ T45] usb 1-1: Manufacturer: syz [pid 5198] close(21 [pid 5200] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(22 [pid 5200] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5200] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [ 85.980209][ T5200] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [pid 5198] close(23) = -1 EBADF (Bad file descriptor) [pid 5198] close(24) = -1 EBADF (Bad file descriptor) [pid 5198] close(25) = -1 EBADF (Bad file descriptor) [pid 5198] close(26) = -1 EBADF (Bad file descriptor) [pid 5198] close(27) = -1 EBADF (Bad file descriptor) [pid 5198] close(28) = -1 EBADF (Bad file descriptor) [pid 5202] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5201] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5198] close(29) = -1 EBADF (Bad file descriptor) [pid 5198] exit_group(0) = ? [pid 5198] +++ exited with 0 +++ [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556da8d650) = 18 ./strace-static-x86_64: Process 5203 attached [pid 5203] set_robust_list(0x55556da8d660, 24) = 0 [pid 5203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5203] setpgid(0, 0) = 0 [pid 5203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5203] write(3, "1000", 4) = 4 [pid 5203] close(3) = 0 [pid 5203] write(1, "executing program\n", 18executing program ) = 18 [pid 5203] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5203] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5203] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [ 86.006031][ T45] cdc_wdm 1-1:1.0: skipping garbage [ 86.012813][ T45] cdc_wdm 1-1:1.0: skipping garbage [ 86.022044][ T45] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device [ 86.027982][ T45] cdc_wdm 1-1:1.0: Unknown control protocol [pid 5203] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5203] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5202] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5201] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5199] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [ 86.078786][ T5111] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 86.096835][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.103485][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.109787][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.116409][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.122713][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5201] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5199] <... openat resumed>) = 5 [pid 5203] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 86.129314][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.135555][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.142161][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.148627][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.155241][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.158761][ T5165] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 86.161501][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.175459][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.181875][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.188494][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.194854][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.201449][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.207711][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.214318][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.220599][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.227210][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.233497][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.240104][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.246375][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.252994][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.259375][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.265985][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.272254][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.278852][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.285126][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.291729][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.298017][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.304613][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.310897][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.317498][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.323788][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.330405][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.336758][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.343357][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.349663][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.356263][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.362544][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.369144][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.375398][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.382002][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.388288][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.394886][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.401160][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.407762][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.414042][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.420646][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.426926][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.433541][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.439835][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.446458][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.452751][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.459368][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.465747][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.472351][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5199] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5203] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5202] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5201] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5200] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5200] <... openat resumed>) = 5 [pid 5202] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5201] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5200] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5199] close(3 [pid 5202] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5200] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5200] close(3 [pid 5202] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5201] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [ 86.478620][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.485227][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.491489][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.498133][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.504429][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.511046][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.517341][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.523962][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5201] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 86.530262][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.536882][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.543162][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.545079][ T5111] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 86.549756][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.549987][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.559535][ T5111] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [pid 5201] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5202] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 86.564489][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.587623][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.594249][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.594264][ T5111] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 86.594312][ T5111] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 86.600631][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.627216][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.633488][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.639885][ T5111] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 86.640076][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.640304][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.663847][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.670116][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5201] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5201] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 86.676721][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.682993][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.689619][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.690201][ T5111] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 86.695894][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.710144][ T5165] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 86.711260][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5201] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5202] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5201] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5202] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5202] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5202] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [ 86.719997][ T5165] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 86.726126][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.742843][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.742982][ T5111] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 86.749117][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.757844][ T5111] usb 2-1: Product: syz [ 86.763539][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.763763][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.769620][ T5165] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 86.773809][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.774033][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.782364][ T5111] usb 2-1: Manufacturer: syz [ 86.789359][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.789584][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.820458][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5201] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5201] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 86.821514][ T5165] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 86.826750][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.844411][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.850740][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.857353][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.863667][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.865646][ T5201] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 86.870261][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.883642][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.890228][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.896495][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.903098][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.909378][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.911235][ T5165] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 86.915964][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.916204][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.939807][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.946079][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.952684][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.958961][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.961451][ T5111] cdc_wdm 2-1:1.0: skipping garbage [ 86.965559][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.972279][ T5111] cdc_wdm 2-1:1.0: skipping garbage [pid 5201] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5201] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5202] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5202] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5202] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5202] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 86.977015][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.988677][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 86.994984][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 86.996869][ T5111] cdc_wdm 2-1:1.0: cdc-wdm2: USB WDM device [ 87.001580][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.001804][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.019912][ T5111] cdc_wdm 2-1:1.0: Unknown control protocol [ 87.020088][ T5165] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 87.020199][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.030245][ T5165] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 87.035332][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.049190][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.049426][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.057849][ T5165] usb 5-1: Product: syz [ 87.061912][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.062137][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.085521][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.091883][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.098512][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.104818][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.111444][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.112501][ T5165] usb 5-1: Manufacturer: syz [ 87.117729][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.128772][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.135039][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.141651][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.147970][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.154596][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.160915][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.167531][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.173826][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.180427][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.186678][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.193265][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.199516][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.206120][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.212424][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.219048][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.221844][ T5202] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 87.225323][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.238816][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.245100][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.251718][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.258050][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.264678][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.270988][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.272821][ T5165] cdc_wdm 5-1:1.0: skipping garbage [pid 5202] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5201] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5201] close(3 [pid 5202] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5202] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5202] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5202] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5202] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 87.277671][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.277901][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.295559][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.301834][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.305873][ T5165] cdc_wdm 5-1:1.0: skipping garbage [ 87.308429][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.308689][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.324588][ T5165] cdc_wdm 5-1:1.0: cdc-wdm3: USB WDM device [ 87.326389][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.326624][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.334307][ T5165] cdc_wdm 5-1:1.0: Unknown control protocol [ 87.338367][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.338605][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.363733][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.370056][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.376684][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.383010][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.389722][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.396047][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.402675][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.408998][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.415618][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.421949][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.428640][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.434914][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.441514][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.447791][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.454409][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.460733][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.467353][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.473675][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.480288][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.486519][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.493133][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.499439][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.506072][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.512363][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.518980][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.525300][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5202] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5202] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 87.531926][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.538237][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.544858][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.551155][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.557761][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.564019][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.570648][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.576901][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.583508][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.589791][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.596410][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.602779][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.609405][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.615672][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.622286][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.628569][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.635187][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.641591][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.648206][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.654522][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.661140][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.667450][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.674066][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.680350][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.686961][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.693237][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.699842][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.706203][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.712804][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.719085][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.725693][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.731978][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.738590][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.744865][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.751484][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.757808][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.764409][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.770674][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.777270][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.783557][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.790168][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.796470][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.803080][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.809369][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.815975][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.822239][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.828878][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.835125][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.841739][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.848043][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.854745][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.861018][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.867628][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.873901][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.880513][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.886789][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.893399][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.899688][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.906293][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.912579][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.919180][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.925442][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.932056][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.938321][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.944942][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.951232][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.957836][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.964102][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.970737][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.977016][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.983642][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 87.989907][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 87.996517][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.002822][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.009430][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.015717][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.022323][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.028633][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.035238][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.041624][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.048255][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.054529][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.061135][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.067401][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.074013][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.080288][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.086893][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.093153][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.099758][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.106040][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.112652][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.118914][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.125516][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.131795][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.138409][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.144698][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.151315][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.157586][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.164189][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.170586][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.177205][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.183500][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.190114][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.196415][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.203022][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.209329][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.215935][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.222315][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.228929][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.235249][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.241872][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.248183][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.254785][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.261062][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.267676][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.273975][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.280591][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.286882][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.293491][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.299756][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.306369][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.312673][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.319284][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.325588][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.332289][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.338586][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.345223][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.351493][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.358104][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.364400][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.371012][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.377307][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.383918][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.390209][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.396818][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.403114][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.409722][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.416017][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.422622][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.428928][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.435541][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.441830][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.448443][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.454731][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.461345][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.467662][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.474280][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.480586][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.487209][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.493519][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.500136][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.506494][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.513108][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.519428][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.526039][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.532333][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.538959][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.545258][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.551876][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.558183][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.564800][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.571108][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.577721][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.583987][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.590600][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.596918][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.603533][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.609829][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.616486][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.622779][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.629408][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.635711][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.642417][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.648727][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.655346][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.661646][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.668263][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.674571][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.681189][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.687501][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.694120][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.700428][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.707042][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.713328][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.719955][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.726282][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.732900][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.739203][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.745823][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.752139][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.758753][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.765030][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.771628][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.777934][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.784551][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.790847][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.797461][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.803737][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.810356][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.816681][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.823286][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.829593][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.836298][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.842601][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.849225][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.855531][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.862145][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.868423][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.875044][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.881366][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.888165][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.894477][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.901089][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.907360][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.913977][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.920273][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.926889][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.933166][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.939788][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.946130][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.952756][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.959051][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.965679][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.971987][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.978607][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.984896][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 88.991520][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 88.997834][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.004486][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.010794][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.017414][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.023709][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.030332][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.036623][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.043364][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.049664][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.056274][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.062657][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.069291][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.075601][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.082218][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.088496][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.095114][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.101408][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.108024][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.114295][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.120907][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.127204][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.133825][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.140135][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.146749][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.153072][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.159678][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.166032][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.172661][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.178961][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.185845][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.192155][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.198784][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.205097][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.211730][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.218064][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.224687][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.231004][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.237633][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.243950][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.250581][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.256880][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.263500][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.269891][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.276509][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.282823][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.289442][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.295832][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.302453][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.308767][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.315381][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.321697][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.328310][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.334613][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5202] close(3 [pid 5100] kill(-15, SIGKILL) = 0 [pid 5100] kill(15, SIGKILL) = 0 [ 89.341227][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.347487][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.354104][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.360414][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.367048][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.373361][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.379975][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.386256][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.392868][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.399172][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.405795][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.412083][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.418695][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.424981][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.431601][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.437901][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.444611][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.450908][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.457523][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.463827][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.470451][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.476748][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.483366][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.489663][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.496280][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.502587][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.509214][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.515519][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.522144][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.528450][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.535070][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.541373][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.547994][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.554304][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.560926][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.567234][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.573851][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.580252][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.587014][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.593297][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.599914][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.606234][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.612862][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.619161][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.625775][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.632060][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.638759][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.645035][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.651658][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.657950][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.664559][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.670869][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.677482][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.683772][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5100] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5100] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5100] getdents64(3, 0x55556da8e6f0 /* 2 entries */, 32768) = 48 [pid 5100] getdents64(3, 0x55556da8e6f0 /* 0 entries */, 32768) = 0 [pid 5100] close(3) = 0 [ 89.690398][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.696701][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.703323][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.709631][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.716256][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.722608][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.729225][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.735502][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.742121][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.748427][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.755048][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.761345][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.767963][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.774257][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.780879][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.787195][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.793816][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.800152][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.806779][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.813084][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.819707][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.826029][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.832649][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.838948][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.845575][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.851894][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.858525][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.864851][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.871475][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.877774][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.884429][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5096] kill(-17, SIGKILL) = 0 [pid 5096] kill(17, SIGKILL) = 0 [ 89.890740][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.897491][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.903794][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.910497][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.916797][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.923509][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.929804][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.936400][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.942649][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.949270][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.955599][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.962225][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.968530][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.975253][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.981578][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 89.988215][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 89.994523][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.001142][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.007456][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.014071][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.020406][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.027029][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.033348][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.039971][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.046284][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.052914][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.059219][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.065845][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.072141][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.078760][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.085056][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.091673][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.097984][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.104597][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.110933][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.117548][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.123862][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.130465][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.136729][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.143340][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.149635][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.156256][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.162555][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.169169][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.175446][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.182054][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.188341][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5097] kill(-17, SIGKILL) = 0 [pid 5097] kill(17, SIGKILL) = 0 [ 90.194941][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.201222][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.207825][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.214094][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.220712][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.227013][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.233727][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.240063][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5096] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 90.246684][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.252982][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.259604][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.265904][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.272521][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.278810][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.285425][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.291726][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.298341][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.304642][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.311255][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.317526][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.324136][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.330436][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.337038][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.343313][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.349918][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.356212][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.362827][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.369106][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.375713][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.381980][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.388590][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.394881][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.401503][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.407804][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.414419][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.420996][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.427612][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.434011][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.440626][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.446930][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.453544][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.459838][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.466448][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.472736][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.479354][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.485666][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.492293][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.498598][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.505218][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.511554][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.518173][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.524462][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.531079][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.537387][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.544004][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.550292][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.556915][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.563229][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.569862][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.576172][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.582793][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.589108][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.595726][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.602033][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.608647][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.614941][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.621651][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.627968][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.634602][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.640918][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.647543][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.653853][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.660463][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.666728][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.673348][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.679654][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.686257][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.692555][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.699180][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.705476][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.712088][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.718389][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.725009][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.731329][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.737960][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.744279][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.750893][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.757193][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.763803][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.770102][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.776727][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.783015][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.789718][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.796016][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.802625][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.808926][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.815526][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.821804][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.828406][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.834673][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.841289][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.847583][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.854197][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.860479][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.867089][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.873384][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.879991][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.886262][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.892876][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.899170][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.905887][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.912218][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.918839][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.925138][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.931759][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.938058][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.944668][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.950967][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.957669][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.963948][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.970564][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.976843][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.983458][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 90.989748][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 90.996367][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.002651][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.009352][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.015638][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.022250][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.028549][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.035139][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.041401][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.048002][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.054448][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.061066][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.067372][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.074007][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.080300][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.086891][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.093146][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [pid 5096] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5096] getdents64(3, 0x55556da8e6f0 /* 2 entries */, 32768) = 48 [pid 5096] getdents64(3, 0x55556da8e6f0 /* 0 entries */, 32768) = 0 [pid 5096] close(3) = 0 [pid 5097] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5097] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5097] getdents64(3, 0x55556da8e6f0 /* 2 entries */, 32768) = 48 [pid 5097] getdents64(3, 0x55556da8e6f0 /* 0 entries */, 32768) = 0 [pid 5097] close(3) = 0 [pid 5101] kill(-16, SIGKILL) = 0 [pid 5101] kill(16, SIGKILL) = 0 [ 91.099757][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.106049][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.112666][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.118961][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.125577][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.131892][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.138517][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.144783][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.151407][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.157733][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.164352][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.170645][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.177299][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.183623][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.190242][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.196537][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.203152][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.209460][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.216082][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.222380][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.228997][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.235294][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.241918][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.248221][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.254847][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.261148][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.267761][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.274089][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.280701][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.287067][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.293683][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.299965][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.306587][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.312876][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.319480][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.325740][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.332356][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.338661][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.345284][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.351624][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.358234][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.364526][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.371137][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.377496][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.384120][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.390519][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.397131][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.403445][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.410150][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.416450][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.423064][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.429433][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.436165][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.442470][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.449084][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.455392][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.462005][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.468289][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.474885][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.481136][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.487749][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.494024][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.500627][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.506898][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.513508][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.519797][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.526401][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.532683][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.539298][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.545576][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.552210][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.558476][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.565092][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.571382][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.577988][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.584269][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.590880][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.597170][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.603785][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.610075][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.616683][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.622981][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.629587][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.635877][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.642490][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.648869][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.655479][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.661765][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.668379][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.674660][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.681270][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.687538][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.694149][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.700432][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.707045][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.713318][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.719926][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.726210][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.732904][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.739170][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.745778][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.752070][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.758679][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.764960][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.771564][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.777891][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.784514][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.790800][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.797455][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.803761][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.810364][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.816635][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.823244][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.829534][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.836142][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.842420][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.849031][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.855318][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.861925][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.868227][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.874826][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.881080][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.887694][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.893997][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.900587][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.906837][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.913425][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.919661][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.926261][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.932527][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.939132][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.945382][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.952024][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.958305][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.964995][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.971291][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.977895][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.984159][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 91.990741][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 91.996988][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.003596][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.009877][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.016484][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.022856][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.029458][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.035725][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.042330][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.048624][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.055222][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.061518][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.068119][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.074419][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.081036][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.087334][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.093946][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.100265][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.106897][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.113293][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.119916][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.126190][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.132797][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.139078][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.145684][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.151962][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.158581][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.164875][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.171489][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.177783][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.184395][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.190687][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.197295][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.203637][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.210253][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.216582][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.223197][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.229490][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.236092][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.242388][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.248994][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.255287][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.261898][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.268167][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.274778][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.281078][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.287683][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.294125][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.300728][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.307049][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.313667][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.319935][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.326532][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.332832][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.339441][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.345712][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.352320][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.358597][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.365208][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.371514][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.378125][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.384409][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.391018][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.397386][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.403995][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.410272][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.416879][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.423181][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.429794][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.436131][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.442736][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.449036][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.455623][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.461880][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.468477][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.474737][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.481346][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.487631][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.494225][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.500474][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.507086][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.513365][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.519968][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.526310][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.532927][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.539240][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.545870][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.552767][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.559475][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.565759][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.572375][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.578679][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.585289][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.591577][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.598187][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.604478][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.611104][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.617398][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.624025][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.630322][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.636941][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.643256][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.649876][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.656188][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.662795][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.669097][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.675709][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.682003][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.688698][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.694950][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.701560][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.707836][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.714441][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.720734][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.727356][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.733658][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.740264][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.746540][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.753150][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.759431][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.766041][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.772320][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.778938][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.785259][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.791880][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.798156][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.804779][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.811072][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.817678][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.823991][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.830593][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.836887][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.843503][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.849778][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.856369][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.862618][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.869225][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.875507][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.882198][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.888486][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.895176][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.901450][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.908052][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.914342][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.920948][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.927225][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.933835][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.940119][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.946724][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.953009][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.959620][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.965905][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.972519][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.979031][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.985643][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 92.991931][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 92.998543][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.004838][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.011448][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.017743][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.024349][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.030644][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.037264][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.043565][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.050242][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.056499][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.063111][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.069818][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.076411][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.082661][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.089279][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.095648][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.102257][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.108580][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.115188][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.121473][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.128081][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.134366][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.140973][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.147274][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.153889][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.160204][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.166827][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.173124][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.179750][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.186056][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.192765][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.199067][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.205655][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.211910][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.218525][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.224804][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.231429][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.237758][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.244360][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.250619][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.257229][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.263521][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.270134][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.276417][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.283028][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.289320][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.295931][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.302222][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.308833][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.315124][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.321738][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.328140][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.334758][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.341050][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.347745][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.354030][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.360642][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.366936][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.373546][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.379854][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.386455][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.392738][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.399341][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.405593][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.412188][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.418419][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.425025][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.431299][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.437906][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.444186][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.450802][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.457085][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.463699][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.469989][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.476599][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.482879][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.489496][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.495793][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.502409][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.508703][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.515311][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.521601][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.528212][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.534496][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.541103][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.547413][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.554015][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.560321][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.566917][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.573191][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.579791][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.586033][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.592640][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.598925][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.605519][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.611750][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.618366][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.624652][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.631252][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.637508][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.644143][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.650423][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.657028][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.663313][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.670003][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.676269][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.682875][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.689162][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.695783][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.702085][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.708702][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.714992][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.721604][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.727890][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.734502][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.740798][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.747407][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.753691][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.760300][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.766589][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.773196][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.779502][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.786096][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.792345][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.798935][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.805199][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.811816][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.818123][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.824721][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.830973][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.837567][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.843810][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.850414][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.856690][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.863283][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.869517][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.876088][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.882317][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.888908][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.895150][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.901752][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.908034][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.914643][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.920898][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.927501][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.933788][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.940393][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.946692][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.953301][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.959667][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.966277][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.972557][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.979164][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.985478][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 93.992100][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 93.998430][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.005146][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.011460][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.018061][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.024315][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.030933][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.037218][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.043810][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.050139][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.056770][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.063058][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.069679][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.075955][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.082564][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.088854][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.095465][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.101746][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.108360][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.114683][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.121296][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.127579][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.134188][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.140476][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.147084][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.153364][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.159969][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.166263][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.172882][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.179185][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.185786][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.192357][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.198972][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.205257][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.211858][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.218149][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.224741][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.230983][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.237583][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.243850][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.250464][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.256771][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.263385][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.269654][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.276323][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.282564][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.289171][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.295461][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.302063][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.308324][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.314937][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.321227][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.327835][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.334260][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.340875][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.347166][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.353776][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.360069][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.366678][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.372973][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.379582][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.385865][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.392483][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.398766][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.405367][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [pid 5101] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5101] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5101] getdents64(3, 0x55556da8e6f0 /* 2 entries */, 32768) = 48 [pid 5101] getdents64(3, 0x55556da8e6f0 /* 0 entries */, 32768) = 0 [pid 5101] close(3) = 0 [pid 5102] kill(-18, SIGKILL) = 0 [pid 5102] kill(18, SIGKILL) = 0 [pid 5203] <... ioctl resumed> ) = ? [pid 5102] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5102] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5102] getdents64(3, 0x55556da8e6f0 /* 2 entries */, 32768) = 48 [pid 5102] getdents64(3, 0x55556da8e6f0 /* 0 entries */, 32768) = 0 [pid 5102] close(3) = 0 [pid 5199] <... close resumed>) = ? [pid 5202] <... close resumed>) = ? [pid 5201] <... close resumed>) = ? [pid 5200] <... close resumed>) = ? [pid 5202] +++ killed by SIGKILL +++ [pid 5201] +++ killed by SIGKILL +++ [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=16, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=17, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5203] +++ killed by SIGKILL +++ [pid 5199] +++ killed by SIGKILL +++ [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=18, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=15, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 19 [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 16 ./strace-static-x86_64: Process 5210 attached ./strace-static-x86_64: Process 5209 attached [pid 5210] set_robust_list(0x55556da8d660, 24) = 0 [pid 5209] set_robust_list(0x55556da8d660, 24 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 17 ./strace-static-x86_64: Process 5207 attached [pid 5210] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5209] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5208 attached [pid 5210] <... prctl resumed>) = 0 [pid 5207] set_robust_list(0x55556da8d660, 24 [pid 5200] +++ killed by SIGKILL +++ [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 18 [pid 5210] setpgid(0, 0 [pid 5208] set_robust_list(0x55556da8d660, 24 [pid 5207] <... set_robust_list resumed>) = 0 [pid 5210] <... setpgid resumed>) = 0 [pid 5209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5208] <... set_robust_list resumed>) = 0 [pid 5207] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=17, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5208] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5207] <... prctl resumed>) = 0 [ 94.411632][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 94.418425][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 94.423855][ T5165] usb 3-1: USB disconnect, device number 15 [ 94.424495][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5210] <... openat resumed>) = 3 [pid 5209] <... prctl resumed>) = 0 [pid 5208] <... prctl resumed>) = 0 [pid 5207] setpgid(0, 0 [pid 5209] setpgid(0, 0 [pid 5208] setpgid(0, 0 [pid 5207] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5213 attached [pid 5210] write(3, "1000", 4 [pid 5209] <... setpgid resumed>) = 0 [pid 5208] <... setpgid resumed>) = 0 [pid 5207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5213] set_robust_list(0x55556da8d660, 24 [pid 5210] <... write resumed>) = 4 [pid 5209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 18 [pid 5213] <... set_robust_list resumed>) = 0 [pid 5210] close(3 [pid 5209] <... openat resumed>) = 3 [pid 5208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5207] <... openat resumed>) = 3 executing program [pid 5213] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5210] <... close resumed>) = 0 [pid 5209] write(3, "1000", 4 [pid 5208] <... openat resumed>) = 3 [pid 5207] write(3, "1000", 4 [pid 5210] write(1, "executing program\n", 18 [pid 5209] <... write resumed>) = 4 [pid 5207] <... write resumed>) = 4 [pid 5213] <... prctl resumed>) = 0 [pid 5210] <... write resumed>) = 18 [pid 5209] close(3 [pid 5207] close(3 [pid 5213] setpgid(0, 0 [pid 5210] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5209] <... close resumed>) = 0 [pid 5208] write(3, "1000", 4 [pid 5207] <... close resumed>) = 0 executing program executing program [pid 5213] <... setpgid resumed>) = 0 [pid 5210] <... openat resumed>) = 3 [pid 5209] write(1, "executing program\n", 18 [pid 5208] <... write resumed>) = 4 [pid 5207] write(1, "executing program\n", 18 [pid 5213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5210] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5209] <... write resumed>) = 18 [pid 5208] close(3 [pid 5207] <... write resumed>) = 18 [pid 5213] <... openat resumed>) = 3 [pid 5210] <... openat resumed>) = 4 [pid 5209] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5208] <... close resumed>) = 0 [pid 5207] openat(AT_FDCWD, "/dev/input/event0", O_RDONLYexecuting program [pid 5213] write(3, "1000", 4 [pid 5210] ioctl(4, USB_RAW_IOCTL_INIT [pid 5209] <... openat resumed>) = 3 [pid 5208] write(1, "executing program\n", 18 [pid 5207] <... openat resumed>) = 3 [pid 5213] <... write resumed>) = 4 [pid 5209] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5208] <... write resumed>) = 18 [pid 5207] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5213] close(3 [pid 5210] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5209] <... openat resumed>) = 4 [pid 5208] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5207] <... openat resumed>) = 4 [pid 5213] <... close resumed>) = 0 executing program [pid 5210] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5209] ioctl(4, USB_RAW_IOCTL_INIT [pid 5208] <... openat resumed>) = 3 [pid 5207] ioctl(4, USB_RAW_IOCTL_INIT [pid 5213] write(1, "executing program\n", 18) = 18 [pid 5210] <... ioctl resumed>, 0) = 0 [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5209] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5207] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5213] <... openat resumed>) = 3 [pid 5208] <... openat resumed>) = 4 [pid 5213] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5208] ioctl(4, USB_RAW_IOCTL_INIT [pid 5213] <... openat resumed>) = 4 [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] <... ioctl resumed>, 0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_INIT [pid 5210] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0) = 0 [pid 5208] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] <... ioctl resumed>, 0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0) = 0 [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 94.501708][ T45] usb 5-1: USB disconnect, device number 16 [ 94.507735][ T5161] usb 1-1: USB disconnect, device number 17 [ 94.514926][ T5111] usb 2-1: USB disconnect, device number 17 [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5207] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5210] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5210] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 94.908746][ T5165] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 94.916731][ T5111] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 94.928929][ T931] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 94.948940][ T45] usb 5-1: new high-speed USB device number 17 using dummy_hcd [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5213] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5213] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 94.958840][ T5161] usb 1-1: new high-speed USB device number 18 using dummy_hcd [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5207] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5209] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5207] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5207] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5209] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5207] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5210] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5209] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5210] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5210] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 95.122607][ T5111] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 95.132374][ T5165] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 95.137506][ T931] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 95.142814][ T5165] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 95.152859][ T931] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [pid 5210] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 95.160018][ T5111] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 95.160040][ T5111] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 95.160083][ T5111] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 95.172191][ T931] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 95.181382][ T5165] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5208] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5213] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5208] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5210] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5210] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 95.192571][ T931] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 95.200900][ T5111] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 95.213548][ T931] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 95.220358][ T5165] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5210] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5210] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5208] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5210] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5209] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5213] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5210] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5209] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5210] <... ioctl resumed>, 0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [ 95.254289][ T931] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 95.256083][ T5165] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 95.267256][ T931] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 95.295299][ T931] usb 4-1: Product: syz [ 95.295700][ T5161] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 95.299534][ T931] usb 4-1: Manufacturer: syz [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5210] <... ioctl resumed>, 0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5207] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5210] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5209] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5208] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5207] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 95.315696][ T45] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 95.317494][ T5210] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 95.324573][ T45] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 95.344341][ T5161] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 95.354849][ T45] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 95.363944][ T5161] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5210] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5209] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5207] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5209] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 95.365494][ T931] cdc_wdm 4-1:1.0: skipping garbage [ 95.373110][ T45] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 95.389606][ T5161] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 95.401256][ T5111] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 95.403597][ T931] cdc_wdm 4-1:1.0: skipping garbage [ 95.410492][ T5165] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 95.418416][ T931] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 95.424742][ T5111] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 95.431629][ T931] cdc_wdm 4-1:1.0: Unknown control protocol [ 95.440708][ T5161] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 95.456524][ T45] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5207] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5213] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5208] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5213] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5208] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5213] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5213] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5208] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5208] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 95.467800][ T5165] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 95.476038][ T5111] usb 2-1: Product: syz [ 95.480581][ T5111] usb 2-1: Manufacturer: syz [ 95.485761][ T5165] usb 3-1: Product: syz [ 95.491618][ T5165] usb 3-1: Manufacturer: syz [ 95.499021][ T45] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 95.508316][ T5161] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5213] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5207] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5207] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 95.518737][ T5161] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 95.526811][ T5161] usb 1-1: Product: syz [ 95.531101][ T45] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 95.535279][ T5207] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 95.541695][ T5161] usb 1-1: Manufacturer: syz [ 95.552191][ T45] usb 5-1: Product: syz [ 95.556450][ T45] usb 5-1: Manufacturer: syz [ 95.563447][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.570080][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.576359][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.582998][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.589287][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.590723][ T5213] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 95.595888][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.609273][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.610843][ T5111] cdc_wdm 2-1:1.0: skipping garbage [ 95.615874][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.616143][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.626432][ T5161] cdc_wdm 1-1:1.0: skipping garbage [ 95.627160][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.627361][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.635864][ T5208] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 95.638953][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.649009][ T5209] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 95.651771][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.660181][ T5111] cdc_wdm 2-1:1.0: skipping garbage [ 95.664813][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.665052][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.675465][ T5161] cdc_wdm 1-1:1.0: skipping garbage [ 95.678537][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.678768][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.686088][ T45] cdc_wdm 5-1:1.0: skipping garbage [ 95.689878][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.690109][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.701484][ T5165] cdc_wdm 3-1:1.0: skipping garbage [ 95.701804][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.707869][ T5165] cdc_wdm 3-1:1.0: skipping garbage [ 95.714675][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.722016][ T5161] cdc_wdm 1-1:1.0: cdc-wdm1: USB WDM device [ 95.725771][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.726710][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.735436][ T5111] cdc_wdm 2-1:1.0: cdc-wdm2: USB WDM device [ 95.737581][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.737804][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.747806][ T45] cdc_wdm 5-1:1.0: skipping garbage [ 95.748953][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.749197][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.759155][ T5161] cdc_wdm 1-1:1.0: Unknown control protocol [ 95.761465][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.761700][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.769100][ T45] cdc_wdm 5-1:1.0: cdc-wdm3: USB WDM device [ 95.774138][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.774361][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.781689][ T5111] cdc_wdm 2-1:1.0: Unknown control protocol [ 95.786108][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.786339][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.805110][ T5165] cdc_wdm 3-1:1.0: cdc-wdm4: USB WDM device [pid 5210] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5209] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5207] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5210] <... openat resumed>) = 5 [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5209] <... ioctl resumed>, 0) = 0 [pid 5213] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5209] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5213] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5207] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5208] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5210] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5210] close(3 [pid 5208] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5208] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5209] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5208] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5209] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5210] <... close resumed>) = 0 [pid 5210] close(4) = 0 [pid 5213] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5213] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] close(5 [pid 5213] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5210] <... close resumed>) = 0 [pid 5207] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5213] close(3 [pid 5210] close(6 [pid 5207] <... openat resumed>) = 5 [pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] close(7 [pid 5207] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] close(3 [pid 5210] close(8) = -1 EBADF (Bad file descriptor) [pid 5210] close(9) = -1 EBADF (Bad file descriptor) [pid 5210] close(10) = -1 EBADF (Bad file descriptor) [pid 5210] close(11) = -1 EBADF (Bad file descriptor) [ 95.810572][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.810795][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.830632][ T45] cdc_wdm 5-1:1.0: Unknown control protocol [ 95.835025][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.835249][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 95.847781][ T5161] usb 4-1: USB disconnect, device number 18 [ 95.853575][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 95.853594][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5210] close(12) = -1 EBADF (Bad file descriptor) [pid 5210] close(13) = -1 EBADF (Bad file descriptor) [pid 5210] close(14) = -1 EBADF (Bad file descriptor) [pid 5210] close(15) = -1 EBADF (Bad file descriptor) [pid 5210] close(16) = -1 EBADF (Bad file descriptor) [pid 5210] close(17) = -1 EBADF (Bad file descriptor) [pid 5210] close(18) = -1 EBADF (Bad file descriptor) [pid 5210] close(19) = -1 EBADF (Bad file descriptor) [pid 5210] close(20) = -1 EBADF (Bad file descriptor) [pid 5210] close(21) = -1 EBADF (Bad file descriptor) [pid 5210] close(22) = -1 EBADF (Bad file descriptor) [pid 5210] close(23) = -1 EBADF (Bad file descriptor) [pid 5210] close(24) = -1 EBADF (Bad file descriptor) [pid 5210] close(25) = -1 EBADF (Bad file descriptor) [pid 5210] close(26) = -1 EBADF (Bad file descriptor) [pid 5210] close(27) = -1 EBADF (Bad file descriptor) [pid 5210] close(28) = -1 EBADF (Bad file descriptor) [pid 5210] close(29) = -1 EBADF (Bad file descriptor) [pid 5210] exit_group(0) = ? [pid 5210] +++ exited with 0 +++ [pid 5213] <... close resumed>) = 0 [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5213] close(4) = 0 [pid 5208] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5207] <... close resumed>) = 0 [pid 5209] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5208] <... openat resumed>) = 5 [pid 5209] <... openat resumed>) = 5 [pid 5208] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5207] close(4 [pid 5213] close(5 [pid 5207] <... close resumed>) = 0 [pid 5213] <... close resumed>) = 0 [pid 5213] close(6 [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5209] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5209] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5208] close(3 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] close(7) = -1 EBADF (Bad file descriptor) [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 20 [pid 5213] close(8) = -1 EBADF (Bad file descriptor) [pid 5213] close(9) = -1 EBADF (Bad file descriptor) [pid 5213] close(10) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5218 attached [pid 5209] close(3 [pid 5208] <... close resumed>) = 0 [pid 5207] close(5 [pid 5218] set_robust_list(0x55556da8d660, 24 [pid 5207] <... close resumed>) = 0 [pid 5218] <... set_robust_list resumed>) = 0 [pid 5213] close(11 [pid 5207] close(6 [pid 5218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... prctl resumed>) = 0 [pid 5213] close(12 [pid 5207] close(7 [pid 5218] setpgid(0, 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... setpgid resumed>) = 0 [pid 5213] close(13 [pid 5207] close(8 [pid 5218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... openat resumed>) = 3 [pid 5213] close(14 [pid 5209] <... close resumed>) = 0 [pid 5208] close(4 [pid 5207] close(9 [pid 5209] close(4 [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] write(3, "1000", 4 [pid 5207] close(10 [pid 5218] <... write resumed>) = 4 [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(3 [pid 5207] close(11 [pid 5218] <... close resumed>) = 0 [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] write(1, "executing program\n", 18executing program [pid 5207] close(12 [pid 5218] <... write resumed>) = 18 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5213] close(15 [ 95.926668][ T5165] cdc_wdm 3-1:1.0: Unknown control protocol [ 95.938764][ T931] usb 1-1: USB disconnect, device number 18 [ 95.956356][ T9] usb 2-1: USB disconnect, device number 18 [pid 5207] close(13 [pid 5218] <... openat resumed>) = 3 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = 0 [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5213] close(16 [pid 5207] close(14 [pid 5218] <... openat resumed>) = 4 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] ioctl(4, USB_RAW_IOCTL_INIT [pid 5213] close(17 [pid 5207] close(15 [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] close(18 [pid 5207] close(16 [pid 5218] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] close(5 [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... ioctl resumed>, 0) = 0 [pid 5213] close(19 [pid 5208] <... close resumed>) = 0 [pid 5207] close(17 [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5213] close(20 [pid 5208] close(6 [pid 5207] close(18 [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] close(21 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] close(19 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] close(22 [pid 5208] close(7 [pid 5207] close(20 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] close(23 [pid 5208] close(8 [pid 5207] close(21) = -1 EBADF (Bad file descriptor) [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] close(22 [pid 5213] close(24 [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] close(23 [pid 5213] close(25 [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] close(9 [pid 5207] close(24 [pid 5213] close(26 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] close(10 [ 96.002152][ T45] usb 5-1: USB disconnect, device number 17 [pid 5207] close(25 [pid 5213] close(27 [pid 5209] <... close resumed>) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] close(26 [pid 5213] close(28 [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] close(27 [pid 5213] close(29 [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] close(28 [pid 5213] exit_group(0 [pid 5207] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] close(11 [pid 5213] <... exit_group resumed>) = ? [pid 5207] close(29) = -1 EBADF (Bad file descriptor) [pid 5207] exit_group(0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... exit_group resumed>) = ? [pid 5208] close(12 [pid 5207] +++ exited with 0 +++ [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5213] +++ exited with 0 +++ [pid 5208] close(13) = -1 EBADF (Bad file descriptor) [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5208] close(14 [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5220 attached [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] set_robust_list(0x55556da8d660, 24 [pid 5208] close(15 [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 19 [pid 5220] <... set_robust_list resumed>) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5209] close(5 [pid 5208] close(16 [pid 5220] <... prctl resumed>) = 0 [pid 5209] <... close resumed>) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5221 attached [pid 5220] setpgid(0, 0 [pid 5209] close(6 [pid 5208] close(17 [pid 5221] set_robust_list(0x55556da8d660, 24 [pid 5220] <... setpgid resumed>) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 19 [pid 5221] <... set_robust_list resumed>) = 0 [pid 5220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5209] close(7 [pid 5208] close(18 [pid 5221] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... prctl resumed>) = 0 [pid 5220] <... openat resumed>) = 3 [pid 5209] close(8 [pid 5208] close(19 [pid 5221] setpgid(0, 0 [pid 5220] write(3, "1000", 4 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... setpgid resumed>) = 0 [pid 5220] <... write resumed>) = 4 [pid 5209] close(9 [pid 5208] close(20 [pid 5221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5220] close(3 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... openat resumed>) = 3 [pid 5220] <... close resumed>) = 0 [pid 5209] close(10 [pid 5208] close(21 [pid 5221] write(3, "1000", 4 [pid 5220] write(1, "executing program\n", 18executing program [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 96.047028][ T5165] usb 3-1: USB disconnect, device number 16 [pid 5221] <... write resumed>) = 4 [pid 5220] <... write resumed>) = 18 [pid 5209] close(11 [pid 5208] close(22 [pid 5221] close(3 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = 0 [pid 5220] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5209] close(12 [pid 5208] close(23executing program [pid 5221] write(1, "executing program\n", 18 [pid 5220] <... openat resumed>) = 3 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... write resumed>) = 18 [pid 5220] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5209] close(13 [pid 5208] close(24 [pid 5221] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] <... openat resumed>) = 4 [pid 5209] close(14 [pid 5208] close(25 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] ioctl(4, USB_RAW_IOCTL_INIT [pid 5221] <... openat resumed>) = 3 [pid 5209] close(15 [pid 5208] close(26 [pid 5221] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... openat resumed>) = 4 [pid 5220] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5209] close(16 [pid 5208] close(27 [pid 5221] ioctl(4, USB_RAW_IOCTL_INIT [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] <... ioctl resumed>, 0) = 0 [pid 5209] close(17 [pid 5208] close(28 [pid 5221] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... ioctl resumed>, 0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] close(29 [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] exit_group(0 [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5208] <... exit_group resumed>) = ? [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] +++ exited with 0 +++ [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5101] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] close(18) = -1 EBADF (Bad file descriptor) [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5209] close(19./strace-static-x86_64: Process 5222 attached ) = -1 EBADF (Bad file descriptor) [pid 5222] set_robust_list(0x55556da8d660, 24 [pid 5209] close(20 [pid 5222] <... set_robust_list resumed>) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] close(21 [pid 5222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5222] <... prctl resumed>) = 0 [pid 5209] close(22 [pid 5222] setpgid(0, 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 18 [pid 5222] <... setpgid resumed>) = 0 [pid 5209] close(23 [pid 5222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] close(24 [pid 5222] <... openat resumed>) = 3 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] close(25) = -1 EBADF (Bad file descriptor) [pid 5222] write(3, "1000", 4 [pid 5209] close(26 [pid 5222] <... write resumed>) = 4 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5222] close(3 [pid 5209] close(27executing program [pid 5222] <... close resumed>) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5222] write(1, "executing program\n", 18 [pid 5209] close(28 [pid 5222] <... write resumed>) = 18 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5222] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5209] close(29) = -1 EBADF (Bad file descriptor) [pid 5222] <... openat resumed>) = 3 [pid 5209] exit_group(0) = ? [pid 5222] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5222] ioctl(4, USB_RAW_IOCTL_INIT [pid 5209] +++ exited with 0 +++ [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5222] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 ./strace-static-x86_64: Process 5223 attached [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5223] set_robust_list(0x55556da8d660, 24) = 0 [pid 5223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5223] setpgid(0, 0 [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 17 [pid 5223] <... setpgid resumed>) = 0 [pid 5223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5223] write(3, "1000", 4) = 4 [pid 5223] close(3) = 0 executing program [pid 5223] write(1, "executing program\n", 18) = 18 [pid 5223] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5223] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5223] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5223] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5218] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5221] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 96.478731][ T9] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 96.488982][ T5161] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 96.499449][ T931] usb 1-1: new high-speed USB device number 19 using dummy_hcd [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5222] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5223] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5222] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 96.598795][ T45] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 96.606528][ T5165] usb 3-1: new high-speed USB device number 17 using dummy_hcd [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5218] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5218] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 96.674346][ T9] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 96.684338][ T9] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 96.695471][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 96.706457][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5221] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5218] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5218] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5218] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5221] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5220] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5221] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5220] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 96.711153][ T5161] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 96.718717][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 96.729824][ T5161] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 96.749798][ T5161] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 96.756215][ T931] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [pid 5221] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5221] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5220] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5221] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 96.758942][ T5161] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 96.768666][ T931] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 96.768689][ T931] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 96.768738][ T931] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 96.768763][ T931] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5222] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5221] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5218] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5223] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5222] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5221] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5218] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5222] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5218] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5223] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5222] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5218] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 96.776339][ T9] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 96.800102][ T5161] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 96.815103][ T9] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 96.852677][ T931] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 96.860998][ T5165] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5222] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5218] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5223] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5218] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 96.862502][ T931] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 96.875000][ T5165] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 96.883041][ T9] usb 2-1: Product: syz [ 96.890675][ T5165] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 96.900812][ T931] usb 1-1: Product: syz [ 96.907017][ T5161] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 96.910729][ T931] usb 1-1: Manufacturer: syz [pid 5218] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5222] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5221] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5221] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5220] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5221] <... ioctl resumed>, 0) = 0 [ 96.917126][ T45] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 96.922006][ T9] usb 2-1: Manufacturer: syz [ 96.930880][ T5161] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 96.951525][ T45] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 96.958215][ T5220] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [pid 5221] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5220] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5221] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5221] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5220] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5221] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5220] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [ 96.963060][ T5165] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 96.984788][ T5221] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 96.994454][ T5161] usb 4-1: Product: syz [ 96.999827][ T45] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 97.003762][ T931] cdc_wdm 1-1:1.0: skipping garbage [ 97.008927][ T5161] usb 4-1: Manufacturer: syz [pid 5218] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5218] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5223] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5218] <... ioctl resumed>, 0) = 0 [ 97.009988][ T45] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 97.024533][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 97.034485][ T5165] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 97.036819][ T931] cdc_wdm 1-1:1.0: skipping garbage [ 97.051617][ T45] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 97.054449][ T9] cdc_wdm 2-1:1.0: skipping garbage [pid 5222] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5218] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5222] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5218] <... ioctl resumed>, 0) = 0 [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5223] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5218] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5223] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5222] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5218] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5222] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 97.080594][ T931] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 97.086544][ T931] cdc_wdm 1-1:1.0: Unknown control protocol [ 97.096910][ T9] cdc_wdm 2-1:1.0: cdc-wdm1: USB WDM device [ 97.102904][ T9] cdc_wdm 2-1:1.0: Unknown control protocol [ 97.110591][ T5218] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 97.123421][ T5161] cdc_wdm 4-1:1.0: skipping garbage [pid 5218] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5218] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5222] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5223] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5222] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 97.129249][ T5161] cdc_wdm 4-1:1.0: skipping garbage [ 97.138339][ T5165] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 97.147642][ T5165] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 97.157036][ T45] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 97.166351][ T5161] cdc_wdm 4-1:1.0: cdc-wdm2: USB WDM device [ 97.172307][ T5165] usb 3-1: Product: syz [pid 5222] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5223] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5223] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5223] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5222] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 97.180116][ T45] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 97.188120][ T45] usb 5-1: Product: syz [ 97.192409][ T5161] cdc_wdm 4-1:1.0: Unknown control protocol [ 97.198741][ T5165] usb 3-1: Manufacturer: syz [ 97.208536][ T45] usb 5-1: Manufacturer: syz [ 97.216630][ T5223] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 97.234264][ T5165] cdc_wdm 3-1:1.0: skipping garbage [ 97.235617][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.239696][ T5165] cdc_wdm 3-1:1.0: skipping garbage [ 97.246071][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.246269][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.254852][ T5165] cdc_wdm 3-1:1.0: cdc-wdm3: USB WDM device [ 97.257312][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.257519][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.264660][ T5165] cdc_wdm 3-1:1.0: Unknown control protocol [ 97.269792][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.270006][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.301090][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.307372][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.312122][ T5222] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 97.313962][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.327344][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.333946][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.340280][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.346894][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.350039][ T45] cdc_wdm 5-1:1.0: skipping garbage [ 97.353167][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.358495][ T45] cdc_wdm 5-1:1.0: skipping garbage [ 97.364802][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.365012][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.382716][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.388975][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.395586][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.401856][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.403561][ T45] cdc_wdm 5-1:1.0: cdc-wdm4: USB WDM device [ 97.408452][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.408671][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.427049][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.433317][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.436442][ T45] cdc_wdm 5-1:1.0: Unknown control protocol [ 97.439907][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.440135][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.458524][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.464804][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.471418][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.477712][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.484331][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.490627][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.497260][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.503522][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.509478][ T45] usb 2-1: USB disconnect, device number 19 [ 97.510114][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.522274][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.528896][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5221] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5220] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5223] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5222] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5221] <... openat resumed>) = 5 [pid 5220] <... openat resumed>) = 5 [pid 5220] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5222] <... ioctl resumed>, 0) = 0 [pid 5221] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5220] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5222] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5221] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5220] close(3 [pid 5221] close(3 [pid 5222] <... ioctl resumed>, 0) = 0 [pid 5222] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5218] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5218] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5218] close(3 [pid 5222] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5222] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5223] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5223] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5223] close(3 [pid 5220] <... close resumed>) = 0 [pid 5220] close(4) = 0 [pid 5220] close(5) = 0 [pid 5220] close(6) = -1 EBADF (Bad file descriptor) [pid 5220] close(7) = -1 EBADF (Bad file descriptor) [pid 5220] close(8) = -1 EBADF (Bad file descriptor) [pid 5220] close(9) = -1 EBADF (Bad file descriptor) [pid 5220] close(10) = -1 EBADF (Bad file descriptor) [pid 5220] close(11) = -1 EBADF (Bad file descriptor) [pid 5220] close(12) = -1 EBADF (Bad file descriptor) [pid 5220] close(13) = -1 EBADF (Bad file descriptor) [pid 5220] close(14) = -1 EBADF (Bad file descriptor) [pid 5220] close(15) = -1 EBADF (Bad file descriptor) [pid 5220] close(16) = -1 EBADF (Bad file descriptor) [pid 5220] close(17) = -1 EBADF (Bad file descriptor) [pid 5223] <... close resumed>) = 0 [pid 5221] <... close resumed>) = 0 [pid 5220] close(18 [pid 5218] <... close resumed>) = 0 [pid 5223] close(4 [pid 5221] close(4 [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(4 [pid 5223] <... close resumed>) = 0 [pid 5221] <... close resumed>) = 0 [pid 5220] close(19 [pid 5218] <... close resumed>) = 0 [pid 5223] close(5 [pid 5221] close(5 [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(5 [pid 5223] <... close resumed>) = 0 [pid 5222] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5221] <... close resumed>) = 0 [pid 5220] close(20 [pid 5223] close(6 [pid 5221] close(6 [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] close(21 [ 97.535192][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.541813][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.548097][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.554721][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.560896][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 97.569782][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.576405][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5223] close(7 [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] close(7 [pid 5220] close(22 [pid 5223] close(8 [pid 5222] <... openat resumed>) = 5 [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... close resumed>) = 0 [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5223] close(9) = -1 EBADF (Bad file descriptor) [pid 5223] close(10) = -1 EBADF (Bad file descriptor) [pid 5223] close(11) = -1 EBADF (Bad file descriptor) [pid 5223] close(12) = -1 EBADF (Bad file descriptor) [pid 5223] close(13 [pid 5222] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5222] close(3 [pid 5221] close(8 [pid 5220] close(23 [pid 5218] close(6 [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(7 [pid 5221] close(9 [pid 5220] close(24 [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] close(10 [pid 5220] close(25 [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(8 [pid 5221] close(11 [pid 5220] close(26 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(9 [pid 5221] close(12) = -1 EBADF (Bad file descriptor) [pid 5220] close(27 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] close(13) = -1 EBADF (Bad file descriptor) [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(10 [pid 5221] close(14) = -1 EBADF (Bad file descriptor) [pid 5220] close(28 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] close(15 [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] close(16 [pid 5220] close(29 [pid 5218] close(11) = -1 EBADF (Bad file descriptor) [pid 5218] close(12 [pid 5220] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] close(17 [pid 5220] exit_group(0 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] <... exit_group resumed>) = ? [ 97.582690][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.589308][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.595599][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.602223][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.608538][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.615253][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.621546][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.628172][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5218] close(13 [pid 5221] close(18 [pid 5220] +++ exited with 0 +++ [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(14 [pid 5221] close(19 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(15 [pid 5221] close(20 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(16 [pid 5221] close(21 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(17 [pid 5221] close(22 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(18 [pid 5221] close(23 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(19 [pid 5221] close(24 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(20 [pid 5221] close(25) = -1 EBADF (Bad file descriptor) [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] close(26 [pid 5218] close(21 [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] close(27 [pid 5218] close(22 [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] close(28 [pid 5218] close(23 [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] close(29 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] exit_group(0 [pid 5218] close(24 [pid 5221] <... exit_group resumed>) = ? [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] +++ exited with 0 +++ [pid 5218] close(25 [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5223] close(14 [pid 5218] close(26 [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5096] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5218] close(27 [pid 5223] close(15 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(28 [pid 5223] close(16 [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(29 [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5223] close(17 [pid 5218] exit_group(0 [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... exit_group resumed>) = ? [pid 5097] <... clone resumed>, child_tidptr=0x55556da8d650) = 20 [pid 5096] <... clone resumed>, child_tidptr=0x55556da8d650) = 20 [pid 5223] close(18 [pid 5218] +++ exited with 0 +++ [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5102] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5223] close(19) = -1 EBADF (Bad file descriptor) [pid 5223] close(20) = -1 EBADF (Bad file descriptor) [pid 5223] close(21) = -1 EBADF (Bad file descriptor) [pid 5223] close(22) = -1 EBADF (Bad file descriptor) [pid 5102] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5223] close(23) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5231 attached [pid 5223] close(24) = -1 EBADF (Bad file descriptor) [pid 5231] set_robust_list(0x55556da8d660, 24 [pid 5223] close(25 [pid 5231] <... set_robust_list resumed>) = 0 [ 97.634477][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.641098][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.647395][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.654002][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.660282][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.666904][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.673218][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.679840][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5102] <... clone resumed>, child_tidptr=0x55556da8d650) = 21 [pid 5231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5223] close(26 [pid 5231] <... prctl resumed>) = 0 [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] setpgid(0, 0 [pid 5223] close(27 [pid 5231] <... setpgid resumed>) = 0 [pid 5223] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5223] close(28) = -1 EBADF (Bad file descriptor) [pid 5223] close(29) = -1 EBADF (Bad file descriptor) [pid 5223] exit_group(0 [pid 5231] <... openat resumed>) = 3 [pid 5223] <... exit_group resumed>) = ? [pid 5231] write(3, "1000", 4 [pid 5223] +++ exited with 0 +++ [pid 5231] <... write resumed>) = 4 [pid 5100] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5231] close(3) = 0 executing program [pid 5231] write(1, "executing program\n", 18) = 18 [pid 5231] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5100] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5231] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 ./strace-static-x86_64: Process 5232 attached ./strace-static-x86_64: Process 5230 attached ./strace-static-x86_64: Process 5229 attached [pid 5231] ioctl(4, USB_RAW_IOCTL_INIT [pid 5100] <... clone resumed>, child_tidptr=0x55556da8d650) = 18 [pid 5232] set_robust_list(0x55556da8d660, 24 [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5230] set_robust_list(0x55556da8d660, 24 [pid 5229] set_robust_list(0x55556da8d660, 24 [pid 5232] <... set_robust_list resumed>) = 0 [pid 5231] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5230] <... set_robust_list resumed>) = 0 [pid 5229] <... set_robust_list resumed>) = 0 [pid 5232] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5230] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5231] <... ioctl resumed>, 0) = 0 [pid 5232] <... prctl resumed>) = 0 [pid 5232] setpgid(0, 0 [pid 5230] <... prctl resumed>) = 0 [pid 5229] <... prctl resumed>) = 0 [pid 5230] setpgid(0, 0 [pid 5229] setpgid(0, 0 [pid 5232] <... setpgid resumed>) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] <... setpgid resumed>) = 0 [pid 5229] <... setpgid resumed>) = 0 [pid 5232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 97.686148][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.692771][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.699083][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.705716][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.711999][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.718616][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.724935][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5232] <... openat resumed>) = 3 [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5232] write(3, "1000", 4 [pid 5230] <... openat resumed>) = 3 [pid 5229] <... openat resumed>) = 3 [pid 5232] <... write resumed>) = 4 [pid 5232] close(3 [pid 5230] write(3, "1000", 4 [pid 5229] write(3, "1000", 4 executing program [pid 5232] <... close resumed>) = 0 [pid 5230] <... write resumed>) = 4 [pid 5229] <... write resumed>) = 4 [pid 5232] write(1, "executing program\n", 18 [pid 5230] close(3 [pid 5229] close(3 [pid 5232] <... write resumed>) = 18 [pid 5230] <... close resumed>) = 0 [pid 5229] <... close resumed>) = 0 executing program executing program [pid 5232] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5230] write(1, "executing program\n", 18 [pid 5229] write(1, "executing program\n", 18 [pid 5232] <... openat resumed>) = 3 [pid 5230] <... write resumed>) = 18 [pid 5229] <... write resumed>) = 18 [pid 5232] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5230] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5229] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY [pid 5232] <... openat resumed>) = 4 [pid 5230] <... openat resumed>) = 3 [pid 5229] <... openat resumed>) = 3 [pid 5232] ioctl(4, USB_RAW_IOCTL_INIT [pid 5230] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5229] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5230] <... openat resumed>) = 4 [pid 5229] <... openat resumed>) = 4 [pid 5232] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5230] ioctl(4, USB_RAW_IOCTL_INIT [pid 5229] ioctl(4, USB_RAW_IOCTL_INIT [pid 5230] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5230] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5229] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5232] <... ioctl resumed>, 0) = 0 [pid 5230] <... ioctl resumed>, 0) = 0 [pid 5229] <... ioctl resumed>, 0) = 0 [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 97.731565][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.737887][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.744520][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.750836][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.757466][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.763768][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.770390][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.776692][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.783328][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.789633][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.796245][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.802495][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.809104][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.815376][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.822001][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.828259][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.834880][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.841152][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.847771][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.854045][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.860770][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.867073][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.873679][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.879931][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5222] <... close resumed>) = 0 [pid 5222] close(4) = 0 [ 97.886533][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.892790][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.899398][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.899716][ T9] usb 5-1: USB disconnect, device number 18 [ 97.905742][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 97.918803][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.925089][ C1] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [pid 5222] close(5) = 0 [pid 5222] close(6) = -1 EBADF (Bad file descriptor) [pid 5222] close(7) = -1 EBADF (Bad file descriptor) [pid 5222] close(8) = -1 EBADF (Bad file descriptor) [pid 5222] close(9) = -1 EBADF (Bad file descriptor) [pid 5222] close(10) = -1 EBADF (Bad file descriptor) [pid 5222] close(11) = -1 EBADF (Bad file descriptor) [pid 5222] close(12) = -1 EBADF (Bad file descriptor) [pid 5222] close(13) = -1 EBADF (Bad file descriptor) [pid 5222] close(14) = -1 EBADF (Bad file descriptor) [pid 5222] close(15) = -1 EBADF (Bad file descriptor) [pid 5222] close(16) = -1 EBADF (Bad file descriptor) [pid 5222] close(17) = -1 EBADF (Bad file descriptor) [pid 5222] close(18) = -1 EBADF (Bad file descriptor) [pid 5222] close(19) = -1 EBADF (Bad file descriptor) [pid 5222] close(20) = -1 EBADF (Bad file descriptor) [pid 5222] close(21) = -1 EBADF (Bad file descriptor) [pid 5222] close(22) = -1 EBADF (Bad file descriptor) [pid 5222] close(23) = -1 EBADF (Bad file descriptor) [pid 5222] close(24) = -1 EBADF (Bad file descriptor) [pid 5222] close(25) = -1 EBADF (Bad file descriptor) [pid 5222] close(26) = -1 EBADF (Bad file descriptor) [pid 5222] close(27) = -1 EBADF (Bad file descriptor) [pid 5222] close(28) = -1 EBADF (Bad file descriptor) [pid 5222] close(29) = -1 EBADF (Bad file descriptor) [pid 5222] exit_group(0) = ? [ 97.931701][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 97.937949][ C1] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 97.955335][ T5111] usb 4-1: USB disconnect, device number 19 [ 97.962534][ T5161] usb 1-1: USB disconnect, device number 19 [ 97.971596][ T5165] usb 3-1: USB disconnect, device number 17 [pid 5222] +++ exited with 0 +++ [pid 5101] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5101] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5233 attached [pid 5233] set_robust_list(0x55556da8d660, 24 [pid 5101] <... clone resumed>, child_tidptr=0x55556da8d650) = 19 [pid 5233] <... set_robust_list resumed>) = 0 [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] write(1, "executing program\n", 18executing program ) = 18 [pid 5233] openat(AT_FDCWD, "/dev/input/event0", O_RDONLY) = 3 [pid 5233] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 4 [pid 5233] ioctl(4, USB_RAW_IOCTL_INIT, 0x7fff2c5e1bc0) = 0 [pid 5233] ioctl(4, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5230] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 98.298770][ T45] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 98.338784][ T5111] usb 4-1: new high-speed USB device number 20 using dummy_hcd [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5233] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 98.348925][ T5161] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 98.359412][ T5165] usb 3-1: new high-speed USB device number 18 using dummy_hcd [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5233] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5230] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5230] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5230] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 98.514690][ T45] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 98.523427][ T45] usb 2-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 98.534083][ T45] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 98.538782][ T9] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 98.543334][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5233] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5233] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5232] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5229] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5233] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5229] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5232] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5232] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5232] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5231] <... ioctl resumed>, 0x7fff2c5e0bb0) = 18 [pid 5230] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5229] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5231] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5232] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5231] <... ioctl resumed>, 0x7fff2c5e0bb0) = 9 [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5229] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] <... ioctl resumed>, 0x7fff2c5e0bb0) = 96 [pid 5230] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [ 98.563284][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 98.590986][ T5165] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 98.599966][ T5111] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5233] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 98.608574][ T5111] usb 4-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 98.620090][ T5161] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 98.630034][ T5165] usb 3-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 98.640561][ T5161] usb 1-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 98.651253][ T5111] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5230] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 98.660406][ T5165] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 98.669438][ T5161] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 98.678539][ T45] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 98.687656][ T45] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 98.695747][ T5165] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [pid 5230] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5233] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [ 98.706945][ T5111] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 98.719996][ T5161] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 98.731205][ T45] usb 2-1: Product: syz [ 98.735371][ T45] usb 2-1: Manufacturer: syz [ 98.740061][ T5165] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 98.751253][ T5111] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [pid 5233] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 18 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5233] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 9 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5233] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 96 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5230] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5230] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5232] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5230] <... ioctl resumed>, 0) = 0 [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5232] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5231] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5230] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5229] <... ioctl resumed>, 0x7fff2c5e0bb0) = 4 [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] <... ioctl resumed>, 0) = 0 [pid 5232] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5230] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5232] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5231] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5229] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5232] ioctl(4, USB_RAW_IOCTL_EP0_WRITE [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [ 98.762483][ T5161] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 98.771865][ T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 98.786958][ T5230] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 98.797285][ T5111] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5230] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5232] <... ioctl resumed>, 0x7fff2c5e0bb0) = 8 [pid 5231] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5230] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [ 98.797842][ T9] usb 5-1: config 1 has an invalid descriptor of length 110, skipping remainder of the config [ 98.809194][ T5165] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 98.822747][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 98.830702][ T45] cdc_wdm 2-1:1.0: skipping garbage [ 98.839040][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 101, changing to 10 [ 98.844589][ T5111] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [pid 5229] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5233] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5233] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 4 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5229] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH [pid 5233] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5233] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [pid 5233] ioctl(4, USB_RAW_IOCTL_EP0_WRITE, 0x7fff2c5e0bb0) = 8 [ 98.856850][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10100, setting to 1024 [ 98.863305][ T5161] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 98.882923][ T45] cdc_wdm 2-1:1.0: skipping garbage [ 98.888151][ T5165] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 98.897638][ T45] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 98.901082][ T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [pid 5233] ioctl(4, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bc0) = 0 [ 98.903973][ T45] cdc_wdm 2-1:1.0: Unknown control protocol [ 98.915340][ T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 98.922193][ T5111] usb 4-1: Product: syz [ 98.928393][ T9] usb 5-1: Product: syz [ 98.931517][ T5165] usb 3-1: Product: syz [ 98.935798][ T9] usb 5-1: Manufacturer: syz [ 98.939501][ T5161] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 98.939522][ T5161] usb 1-1: Product: syz [ 98.956511][ T5165] usb 3-1: Manufacturer: syz [ 98.961169][ T5111] usb 4-1: Manufacturer: syz [pid 5233] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5233] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5233] ioctl(4, USB_RAW_IOCTL_EP_ENABLE, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5233] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5233] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5232] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5231] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5232] <... ioctl resumed>, 0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW [pid 5232] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5231] <... ioctl resumed>, 0) = 0 [pid 5232] <... ioctl resumed>, 0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_CONFIGURE [pid 5232] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5231] <... ioctl resumed>, 0) = 0 [ 98.973049][ T5233] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 98.977134][ T5161] usb 1-1: Manufacturer: syz [ 98.996699][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 99.004662][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 99.012529][ T5232] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [pid 5231] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5229] <... ioctl resumed>, 0x7fff2c5e1bc0) = 0 [pid 5229] ioctl(4, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5229] ioctl(4, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5229] ioctl(4, USB_RAW_IOCTL_EP_ENABLE [pid 5232] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5231] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [pid 5232] ioctl(4, USB_RAW_IOCTL_EP0_READ, 0x7fff2c5e0bb0) = 0 [pid 5231] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5229] <... ioctl resumed>, 0x7f181e9e03ec) = -1 EINVAL (Invalid argument) [ 99.019130][ T9] cdc_wdm 5-1:1.0: cdc-wdm1: USB WDM device [ 99.027432][ T9] cdc_wdm 5-1:1.0: Unknown control protocol [ 99.033897][ T5231] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 99.039612][ T5229] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 99.057402][ T5111] cdc_wdm 4-1:1.0: skipping garbage [ 99.062461][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5229] ioctl(4, USB_RAW_IOCTL_EP0_READ [pid 5231] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [ 99.064004][ T5161] cdc_wdm 1-1:1.0: skipping garbage [ 99.069207][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.069411][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.075032][ T5165] cdc_wdm 3-1:1.0: skipping garbage [ 99.080529][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.080734][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.087666][ T5111] cdc_wdm 4-1:1.0: skipping garbage [ 99.092337][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.092545][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5230] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [ 99.122860][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.129120][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.129845][ T5161] cdc_wdm 1-1:1.0: skipping garbage [ 99.135707][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.142113][ T5165] cdc_wdm 3-1:1.0: skipping garbage [ 99.147120][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.158718][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.164989][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.171611][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.177884][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.184511][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.190787][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.197391][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.203653][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.210253][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.216512][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [pid 5229] <... ioctl resumed>, 0x7fff2c5e0bb0) = 0 [pid 5230] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5230] close(3 [ 99.223127][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.229400][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.236009][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.242308][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.249025][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.252289][ T5111] cdc_wdm 4-1:1.0: cdc-wdm2: USB WDM device [ 99.255311][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.265170][ T5111] cdc_wdm 4-1:1.0: Unknown control protocol [ 99.267587][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.267818][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.275400][ T5161] cdc_wdm 1-1:1.0: cdc-wdm3: USB WDM device [ 99.279562][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.279791][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.287991][ T5165] cdc_wdm 3-1:1.0: cdc-wdm4: USB WDM device [ 99.292100][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.292328][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.323327][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.329581][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.336156][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.342490][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.349109][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.355424][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.357421][ T5161] cdc_wdm 1-1:1.0: Unknown control protocol [ 99.362019][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.362278][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.380625][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.386879][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.393500][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.397246][ T5165] cdc_wdm 3-1:1.0: Unknown control protocol [ 99.399784][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.412169][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.418447][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.425062][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.431366][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.437989][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.444304][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.450926][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.457246][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.463882][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [pid 5232] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5232] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH [pid 5231] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5232] <... ioctl resumed>, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5231] <... openat resumed>) = 5 [pid 5232] close(3 [pid 5231] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5231] close(3 [pid 5229] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5229] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [pid 5229] close(3 [pid 5233] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = 5 [pid 5233] ioctl(-1, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff2c5e1bf0) = -1 EBADF (Bad file descriptor) [ 99.470186][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.476899][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.483219][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.489856][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.496141][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.502759][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.509170][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.515794][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.522110][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.528735][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.535034][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.541652][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.547924][ C0] cdc_wdm 2-1:1.0: nonzero urb status received: -71 [ 99.554535][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - 0 bytes [ 99.558235][ T5161] usb 2-1: USB disconnect, device number 20 [ 99.560600][ C0] cdc_wdm 2-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [pid 5233] close(3 [pid 5230] <... close resumed>) = 0 [pid 5230] close(4 [pid 5233] <... close resumed>) = 0 [pid 5232] <... close resumed>) = 0 [pid 5231] <... close resumed>) = 0 [pid 5230] <... close resumed>) = 0 [pid 5229] <... close resumed>) = 0 [pid 5232] close(4 [pid 5231] close(4 [pid 5230] close(5 [pid 5229] close(4 [pid 5232] <... close resumed>) = 0 [pid 5231] <... close resumed>) = 0 [pid 5230] <... close resumed>) = 0 [pid 5229] <... close resumed>) = 0 [pid 5232] close(5 [pid 5231] close(5 [pid 5230] close(6 [pid 5233] close(4 [pid 5232] <... close resumed>) = 0 [pid 5231] <... close resumed>) = 0 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] close(5 [pid 5232] close(6 [pid 5231] close(6 [pid 5230] close(7 [pid 5229] <... close resumed>) = 0 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] close(6 [pid 5232] close(7 [pid 5231] close(7 [pid 5230] close(8 [pid 5229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] close(7 [pid 5232] close(8 [pid 5231] close(8 [pid 5230] close(9 [pid 5229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] close(8 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] close(9 [pid 5230] close(10 [pid 5229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] close(9 [pid 5231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] close(9 [pid 5233] <... close resumed>) = 0 [pid 5230] close(11 [pid 5229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] close(10 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] close(10 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] close(12 [pid 5229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] close(5 [pid 5232] close(10 [pid 5231] close(11 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] close(11 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] close(13 [pid 5229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] <... close resumed>) = 0 [pid 5232] close(11 [pid 5231] close(12 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] close(12 [pid 5233] close(6 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] close(14 [pid 5229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] close(12 [pid 5231] close(13 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] close(13 [pid 5233] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] close(15 [pid 5229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] close(7 [pid 5232] close(13 [pid 5231] close(14 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] close(14 [pid 5233] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] close(16 [pid 5229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] close(14 [pid 5231] close(15 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] close(15 [pid 5233] close(8) = -1 EBADF (Bad file descriptor) [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] close(17 [pid 5229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] close(9 [pid 5232] close(15 [pid 5231] close(16 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] close(18 [pid 5229] close(16 [pid 5233] close(10 [pid 5232] close(16 [pid 5231] close(17 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] <... close r