./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2905828732 <...> Warning: Permanently added '10.128.1.175' (ED25519) to the list of known hosts. execve("./syz-executor2905828732", ["./syz-executor2905828732"], 0x7ffc01a9c510 /* 10 vars */) = 0 brk(NULL) = 0x555584a2f000 brk(0x555584a2fe00) = 0x555584a2fe00 arch_prctl(ARCH_SET_FS, 0x555584a2f480) = 0 set_tid_address(0x555584a2f750) = 5230 set_robust_list(0x555584a2f760, 24) = 0 rseq(0x555584a2fda0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2905828732", 4096) = 28 getrandom("\x13\x78\xc7\x72\xd8\xf7\xe5\xb5", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555584a2fe00 brk(0x555584a50e00) = 0x555584a50e00 brk(0x555584a51000) = 0x555584a51000 mprotect(0x7f8be8b49000, 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 rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x7f8be8a8d580, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f8be8a95f80}, NULL, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x7f8be8a8d580, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f8be8a95f80}, NULL, 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555584a2f750) = 5231 ./strace-static-x86_64: Process 5231 attached [pid 5230] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5231] set_robust_list(0x555584a2f760, 24) = 0 ./strace-static-x86_64: Process 5232 attached [pid 5230] <... clone resumed>, child_tidptr=0x555584a2f750) = 5232 [pid 5230] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5232] set_robust_list(0x555584a2f760, 24 [pid 5231] mkdir("./syzkaller.pKltdO", 0700./strace-static-x86_64: Process 5233 attached [pid 5232] <... set_robust_list resumed>) = 0 [pid 5233] set_robust_list(0x555584a2f760, 24) = 0 [pid 5232] mkdir("./syzkaller.klNNMN", 0700 [pid 5231] <... mkdir resumed>) = 0 [pid 5230] <... clone resumed>, child_tidptr=0x555584a2f750) = 5233 [pid 5231] chmod("./syzkaller.pKltdO", 0777 [pid 5230] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5233] mkdir("./syzkaller.dAMY83", 0700 [pid 5232] <... mkdir resumed>) = 0 [pid 5231] <... chmod resumed>) = 0 ./strace-static-x86_64: Process 5234 attached [pid 5233] <... mkdir resumed>) = 0 [pid 5232] chmod("./syzkaller.klNNMN", 0777 [pid 5230] <... clone resumed>, child_tidptr=0x555584a2f750) = 5234 [pid 5234] set_robust_list(0x555584a2f760, 24 [pid 5230] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5234] <... set_robust_list resumed>) = 0 [pid 5232] <... chmod resumed>) = 0 [pid 5234] mkdir("./syzkaller.ytDVFD", 0700 [pid 5233] chmod("./syzkaller.dAMY83", 0777 [pid 5232] chdir("./syzkaller.klNNMN" [pid 5231] chdir("./syzkaller.pKltdO" [pid 5233] <... chmod resumed>) = 0 [pid 5232] <... chdir resumed>) = 0 [pid 5231] <... chdir resumed>) = 0 [pid 5231] unshare(CLONE_NEWPID [pid 5232] unshare(CLONE_NEWPID [pid 5234] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 5235 attached [pid 5233] chdir("./syzkaller.dAMY83" [pid 5232] <... unshare resumed>) = 0 [pid 5231] <... unshare resumed>) = 0 [pid 5230] <... clone resumed>, child_tidptr=0x555584a2f750) = 5235 [pid 5235] set_robust_list(0x555584a2f760, 24 [pid 5234] chmod("./syzkaller.ytDVFD", 0777 [pid 5233] <... chdir resumed>) = 0 [pid 5232] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5235] <... set_robust_list resumed>) = 0 [pid 5234] <... chmod resumed>) = 0 [pid 5233] unshare(CLONE_NEWPID [pid 5231] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5236 attached [pid 5235] mkdir("./syzkaller.ycMnTN", 0700 [pid 5234] chdir("./syzkaller.ytDVFD" [pid 5233] <... unshare resumed>) = 0 [pid 5233] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5237 attached [pid 5236] set_robust_list(0x555584a2f760, 24 [pid 5234] <... chdir resumed>) = 0 [pid 5232] <... clone resumed>, child_tidptr=0x555584a2f750) = 5236 ./strace-static-x86_64: Process 5238 attached [pid 5236] <... set_robust_list resumed>) = 0 [pid 5235] <... mkdir resumed>) = 0 [pid 5234] unshare(CLONE_NEWPID [pid 5231] <... clone resumed>, child_tidptr=0x555584a2f750) = 5237 [pid 5237] set_robust_list(0x555584a2f760, 24 [pid 5236] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5235] chmod("./syzkaller.ycMnTN", 0777 [pid 5234] <... unshare resumed>) = 0 [pid 5238] set_robust_list(0x555584a2f760, 24 [pid 5237] <... set_robust_list resumed>) = 0 [pid 5236] <... prctl resumed>) = 0 [pid 5234] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5233] <... clone resumed>, child_tidptr=0x555584a2f750) = 5238 [pid 5238] <... set_robust_list resumed>) = 0 [pid 5237] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5236] setsid( [pid 5235] <... chmod resumed>) = 0 ./strace-static-x86_64: Process 5239 attached [pid 5238] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5237] <... prctl resumed>) = 0 [pid 5236] <... setsid resumed>) = 1 [pid 5235] chdir("./syzkaller.ycMnTN" [pid 5238] <... prctl resumed>) = 0 [pid 5237] setsid( [pid 5236] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5239] set_robust_list(0x555584a2f760, 24 [pid 5238] setsid( [pid 5237] <... setsid resumed>) = 1 [pid 5235] <... chdir resumed>) = 0 [pid 5234] <... clone resumed>, child_tidptr=0x555584a2f750) = 5239 [pid 5238] <... setsid resumed>) = 1 [pid 5237] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5238] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5237] <... prlimit64 resumed>NULL) = 0 [pid 5237] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5238] <... prlimit64 resumed>NULL) = 0 [pid 5237] <... prlimit64 resumed>NULL) = 0 [pid 5238] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5237] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5238] <... prlimit64 resumed>NULL) = 0 [pid 5237] <... prlimit64 resumed>NULL) = 0 [pid 5238] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5237] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5238] <... prlimit64 resumed>NULL) = 0 [pid 5237] <... prlimit64 resumed>NULL) = 0 [pid 5238] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5237] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5238] <... prlimit64 resumed>NULL) = 0 [pid 5237] <... prlimit64 resumed>NULL) = 0 [pid 5238] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5237] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5238] <... prlimit64 resumed>NULL) = 0 [pid 5238] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5237] <... prlimit64 resumed>NULL) = 0 [pid 5238] <... prlimit64 resumed>NULL) = 0 [pid 5237] unshare(CLONE_NEWNS [pid 5238] unshare(CLONE_NEWNS [pid 5239] <... set_robust_list resumed>) = 0 [pid 5237] <... unshare resumed>) = 0 [pid 5236] <... prlimit64 resumed>NULL) = 0 [pid 5235] unshare(CLONE_NEWPID [pid 5239] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5238] <... unshare resumed>) = 0 [pid 5236] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5235] <... unshare resumed>) = 0 [pid 5239] <... prctl resumed>) = 0 [pid 5236] <... prlimit64 resumed>NULL) = 0 [pid 5235] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5239] setsid( [pid 5238] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5237] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5236] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, ./strace-static-x86_64: Process 5240 attached [pid 5239] <... setsid resumed>) = 1 [pid 5238] <... mount resumed>) = 0 [pid 5237] <... mount resumed>) = 0 [pid 5236] <... prlimit64 resumed>NULL) = 0 [pid 5239] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5237] unshare(CLONE_NEWIPC [pid 5240] set_robust_list(0x555584a2f760, 24 [pid 5239] <... prlimit64 resumed>NULL) = 0 [pid 5238] unshare(CLONE_NEWIPC [pid 5237] <... unshare resumed>) = 0 [pid 5236] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5235] <... clone resumed>, child_tidptr=0x555584a2f750) = 5240 [pid 5240] <... set_robust_list resumed>) = 0 [pid 5239] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5238] <... unshare resumed>) = 0 [pid 5237] unshare(CLONE_NEWCGROUP [pid 5236] <... prlimit64 resumed>NULL) = 0 [pid 5239] <... prlimit64 resumed>NULL) = 0 [pid 5238] unshare(CLONE_NEWCGROUP [pid 5237] <... unshare resumed>) = 0 [pid 5236] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5239] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5238] <... unshare resumed>) = 0 [pid 5240] <... prctl resumed>) = 0 [pid 5239] <... prlimit64 resumed>NULL) = 0 [pid 5236] <... prlimit64 resumed>NULL) = 0 [pid 5239] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5240] setsid( [pid 5238] unshare(CLONE_NEWUTS [pid 5237] unshare(CLONE_NEWUTS [pid 5236] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5240] <... setsid resumed>) = 1 [pid 5239] <... prlimit64 resumed>NULL) = 0 [pid 5238] <... unshare resumed>) = 0 [pid 5237] <... unshare resumed>) = 0 [pid 5236] <... prlimit64 resumed>NULL) = 0 [pid 5240] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5239] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5238] unshare(CLONE_SYSVSEM [pid 5237] unshare(CLONE_SYSVSEM [pid 5236] unshare(CLONE_NEWNS [pid 5240] <... prlimit64 resumed>NULL) = 0 [pid 5239] <... prlimit64 resumed>NULL) = 0 [pid 5238] <... unshare resumed>) = 0 [pid 5237] <... unshare resumed>) = 0 [pid 5240] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5239] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5238] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5237] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5236] <... unshare resumed>) = 0 [pid 5240] <... prlimit64 resumed>NULL) = 0 [pid 5239] <... prlimit64 resumed>NULL) = 0 [pid 5239] unshare(CLONE_NEWNS) = 0 [pid 5238] <... openat resumed>) = 3 [pid 5237] <... openat resumed>) = 3 [pid 5240] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5238] write(3, "16777216", 8) = 8 [pid 5240] <... prlimit64 resumed>NULL) = 0 [pid 5239] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5238] close(3 [pid 5237] write(3, "16777216", 8 [pid 5236] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5240] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5239] <... mount resumed>) = 0 [pid 5238] <... close resumed>) = 0 [pid 5240] <... prlimit64 resumed>NULL) = 0 [pid 5240] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5239] unshare(CLONE_NEWIPC [pid 5238] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5237] <... write resumed>) = 8 [pid 5236] <... mount resumed>) = 0 [pid 5240] <... prlimit64 resumed>NULL) = 0 [pid 5239] <... unshare resumed>) = 0 [pid 5238] <... openat resumed>) = 3 [pid 5237] close(3 [pid 5236] unshare(CLONE_NEWIPC [pid 5240] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5239] unshare(CLONE_NEWCGROUP [pid 5238] write(3, "536870912", 9 [pid 5237] <... close resumed>) = 0 [pid 5240] <... prlimit64 resumed>NULL) = 0 [pid 5239] <... unshare resumed>) = 0 [pid 5237] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5236] <... unshare resumed>) = 0 [pid 5240] unshare(CLONE_NEWNS [pid 5239] unshare(CLONE_NEWUTS [pid 5238] <... write resumed>) = 9 [pid 5237] <... openat resumed>) = 3 [pid 5237] write(3, "536870912", 9 [pid 5236] unshare(CLONE_NEWCGROUP [pid 5237] <... write resumed>) = 9 [pid 5236] <... unshare resumed>) = 0 [pid 5240] <... unshare resumed>) = 0 [pid 5239] <... unshare resumed>) = 0 [pid 5238] close(3 [pid 5237] close(3 [pid 5236] unshare(CLONE_NEWUTS [pid 5239] unshare(CLONE_SYSVSEM [pid 5238] <... close resumed>) = 0 [pid 5237] <... close resumed>) = 0 [pid 5236] <... unshare resumed>) = 0 [pid 5240] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5239] <... unshare resumed>) = 0 [pid 5238] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5236] unshare(CLONE_SYSVSEM) = 0 [pid 5239] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5236] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5238] <... openat resumed>) = 3 [pid 5237] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5240] <... mount resumed>) = 0 [pid 5236] <... openat resumed>) = 3 [pid 5240] unshare(CLONE_NEWIPC [pid 5239] <... openat resumed>) = 3 [pid 5238] write(3, "1024", 4 [pid 5237] <... openat resumed>) = 3 [pid 5239] write(3, "16777216", 8 [pid 5236] write(3, "16777216", 8 [pid 5240] <... unshare resumed>) = 0 [pid 5239] <... write resumed>) = 8 [pid 5236] <... write resumed>) = 8 [pid 5239] close(3 [pid 5236] close(3 [pid 5239] <... close resumed>) = 0 [pid 5236] <... close resumed>) = 0 [pid 5239] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5236] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5239] <... openat resumed>) = 3 [pid 5236] <... openat resumed>) = 3 [pid 5240] unshare(CLONE_NEWCGROUP [pid 5239] write(3, "536870912", 9 [pid 5238] <... write resumed>) = 4 [pid 5237] write(3, "1024", 4 [pid 5236] write(3, "536870912", 9 [pid 5240] <... unshare resumed>) = 0 [pid 5239] <... write resumed>) = 9 [pid 5238] close(3 [pid 5240] unshare(CLONE_NEWUTS [pid 5238] <... close resumed>) = 0 [pid 5240] <... unshare resumed>) = 0 [pid 5238] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5240] unshare(CLONE_SYSVSEM [pid 5239] close(3 [pid 5237] <... write resumed>) = 4 [pid 5236] <... write resumed>) = 9 [pid 5240] <... unshare resumed>) = 0 [pid 5239] <... close resumed>) = 0 [pid 5238] <... openat resumed>) = 3 [pid 5237] close(3 [pid 5236] close(3 [pid 5239] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5237] <... close resumed>) = 0 [pid 5236] <... close resumed>) = 0 [pid 5240] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5239] <... openat resumed>) = 3 [pid 5238] write(3, "8192", 4 [pid 5237] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5236] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5239] write(3, "1024", 4 [pid 5240] <... openat resumed>) = 3 [pid 5238] <... write resumed>) = 4 [pid 5237] <... openat resumed>) = 3 [pid 5236] <... openat resumed>) = 3 [pid 5239] <... write resumed>) = 4 [pid 5238] close(3 [pid 5239] close(3 [pid 5237] write(3, "8192", 4 [pid 5236] write(3, "1024", 4 [pid 5240] write(3, "16777216", 8 [pid 5239] <... close resumed>) = 0 [pid 5238] <... close resumed>) = 0 [pid 5237] <... write resumed>) = 4 [pid 5236] <... write resumed>) = 4 [pid 5239] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5238] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5237] close(3 [pid 5236] close(3 [pid 5240] <... write resumed>) = 8 [pid 5239] <... openat resumed>) = 3 [pid 5237] <... close resumed>) = 0 [pid 5236] <... close resumed>) = 0 [pid 5237] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5236] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5240] close(3 [pid 5239] write(3, "8192", 4 [pid 5238] <... openat resumed>) = 3 [pid 5237] <... openat resumed>) = 3 [pid 5236] <... openat resumed>) = 3 [pid 5240] <... close resumed>) = 0 [pid 5239] <... write resumed>) = 4 [pid 5239] close(3 [pid 5240] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5239] <... close resumed>) = 0 [pid 5238] write(3, "1024", 4 [pid 5237] write(3, "1024", 4 [pid 5236] write(3, "8192", 4 [pid 5240] <... openat resumed>) = 3 [pid 5239] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5238] <... write resumed>) = 4 [pid 5237] <... write resumed>) = 4 [pid 5236] <... write resumed>) = 4 [pid 5240] write(3, "536870912", 9) = 9 [pid 5240] close(3) = 0 [pid 5239] <... openat resumed>) = 3 [pid 5238] close(3 [pid 5237] close(3 [pid 5236] close(3 [pid 5238] <... close resumed>) = 0 [pid 5237] <... close resumed>) = 0 [pid 5238] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5237] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5236] <... close resumed>) = 0 [pid 5240] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5239] write(3, "1024", 4 [pid 5236] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5240] <... openat resumed>) = 3 [pid 5239] <... write resumed>) = 4 [pid 5240] write(3, "1024", 4 [pid 5239] close(3 [pid 5236] <... openat resumed>) = 3 [pid 5240] <... write resumed>) = 4 [pid 5239] <... close resumed>) = 0 [pid 5238] <... openat resumed>) = 3 [pid 5237] <... openat resumed>) = 3 [pid 5236] write(3, "1024", 4 [pid 5240] close(3 [pid 5239] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5238] write(3, "1024", 4 [pid 5237] write(3, "1024", 4 [pid 5236] <... write resumed>) = 4 [pid 5240] <... close resumed>) = 0 [pid 5239] <... openat resumed>) = 3 [pid 5238] <... write resumed>) = 4 [pid 5237] <... write resumed>) = 4 [pid 5236] close(3 [pid 5240] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5238] close(3 [pid 5237] close(3 [pid 5236] <... close resumed>) = 0 [pid 5239] write(3, "1024", 4 [pid 5238] <... close resumed>) = 0 [pid 5237] <... close resumed>) = 0 [pid 5236] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5240] <... openat resumed>) = 3 [pid 5239] <... write resumed>) = 4 [pid 5238] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5237] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5236] <... openat resumed>) = 3 [pid 5240] write(3, "8192", 4 [pid 5239] close(3 [pid 5238] <... openat resumed>) = 3 [pid 5236] write(3, "1024", 4 [pid 5240] <... write resumed>) = 4 [pid 5239] <... close resumed>) = 0 [pid 5237] <... openat resumed>) = 3 [pid 5240] close(3 [pid 5239] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5236] <... write resumed>) = 4 [pid 5240] <... close resumed>) = 0 [pid 5239] <... openat resumed>) = 3 [pid 5238] write(3, "1024 1048576 500 1024", 21 [pid 5237] write(3, "1024 1048576 500 1024", 21 [pid 5236] close(3 [pid 5240] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5239] write(3, "1024 1048576 500 1024", 21 [pid 5238] <... write resumed>) = 21 [pid 5237] <... write resumed>) = 21 [pid 5238] close(3 [pid 5237] close(3 [pid 5238] <... close resumed>) = 0 [pid 5237] <... close resumed>) = 0 [pid 5238] getpid( [pid 5237] getpid( [pid 5238] <... getpid resumed>) = 1 [pid 5237] <... getpid resumed>) = 1 [pid 5238] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5237] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5238] <... capget resumed>{effective=1<{effective=1< [pid 5237] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5238] <... capset resumed>) = 0 [pid 5237] <... capset resumed>) = 0 [pid 5238] unshare(CLONE_NEWNET [pid 5237] unshare(CLONE_NEWNET [pid 5240] <... openat resumed>) = 3 [pid 5239] <... write resumed>) = 21 [pid 5236] <... close resumed>) = 0 [pid 5240] write(3, "1024", 4 [pid 5239] close(3 [pid 5236] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5240] <... write resumed>) = 4 [pid 5239] <... close resumed>) = 0 [pid 5236] <... openat resumed>) = 3 [pid 5240] close(3 [pid 5239] getpid( [pid 5236] write(3, "1024 1048576 500 1024", 21 [pid 5240] <... close resumed>) = 0 [pid 5239] <... getpid resumed>) = 1 [pid 5236] <... write resumed>) = 21 [pid 5240] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5239] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5236] close(3 [pid 5240] <... openat resumed>) = 3 [pid 5239] <... capget resumed>{effective=1<) = 0 [pid 5240] write(3, "1024", 4 [pid 5239] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5236] getpid( [pid 5240] <... write resumed>) = 4 [pid 5239] <... capset resumed>) = 0 [pid 5236] <... getpid resumed>) = 1 [pid 5240] close(3 [pid 5239] unshare(CLONE_NEWNET [pid 5240] <... close resumed>) = 0 [pid 5236] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5240] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5236] <... capget resumed>{effective=1< [pid 5240] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5240] close(3) = 0 [pid 5240] getpid() = 1 [pid 5240] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5236] <... unshare resumed>) = 0 [pid 5236] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5236] write(3, "0 65535", 7) = 7 [pid 5236] close(3) = 0 [pid 5238] <... unshare resumed>) = 0 [pid 5236] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 5238] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5237] <... unshare resumed>) = 0 [pid 5236] <... openat resumed>) = 3 [pid 5238] write(3, "0 65535", 7 [pid 5236] dup2(3, 200 [pid 5238] <... write resumed>) = 7 [pid 5236] <... dup2 resumed>) = 200 [pid 5238] close(3 [pid 5236] close(3 [pid 5238] <... close resumed>) = 0 [pid 5236] <... close resumed>) = 0 [pid 5238] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 5236] ioctl(200, TUNSETIFF, 0x7fffaedcf250 [pid 5238] <... openat resumed>) = 3 [pid 5238] dup2(3, 200) = 200 [pid 5238] close(3) = 0 [pid 5238] ioctl(200, TUNSETIFF, 0x7fffaedcf250 [pid 5239] <... unshare resumed>) = 0 [pid 5237] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5239] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5238] <... ioctl resumed>) = 0 [pid 5237] write(3, "0 65535", 7 [pid 5236] <... ioctl resumed>) = 0 [pid 5238] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3 [pid 5238] write(3, "0", 1 [pid 5240] <... unshare resumed>) = 0 [pid 5239] <... openat resumed>) = 3 [pid 5238] <... write resumed>) = 1 [pid 5237] <... write resumed>) = 7 [pid 5236] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 5240] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5238] close(3 [pid 5237] close(3 [pid 5240] <... openat resumed>) = 3 [pid 5239] write(3, "0 65535", 7 [pid 5238] <... close resumed>) = 0 [pid 5236] <... openat resumed>) = 3 [pid 5238] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 5240] write(3, "0 65535", 7 [pid 5238] <... openat resumed>) = 3 [pid 5240] <... write resumed>) = 7 [pid 5239] <... write resumed>) = 7 [pid 5237] <... close resumed>) = 0 [pid 5236] write(3, "0", 1 [pid 5239] close(3 [pid 5237] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 5239] <... close resumed>) = 0 [pid 5236] <... write resumed>) = 1 [pid 5239] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 5236] close(3 [pid 5240] close(3 [pid 5238] write(3, "0", 1 [pid 5240] <... close resumed>) = 0 [pid 5238] <... write resumed>) = 1 [pid 5236] <... close resumed>) = 0 [pid 5240] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 5238] close(3 [pid 5240] <... openat resumed>) = 3 [pid 5239] <... openat resumed>) = 3 [pid 5238] <... close resumed>) = 0 [pid 5237] <... openat resumed>) = 3 [pid 5236] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 5240] dup2(3, 200 [pid 5239] dup2(3, 200 [pid 5238] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5237] dup2(3, 200 [pid 5238] <... socket resumed>) = 3 [pid 5236] <... openat resumed>) = 3 [pid 5240] <... dup2 resumed>) = 200 [pid 5238] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5240] close(3 [pid 5238] <... socket resumed>) = 4 [pid 5240] <... close resumed>) = 0 [pid 5240] ioctl(200, TUNSETIFF, 0x7fffaedcf250 [pid 5238] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5239] <... dup2 resumed>) = 200 [pid 5237] <... dup2 resumed>) = 200 [pid 5239] close(3 [pid 5236] write(3, "0", 1 [pid 5239] <... close resumed>) = 0 [pid 5237] close(3 [pid 5239] ioctl(200, TUNSETIFF, 0x7fffaedcf250 [pid 5236] <... write resumed>) = 1 [pid 5237] <... close resumed>) = 0 [pid 5238] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5237] ioctl(200, TUNSETIFF, 0x7fffaedcf250 [pid 5236] close(3 [pid 5238] close(4) = 0 [pid 5236] <... close resumed>) = 0 [pid 5238] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5236] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5240] <... ioctl resumed>) = 0 [pid 5236] <... socket resumed>) = 3 [pid 5240] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 5239] <... ioctl resumed>) = 0 [pid 5236] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5240] <... openat resumed>) = 3 [pid 5239] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 5240] write(3, "0", 1) = 1 [pid 5240] close(3 [pid 5239] <... openat resumed>) = 3 [pid 5240] <... close resumed>) = 0 [pid 5240] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3 [pid 5240] write(3, "0", 1) = 1 [pid 5240] close(3 [pid 5239] write(3, "0", 1 [pid 5240] <... close resumed>) = 0 [pid 5240] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5239] <... write resumed>) = 1 [pid 5240] <... socket resumed>) = 3 [pid 5239] close(3 [pid 5240] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5239] <... close resumed>) = 0 [pid 5239] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 5240] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5239] <... openat resumed>) = 3 [pid 5238] <... sendto resumed>) = 40 [pid 5237] <... ioctl resumed>) = 0 [pid 5236] <... socket resumed>) = 4 [pid 5240] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5236] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5237] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 5240] close(4 [pid 5239] write(3, "0", 1 [pid 5238] recvfrom(3, [pid 5236] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5240] <... close resumed>) = 0 [pid 5239] <... write resumed>) = 1 [pid 5238] <... 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5237] <... openat resumed>) = 3 [pid 5236] close(4 [pid 5240] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5239] close(3 [pid 5238] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5237] write(3, "0", 1 [pid 5239] <... close resumed>) = 0 [pid 5238] <... socket resumed>) = 4 [pid 5236] <... close resumed>) = 0 [pid 5240] <... sendto resumed>) = 40 [pid 5239] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5238] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5237] <... write resumed>) = 1 [pid 5239] <... socket resumed>) = 3 [pid 5238] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5237] close(3 [pid 5236] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5240] recvfrom(3, [pid 5239] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5238] close(4 [pid 5237] <... close resumed>) = 0 [pid 5239] <... socket resumed>) = 4 [pid 5239] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5240] <... 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5239] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5238] <... close resumed>) = 0 [pid 5237] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 5236] <... sendto resumed>) = 40 [pid 5239] close(4 [pid 5240] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5239] <... close resumed>) = 0 [pid 5238] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5237] <... openat resumed>) = 3 [pid 5236] recvfrom(3, [pid 5240] <... socket resumed>) = 4 [pid 5239] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5237] write(3, "0", 1 [pid 5240] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5238] <... sendto resumed>) = 64 [pid 5236] <... 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5240] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5238] recvfrom(3, [pid 5237] <... write resumed>) = 1 [pid 5240] close(4 [pid 5238] <... 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5237] close(3 [pid 5240] <... close resumed>) = 0 [pid 5239] <... sendto resumed>) = 40 [pid 5238] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5236] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5237] <... close resumed>) = 0 [pid 5240] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5238] <... socket resumed>) = 4 [pid 5239] recvfrom(3, [pid 5237] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5236] <... socket resumed>) = 4 [pid 5240] <... sendto resumed>) = 64 [pid 5237] <... socket resumed>) = 3 [pid 5236] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5240] recvfrom(3, [pid 5239] <... 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5238] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5237] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5240] <... 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5236] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5239] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5238] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5237] <... socket resumed>) = 4 [pid 5240] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5239] <... socket resumed>) = 4 [pid 5238] close(4 [pid 5237] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5236] close(4 [pid 5240] <... socket resumed>) = 4 [pid 5239] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5238] <... close resumed>) = 0 [pid 5237] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5236] <... close resumed>) = 0 [pid 5240] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5238] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5237] close(4 [pid 5240] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5239] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5238] <... sendto resumed>) = 48 [pid 5237] <... close resumed>) = 0 [pid 5236] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5240] close(4 [pid 5239] close(4 [pid 5238] recvfrom(3, [pid 5237] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5240] <... close resumed>) = 0 [pid 5239] <... close resumed>) = 0 [pid 5238] <... 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=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5236] <... sendto resumed>) = 64 [pid 5240] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5239] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5238] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5237] <... sendto resumed>) = 40 [pid 5240] <... sendto resumed>) = 48 [pid 5236] recvfrom(3, [pid 5240] recvfrom(3, [pid 5239] <... sendto resumed>) = 64 [pid 5238] <... socket resumed>) = 4 [pid 5237] recvfrom(3, [pid 5236] <... 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5240] <... 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=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5239] recvfrom(3, [pid 5238] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5237] <... 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5236] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5240] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5239] <... 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5238] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5237] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5236] <... socket resumed>) = 4 [pid 5240] <... socket resumed>) = 4 [pid 5239] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5237] <... socket resumed>) = 4 [pid 5240] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5239] <... socket resumed>) = 4 [pid 5238] close(4 [pid 5237] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5236] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5240] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5239] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5238] <... close resumed>) = 0 [pid 5237] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5236] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5240] close(4 [pid 5239] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5238] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5240] <... close resumed>) = 0 [pid 5239] close(4 [pid 5238] <... sendto resumed>) = 60 [pid 5237] close(4 [pid 5236] close(4) = 0 [pid 5240] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5239] <... close resumed>) = 0 [pid 5238] recvfrom(3, [pid 5237] <... close resumed>) = 0 [pid 5236] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5240] <... sendto resumed>) = 60 [pid 5239] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5238] <... 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=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5237] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5240] recvfrom(3, [pid 5239] <... sendto resumed>) = 48 [pid 5238] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5237] <... sendto resumed>) = 64 [pid 5236] <... sendto resumed>) = 48 [pid 5240] <... 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=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5239] recvfrom(3, [pid 5238] <... socket resumed>) = 4 [pid 5237] recvfrom(3, [pid 5236] recvfrom(3, [pid 5240] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5239] <... 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=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5238] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5237] <... 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5240] <... socket resumed>) = 4 [pid 5239] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5238] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5237] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5236] <... 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=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5240] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5239] <... socket resumed>) = 4 [pid 5238] close(4 [pid 5237] <... socket resumed>) = 4 [pid 5236] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5240] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5239] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5240] close(4 [pid 5236] <... socket resumed>) = 4 [pid 5238] <... close resumed>) = 0 [pid 5240] <... close resumed>) = 0 [pid 5239] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5238] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5237] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5236] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5240] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5239] close(4 [pid 5237] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5239] <... close resumed>) = 0 [pid 5239] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5237] close(4 [pid 5236] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5237] <... close resumed>) = 0 [pid 5237] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5236] close(4 [pid 5237] <... sendto resumed>) = 48 [pid 5236] <... close resumed>) = 0 [pid 5240] <... sendto resumed>) = 44 [pid 5239] <... sendto resumed>) = 60 [pid 5238] <... sendto resumed>) = 44 [pid 5236] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5240] recvfrom(3, [pid 5239] recvfrom(3, [pid 5238] recvfrom(3, [pid 5237] recvfrom(3, [pid 5240] <... 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=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5239] <... 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=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5236] <... sendto resumed>) = 60 [pid 5240] close(3 [pid 5239] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5238] <... 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=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5237] <... 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=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5236] recvfrom(3, [pid 5240] <... close resumed>) = 0 [pid 5239] <... socket resumed>) = 4 [pid 5238] close(3 [pid 5237] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5236] <... 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=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5240] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5239] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5238] <... close resumed>) = 0 [pid 5237] <... socket resumed>) = 4 [pid 5236] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5237] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5236] <... socket resumed>) = 4 [pid 5237] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5236] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5239] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5236] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5238] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5240] <... openat resumed>) = 3 [pid 5239] close(4 [pid 5237] close(4 [pid 5236] close(4 [pid 5239] <... close resumed>) = 0 [pid 5240] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 5238] <... openat resumed>) = 3 [pid 5237] <... close resumed>) = 0 [pid 5236] <... close resumed>) = 0 [pid 5238] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 5239] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5237] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5240] <... write resumed>) = 8 [pid 5238] <... write resumed>) = 8 [pid 5236] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5240] close(3 [pid 5239] <... sendto resumed>) = 44 [pid 5238] close(3 [pid 5237] <... sendto resumed>) = 60 [pid 5240] <... close resumed>) = 0 [pid 5238] <... close resumed>) = 0 [pid 5240] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5238] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5240] <... socket resumed>) = 3 [pid 5239] recvfrom(3, [pid 5238] <... socket resumed>) = 3 [pid 5237] recvfrom(3, [pid 5240] 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 5239] <... 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=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5238] 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 5237] <... 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=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5240] <... sendto resumed>) = 40 [pid 5239] close(3 [pid 5238] <... sendto resumed>) = 40 [pid 5237] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5236] <... sendto resumed>) = 44 [pid 5240] recvfrom(3, [pid 5239] <... close resumed>) = 0 [pid 5238] recvfrom(3, [pid 5237] <... socket resumed>) = 4 [pid 5239] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5237] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 5239] <... openat resumed>) = 3 [pid 5238] <... 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\x1d\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 5236] recvfrom(3, [pid 5240] <... 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\x1d\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 5239] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 5238] recvfrom(3, [pid 5237] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5236] <... 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=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5240] recvfrom(3, [pid 5239] <... write resumed>) = 8 [pid 5238] <... 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 5237] close(4 [pid 5236] close(3 [pid 5240] <... 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 5239] close(3 [pid 5238] 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 5237] <... close resumed>) = 0 [pid 5240] 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 5239] <... close resumed>) = 0 [pid 5237] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5236] <... close resumed>) = 0 [pid 5240] <... sendto resumed>) = 32 [pid 5239] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5238] <... sendto resumed>) = 32 [pid 5236] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5240] recvfrom(3, [pid 5239] <... socket resumed>) = 3 [pid 5238] recvfrom(3, [pid 5239] 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 5237] <... sendto resumed>) = 44 [pid 5236] <... openat resumed>) = 3 [pid 5240] <... 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\x4c\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 5239] <... sendto resumed>) = 40 [pid 5238] <... 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\x4c\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 5240] recvfrom(3, [pid 5239] recvfrom(3, [pid 5238] recvfrom(3, [pid 5237] recvfrom(3, [pid 5236] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 5240] <... 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 5239] <... 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\x1d\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 5238] <... 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 5237] <... 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=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5236] <... write resumed>) = 8 [pid 5240] 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 5239] recvfrom(3, [pid 5238] 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 5237] close(3 [pid 5236] close(3 [pid 5239] <... 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 5237] <... close resumed>) = 0 [pid 5236] <... close resumed>) = 0 [pid 5239] 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 5237] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 5236] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5236] 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 5237] <... openat resumed>) = 3 [pid 5237] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8 [pid 5237] close(3 [pid 5240] <... sendto resumed>) = 36 [pid 5237] <... close resumed>) = 0 [pid 5240] recvfrom(3, [pid 5237] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5240] <... 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 5237] <... socket resumed>) = 3 [pid 5240] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5237] 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 5240] <... socket resumed>) = 4 [pid 5240] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=12}) = 0 [pid 5240] close(4) = 0 [pid 5240] 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 5239] <... sendto resumed>) = 32 [pid 5238] <... sendto resumed>) = 36 [pid 5237] <... sendto resumed>) = 40 [pid 5236] <... sendto resumed>) = 40 [pid 5239] recvfrom(3, [pid 5238] recvfrom(3, [pid 5237] recvfrom(3, [pid 5236] recvfrom(3, [pid 5239] <... 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\x4c\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 5238] <... 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 5237] <... 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\x1d\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 5236] <... 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\x1d\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 5240] <... sendto resumed>) = 36 [pid 5239] recvfrom(3, [pid 5238] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5237] recvfrom(3, [pid 5236] recvfrom(3, [pid 5240] recvfrom(3, [pid 5239] <... 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 5238] <... socket resumed>) = 4 [pid 5237] <... 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 5236] <... 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 5240] <... 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 5239] 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 5238] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5237] 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 5236] 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 5240] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5238] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5240] <... socket resumed>) = 4 [pid 5238] close(4 [pid 5240] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5238] <... close resumed>) = 0 [pid 5240] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5238] 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 5240] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5238] <... sendto resumed>) = 36 [pid 5238] 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 5240] <... ioctl resumed>) = 0 [pid 5239] <... sendto resumed>) = 36 [pid 5237] <... sendto resumed>) = 32 [pid 5236] <... sendto resumed>) = 32 [pid 5240] close(4 [pid 5238] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5237] recvfrom(3, [pid 5236] recvfrom(3, [pid 5237] <... 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\x4c\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 5240] <... close resumed>) = 0 [pid 5239] recvfrom(3, [pid 5238] <... socket resumed>) = 4 [pid 5236] <... 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\x4c\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 5237] recvfrom(3, [pid 5240] 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 5239] <... 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 5238] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5237] <... 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 5236] recvfrom(3, [pid 5240] <... sendto resumed>) = 64 [pid 5239] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5239] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=12}) = 0 [pid 5239] close(4) = 0 [pid 5240] recvfrom(3, [pid 5238] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5237] 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 5236] <... 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 5240] <... 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 5239] 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 5238] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5240] 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 5236] 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 5239] <... sendto resumed>) = 36 [pid 5239] recvfrom(3, [pid 5238] <... ioctl resumed>) = 0 [pid 5237] <... sendto resumed>) = 36 [pid 5238] close(4 [pid 5237] recvfrom(3, [pid 5238] <... close resumed>) = 0 [pid 5239] <... 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 5237] <... 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\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5239] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5238] 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 5236] <... sendto resumed>) = 36 [pid 5239] <... socket resumed>) = 4 [ 60.914989][ T81] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.923326][ T81] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5237] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5236] recvfrom(3, [pid 5239] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5237] <... socket resumed>) = 4 [pid 5236] <... 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 5239] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5238] <... sendto resumed>) = 64 [pid 5237] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5236] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5240] <... sendto resumed>) = 36 [pid 5239] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5238] recvfrom(3, [pid 5240] recvfrom(3, [pid 5237] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5236] <... socket resumed>) = 4 [pid 5240] <... 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\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5236] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5239] <... ioctl resumed>) = 0 [pid 5238] <... 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 5237] close(4 [pid 5240] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5239] close(4 [pid 5238] 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 5237] <... close resumed>) = 0 [pid 5236] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5240] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5239] <... close resumed>) = 0 [pid 5240] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5239] 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 5240] close(4) = 0 [pid 5240] 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\x0d\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 5237] 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 [ 60.975408][ T2589] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.986574][ T2589] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5236] close(4 [pid 5240] recvfrom(3, [pid 5239] <... sendto resumed>) = 64 [pid 5237] <... sendto resumed>) = 36 [pid 5236] <... close resumed>) = 0 [pid 5240] <... 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 5239] recvfrom(3, [pid 5236] 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 5240] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5239] <... 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 5240] <... socket resumed>) = 4 [pid 5239] 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 5240] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5238] <... sendto resumed>) = 36 [pid 5237] recvfrom(3, [pid 5236] <... sendto resumed>) = 36 [pid 5240] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5240] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5238] recvfrom(3, [{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 5238] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5237] <... 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 5236] recvfrom(3, [pid 5238] <... socket resumed>) = 4 [pid 5237] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5236] <... 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 5240] <... ioctl resumed>) = 0 [pid 5238] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5237] <... socket resumed>) = 4 [pid 5236] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5240] close(4 [pid 5238] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5240] <... close resumed>) = 0 [pid 5238] close(4 [pid 5237] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5236] <... socket resumed>) = 4 [pid 5240] 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\x0d\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 5238] <... close resumed>) = 0 [pid 5237] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5236] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [ 61.019636][ T2589] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.034716][ T2589] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5238] 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\x0d\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 5237] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5240] <... sendto resumed>) = 64 [pid 5236] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5240] 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 [pid 5240] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5240] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=12}) = 0 [pid 5240] close(4) = 0 [pid 5239] <... sendto resumed>) = 36 [pid 5239] recvfrom(3, [pid 5238] <... sendto resumed>) = 36 [pid 5237] <... ioctl resumed>) = 0 [pid 5236] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5240] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5239] <... 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 5238] recvfrom(3, [pid 5240] <... socket resumed>) = 4 [pid 5238] <... 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 5237] close(4 [pid 5236] <... ioctl resumed>) = 0 [pid 5240] 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 5239] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5238] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5236] close(4 [pid 5240] <... sendto resumed>) = 32 [pid 5239] <... socket resumed>) = 4 [pid 5238] <... socket resumed>) = 4 [pid 5237] <... close resumed>) = 0 [pid 5238] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5240] recvfrom(4, [pid 5239] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5238] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5240] <... 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\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 5239] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5237] 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 5236] <... close resumed>) = 0 [pid 5240] close(4 [pid 5239] close(4 [pid 5238] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5237] <... sendto resumed>) = 64 [pid 5236] 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 5239] <... close resumed>) = 0 [pid 5238] <... ioctl resumed>) = 0 [pid 5237] recvfrom(3, [pid 5236] <... sendto resumed>) = 64 [pid 5239] 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\x0d\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 5238] close(4 [pid 5237] <... 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 5236] recvfrom(3, [pid 5240] <... close resumed>) = 0 [pid 5239] <... sendto resumed>) = 36 [pid 5238] <... close resumed>) = 0 [pid 5237] 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 5236] <... 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 5240] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5239] recvfrom(3, [pid 5238] 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\x0d\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 5236] 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 5240] <... socket resumed>) = 4 [ 61.062936][ T81] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.074024][ T81] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.091722][ T2589] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.100354][ T1096] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5239] <... 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 5240] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5239] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4 [pid 5239] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5239] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5240] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5240] close(4) = 0 [pid 5240] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5239] <... ioctl resumed>) = 0 [pid 5238] <... sendto resumed>) = 64 [pid 5240] <... socket resumed>) = 4 [pid 5240] 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\x0d\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 5239] close(4 [pid 5238] recvfrom(3, [pid 5239] <... close resumed>) = 0 [pid 5238] <... 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 5237] <... sendto resumed>) = 36 [pid 5239] 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\x0d\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 5238] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5237] recvfrom(3, [pid 5238] <... socket resumed>) = 4 [pid 5237] <... 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 5240] <... sendto resumed>) = 32 [pid 5239] <... sendto resumed>) = 64 [pid 5238] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [ 61.119031][ T2589] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.121657][ T1096] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.135584][ T3030] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.149900][ T3030] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5240] recvfrom(4, [{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\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 5240] close(4) = 0 [pid 5240] close(3) = 0 [pid 5240] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 5239] recvfrom(3, [pid 5238] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5237] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5236] <... sendto resumed>) = 36 [pid 5239] <... 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 5240] write(3, "100000", 6 [pid 5238] close(4 [pid 5237] <... socket resumed>) = 4 [pid 5236] recvfrom(3, [pid 5240] <... write resumed>) = 6 [pid 5239] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5238] <... close resumed>) = 0 [pid 5237] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5239] <... socket resumed>) = 4 [pid 5239] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5237] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5236] <... 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 5240] close(3 [pid 5239] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5237] close(4 [pid 5236] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5238] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5237] <... close resumed>) = 0 [pid 5236] <... socket resumed>) = 4 [pid 5239] close(4 [pid 5238] <... socket resumed>) = 4 [pid 5237] 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\x0d\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 5236] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5240] <... close resumed>) = 0 [pid 5239] <... close resumed>) = 0 [pid 5238] 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 5236] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5236] close(4) = 0 [pid 5236] 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\x0d\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 5240] mkdir("./syz-tmp", 0777 [pid 5238] <... sendto resumed>) = 32 [pid 5237] <... sendto resumed>) = 36 [pid 5240] <... mkdir resumed>) = 0 [pid 5238] recvfrom(4, [pid 5236] <... sendto resumed>) = 36 [pid 5238] <... 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\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 5240] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5238] close(4 [pid 5237] recvfrom(3, [pid 5236] recvfrom(3, [pid 5239] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5238] <... close resumed>) = 0 [pid 5239] <... socket resumed>) = 4 [pid 5238] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5236] <... 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 5240] <... mount resumed>) = 0 [pid 5239] 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 5238] <... socket resumed>) = 4 [pid 5237] <... 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 5236] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5240] mkdir("./syz-tmp/newroot", 0777 [pid 5239] <... sendto resumed>) = 32 [pid 5238] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5237] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5236] <... socket resumed>) = 4 [pid 5240] <... mkdir resumed>) = 0 [pid 5239] recvfrom(4, [pid 5238] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5237] <... socket resumed>) = 4 [pid 5236] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5239] <... 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\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 5238] close(4 [pid 5240] mkdir("./syz-tmp/newroot/dev", 0700 [pid 5239] close(4 [pid 5237] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5236] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5238] <... close resumed>) = 0 [pid 5240] <... mkdir resumed>) = 0 [pid 5237] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5236] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5240] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5237] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5236] <... ioctl resumed>) = 0 [ 61.168158][ T3030] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.178485][ T3030] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5240] mkdir("./syz-tmp/newroot/proc", 0700 [pid 5239] <... close resumed>) = 0 [pid 5238] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5237] <... ioctl resumed>) = 0 [pid 5236] close(4 [pid 5240] <... mkdir resumed>) = 0 [pid 5238] <... socket resumed>) = 4 [pid 5237] close(4 [pid 5239] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5236] <... close resumed>) = 0 [pid 5240] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5238] 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\x0d\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 5237] <... close resumed>) = 0 [pid 5239] <... socket resumed>) = 4 [pid 5236] 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\x0d\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 5240] <... mount resumed>) = 0 [pid 5239] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5238] <... sendto resumed>) = 32 [pid 5237] 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\x0d\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 5239] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5238] recvfrom(4, [pid 5236] <... sendto resumed>) = 64 [pid 5240] mkdir("./syz-tmp/newroot/selinux", 0700) = 0 [pid 5240] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 5239] close(4 [pid 5238] <... recvfrom resumed>[{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\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 5237] <... sendto resumed>) = 64 [pid 5236] recvfrom(3, [pid 5240] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5239] <... close resumed>) = 0 [pid 5240] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5240] mkdir("./syz-tmp/newroot/sys", 0700) = 0 [pid 5238] close(4) = 0 [pid 5239] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5237] recvfrom(3, [pid 5236] <... 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 5239] 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\x0d\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 5238] close(3 [pid 5237] <... 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 5240] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5239] <... sendto resumed>) = 32 [pid 5238] <... close resumed>) = 0 [pid 5237] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5236] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5240] <... mount resumed>) = 0 [pid 5239] recvfrom(4, [pid 5238] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5237] <... socket resumed>) = 4 [pid 5236] <... socket resumed>) = 4 [pid 5240] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5239] <... recvfrom resumed>[{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\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 5238] <... openat resumed>) = 3 [pid 5237] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5236] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5240] <... mount resumed>) = 0 [pid 5239] close(4 [pid 5238] write(3, "100000", 6 [pid 5237] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5236] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5240] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5239] <... close resumed>) = 0 [pid 5238] <... write resumed>) = 6 [pid 5237] close(4 [pid 5236] close(4 [pid 5240] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5239] close(3 [pid 5238] close(3 [pid 5236] <... close resumed>) = 0 [pid 5240] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5239] <... close resumed>) = 0 [pid 5238] <... close resumed>) = 0 [pid 5237] <... close resumed>) = 0 [pid 5239] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5240] <... mount resumed>) = 0 [pid 5238] mkdir("./syz-tmp", 0777 [pid 5239] <... openat resumed>) = 3 [pid 5239] write(3, "100000", 6 [pid 5238] <... mkdir resumed>) = 0 [pid 5240] mkdir("./syz-tmp/pivot", 0777 [pid 5239] <... write resumed>) = 6 [pid 5236] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5239] close(3 [pid 5236] <... socket resumed>) = 4 [pid 5239] <... close resumed>) = 0 [pid 5236] 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 5240] <... mkdir resumed>) = 0 [pid 5239] mkdir("./syz-tmp", 0777 [pid 5238] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5236] <... sendto resumed>) = 32 [pid 5237] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5236] 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\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 5236] close(4) = 0 [pid 5239] <... mkdir resumed>) = 0 [pid 5236] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5236] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5238] <... mount resumed>) = 0 [pid 5236] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 5240] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5239] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5238] mkdir("./syz-tmp/newroot", 0777 [pid 5237] <... socket resumed>) = 4 [pid 5236] close(4) = 0 [pid 5236] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5240] <... pivot_root resumed>) = 0 [pid 5239] <... mount resumed>) = 0 [pid 5238] <... mkdir resumed>) = 0 [pid 5237] 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 5240] chdir("/" [pid 5239] mkdir("./syz-tmp/newroot", 0777 [pid 5238] mkdir("./syz-tmp/newroot/dev", 0700 [pid 5237] <... sendto resumed>) = 32 [pid 5236] <... socket resumed>) = 4 [pid 5240] <... chdir resumed>) = 0 [pid 5239] <... mkdir resumed>) = 0 [pid 5238] <... mkdir resumed>) = 0 [pid 5237] recvfrom(4, [pid 5236] 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\x0d\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 5240] umount2("./pivot", MNT_DETACH [pid 5239] mkdir("./syz-tmp/newroot/dev", 0700 [pid 5238] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5237] <... 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\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 5236] <... sendto resumed>) = 32 [pid 5240] <... umount2 resumed>) = 0 [pid 5239] <... mkdir resumed>) = 0 [pid 5238] <... mount resumed>) = 0 [pid 5237] close(4 [pid 5236] recvfrom(4, [pid 5240] chroot("./newroot" [pid 5239] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5238] mkdir("./syz-tmp/newroot/proc", 0700 [pid 5237] <... close resumed>) = 0 [pid 5236] <... recvfrom resumed>[{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\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 5240] <... chroot resumed>) = 0 [pid 5239] <... mount resumed>) = 0 [pid 5238] <... mkdir resumed>) = 0 [pid 5237] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5236] close(4 [pid 5239] mkdir("./syz-tmp/newroot/proc", 0700 [pid 5240] chdir("/" [pid 5238] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5237] <... socket resumed>) = 4 [pid 5236] <... close resumed>) = 0 [pid 5239] <... mkdir resumed>) = 0 [pid 5237] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=13}) = 0 [pid 5237] close(4 [pid 5239] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5238] <... mount resumed>) = 0 [pid 5237] <... close resumed>) = 0 [pid 5236] close(3 [pid 5240] <... chdir resumed>) = 0 [pid 5240] mkdir("/dev/binderfs", 0777) = 0 [pid 5239] <... mount resumed>) = 0 [pid 5238] mkdir("./syz-tmp/newroot/selinux", 0700 [pid 5236] <... close resumed>) = 0 [pid 5240] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5239] mkdir("./syz-tmp/newroot/selinux", 0700 [pid 5238] <... mkdir resumed>) = 0 [pid 5236] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5239] <... mkdir resumed>) = 0 [pid 5237] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 [pid 5240] <... mount resumed>) = 0 [pid 5239] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5238] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5237] 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\x0d\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 5236] <... openat resumed>) = 3 [pid 5240] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5239] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5238] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5237] <... sendto resumed>) = 32 [pid 5236] write(3, "100000", 6 [pid 5240] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5239] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5238] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5237] recvfrom(4, [pid 5236] <... write resumed>) = 6 [pid 5238] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5236] close(3 [ 61.235907][ T2589] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.239523][ T3030] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.245049][ T2589] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.262245][ T3030] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5237] <... recvfrom resumed>[{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\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 5236] <... close resumed>) = 0 [pid 5240] mkdir("./0", 0777 [pid 5239] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5238] mkdir("./syz-tmp/newroot/sys", 0700 [pid 5237] close(4 [pid 5236] mkdir("./syz-tmp", 0777 [pid 5239] mkdir("./syz-tmp/newroot/sys", 0700 [pid 5238] <... mkdir resumed>) = 0 [pid 5237] <... close resumed>) = 0 [pid 5237] close(3) = 0 [pid 5236] <... mkdir resumed>) = 0 [pid 5239] <... mkdir resumed>) = 0 [pid 5238] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5237] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 5237] write(3, "100000", 6 [pid 5238] <... mount resumed>) = 0 [pid 5240] <... mkdir resumed>) = 0 [pid 5239] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5236] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5240] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5239] <... mount resumed>) = 0 [pid 5238] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5237] <... write resumed>) = 6 [pid 5236] <... mount resumed>) = 0 ./strace-static-x86_64: Process 5249 attached [pid 5239] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5238] <... mount resumed>) = 0 [pid 5237] close(3 [pid 5249] set_robust_list(0x555584a2f760, 24 [pid 5237] <... close resumed>) = 0 [pid 5236] mkdir("./syz-tmp/newroot", 0777 [pid 5249] <... set_robust_list resumed>) = 0 [pid 5239] <... mount resumed>) = 0 [pid 5237] mkdir("./syz-tmp", 0777 [pid 5240] <... clone resumed>, child_tidptr=0x555584a2f750) = 2 [pid 5238] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5236] <... mkdir resumed>) = 0 [pid 5238] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5237] <... mkdir resumed>) = 0 [pid 5249] chdir("./0" [pid 5239] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5238] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5237] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5236] mkdir("./syz-tmp/newroot/dev", 0700 [pid 5249] <... chdir resumed>) = 0 [pid 5239] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5238] <... mount resumed>) = 0 [pid 5236] <... mkdir resumed>) = 0 [pid 5249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5236] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5249] <... prctl resumed>) = 0 [pid 5239] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5238] mkdir("./syz-tmp/pivot", 0777 [pid 5236] <... mount resumed>) = 0 [pid 5249] setpgid(0, 0 [pid 5237] <... mount resumed>) = 0 [pid 5238] <... mkdir resumed>) = 0 [pid 5237] mkdir("./syz-tmp/newroot", 0777 [pid 5249] <... setpgid resumed>) = 0 [pid 5239] <... mount resumed>) = 0 [pid 5238] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5237] <... mkdir resumed>) = 0 [pid 5236] mkdir("./syz-tmp/newroot/proc", 0700 [pid 5249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5236] <... mkdir resumed>) = 0 [pid 5249] <... openat resumed>) = 3 [pid 5239] mkdir("./syz-tmp/pivot", 0777 [pid 5238] <... pivot_root resumed>) = 0 [pid 5237] mkdir("./syz-tmp/newroot/dev", 0700 [pid 5238] chdir("/" [pid 5237] <... mkdir resumed>) = 0 [pid 5236] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5249] write(3, "1000", 4 [pid 5239] <... mkdir resumed>) = 0 [pid 5238] <... chdir resumed>) = 0 [pid 5249] <... write resumed>) = 4 [pid 5239] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5238] umount2("./pivot", MNT_DETACH [pid 5237] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5236] <... mount resumed>) = 0 [pid 5249] close(3 [pid 5239] <... pivot_root resumed>) = 0 [pid 5249] <... close resumed>) = 0 [pid 5239] chdir("/" [pid 5238] <... umount2 resumed>) = 0 [pid 5237] <... mount resumed>) = 0 [pid 5236] mkdir("./syz-tmp/newroot/selinux", 0700 [pid 5249] read(200, [pid 5239] <... chdir resumed>) = 0 [pid 5249] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5239] umount2("./pivot", MNT_DETACH [pid 5236] <... mkdir resumed>) = 0 [pid 5249] read(200, [pid 5239] <... umount2 resumed>) = 0 [pid 5238] chroot("./newroot" [pid 5237] mkdir("./syz-tmp/newroot/proc", 0700 [pid 5238] <... chroot resumed>) = 0 [pid 5249] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5239] chroot("./newroot" [pid 5236] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5237] <... mkdir resumed>) = 0 [pid 5249] read(200, [pid 5239] <... chroot resumed>) = 0 [pid 5238] chdir("/" [pid 5237] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5236] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5249] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5239] chdir("/" [pid 5238] <... chdir resumed>) = 0 [pid 5236] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5249] read(200, [pid 5239] <... chdir resumed>) = 0 [pid 5238] mkdir("/dev/binderfs", 0777 [pid 5237] <... mount resumed>) = 0 [pid 5236] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5249] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5239] mkdir("/dev/binderfs", 0777 [pid 5238] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5236] mkdir("./syz-tmp/newroot/sys", 0700 [pid 5249] symlink("/dev/binderfs", "./binderfs" [pid 5239] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5236] <... mkdir resumed>) = 0 [pid 5249] <... symlink resumed>) = 0 [pid 5239] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5249] write(1, "executing program\n", 18executing program [pid 5239] <... mount resumed>) = 0 [pid 5238] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5237] mkdir("./syz-tmp/newroot/selinux", 0700 [pid 5236] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5249] <... write resumed>) = 18 [pid 5238] <... mount resumed>) = 0 [pid 5239] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5237] <... mkdir resumed>) = 0 [pid 5239] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5238] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5237] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5236] <... mount resumed>) = 0 [pid 5249] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5238] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5237] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5236] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5237] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5249] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] mkdir("./0", 0777 [pid 5237] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5249] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5239] <... mkdir resumed>) = 0 [pid 5238] mkdir("./0", 0777 [pid 5237] mkdir("./syz-tmp/newroot/sys", 0700 [pid 5236] <... mount resumed>) = 0 [pid 5249] <... openat resumed>) = 3 [pid 5239] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5237] <... mkdir resumed>) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_INIT [pid 5238] <... mkdir resumed>) = 0 [pid 5237] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5236] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL./strace-static-x86_64: Process 5250 attached [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5238] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5237] <... mount resumed>) = 0 [pid 5236] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5250] set_robust_list(0x555584a2f760, 24 [pid 5249] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5239] <... clone resumed>, child_tidptr=0x555584a2f750) = 2 ./strace-static-x86_64: Process 5251 attached [pid 5237] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5236] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5251] set_robust_list(0x555584a2f760, 24 [pid 5238] <... clone resumed>, child_tidptr=0x555584a2f750) = 2 [pid 5237] <... mount resumed>) = 0 [pid 5236] <... mount resumed>) = 0 [pid 5251] <... set_robust_list resumed>) = 0 [pid 5250] <... set_robust_list resumed>) = 0 [pid 5251] chdir("./0" [pid 5250] chdir("./0" [pid 5237] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5236] mkdir("./syz-tmp/pivot", 0777 [pid 5250] <... chdir resumed>) = 0 [pid 5249] <... ioctl resumed>, 0) = 0 [pid 5250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5250] setpgid(0, 0) = 0 [pid 5250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5250] write(3, "1000", 4 [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] <... write resumed>) = 4 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5250] close(3) = 0 [pid 5250] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5250] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5237] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5236] <... mkdir resumed>) = 0 [pid 5250] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5250] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 5250] write(1, "executing program\n", 18) = 18 [pid 5251] <... chdir resumed>) = 0 [pid 5250] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5237] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5236] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5250] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] setpgid(0, 0 [pid 5236] <... pivot_root resumed>) = 0 [pid 5251] <... setpgid resumed>) = 0 [pid 5250] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5237] <... mount resumed>) = 0 [pid 5251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5250] <... openat resumed>) = 3 [pid 5237] mkdir("./syz-tmp/pivot", 0777 [pid 5236] chdir("/" [pid 5251] <... openat resumed>) = 3 [pid 5250] ioctl(3, USB_RAW_IOCTL_INIT [pid 5237] <... mkdir resumed>) = 0 [pid 5236] <... chdir resumed>) = 0 [pid 5251] write(3, "1000", 4 [pid 5237] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5236] umount2("./pivot", MNT_DETACH [pid 5251] <... write resumed>) = 4 [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5251] close(3 [pid 5237] <... pivot_root resumed>) = 0 [pid 5236] <... umount2 resumed>) = 0 [pid 5251] <... close resumed>) = 0 [pid 5251] read(200, [pid 5250] <... ioctl resumed>, 0) = 0 [pid 5236] chroot("./newroot" [pid 5251] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5251] read(200, [pid 5236] <... chroot resumed>) = 0 [pid 5251] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5237] chdir("/" [pid 5236] chdir("/" [pid 5251] read(200, [pid 5237] <... chdir resumed>) = 0 [pid 5251] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5237] umount2("./pivot", MNT_DETACH [pid 5236] <... chdir resumed>) = 0 [pid 5251] symlink("/dev/binderfs", "./binderfs" [pid 5236] mkdir("/dev/binderfs", 0777 [pid 5251] <... symlink resumed>) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5236] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5251] write(1, "executing program\n", 18 [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCHexecuting program [pid 5251] <... write resumed>) = 18 [pid 5237] <... umount2 resumed>) = 0 [pid 5236] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5251] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5237] chroot("./newroot") = 0 [pid 5236] <... mount resumed>) = 0 [pid 5251] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] chdir("/" [pid 5236] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5251] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5237] <... chdir resumed>) = 0 [pid 5236] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5251] <... openat resumed>) = 3 [pid 5237] mkdir("/dev/binderfs", 0777 [pid 5236] mkdir("./0", 0777 [pid 5251] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5237] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5236] <... mkdir resumed>) = 0 [pid 5237] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5251] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5236] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5237] <... mount resumed>) = 0 ./strace-static-x86_64: Process 5254 attached [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5254] set_robust_list(0x555584a2f760, 24 [pid 5237] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5254] <... set_robust_list resumed>) = 0 [pid 5236] <... clone resumed>, child_tidptr=0x555584a2f750) = 2 [pid 5237] mkdir("./0", 0777 [pid 5254] chdir("./0" [pid 5237] <... mkdir resumed>) = 0 [pid 5254] <... chdir resumed>) = 0 [pid 5237] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 5255 attached [pid 5255] set_robust_list(0x555584a2f760, 24 [pid 5254] setpgid(0, 0 [pid 5237] <... clone resumed>, child_tidptr=0x555584a2f750) = 2 [pid 5255] <... set_robust_list resumed>) = 0 [pid 5254] <... setpgid resumed>) = 0 [pid 5255] chdir("./0" [pid 5254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5255] <... chdir resumed>) = 0 [pid 5254] <... openat resumed>) = 3 [pid 5255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5254] write(3, "1000", 4 [pid 5255] <... prctl resumed>) = 0 [pid 5255] setpgid(0, 0 [pid 5254] <... write resumed>) = 4 [pid 5255] <... setpgid resumed>) = 0 [pid 5254] close(3 [pid 5255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5254] <... close resumed>) = 0 [pid 5254] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5254] read(200, [pid 5255] <... openat resumed>) = 3 [pid 5254] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5255] write(3, "1000", 4 [pid 5254] read(200, [pid 5255] <... write resumed>) = 4 [pid 5254] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5255] close(3 [pid 5254] read(200, [pid 5255] <... close resumed>) = 0 [pid 5255] read(200, [pid 5254] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5255] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5254] symlink("/dev/binderfs", "./binderfs" [pid 5255] read(200, [pid 5254] <... symlink resumed>) = 0 [pid 5255] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5255] read(200, [pid 5254] write(1, "executing program\n", 18executing program [pid 5255] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5254] <... write resumed>) = 18 [pid 5255] symlink("/dev/binderfs", "./binderfs" [pid 5254] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5255] <... symlink resumed>) = 0 [pid 5255] write(1, "executing program\n", 18 [pid 5254] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 executing program [pid 5255] <... write resumed>) = 18 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5254] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5255] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] ioctl(3, USB_RAW_IOCTL_INIT [pid 5255] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5254] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5255] <... openat resumed>) = 3 [pid 5254] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_INIT [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5255] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5254] <... ioctl resumed>, 0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] <... ioctl resumed>, 0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5254] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5250] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5254] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 61.643968][ T5247] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 61.664131][ T1175] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 61.684006][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5254] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 61.773744][ T5256] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 61.783952][ T52] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5255] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5254] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5249] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5250] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5251] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5249] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5251] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5250] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5251] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5250] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 61.865166][ T5247] usb 5-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 61.877197][ T5247] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 61.888642][ T1175] usb 4-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 61.900534][ T9] usb 3-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 61.912609][ T5247] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 61.924761][ T1175] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 61.935987][ T9] usb 3-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 61.940839][ T52] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5249] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5254] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5249] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5254] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5254] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5255] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5255] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [ 61.947556][ T1175] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 61.963681][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 61.970076][ T9] usb 3-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 61.984636][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 62.003194][ T5256] usb 2-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5254] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5251] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5250] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5249] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5251] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5251] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5250] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 62.015560][ T5247] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 62.025598][ T5247] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 62.028927][ T52] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 62.034164][ T5256] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 62.047968][ T52] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5250] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5255] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 62.054468][ T5247] usb 5-1: Manufacturer: syz [ 62.065446][ T52] usb 1-1: Manufacturer: syz [ 62.067526][ T9] usb 3-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 62.072997][ T52] usb 1-1: SerialNumber: syz [ 62.080905][ T1175] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 62.095367][ T5247] usb 5-1: SerialNumber: syz [ 62.100554][ T9] usb 3-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [pid 5249] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5254] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5249] <... ioctl resumed>, 0x80) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5250] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] <... ioctl resumed>, 0x80) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5251] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5250] <... ioctl resumed>, 0x80) = 0 [pid 5251] <... ioctl resumed>, 0) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5251] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5250] <... ioctl resumed>, 0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5254] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5251] <... ioctl resumed>, 0x7f8be8b4f3ec) = 8 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5249] <... ioctl resumed>, 0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5250] <... ioctl resumed>, 0x7f8be8b4f3ec) = 8 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5254] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5251] <... ioctl resumed>, 0x7fffaedccfa0) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5250] <... ioctl resumed>, 0x7fffaedccfa0) = 0 [pid 5249] <... ioctl resumed>, 0x7f8be8b4f3ec) = 8 [pid 5254] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5249] <... ioctl resumed>, 0x7fffaedccfa0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [ 62.108967][ T5256] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 62.121230][ T1175] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 62.130510][ T9] usb 3-1: Manufacturer: syz [ 62.137550][ T1175] usb 4-1: Manufacturer: syz [ 62.142221][ T1175] usb 4-1: SerialNumber: syz [ 62.147045][ T9] usb 3-1: SerialNumber: syz [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 62.182540][ T5256] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 62.191761][ T5256] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 62.200144][ T5256] usb 2-1: Manufacturer: syz [ 62.204966][ T5256] usb 2-1: SerialNumber: syz [pid 5255] close(3) = 0 [pid 5255] close(4) = -1 EBADF (Bad file descriptor) [pid 5255] close(5) = -1 EBADF (Bad file descriptor) [pid 5255] close(6) = -1 EBADF (Bad file descriptor) [ 62.308746][ T52] yealink 1-1:36.0: invalid payload size 1024, expected 16 [ 62.318432][ T52] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input5 [ 62.333724][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.340855][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.347860][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5255] close(7) = -1 EBADF (Bad file descriptor) [ 62.354826][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.361789][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.368779][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.376019][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.383190][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.390153][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.396575][ T9] yealink 3-1:36.0: invalid payload size 1024, expected 16 [pid 5255] close(8 [pid 5251] close(3 [pid 5255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5255] close(9) = -1 EBADF (Bad file descriptor) [pid 5255] close(10) = -1 EBADF (Bad file descriptor) [pid 5255] close(11) = -1 EBADF (Bad file descriptor) [pid 5255] close(12) = -1 EBADF (Bad file descriptor) [pid 5255] close(13) = -1 EBADF (Bad file descriptor) [pid 5255] close(14) = -1 EBADF (Bad file descriptor) [pid 5255] close(15) = -1 EBADF (Bad file descriptor) [pid 5255] close(16) = -1 EBADF (Bad file descriptor) [pid 5255] close(17) = -1 EBADF (Bad file descriptor) [pid 5255] close(18) = -1 EBADF (Bad file descriptor) [pid 5255] close(19) = -1 EBADF (Bad file descriptor) [pid 5255] close(20) = -1 EBADF (Bad file descriptor) [pid 5255] close(21) = -1 EBADF (Bad file descriptor) [pid 5255] close(22) = -1 EBADF (Bad file descriptor) [pid 5255] close(23) = -1 EBADF (Bad file descriptor) [pid 5255] close(24) = -1 EBADF (Bad file descriptor) [pid 5255] close(25 [pid 5250] close(3 [pid 5255] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5255] close(26) = -1 EBADF (Bad file descriptor) [pid 5255] close(27) = -1 EBADF (Bad file descriptor) [pid 5255] close(28) = -1 EBADF (Bad file descriptor) [pid 5255] close(29) = -1 EBADF (Bad file descriptor) [pid 5255] exit_group(0) = ? [pid 5255] +++ exited with 0 +++ [pid 5237] --- 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 */} --- [ 62.396917][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.397179][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.416833][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.423620][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.430052][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.431513][ T9] input: Yealink usb-p1k as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:36.0/input/input6 [ 62.437543][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.453549][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.459578][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.466546][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.466972][ T1175] yealink 4-1:36.0: invalid payload size 1024, expected 16 [ 62.473317][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.473539][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.493256][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.500066][ C1] yealink 1-1:36.0: unexpected response 0 [pid 5237] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5249] close(3 [pid 5237] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5237] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5237] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5237] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5237] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5237] unlink("./0/binderfs") = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5237] close(3) = 0 [pid 5237] rmdir("./0") = 0 [pid 5237] mkdir("./1", 0777) = 0 [pid 5237] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555584a2f750) = 3 ./strace-static-x86_64: Process 5263 attached [pid 5254] close(3 [pid 5263] set_robust_list(0x555584a2f760, 24) = 0 [pid 5263] chdir("./1") = 0 [ 62.503596][ T5247] yealink 5-1:36.0: invalid payload size 1024, expected 16 [ 62.505983][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.520032][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.526829][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.533472][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.541040][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.547832][ C1] yealink 1-1:36.0: unexpected response 0 [pid 5263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5263] setpgid(0, 0) = 0 [pid 5263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5263] write(3, "1000", 4) = 4 [pid 5263] close(3) = 0 executing program [pid 5263] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5263] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5263] symlink("/dev/binderfs", "./binderfs") = 0 [ 62.553765][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.561181][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.564194][ T5256] yealink 2-1:36.0: invalid payload size 1024, expected 16 [ 62.567962][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.581255][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.582561][ T5247] input: Yealink usb-p1k as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:36.0/input/input8 [ 62.588239][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.604711][ C1] yealink 1-1:36.0: unexpected response 0 [pid 5263] write(1, "executing program\n", 18) = 18 [pid 5263] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5263] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5263] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5263] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5254] <... close resumed>) = 0 [pid 5251] <... close resumed>) = 0 [pid 5250] <... close resumed>) = 0 [pid 5249] <... close resumed>) = 0 [pid 5254] close(4 [pid 5250] close(4 [pid 5249] close(4 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] close(5 [pid 5250] close(5 [pid 5249] close(5 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] close(4 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] close(6 [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(6 [ 62.610843][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.618129][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.624922][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.631312][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.634211][ T1175] input: Yealink usb-p1k as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:36.0/input/input7 [ 62.639308][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.654717][ C1] yealink 1-1:36.0: unexpected response 0 [pid 5249] close(6 [pid 5263] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] close(5 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] close(7 [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(7 [pid 5249] close(7 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] close(6 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(8 [pid 5249] close(8 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(9 [pid 5249] close(9 [pid 5254] close(8 [pid 5251] close(7 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(10 [pid 5249] close(10 [pid 5254] close(9 [pid 5251] close(8 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(11 [pid 5249] close(11 [pid 5254] close(10 [pid 5251] close(9 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(12 [pid 5249] close(12 [pid 5254] close(11 [pid 5251] close(10 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(13 [pid 5249] close(13 [pid 5254] close(12 [pid 5251] close(11 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(14 [pid 5254] close(13 [pid 5251] close(12 [pid 5249] close(14 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] close(14 [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(15 [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] close(13 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] close(15 [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] close(15 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] close(14 [pid 5250] close(16 [pid 5254] close(16 [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] close(15 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] close(17 [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] close(16 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(17 [pid 5254] close(18 [pid 5251] close(16 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(18 [pid 5249] close(17 [pid 5254] close(19 [pid 5251] close(17 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(19 [pid 5249] close(18 [pid 5254] close(20 [pid 5251] close(18 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(20 [pid 5249] close(19 [pid 5254] close(21 [pid 5251] close(19 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(21 [pid 5249] close(20 [pid 5254] close(22 [pid 5251] close(20 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(22 [pid 5249] close(21 [pid 5254] close(23 [pid 5251] close(21 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(23 [pid 5249] close(22 [pid 5254] close(24 [pid 5251] close(22 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(24 [pid 5249] close(23 [pid 5254] close(25 [pid 5251] close(23 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(25 [pid 5249] close(24 [pid 5254] close(26 [pid 5251] close(24 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(26 [pid 5249] close(25 [pid 5254] close(27 [pid 5251] close(25 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 62.660919][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.662853][ T5256] input: Yealink usb-p1k as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:36.0/input/input9 [ 62.667873][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.684397][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.691243][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.698986][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.705790][ C1] yealink 1-1:36.0: unexpected response 0 [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(27 [pid 5249] close(26 [pid 5254] close(28 [pid 5251] close(26 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(28 [pid 5249] close(27 [pid 5254] close(29 [pid 5251] close(27 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] close(29 [pid 5249] close(28 [pid 5254] exit_group(0 [pid 5251] close(28 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... exit_group resumed>) = ? [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] exit_group(0 [pid 5249] close(29 [pid 5254] +++ exited with 0 +++ [pid 5251] close(29 [pid 5250] <... exit_group resumed>) = ? [pid 5249] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] +++ exited with 0 +++ [pid 5249] exit_group(0 [pid 5236] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5251] exit_group(0 [pid 5249] <... exit_group resumed>) = ? [pid 5236] restart_syscall(<... resuming interrupted clone ...> [pid 5251] <... exit_group resumed>) = ? [pid 5249] +++ exited with 0 +++ [pid 5239] --- 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 5236] <... restart_syscall resumed>) = 0 [pid 5251] +++ exited with 0 +++ [pid 5239] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5240] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5239] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5238] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5240] restart_syscall(<... resuming interrupted clone ...> [pid 5239] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5238] restart_syscall(<... resuming interrupted clone ...> [pid 5236] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5239] <... openat resumed>) = 3 [pid 5236] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5239] newfstatat(3, "", [pid 5236] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5239] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5236] <... openat resumed>) = 3 [pid 5239] getdents64(3, [pid 5236] newfstatat(3, "", [pid 5239] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5236] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5239] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5236] getdents64(3, [pid 5239] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5236] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5239] newfstatat(AT_FDCWD, "./0/binderfs", [pid 5236] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5239] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5236] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5240] <... restart_syscall resumed>) = 0 [ 62.713420][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.721080][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.727880][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.734951][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.744050][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.750837][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.756851][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5239] unlink("./0/binderfs" [pid 5238] <... restart_syscall resumed>) = 0 [pid 5236] newfstatat(AT_FDCWD, "./0/binderfs", [pid 5239] <... unlink resumed>) = 0 [pid 5239] getdents64(3, [pid 5236] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5240] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5239] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5238] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5240] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5239] close(3 [pid 5238] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5236] unlink("./0/binderfs" [pid 5240] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5239] <... close resumed>) = 0 [pid 5238] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5240] <... openat resumed>) = 3 [pid 5239] rmdir("./0" [pid 5238] <... openat resumed>) = 3 [pid 5236] <... unlink resumed>) = 0 [pid 5240] newfstatat(3, "", [pid 5239] <... rmdir resumed>) = 0 [pid 5238] newfstatat(3, "", [pid 5240] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5239] mkdir("./1", 0777 [pid 5238] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5236] getdents64(3, [pid 5240] getdents64(3, [pid 5239] <... mkdir resumed>) = 0 [pid 5238] getdents64(3, [pid 5236] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5239] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5238] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5236] close(3./strace-static-x86_64: Process 5265 attached [pid 5240] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5238] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5236] <... close resumed>) = 0 [pid 5240] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5239] <... clone resumed>, child_tidptr=0x555584a2f750) = 3 [pid 5238] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5236] rmdir("./0" [pid 5265] set_robust_list(0x555584a2f760, 24 [pid 5240] newfstatat(AT_FDCWD, "./0/binderfs", [pid 5238] newfstatat(AT_FDCWD, "./0/binderfs", [pid 5236] <... rmdir resumed>) = 0 [pid 5265] <... set_robust_list resumed>) = 0 [pid 5240] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5238] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5236] mkdir("./1", 0777 [pid 5265] chdir("./1" [pid 5240] unlink("./0/binderfs" [pid 5238] unlink("./0/binderfs" [pid 5236] <... mkdir resumed>) = 0 [pid 5265] <... chdir resumed>) = 0 [pid 5240] <... unlink resumed>) = 0 [pid 5238] <... unlink resumed>) = 0 [pid 5236] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5265] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5240] getdents64(3, [pid 5238] getdents64(3, [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5238] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5240] close(3 [pid 5238] close(3 [pid 5240] <... close resumed>) = 0 [pid 5238] <... close resumed>) = 0 [pid 5240] rmdir("./0" [pid 5238] rmdir("./0" [pid 5240] <... rmdir resumed>) = 0 [pid 5238] <... rmdir resumed>) = 0 [pid 5240] mkdir("./1", 0777 [pid 5238] mkdir("./1", 0777 [pid 5240] <... mkdir resumed>) = 0 [pid 5238] <... mkdir resumed>) = 0 [pid 5240] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5238] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5266 attached [pid 5240] <... clone resumed>, child_tidptr=0x555584a2f750) = 3 [pid 5238] <... clone resumed>, child_tidptr=0x555584a2f750) = 3 ./strace-static-x86_64: Process 5267 attached [pid 5265] <... prctl resumed>) = 0 [pid 5266] set_robust_list(0x555584a2f760, 24 [pid 5265] setpgid(0, 0 [pid 5267] set_robust_list(0x555584a2f760, 24 [pid 5266] <... set_robust_list resumed>) = 0 [pid 5265] <... setpgid resumed>) = 0 [pid 5267] <... set_robust_list resumed>) = 0 [pid 5266] chdir("./1" [pid 5265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5267] chdir("./1" [pid 5266] <... chdir resumed>) = 0 [pid 5265] <... openat resumed>) = 3 [pid 5266] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5265] write(3, "1000", 4 [pid 5266] <... prctl resumed>) = 0 [pid 5265] <... write resumed>) = 4 [pid 5266] setpgid(0, 0 [pid 5265] close(3 [pid 5267] <... chdir resumed>) = 0 [pid 5266] <... setpgid resumed>) = 0 [pid 5265] <... close resumed>) = 0 [pid 5267] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5265] read(200, [pid 5267] <... prctl resumed>) = 0 [pid 5266] <... openat resumed>) = 3 [ 62.763821][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.770623][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.777922][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.785359][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.792148][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.798187][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.806041][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [pid 5267] setpgid(0, 0 [pid 5266] write(3, "1000", 4 [pid 5265] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5267] <... setpgid resumed>) = 0 [pid 5266] <... write resumed>) = 4 [pid 5267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5265] read(200, [pid 5267] <... openat resumed>) = 3 [pid 5266] close(3 [pid 5267] write(3, "1000", 4 [pid 5266] <... close resumed>) = 0 [pid 5265] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5267] <... write resumed>) = 4 [pid 5266] read(200, [pid 5265] symlink("/dev/binderfs", "./binderfs" [pid 5267] close(3executing program [pid 5266] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 5265] <... symlink resumed>) = 0 [pid 5267] <... close resumed>) = 0 [pid 5266] read(200, [pid 5265] write(1, "executing program\n", 18 [pid 5267] read(200, [pid 5266] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5265] <... write resumed>) = 18 [pid 5267] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5266] symlink("/dev/binderfs", "./binderfs" [pid 5265] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5267] symlink("/dev/binderfs", "./binderfs" [pid 5266] <... symlink resumed>) = 0 [pid 5265] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] <... symlink resumed>) = 0 [pid 5266] write(1, "executing program\n", 18executing program [pid 5265] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWRexecuting program ./strace-static-x86_64: Process 5268 attached [pid 5267] write(1, "executing program\n", 18 [pid 5266] <... write resumed>) = 18 [pid 5265] <... openat resumed>) = 3 [pid 5268] set_robust_list(0x555584a2f760, 24 [pid 5267] <... write resumed>) = 18 [pid 5266] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5265] ioctl(3, USB_RAW_IOCTL_INIT [pid 5268] <... set_robust_list resumed>) = 0 [pid 5267] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5266] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5236] <... clone resumed>, child_tidptr=0x555584a2f750) = 3 [pid 5268] chdir("./1" [pid 5267] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5265] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5267] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5266] <... openat resumed>) = 3 [pid 5268] <... chdir resumed>) = 0 [pid 5267] <... openat resumed>) = 3 [pid 5266] ioctl(3, USB_RAW_IOCTL_INIT [pid 5265] <... ioctl resumed>, 0) = 0 [pid 5268] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5267] ioctl(3, USB_RAW_IOCTL_INIT [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5268] <... prctl resumed>) = 0 [pid 5267] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5266] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [ 62.812842][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.820269][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.828065][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.834863][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.842588][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.850577][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.857371][ C1] yealink 1-1:36.0: unexpected response 0 [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5268] setpgid(0, 0 [pid 5267] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5266] <... ioctl resumed>, 0) = 0 [pid 5268] <... setpgid resumed>) = 0 [pid 5268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5267] <... ioctl resumed>, 0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5268] <... openat resumed>) = 3 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5268] write(3, "1000", 4 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5268] <... write resumed>) = 4 [pid 5268] close(3 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5268] <... close resumed>) = 0 [pid 5267] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5268] read(200, [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5268] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5268] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5268] write(1, "executing program\n", 18) = 18 [pid 5268] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5268] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5268] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5268] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 62.864100][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.871377][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.878171][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.884748][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.891759][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.898556][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.905139][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.912169][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.918963][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.924997][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.931963][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.938765][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.948557][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 62.953231][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.955610][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 62.962950][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 62.969099][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 62.975667][ C1] yealink 1-1:36.0: unexpected response 0 [ 62.982584][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 62.988323][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 62.995025][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.001802][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 63.008504][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.015408][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 63.022062][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.028798][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 63.035479][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.042057][ C1] yealink 1-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 63.049598][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.056564][ T52] usb 1-1: USB disconnect, device number 2 [ 63.063248][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.075150][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.082126][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.088917][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.094862][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.102007][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.108792][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.114823][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.121817][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.128613][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.134631][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.141609][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.148375][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.154605][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.161839][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.168633][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.174779][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.181734][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.188491][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.194383][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.201446][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.208234][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.214177][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.221150][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.227925][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.234039][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.241028][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.247802][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.254181][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.261486][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.268262][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.274186][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.281156][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.287921][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.293827][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.300825][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.307779][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.314721][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.321674][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.328448][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.334356][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.341306][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.348067][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.354324][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.361497][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.368276][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.374699][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.381852][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.388629][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.394550][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.401530][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.408302][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.414199][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.421159][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.427953][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.434394][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.441370][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.448161][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.454778][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.462278][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.469083][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.475001][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.481981][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.488766][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.494848][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 63.501715][ T9] usb 3-1: USB disconnect, device number 2 [ 63.507586][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 63.507607][ C0] yealink 3-1:36.0: unexpected response 0 [ 63.507625][ C0] yealink 3-1:36.0: urb_irq_callback - usb_submit_urb failed -19 [ 63.528488][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.535460][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.542445][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.549406][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.556768][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.563978][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.571051][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.578102][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.585077][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 63.591849][ C0] yealink 5-1:36.0: unexpected response 0 [ 63.597742][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.604679][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 63.611479][ C0] yealink 5-1:36.0: unexpected response 0 [ 63.617388][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.624330][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 63.631103][ C0] yealink 5-1:36.0: unexpected response 0 [ 63.636998][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.643992][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 63.650784][ C0] yealink 5-1:36.0: unexpected response 0 [ 63.658855][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.666126][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.673416][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.680345][ T5247] usb 5-1: USB disconnect, device number 2 [ 63.680410][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 63.680433][ C0] yealink 5-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 63.704616][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.711568][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.718519][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.725503][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.732453][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.739500][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.746732][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.753705][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.761601][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.768389][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.774321][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.781263][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.788062][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.793958][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.800930][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.807697][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.813619][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.820606][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.827382][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.833280][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.840257][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.847030][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.852927][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.859893][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.866666][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.873037][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.880275][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.887065][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.893137][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.900170][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.906946][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.912850][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.919969][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.926748][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.932743][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.940083][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.946875][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.952788][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.959790][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.966576][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.973055][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 63.980575][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 63.987367][ C0] yealink 4-1:36.0: unexpected response 0 [ 63.993278][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.000267][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 64.007071][ C0] yealink 4-1:36.0: unexpected response 0 [ 64.012990][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.019955][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 64.026725][ C0] yealink 4-1:36.0: unexpected response 0 [ 64.032667][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.039683][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.046660][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.053639][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.060605][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 64.067397][ C0] yealink 4-1:36.0: unexpected response 0 [ 64.074010][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.081400][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 64.088176][ C0] yealink 4-1:36.0: unexpected response 0 [ 64.094086][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.101042][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 64.107811][ C0] yealink 4-1:36.0: unexpected response 0 [ 64.113725][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.120680][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 64.127454][ C0] yealink 4-1:36.0: unexpected response 0 [ 64.133365][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.140352][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 64.147143][ C0] yealink 4-1:36.0: unexpected response 0 [ 64.153045][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.160056][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 64.166857][ C0] yealink 4-1:36.0: unexpected response 0 [ 64.173961][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.181343][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 64.188135][ C0] yealink 4-1:36.0: unexpected response 0 [ 64.194093][ T1175] usb 4-1: USB disconnect, device number 2 [ 64.200759][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 64.207566][ C0] yealink 4-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 64.216938][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.223926][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.230868][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.237798][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.244783][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.251770][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.258770][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.265825][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.273219][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.280009][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.285934][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.292903][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.299696][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.305613][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.312603][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.319389][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.325540][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.332518][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.339295][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.345188][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.352474][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.359562][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.366553][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.375522][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.382312][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.388406][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.395382][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.402170][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.408102][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.415064][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.421859][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.427774][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.434810][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.441591][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.447480][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.454429][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.461186][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.467104][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.474074][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.480869][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.489277][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.496238][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.503014][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.508934][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.517213][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.524006][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.530001][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.537455][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.544424][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.550652][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.557593][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.564357][ C0] yealink 2-1:36.0: unexpected response 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5263] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 64.571038][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.579306][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.586086][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.593354][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.601644][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.608443][ C0] yealink 2-1:36.0: unexpected response 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 64.616791][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.623841][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.630618][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.637021][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.643977][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.650759][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.658015][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.665047][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.671835][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.678247][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.685772][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.692561][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.698965][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.704048][ T52] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 64.711000][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 64.719977][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.726048][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 64.733150][ T5256] usb 2-1: USB disconnect, device number 2 [ 64.739086][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 64.739108][ C0] yealink 2-1:36.0: unexpected response 0 [ 64.739124][ C0] yealink 2-1:36.0: urb_irq_callback - usb_submit_urb failed -19 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5267] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5263] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5267] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5263] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5263] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [ 64.909967][ T52] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 64.921911][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 64.933126][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5268] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5267] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5263] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5267] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5263] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5267] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5263] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5263] <... ioctl resumed>, 0x80) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5263] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5266] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5263] <... ioctl resumed>, 0) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5263] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [ 64.954360][ T5247] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 64.965485][ T52] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 64.974698][ T52] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 64.982975][ T52] usb 1-1: Manufacturer: syz [ 64.989107][ T52] usb 1-1: SerialNumber: syz [ 64.994002][ T9] usb 3-1: new high-speed USB device number 3 using dummy_hcd [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5268] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5263] <... ioctl resumed>, 0x7fffaedccfa0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5267] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 65.024073][ T1175] usb 4-1: new high-speed USB device number 3 using dummy_hcd [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5268] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5267] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [ 65.083795][ T5256] usb 2-1: new high-speed USB device number 3 using dummy_hcd [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5268] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5267] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5266] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5267] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5267] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5267] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5266] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5265] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5267] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5266] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 65.138126][ T5247] usb 5-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 65.149843][ T5247] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 65.161095][ T5247] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5265] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5263] close(3) = 0 [pid 5263] close(4) = -1 EBADF (Bad file descriptor) [pid 5263] close(5) = -1 EBADF (Bad file descriptor) [pid 5263] close(6) = -1 EBADF (Bad file descriptor) [pid 5263] close(7) = -1 EBADF (Bad file descriptor) [pid 5263] close(8) = -1 EBADF (Bad file descriptor) [pid 5263] close(9) = -1 EBADF (Bad file descriptor) [pid 5263] close(10) = -1 EBADF (Bad file descriptor) [pid 5263] close(11) = -1 EBADF (Bad file descriptor) [pid 5263] close(12) = -1 EBADF (Bad file descriptor) [pid 5263] close(13) = -1 EBADF (Bad file descriptor) [pid 5263] close(14) = -1 EBADF (Bad file descriptor) [pid 5263] close(15) = -1 EBADF (Bad file descriptor) [pid 5263] close(16) = -1 EBADF (Bad file descriptor) [pid 5263] close(17) = -1 EBADF (Bad file descriptor) [pid 5263] close(18) = -1 EBADF (Bad file descriptor) [pid 5263] close(19) = -1 EBADF (Bad file descriptor) [pid 5263] close(20) = -1 EBADF (Bad file descriptor) [pid 5263] close(21) = -1 EBADF (Bad file descriptor) [pid 5263] close(22) = -1 EBADF (Bad file descriptor) [pid 5263] close(23) = -1 EBADF (Bad file descriptor) [pid 5263] close(24) = -1 EBADF (Bad file descriptor) [ 65.210983][ T9] usb 3-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 65.222802][ T5247] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 65.231980][ T1175] usb 4-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 65.232753][ T52] yealink 1-1:36.0: invalid payload size 1024, expected 16 [ 65.246032][ T5247] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [pid 5263] close(25) = -1 EBADF (Bad file descriptor) [pid 5263] close(26) = -1 EBADF (Bad file descriptor) [pid 5263] close(27) = -1 EBADF (Bad file descriptor) [pid 5263] close(28) = -1 EBADF (Bad file descriptor) [pid 5263] close(29) = -1 EBADF (Bad file descriptor) [pid 5263] exit_group(0) = ? [pid 5263] +++ exited with 0 +++ [pid 5237] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5237] restart_syscall(<... resuming interrupted clone ...> [pid 5268] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5237] <... restart_syscall resumed>) = 0 [pid 5237] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5237] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5237] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5237] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5237] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5237] unlink("./1/binderfs") = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5237] close(3) = 0 [pid 5237] rmdir("./1") = 0 [pid 5237] mkdir("./2", 0777) = 0 [pid 5237] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555584a2f750) = 4 [ 65.259615][ T9] usb 3-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 65.270937][ T1175] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 65.272457][ T52] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input10 [ 65.282251][ T5247] usb 5-1: Manufacturer: syz [ 65.282309][ T5247] usb 5-1: SerialNumber: syz executing program [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 5270 attached [pid 5270] set_robust_list(0x555584a2f760, 24) = 0 [pid 5270] chdir("./2") = 0 [pid 5270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5270] setpgid(0, 0) = 0 [pid 5270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5270] write(3, "1000", 4) = 4 [pid 5270] close(3) = 0 [pid 5270] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5270] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5270] write(1, "executing program\n", 18) = 18 [pid 5270] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5270] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 65.283556][ T9] usb 3-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 65.303985][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.314809][ T1175] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 65.320311][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.338200][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.345440][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.352437][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.359754][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.366788][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.372556][ T5256] usb 2-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 65.373723][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.392064][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.398829][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.405279][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.406884][ T1175] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 65.412753][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.423585][ T9] usb 3-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 65.427834][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.428024][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.438028][ T5256] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [pid 5270] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5270] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5268] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5265] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5268] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5266] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5268] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5265] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5268] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5266] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5268] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 65.442748][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.452187][ T1175] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 65.460384][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.460633][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.488138][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.488828][ T9] usb 3-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 65.494903][ C1] yealink 1-1:36.0: unexpected response 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5265] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5266] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 65.495119][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.504431][ T5256] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 65.509601][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.533614][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.540162][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.540654][ T1175] usb 4-1: Manufacturer: syz [ 65.547127][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.554806][ T9] usb 3-1: Manufacturer: syz [ 65.558382][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.558605][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.563802][ T9] usb 3-1: SerialNumber: syz [ 65.568965][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.577817][ T5256] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 65.580081][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.587768][ T1175] usb 4-1: SerialNumber: syz [ 65.596009][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5268] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [ 65.604854][ T5256] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 65.606828][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.612904][ T5256] usb 2-1: Manufacturer: syz [ 65.621124][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.621912][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.645338][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.647340][ T5256] usb 2-1: SerialNumber: syz [ 65.652100][ C1] yealink 1-1:36.0: unexpected response 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5270] <... ioctl resumed>, 0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5266] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5265] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5266] <... ioctl resumed>, 0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5265] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5266] <... ioctl resumed>, 0x7fffaedccfa0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 65.662574][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.669617][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.676403][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.682508][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.689785][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.696580][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.702659][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5268] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [pid 5267] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 65.710487][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.717279][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.724403][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.731419][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.738208][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.744209][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.751590][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.758383][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.764475][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.771470][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.778246][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.784188][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.791157][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.797930][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.803936][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.811781][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.818572][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.824730][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.831711][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.838496][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.844455][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.851423][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.858204][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.864129][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.871106][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.878076][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.885102][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.892064][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.898848][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.904943][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.907131][ T9] yealink 3-1:36.0: invalid payload size 1024, expected 16 [ 65.913130][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.926048][ T1175] yealink 4-1:36.0: invalid payload size 1024, expected 16 [ 65.926307][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.926521][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.935005][ T1175] input: Yealink usb-p1k as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:36.0/input/input12 [ 65.939387][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [pid 5266] close(3 [pid 5265] close(3 [pid 5268] close(3 [pid 5265] <... close resumed>) = 0 [pid 5265] close(4) = -1 EBADF (Bad file descriptor) [pid 5267] close(3 [pid 5265] close(5) = -1 EBADF (Bad file descriptor) [pid 5265] close(6) = -1 EBADF (Bad file descriptor) [pid 5265] close(7) = -1 EBADF (Bad file descriptor) [pid 5265] close(8) = -1 EBADF (Bad file descriptor) [pid 5265] close(9) = -1 EBADF (Bad file descriptor) [ 65.962660][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.968625][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.975640][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.982457][ C1] yealink 1-1:36.0: unexpected response 0 [ 65.988935][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 65.996506][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 65.999513][ T5247] yealink 5-1:36.0: invalid payload size 1024, expected 16 [pid 5265] close(10) = -1 EBADF (Bad file descriptor) [pid 5265] close(11) = -1 EBADF (Bad file descriptor) [pid 5265] close(12) = -1 EBADF (Bad file descriptor) [pid 5265] close(13) = -1 EBADF (Bad file descriptor) [pid 5265] close(14) = -1 EBADF (Bad file descriptor) [pid 5265] close(15) = -1 EBADF (Bad file descriptor) [pid 5265] close(16) = -1 EBADF (Bad file descriptor) [pid 5265] close(17) = -1 EBADF (Bad file descriptor) [pid 5265] close(18) = -1 EBADF (Bad file descriptor) [pid 5265] close(19) = -1 EBADF (Bad file descriptor) [pid 5265] close(20) = -1 EBADF (Bad file descriptor) [ 66.003282][ C1] yealink 1-1:36.0: unexpected response 0 [ 66.007327][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 66.011972][ T5256] yealink 2-1:36.0: invalid payload size 1024, expected 16 [ 66.016925][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 66.037017][ C1] yealink 1-1:36.0: unexpected response 0 [ 66.040772][ T5256] input: Yealink usb-p1k as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:36.0/input/input14 [ 66.044133][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5265] close(21) = -1 EBADF (Bad file descriptor) [pid 5265] close(22) = -1 EBADF (Bad file descriptor) [pid 5265] close(23) = -1 EBADF (Bad file descriptor) [ 66.056897][ T9] input: Yealink usb-p1k as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:36.0/input/input11 [ 66.059573][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 66.071492][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.075981][ C1] yealink 1-1:36.0: unexpected response 0 [ 66.082913][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.088544][ T52] usb 1-1: USB disconnect, device number 3 [ 66.095246][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 66.095264][ C1] yealink 1-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [pid 5265] close(24 [pid 5266] <... close resumed>) = 0 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(4 [pid 5265] close(25 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(5 [pid 5265] close(26 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(6 [pid 5265] close(27 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(7 [pid 5265] close(28 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(8 [pid 5265] close(29 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(9 [pid 5265] exit_group(0 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] <... exit_group resumed>) = ? [pid 5266] close(10 [pid 5265] +++ exited with 0 +++ [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(11 [pid 5239] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] restart_syscall(<... resuming interrupted clone ...> [pid 5266] close(12 [pid 5239] <... restart_syscall resumed>) = 0 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(13) = -1 EBADF (Bad file descriptor) [pid 5239] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5266] close(14 [pid 5239] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 66.095416][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.123310][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.131662][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.138663][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.145681][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.152694][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [pid 5266] close(15 [pid 5239] <... openat resumed>) = 3 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] newfstatat(3, "", [pid 5266] close(16 [pid 5239] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] getdents64(3, [pid 5266] close(17 [pid 5239] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5266] close(18 [pid 5239] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] newfstatat(AT_FDCWD, "./1/binderfs", [pid 5268] <... close resumed>) = 0 [pid 5267] <... close resumed>) = 0 [pid 5266] close(19 [pid 5239] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5268] close(4 [pid 5267] close(4 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] unlink("./1/binderfs" [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(20 [pid 5239] <... unlink resumed>) = 0 [pid 5268] close(5 [pid 5267] close(5 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] getdents64(3, [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(6 [pid 5267] close(6 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(7 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(7 [pid 5268] close(8 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(8 [pid 5266] close(21 [pid 5239] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5268] close(9 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(9 [pid 5239] close(3 [pid 5268] close(10 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(22 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(10 [pid 5239] <... close resumed>) = 0 [pid 5268] close(11 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] rmdir("./1" [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(11 [pid 5266] close(23 [pid 5239] <... rmdir resumed>) = 0 [pid 5268] close(12 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(12 [pid 5266] close(24 [pid 5239] mkdir("./2", 0777 [pid 5268] close(13 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(13 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] <... mkdir resumed>) = 0 [pid 5268] close(14 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(25 [pid 5239] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5271 attached [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(14 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] set_robust_list(0x555584a2f760, 24 [pid 5268] close(15 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(26 [pid 5239] <... clone resumed>, child_tidptr=0x555584a2f750) = 4 [pid 5271] <... set_robust_list resumed>) = 0 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(15 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] chdir("./2" [pid 5268] close(16 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 66.159763][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.166556][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.172596][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.179750][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.186546][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.193733][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.201085][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.207897][ C0] yealink 4-1:36.0: unexpected response 0 [pid 5266] close(27 [pid 5271] <... chdir resumed>) = 0 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(16 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5268] close(17 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(28 [pid 5271] <... prctl resumed>) = 0 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(17 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] setpgid(0, 0 [pid 5268] close(18 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] close(29 [pid 5271] <... setpgid resumed>) = 0 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(18 [pid 5266] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5268] close(19 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] exit_group(0 [pid 5271] <... openat resumed>) = 3 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(19 [pid 5266] <... exit_group resumed>) = ? [pid 5268] close(20 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(20 [pid 5271] write(3, "1000", 4 [pid 5268] close(21 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] +++ exited with 0 +++ [pid 5271] <... write resumed>) = 4 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(21 [pid 5238] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5271] close(3 [pid 5268] close(22 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] <... close resumed>) = 0 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(22 [pid 5271] read(200, [pid 5268] close(23 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(23 [pid 5271] symlink("/dev/binderfs", "./binderfs" [pid 5268] close(24 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] <... symlink resumed>) = 0 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5267] close(24 [pid 5271] write(1, "executing program\n", 18 [pid 5268] close(25 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] <... write resumed>) = 18 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(25 [pid 5271] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5268] close(26 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(26 [pid 5271] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(27 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [ 66.214170][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.221753][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.228549][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.235082][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.242056][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.249032][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.256019][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [pid 5271] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(27 [pid 5238] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5271] <... openat resumed>) = 3 [pid 5268] close(28 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(28 [pid 5238] <... openat resumed>) = 3 [pid 5268] close(29 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] newfstatat(3, "", [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] close(29 [pid 5238] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5271] ioctl(3, USB_RAW_IOCTL_INIT [pid 5268] exit_group(0 [pid 5267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] getdents64(3, [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5268] <... exit_group resumed>) = ? [pid 5267] exit_group(0 [pid 5238] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5271] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5268] +++ exited with 0 +++ [pid 5267] <... exit_group resumed>) = ? [pid 5238] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5271] <... ioctl resumed>, 0) = 0 [pid 5267] +++ exited with 0 +++ [pid 5238] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5236] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5240] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5238] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5238] unlink("./1/binderfs" [pid 5236] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5238] <... unlink resumed>) = 0 [pid 5236] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5238] getdents64(3, [pid 5236] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5238] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5236] <... openat resumed>) = 3 [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5238] close(3 [pid 5236] newfstatat(3, "", [pid 5238] <... close resumed>) = 0 [pid 5236] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5238] rmdir("./1" [pid 5236] getdents64(3, [pid 5238] <... rmdir resumed>) = 0 [pid 5236] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5238] mkdir("./2", 0777 [pid 5236] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5238] <... mkdir resumed>) = 0 [pid 5236] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5238] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5236] newfstatat(AT_FDCWD, "./1/binderfs", ./strace-static-x86_64: Process 5272 attached {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5272] set_robust_list(0x555584a2f760, 24 [pid 5240] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5238] <... clone resumed>, child_tidptr=0x555584a2f750) = 4 [pid 5236] unlink("./1/binderfs" [pid 5272] <... set_robust_list resumed>) = 0 [pid 5240] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 66.263035][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.269838][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.275781][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.282768][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.289561][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.295508][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.302510][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.309300][ C0] yealink 4-1:36.0: unexpected response 0 [pid 5236] <... unlink resumed>) = 0 [pid 5240] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5236] getdents64(3, [pid 5272] chdir("./2" [pid 5240] <... openat resumed>) = 3 [pid 5236] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5240] newfstatat(3, "", [pid 5236] close(3 [pid 5272] <... chdir resumed>) = 0 [pid 5240] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5236] <... close resumed>) = 0 [pid 5272] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5240] getdents64(3, [pid 5236] rmdir("./1" [pid 5272] <... prctl resumed>) = 0 [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5236] <... rmdir resumed>) = 0 [pid 5272] setpgid(0, 0 [pid 5240] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5236] mkdir("./2", 0777 [pid 5272] <... setpgid resumed>) = 0 [pid 5240] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5236] <... mkdir resumed>) = 0 [pid 5272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5240] newfstatat(AT_FDCWD, "./1/binderfs", [pid 5236] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5273 attached [pid 5272] <... openat resumed>) = 3 [pid 5240] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5273] set_robust_list(0x555584a2f760, 24 [pid 5240] unlink("./1/binderfs" [pid 5236] <... clone resumed>, child_tidptr=0x555584a2f750) = 4 [pid 5273] <... set_robust_list resumed>) = 0 [pid 5272] write(3, "1000", 4 [pid 5240] <... unlink resumed>) = 0 [pid 5273] chdir("./2" [pid 5272] <... write resumed>) = 4 [pid 5240] getdents64(3, [pid 5273] <... chdir resumed>) = 0 [pid 5272] close(3 [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5272] <... close resumed>) = 0 [pid 5240] close(3 [pid 5273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5272] read(200, [pid 5240] <... close resumed>) = 0 [pid 5273] <... prctl resumed>) = 0 [pid 5272] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5240] rmdir("./1" [pid 5273] setpgid(0, 0 [pid 5272] symlink("/dev/binderfs", "./binderfs" [pid 5240] <... rmdir resumed>) = 0 [pid 5273] <... setpgid resumed>) = 0 [pid 5272] <... symlink resumed>) = 0 [pid 5273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5240] mkdir("./2", 0777executing program [pid 5273] write(3, "1000", 4 [pid 5272] write(1, "executing program\n", 18 [pid 5240] <... mkdir resumed>) = 0 [pid 5273] <... write resumed>) = 4 [pid 5272] <... write resumed>) = 18 [pid 5240] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5274 attached [pid 5273] close(3 [pid 5272] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5273] <... close resumed>) = 0 [pid 5272] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] set_robust_list(0x555584a2f760, 24 [pid 5273] read(200, [pid 5272] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5240] <... clone resumed>, child_tidptr=0x555584a2f750) = 4 [ 66.315223][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.323155][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.329960][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.335875][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.342874][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.349668][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.355590][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [pid 5274] <... set_robust_list resumed>) = 0 [pid 5273] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5272] <... openat resumed>) = 3 [pid 5274] chdir("./2" [pid 5273] symlink("/dev/binderfs", "./binderfs" [pid 5272] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5273] <... symlink resumed>) = 0 executing program [pid 5274] <... chdir resumed>) = 0 [pid 5273] write(1, "executing program\n", 18 [pid 5272] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5274] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5273] <... write resumed>) = 18 [pid 5272] <... ioctl resumed>, 0) = 0 [pid 5274] <... prctl resumed>) = 0 [pid 5273] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5274] setpgid(0, 0) = 0 [pid 5274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5273] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5273] <... openat resumed>) = 3 [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5274] <... openat resumed>) = 3 [pid 5273] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5274] write(3, "1000", 4) = 4 [pid 5274] close(3) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] read(200, [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] symlink("/dev/binderfs", "./binderfs") = 0 executing program [ 66.362585][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.369377][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.375310][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.382299][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.389096][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.395022][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.401985][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.408760][ C0] yealink 4-1:36.0: unexpected response 0 [pid 5274] write(1, "executing program\n", 18) = 18 [pid 5274] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5274] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5274] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5274] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5270] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] <... ioctl resumed>, 0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 66.414672][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.422427][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.429221][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.435124][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.442214][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.449008][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.454932][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5270] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 66.461906][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.468683][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.475651][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.482652][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 66.489446][ C0] yealink 4-1:36.0: unexpected response 0 [ 66.495302][ T1175] usb 4-1: USB disconnect, device number 3 [ 66.495367][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 66.495394][ C0] yealink 4-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 66.517331][ T5247] input: Yealink usb-p1k as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:36.0/input/input13 [ 66.528479][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.535479][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.542489][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.549471][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.556450][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.563425][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.570414][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.573749][ T52] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 66.577357][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.591857][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.598634][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.604544][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 66.611504][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.618267][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.624168][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.631915][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.638703][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.644628][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.651600][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.658352][ C0] yealink 2-1:36.0: unexpected response 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 66.664250][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.671219][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.677988][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.683887][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.690844][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.697631][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.703556][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.710505][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.717291][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.723610][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.731113][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.737914][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.743847][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.750816][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.757598][ C0] yealink 2-1:36.0: unexpected response 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [ 66.763520][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.770599][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.777371][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.783259][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.790221][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.790484][ T52] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 66.796991][ C0] yealink 2-1:36.0: unexpected response 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [ 66.797203][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.811732][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 66.814519][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.823898][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 66.834023][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.848850][ T52] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 66.851814][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.860425][ T52] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 66.866724][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.888447][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.894434][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.901403][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.908171][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.914052][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.916107][ T52] usb 1-1: Manufacturer: syz [ 66.921003][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.931915][ T52] usb 1-1: SerialNumber: syz [ 66.932126][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.944374][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.951785][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.958563][ C0] yealink 2-1:36.0: unexpected response 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5270] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 66.964558][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.971515][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.978299][ C0] yealink 2-1:36.0: unexpected response 0 [ 66.984233][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 66.991184][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 66.997988][ C0] yealink 2-1:36.0: unexpected response 0 [ 67.003907][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 67.010876][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 67.017663][ C0] yealink 2-1:36.0: unexpected response 0 [ 67.023587][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 67.030570][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 67.037353][ C0] yealink 2-1:36.0: unexpected response 0 [ 67.043607][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 67.051188][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 67.057979][ C0] yealink 2-1:36.0: unexpected response 0 [ 67.064392][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 67.071304][ T5256] usb 2-1: USB disconnect, device number 3 [ 67.077204][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 67.077224][ C0] yealink 2-1:36.0: unexpected response 0 [ 67.077240][ C0] yealink 2-1:36.0: urb_irq_callback - usb_submit_urb failed -19 [ 67.098492][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.105484][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.112944][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.120205][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.127174][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.134185][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.141919][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.148891][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.155863][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 67.162659][ C0] yealink 3-1:36.0: unexpected response 0 [ 67.168557][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.175525][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 67.182312][ C0] yealink 3-1:36.0: unexpected response 0 [ 67.188213][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.195180][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 67.201967][ C0] yealink 3-1:36.0: unexpected response 0 [ 67.207885][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5270] close(3) = 0 [pid 5270] close(4) = -1 EBADF (Bad file descriptor) [pid 5270] close(5) = -1 EBADF (Bad file descriptor) [pid 5270] close(6) = -1 EBADF (Bad file descriptor) [pid 5270] close(7) = -1 EBADF (Bad file descriptor) [pid 5270] close(8) = -1 EBADF (Bad file descriptor) [pid 5270] close(9) = -1 EBADF (Bad file descriptor) [pid 5270] close(10) = -1 EBADF (Bad file descriptor) [pid 5270] close(11) = -1 EBADF (Bad file descriptor) [pid 5270] close(12) = -1 EBADF (Bad file descriptor) [pid 5270] close(13) = -1 EBADF (Bad file descriptor) [pid 5270] close(14) = -1 EBADF (Bad file descriptor) [pid 5270] close(15) = -1 EBADF (Bad file descriptor) [pid 5270] close(16) = -1 EBADF (Bad file descriptor) [pid 5270] close(17) = -1 EBADF (Bad file descriptor) [pid 5270] close(18) = -1 EBADF (Bad file descriptor) [pid 5270] close(19) = -1 EBADF (Bad file descriptor) [pid 5270] close(20) = -1 EBADF (Bad file descriptor) [pid 5270] close(21) = -1 EBADF (Bad file descriptor) [pid 5270] close(22) = -1 EBADF (Bad file descriptor) [pid 5270] close(23) = -1 EBADF (Bad file descriptor) [ 67.214843][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 67.216357][ T52] yealink 1-1:36.0: invalid payload size 1024, expected 16 [ 67.221611][ C0] yealink 3-1:36.0: unexpected response 0 [ 67.221816][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.244192][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 67.250992][ C0] yealink 3-1:36.0: unexpected response 0 [ 67.257203][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5270] close(24) = -1 EBADF (Bad file descriptor) [pid 5270] close(25) = -1 EBADF (Bad file descriptor) [pid 5270] close(26) = -1 EBADF (Bad file descriptor) [pid 5270] close(27) = -1 EBADF (Bad file descriptor) [pid 5270] close(28) = -1 EBADF (Bad file descriptor) [pid 5270] close(29) = -1 EBADF (Bad file descriptor) [pid 5270] exit_group(0) = ? [pid 5270] +++ exited with 0 +++ [pid 5237] --- 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 5237] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5237] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5237] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5237] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5237] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5237] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5237] unlink("./2/binderfs") = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5237] close(3) = 0 [pid 5237] rmdir("./2") = 0 [pid 5237] mkdir("./3", 0777) = 0 [pid 5237] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555584a2f750) = 5 ./strace-static-x86_64: Process 5275 attached [ 67.258620][ T52] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input15 [ 67.264150][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 67.280708][ C0] yealink 3-1:36.0: unexpected response 0 [ 67.286665][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.293643][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 67.300426][ C0] yealink 3-1:36.0: unexpected response 0 [ 67.306381][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.313354][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5275] set_robust_list(0x555584a2f760, 24) = 0 executing program [pid 5275] chdir("./3") = 0 [pid 5275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5275] setpgid(0, 0) = 0 [pid 5275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5275] write(3, "1000", 4) = 4 [pid 5275] close(3) = 0 [pid 5275] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5275] symlink("/dev/binderfs", "./binderfs") = 0 [ 67.320163][ C0] yealink 3-1:36.0: unexpected response 0 [ 67.330759][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.331286][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.337735][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.344940][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 67.351628][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.357760][ C0] yealink 3-1:36.0: unexpected response 0 [pid 5275] write(1, "executing program\n", 18) = 18 [pid 5275] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5275] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5275] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [ 67.365168][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.370304][ T9] usb 3-1: USB disconnect, device number 3 [ 67.377322][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 67.377341][ C0] yealink 3-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 67.378670][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.404890][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.412075][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5275] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 67.419043][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.426181][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 67.432945][ C1] yealink 1-1:36.0: unexpected response 0 [ 67.438828][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.449924][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.454666][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 67.456888][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.463439][ C1] yealink 1-1:36.0: unexpected response 0 [ 67.470524][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.476562][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.483359][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.489533][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.496275][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.503056][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.509777][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.516527][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.523300][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.530027][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 67.536732][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.543299][ C1] yealink 1-1:36.0: unexpected response 0 [ 67.550928][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.558309][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.562475][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.569786][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 67.575107][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.581647][ C1] yealink 1-1:36.0: unexpected response 0 [ 67.588547][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.594353][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 67.600807][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.607667][ T52] usb 1-1: USB disconnect, device number 4 [ 67.607718][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 67.613437][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.619026][ C1] yealink 1-1:36.0: unexpected response 0 [ 67.625925][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.632513][ C1] yealink 1-1:36.0: urb_irq_callback - usb_submit_urb failed -19 [ 67.638208][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.654154][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.666935][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.673725][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.679647][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.686633][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.693607][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.700568][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.707736][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.714529][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.721236][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.728968][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.735745][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.742278][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.749302][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.756088][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.762665][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.770052][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.776845][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.782822][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.789800][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.796588][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.802515][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.809568][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.816330][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.822227][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.829180][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.835959][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.841988][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.848942][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.855724][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.864063][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.871374][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.878155][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.884098][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.891039][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.897943][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.903866][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.910820][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.917608][ C0] yealink 5-1:36.0: unexpected response 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 67.923543][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.930497][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.937289][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.943760][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.950727][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.957514][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.963981][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 67.971291][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.978088][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.983994][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 67.991016][ T5247] usb 5-1: USB disconnect, device number 3 [ 67.996901][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 67.996922][ C0] yealink 5-1:36.0: unexpected response 0 [ 67.996936][ C0] yealink 5-1:36.0: urb_irq_callback - usb_submit_urb failed -19 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 68.054008][ T52] usb 1-1: new high-speed USB device number 5 using dummy_hcd [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5275] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5275] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5275] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5275] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5275] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [ 68.250358][ T52] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 68.262362][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 68.274067][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [pid 5275] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5271] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5275] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5275] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 68.306586][ T52] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 68.315790][ T52] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 68.323755][ T1175] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 68.324081][ T52] usb 1-1: Manufacturer: syz [ 68.333836][ T5256] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 68.336064][ T52] usb 1-1: SerialNumber: syz [pid 5275] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5275] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5275] <... ioctl resumed>, 0x7fffaedccfa0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5274] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5272] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 68.363816][ T5247] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 68.373045][ T9] usb 3-1: new high-speed USB device number 4 using dummy_hcd [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5271] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5271] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5271] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5273] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5271] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5271] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [ 68.510959][ T1175] usb 4-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 68.522920][ T5256] usb 2-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 68.534761][ T1175] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 68.546061][ T5256] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5274] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5272] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5275] close(3 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5271] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5273] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5271] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5275] <... close resumed>) = 0 [pid 5275] close(4) = -1 EBADF (Bad file descriptor) [pid 5275] close(5) = -1 EBADF (Bad file descriptor) [pid 5275] close(6) = -1 EBADF (Bad file descriptor) [pid 5275] close(7) = -1 EBADF (Bad file descriptor) [ 68.557462][ T1175] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 68.568866][ T5256] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 68.600273][ T52] yealink 1-1:36.0: invalid payload size 1024, expected 16 [pid 5275] close(8) = -1 EBADF (Bad file descriptor) [pid 5274] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5275] close(9) = -1 EBADF (Bad file descriptor) [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5272] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5275] close(10 [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5275] close(11) = -1 EBADF (Bad file descriptor) [pid 5275] close(12) = -1 EBADF (Bad file descriptor) [pid 5275] close(13) = -1 EBADF (Bad file descriptor) [pid 5275] close(14) = -1 EBADF (Bad file descriptor) [pid 5275] close(15) = -1 EBADF (Bad file descriptor) [pid 5275] close(16) = -1 EBADF (Bad file descriptor) [pid 5275] close(17) = -1 EBADF (Bad file descriptor) [pid 5275] close(18) = -1 EBADF (Bad file descriptor) [pid 5275] close(19) = -1 EBADF (Bad file descriptor) [pid 5275] close(20) = -1 EBADF (Bad file descriptor) [pid 5275] close(21) = -1 EBADF (Bad file descriptor) [pid 5275] close(22) = -1 EBADF (Bad file descriptor) [pid 5275] close(23) = -1 EBADF (Bad file descriptor) [pid 5275] close(24) = -1 EBADF (Bad file descriptor) [pid 5275] close(25) = -1 EBADF (Bad file descriptor) [pid 5275] close(26 [pid 5273] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5275] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5275] close(27) = -1 EBADF (Bad file descriptor) [pid 5275] close(28) = -1 EBADF (Bad file descriptor) [ 68.610614][ T52] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input16 [ 68.623747][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.631475][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.639008][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.646471][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.653458][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5275] close(29) = -1 EBADF (Bad file descriptor) [pid 5275] exit_group(0) = ? [pid 5275] +++ exited with 0 +++ [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5271] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 68.661007][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.668097][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.676428][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.684157][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 68.690966][ C1] yealink 1-1:36.0: unexpected response 0 [ 68.694652][ T1175] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [pid 5271] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5271] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 68.697447][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.712894][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 68.719675][ C1] yealink 1-1:36.0: unexpected response 0 [ 68.725594][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.728557][ T1175] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 68.732601][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 68.747475][ C1] yealink 1-1:36.0: unexpected response 0 [ 68.753443][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5272] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5274] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5237] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5273] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [ 68.760420][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 68.761064][ T9] usb 3-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 68.767201][ C1] yealink 1-1:36.0: unexpected response 0 [ 68.767516][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.782156][ T5247] usb 5-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 68.785709][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5237] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 68.792720][ T5247] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 68.802821][ C1] yealink 1-1:36.0: unexpected response 0 [ 68.803458][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.833741][ T1175] usb 4-1: Manufacturer: syz [ 68.834434][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 68.838341][ T1175] usb 4-1: SerialNumber: syz [ 68.845085][ C1] yealink 1-1:36.0: unexpected response 0 [ 68.845365][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5237] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 68.849781][ T5256] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 68.855601][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 68.863316][ T9] usb 3-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 68.871190][ C1] yealink 1-1:36.0: unexpected response 0 [ 68.871423][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.883770][ T5256] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5237] <... openat resumed>) = 3 [ 68.894300][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 68.897893][ T5247] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 68.901543][ C1] yealink 1-1:36.0: unexpected response 0 [ 68.902399][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.914473][ T9] usb 3-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 68.916741][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.928311][ T5256] usb 2-1: Manufacturer: syz [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5271] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5237] newfstatat(3, "", [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5271] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5237] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5274] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5271] <... ioctl resumed>, 0x80) = 0 [pid 5237] getdents64(3, [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5271] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5237] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5272] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5271] <... ioctl resumed>, 0) = 0 [pid 5237] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5271] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 5237] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5274] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5271] <... ioctl resumed>, 0x7f8be8b4f3ec) = 8 [pid 5237] newfstatat(AT_FDCWD, "./3/binderfs", [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5271] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5237] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5271] <... ioctl resumed>, 0x7fffaedccfa0) = 0 [pid 5237] unlink("./3/binderfs" [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5237] <... unlink resumed>) = 0 [pid 5274] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5237] getdents64(3, [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5237] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5272] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [ 68.933730][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.970015][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.970670][ T5256] usb 2-1: SerialNumber: syz [ 68.976947][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 68.988275][ C1] yealink 1-1:36.0: unexpected response 0 [ 68.995087][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 68.996048][ T5247] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [pid 5237] close(3 [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5237] <... close resumed>) = 0 [pid 5237] rmdir("./3" [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5237] <... rmdir resumed>) = 0 [pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5237] mkdir("./4", 0777 [pid 5272] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5237] <... mkdir resumed>) = 0 [pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5237] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555584a2f750) = 6 ./strace-static-x86_64: Process 5276 attached [pid 5276] set_robust_list(0x555584a2f760, 24) = 0 [pid 5276] chdir("./4") = 0 [pid 5276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5276] setpgid(0, 0) = 0 [pid 5276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5276] write(3, "1000", 4) = 4 [pid 5276] close(3executing program ) = 0 [pid 5276] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5276] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5276] write(1, "executing program\n", 18) = 18 [ 69.002692][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 69.017763][ C1] yealink 1-1:36.0: unexpected response 0 [ 69.019433][ T9] usb 3-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 69.023482][ C1] yealink 1-1:36.0: urb_irq_callback - usb_submit_urb failed -19 [ 69.023552][ T52] usb 1-1: USB disconnect, device number 5 [pid 5276] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5276] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5276] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5276] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 69.057738][ T5247] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 69.077312][ T9] usb 3-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 69.091403][ T5247] usb 5-1: Manufacturer: syz [ 69.101539][ T9] usb 3-1: Manufacturer: syz [ 69.106403][ T5247] usb 5-1: SerialNumber: syz [pid 5274] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [pid 5272] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5272] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5272] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5272] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 69.112787][ T9] usb 3-1: SerialNumber: syz [pid 5271] close(3) = 0 [pid 5271] close(4) = -1 EBADF (Bad file descriptor) [pid 5271] close(5) = -1 EBADF (Bad file descriptor) [pid 5271] close(6) = -1 EBADF (Bad file descriptor) [pid 5271] close(7) = -1 EBADF (Bad file descriptor) [pid 5271] close(8) = -1 EBADF (Bad file descriptor) [pid 5271] close(9) = -1 EBADF (Bad file descriptor) [pid 5271] close(10) = -1 EBADF (Bad file descriptor) [pid 5271] close(11) = -1 EBADF (Bad file descriptor) [pid 5271] close(12) = -1 EBADF (Bad file descriptor) [pid 5271] close(13) = -1 EBADF (Bad file descriptor) [pid 5271] close(14) = -1 EBADF (Bad file descriptor) [pid 5271] close(15) = -1 EBADF (Bad file descriptor) [pid 5271] close(16) = -1 EBADF (Bad file descriptor) [pid 5271] close(17) = -1 EBADF (Bad file descriptor) [pid 5271] close(18) = -1 EBADF (Bad file descriptor) [pid 5271] close(19) = -1 EBADF (Bad file descriptor) [pid 5271] close(20) = -1 EBADF (Bad file descriptor) [pid 5271] close(21) = -1 EBADF (Bad file descriptor) [pid 5271] close(22) = -1 EBADF (Bad file descriptor) [pid 5271] close(23) = -1 EBADF (Bad file descriptor) [pid 5271] close(24) = -1 EBADF (Bad file descriptor) [pid 5271] close(25) = -1 EBADF (Bad file descriptor) [pid 5271] close(26) = -1 EBADF (Bad file descriptor) [pid 5271] close(27) = -1 EBADF (Bad file descriptor) [pid 5271] close(28) = -1 EBADF (Bad file descriptor) [pid 5271] close(29) = -1 EBADF (Bad file descriptor) [ 69.199451][ T1175] yealink 4-1:36.0: invalid payload size 1024, expected 16 [ 69.208934][ T1175] input: Yealink usb-p1k as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:36.0/input/input17 [ 69.220731][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 69.227996][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 69.235464][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 69.242480][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [pid 5271] exit_group(0) = ? [pid 5271] +++ exited with 0 +++ [pid 5239] --- 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 */} --- [pid 5276] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5239] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5239] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5239] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5239] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5239] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5239] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5239] unlink("./2/binderfs") = 0 [pid 5239] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5239] close(3) = 0 [pid 5239] rmdir("./2") = 0 [pid 5239] mkdir("./3", 0777) = 0 [pid 5239] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5277 attached , child_tidptr=0x555584a2f750) = 5 [pid 5277] set_robust_list(0x555584a2f760, 24) = 0 [pid 5277] chdir("./3") = 0 [pid 5277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5277] setpgid(0, 0) = 0 [pid 5273] close(3 [pid 5277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5277] write(3, "1000", 4) = 4 [pid 5273] <... close resumed>) = 0 [ 69.249984][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 69.260063][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 69.267213][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 69.274173][ T1175] usb 4-1: USB disconnect, device number 4 [ 69.281499][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -2 [pid 5277] close(3 [pid 5273] close(4 [pid 5277] <... close resumed>) = 0 [pid 5277] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5277] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5277] write(1, "executing program\n", 18) = 18 [pid 5277] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5277] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5277] ioctl(3, USB_RAW_IOCTL_INIT [pid 5274] close(3 [pid 5277] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5277] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5276] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] <... close resumed>) = 0 [pid 5273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] close(4) = -1 EBADF (Bad file descriptor) [pid 5277] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5273] close(5 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5273] close(6) = -1 EBADF (Bad file descriptor) [pid 5273] close(7) = -1 EBADF (Bad file descriptor) [pid 5273] close(8) = -1 EBADF (Bad file descriptor) [pid 5273] close(9) = -1 EBADF (Bad file descriptor) [pid 5273] close(10) = -1 EBADF (Bad file descriptor) [pid 5274] close(5 [pid 5273] close(11 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] close(6 [pid 5273] close(12 [pid 5272] close(3 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5273] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5273] close(13) = -1 EBADF (Bad file descriptor) [ 69.314178][ T5256] yealink 2-1:36.0: invalid payload size 1024, expected 16 [ 69.323539][ T5256] input: Yealink usb-p1k as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:36.0/input/input18 [ 69.337805][ T5247] yealink 5-1:36.0: invalid payload size 1024, expected 16 [ 69.348377][ T5247] input: Yealink usb-p1k as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:36.0/input/input19 [pid 5273] close(14) = -1 EBADF (Bad file descriptor) [pid 5273] close(15) = -1 EBADF (Bad file descriptor) [pid 5273] close(16) = -1 EBADF (Bad file descriptor) [pid 5273] close(17) = -1 EBADF (Bad file descriptor) [pid 5273] close(18) = -1 EBADF (Bad file descriptor) [pid 5273] close(19) = -1 EBADF (Bad file descriptor) [pid 5273] close(20) = -1 EBADF (Bad file descriptor) [pid 5273] close(21) = -1 EBADF (Bad file descriptor) [pid 5273] close(22) = -1 EBADF (Bad file descriptor) [pid 5273] close(23) = -1 EBADF (Bad file descriptor) [pid 5273] close(24) = -1 EBADF (Bad file descriptor) [pid 5273] close(25) = -1 EBADF (Bad file descriptor) [pid 5273] close(26) = -1 EBADF (Bad file descriptor) [pid 5273] close(27) = -1 EBADF (Bad file descriptor) [pid 5273] close(28) = -1 EBADF (Bad file descriptor) [pid 5273] close(29) = -1 EBADF (Bad file descriptor) [pid 5273] exit_group(0) = ? [pid 5273] +++ exited with 0 +++ [pid 5236] --- 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 5236] restart_syscall(<... resuming interrupted clone ...> [pid 5274] close(7 [pid 5272] <... close resumed>) = 0 [pid 5236] <... restart_syscall resumed>) = 0 [pid 5272] close(4) = -1 EBADF (Bad file descriptor) [pid 5272] close(5) = -1 EBADF (Bad file descriptor) [pid 5236] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5272] close(6 [pid 5236] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5272] close(7 [pid 5236] <... openat resumed>) = 3 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] newfstatat(3, "", [pid 5272] close(8 [pid 5236] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] getdents64(3, [pid 5272] close(9) = -1 EBADF (Bad file descriptor) [ 69.360837][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.367808][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.375019][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.382100][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.390025][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.397672][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.403931][ T52] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 5272] close(10) = -1 EBADF (Bad file descriptor) [pid 5236] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5236] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5236] newfstatat(AT_FDCWD, "./2/binderfs", [pid 5272] close(11 [pid 5236] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] unlink("./2/binderfs" [pid 5272] close(12 [pid 5236] <... unlink resumed>) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5272] close(13 [pid 5236] getdents64(3, [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5272] close(14 [pid 5236] close(3 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] <... close resumed>) = 0 [pid 5272] close(15 [pid 5236] rmdir("./2" [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] <... rmdir resumed>) = 0 [pid 5272] close(16 [pid 5236] mkdir("./3", 0777 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] <... mkdir resumed>) = 0 [pid 5272] close(17 [pid 5236] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5278 attached [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5272] close(18) = -1 EBADF (Bad file descriptor) [pid 5272] close(19) = -1 EBADF (Bad file descriptor) [pid 5278] set_robust_list(0x555584a2f760, 24 [pid 5272] close(20 [pid 5278] <... set_robust_list resumed>) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] <... clone resumed>, child_tidptr=0x555584a2f750) = 5 [pid 5278] chdir("./3" [pid 5272] close(21 [pid 5278] <... chdir resumed>) = 0 [pid 5276] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5272] close(22 [pid 5278] <... prctl resumed>) = 0 [pid 5276] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5272] close(23 [pid 5278] setpgid(0, 0 [pid 5276] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... setpgid resumed>) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5272] close(24 [pid 5278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5272] close(25) = -1 EBADF (Bad file descriptor) [pid 5272] close(26) = -1 EBADF (Bad file descriptor) [pid 5278] <... openat resumed>) = 3 [pid 5272] close(27) = -1 EBADF (Bad file descriptor) [pid 5278] write(3, "1000", 4 [pid 5272] close(28 [pid 5278] <... write resumed>) = 4 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] close(3 [pid 5272] close(29 [pid 5278] <... close resumed>) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5272] exit_group(0 [pid 5278] read(200, [pid 5272] <... exit_group resumed>) = ? [pid 5278] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5278] symlink("/dev/binderfs", "./binderfs" [pid 5272] +++ exited with 0 +++ [pid 5278] <... symlink resumed>) = 0 [pid 5238] --- 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 */} --- executing program [pid 5238] restart_syscall(<... resuming interrupted clone ...> [pid 5278] write(1, "executing program\n", 18) = 18 [ 69.404804][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.418950][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.425927][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 69.432726][ C0] yealink 2-1:36.0: unexpected response 0 [ 69.438687][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.445698][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 69.452498][ C0] yealink 2-1:36.0: unexpected response 0 [pid 5278] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... restart_syscall resumed>) = 0 [pid 5238] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5238] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5238] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5278] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5274] close(8 [pid 5238] getdents64(3, [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5278] <... openat resumed>) = 3 [pid 5274] close(9 [pid 5238] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5278] ioctl(3, USB_RAW_IOCTL_INIT [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5274] close(10 [pid 5238] newfstatat(AT_FDCWD, "./2/binderfs", [pid 5278] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5278] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5274] close(11 [pid 5238] unlink("./2/binderfs" [pid 5278] <... ioctl resumed>, 0) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... unlink resumed>) = 0 [pid 5274] close(12 [pid 5238] getdents64(3, [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5274] close(13 [pid 5238] close(3 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... close resumed>) = 0 [pid 5274] close(14 [pid 5238] rmdir("./2" [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... rmdir resumed>) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] close(15 [pid 5238] mkdir("./3", 0777 [pid 5278] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... mkdir resumed>) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] close(16 [pid 5238] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5276] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5279 attached [ 69.458425][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.465408][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 69.472212][ C0] yealink 2-1:36.0: unexpected response 0 [ 69.478124][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.485103][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 69.491903][ C0] yealink 2-1:36.0: unexpected response 0 [ 69.500038][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5274] close(17 [pid 5279] set_robust_list(0x555584a2f760, 24) = 0 [pid 5238] <... clone resumed>, child_tidptr=0x555584a2f750) = 5 [pid 5279] chdir("./3" [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... chdir resumed>) = 0 [pid 5274] close(18 [pid 5279] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... prctl resumed>) = 0 [pid 5274] close(19 [pid 5279] setpgid(0, 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] close(20 [pid 5279] <... setpgid resumed>) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5274] close(21) = -1 EBADF (Bad file descriptor) [pid 5274] close(22) = -1 EBADF (Bad file descriptor) [pid 5274] close(23) = -1 EBADF (Bad file descriptor) [pid 5274] close(24 [pid 5279] <... openat resumed>) = 3 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] write(3, "1000", 4 [pid 5274] close(25 [pid 5279] <... write resumed>) = 4 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(3 [pid 5274] close(26 [pid 5279] <... close resumed>) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] read(200, [pid 5274] close(27 [pid 5279] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] symlink("/dev/binderfs", "./binderfs" [pid 5274] close(28 [pid 5279] <... symlink resumed>) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] write(1, "executing program\n", 18executing program [pid 5274] close(29 [pid 5279] <... write resumed>) = 18 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5274] exit_group(0 [pid 5279] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... exit_group resumed>) = ? [pid 5279] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5274] +++ exited with 0 +++ [pid 5279] <... openat resumed>) = 3 [pid 5279] ioctl(3, USB_RAW_IOCTL_INIT [pid 5240] --- 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 5240] restart_syscall(<... resuming interrupted clone ...> [pid 5279] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5279] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 69.509259][ T9] yealink 3-1:36.0: invalid payload size 1024, expected 16 [ 69.517319][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 69.517344][ C0] yealink 2-1:36.0: unexpected response 0 [ 69.524282][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.530132][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.537060][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.543990][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.550862][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [pid 5240] <... restart_syscall resumed>) = 0 [pid 5240] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5240] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5240] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5240] getdents64(3, [pid 5279] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5240] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5240] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5240] unlink("./2/binderfs" [pid 5276] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5240] <... unlink resumed>) = 0 [pid 5276] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5240] getdents64(3, [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5276] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5240] close(3 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5240] <... close resumed>) = 0 [pid 5276] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5240] rmdir("./2" [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5240] <... rmdir resumed>) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5240] mkdir("./3", 0777 [pid 5276] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5240] <... mkdir resumed>) = 0 [pid 5240] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5280 attached [pid 5280] set_robust_list(0x555584a2f760, 24 [pid 5240] <... clone resumed>, child_tidptr=0x555584a2f750) = 5 [pid 5280] <... set_robust_list resumed>) = 0 [pid 5280] chdir("./3") = 0 [pid 5280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 69.550887][ C0] yealink 2-1:36.0: unexpected response 0 [ 69.557795][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.564791][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 69.564817][ C0] yealink 2-1:36.0: unexpected response 0 [ 69.570644][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.577561][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 69.577585][ C0] yealink 2-1:36.0: unexpected response 0 [pid 5280] setpgid(0, 0) = 0 [pid 5280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5280] write(3, "1000", 4) = 4 [pid 5280] close(3) = 0 [pid 5280] read(200, executing program 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5280] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5280] write(1, "executing program\n", 18) = 18 [pid 5280] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5280] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5280] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [ 69.584543][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.590377][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 69.590401][ C0] yealink 2-1:36.0: unexpected response 0 [ 69.596163][ T52] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 69.597312][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.624634][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 69.630197][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [pid 5280] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 69.665134][ C0] yealink 2-1:36.0: unexpected response 0 [ 69.671139][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 69.678052][ T5256] usb 2-1: USB disconnect, device number 4 [ 69.678121][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 69.678150][ C0] yealink 2-1:36.0: unexpected response 0 [ 69.678169][ C0] yealink 2-1:36.0: urb_irq_callback - usb_submit_urb failed -19 [ 69.685905][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5276] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [ 69.693108][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 69.723903][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 69.731315][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 69.738267][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 69.745249][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 69.745658][ T52] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 69.752212][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 69.764488][ T52] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 69.768098][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 69.783397][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 69.792089][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 69.798895][ C0] yealink 5-1:36.0: unexpected response 0 [ 69.804594][ T52] usb 1-1: Manufacturer: syz [ 69.805163][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5277] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 69.816096][ T5247] usb 5-1: USB disconnect, device number 4 [ 69.816492][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 69.816655][ T52] usb 1-1: SerialNumber: syz [ 69.822311][ C0] yealink 5-1:36.0: unexpected response 0 [ 69.822332][ C0] yealink 5-1:36.0: urb_irq_callback - usb_submit_urb failed -19 [ 69.849413][ T9] input: Yealink usb-p1k as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:36.0/input/input20 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5276] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 69.863865][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 69.870841][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 69.877816][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 69.884920][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 69.891866][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 69.898832][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 69.907264][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5277] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 69.914910][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 69.921924][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 69.928713][ C0] yealink 3-1:36.0: unexpected response 0 [ 69.934710][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 69.941653][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 69.948442][ C0] yealink 3-1:36.0: unexpected response 0 [ 69.955017][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 69.961982][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 69.968772][ C0] yealink 3-1:36.0: unexpected response 0 [ 69.975257][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 69.982455][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 69.989245][ C0] yealink 3-1:36.0: unexpected response 0 [ 69.995187][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.002175][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 70.008982][ C0] yealink 3-1:36.0: unexpected response 0 [ 70.015335][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.022879][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 70.029691][ C0] yealink 3-1:36.0: unexpected response 0 [ 70.035655][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.042575][ T1175] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 70.042635][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 70.056892][ C0] yealink 3-1:36.0: unexpected response 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 70.063218][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.070297][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 70.077074][ C0] yealink 3-1:36.0: unexpected response 0 [ 70.083748][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.090712][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 70.097480][ C0] yealink 3-1:36.0: unexpected response 0 [ 70.103696][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.111330][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5276] close(3 [pid 5277] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5276] <... close resumed>) = 0 [pid 5276] close(4) = -1 EBADF (Bad file descriptor) [pid 5276] close(5) = -1 EBADF (Bad file descriptor) [pid 5276] close(6) = -1 EBADF (Bad file descriptor) [pid 5276] close(7) = -1 EBADF (Bad file descriptor) [pid 5276] close(8) = -1 EBADF (Bad file descriptor) [pid 5276] close(9) = -1 EBADF (Bad file descriptor) [pid 5276] close(10) = -1 EBADF (Bad file descriptor) [pid 5276] close(11) = -1 EBADF (Bad file descriptor) [pid 5276] close(12) = -1 EBADF (Bad file descriptor) [pid 5276] close(13) = -1 EBADF (Bad file descriptor) [pid 5276] close(14) = -1 EBADF (Bad file descriptor) [pid 5276] close(15) = -1 EBADF (Bad file descriptor) [pid 5276] close(16) = -1 EBADF (Bad file descriptor) [pid 5276] close(17) = -1 EBADF (Bad file descriptor) [pid 5276] close(18) = -1 EBADF (Bad file descriptor) [pid 5276] close(19) = -1 EBADF (Bad file descriptor) [pid 5276] close(20) = -1 EBADF (Bad file descriptor) [pid 5276] close(21) = -1 EBADF (Bad file descriptor) [pid 5276] close(22) = -1 EBADF (Bad file descriptor) [pid 5276] close(23) = -1 EBADF (Bad file descriptor) [pid 5276] close(24) = -1 EBADF (Bad file descriptor) [pid 5276] close(25) = -1 EBADF (Bad file descriptor) [pid 5276] close(26) = -1 EBADF (Bad file descriptor) [pid 5276] close(27) = -1 EBADF (Bad file descriptor) [pid 5276] close(28) = -1 EBADF (Bad file descriptor) [pid 5276] close(29) = -1 EBADF (Bad file descriptor) [pid 5276] exit_group(0) = ? [pid 5276] +++ exited with 0 +++ [pid 5237] --- 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 */} --- [ 70.113448][ T52] yealink 1-1:36.0: invalid payload size 1024, expected 16 [ 70.118562][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.132329][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.139328][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 70.146128][ C0] yealink 3-1:36.0: unexpected response 0 [ 70.152045][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.159038][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5237] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5237] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5237] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5237] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5237] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5237] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5237] unlink("./4/binderfs") = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5237] close(3) = 0 [pid 5237] rmdir("./4") = 0 [pid 5237] mkdir("./5", 0777) = 0 [pid 5237] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555584a2f750) = 7 ./strace-static-x86_64: Process 5282 attached [pid 5282] set_robust_list(0x555584a2f760, 24) = 0 [pid 5282] chdir("./5") = 0 [pid 5282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5282] setpgid(0, 0) = 0 [pid 5282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5282] write(3, "1000", 4) = 4 [pid 5282] close(3) = 0 [pid 5282] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5282] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 5282] write(1, "executing program\n", 18) = 18 [pid 5282] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5282] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5282] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [ 70.163024][ T52] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input21 [ 70.165836][ C0] yealink 3-1:36.0: unexpected response 0 [ 70.166037][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.188540][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 70.195333][ C0] yealink 3-1:36.0: unexpected response 0 [ 70.201246][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.208309][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5282] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5277] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 70.215084][ C0] yealink 3-1:36.0: unexpected response 0 [ 70.222854][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.224177][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.229836][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.236886][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 70.243333][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.249861][ C0] yealink 3-1:36.0: unexpected response 0 [ 70.256766][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.262474][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.269232][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.275968][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 70.282703][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.289275][ C0] yealink 3-1:36.0: unexpected response 0 [ 70.296241][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.301973][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.308663][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.315694][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 70.323163][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 70.328700][ C0] yealink 3-1:36.0: unexpected response 0 [ 70.335435][ C1] yealink 1-1:36.0: unexpected response 0 [ 70.341238][ T9] usb 3-1: USB disconnect, device number 4 [ 70.346992][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.347174][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5282] <... ioctl resumed>, 0) = 0 [pid 5278] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5277] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 70.347192][ C1] yealink 1-1:36.0: unexpected response 0 [ 70.347194][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 70.347211][ C0] yealink 3-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 70.347398][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.393881][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 70.400667][ C1] yealink 1-1:36.0: unexpected response 0 [ 70.408913][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5278] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 70.416979][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 70.423773][ C1] yealink 1-1:36.0: unexpected response 0 [ 70.430500][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.438653][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 70.445448][ C1] yealink 1-1:36.0: unexpected response 0 [ 70.451585][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.458760][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5277] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [ 70.465536][ C1] yealink 1-1:36.0: unexpected response 0 [ 70.471724][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.478867][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 70.483980][ T5256] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 70.485635][ C1] yealink 1-1:36.0: unexpected response 0 [ 70.491717][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.506032][ T1175] usb 4-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5278] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 70.506825][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 70.524366][ C1] yealink 1-1:36.0: unexpected response 0 [ 70.530257][ T52] usb 1-1: USB disconnect, device number 6 [ 70.536903][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 70.536925][ C1] yealink 1-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 70.538480][ T1175] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5277] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [ 70.569996][ T1175] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 70.599712][ T1175] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [pid 5277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5278] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5277] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5277] <... ioctl resumed>, 0x7fffaedccfa0) = 0 [pid 5278] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [ 70.612574][ T1175] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 70.624827][ T1175] usb 4-1: Manufacturer: syz [ 70.629452][ T1175] usb 4-1: SerialNumber: syz [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [pid 5280] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5278] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [ 70.687537][ T5256] usb 2-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 70.699628][ T5256] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 70.711191][ T5256] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5282] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5279] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5278] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [pid 5280] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5282] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5279] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 70.756155][ T5256] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 70.766139][ T5256] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 70.774494][ T5256] usb 2-1: Manufacturer: syz [ 70.779163][ T5256] usb 2-1: SerialNumber: syz [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5277] close(3) = 0 [pid 5277] close(4) = -1 EBADF (Bad file descriptor) [pid 5277] close(5) = -1 EBADF (Bad file descriptor) [pid 5277] close(6) = -1 EBADF (Bad file descriptor) [pid 5277] close(7) = -1 EBADF (Bad file descriptor) [pid 5277] close(8) = -1 EBADF (Bad file descriptor) [pid 5277] close(9) = -1 EBADF (Bad file descriptor) [pid 5277] close(10) = -1 EBADF (Bad file descriptor) [pid 5277] close(11) = -1 EBADF (Bad file descriptor) [pid 5277] close(12) = -1 EBADF (Bad file descriptor) [pid 5277] close(13) = -1 EBADF (Bad file descriptor) [pid 5277] close(14) = -1 EBADF (Bad file descriptor) [pid 5277] close(15) = -1 EBADF (Bad file descriptor) [pid 5277] close(16) = -1 EBADF (Bad file descriptor) [pid 5277] close(17) = -1 EBADF (Bad file descriptor) [pid 5277] close(18) = -1 EBADF (Bad file descriptor) [pid 5277] close(19) = -1 EBADF (Bad file descriptor) [pid 5277] close(20) = -1 EBADF (Bad file descriptor) [pid 5277] close(21) = -1 EBADF (Bad file descriptor) [pid 5277] close(22) = -1 EBADF (Bad file descriptor) [pid 5277] close(23) = -1 EBADF (Bad file descriptor) [pid 5277] close(24) = -1 EBADF (Bad file descriptor) [pid 5277] close(25) = -1 EBADF (Bad file descriptor) [pid 5277] close(26) = -1 EBADF (Bad file descriptor) [pid 5277] close(27) = -1 EBADF (Bad file descriptor) [pid 5277] close(28) = -1 EBADF (Bad file descriptor) [pid 5277] close(29) = -1 EBADF (Bad file descriptor) [ 70.861975][ T1175] yealink 4-1:36.0: invalid payload size 1024, expected 16 [ 70.870295][ T1175] input: Yealink usb-p1k as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:36.0/input/input22 [ 70.883204][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 70.890230][ T5247] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 70.893810][ T52] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 70.897795][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [pid 5277] exit_group(0) = ? [pid 5277] +++ exited with 0 +++ [pid 5282] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5239] --- 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 */} --- [pid 5282] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5280] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5239] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5280] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [ 70.912324][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 70.919732][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 70.926964][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 70.934423][ T9] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 70.942421][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 70.949507][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5239] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5239] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5239] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5239] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5239] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5239] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5239] unlink("./3/binderfs") = 0 [pid 5239] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5239] close(3) = 0 [pid 5239] rmdir("./3") = 0 [pid 5239] mkdir("./4", 0777) = 0 [pid 5239] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5283 attached [pid 5280] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5279] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5283] set_robust_list(0x555584a2f760, 24 [pid 5239] <... clone resumed>, child_tidptr=0x555584a2f750) = 6 [pid 5283] <... set_robust_list resumed>) = 0 [pid 5283] chdir("./4") = 0 [pid 5283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5283] setpgid(0, 0) = 0 [pid 5283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5279] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5283] <... openat resumed>) = 3 [pid 5283] write(3, "1000", 4 [pid 5282] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5283] <... write resumed>) = 4 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5283] close(3) = 0 [pid 5283] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5283] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5283] write(1, "executing program\n", 18) = 18 [ 70.956836][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 70.963900][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 70.970693][ C0] yealink 4-1:36.0: unexpected response 0 [ 70.980172][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 70.987496][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 70.994302][ C0] yealink 4-1:36.0: unexpected response 0 [ 71.000253][ T1175] usb 4-1: USB disconnect, device number 5 [ 71.006231][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [pid 5283] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5279] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5283] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5278] close(3 [pid 5283] <... openat resumed>) = 3 [pid 5283] ioctl(3, USB_RAW_IOCTL_INIT [pid 5278] <... close resumed>) = 0 [pid 5278] close(4) = -1 EBADF (Bad file descriptor) [pid 5278] close(5) = -1 EBADF (Bad file descriptor) [pid 5278] close(6) = -1 EBADF (Bad file descriptor) [pid 5278] close(7) = -1 EBADF (Bad file descriptor) [pid 5278] close(8) = -1 EBADF (Bad file descriptor) [pid 5278] close(9) = -1 EBADF (Bad file descriptor) [pid 5278] close(10) = -1 EBADF (Bad file descriptor) [pid 5278] close(11) = -1 EBADF (Bad file descriptor) [pid 5278] close(12) = -1 EBADF (Bad file descriptor) [pid 5278] close(13) = -1 EBADF (Bad file descriptor) [pid 5278] close(14) = -1 EBADF (Bad file descriptor) [pid 5278] close(15) = -1 EBADF (Bad file descriptor) [pid 5278] close(16) = -1 EBADF (Bad file descriptor) [pid 5278] close(17) = -1 EBADF (Bad file descriptor) [pid 5278] close(18) = -1 EBADF (Bad file descriptor) [pid 5278] close(19) = -1 EBADF (Bad file descriptor) [pid 5278] close(20) = -1 EBADF (Bad file descriptor) [pid 5278] close(21) = -1 EBADF (Bad file descriptor) [pid 5278] close(22) = -1 EBADF (Bad file descriptor) [pid 5278] close(23) = -1 EBADF (Bad file descriptor) [pid 5278] close(24 [pid 5283] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5283] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5278] close(25 [pid 5283] <... ioctl resumed>, 0) = 0 [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] close(26) = -1 EBADF (Bad file descriptor) [pid 5278] close(27 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5283] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5278] close(28 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] close(29) = -1 EBADF (Bad file descriptor) [pid 5278] exit_group(0) = ? [pid 5278] +++ exited with 0 +++ [pid 5236] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5236] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5236] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5236] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5280] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5236] <... openat resumed>) = 3 [ 71.006258][ C0] yealink 4-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 71.036856][ T5256] yealink 2-1:36.0: invalid payload size 1024, expected 16 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 71.054109][ T5256] input: Yealink usb-p1k as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:36.0/input/input23 [ 71.066777][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 71.073804][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 71.080794][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 71.087950][ T52] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 71.088195][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [pid 5236] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5282] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [ 71.103288][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 71.107683][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 71.119438][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 71.124612][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 71.144113][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 71.151717][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5236] getdents64(3, [pid 5279] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5236] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5236] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5236] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5236] unlink("./3/binderfs") = 0 [pid 5236] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5236] close(3) = 0 [pid 5236] rmdir("./3") = 0 [pid 5236] mkdir("./4", 0777) = 0 [pid 5236] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555584a2f750) = 6 [pid 5282] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5284 attached [pid 5284] set_robust_list(0x555584a2f760, 24) = 0 [ 71.153460][ T52] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 71.163774][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 71.171919][ T52] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 71.174432][ C0] yealink 2-1:36.0: unexpected response 0 [ 71.183723][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 71.191046][ T52] usb 1-1: Manufacturer: syz [ 71.200505][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 71.207295][ C0] yealink 2-1:36.0: unexpected response 0 [pid 5284] chdir("./4") = 0 [pid 5284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5284] setpgid(0, 0) = 0 [pid 5284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5284] write(3, "1000", 4) = 4 [pid 5284] close(3) = 0 [pid 5284] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5284] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5284] write(1, "executing program\n", 18) = 18 [pid 5284] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5284] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5284] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5284] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5280] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 71.213454][ T5256] usb 2-1: USB disconnect, device number 5 [ 71.219343][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 71.219368][ C0] yealink 2-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 71.253425][ T52] usb 1-1: SerialNumber: syz [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5282] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [pid 5279] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5283] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 71.259401][ T5247] usb 5-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 71.274893][ T9] usb 3-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 71.288439][ T9] usb 3-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 71.299714][ T5247] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5280] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5279] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5280] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5279] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5280] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5279] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5280] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5283] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5280] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5279] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [ 71.310960][ T9] usb 3-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 71.322258][ T5247] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 71.344772][ T5247] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 71.356018][ T5247] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5280] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [pid 5279] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 71.364427][ T9] usb 3-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 71.373492][ T9] usb 3-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 71.381801][ T5247] usb 5-1: Manufacturer: syz [ 71.386605][ T5247] usb 5-1: SerialNumber: syz [ 71.391866][ T9] usb 3-1: Manufacturer: syz [ 71.397552][ T9] usb 3-1: SerialNumber: syz [pid 5283] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5284] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 71.413748][ T1175] usb 4-1: new high-speed USB device number 6 using dummy_hcd [pid 5282] close(3) = 0 [pid 5282] close(4) = -1 EBADF (Bad file descriptor) [pid 5282] close(5) = -1 EBADF (Bad file descriptor) [pid 5282] close(6 [pid 5283] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5282] close(7) = -1 EBADF (Bad file descriptor) [pid 5282] close(8) = -1 EBADF (Bad file descriptor) [pid 5282] close(9) = -1 EBADF (Bad file descriptor) [pid 5282] close(10) = -1 EBADF (Bad file descriptor) [pid 5284] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5282] close(11) = -1 EBADF (Bad file descriptor) [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5282] close(12) = -1 EBADF (Bad file descriptor) [pid 5282] close(13) = -1 EBADF (Bad file descriptor) [pid 5282] close(14) = -1 EBADF (Bad file descriptor) [pid 5282] close(15) = -1 EBADF (Bad file descriptor) [pid 5282] close(16) = -1 EBADF (Bad file descriptor) [pid 5282] close(17) = -1 EBADF (Bad file descriptor) [pid 5282] close(18) = -1 EBADF (Bad file descriptor) [ 71.470644][ T52] yealink 1-1:36.0: invalid payload size 1024, expected 16 [ 71.479103][ T52] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input24 [ 71.491666][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.498882][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.505843][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.513341][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5282] close(19) = -1 EBADF (Bad file descriptor) [pid 5282] close(20) = -1 EBADF (Bad file descriptor) [pid 5282] close(21) = -1 EBADF (Bad file descriptor) [pid 5282] close(22) = -1 EBADF (Bad file descriptor) [pid 5282] close(23) = -1 EBADF (Bad file descriptor) [pid 5282] close(24) = -1 EBADF (Bad file descriptor) [pid 5282] close(25) = -1 EBADF (Bad file descriptor) [pid 5282] close(26) = -1 EBADF (Bad file descriptor) [pid 5282] close(27) = -1 EBADF (Bad file descriptor) [pid 5282] close(28) = -1 EBADF (Bad file descriptor) [pid 5282] close(29) = -1 EBADF (Bad file descriptor) [pid 5282] exit_group(0) = ? [ 71.520568][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.527745][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.535187][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.542910][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.550393][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 71.557184][ C1] yealink 1-1:36.0: unexpected response 0 [ 71.563146][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5282] +++ exited with 0 +++ [pid 5237] --- 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 5237] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5237] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5237] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5237] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5237] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5237] unlink("./5/binderfs") = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5237] close(3) = 0 [pid 5237] rmdir("./5") = 0 [pid 5237] mkdir("./6", 0777) = 0 [pid 5237] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5283] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5237] <... clone resumed>, child_tidptr=0x555584a2f750) = 8 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [ 71.564621][ T5256] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 71.570122][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 71.584184][ C1] yealink 1-1:36.0: unexpected response 0 [ 71.590871][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.598170][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 71.604956][ C1] yealink 1-1:36.0: unexpected response 0 [ 71.610967][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5284] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5285 attached [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5283] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 71.618053][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 71.624829][ C1] yealink 1-1:36.0: unexpected response 0 [ 71.630735][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.638080][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 71.644869][ C1] yealink 1-1:36.0: unexpected response 0 [ 71.653546][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.661344][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [pid 5280] close(3 [pid 5285] set_robust_list(0x555584a2f760, 24 [pid 5284] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5283] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5284] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5285] <... set_robust_list resumed>) = 0 [pid 5285] chdir("./6") = 0 [pid 5279] close(3 [pid 5285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5285] setpgid(0, 0) = 0 [pid 5285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5285] write(3, "1000", 4 [pid 5284] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 71.667703][ T1175] usb 4-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 71.668115][ C1] yealink 1-1:36.0: unexpected response 0 [ 71.668317][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.688497][ T5247] yealink 5-1:36.0: invalid payload size 1024, expected 16 [ 71.692449][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.706437][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 71.713521][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5285] <... write resumed>) = 4 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5285] close(3) = 0 [pid 5285] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5285] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 5285] write(1, "executing program\n", 18) = 18 [pid 5285] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5285] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5285] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5285] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 71.720418][ T52] usb 1-1: USB disconnect, device number 7 [ 71.720663][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 71.720685][ C1] yealink 1-1:36.0: unexpected response 0 [ 71.720701][ C1] yealink 1-1:36.0: urb_irq_callback - usb_submit_urb failed -19 [ 71.748625][ T1175] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5280] <... close resumed>) = 0 [pid 5279] <... close resumed>) = 0 [pid 5285] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5280] close(4 [pid 5279] close(4) = -1 EBADF (Bad file descriptor) [pid 5279] close(5) = -1 EBADF (Bad file descriptor) [pid 5279] close(6) = -1 EBADF (Bad file descriptor) [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(5 [pid 5279] close(7 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(6) = -1 EBADF (Bad file descriptor) [pid 5280] close(7 [pid 5279] close(8 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(8 [pid 5279] close(9 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(9 [pid 5279] close(10 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(10 [pid 5279] close(11 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(11) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(12 [pid 5279] close(12 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(13 [pid 5279] close(13 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(14 [pid 5279] close(14 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(15 [pid 5279] close(15 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(16 [pid 5279] close(16 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(17 [pid 5279] close(17 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(18 [pid 5279] close(18 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(19 [pid 5279] close(19 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(20 [pid 5279] close(20 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(21 [pid 5279] close(21) = -1 EBADF (Bad file descriptor) [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(22 [pid 5280] close(22 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(23 [pid 5280] close(23 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(24 [pid 5280] close(24 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(25 [pid 5280] close(25 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(26 [pid 5279] close(26 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(27 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(27 [pid 5280] close(28 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] close(29 [pid 5279] close(28 [pid 5280] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] exit_group(0) = ? [pid 5279] close(29 [pid 5280] +++ exited with 0 +++ [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] exit_group(0) = ? [pid 5279] +++ exited with 0 +++ [pid 5284] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5240] --- 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 */} --- [ 71.765800][ T9] yealink 3-1:36.0: invalid payload size 1024, expected 16 [ 71.774614][ T5247] input: Yealink usb-p1k as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:36.0/input/input25 [ 71.800758][ T9] input: Yealink usb-p1k as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:36.0/input/input26 [ 71.811283][ T1175] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [pid 5240] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5284] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5283] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5238] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5240] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5240] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5240] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5240] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5240] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5240] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5240] unlink("./3/binderfs") = 0 [pid 5240] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5240] close(3) = 0 [pid 5240] rmdir("./3") = 0 [pid 5284] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5240] mkdir("./4", 0777 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5240] <... mkdir resumed>) = 0 [pid 5284] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5238] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5240] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5238] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5238] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5284] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5283] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5238] <... openat resumed>) = 3 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5238] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5238] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5238] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5240] <... clone resumed>, child_tidptr=0x555584a2f750) = 6 [pid 5238] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5238] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5238] unlink("./3/binderfs") = 0 [pid 5238] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5238] close(3) = 0 [pid 5238] rmdir("./3") = 0 [pid 5238] mkdir("./4", 0777) = 0 [ 71.824595][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 71.831534][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 71.838666][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 71.847117][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 71.857494][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 71.865082][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [pid 5238] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5287 attached [pid 5287] set_robust_list(0x555584a2f760, 24) = 0 [pid 5287] chdir("./4" [pid 5238] <... clone resumed>, child_tidptr=0x555584a2f750) = 6 [pid 5287] <... chdir resumed>) = 0 [pid 5287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5287] setpgid(0, 0) = 0 [pid 5287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5287] write(3, "1000", 4) = 4 [pid 5287] close(3) = 0 [pid 5287] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5287] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5287] write(1, "executing program\n", 18) = 18 [pid 5287] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5287] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5287] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [ 71.872075][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 71.879058][ C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 71.886084][ T5247] usb 5-1: USB disconnect, device number 5 [ 71.893271][ T5256] usb 2-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 71.905078][ C0] yealink 5-1:36.0: urb_irq_callback - urb status -108 [ 71.905100][ C0] yealink 5-1:36.0: unexpected response 0 [pid 5287] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 ./strace-static-x86_64: Process 5286 attached [pid 5283] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5283] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5286] set_robust_list(0x555584a2f760, 24 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5286] <... set_robust_list resumed>) = 0 [pid 5286] chdir("./4") = 0 [pid 5286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5286] setpgid(0, 0) = 0 [pid 5286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5286] write(3, "1000", 4 [pid 5283] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5286] <... write resumed>) = 4 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5286] close(3) = 0 [pid 5286] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5286] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5286] write(1, "executing program\n", 18) = 18 [pid 5286] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5286] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5286] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5286] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5285] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 71.905116][ C0] yealink 5-1:36.0: urb_irq_callback - usb_submit_urb failed -19 [ 71.927182][ T5256] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 71.939405][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 71.946457][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 71.953710][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 71.961006][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 71.968052][ T1175] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 71.977126][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 71.983992][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 71.990837][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 71.997727][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.004558][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.004573][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.011352][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 72.017143][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.017164][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.024019][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.030840][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.030855][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.036683][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.043542][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 72.043561][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.043768][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.050583][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.050604][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.056443][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.064031][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.064053][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.070895][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.076691][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.076712][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.083523][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.090340][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.090362][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.093778][ T52] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 72.096169][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.168898][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 72.175685][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.181595][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.188542][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.195316][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.201222][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.208164][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.214948][ C0] yealink 3-1:36.0: unexpected response 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [ 72.220835][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.227781][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.234557][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.240743][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.247690][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.254466][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.260637][ T5256] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5284] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [ 72.272276][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.279758][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.286555][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.286953][ T52] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 72.292468][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.306486][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5285] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5284] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5285] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [ 72.310719][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.325259][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 72.328469][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.345597][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.352578][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.359373][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.367144][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5284] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 72.374360][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.380770][ T52] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 72.381128][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.396055][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.403038][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.410015][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.417059][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [ 72.423761][ T52] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 72.424253][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 72.439052][ C0] yealink 3-1:36.0: unexpected response 0 [ 72.444937][ T9] usb 3-1: USB disconnect, device number 5 [ 72.444987][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 72.453713][ T52] usb 1-1: Manufacturer: syz [ 72.457547][ C0] yealink 3-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 72.470556][ T52] usb 1-1: SerialNumber: syz [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5285] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [pid 5284] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 72.470819][ T5256] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 72.485046][ T5256] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 72.493330][ T5256] usb 2-1: Manufacturer: syz [ 72.501836][ T5256] usb 2-1: SerialNumber: syz [ 72.512984][ T1175] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 72.521567][ T1175] usb 4-1: Manufacturer: syz [pid 5283] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 72.526479][ T1175] usb 4-1: SerialNumber: syz [pid 5286] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5287] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5285] close(3) = 0 [pid 5285] close(4) = -1 EBADF (Bad file descriptor) [pid 5285] close(5) = -1 EBADF (Bad file descriptor) [pid 5285] close(6) = -1 EBADF (Bad file descriptor) [pid 5285] close(7) = -1 EBADF (Bad file descriptor) [pid 5285] close(8) = -1 EBADF (Bad file descriptor) [pid 5285] close(9) = -1 EBADF (Bad file descriptor) [pid 5285] close(10) = -1 EBADF (Bad file descriptor) [pid 5285] close(11) = -1 EBADF (Bad file descriptor) [pid 5285] close(12) = -1 EBADF (Bad file descriptor) [pid 5285] close(13) = -1 EBADF (Bad file descriptor) [pid 5285] close(14) = -1 EBADF (Bad file descriptor) [pid 5285] close(15) = -1 EBADF (Bad file descriptor) [pid 5285] close(16) = -1 EBADF (Bad file descriptor) [pid 5285] close(17) = -1 EBADF (Bad file descriptor) [pid 5285] close(18) = -1 EBADF (Bad file descriptor) [pid 5285] close(19) = -1 EBADF (Bad file descriptor) [pid 5285] close(20) = -1 EBADF (Bad file descriptor) [pid 5285] close(21) = -1 EBADF (Bad file descriptor) [pid 5285] close(22) = -1 EBADF (Bad file descriptor) [pid 5285] close(23) = -1 EBADF (Bad file descriptor) [ 72.698149][ T52] yealink 1-1:36.0: invalid payload size 1024, expected 16 [ 72.708839][ T52] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input27 [ 72.723720][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.730695][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.736154][ T5256] yealink 2-1:36.0: invalid payload size 1024, expected 16 [pid 5285] close(24) = -1 EBADF (Bad file descriptor) [pid 5285] close(25) = -1 EBADF (Bad file descriptor) [pid 5284] close(3 [pid 5285] close(26) = -1 EBADF (Bad file descriptor) [pid 5285] close(27) = -1 EBADF (Bad file descriptor) [pid 5285] close(28) = -1 EBADF (Bad file descriptor) [pid 5285] close(29) = -1 EBADF (Bad file descriptor) [pid 5285] exit_group(0) = ? [pid 5285] +++ exited with 0 +++ [pid 5237] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5237] restart_syscall(<... resuming interrupted clone ...> [pid 5283] close(3 [pid 5237] <... restart_syscall resumed>) = 0 [pid 5237] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5287] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5286] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5237] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5237] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 72.737646][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.751860][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.759037][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.766019][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.773467][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.781469][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.788648][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [pid 5284] <... close resumed>) = 0 [pid 5237] newfstatat(3, "", [pid 5284] close(4 [pid 5237] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] getdents64(3, [pid 5284] close(5 [pid 5237] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5284] close(6 [pid 5237] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] newfstatat(AT_FDCWD, "./6/binderfs", [pid 5284] close(7) = -1 EBADF (Bad file descriptor) [pid 5237] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5284] close(8 [pid 5237] unlink("./6/binderfs" [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] <... unlink resumed>) = 0 [pid 5284] close(9 [ 72.794265][ T5256] input: Yealink usb-p1k as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:36.0/input/input28 [ 72.795420][ C1] yealink 1-1:36.0: unexpected response 0 [ 72.795820][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.818034][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 72.823753][ T5247] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 72.824797][ C1] yealink 1-1:36.0: unexpected response 0 [ 72.824997][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5237] getdents64(3, [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5284] close(10 [pid 5237] close(3 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] <... close resumed>) = 0 [pid 5284] close(11) = -1 EBADF (Bad file descriptor) [pid 5237] rmdir("./6" [pid 5284] close(12 [pid 5237] <... rmdir resumed>) = 0 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] mkdir("./7", 0777 [pid 5284] close(13 [pid 5237] <... mkdir resumed>) = 0 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5284] close(14 [pid 5237] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5286] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5283] <... close resumed>) = 0 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5284] close(15) = -1 EBADF (Bad file descriptor) [pid 5237] <... clone resumed>, child_tidptr=0x555584a2f750) = 9 [pid 5284] close(16) = -1 EBADF (Bad file descriptor) [pid 5284] close(17) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5288 attached [pid 5284] close(18) = -1 EBADF (Bad file descriptor) [ 72.845093][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 72.848651][ T9] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 72.851869][ C1] yealink 1-1:36.0: unexpected response 0 [ 72.852057][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.862694][ T1175] yealink 4-1:36.0: invalid payload size 1024, expected 16 [ 72.865236][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 72.885787][ C1] yealink 1-1:36.0: unexpected response 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5283] close(4 [pid 5284] close(19) = -1 EBADF (Bad file descriptor) [pid 5284] close(20) = -1 EBADF (Bad file descriptor) [pid 5288] set_robust_list(0x555584a2f760, 24 [pid 5284] close(21 [pid 5288] <... set_robust_list resumed>) = 0 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] chdir("./7" [pid 5284] close(22 [pid 5288] <... chdir resumed>) = 0 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5284] close(23 [pid 5288] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] <... prctl resumed>) = 0 [pid 5284] close(24 [pid 5288] setpgid(0, 0 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5284] close(25 [pid 5288] <... setpgid resumed>) = 0 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5284] close(26 [pid 5288] <... openat resumed>) = 3 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] write(3, "1000", 4 [pid 5284] close(27 [pid 5288] <... write resumed>) = 4 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] close(3 [pid 5284] close(28 [pid 5288] <... close resumed>) = 0 [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] read(200, [pid 5284] close(29 [pid 5288] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5284] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] symlink("/dev/binderfs", "./binderfs" [pid 5284] exit_group(0 [pid 5288] <... symlink resumed>) = 0 [pid 5284] <... exit_group resumed>) = ? executing program [pid 5288] write(1, "executing program\n", 18 [pid 5284] +++ exited with 0 +++ [pid 5288] <... write resumed>) = 18 [pid 5288] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5236] --- 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 5288] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] restart_syscall(<... resuming interrupted clone ...> [pid 5288] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5287] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 72.893756][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.901333][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 72.908143][ C1] yealink 1-1:36.0: unexpected response 0 [ 72.914789][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.918436][ T1175] input: Yealink usb-p1k as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:36.0/input/input29 [ 72.921830][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 72.938363][ C1] yealink 1-1:36.0: unexpected response 0 [pid 5288] <... openat resumed>) = 3 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5288] ioctl(3, USB_RAW_IOCTL_INIT [pid 5236] <... restart_syscall resumed>) = 0 [pid 5287] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5236] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5236] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5236] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5236] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5236] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5236] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5236] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5236] unlink("./4/binderfs") = 0 [pid 5236] getdents64(3, [pid 5288] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5283] close(5 [pid 5236] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5288] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] close(3 [pid 5288] <... ioctl resumed>, 0) = 0 [pid 5283] close(6) = -1 EBADF (Bad file descriptor) [pid 5236] <... close resumed>) = 0 [pid 5283] close(7 [pid 5236] rmdir("./4" [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] <... rmdir resumed>) = 0 [pid 5283] close(8 [pid 5236] mkdir("./5", 0777 [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] <... mkdir resumed>) = 0 [pid 5283] close(9 [pid 5236] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5289 attached [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5283] close(10 [pid 5236] <... clone resumed>, child_tidptr=0x555584a2f750) = 7 [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5283] close(11) = -1 EBADF (Bad file descriptor) [pid 5283] close(12 [pid 5289] set_robust_list(0x555584a2f760, 24 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] <... set_robust_list resumed>) = 0 [pid 5288] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5283] close(13 [pid 5289] chdir("./5" [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] <... chdir resumed>) = 0 [pid 5283] close(14 [pid 5289] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] <... prctl resumed>) = 0 [pid 5283] close(15 [pid 5289] setpgid(0, 0 [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] <... setpgid resumed>) = 0 [pid 5283] close(16 [pid 5289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5283] close(17) = -1 EBADF (Bad file descriptor) [pid 5283] close(18) = -1 EBADF (Bad file descriptor) [pid 5283] close(19 [pid 5289] <... openat resumed>) = 3 [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 5289] write(3, "1000", 4 [pid 5286] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5283] close(20 [pid 5289] <... write resumed>) = 4 [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] close(3 [pid 5283] close(21 [pid 5289] <... close resumed>) = 0 [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] read(200, [pid 5283] close(22 [pid 5289] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] symlink("/dev/binderfs", "./binderfs" [pid 5283] close(23 [pid 5289] <... symlink resumed>) = 0 [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] write(1, "executing program\n", 18 [pid 5283] close(24 [pid 5289] <... write resumed>) = 18 [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5283] close(25 [pid 5289] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5283] close(26 [pid 5289] <... openat resumed>) = 3 [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 72.944828][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.951858][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 72.958732][ C1] yealink 1-1:36.0: unexpected response 0 [ 72.965020][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 72.972422][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 72.979229][ C1] yealink 1-1:36.0: unexpected response 0 [ 72.987235][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [pid 5289] ioctl(3, USB_RAW_IOCTL_INIT [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5283] close(27 [pid 5289] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5286] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5283] close(28) = -1 EBADF (Bad file descriptor) [pid 5283] close(29) = -1 EBADF (Bad file descriptor) [pid 5289] <... ioctl resumed>, 0) = 0 [pid 5283] exit_group(0) = ? [pid 5283] +++ exited with 0 +++ [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5239] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5289] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5239] restart_syscall(<... resuming interrupted clone ...> [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5287] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5239] <... restart_syscall resumed>) = 0 [pid 5239] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5239] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5239] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5239] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5239] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5239] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5239] unlink("./4/binderfs") = 0 [pid 5239] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5239] close(3) = 0 [pid 5239] rmdir("./4") = 0 [pid 5239] mkdir("./5", 0777) = 0 [pid 5239] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5290 attached [pid 5290] set_robust_list(0x555584a2f760, 24) = 0 [ 72.995362][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 73.002142][ C1] yealink 1-1:36.0: unexpected response 0 [ 73.008891][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 73.016201][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 73.023003][ C1] yealink 1-1:36.0: unexpected response 0 [ 73.029867][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 73.036810][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 73.043595][ C1] yealink 1-1:36.0: unexpected response 0 [ 73.050432][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 73.057370][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 73.058795][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.064134][ C1] yealink 1-1:36.0: unexpected response 0 [ 73.071264][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.081143][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 73.084015][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.090777][ C1] yealink 1-1:36.0: urb_irq_callback - urb status -71 [ 73.097363][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.103563][ C1] yealink 1-1:36.0: unexpected response 0 [ 73.110560][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.116285][ T52] usb 1-1: USB disconnect, device number 8 [ 73.123709][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.128628][ C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71 [ 73.135472][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [pid 5290] chdir("./5" [pid 5286] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5239] <... clone resumed>, child_tidptr=0x555584a2f750) = 7 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5290] <... chdir resumed>) = 0 [pid 5290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5290] setpgid(0, 0) = 0 [pid 5290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5290] write(3, "1000", 4) = 4 [pid 5290] close(3) = 0 [pid 5290] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5290] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5290] write(1, "executing program\n", 18executing program ) = 18 [pid 5290] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [ 73.142043][ C1] yealink 1-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 73.148949][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.163681][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.170492][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.176409][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.183866][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.190654][ C0] yealink 2-1:36.0: unexpected response 0 [pid 5290] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5290] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5290] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 73.196575][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.203540][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.210318][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.216218][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.223180][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.229958][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.236138][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.243169][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.249967][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.257440][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.264402][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.271178][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.277076][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.284908][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.291705][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.298652][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.305606][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.312391][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.318502][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.325505][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.332296][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.338184][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.345122][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5287] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [ 73.351883][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.357770][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.364746][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.371514][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.377422][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.384650][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.391515][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.397733][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.404691][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.411453][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.417382][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.424336][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.431108][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.437005][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.443964][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.450722][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.456639][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.463606][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.470560][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.477600][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.484548][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.491323][ C0] yealink 2-1:36.0: unexpected response 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5286] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5287] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5286] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5287] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [pid 5286] <... ioctl resumed>, 0x7fffaedccfa0) = 9 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 73.498616][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.506123][ C0] yealink 2-1:36.0: urb_irq_callback - urb status -71 [ 73.512925][ C0] yealink 2-1:36.0: unexpected response 0 [ 73.518902][ T5256] usb 2-1: USB disconnect, device number 6 [ 73.524814][ C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71 [ 73.524836][ C0] yealink 2-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 73.541533][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.548492][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.555477][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.562504][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.569483][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.576451][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.583524][ T9] usb 3-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 73.595224][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 27 [ 73.603071][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.609972][ T9] usb 3-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 73.610030][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.627895][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.633852][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.640808][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.647598][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.653552][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.660491][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.667472][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.674417][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.681363][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.688134][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.695202][ T5247] usb 5-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 73.707273][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.714546][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.714568][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.721427][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.727215][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.727236][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.734064][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.740855][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.740869][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.746658][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.753548][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.753565][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.760410][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.766240][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.766255][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.773061][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.779926][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.779951][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.785792][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.792591][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.792612][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.799449][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5288] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [ 73.806071][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.806094][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.812919][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.819803][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.819828][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.825698][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.832546][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.832569][ C0] yealink 4-1:36.0: unexpected response 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 73.839465][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.845278][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.845299][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.852117][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.858954][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.858978][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.864822][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.871656][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.871672][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.878497][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.884329][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.884344][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.891155][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.897986][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.898008][ C0] yealink 4-1:36.0: unexpected response 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 18 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 73.904472][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.911296][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.911310][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.918142][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.923955][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.923975][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.930806][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.937636][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 73.937656][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.943435][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.950293][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.950312][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.957157][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.962975][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 73.962999][ C0] yealink 4-1:36.0: unexpected response 0 [ 73.970089][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 73.983746][ T52] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 73.989555][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 74.118940][ C0] yealink 4-1:36.0: unexpected response 0 [ 74.125282][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 74.132520][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 74.139345][ C0] yealink 4-1:36.0: unexpected response 0 [ 74.145198][ T9] usb 3-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 74.145260][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 74.163414][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 74.170288][ C0] yealink 4-1:36.0: unexpected response 0 [ 74.176204][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 74.183170][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 74.189952][ C0] yealink 4-1:36.0: unexpected response 0 [ 74.195833][ T1175] usb 4-1: USB disconnect, device number 6 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5287] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5288] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5287] <... ioctl resumed>, 0x7fffaedccfa0) = 4 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 9 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5287] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5288] <... ioctl resumed>, 0x7fffaedccfa0) = 27 [pid 5287] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5286] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 74.203006][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -2 [ 74.210611][ T5247] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 74.222120][ T5247] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 74.223745][ T52] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 74.246664][ T9] usb 3-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5288] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 4 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffaedccfa0) = 8 [ 74.249798][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10 [ 74.256201][ T9] usb 3-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 74.269777][ T52] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024 [ 74.275276][ T9] usb 3-1: Manufacturer: syz [ 74.275295][ T9] usb 3-1: SerialNumber: syz [ 74.296609][ T52] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5287] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5286] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5287] <... ioctl resumed>, 0x80) = 0 [pid 5286] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5287] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5287] <... ioctl resumed>, 0) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5286] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5287] <... ioctl resumed>, 0x7fffaedccfa0) = 0 [ 74.313085][ T52] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 74.322690][ T52] usb 1-1: Manufacturer: syz [ 74.342035][ T5247] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 74.354165][ T5247] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [pid 5286] <... ioctl resumed>, 0x7fffaedccfa0) = 8 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [pid 5288] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x80) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f8be8b4f3ec) = 8 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffaedccfa0) = 0 [ 74.362476][ T5247] usb 5-1: Manufacturer: syz [ 74.367715][ T5247] usb 5-1: SerialNumber: syz [ 74.369302][ T52] usb 1-1: SerialNumber: syz [pid 5290] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5289] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5290] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5287] close(3) = 0 [pid 5287] close(4) = -1 EBADF (Bad file descriptor) [pid 5287] close(5) = -1 EBADF (Bad file descriptor) [pid 5287] close(6) = -1 EBADF (Bad file descriptor) [pid 5287] close(7) = -1 EBADF (Bad file descriptor) [pid 5287] close(8) = -1 EBADF (Bad file descriptor) [pid 5287] close(9) = -1 EBADF (Bad file descriptor) [pid 5287] close(10 [pid 5289] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5287] close(11) = -1 EBADF (Bad file descriptor) [pid 5287] close(12) = -1 EBADF (Bad file descriptor) [pid 5287] close(13) = -1 EBADF (Bad file descriptor) [pid 5287] close(14) = -1 EBADF (Bad file descriptor) [pid 5287] close(15 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5287] close(16) = -1 EBADF (Bad file descriptor) [pid 5287] close(17) = -1 EBADF (Bad file descriptor) [pid 5287] close(18) = -1 EBADF (Bad file descriptor) [pid 5287] close(19) = -1 EBADF (Bad file descriptor) [pid 5286] close(3 [pid 5287] close(20 [pid 5286] <... close resumed>) = 0 [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5287] close(21 [pid 5286] close(4 [pid 5288] close(3 [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5286] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5286] close(5) = -1 EBADF (Bad file descriptor) [pid 5286] close(6) = -1 EBADF (Bad file descriptor) [pid 5286] close(7) = -1 EBADF (Bad file descriptor) [pid 5286] close(8) = -1 EBADF (Bad file descriptor) [pid 5286] close(9) = -1 EBADF (Bad file descriptor) [pid 5286] close(10) = -1 EBADF (Bad file descriptor) [pid 5287] close(22 [pid 5286] close(11 [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5286] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 74.584046][ T9] yealink 3-1:36.0: invalid payload size 1024, expected 16 [ 74.605421][ T9] input: Yealink usb-p1k as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:36.0/input/input30 [ 74.617013][ T1175] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 74.621435][ T52] yealink 1-1:36.0: invalid payload size 1024, expected 16 [pid 5287] close(23 [pid 5286] close(12 [pid 5290] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5286] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5286] close(13) = -1 EBADF (Bad file descriptor) [pid 5286] close(14) = -1 EBADF (Bad file descriptor) [pid 5286] close(15) = -1 EBADF (Bad file descriptor) [pid 5286] close(16) = -1 EBADF (Bad file descriptor) [pid 5286] close(17) = -1 EBADF (Bad file descriptor) [pid 5286] close(18) = -1 EBADF (Bad file descriptor) [pid 5286] close(19) = -1 EBADF (Bad file descriptor) [pid 5286] close(20) = -1 EBADF (Bad file descriptor) [pid 5286] close(21) = -1 EBADF (Bad file descriptor) [pid 5286] close(22) = -1 EBADF (Bad file descriptor) [pid 5290] <... ioctl resumed>, 0x7fffaedccfa0) = 18 [pid 5286] close(23 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5286] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5286] close(24) = -1 EBADF (Bad file descriptor) [pid 5286] close(25) = -1 EBADF (Bad file descriptor) [pid 5286] close(26) = -1 EBADF (Bad file descriptor) [pid 5286] close(27) = -1 EBADF (Bad file descriptor) [pid 5286] close(28) = -1 EBADF (Bad file descriptor) [pid 5286] close(29) = -1 EBADF (Bad file descriptor) [pid 5286] exit_group(0) = ? [pid 5286] +++ exited with 0 +++ [pid 5288] <... close resumed>) = 0 [pid 5287] close(24 [pid 5288] close(4) = -1 EBADF (Bad file descriptor) [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] --- 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 5288] close(5 [pid 5287] close(25 [pid 5240] restart_syscall(<... resuming interrupted clone ...> [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] <... restart_syscall resumed>) = 0 [pid 5288] close(6 [pid 5287] close(26 [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] close(7 [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5287] close(27 [pid 5288] close(8) = -1 EBADF (Bad file descriptor) [pid 5288] close(9 [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5287] close(28 [pid 5240] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5288] close(10 [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5287] close(29 [pid 5240] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5288] close(11 [pid 5287] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5287] exit_group(0 [pid 5240] <... openat resumed>) = 3 [pid 5288] close(12) = -1 EBADF (Bad file descriptor) [ 74.628419][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.635749][ T52] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input31 [ 74.638779][ T5247] yealink 5-1:36.0: invalid payload size 1024, expected 16 [ 74.648404][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.655857][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.662721][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.669604][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5288] close(13 [pid 5287] <... exit_group resumed>) = ? [pid 5240] newfstatat(3, "", [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5288] close(14) = -1 EBADF (Bad file descriptor) [pid 5288] close(15 [pid 5240] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5287] +++ exited with 0 +++ [pid 5240] getdents64(3, [pid 5288] close(16 [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5238] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5288] close(17 [pid 5240] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] newfstatat(AT_FDCWD, "./4/binderfs", [pid 5288] close(18 [pid 5240] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] unlink("./4/binderfs" [pid 5288] close(19) = -1 EBADF (Bad file descriptor) [pid 5288] close(20) = -1 EBADF (Bad file descriptor) [pid 5288] close(21) = -1 EBADF (Bad file descriptor) [pid 5288] close(22) = -1 EBADF (Bad file descriptor) [pid 5288] close(23 [pid 5240] <... unlink resumed>) = 0 [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] getdents64(3, [pid 5288] close(24 [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] close(3 [pid 5288] close(25 [pid 5240] <... close resumed>) = 0 [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] rmdir("./4" [pid 5288] close(26 [pid 5240] <... rmdir resumed>) = 0 [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] mkdir("./5", 0777 [pid 5288] close(27 [pid 5240] <... mkdir resumed>) = 0 [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5288] close(28) = -1 EBADF (Bad file descriptor) [pid 5238] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5288] close(29 [pid 5238] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5288] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5288] exit_group(0 [pid 5238] <... openat resumed>) = 3 [pid 5288] <... exit_group resumed>) = ? [pid 5238] newfstatat(3, "", [pid 5288] +++ exited with 0 +++ [pid 5238] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5238] getdents64(3, [pid 5237] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5238] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5237] restart_syscall(<... resuming interrupted clone ...> [pid 5238] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 5291 attached ) = -1 EINVAL (Invalid argument) [pid 5240] <... clone resumed>, child_tidptr=0x555584a2f750) = 7 [pid 5238] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5238] unlink("./4/binderfs") = 0 [pid 5238] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5238] close(3) = 0 [pid 5291] set_robust_list(0x555584a2f760, 24 [pid 5238] rmdir("./4") = 0 [pid 5291] <... set_robust_list resumed>) = 0 [pid 5238] mkdir("./5", 0777 [pid 5291] chdir("./5" [pid 5238] <... mkdir resumed>) = 0 [pid 5291] <... chdir resumed>) = 0 [pid 5238] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5237] <... restart_syscall resumed>) = 0 [pid 5237] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [ 74.676470][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.683329][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.690240][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.697109][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.697130][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.704043][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.710922][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5291] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5237] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5291] <... prctl resumed>) = 0 [pid 5238] <... clone resumed>, child_tidptr=0x555584a2f750) = 7 [pid 5237] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5291] setpgid(0, 0 [pid 5237] <... openat resumed>) = 3 [pid 5291] <... setpgid resumed>) = 0 [pid 5237] newfstatat(3, "", [pid 5291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5237] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5291] write(3, "1000", 4 [pid 5237] getdents64(3, [pid 5291] <... write resumed>) = 4 [pid 5237] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5291] close(3 [pid 5237] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5291] <... close resumed>) = 0 [pid 5237] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5291] read(200, [pid 5237] newfstatat(AT_FDCWD, "./7/binderfs", [pid 5291] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5237] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5291] symlink("/dev/binderfs", "./binderfs" [pid 5237] unlink("./7/binderfs" [pid 5291] <... symlink resumed>) = 0 executing program [pid 5237] <... unlink resumed>) = 0 [pid 5291] write(1, "executing program\n", 18 [pid 5237] getdents64(3, [pid 5291] <... write resumed>) = 18 [pid 5237] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5291] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5237] close(3) = 0 [pid 5237] rmdir("./7") = 0 [pid 5237] mkdir("./8", 0777 [pid 5291] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] <... mkdir resumed>) = 0 [pid 5291] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5237] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5291] ioctl(3, USB_RAW_IOCTL_INIT./strace-static-x86_64: Process 5293 attached , 0x7fffaedcdfb0) = 0 [pid 5291] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5293] set_robust_list(0x555584a2f760, 24 [pid 5291] <... ioctl resumed>, 0) = 0 [pid 5293] <... set_robust_list resumed>) = 0 [pid 5293] chdir("./8" [pid 5237] <... clone resumed>, child_tidptr=0x555584a2f750) = 10 [pid 5293] <... chdir resumed>) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5291] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5293] <... prctl resumed>) = 0 [pid 5293] setpgid(0, 0) = 0 [pid 5293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5293] <... openat resumed>) = 3 [pid 5293] write(3, "1000", 4) = 4 [pid 5293] close(3) = 0 [pid 5293] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5293] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5293] write(1, "executing program\n", 18executing program [ 74.710943][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.716810][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.724529][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.724551][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.731396][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.737234][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.737257][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.744123][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 ) = 18 ./strace-static-x86_64: Process 5292 attached [pid 5293] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5292] set_robust_list(0x555584a2f760, 24) = 0 [pid 5292] chdir("./5" [pid 5293] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5292] <... chdir resumed>) = 0 [pid 5293] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5293] <... openat resumed>) = 3 [pid 5292] <... prctl resumed>) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_INIT [pid 5292] setpgid(0, 0 [pid 5293] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5292] <... setpgid resumed>) = 0 [pid 5293] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5293] <... ioctl resumed>, 0) = 0 [pid 5292] <... openat resumed>) = 3 [pid 5292] write(3, "1000", 4) = 4 [pid 5292] close(3) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5292] read(200, [pid 5293] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5292] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 74.750990][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.751013][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.756860][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.763862][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.763885][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.770740][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.776577][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5292] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5292] write(1, "executing program\n", 18executing program ) = 18 [pid 5292] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546) = -1 EBADF (Bad file descriptor) [pid 5292] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5292] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffaedcdfb0) = 0 [pid 5292] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [ 74.776599][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.783467][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.790315][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.790335][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.796152][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.802990][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.803007][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.809855][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.815684][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.815699][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.822522][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.830359][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.830380][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.836203][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.843049][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.843067][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.849909][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.855729][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.855747][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.862613][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.869497][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.869518][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.875351][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.882197][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.882234][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.889106][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.894993][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.895009][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.901805][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.908651][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.908672][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.914470][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.921288][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.921312][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.929139][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.934941][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.934956][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.941758][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.948605][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.948627][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.954443][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.961271][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.961284][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.968105][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.973898][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.973913][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.980704][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 74.987555][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 74.987575][ C0] yealink 3-1:36.0: unexpected response 0 [ 74.993393][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.000263][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.000282][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.007300][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.013079][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.013103][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.019990][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.026829][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.026844][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.040151][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.047031][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.047053][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.052839][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.059685][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.059709][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.066583][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.072348][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.072365][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.079227][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.086078][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.086092][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.091843][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.098684][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.098723][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.105592][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.111409][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.111429][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.118291][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.125151][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.125171][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.131858][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.138749][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.138780][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.145624][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.151388][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.151400][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.158241][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.165079][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.165094][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.170837][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.177685][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.177707][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.184575][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.190358][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.190372][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.197197][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.204041][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.204058][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.209816][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.216666][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.216688][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.223526][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.229310][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.229332][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.237041][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.244467][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.244485][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.250350][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.257198][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.257216][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.264068][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.269910][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.269924][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.276749][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.283702][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.283717][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.289574][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.296429][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.296450][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.303277][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.309105][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.309125][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.315960][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.322796][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.322820][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.328768][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.335610][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.335624][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.348898][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.355791][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.355813][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.362642][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.368456][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.368476][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.375352][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.382225][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.382243][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.388092][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.394926][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.394940][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.401733][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.407598][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.407617][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.414460][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.421450][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.421472][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.427320][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.434200][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.434223][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.447674][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.454555][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.454577][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.461397][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.467204][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.467226][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.474066][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.480871][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.480886][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.486790][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.493676][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.493697][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.500545][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.506422][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.506444][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.513305][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.520209][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.520232][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.526063][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.532888][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.532904][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.539761][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.546654][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.546678][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.553543][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.560444][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.560469][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.566340][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.573184][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.573199][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.580045][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.585908][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.585924][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.592764][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.599635][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.599660][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.605528][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.612334][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.612351][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.619198][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.625034][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.625050][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.631849][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.638722][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.638753][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.645521][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.659296][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.659317][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.665139][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.671956][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.671970][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.678811][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.684635][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.684650][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.691462][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.698305][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.698327][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.704117][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.710907][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.710919][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.717785][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.723597][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.723622][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.730519][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.737380][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.737402][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.743206][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.750853][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.750877][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.757749][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.763519][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.763533][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.770375][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.777262][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.777282][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.783139][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.790047][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.790069][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.796949][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.802755][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.802771][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.809628][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.816527][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.816544][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.822340][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.829202][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.829228][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.836110][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.841933][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.841955][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.849876][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.856765][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.856788][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.862586][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.869451][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.869473][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.876317][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.882172][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.882186][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.889875][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.896981][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.897004][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.902822][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.909740][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.909765][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.916627][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.922439][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.922465][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.929341][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.936230][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.936257][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.942065][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.948940][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.948961][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.956769][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.962569][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.962586][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.969502][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.976390][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.976414][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.982259][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 75.989156][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 75.989179][ C0] yealink 3-1:36.0: unexpected response 0 [ 75.996043][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.001846][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.001868][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.008736][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.015591][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.015619][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.021419][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.028326][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.028347][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.035197][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.040979][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.040999][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.047866][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.055727][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.055749][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.061559][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.068426][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.068445][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.075350][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.081149][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.081168][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.088045][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.094897][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.094918][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.100717][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.107612][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.107631][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.114494][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.120314][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.120336][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.127215][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.134097][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.134119][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.139928][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.146845][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.146864][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.153757][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.167248][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.167268][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.174127][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.179927][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.179949][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.186814][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.193684][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.193705][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.199517][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.206468][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.206489][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.213397][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.219263][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.219286][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.226157][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.233006][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.233031][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.238893][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.245761][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.245783][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.252646][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.259468][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.259490][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.266412][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.273272][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.273298][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.279171][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.286055][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.286082][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.292938][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.298812][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.298840][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.305716][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.312582][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.312608][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.318465][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.325363][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.325386][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.332247][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.338108][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.338128][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.344987][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.351860][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.351884][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.357732][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.366403][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.366442][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.373303][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.379218][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.379243][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.386142][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.393006][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.393033][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.398896][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.405774][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.405797][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.412649][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.418505][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.418527][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.425430][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.432291][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.432315][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.438162][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.445083][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.445106][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.451951][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.457792][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.457815][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.465537][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.472407][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.472433][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.478278][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.485176][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.485199][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.492055][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.497891][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.497911][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.504773][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.511628][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.511651][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.517504][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.524400][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.524423][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.531264][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.537060][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.537081][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.543914][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.550704][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.550716][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.556527][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.563491][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.563514][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.577001][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.583891][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.583911][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.590735][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.596535][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.596562][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.603451][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.610289][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.610308][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.616118][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.622982][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.623006][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.629888][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.635720][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.635742][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.642587][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.649430][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.649451][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.655255][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.662067][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.662089][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.669934][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.675742][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.675757][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.682556][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.689435][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.689456][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.695291][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.702121][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.702134][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.708981][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.714799][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.714813][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.721613][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.728466][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.728489][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.734323][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.741139][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.741155][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.747996][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.753857][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.753879][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.760719][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.767610][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.767630][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.774525][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.781405][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.781421][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.788273][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.794072][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.794088][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.800891][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.807728][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.807750][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.813556][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.820489][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.820511][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.827420][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.833212][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.833229][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.840068][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.846908][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.846923][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.852695][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.859579][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.859604][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.866470][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.879886][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.879907][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.886782][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.892625][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.892646][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.899546][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.906410][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5236] kill(-7, SIGKILL [pid 5289] <... ioctl resumed> ) = ? [pid 5236] <... kill resumed>) = 0 [pid 5236] kill(7, SIGKILL) = 0 [ 76.906430][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.912204][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.919088][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.919112][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.926040][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.931796][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.931809][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.938675][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.945563][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.945578][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.951324][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.958154][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.958177][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.965020][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.970777][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.970792][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.978349][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.985233][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.985252][ C0] yealink 3-1:36.0: unexpected response 0 [ 76.991054][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 76.997898][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 76.997918][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.004758][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.010532][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.010546][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.017393][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.024296][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.024318][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.030117][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.036978][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5239] kill(-7, SIGKILL [pid 5290] <... ioctl resumed> ) = ? [pid 5239] <... kill resumed>) = 0 [pid 5239] kill(7, SIGKILL) = 0 [ 77.036997][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.043850][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.049622][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.049636][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.056479][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.063314][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.063331][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.069159][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.076000][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.076015][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.089261][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.096103][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.096119][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.102910][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.108698][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.108720][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.115561][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.122381][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.122397][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.128198][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.135034][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.135048][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.141837][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.147623][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.147644][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.154496][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.161362][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.161383][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.167212][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.174094][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.174118][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.187545][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.194396][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.194411][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.201202][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.207017][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.207039][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.213878][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.220690][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.220712][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.226530][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.233357][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.233374][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.240278][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.246079][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.246094][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.252891][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.259735][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.259767][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.265563][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.272356][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.272370][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.279230][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.286184][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.286206][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.299857][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.319232][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.319248][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.325038][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.331876][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.331897][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.338760][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.344590][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.344611][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.351441][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.358319][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.358341][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.364139][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.370952][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.370967][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.377798][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.384436][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.384457][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.391306][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.398129][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.398150][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.403959][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.410766][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.410780][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.417624][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.423460][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.423481][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.430360][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.437208][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.437227][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.443025][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.449875][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.449895][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.456726][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.462487][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.462508][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.469346][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.476198][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.476213][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.481979][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.489796][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.489818][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.496658][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.502414][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.502429][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.509266][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.516104][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.516119][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.521875][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.528701][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.528724][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.535554][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.541311][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.541326][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.548180][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.555064][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.555083][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.560865][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.567731][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.567752][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.574600][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.580400][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.580415][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.587253][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.595148][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.595169][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.600954][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.607797][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.607818][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.614666][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.620465][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.620485][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.627307][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.634157][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.634172][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.639917][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.646768][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.646790][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.653635][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.659460][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.659481][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.666318][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.673151][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.673168][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.678968][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.685838][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.685859][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.693607][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.706246][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.706267][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.718869][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5236] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5236] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5236] getdents64(3, 0x555584a307f0 /* 2 entries */, 32768) = 48 [pid 5236] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5236] close(3) = 0 [ 77.725823][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.725838][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.732638][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.738430][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.738463][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.745349][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.752173][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.752193][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.758057][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.764907][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.764922][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.771706][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.777502][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.777525][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.784363][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.791162][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.791177][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.797679][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.804546][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.804568][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.811387][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.817178][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.817198][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.824050][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.830903][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.830922][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.836741][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.843576][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.843593][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.850461][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.856251][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.856271][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.863115][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.869976][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.869999][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.875827][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.882669][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.882687][ C0] yealink 3-1:36.0: unexpected response 0 [pid 5239] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5239] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5239] getdents64(3, 0x555584a307f0 /* 2 entries */, 32768) = 48 [pid 5239] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5239] close(3) = 0 [ 77.889648][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.896314][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.896338][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.903209][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.910073][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.910096][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.915914][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.922719][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.922736][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.929575][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.935385][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.935400][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.942231][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.949103][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.949125][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.954934][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.961787][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.961807][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.968670][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.974530][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.974548][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.981344][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 77.988176][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 77.988196][ C0] yealink 3-1:36.0: unexpected response 0 [ 77.994001][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.001881][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.001903][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.008772][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.014576][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.014591][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.021387][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.028239][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.028261][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.034077][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.040875][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.040888][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.047719][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.053520][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.053534][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.060354][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.067218][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.067240][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.073028][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.079918][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.079940][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.086821][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.099469][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.099496][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.107757][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.113555][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.113571][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.120420][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.127273][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5240] kill(-7, SIGKILL [pid 5291] <... ioctl resumed> ) = ? [pid 5240] <... kill resumed>) = 0 [pid 5240] kill(7, SIGKILL) = 0 [pid 5238] kill(-7, SIGKILL [pid 5292] <... ioctl resumed> ) = ? [pid 5238] <... kill resumed>) = 0 [pid 5238] kill(7, SIGKILL) = 0 [ 78.127294][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.133082][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.139919][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.139940][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.146797][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.152562][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.152579][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.159449][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5237] kill(-10, SIGKILL [pid 5293] <... ioctl resumed> ) = ? [pid 5237] <... kill resumed>) = 0 [pid 5237] kill(10, SIGKILL) = 0 [ 78.166317][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.166333][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.172082][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.178934][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.178960][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.185856][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.191647][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.191662][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.198530][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.206327][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.206349][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.218977][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.231560][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.231581][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.238469][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.245360][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.245377][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.251162][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.257993][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.258013][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.264853][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.270608][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.270622][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.277456][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.284308][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.284323][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.290065][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.296888][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.296911][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.303768][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.317196][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.317219][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.324102][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.329859][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.329873][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.336718][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.343583][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.343605][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.356233][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.368851][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.368873][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.375722][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.382555][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.382572][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.388396][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.395240][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.395255][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.402062][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.408876][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.408897][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.415758][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.422594][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.422611][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.428423][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.435263][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.435278][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.442067][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.447893][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.447909][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.454762][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.461584][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.461599][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.467396][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.474260][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.474278][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.481127][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.486952][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.486972][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.493823][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.500643][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.500658][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.506471][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.514428][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.514451][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.521320][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.527172][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.527196][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.534055][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.540894][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.540907][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.546709][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.553530][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.553544][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.560407][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.566224][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.566243][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.573088][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.579936][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.579955][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.585783][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.592598][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.592621][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.599496][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.605318][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.605340][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.612248][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.620160][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.620183][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.632811][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.645454][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.645469][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.652287][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.659166][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.659189][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.665012][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.671838][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.671852][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.678692][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.684531][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.684545][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.691355][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.698199][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.698221][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.704012][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.710814][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.710828][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.718549][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.724393][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.724415][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.731238][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.738073][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.738095][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.743915][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.757567][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.757588][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.770194][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.777073][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.777093][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.782877][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.789735][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.789754][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.796589][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.802364][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.802395][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.809314][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.816151][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.816173][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.829659][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.836544][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.836565][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.842353][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.849222][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.849243][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.856077][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.861827][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.861840][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.868669][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.881275][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.881295][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.888184][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.895062][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.895088][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.900894][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5240] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5240] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5240] getdents64(3, 0x555584a307f0 /* 2 entries */, 32768) = 48 [pid 5240] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5240] close(3) = 0 [ 78.907778][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.907802][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.914665][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.928302][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.928324][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.935172][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.940981][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.941003][ C0] yealink 3-1:36.0: unexpected response 0 [pid 5238] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5238] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5238] getdents64(3, 0x555584a307f0 /* 2 entries */, 32768) = 48 [pid 5238] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5238] close(3) = 0 [ 78.947873][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.954724][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.954739][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.960486][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.967334][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.967356][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.974209][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.979963][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.979978][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.986812][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 78.993676][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 78.993695][ C0] yealink 3-1:36.0: unexpected response 0 [ 78.999447][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.006288][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.006311][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.013189][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.019054][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.019075][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.026888][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.033758][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.033777][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.039563][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5237] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5237] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 2 entries */, 32768) = 48 [pid 5237] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5237] close(3) = 0 [ 79.046442][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.046462][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.053315][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.059136][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.059161][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.066008][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.072836][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.072861][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.078710][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.085580][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.085596][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.092406][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.098208][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.098231][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.105075][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.111872][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.111886][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.117671][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.124958][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.124979][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.132318][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.138227][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.138247][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.145144][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.151986][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.152009][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.157837][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.164723][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.164741][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.171541][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.177333][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.177356][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.184202][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.191018][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.191033][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.196824][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.203674][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.203695][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.210507][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.216321][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.216344][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.223200][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.236775][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.236796][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.243636][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.250499][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.250514][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.256318][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.263200][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.263224][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.270107][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.275934][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.275955][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.289618][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.295412][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.295432][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.302261][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.309106][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.309125][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.314915][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.321710][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.321723][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.328547][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.335382][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.335404][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.342247][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.349104][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.349126][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.354924][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.361744][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.361767][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.368641][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.374466][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.374482][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.381297][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.388160][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.388199][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.394067][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.400952][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.400976][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.407843][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.413679][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.413714][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.420528][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.427382][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.427407][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.434165][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.441004][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.441020][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.447848][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.453681][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.453698][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.460513][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.467387][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.467410][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.473200][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.480061][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.480080][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.486927][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.492703][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.492720][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.499605][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.506485][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.506502][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.512281][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.519186][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.519209][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.526064][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.531867][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.531890][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.539799][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.552411][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.552436][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.559315][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.566177][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.566193][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.571946][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.578805][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.578831][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.585704][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.591495][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.591510][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.598404][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.605265][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.605281][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.611062][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.617962][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.617976][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.624819][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.630616][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.630638][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.638705][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.645674][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.645694][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.651478][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.658362][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.658385][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.665271][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.677862][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.677883][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.690446][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.697300][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.697327][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.704160][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.709919][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.709932][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.716775][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.723600][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.723621][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.729512][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.736461][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.736484][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.744194][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.750017][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.750041][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.756920][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.763781][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.763797][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.769561][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.776430][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.776453][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.783309][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.789199][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.789221][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.796109][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.802971][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.802990][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.808971][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.815819][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.815835][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.822655][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.828459][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.828483][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.835348][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.848814][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.848836][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.855698][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.862503][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.862520][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.868322][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.875157][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.875172][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.881982][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.887800][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.887821][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.894663][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.901481][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.901494][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.907291][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.914175][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.914195][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.921060][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.926901][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.926922][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.933761][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.940577][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.940600][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.947330][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.954196][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.954218][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.961048][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.966864][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.966880][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.973711][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.980535][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.980550][ C0] yealink 3-1:36.0: unexpected response 0 [ 79.986352][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 79.993183][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 79.993201][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.000055][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.005850][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.005865][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.012683][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.019538][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.019560][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.025371][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.032162][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.032174][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.039047][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.045069][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.045092][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.052896][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.065536][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.065557][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.079200][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.085024][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.085039][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.091870][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.098698][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.098721][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.104515][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.111322][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.111338][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.118172][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.123984][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.123999][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.130790][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.137613][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.137635][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.143437][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.158100][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.158123][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.163937][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.170764][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.170778][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.177623][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.183429][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.183446][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.190283][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.197133][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.197154][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.202979][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.209843][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.209862][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.216698][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.222482][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.222498][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.229349][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.236206][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.236221][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.241970][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.248795][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.248818][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.256694][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.262490][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.262506][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.269343][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.276200][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.276215][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.281972][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.288952][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.288973][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.295850][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.301602][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.301616][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.308496][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.315407][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.315428][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.321232][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.328094][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.328115][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.334953][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.340706][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.340721][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.347564][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.355278][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.355300][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.361098][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.368041][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.368061][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.374896][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.380645][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.380658][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.387482][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.394351][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.394373][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.400133][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.406982][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.407006][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.413847][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.419644][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.419659][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.426501][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.433398][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.433423][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.439278][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.446147][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.446168][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.453025][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.459941][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.459962][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.466804][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.473599][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.473619][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.479446][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.486312][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.486334][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.493176][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.498989][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.499013][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.505858][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.512653][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.512667][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.518474][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.525427][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.525449][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.532312][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.538126][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.538147][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.544996][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.551810][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.551829][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.558684][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.565558][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.565575][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.572376][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.578182][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.578204][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.585105][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.591953][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.591967][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.597747][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.604585][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.604600][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.611393][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.617174][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.617196][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.624030][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.630826][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.630839][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.636675][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.643508][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.643521][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.650365][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.656161][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.656177][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.670720][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.683336][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.683363][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.690253][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.696069][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.696108][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.702936][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.709774][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.709795][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.715589][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.722405][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.722429][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.729297][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.735092][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.735106][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.741892][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.748718][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.748741][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.754560][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.761360][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.761375][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.768922][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.774733][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.774749][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.781562][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.788445][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.788469][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.794271][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.801068][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.801083][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.807925][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.813783][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.813806][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.827447][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.840039][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.840059][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.846933][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.852725][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.852742][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.859584][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.867360][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.867383][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.873176][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.880057][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.880073][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.886892][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.892689][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.892709][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.899566][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.906420][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.906435][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.912205][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.919083][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.919109][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.925999][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.931760][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.931772][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.938632][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.951275][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.951298][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.958271][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.965162][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.965194][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.979032][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.985923][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.985941][ C0] yealink 3-1:36.0: unexpected response 0 [ 80.991707][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 80.998561][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 80.998587][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.005469][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.011224][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.011238][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.018069][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.024935][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.024952][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.030713][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.037557][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.037582][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.044432][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.050196][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.050210][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.057041][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.063898][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.063920][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.077727][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.090345][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.090368][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.097243][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.104091][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.104111][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.109886][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.116726][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.116747][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.123590][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.129402][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.129417][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.136237][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.143067][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.143084][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.148880][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.155714][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.155728][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.162518][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.168323][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.168346][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.176070][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.182918][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.182935][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.188724][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.195581][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.195596][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.202404][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.208221][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.208246][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.215120][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.222011][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.222034][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.227878][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.234763][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.234780][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.241583][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.247386][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.247411][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.254283][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.261086][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.261101][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.266928][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.273807][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.273824][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.287288][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.294170][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.294187][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.300990][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.306813][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.306838][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.313711][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.320519][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.320533][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.326356][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.333222][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.333239][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.340097][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.345989][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.346012][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.352894][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.359795][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.359813][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.379161][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.385705][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.385726][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.392561][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.399412][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.399436][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.405247][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.412051][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.412063][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.418898][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.424713][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.424729][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.431519][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.438361][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.438385][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.444197][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.451004][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.451017][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.457835][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.463625][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.463647][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.470547][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.477403][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.477422][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.478713][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.498079][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.498094][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.503885][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.510705][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.510720][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.517543][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.523334][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.523364][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.530211][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.537060][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.537076][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.542842][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.549680][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.549702][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.556531][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.562476][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.562491][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.569340][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.576196][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.576217][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.590124][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.602741][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.602766][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.616439][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.629046][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.629071][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.635935][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.641682][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.641694][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.648534][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.655376][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.655392][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.661143][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.667976][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.667999][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.674855][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.680660][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.680685][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.688522][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.695405][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.695424][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.701215][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.708094][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.708115][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.715012][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.720792][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.720808][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.727679][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.734535][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.734553][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.740349][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.747208][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.747227][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.754095][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.759919][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.759934][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.766765][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.773602][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.773623][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.779451][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.786320][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.786340][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.799759][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.806618][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.806638][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.813672][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.819460][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.819475][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.826333][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.833133][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.833147][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.838961][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.845809][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.845824][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.852614][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.858408][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.858432][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.865296][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.872165][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.872186][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.878033][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.884946][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.884961][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.898223][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.905074][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.905089][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.911878][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.917666][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.917691][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.924548][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.931339][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.931351][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.937161][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.944036][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.944051][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.950842][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.956650][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.956672][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.963511][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.970333][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.970354][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.976148][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.982948][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.982962][ C0] yealink 3-1:36.0: unexpected response 0 [ 81.989804][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 81.996679][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 81.996701][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.003529][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.010372][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.010395][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.016203][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.023009][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.023023][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.029856][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.035675][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.035691][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.042507][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.049367][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.049382][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.055162][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.062004][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.062020][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.068865][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.074691][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.074706][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.081495][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.088330][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.088351][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.094998][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.101836][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.101850][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.108687][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.114524][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.114545][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.121378][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.128756][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.128773][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.134576][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.141367][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.141379][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.148208][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.153999][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.154013][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.160848][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.167669][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.167691][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.173478][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.180307][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.180327][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.187155][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.192912][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.192929][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.200774][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.207618][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.207633][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.213423][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.220245][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.220268][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.227109][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.232859][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.232874][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.239721][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.246603][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.246621][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.252418][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.259323][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.259341][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.266173][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.271968][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.271983][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.278817][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.285673][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.285690][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.291444][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.298295][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.298321][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.306185][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.311996][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.312012][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.318868][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.325727][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.325744][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.331506][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.338345][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.338368][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.345223][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.351000][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.351015][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.357867][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.364753][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.364774][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.370615][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.377517][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.377536][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.384409][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.390195][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.390212][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.397080][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.405128][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.405154][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.410956][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.417819][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.417843][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.424693][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.430540][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.430553][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.437378][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.444221][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.444237][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.450001][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.456819][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.456841][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.463690][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.469442][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.469455][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.476295][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.483123][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.483139][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.488996][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.495893][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.495912][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.508478][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.516045][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.516075][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.522908][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.528733][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.528754][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.535600][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.542394][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.542408][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.548205][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.555049][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.555087][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.561898][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.567675][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.567697][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.574530][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.581320][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.581333][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.587146][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.593980][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.593995][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.600809][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.607570][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.607592][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.621224][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.627025][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.627047][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.633919][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.640707][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.640720][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.646521][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.653348][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.653377][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.660309][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.666108][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.666122][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.672912][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.679750][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.679770][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.685556][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.692348][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.692363][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.699230][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.705037][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.705056][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.719419][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.725294][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.725314][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.732159][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.739072][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.739096][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.744897][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.751686][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.751700][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.758530][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.764348][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.764362][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.771145][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.777957][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.777979][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.783798][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.790596][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.790610][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.797444][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.803239][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.803257][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.810126][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.817999][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.818021][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.823908][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.830744][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.830760][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.837613][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.843369][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.843384][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.850236][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.857131][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.857153][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.869750][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.889061][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.889076][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.895896][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.901676][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.901690][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.908511][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.916227][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.916249][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.922034][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.928906][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.928925][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.935760][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.941533][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.941550][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.948381][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.955219][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.955235][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.960999][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.967849][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.967864][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.974710][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.980492][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.980506][ C0] yealink 3-1:36.0: unexpected response 0 [ 82.987359][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 82.994205][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 82.994224][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.000038][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.006919][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.006938][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.013801][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.027199][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.027220][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.034082][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.039843][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.039856][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.046684][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.053505][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.053519][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.059306][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.066142][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.066156][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.072965][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.078794][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.078811][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.085640][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.092468][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.092485][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.098302][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.105149][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.105164][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.111965][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.119076][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.119100][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.132793][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.138617][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.138637][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.145489][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.152307][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.152322][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.158176][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.165028][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.165043][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.171826][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.177605][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.177627][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.184462][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.191294][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.191308][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.197084][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.203917][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.203932][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.210713][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.216511][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.216536][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.224242][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.231068][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.231082][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.236876][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.243726][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.243740][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.250526][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.256330][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.256349][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.263221][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.270095][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.270114][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.275923][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.282729][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.282744][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.289572][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.295362][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.295377][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.302239][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.309088][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.309109][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.314894][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.321714][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.321731][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.329569][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.335381][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.335396][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.342190][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.349046][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.349069][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.354873][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.361676][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.361689][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.368505][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.374297][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.374312][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.381097][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.387938][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.387958][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.393796][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.407406][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.407427][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.413185][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.420075][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.420099][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.427770][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.433562][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.433577][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.440420][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.447250][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.447270][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.453057][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.459915][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.459934][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.466790][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.472543][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.472558][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.479395][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.486234][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.486248][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.491994][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.498820][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.498843][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.505681][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.511427][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.511439][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.518292][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.530916][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.530939][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.538726][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.545623][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.545643][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.551420][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.558254][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.558275][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.565113][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.570876][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.570888][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.577725][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.584562][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.584576][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.590321][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.597151][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.597175][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.604010][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.609763][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.609775][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.616617][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.623457][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.623477][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.636993][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.643882][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.643903][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.649745][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.656574][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.656596][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.663432][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.669224][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.669246][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.676086][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.682884][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.682899][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.688687][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.695538][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.695553][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.702345][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.708157][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.708179][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.715020][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.721809][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.721822][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.727617][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.735477][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.735498][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.742331][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.748143][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.748165][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.755078][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.767698][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.767717][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.787126][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.793975][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.793997][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.800829][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.806610][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.806630][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.813459][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.820295][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.820316][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.826105][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.832909][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.832927][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.840710][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.846530][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.846546][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.853358][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.860196][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.860217][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.866012][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.872808][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.872823][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.879664][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.885542][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.885561][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.892427][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.899309][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.899327][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.905119][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.911909][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.911921][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.918741][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.924539][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.924553][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.931356][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.939197][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.939221][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.945041][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.951853][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.951866][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.958713][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.964535][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.964550][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.971334][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.978154][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.978177][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.983972][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 83.990763][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 83.990776][ C0] yealink 3-1:36.0: unexpected response 0 [ 83.997629][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.003398][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.003423][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.010275][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.017163][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.017183][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.029777][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.049103][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.049119][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.056675][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.062469][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.062487][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.069355][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.076208][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.076223][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.081965][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.088796][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.088817][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.095647][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.101397][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.101410][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.108221][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.115055][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.115070][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.120815][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.127660][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.127675][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.134504][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.140296][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.140311][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.148091][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.160671][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.160693][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.167555][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.174434][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.174455][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.180213][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.187042][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.187062][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.193900][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.199665][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.199678][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.206520][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.213345][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.213362][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.219205][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.226038][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.226053][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.232841][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.238692][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.238716][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.246461][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.253295][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.253312][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.259175][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.266016][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.266031][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.272844][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.278637][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.278661][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.285520][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.292389][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.292412][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.298265][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.305128][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.305150][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.312047][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.317859][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.317882][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.324767][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.331558][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.331570][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.337347][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.344193][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.344221][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.357572][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.364434][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.364454][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.371274][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.377065][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.377083][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.383916][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.390720][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.390733][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.396522][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.403349][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.403366][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.410225][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.416042][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.416061][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.422939][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.429828][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.429850][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.435668][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.442466][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.442481][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.449735][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.455991][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.456012][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.462847][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.469720][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.469734][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.475509][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.482359][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.482376][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.489222][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.495021][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.495036][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.501818][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.508633][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.508654][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.514441][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.521232][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.521244][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.528069][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.533882][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.533899][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.540716][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.547555][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.547577][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.554470][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.561354][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.561374][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.568201][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.574018][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.574033][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.580818][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.587643][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.587665][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.593489][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.600309][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.600331][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.607160][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.612914][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.612929][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.619763][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.626600][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.626615][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.632366][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.639210][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.639231][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.646064][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.651820][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.651835][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.659414][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.666299][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.666319][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.672127][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.679042][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.679073][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.686011][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.691758][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.691770][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.698596][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.705435][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.705450][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.711193][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.718022][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.718045][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.724887][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.730657][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.730669][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.737506][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.744349][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.744365][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.750126][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.758026][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.758051][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.764925][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.770733][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.770748][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.777568][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.784422][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.784440][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.790250][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.797150][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.797168][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.804001][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.809749][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.809762][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.816600][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.823437][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.823463][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.829266][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.836112][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.836128][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.842924][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.848893][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.848917][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.855797][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.869105][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.869127][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.875991][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.882839][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.882869][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.888662][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.895515][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.895531][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.902325][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.908182][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.908201][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.915095][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.927718][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.927734][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.934598][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.941430][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.941445][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.947230][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.954069][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.954085][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.960886][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.967417][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.967440][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.974308][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.981102][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.981114][ C0] yealink 3-1:36.0: unexpected response 0 [ 84.986951][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 84.993826][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 84.993841][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.000628][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.006427][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.006450][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.013285][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.020164][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.020186][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.026033][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.032903][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.032925][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.039817][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.045607][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.045622][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.052413][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.059255][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.059279][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.066009][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.072849][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.072866][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.079726][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.085627][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.085643][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.092441][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.099293][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.099315][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.105104][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.111895][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.111907][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.118730][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.124531][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.124546][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.131337][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.138205][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.138222][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.144029][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.150903][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.150923][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.157790][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.163676][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.163697][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.178192][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.184001][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.184016][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.190821][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.197644][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.197667][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.203481][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.210325][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.210347][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.217195][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.222970][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.222985][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.229814][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.236760][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.236775][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.242527][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.249357][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.249379][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.256230][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.261990][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.262009][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.269792][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.282410][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.282435][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.296082][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.301842][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.301855][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.308696][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.315530][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.315545][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.321288][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.328257][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.328277][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.335161][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.340909][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.340921][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.347736][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.354591][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.354605][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.360365][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.367188][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.367211][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.374985][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.380771][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.380785][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.387632][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.394480][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.394495][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.400240][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.407194][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.407213][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.414058][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.419864][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.419894][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.426787][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.433624][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.433643][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.439452][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.446291][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.446311][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.453180][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.459020][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.459042][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.465897][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.472704][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.472721][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.479654][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.486540][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.486562][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.493406][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.499199][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.499219][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.506052][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.512854][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.512872][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.518694][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.525550][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.525567][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.532366][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.538187][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.538206][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.545099][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.551943][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.551963][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.557786][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.564729][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.564745][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.571546][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.578194][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.578218][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.585072][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.591911][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.591926][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.597716][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.604600][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.604615][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.611399][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.617178][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.617199][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.624027][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.630815][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.630827][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.636613][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.643451][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.643468][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.650308][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.656112][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.656127][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.662922][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.669779][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.669800][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.675644][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.683635][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.683658][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.696289][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.703104][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.703120][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.709985][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.715770][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.715797][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.722623][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.729469][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.729489][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.735279][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.742072][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.742086][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.748906][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.754727][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.754743][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.761544][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.768362][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.768384][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.774201][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.788725][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.788747][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.794557][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.801348][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.801361][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.808197][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.814051][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.814074][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.827740][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.833550][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.833566][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.840420][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.847270][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.847285][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.853034][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.859859][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.859879][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.866726][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.872487][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.872502][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.879390][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.887377][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.887399][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.893192][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.900037][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.900059][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.906977][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.912753][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.912771][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.919654][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.926508][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.926525][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.932285][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.939200][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.939219][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.951881][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.958768][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.958793][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.965643][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.971399][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.971412][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.978241][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 85.985098][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 85.985113][ C0] yealink 3-1:36.0: unexpected response 0 [ 85.998449][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.005333][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.005348][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.011095][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.017975][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.018000][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.024856][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.030606][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.030619][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.037439][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.044291][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.044306][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.050049][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.056899][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.056917][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.069505][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.076389][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.076409][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.083250][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.096884][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.096908][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.103800][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.109605][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.109619][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.116447][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.123293][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.123310][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.129108][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.135940][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.135954][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.142746][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.148534][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.148556][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.155388][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.162176][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.162188][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.167983][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.174834][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.174849][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.181682][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.187479][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.187500][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.195310][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.207906][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.207929][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.214799][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.221613][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.221626][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.227404][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.234262][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.234277][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.241062][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.246850][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.246871][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.253710][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.260502][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.260514][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.266295][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.273126][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.273143][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.279969][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.285765][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.285785][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.299686][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.306134][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.306155][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.312989][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.319864][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.319886][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.325707][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.332564][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.332589][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.339465][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.345272][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.345293][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.352092][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.358956][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.358998][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.364793][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.371585][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.371598][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.378427][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.384234][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.384250][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.391052][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.398726][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.398750][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.404591][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.411379][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.411392][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.418241][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.424052][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.424068][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.430859][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.437679][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.437701][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.443530][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.450374][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.450396][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.457256][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.463088][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.463111][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.470000][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.476862][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.476879][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.482638][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.489466][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.489488][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.496323][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.509617][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.509637][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.516479][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.522281][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.522298][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.529138][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.535993][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.536009][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.541771][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.548614][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.548641][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.555497][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.561273][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.561289][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.568142][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.575010][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.575028][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.580867][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.587746][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.587768][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.594635][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.608231][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.608254][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.615126][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.620909][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.620924][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.627752][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.634604][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.634618][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.640409][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.647243][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.647263][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.654106][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.659856][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.659868][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.666687][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.673508][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.673523][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.679293][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.686125][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.686140][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.692931][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.698761][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.698784][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.706541][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.719175][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.719196][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.732849][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.738674][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.738700][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.745553][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.752356][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.752371][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.758212][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.765076][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.765095][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.771947][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.777815][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.777840][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.784721][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.791524][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.791539][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.797338][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.804193][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.804209][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.817759][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.824623][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.824640][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.831434][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.837234][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.837254][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.844112][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.856728][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.856746][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.870409][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.876236][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.876253][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.883111][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.889956][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.889979][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.895866][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.902673][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.902690][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.910607][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.916436][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.916453][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.923247][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.930132][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.930152][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.935959][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.942775][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.942791][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.949626][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.955437][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.955453][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.962267][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.969163][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.969185][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.975049][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.981912][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.981931][ C0] yealink 3-1:36.0: unexpected response 0 [ 86.988877][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 86.994714][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 86.994733][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.001576][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.008424][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.008450][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.015264][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.022120][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.022137][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.029005][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.034811][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.034827][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.041709][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.048568][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.048592][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.054411][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.061214][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.061227][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.068064][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.073882][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.073899][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.080706][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.087594][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.087616][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.100267][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.112893][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.112919][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.120612][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.127495][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.127510][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.133299][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.140164][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.140189][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.147042][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.152805][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.152820][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.159663][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.166532][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.166548][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.172310][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.179145][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.179167][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.186035][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.191795][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.191808][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.198642][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.205511][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.205527][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.211285][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.219453][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.219479][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.232122][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.238997][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.239014][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.245855][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.251644][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.251660][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.258506][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.265368][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.265384][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.271134][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.277975][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.278000][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.284845][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.290599][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.290611][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.297430][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.304271][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.304287][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.310052][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.317836][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.317859][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.324732][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.330559][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.330575][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.337435][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.344331][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.344350][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.350147][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.357020][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.357041][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.363881][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.369653][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.369676][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.376531][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.383390][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.383407][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.389223][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.396077][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.396095][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.402896][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.408695][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.408718][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.415570][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.429022][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.429046][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.435908][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.442717][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.442732][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.448568][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.455411][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.455434][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.462271][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.468106][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.468131][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.475046][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.481903][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.481925][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.487762][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.494625][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.494642][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.501453][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.507272][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.507297][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.514154][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.520970][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.520988][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.527653][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.534528][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.534545][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.541357][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.547159][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.547184][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.554043][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.560910][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.560927][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.566751][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.573607][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.573629][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.580531][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.586338][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.586362][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.593226][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.600093][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.600116][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.605952][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.612809][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.612830][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.619720][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.626778][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.626804][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.633712][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.640552][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.640568][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.646372][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.653220][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.653237][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.660078][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.665926][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.665943][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.672769][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.679619][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.679651][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.685471][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.692278][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.692293][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.699132][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.704951][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.704969][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.711775][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.718614][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.718646][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.724484][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.739222][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.739247][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.745173][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.751983][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.751997][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.758841][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.764669][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.764686][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.771488][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.778332][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.778357][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.784209][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.791010][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.791024][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.797886][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.803739][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.803764][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.810839][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.817711][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.817735][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.823560][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.838337][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.838364][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.844202][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.851032][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.851047][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.857888][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.863730][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.863753][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.870556][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.877380][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.877401][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.883184][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.890053][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.890071][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.896928][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.902687][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.902701][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.909725][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.916585][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.916603][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.922371][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.929265][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.929294][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.937887][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.943758][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.943782][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.950651][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.957574][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.957597][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.963443][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.970345][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.970367][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.977228][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.982998][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.983013][ C0] yealink 3-1:36.0: unexpected response 0 [ 87.989872][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 87.996731][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 87.996747][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.002506][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.009378][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.009394][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.016214][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.021997][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.022011][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.028850][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.036719][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.036740][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.042528][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.049371][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.049393][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.056224][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.061974][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.061987][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.068837][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.075722][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.075743][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.081581][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.088499][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.088524][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.095417][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.101187][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.101202][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.108050][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.114911][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.114929][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.120763][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.127635][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.127657][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.134509][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.147906][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.147929][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.154789][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.160567][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.160581][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.167437][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.174294][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.174311][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.180069][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.186914][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.186939][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.193808][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.199573][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.199587][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.206448][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.213333][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.213353][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.219207][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.226095][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.226119][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.232967][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.246792][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.246816][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.253700][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.259495][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.259511][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.266369][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.273206][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.273223][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.279105][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.285981][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.285997][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.292794][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.298594][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.298616][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.305468][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.312272][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.312287][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.318108][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.324967][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.324983][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.331780][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.337610][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.337662][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.345759][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.352655][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.352673][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.358472][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.365324][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.365340][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.372128][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.377925][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.377949][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.384798][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.391596][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.391609][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.397385][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.404232][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.404248][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.411037][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.416808][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.416828][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.423686][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.430513][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.430527][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.436314][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.450679][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.450702][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.463297][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.470232][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.470255][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.476066][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.482900][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.482916][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.489760][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.495580][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.495596][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.502406][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.509239][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.509262][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.515076][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.521872][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.521886][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.528752][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.534595][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.534612][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.541418][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.549363][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.549388][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.555228][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.562036][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.562051][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.568901][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.574785][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.574806][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.581694][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.588576][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.588595][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.607954][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.613758][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.613779][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.620608][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.627449][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.627471][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.633262][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.640100][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.640122][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.646968][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.660491][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.660513][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.667362][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.673121][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.673136][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.679964][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.687027][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.687045][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.692914][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.699758][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.699782][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.706790][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.719554][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.719577][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.738904][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.745747][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.745773][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.759333][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.766224][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.766244][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.772030][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.778883][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.778903][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.785736][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.791486][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.791499][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.798327][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.805182][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.805199][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.810951][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.817783][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.817808][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.824666][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.830428][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.830441][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.837310][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.844212][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.844232][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.850065][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.857980][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.858002][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.864859][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.870622][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.870637][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.877485][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.884399][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.884416][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.890189][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.897077][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.897102][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.903957][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.909726][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.909739][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.916598][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.923469][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.923485][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.929323][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.936175][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.936191][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.942990][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.948807][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.948829][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.956743][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.963896][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.963921][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.969761][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.976664][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.976687][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.983544][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 88.989364][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 88.989389][ C0] yealink 3-1:36.0: unexpected response 0 [ 88.996259][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.003068][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.003083][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.008896][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.015741][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.015757][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.022563][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.028361][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.028384][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.035307][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.042133][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.042149][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.047967][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.054818][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.054835][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.068257][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.075144][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.075159][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.081955][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.087781][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.087802][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.094781][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.101632][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.101656][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.107488][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.114403][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.114428][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.121250][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.127067][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.127091][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.133950][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.140755][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.140768][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.146564][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.153422][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.153457][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.167032][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.173950][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.173973][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.180812][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.186630][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.186650][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.193503][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.200347][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.200369][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.206169][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.212966][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.212980][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.219812][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.225661][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.225681][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.232558][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.239451][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.239474][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.245292][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.252116][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.252132][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.258995][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.265853][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.265884][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.272758][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.279627][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.279653][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.285515][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.292326][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.292342][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.299195][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.305072][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.305090][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.311916][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.318774][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.318798][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.324614][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.331424][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.331439][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.338316][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.344174][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.344195][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.351089][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.358004][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.358036][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.365031][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.371904][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.371924][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.378785][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.384616][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.384635][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.391441][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.398291][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.398316][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.404135][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.410989][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.411009][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.417954][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.423810][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.423833][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.430692][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.437602][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.437628][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.443470][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.450390][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.450418][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.457751][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.463566][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.463586][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.464835][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.478514][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.478533][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.484356][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.491234][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.491254][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.498139][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.503974][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.503992][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.510806][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.517674][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.517700][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.523555][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.530447][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.530466][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.537335][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.543145][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.543163][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.550131][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.557021][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.557044][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.562846][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.570796][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.570824][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.583500][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.590431][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.590454][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.597351][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.603164][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.603181][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.610063][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.616960][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.616982][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.622757][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.629650][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.629677][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.636582][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.642392][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.642408][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.649273][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.656171][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.656191][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.661979][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.668849][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.668876][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.676762][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.682576][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.682592][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.689439][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.696308][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.696327][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.702111][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.709006][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.709028][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.715936][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.721770][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.721795][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.728809][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.748222][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.748243][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.755101][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.760949][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.760967][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.767840][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.775835][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.775863][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.781684][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.788554][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.788579][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.795439][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.801216][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.801230][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.808075][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.814939][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.814956][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.820718][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.827572][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.827597][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.834490][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.840277][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.840295][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.847184][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.859859][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.859886][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.866794][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.873678][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.873701][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.887514][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.894426][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.894450][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.900259][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.907129][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.907151][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.914018][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.919814][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.919831][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.926679][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.933648][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.933677][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.939576][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.946457][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.946481][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.953330][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.959142][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.959168][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.966035][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.972863][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.972886][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.979890][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.986824][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.986847][ C0] yealink 3-1:36.0: unexpected response 0 [ 89.993763][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 89.999616][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 89.999637][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.006528][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.013378][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.013396][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.019207][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.026098][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.026118][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.032934][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.038741][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.038768][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.045625][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.052478][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.052496][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.058318][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.065183][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.065201][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.072008][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.077814][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.077842][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.085702][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.092553][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.092569][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.098370][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.105305][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.105325][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.112212][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.118070][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.118094][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.125074][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.131874][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.131887][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.137700][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.144575][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.144592][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.151395][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.157203][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.157226][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.164062][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.170854][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.170866][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.176648][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.183475][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.183490][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.197187][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.204128][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.204149][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.211000][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.216810][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.216833][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.223751][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.230560][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.230575][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.236427][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.243338][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.243360][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.250259][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.256094][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.256120][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.262958][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.269814][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.269838][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.275653][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.282470][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.282488][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.290280][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.296113][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.296131][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.302936][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.309777][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.309801][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.315616][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.322425][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.322440][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.329290][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.335153][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.335170][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.341976][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.348823][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.348848][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.354664][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.361471][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.361486][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.368520][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.381197][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.381218][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.388119][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.395133][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.395160][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.401998][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.408825][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.408846][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.414645][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.421444][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.421458][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.428289][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.434092][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.434108][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.440905][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.448216][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.448234][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.454035][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.460907][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.460924][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.467777][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.473701][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.473729][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.480622][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.487549][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.487577][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.494531][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.501404][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.501422][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.508309][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.514135][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.514153][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.520962][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.527832][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.527859][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.533786][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.540623][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.540638][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.547491][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.553327][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.553345][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.560198][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.567057][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.567075][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.572841][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.579691][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.579715][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.586556][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.599519][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.599535][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.612734][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.619602][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.619623][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.626492][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.632299][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.632315][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.639178][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.646037][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.646053][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.651802][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.658650][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.658672][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.665503][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.671382][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.671396][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.678231][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.685075][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.685091][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.690865][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.698842][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.698863][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.705711][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.711463][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.711477][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.718333][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.725200][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.725217][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.730988][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.737849][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.737875][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.744828][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.757493][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.757517][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.776895][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.783749][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.783773][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.789575][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.796431][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.796463][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.804340][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.810164][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.810181][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.817036][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.823899][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.823916][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.829700][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.836544][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.836570][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.843415][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.849228][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.849253][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.856103][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.862905][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.862920][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.868721][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.875792][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.875813][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.882686][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.888522][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.888545][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.895613][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.909079][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.909103][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.915961][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.922816][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.922833][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.928687][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.935567][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.935584][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.942408][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.948230][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.948256][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.955111][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.961916][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.961930][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.967724][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.974578][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.974593][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.981393][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 90.987216][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 90.987239][ C0] yealink 3-1:36.0: unexpected response 0 [ 90.994120][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.000985][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.001007][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.007674][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.027013][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.027029][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.033852][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.040678][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.040692][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.046510][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.053311][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.053326][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.060153][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.065959][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.065976][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.072776][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.079603][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.079624][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.085456][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.092292][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.092307][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.099144][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.106024][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.106046][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.112878][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.119711][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.119734][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.125566][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.132465][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.132488][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.139373][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.145179][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.145200][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.152014][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.158869][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.158885][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.164701][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.171533][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.171550][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.178395][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.184234][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.184249][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.191054][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.197903][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.197928][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.203761][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.218175][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.218198][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.224027][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.230830][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.230843][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.237689][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.243492][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.243508][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.250636][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.270129][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.270145][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.282777][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.289645][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.289662][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.296527][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.302312][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.302327][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.309171][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.317004][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.317027][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.322821][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.329677][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.329700][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.336538][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.342341][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.342356][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.349197][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.356057][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.356073][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.361912][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.368743][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.368766][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.375601][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.381352][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.381365][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.388217][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.395113][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.395134][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.400945][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.414664][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.414686][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.428265][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.435139][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.435155][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.440903][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.447766][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.447789][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.454631][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.460382][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.460394][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.467210][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.474049][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.474063][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.479837][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.486662][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.486683][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.493500][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.499290][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.499311][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.506174][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.512986][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.513003][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.519918][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.526849][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.526871][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.533783][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.539638][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.539660][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.546509][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.553372][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.553389][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.559206][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.566069][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.566086][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.572886][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.578681][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.578706][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.585556][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.592370][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.592384][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.598192][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.605075][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.605092][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.611917][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.618795][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.618819][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.625681][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.632575][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.632594][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.638423][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.645295][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.645319][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.652215][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.658052][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.658077][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.664932][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.671739][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.671753][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.677560][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.684429][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.684446][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.691243][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.697027][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.697050][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.703895][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.710688][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.710700][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.716515][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.724328][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.724352][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.737173][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.744008][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.744032][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.750861][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.756678][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.756694][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.763484][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.770324][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.770343][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.776189][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.789856][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.789875][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.809257][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.815064][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.815085][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.821910][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.829533][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.829553][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.835388][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.842180][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.842193][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.849044][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.854839][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.854854][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.861640][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.868467][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.868488][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.874284][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.881073][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.881086][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.888123][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.894275][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.894300][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.901188][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.908040][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.908059][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.913861][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.920781][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.920805][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.928807][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.941570][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.941593][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.948431][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.954257][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.954272][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.961088][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.967922][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.967944][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.973783][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.980617][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.980632][ C0] yealink 3-1:36.0: unexpected response 0 [ 91.987475][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 91.993265][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 91.993281][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.000151][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.006998][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.007020][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.012805][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.019667][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.019689][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.026542][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.040109][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.040132][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.047024][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.052858][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.052876][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.059751][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.066605][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.066621][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.072380][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.079356][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.079381][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.086235][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.092003][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.092017][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.098859][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.105698][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.105712][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.111457][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.118316][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.118333][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.125166][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.138679][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.138701][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.145602][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.151390][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.151406][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.158249][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.165163][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.165182][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.170996][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.177869][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.177893][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.184739][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.190500][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.190514][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.197393][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.204243][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.204258][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.210181][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.217236][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.217270][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.224121][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.229897][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.229913][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.237796][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.244693][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.244714][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.250512][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.257399][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.257422][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.264268][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.270016][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.270028][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.276849][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.283720][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.283741][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.289624][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.296522][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.296543][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.303402][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.309206][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.309221][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.316068][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.322904][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.322921][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.328724][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.336660][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.336682][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.343528][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.349396][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.349413][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.356277][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.363116][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.363134][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.368948][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.375814][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.375830][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.382625][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.388413][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.388434][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.395268][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.402061][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.402074][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.407866][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.414747][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.414768][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.421609][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.427446][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.427466][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.434324][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.447870][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.447892][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.454752][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.461545][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.461559][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.467388][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.474220][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.474254][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.481086][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.486880][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.486899][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.493773][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.500587][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.500600][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.506401][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.513259][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.513276][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.520114][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.526087][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.526103][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.533571][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.547120][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.547144][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.566501][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.573304][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.573320][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.580193][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.586010][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.586025][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.592868][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.599712][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.599733][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.605529][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.612329][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.612344][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.619205][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.625034][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.625050][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.631837][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.638661][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.638684][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.645424][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.652282][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.652299][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.659138][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.664967][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.664986][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.671840][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.678709][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.678731][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.684533][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.691331][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.691346][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.698187][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.704033][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.704048][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.710837][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.717683][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.717708][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.723502][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.730332][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.730354][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.737232][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.751122][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.751143][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.758032][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.763835][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.763857][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.770684][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.777543][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.777565][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.783368][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.790239][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.790258][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.797132][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.802984][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.803009][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.809899][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.829287][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.829304][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.836148][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.841942][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.841958][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.849580][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.856455][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.856471][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.862264][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.869123][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.869146][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.875997][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.881761][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.881775][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.888604][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.895440][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.895455][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.901216][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.908045][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.908066][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.915032][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.920921][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.920941][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.927874][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.940513][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.940538][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.954384][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.967827][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.967851][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.974724][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.980486][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.980500][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.987341][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 92.994194][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 92.994221][ C0] yealink 3-1:36.0: unexpected response 0 [ 92.999974][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.006837][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.006857][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.013715][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.019548][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.019563][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.026402][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.033249][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.033266][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.039063][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.045937][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.045959][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.059362][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.066259][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.066281][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.073168][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.085837][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.085853][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.092654][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.098477][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.098499][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.105346][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.112152][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.112167][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.117998][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.124863][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.124879][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.131696][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.137519][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.137544][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.144404][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.151273][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.151290][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.158118][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.165009][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.165024][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.171819][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.177621][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.177643][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.184517][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.191382][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.191403][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.204094][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.210949][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.210965][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.216756][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.223588][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.223603][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.230480][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.236296][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.236317][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.243150][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.250012][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.250033][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.256915][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.263788][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.263811][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.270636][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.276433][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.276454][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.283286][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.290206][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.290226][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.296043][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.302846][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.302861][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.309730][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.315534][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.315553][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.322399][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.329302][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.329323][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.335121][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.341962][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.341977][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.348846][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.354645][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.354661][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.368933][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.374759][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.374775][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.381564][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.388386][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.388406][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.394206][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.401017][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.401031][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.407868][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.413682][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.413702][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.420557][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.427384][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.427404][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.433192][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.440029][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.440052][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.446909][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.452738][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.452762][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.459639][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.467339][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.467360][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.473171][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.480012][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.480035][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.486868][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.492623][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.492638][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.499470][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.506396][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.506412][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.512172][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.519000][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.519021][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.525868][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.531680][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.531695][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.538525][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.545371][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.545387][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.551136][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.557984][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.558009][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.566021][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.571818][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.571833][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.578682][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.585576][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.585596][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.598198][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.617536][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.617552][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.624399][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.630196][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.630210][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.637060][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.643918][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.643933][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.649686][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.656510][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.656532][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.663386][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.676717][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.676738][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.683561][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.689354][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.689374][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.696207][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.703004][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.703019][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.708812][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.715685][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.715705][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.722565][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.728392][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.728413][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.735253][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.742050][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.742063][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.747844][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.754678][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.754693][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.761493][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.768384][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.768406][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.775251][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.782090][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.782105][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.787904][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.794828][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.794843][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.801648][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.807936][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.807958][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.814912][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.821707][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.821721][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.827517][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.834419][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.834441][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.841290][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.847117][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.847145][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.853984][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.860802][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.860815][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.866603][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.874305][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.874328][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.881154][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.886980][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.886998][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.893864][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.900663][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.900676][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.906454][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.913295][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.913312][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.920191][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.925987][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.926002][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.932795][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.939619][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.939640][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.945447][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.952290][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.952305][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.959168][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.965016][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.965036][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.971877][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.979998][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.980021][ C0] yealink 3-1:36.0: unexpected response 0 [ 93.992627][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 93.999480][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 93.999501][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.005307][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.012146][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.012160][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.019040][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.024841][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.024856][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.031646][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.038487][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.038508][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.044301][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.051097][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.051110][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.057963][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.063807][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.063826][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.070641][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.078537][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.078558][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.084360][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.091151][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.091163][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.098064][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.103919][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.103938][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.110796][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.117673][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.117695][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.123535][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.130409][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.130434][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.137297][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.143068][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.143082][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.149937][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.156803][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.156821][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.162624][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.169494][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.169521][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.176415][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.189839][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.189866][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.196742][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.202514][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.202529][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.209385][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.216251][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.216269][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.222032][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.228905][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.228931][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.235852][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.248519][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.248546][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.255528][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.261333][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.261350][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.268212][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.275080][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.275098][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.288539][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.295404][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.295421][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.301182][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.308014][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.308037][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.314895][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.320662][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.320676][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.327521][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.334378][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.334394][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.340155][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.347018][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.347043][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.353925][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.359771][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.359793][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.373500][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.379361][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.379383][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.387217][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.394105][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.394135][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.399932][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.406775][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.406798][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.413680][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.419467][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.419480][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.426301][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.433139][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.433156][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.438984][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.445863][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.445879][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.452676][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.458479][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.458500][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.465346][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.472141][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.472153][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.484802][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.492867][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.492892][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.505529][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.512337][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.512351][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.518158][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.525034][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.525051][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.531870][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.537686][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.537711][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.544559][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.551353][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.551366][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.557202][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.564059][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.564073][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.570865][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.576657][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.576679][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.583512][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.596952][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.596976][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.603953][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.610824][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.610856][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.616683][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.623529][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.623547][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.630401][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.636221][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.636236][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.643036][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.649883][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.649905][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.655710][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.662509][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.662524][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.669382][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.675177][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.675192][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.681988][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.688844][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.688867][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.695573][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.702408][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.702424][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.709264][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.715104][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.715124][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.721917][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.728802][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.728823][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.734653][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.741496][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.741519][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.748408][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.754200][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.754216][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.761011][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.767929][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.767949][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.773777][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.780585][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.780598][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.787433][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.794201][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.794223][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.801053][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.807962][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.807985][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.813817][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.820663][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.820679][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.827502][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.833293][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.833316][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.840176][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.847017][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.847033][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.852797][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.859651][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.859673][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.866568][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.879174][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.879195][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.886034][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.891794][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.891809][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.899577][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.906439][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.906455][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.912249][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.919111][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.919133][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.926100][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.931857][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.931870][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.938721][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.945561][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.945583][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.951363][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.958224][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.958247][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.965106][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.970853][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.970866][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.977692][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 94.984573][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 94.984594][ C0] yealink 3-1:36.0: unexpected response 0 [ 94.997279][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.005128][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.005150][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.010935][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.017813][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.017837][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.024712][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.030470][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.030483][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.037347][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.044209][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.044225][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.049976][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.056864][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.056879][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.063708][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.069501][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.069517][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.076456][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.083303][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.083324][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.089130][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.096065][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.096082][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.109468][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.123225][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.123248][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.129099][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.135957][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.135977][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.142814][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.148616][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.148637][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.155473][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.162272][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.162287][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.168221][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.175098][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.175113][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.181904][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.187719][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.187744][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.194626][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.208107][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.208127][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.214986][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.221814][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.221829][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.227621][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.234587][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.234603][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.241399][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.247241][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.247259][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.254115][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.260994][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.261018][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.266854][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.273709][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.273727][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.280561][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.286375][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.286391][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.293188][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.300030][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.300052][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.306892][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.313761][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.313782][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.320602][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.326382][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.326404][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.333237][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.340089][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.340121][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.345917][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.352713][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.352728][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.359568][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.365368][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.365382][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.372167][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.379026][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.379047][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.384879][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.391753][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.391773][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.404405][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.420336][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.420357][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.426200][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.433014][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.433029][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.439857][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.445653][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.445668][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.452460][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.459298][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.459321][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.465115][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.471901][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.471913][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.478761][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.484631][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.484646][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.491434][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.498259][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.498287][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.504083][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.518451][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.518474][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.531111][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.538020][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.538043][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.543865][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.550743][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.550756][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.557590][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.563383][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.563400][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.570246][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.577113][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.577130][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.582911][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.589759][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.589784][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.596644][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.602403][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.602418][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.609254][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.617146][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.617170][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.622974][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.629806][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.629828][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.636684][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.642440][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.642456][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.649431][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.656305][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.656327][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.668906][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.675741][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.675755][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.681524][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.688347][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.688369][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.695200][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.700950][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.700963][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.707801][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.715673][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.715696][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.721477][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.728305][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.728326][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.735180][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.740945][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.740961][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.747842][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.754683][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.754704][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.760577][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.767439][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.767463][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.774366][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.787028][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.787049][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.806361][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.813168][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.813185][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.819712][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.826569][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.826586][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.833390][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.839206][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.839227][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.846069][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.852903][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.852918][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.858722][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.865559][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.865574][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.872383][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.878229][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.878257][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.885129][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5289] +++ killed by SIGKILL +++ [pid 5236] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5236] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5236] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5236] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5236] getdents64(3, 0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5236] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5236] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5236] unlink("./5/binderfs") = 0 [pid 5236] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5236] close(3) = 0 [pid 5236] rmdir("./5") = 0 [ 95.891986][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.892001][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.897809][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.904700][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.904721][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.911574][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.918313][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.918335][ C0] yealink 3-1:36.0: unexpected response 0 [pid 5236] mkdir("./6", 0777) = 0 [ 95.925411][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.932269][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.932288][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.938168][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.945017][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.945032][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.951823][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.957624][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.957649][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.964495][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.971286][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.971298][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.977098][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.983954][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.983974][ C0] yealink 3-1:36.0: unexpected response 0 [ 95.990835][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 95.996632][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 95.996653][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.003501][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.010328][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.010349][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.016148][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.030556][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.030577][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.043175][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.050062][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.050082][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.055895][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.062729][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.062746][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.069580][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.075383][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.075398][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.082184][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.089025][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.089047][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.094839][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.101635][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.101647][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.108513][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.114298][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.114319][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.121139][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.128901][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.128922][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.134779][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.141691][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.141705][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.148526][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.154321][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.154336][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.161123][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.167972][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.167991][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.173799][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.180636][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.180654][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.187507][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.193297][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.193313][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.200152][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.206992][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.207007][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.212801][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.219664][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.219685][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.227647][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.233465][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.233478][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.240299][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.247134][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.247149][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.252900][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.259742][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.259764][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.266595][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.272348][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.272362][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.279204][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.286154][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.286168][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.291912][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.298770][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.298792][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.305695][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.311487][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.311504][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.318378][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.325300][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.325316][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.338617][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.345461][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.345476][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.351754][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.358580][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.358602][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.365434][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.371183][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.371196][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.378039][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.385002][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.385016][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.390797][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.397644][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.397670][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.404518][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.410268][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.410281][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.417114][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.424002][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.424022][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.430776][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.437703][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.437721][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.444580][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.450367][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.450382][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.457225][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.464083][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.464099][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.469867][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.476722][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.476745][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.483569][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.489374][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.489388][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.496219][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.503084][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.503100][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.508897][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.515735][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.515750][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.522543][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.528334][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.528356][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.536295][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.543194][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.543218][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.549022][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.555892][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.555913][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.562766][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.568572][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.568592][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.575433][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.582252][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.582266][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.588070][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.594945][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.594960][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.601746][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.607567][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.607589][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.614438][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.621237][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.621251][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.627037][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.633873][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.633888][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.647340][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.660984][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.661006][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.666849][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.673712][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.673732][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.680559][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.686350][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.686371][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.693196][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.700057][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.700084][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.705872][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.712674][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.712689][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.719532][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.725352][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.725369][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.732196][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.739963][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.739984][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.745819][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.752615][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.752630][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.759457][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.765315][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.765330][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.772203][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.779066][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.779088][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.784910][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.791787][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.791808][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.798708][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.818075][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.818093][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.823925][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.830778][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.830795][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.837641][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.844433][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.844455][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.851280][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.858177][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.858198][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.864008][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.870823][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.870838][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.877685][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.883490][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.883506][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.890381][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.897258][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.897283][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.903092][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.910079][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.910100][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.917020][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.929680][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.929700][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.949067][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.956681][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.956705][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.962509][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.969364][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.969385][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.976241][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.982019][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.982032][ C0] yealink 3-1:36.0: unexpected response 0 [ 96.988851][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 96.995711][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 96.995729][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.001485][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.008306][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.008327][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.015161][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.020976][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.020992][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.027829][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.034680][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.034695][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.040450][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.048263][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.048286][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.061040][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.067907][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.067930][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.074767][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.080529][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.080542][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.087383][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.094230][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.094247][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.100008][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.106842][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.106864][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.113778][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.119558][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.119572][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.126396][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.133250][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.133267][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.139067][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.145930][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.145947][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.159232][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.166117][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.166138][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.173003][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.178833][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.178855][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.185694][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.192492][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.192507][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.198303][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.205146][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.205162][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.211962][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.217767][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.217793][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.224645][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.231457][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.231471][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.237267][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.244147][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.244169][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.257725][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.264600][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.264622][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.271457][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.277259][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.277282][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.284173][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.291014][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.291029][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.296897][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.303740][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.303755][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.310540][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.316325][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.316348][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.323174][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.330008][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.330030][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.335842][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.342658][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.342674][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.349506][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.356192][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.356215][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.363045][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.369913][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.369929][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.375715][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.382552][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.382569][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.389397][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.395216][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.395232][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.402019][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.408882][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.408904][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.414828][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.421693][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.421717][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.428619][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.434440][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.434463][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.441307][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.448161][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.448181][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.454984][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.461815][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.461831][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.468663][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.474499][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.474515][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.481301][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.488145][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.488166][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.493963][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.500764][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.500789][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.507619][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.513409][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.513426][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.520274][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.527111][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.527127][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.532899][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.539756][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.539779][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.546642][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.552477][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.552501][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.560332][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.567221][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.567244][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.573049][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.579965][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.579987][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.586905][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.592701][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.592719][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.599562][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.606420][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.606435][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.612180][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.619016][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.619039][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.625874][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.631619][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.631632][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.638457][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.645299][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.645314][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.651057][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.657898][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.657942][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.665801][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.678412][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.678435][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.685268][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.691029][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.691042][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.697911][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.704750][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.704771][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.710576][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.717425][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.717448][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.724294][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.730043][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.730056][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.736910][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.743785][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.743800][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.749596][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.756454][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.756480][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.764351][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.770145][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.770162][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.777024][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.783904][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.783922][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.789726][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.796586][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.796608][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.803470][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.809300][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.809315][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.816149][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.822987][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.823005][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.828847][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.835687][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.835703][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.842501][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.848296][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.848318][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.855150][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.861967][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.861983][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.868487][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.875367][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.875390][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.882245][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.888095][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.888115][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.894950][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.901741][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.901772][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.907597][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.914494][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.914519][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.927145][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.946480][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.946497][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.953292][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.960371][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.960395][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.967135][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.974012][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.974041][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.980873][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 97.986658][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 97.986681][ C0] yealink 3-1:36.0: unexpected response 0 [ 97.993518][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.000370][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.000394][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.006212][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.013047][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.013072][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.019952][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.025769][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.025785][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.032584][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.039420][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.039444][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.045312][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.052180][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.052202][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.059108][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.064926][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.064943][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.079339][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.085149][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.085165][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.091960][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.098793][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.098815][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.104606][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.111395][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.111408][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.118233][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.124045][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.124061][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.130853][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.137686][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.137713][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.143506][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.150332][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.150355][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.157204][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.163029][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.163046][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.169904][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.177890][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.177915][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.190561][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.209909][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.209924][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.216749][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.222574][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.222592][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.229428][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.236277][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.236292][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.242038][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.248861][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.248883][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.255715][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.261487][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.261500][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.268321][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.276023][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.276047][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.281839][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.288701][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.288718][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.295558][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.301348][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.301366][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.308229][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.320822][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.320846][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.327715][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.334574][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.334598][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.340373][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.347209][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.347233][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.354084][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.359864][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.359880][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.366737][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.373574][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.373591][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.387230][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.394104][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.394126][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.399920][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.406796][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.406811][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.413600][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.419430][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.419446][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.426282][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.433112][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.433130][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.438924][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.445800][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.445819][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.452701][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.458553][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.458575][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.465413][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.472250][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.472274][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.479235][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.486121][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.486145][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.492979][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.498779][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.498802][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.505650][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.512449][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.512464][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.518307][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.525169][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.525188][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.532007][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.537807][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.537832][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.544703][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.551505][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.551519][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.557315][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.564185][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.564204][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.571057][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.576895][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.576917][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.584761][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.591614][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.591628][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.597420][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.604278][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.604293][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.611082][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.616870][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.616896][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.623751][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.630614][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.630630][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.636426][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.643263][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.643281][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.650150][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.655981][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.656000][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.662806][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.669655][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.669680][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.675495][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.682306][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.682324][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.689969][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.702594][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.702619][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.709493][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.715321][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.715346][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.722183][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.729046][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.729070][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.734871][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.741708][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.741723][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.748560][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.754376][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.754391][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.761177][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.767996][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.768017][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.773822][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.780713][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.780736][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.788514][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.794335][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.794353][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.801153][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.807992][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.808018][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.813837][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.820654][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.820668][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.827504][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.833328][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.833352][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.840223][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.847085][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.847109][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.852912][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.859779][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.859799][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.866632][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.872399][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.872415][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.879245][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.886102][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.886118][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.899453][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.906433][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.906450][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.912214][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.919085][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.919107][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.925964][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.931711][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.931729][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.938590][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.945442][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.945460][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.951215][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.958076][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.958102][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.965018][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.977668][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.977695][ C0] yealink 3-1:36.0: unexpected response 0 [ 98.984586][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 98.998347][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 98.998372][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.005240][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.011049][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.011065][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.017905][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.024769][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.024784][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.030530][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.037369][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.037396][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.044253][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.050019][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.050034][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.056874][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.063767][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.063785][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.069538][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.076377][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.076399][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.083227][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.095915][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.095940][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.109474][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.116343][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.116360][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.123163][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.128957][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.128981][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.135856][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.142679][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.142694][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.148500][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.155358][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.155375][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.162176][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.167977][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.168004][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.174861][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.181667][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.181682][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.187478][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.194333][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.194350][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.207795][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.221446][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.221469][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.234083][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.240902][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.240916][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.246692][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.253532][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.253547][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.260378][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.266176][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.266193][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.272994][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.279849][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.279872][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.285680][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.292487][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.292504][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.300130][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.305934][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.305949][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.312744][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.319593][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.319618][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.325429][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.332278][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.332295][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.339141][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.344988][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.345010][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.351871][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.358762][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.358786][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.364596][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.371403][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.371417][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.378261][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.384074][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.384091][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.390888][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.397748][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.397775][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.404623][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.411476][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.411492][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.418356][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.424172][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.424189][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.430988][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.437837][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.437864][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.443732][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.450536][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.450551][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.457402][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.463209][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.463226][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.470098][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.477003][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.477027][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.482848][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.489736][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.489759][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.496633][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.510226][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.510253][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.517137][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.522908][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.522923][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.529768][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.536632][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.536659][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.542436][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.549282][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.549307][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.556162][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.561984][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.562002][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.568870][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.575746][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.575764][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.581526][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.588364][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.588390][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.595246][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.601018][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.601035][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.608755][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.621357][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.621384][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.628271][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.635158][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.635183][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.640969][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.647804][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.647829][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.654672][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.660427][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.660441][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.667263][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.674118][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.674134][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.679876][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.686696][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.686718][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.693535][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.699343][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.699368][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.706232][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.719823][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.719847][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.726708][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.733546][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.733561][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.739367][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.746225][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.746243][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.753113][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.758965][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.758987][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.765819][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.772615][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.772630][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.778433][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.785275][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.785291][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.792132][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.797940][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.797963][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.804869][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.818138][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.818161][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.825029][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.831824][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.831837][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.837638][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.844491][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.844506][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.851295][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.857093][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.857120][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.863991][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.870847][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.870868][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.876885][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.896431][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.896451][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.903262][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.910104][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.910128][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.916832][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.923762][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.923778][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.930573][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.936389][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.936414][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.943263][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.950107][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.950128][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.955923][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.962750][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.962766][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.969735][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.975538][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.975553][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.982348][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 99.989179][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 99.989202][ C0] yealink 3-1:36.0: unexpected response 0 [ 99.995033][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.008707][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.008727][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.015469][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.022354][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.022372][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.029212][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.035010][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.035026][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.041954][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.048790][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.048810][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.054615][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.061410][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.061423][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.068263][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.074059][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.074075][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.080861][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.087773][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.087796][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.093584][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.100457][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.100473][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.107337][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.113130][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.113148][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.121020][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.127909][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.127930][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.133768][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.140606][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.140625][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.147475][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.153287][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.153305][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.160139][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.166979][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.166995][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.172747][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.179594][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.179617][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.186459][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.192211][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.192256][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.199111][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.206043][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.206059][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.211824][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.218665][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.218692][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.226725][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.232523][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.232540][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.239414][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.246295][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.246316][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.252124][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.259008][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.259028][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.265906][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.271692][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.271706][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.278542][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.285411][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.285426][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.291197][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.298037][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.298060][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.304895][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.310669][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.310683][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.317525][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.325281][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.325303][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.331100][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.337941][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.337963][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.344819][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.350569][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.350582][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.357431][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.364321][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.364340][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.370144][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.383810][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.383825][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.389571][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.396396][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.396418][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.403247][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.409051][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.409073][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.415914][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.422722][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.422740][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.429293][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.436145][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.436161][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.442955][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.448871][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.448893][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.455812][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.462616][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.462632][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.468452][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.475296][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.475312][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.482100][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.487942][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.487962][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.494843][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.501683][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.501702][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.507501][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.514340][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.514356][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.521154][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.527934][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.527956][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.534806][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.541623][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.541637][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.547413][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.554258][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.554273][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.561061][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.566836][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.566856][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.573709][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.580532][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.580546][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.586351][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.593182][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.593200][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.600068][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.612667][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.612688][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.619553][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.625380][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.625403][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.633179][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.640072][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.640095][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.645974][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.652775][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.652790][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.659637][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.665436][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.665452][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.672259][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.679092][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.679115][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.684965][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.691756][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.691769][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.698603][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.704486][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.704501][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.711341][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.718199][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.718218][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.724030][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.731099][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.731115][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.744144][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.757936][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.757956][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.777347][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.783114][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.783129][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.789958][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.796803][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.796821][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.802585][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.809422][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.809444][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.816278][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.822027][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.822039][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.828861][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.836580][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.836603][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.842468][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.849315][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.849339][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.856191][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.861941][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.861954][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.868779][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.875653][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.875674][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.881630][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.888521][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.888545][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.895435][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.901228][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.901242][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.908092][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.914935][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.914951][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.920718][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.927639][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.927664][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.934588][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.948147][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.948169][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.955030][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.960857][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.960872][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.967704][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.974582][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.974599][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.980358][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.987198][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.987222][ C0] yealink 3-1:36.0: unexpected response 0 [ 100.994058][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 100.999809][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 100.999822][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.006667][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.013550][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.013570][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.019421][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.026259][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.026280][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.033127][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.039746][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.039768][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.046619][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.053452][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.053466][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.059268][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.066110][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.066126][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.072966][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.078774][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.078796][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.085633][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.092433][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.092449][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.098248][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.105086][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.105102][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.111891][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.117685][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.117725][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.124602][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.131478][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.131501][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.137366][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.145390][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.145414][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.152273][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.158076][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.158099][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.164958][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.171766][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.171781][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.177579][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.184459][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.184476][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.191286][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.197089][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.197116][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.203965][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.210778][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.210795][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.216639][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.223503][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.223523][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.230381][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.236207][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.236229][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.250891][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.256774][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.256797][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.270477][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.276311][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.276331][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.283160][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.290035][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.290058][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.295857][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.302656][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.302671][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.309544][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.315339][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.315361][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.322183][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.329043][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.329065][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.334856][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.341670][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.341688][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.349419][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.355300][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.355316][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.362103][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.368929][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.368956][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.374785][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.388474][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.388496][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.408577][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.414401][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.414425][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.421253][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.428079][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.428101][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.433903][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.440750][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.440765][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.447619][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.454496][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.454531][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.461370][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.468195][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.468218][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.474009][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.480817][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.480830][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.487652][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.493453][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.493470][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.500339][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.507216][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.507236][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.513055][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.519931][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.519954][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.526792][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.532551][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.532566][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.539395][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.546241][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.546258][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.559716][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.566585][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.566606][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.572390][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.579225][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.579246][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.586081][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.592015][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.592030][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.598867][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.605721][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.605737][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.611492][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.618360][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.618386][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.625291][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.631117][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.631135][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.638005][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.644872][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.644891][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.650658][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.658309][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.658332][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.665183][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.671008][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.671024][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.677869][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.684708][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.684723][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.690469][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.697297][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.697320][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.704202][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.709956][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.709969][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.716807][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.723697][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.723721][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.729514][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.736375][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.736401][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.743284][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.749117][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.749141][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.757134][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.769778][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.769802][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.776679][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.783563][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.783580][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.789434][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.796310][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.796334][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.803212][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.809052][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.809077][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.815938][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.822778][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.822793][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.828608][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.835482][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.835501][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.842310][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.848126][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.848152][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.855048][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.868798][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.868826][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.875761][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.882646][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.882666][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.888538][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.895407][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.895426][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.902295][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.908119][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.908143][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.915097][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.921928][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.921948][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.927945][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.934813][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.934832][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.941674][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.947499][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.947527][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.954411][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.968124][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.968150][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.975034][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.981841][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.981856][ C0] yealink 3-1:36.0: unexpected response 0 [ 101.987659][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 101.994553][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 101.994572][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.001443][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.007291][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.007313][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.014194][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.021072][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.021089][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.026894][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.033770][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.033787][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.040584][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.046381][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.046406][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.053263][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.060153][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.060179][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.067009][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.073901][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.073925][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.080763][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.086577][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.086601][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.093529][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.100382][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.100404][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.106221][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.113024][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.113039][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.119876][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.125743][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.125764][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.132648][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.139565][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.139590][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.145413][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.152252][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.152268][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.159130][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.166086][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.166111][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.172961][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.179797][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.179819][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.185614][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.192416][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.192431][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.199287][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.205118][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.205135][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.211933][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.218779][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.218804][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.224614][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.231432][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.231447][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.238351][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.244155][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.244178][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.251025][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.257907][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.257929][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.263774][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.271767][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.271793][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.278688][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.284516][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.284534][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.291329][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.298152][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.298187][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.304075][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.310896][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.310917][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.317809][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.323616][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.323642][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.330517][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.337378][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.337402][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.343226][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.350103][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.350119][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.356957][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.362781][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.362806][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.370762][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.377678][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.377702][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.383544][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.390448][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.390471][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.397326][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.403140][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.403157][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.410018][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.416907][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.416924][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.422688][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.429543][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.429569][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.436437][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.442260][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.442275][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.449118][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.455981][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.455997][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.461803][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.468644][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.468668][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.476646][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.482480][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.482497][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.489350][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.496228][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.496248][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.502072][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.508946][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.508969][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.515874][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.521993][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.522008][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.528841][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.535687][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.535703][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.541466][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.548307][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.548332][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.555492][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.561249][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.561263][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.568152][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.576018][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.576042][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.581865][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.588724][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.588749][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.595594][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.601350][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.601363][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.608194][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.615034][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.615051][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.620823][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.627669][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.627693][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.634619][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.647241][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.647264][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.666586][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.673413][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.673430][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.687069][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.693981][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.694002][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.699791][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.706635][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.706659][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.713526][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.719367][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.719395][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.726266][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.733179][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.733195][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.739000][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.745957][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.745975][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.752782][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.758595][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.758620][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.765518][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.772401][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.772429][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.779215][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.798571][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.798588][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.805441][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.812296][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.812314][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.818119][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.824972][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.824990][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.831809][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.837667][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.837685][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.844529][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.851398][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.851424][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.857228][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.864091][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.864108][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.870912][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.876726][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.876754][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.884540][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.897378][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.897409][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.911105][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.916940][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.916967][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.923866][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.930668][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.930683][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.936511][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.943376][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.943398][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.950277][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.956090][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.956107][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.962965][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.969849][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.969874][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.975691][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.982625][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.982643][ C0] yealink 3-1:36.0: unexpected response 0 [ 102.990381][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 102.996268][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 102.996290][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.003165][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.010047][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.010071][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.015901][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.022776][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.022801][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.029685][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.035518][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.035536][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.042343][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.049212][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.049237][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.055143][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.061974][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.061989][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.068847][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.074698][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.074715][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.081542][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.089403][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.089428][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.095300][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.102174][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.102193][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.109040][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.114860][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.114877][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.121698][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.128545][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.128569][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.134416][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.141347][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.141388][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.148303][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.154117][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.154134][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.160951][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.167815][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.167842][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.173678][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.180520][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.180535][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.187429][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.201072][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.201098][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.207982][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.213812][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.213830][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.220642][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.227484][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.227510][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.233329][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.240190][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.240211][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.247101][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.252876][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.252891][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.259743][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.266631][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.266651][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.272460][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.279349][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.279377][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.286255][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.299695][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.299719][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.306583][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.312405][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.312423][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.319292][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.326261][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.326279][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.332039][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.338868][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.338893][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.345740][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.351493][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.351506][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.358349][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.365227][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.365262][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.371017][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.377862][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.377885][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.384762][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.390600][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.390623][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.398487][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.405350][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.405373][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.411127][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.417995][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.418020][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.425081][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.430875][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.430890][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.437741][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.444619][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.444638][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.450403][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.457248][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.457274][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.464138][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.469908][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.469923][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.476770][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.483683][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.483708][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.489520][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.497643][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.497667][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.510282][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.517183][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.517207][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.524081][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.529864][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.529877][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.536766][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.543577][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.543592][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.549417][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.556284][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.556306][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.563187][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.568986][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.569009][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.575849][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.582653][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.582668][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.588491][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.595346][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.595364][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.608884][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.615734][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.615751][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.622554][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.628392][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.628427][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.635321][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.642182][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.642203][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.648041][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.654960][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.654994][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.661884][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.667678][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.667702][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.674568][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.681397][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.681412][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.687220][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.694102][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.694123][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.707572][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.714436][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.714452][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.721268][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.727116][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.727142][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.734014][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.740845][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.740858][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.746670][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.753526][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.753542][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.760453][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.766318][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.766347][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.773205][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.780115][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.780135][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.785953][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.792757][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.792772][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.799631][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.806379][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.806403][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.813244][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.820105][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.820129][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.825935][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.832738][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.832754][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.839599][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.845414][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.845431][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.852261][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.859122][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.859146][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.864947][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.871789][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.871804][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.878645][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.884509][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.884528][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.891398][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.898264][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.898284][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.904112][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.918611][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.918636][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.924464][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.931292][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.931311][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.938164][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.943968][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.943984][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.950787][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.957690][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.957715][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.963538][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.970403][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.970428][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.977299][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.983100][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.983115][ C0] yealink 3-1:36.0: unexpected response 0 [ 103.989996][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 103.996846][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 103.996871][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.002695][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.011040][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.011065][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.023725][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.037412][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.037438][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.050160][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.057038][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.057065][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.062870][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.069719][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.069744][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.076598][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.082370][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.082386][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.089222][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.096084][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.096100][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.101877][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.108731][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.108755][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.116727][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.122547][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.122564][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.129403][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.136259][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.136287][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.142054][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.148910][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.148935][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.155845][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.168486][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.168505][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.175537][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.181399][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.181415][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.188258][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.195123][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.195141][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.200897][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.207756][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.207783][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.215625][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.221436][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.221459][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.228345][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.235240][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.235257][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.241023][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.247857][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.247881][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.254722][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.260503][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.260517][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.267352][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.274238][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.274262][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.286912][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.306261][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.306279][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.313096][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.319755][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.319778][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.326622][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.333904][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.333925][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.339716][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.346593][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.346616][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.353489][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.359318][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.359345][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.366242][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.373176][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.373192][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.379001][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.385863][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.385880][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.392707][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.398584][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.398608][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.405518][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.412410][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.412432][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.419548][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.426421][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.426439][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.433241][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.439043][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.439067][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.445921][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.452732][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.452748][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.458601][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.465449][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.465465][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.472278][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.478120][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.478136][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.484970][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.491808][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.491824][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.497612][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.504459][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.504476][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.511274][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.517114][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.517140][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.525052][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.537743][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.537767][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.557156][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.564027][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.564051][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.570884][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.576732][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.576755][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.583597][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.590612][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.590630][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.596439][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.603319][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.603337][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.610264][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.616100][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.616122][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.631002][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.636949][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.636973][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.643857][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.650659][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.650672][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.656490][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.663397][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.663427][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.670297][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.676123][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.676142][ C0] yealink 3-1:36.0: unexpected response 0 [ 104.682987][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.683800][ T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 104.689866][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.695520][ T19] 0-.... [ 104.702250][ C0] yealink 3-1:36.0: unexpected response 0 [pid 5236] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5300 attached [pid 5300] set_robust_list(0x555584a2f760, 24 [pid 5236] <... clone resumed>, child_tidptr=0x555584a2f750) = 8 [pid 5300] <... set_robust_list resumed>) = 0 [ 104.709052][ T19] } 2669 jiffies s: 1305 root: 0x1/. [ 104.714890][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 104.722006][ T19] rcu: blocking rcu_node structures (internal RCU debug): [ 104.728757][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 104.734490][ T19] [ 104.741198][ C0] yealink 3-1:36.0: unexpected response 0 [ 116.861578][ T5256] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 116.870606][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 116.877854][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 116.877889][ C0] yealink 3-1:36.0: unexpected response 0 [ 116.884750][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 116.897621][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 116.897645][ C0] yealink 3-1:36.0: unexpected response 0 [ 116.904534][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 116.917926][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5300] chdir("./6") = 0 [pid 5300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5300] setpgid(0, 0) = 0 [pid 5300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5300] write(3, "1000", 4) = 4 [pid 5290] +++ killed by SIGKILL +++ [pid 5300] close(3) = 0 [pid 5300] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5293] +++ killed by SIGKILL +++ [pid 5300] symlink("/dev/binderfs", "./binderfs" [pid 5292] +++ killed by SIGKILL +++ [pid 5291] +++ killed by SIGKILL +++ [ 116.917953][ C0] yealink 3-1:36.0: unexpected response 0 [ 116.924840][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 116.930667][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 116.930693][ C0] yealink 3-1:36.0: unexpected response 0 [ 116.937576][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 116.944439][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 116.944462][ C0] yealink 3-1:36.0: unexpected response 0 [ 116.950273][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 executing program [pid 5300] <... symlink resumed>) = 0 [pid 5300] write(1, "executing program\n", 18 [pid 5237] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=10, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5300] <... write resumed>) = 18 [pid 5237] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5300] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5237] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5300] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5300] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5239] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5238] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5237] <... openat resumed>) = 3 [pid 5239] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5238] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5237] newfstatat(3, "", [pid 5300] <... openat resumed>) = 3 [pid 5240] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=7, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5239] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5238] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5237] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_INIT [pid 5240] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5239] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5238] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5237] getdents64(3, [pid 5240] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5239] <... openat resumed>) = 3 [pid 5238] <... openat resumed>) = 3 [pid 5237] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5300] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5240] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5239] newfstatat(3, "", [pid 5238] newfstatat(3, "", [pid 5237] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5300] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5240] <... openat resumed>) = 3 [pid 5239] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5238] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5237] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5300] <... ioctl resumed>, 0) = 0 [pid 5240] newfstatat(3, "", [pid 5239] getdents64(3, [pid 5238] getdents64(3, [pid 5240] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 5239] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5238] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5237] newfstatat(AT_FDCWD, "./8/binderfs", [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5240] getdents64(3, [pid 5239] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5238] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 5237] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5300] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 3 entries */, 32768) = 80 [pid 5239] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5238] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5237] unlink("./8/binderfs" [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5240] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [ 116.957181][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 116.957207][ C0] yealink 3-1:36.0: unexpected response 0 [ 116.964092][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 116.969909][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 116.969934][ C0] yealink 3-1:36.0: unexpected response 0 [ 116.976814][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 116.983695][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 116.983720][ C0] yealink 3-1:36.0: unexpected response 0 [pid 5239] newfstatat(AT_FDCWD, "./5/binderfs", [pid 5238] newfstatat(AT_FDCWD, "./5/binderfs", [pid 5237] <... unlink resumed>) = 0 [pid 5240] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 5239] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5238] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5237] getdents64(3, [pid 5240] newfstatat(AT_FDCWD, "./5/binderfs", [pid 5239] unlink("./5/binderfs" [pid 5238] unlink("./5/binderfs" [pid 5237] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5240] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5239] <... unlink resumed>) = 0 [pid 5238] <... unlink resumed>) = 0 [pid 5240] unlink("./5/binderfs" [pid 5239] getdents64(3, [pid 5238] getdents64(3, [pid 5237] close(3) = 0 [pid 5237] rmdir("./8") = 0 [pid 5237] mkdir("./9", 0777 [pid 5239] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5238] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5237] <... mkdir resumed>) = 0 [pid 5240] <... unlink resumed>) = 0 [pid 5239] close(3 [pid 5238] close(3 [pid 5237] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5303 attached [pid 5240] getdents64(3, [pid 5239] <... close resumed>) = 0 [pid 5238] <... close resumed>) = 0 [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5239] rmdir("./5" [pid 5238] rmdir("./5" [pid 5237] <... clone resumed>, child_tidptr=0x555584a2f750) = 11 [pid 5303] set_robust_list(0x555584a2f760, 24 [pid 5240] close(3 [pid 5239] <... rmdir resumed>) = 0 [pid 5238] <... rmdir resumed>) = 0 [pid 5240] <... close resumed>) = 0 [pid 5239] mkdir("./6", 0777 [pid 5238] mkdir("./6", 0777 [pid 5240] rmdir("./5" [pid 5239] <... mkdir resumed>) = 0 [pid 5238] <... mkdir resumed>) = 0 [pid 5240] <... rmdir resumed>) = 0 [pid 5239] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5238] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5240] mkdir("./6", 0777) = 0 [pid 5303] <... set_robust_list resumed>) = 0 [pid 5240] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5305 attached ./strace-static-x86_64: Process 5304 attached [pid 5303] chdir("./9" [pid 5239] <... clone resumed>, child_tidptr=0x555584a2f750) = 8 [pid 5238] <... clone resumed>, child_tidptr=0x555584a2f750) = 8 [pid 5303] <... chdir resumed>) = 0 [pid 5304] set_robust_list(0x555584a2f760, 24 [pid 5303] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5306 attached [pid 5304] <... set_robust_list resumed>) = 0 [pid 5303] <... prctl resumed>) = 0 [pid 5305] set_robust_list(0x555584a2f760, 24 [pid 5303] setpgid(0, 0 [pid 5240] <... clone resumed>, child_tidptr=0x555584a2f750) = 8 [pid 5306] set_robust_list(0x555584a2f760, 24 [pid 5305] <... set_robust_list resumed>) = 0 [pid 5304] chdir("./6" [pid 5303] <... setpgid resumed>) = 0 [pid 5306] <... set_robust_list resumed>) = 0 [pid 5305] chdir("./6" [pid 5303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5306] chdir("./6" [pid 5305] <... chdir resumed>) = 0 [pid 5304] <... chdir resumed>) = 0 [pid 5303] <... openat resumed>) = 3 [pid 5306] <... chdir resumed>) = 0 [pid 5305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5305] <... prctl resumed>) = 0 [pid 5304] <... prctl resumed>) = 0 [pid 5306] <... prctl resumed>) = 0 [pid 5305] setpgid(0, 0 [pid 5304] setpgid(0, 0 [pid 5303] write(3, "1000", 4 [pid 5306] setpgid(0, 0 [pid 5305] <... setpgid resumed>) = 0 [pid 5304] <... setpgid resumed>) = 0 [pid 5303] <... write resumed>) = 4 [ 116.989533][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 116.996429][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 116.996452][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.003319][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.009157][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.009179][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.016880][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5306] <... setpgid resumed>) = 0 [pid 5305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5303] close(3 [pid 5306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5305] <... openat resumed>) = 3 [pid 5303] <... close resumed>) = 0 [pid 5304] <... openat resumed>) = 3 [pid 5303] read(200, [pid 5306] <... openat resumed>) = 3 [pid 5305] write(3, "1000", 4 [pid 5304] write(3, "1000", 4 [pid 5303] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5306] write(3, "1000", 4 [pid 5305] <... write resumed>) = 4 [pid 5304] <... write resumed>) = 4 [pid 5303] symlink("/dev/binderfs", "./binderfs" [pid 5306] <... write resumed>) = 4 [pid 5305] close(3 [pid 5304] close(3 [pid 5305] <... close resumed>) = 0 [pid 5304] <... close resumed>) = 0 [pid 5303] <... symlink resumed>) = 0 [pid 5306] close(3 executing program [pid 5305] read(200, [pid 5304] read(200, [pid 5303] write(1, "executing program\n", 18 [pid 5306] <... close resumed>) = 0 [pid 5306] read(200, 0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5306] symlink("/dev/binderfs", "./binderfs" [pid 5304] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5305] <... read resumed>0x7fffaedcec10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 5306] <... symlink resumed>) = 0 [pid 5304] symlink("/dev/binderfs", "./binderfs" [pid 5305] symlink("/dev/binderfs", "./binderfs" [pid 5304] <... symlink resumed>) = 0 [pid 5305] <... symlink resumed>) = 0 [pid 5303] <... write resumed>) = 18 executing program executing program executing program [pid 5306] write(1, "executing program\n", 18 [pid 5305] write(1, "executing program\n", 18 [pid 5304] write(1, "executing program\n", 18 [pid 5303] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5304] <... write resumed>) = 18 [pid 5306] <... write resumed>) = 18 [pid 5305] <... write resumed>) = 18 [pid 5304] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5306] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5305] write(-1, "#! ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"..., 65546 [pid 5304] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5304] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5303] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5303] ioctl(3, USB_RAW_IOCTL_INIT [pid 5306] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5305] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [ 117.023762][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.023787][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.029584][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.036470][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.036512][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.043365][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.049250][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.049274][ C0] yealink 3-1:36.0: unexpected response 0 [pid 5305] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5303] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5306] <... openat resumed>) = 3 [pid 5305] <... openat resumed>) = 3 [pid 5304] <... openat resumed>) = 3 [pid 5306] ioctl(3, USB_RAW_IOCTL_INIT [pid 5305] ioctl(3, USB_RAW_IOCTL_INIT [pid 5303] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5306] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_INIT [pid 5306] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5305] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5303] <... ioctl resumed>, 0) = 0 [pid 5306] <... ioctl resumed>, 0) = 0 [pid 5305] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5304] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffaedcdfb0) = 0 [pid 5304] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5304] <... ioctl resumed>, 0) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5306] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5305] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5304] <... ioctl resumed>, 0x7fffaedcdfb0) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 117.056147][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.063020][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.063046][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.068884][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.075769][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.075794][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.082652][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.088494][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.088518][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.095404][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.102265][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.102291][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.108151][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.115453][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.115477][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.122745][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.128599][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.128622][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.135483][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.142345][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.142373][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.148241][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.155149][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.155176][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.162051][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.167913][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.167939][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.174817][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.181658][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.181676][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.187488][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.194331][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.194349][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.201155][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.206976][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.207002][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.213853][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.227138][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.227164][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.240826][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.246692][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.246718][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.253578][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.260475][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.260494][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.266322][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.273166][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.273184][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.280053][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.285853][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.285871][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.292687][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.299580][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.299604][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.305396][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.312197][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.312212][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.319079][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.325708][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.325734][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.332578][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.339426][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.339454][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.345262][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.352064][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.352080][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.358951][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.364828][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.364853][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.371710][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.378608][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.378631][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.384441][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.391270][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.391286][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.398120][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.403926][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.403944][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.410737][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.417594][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.417619][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.424280][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.431124][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.431139][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.437973][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.443802][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.443829][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.450656][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.457483][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.457507][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.463318][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.470184][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.470208][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.477067][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.482828][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.482844][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.489971][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.502724][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.502751][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.509652][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.516530][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.516556][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.522353][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.529853][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.529878][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.536771][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.542560][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.542586][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.549458][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.556308][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.556327][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.562093][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.568918][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.568943][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.575787][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.581550][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.581565][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.588387][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.595268][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.595286][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.601046][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.607891][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.607917][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.614780][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.620554][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.620577][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.628185][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.635061][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.635087][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.640972][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.647835][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.647858][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.654725][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.660516][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.660539][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.667396][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.674239][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.674257][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.680096][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.686916][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.686941][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.693813][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.699633][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.699649][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.706486][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.713337][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.713356][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.719194][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.726067][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.726094][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.739525][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.746414][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.746457][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.753314][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.759149][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.759191][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.766046][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.772924][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.772950][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.778820][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.785679][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.785703][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.792533][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.798330][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.798356][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.805200][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.812028][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.812046][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.817850][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.824806][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.824822][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.831852][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.838118][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.838142][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.845004][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.851851][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.851869][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.857659][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.864522][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.864541][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.871344][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.877152][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.877179][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.884036][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.890830][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.890846][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.896705][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.903551][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.903572][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.910452][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.916294][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.916319][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.923171][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.930064][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.930089][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.936682][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.943528][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.943555][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.950489][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.956320][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.956345][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.963189][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.970045][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.970070][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.975898][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.982706][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.982724][ C0] yealink 3-1:36.0: unexpected response 0 [ 117.989571][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 117.995378][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 117.995397][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.002202][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.009075][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.009101][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.015183][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.022013][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.022030][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.028875][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.034720][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.034746][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.042488][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.049374][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.049396][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.055252][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.062090][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.062112][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.069089][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.074927][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.074945][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.081767][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.088604][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.088630][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.094448][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.101252][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.101267][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.108104][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.113925][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.113941][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.120762][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.127664][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.127687][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.133495][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.147984][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.148010][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.153844][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.160679][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.160695][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.167538][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.173371][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.173396][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.180283][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.187151][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.187173][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.192984][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.199871][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.199888][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.206755][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.212593][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.212612][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.219469][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.226315][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.226333][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.232093][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.238940][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.238966][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.246621][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.252439][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.252457][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.259327][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.266232][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.266289][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.272071][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.278936][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.278958][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.285888][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.291647][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.291662][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.298513][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.305407][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.305451][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.318102][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.337479][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.337502][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.345129][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.350956][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.350981][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.357859][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.364719][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.364736][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.370481][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.377310][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.377337][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.384181][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.389947][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.389963][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.396796][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.403651][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.403674][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.409476][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.416342][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.416367][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.423206][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.429027][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.429050][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.435955][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.442842][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.442866][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.449501][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.463171][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.463200][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.469031][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.475886][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.475905][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.482710][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.488507][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.488532][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.495384][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.502208][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.502249][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.508281][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.515172][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.515191][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.521997][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.527794][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.527821][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.534699][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.541520][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.541535][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.547336][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.555104][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.555132][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.561996][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.567808][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.567832][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.574755][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.587388][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.587410][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.606765][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.613561][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.613576][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.620435][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.626229][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.626253][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.633080][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.639943][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.639966][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.645795][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.660213][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.660239][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.666064][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.672874][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.672891][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.679746][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.685562][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.685579][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.692440][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.699309][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.699332][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.705191][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.712053][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.712076][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.718955][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.724788][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.724810][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.731627][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.738499][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.738526][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.744332][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.751138][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.751155][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.758636][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.764436][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.764452][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.771243][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.778074][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.778099][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.783905][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.790711][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.790728][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.797583][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.803423][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.803441][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.810309][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.817163][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.817185][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.822950][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.829779][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.829802][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.836681][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.842534][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.842560][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.849454][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.857092][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.857130][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.869744][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.876615][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.876638][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.882515][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.889355][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.889378][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.896235][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.902325][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.902347][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.909223][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.916201][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.916228][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.922092][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.928951][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.928975][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.935835][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.941628][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.941646][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.948500][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.955345][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.955364][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.968790][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.981439][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.981470][ C0] yealink 3-1:36.0: unexpected response 0 [ 118.988375][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 118.995359][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 118.995385][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.001174][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.008065][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.008090][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.014932][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.020697][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.020713][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.027543][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.034413][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.034440][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.040302][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.047168][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.047193][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.054074][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.067551][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.067578][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.074444][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.080255][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.080278][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.087192][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.094045][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.094063][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.099820][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.106678][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.106701][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.113580][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.126253][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.126289][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.138906][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.145753][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.145769][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.152567][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.158383][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.158409][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.166043][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.172903][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.172929][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.178768][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.185617][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.185635][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.192441][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.198234][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.198261][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.205140][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.211967][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.211984][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.217812][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.224785][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.224803][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.231603][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.237444][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.237465][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.244356][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.251224][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.251247][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.257109][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.263982][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.264008][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.277528][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.284425][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.284444][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.291266][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.297115][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.297142][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.303985][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.310783][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.310797][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.316584][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.323425][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.323458][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.330297][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.336116][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.336135][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.342936][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.349762][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.349786][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.355589][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.362417][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.362443][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.370169][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.382805][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.382832][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.389735][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.395601][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.395630][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.402472][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.409547][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.409574][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.415483][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.422296][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.422312][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.429153][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.434968][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.434986][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.441811][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.448683][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.448708][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.454523][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.461334][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.461351][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.468195][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.474876][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.474904][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.482317][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.489160][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.489185][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.494998][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.501883][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.501901][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.508746][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.514578][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.514600][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.521472][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.528367][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.528392][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.534214][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.541034][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.541052][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.547889][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.553721][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.553747][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.560563][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.567427][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.567452][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.574084][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.581017][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.581037][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.587880][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.593705][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.593728][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.600532][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.607364][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.607389][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.613201][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.620051][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.620074][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.626911][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.632770][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.632788][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.639642][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.646511][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.646530][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.652331][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.659205][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.659225][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.666078][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.671863][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.671887][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.679488][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.686377][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.686393][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.692148][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.699004][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.699033][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.705894][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.711647][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.711661][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.718514][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.725391][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.725408][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.731156][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.738014][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.738044][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.744918][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.750700][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.750715][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.757548][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.764426][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.764448][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.770281][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.777165][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.777187][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.784858][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.790658][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.790674][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.797520][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.804370][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.804386][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.810144][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.817022][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.817050][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.823913][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.829767][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.829783][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.836701][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.843551][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.843576][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.849428][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.856306][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.856330][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.863169][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.868986][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.869020][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.875879][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.889305][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.889333][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.903061][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.915830][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.915858][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.922728][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.928535][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.928558][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.935412][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.942395][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.942411][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.948204][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.955090][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.955108][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.962057][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.967863][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.967887][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.974726][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.981537][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.981555][ C0] yealink 3-1:36.0: unexpected response 0 [ 119.988008][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 119.994861][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 119.994880][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.001681][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.007489][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.007512][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.014362][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.021189][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.021223][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.027058][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.033938][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.033961][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.040822][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.046651][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.046670][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.053518][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.060397][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.060422][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.066219][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.073077][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.073095][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.079951][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.086488][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.086512][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.093342][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.100191][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.100218][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.106023][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.112836][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.112861][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.119719][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.125511][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.125527][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.132341][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.139189][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.139215][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.145045][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.151880][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.151894][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.158736][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.164587][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.164611][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.171457][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.178337][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.178358][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.184189][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.198568][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.198592][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.204420][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.211230][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.211246][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.218105][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.223922][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.223939][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.230748][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.237577][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.237600][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.243386][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.250256][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.250277][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.257126][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.262902][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.262919][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.269752][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.276589][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.276607][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.282380][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.289249][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.289272][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.297041][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.309677][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.309700][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.316545][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.322306][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.322324][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.329152][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.336003][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.336021][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.341825][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.348878][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.348905][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.355762][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.361527][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.361541][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.368375][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.375264][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5236] kill(-8, SIGKILL [pid 5300] <... ioctl resumed> ) = ? [pid 5236] <... kill resumed>) = 0 [pid 5236] kill(8, SIGKILL) = 0 [ 120.375293][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.381093][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.387939][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.387969][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.395567][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.401373][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.401389][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.408238][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.415114][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.415136][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.420979][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.427862][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.427883][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.434772][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.440569][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.440587][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.447434][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.454301][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.454319][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.460079][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.467026][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.467049][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.473906][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.479688][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.479711][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.486610][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.493452][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.493471][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.506802][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.513700][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.513724][ C0] yealink 3-1:36.0: unexpected response 0 [pid 5237] kill(-11, SIGKILL [pid 5303] <... ioctl resumed> ) = ? [pid 5237] <... kill resumed>) = 0 [pid 5237] kill(11, SIGKILL) = 0 [pid 5239] kill(-8, SIGKILL [pid 5304] <... ioctl resumed> ) = ? [pid 5239] <... kill resumed>) = 0 [pid 5239] kill(8, SIGKILL) = 0 [pid 5240] kill(-8, SIGKILL [pid 5306] <... ioctl resumed> ) = ? [pid 5240] <... kill resumed>) = 0 [pid 5240] kill(8, SIGKILL) = 0 [pid 5238] kill(-8, SIGKILL [pid 5305] <... ioctl resumed> ) = ? [pid 5238] <... kill resumed>) = 0 [pid 5238] kill(8, SIGKILL) = 0 [ 120.519517][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.526433][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.526451][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.533265][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.539081][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.539106][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.545967][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.552837][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.552862][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.558695][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.565563][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.565581][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.572468][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.578262][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.578287][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.585142][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.592051][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.592075][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.598809][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.605659][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.605676][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.612467][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.618278][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.618302][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.625165][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.631988][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.632004][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.637824][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.644686][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.644710][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.651532][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.657340][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.657362][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.664200][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.671042][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.671060][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.676880][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.683822][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.683847][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.696459][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.704138][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.704164][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.716762][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.723566][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.723583][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.730459][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.736284][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.736311][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.743151][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.750054][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.750079][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.755894][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.762822][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.762842][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.769794][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.775620][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.775640][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.782478][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.789327][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.789353][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.795183][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.809652][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.809679][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.815551][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.822435][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.822454][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.829337][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.835153][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.835172][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.841981][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.848832][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.848858][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.854676][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.861512][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.861528][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.868382][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.874286][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.874306][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.881191][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.888071][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.888099][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.893918][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.900727][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.900744][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.908272][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.914103][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.914121][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.920938][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.927853][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.927879][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.933715][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.940575][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.940599][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.947520][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.953484][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.953519][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.960376][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.967409][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.967427][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.973201][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.980050][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.980076][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.987035][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 120.992873][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 120.992891][ C0] yealink 3-1:36.0: unexpected response 0 [ 120.999743][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.007341][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.007366][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.013158][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.019995][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.020020][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.026870][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.032709][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.032727][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.039558][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.046403][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.046419][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.052165][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.059018][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.059039][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.065894][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.071728][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.071750][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.078642][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.085496][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.085519][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.091316][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.098177][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.098201][ C0] yealink 3-1:36.0: unexpected response 0 [pid 5236] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5236] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [ 121.105115][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.118320][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.118344][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.125212][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.130956][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.130969][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.137784][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.144631][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5236] getdents64(3, 0x555584a307f0 /* 2 entries */, 32768) = 48 [pid 5236] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5236] close(3) = 0 [ 121.144648][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.150391][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.157206][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.157229][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.164068][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.169840][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.169857][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.176734][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [pid 5237] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5237] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5237] getdents64(3, 0x555584a307f0 /* 2 entries */, 32768) = 48 [pid 5237] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5237] close(3) = 0 [ 121.183560][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.183576][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.189390][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.196231][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.196255][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.203126][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.208938][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [pid 5240] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5240] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5240] getdents64(3, [pid 5239] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 2 entries */, 32768) = 48 [pid 5240] getdents64(3, [pid 5239] <... openat resumed>) = 3 [pid 5240] <... getdents64 resumed>0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5239] newfstatat(3, "", [pid 5240] close(3 [pid 5239] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5240] <... close resumed>) = 0 [pid 5239] getdents64(3, 0x555584a307f0 /* 2 entries */, 32768) = 48 [pid 5239] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5238] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5239] close(3 [pid 5238] newfstatat(3, "", [pid 5239] <... close resumed>) = 0 [pid 5238] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5238] getdents64(3, 0x555584a307f0 /* 2 entries */, 32768) = 48 [pid 5238] getdents64(3, 0x555584a307f0 /* 0 entries */, 32768) = 0 [pid 5238] close(3) = 0 [ 121.208960][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.216588][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.223486][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.223503][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.229306][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.236159][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.236177][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.242978][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.248807][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.248833][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.255685][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.262510][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.262535][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.268356][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.275200][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.275219][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.282012][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.287825][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.287851][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.294720][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.301531][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.301547][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.307347][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.315038][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.315066][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.321908][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.334540][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.334561][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.347299][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.366699][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.366726][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.373573][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.380466][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.380482][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.386272][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.393105][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.393124][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.400053][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.405853][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.405870][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.412676][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.420218][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.420242][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.426041][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.432840][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.432858][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.439697][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.445518][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.445537][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.452344][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.459202][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.459227][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.465069][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.471944][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.471967][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.478834][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.498230][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.498248][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.504049][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.510888][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.510906][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.517749][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.524320][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.524345][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.531175][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.538023][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.538048][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.543856][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.550658][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.550674][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.557516][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.563307][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.563326][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.570164][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.577010][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.577027][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.582780][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.589649][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.589665][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.596516][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.609101][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.609125][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.621742][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.629267][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.629289][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.636164][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.641921][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.641937][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.648766][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.655621][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.655639][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.661413][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.668271][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.668296][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.675141][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.680903][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.680917][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.687746][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.694587][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.694604][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.700350][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.707198][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.707215][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.714049][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.719881][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.719899][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.727400][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.734255][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.734274][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.740037][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.746876][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.746900][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.753753][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.759534][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.759557][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.766423][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.773259][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.773277][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.779075][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.785932][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.785951][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.792755][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.798565][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.798590][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.805428][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.812318][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.812345][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.818187][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.825034][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.825051][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.838271][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.851913][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.851949][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.864587][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.871489][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.871506][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.877296][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.884151][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.884167][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.891092][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.896942][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.896970][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.903849][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.910691][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.910710][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.916539][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.923369][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.923388][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.936841][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.943732][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.943748][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.950546][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.956366][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.956394][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.963227][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.970493][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.970509][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.983135][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 121.990016][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 121.990040][ C0] yealink 3-1:36.0: unexpected response 0 [ 121.995866][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.002725][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.002749][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.009619][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.015432][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.015450][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.022271][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.029138][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.029166][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.035810][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.042681][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.042707][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.049565][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.055419][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.055438][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.062278][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.069172][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.069200][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.075038][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.081899][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.081923][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.088832][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.094663][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.094689][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.101530][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.108416][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.108441][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.114292][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.121159][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.121185][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.128078][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.134696][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.134740][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.148450][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.154285][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.154313][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.161150][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.168005][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.168031][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.173848][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.180686][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.180710][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.187583][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.193403][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.193430][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.200326][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.207217][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.207245][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.213043][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.219919][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.219945][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.226791][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.232586][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.232605][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.240284][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.252919][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.252945][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.259841][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.266730][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.266757][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.279364][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.286266][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.286293][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.292092][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.298935][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.298962][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.305834][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.311618][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.311633][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.318495][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.325388][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.325415][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.331229][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.338900][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.338927][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.345789][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.351559][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.351575][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.358415][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.365272][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.365290][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.371053][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.377934][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.377957][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.384829][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.397454][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.397482][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.416860][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.423730][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.423756][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.429553][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.436517][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.436542][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.444283][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.450094][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.450111][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.456950][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.463828][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.463862][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.469662][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.476524][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.476550][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.483389][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.489204][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.489229][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.496702][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.503528][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.503553][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.509409][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.516279][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.516302][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.523151][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.528985][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.529012][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.535918][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.543570][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.543601][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.549487][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.556372][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.556400][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.563254][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.569118][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.569144][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.576018][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.582858][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.582875][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.588679][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.595542][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.595561][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.602363][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.608172][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.608200][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.615053][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.621883][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.621908][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.627766][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.634652][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.634679][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.641532][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.648095][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.648121][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.654981][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.661806][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.661839][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.667680][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.674561][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.674588][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.681427][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.687256][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.687283][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.694133][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.700954][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.700978][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.706808][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.713683][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.713709][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.720542][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.726336][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.726362][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.733184][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.740019][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.740043][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.746083][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.753297][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.753323][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.765990][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.779657][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.779684][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.792281][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.799167][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.799194][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.805037][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.811880][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.811898][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.818748][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.824570][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.824588][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.831388][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.838231][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.838258][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.844090][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.858582][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.858608][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.864435][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.871244][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.871260][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.878104][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.883948][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.883975][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.890818][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.897678][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.897702][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.903537][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.910426][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.910453][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.917341][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.923145][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.923164][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.930059][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.936914][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.936933][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.942690][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.949544][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.949570][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.957296][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.963120][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.963148][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.970036][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.976892][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.976910][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.982671][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 122.989521][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 122.989546][ C0] yealink 3-1:36.0: unexpected response 0 [ 122.996400][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.002162][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.002177][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.009039][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.015890][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.015920][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.021702][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.028591][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.028615][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.035519][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.041362][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.041388][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.048298][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.055993][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.056021][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.068633][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.075516][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.075544][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.081335][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.088180][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.088204][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.095079][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.100887][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.100904][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.107748][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.114614][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.114632][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.120400][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.127217][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.127239][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.134077][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.139830][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.139844][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.146680][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.153513][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.153531][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.166938][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.179539][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.179561][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.186406][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.193248][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.193265][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.199047][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.205893][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.205909][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.212697][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.218483][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.218506][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.225333][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.232147][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.232160][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.237947][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.244961][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.244977][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.251851][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.257635][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.257661][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.265259][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.272101][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.272117][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.277924][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.284799][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.284819][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.291679][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.297524][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.297546][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.304377][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.311167][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.311180][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.316961][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.323827][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.323844][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.330637][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.336435][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.336460][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.343284][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.350120][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.350143][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.355982][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.370381][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.370406][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.376238][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.383081][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.383099][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.389937][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.395746][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.395768][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.402569][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.409431][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.409452][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.415310][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.428977][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.428998][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.441601][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.448445][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.448467][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.454259][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.461062][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.461078][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.468583][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.474395][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.474412][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.481198][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.488011][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.488032][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.493824][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.500619][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.500635][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.507470][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.513255][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.513273][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.520102][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.526941][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.526959][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.532712][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.539548][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.539571][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.546438][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.552278][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.552297][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.559177][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.566025][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.566043][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.579249][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.586103][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.586119][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.591898][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.598737][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.598767][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.605623][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.611403][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.611418][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.618250][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.625088][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.625104][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.630852][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.637676][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.637717][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.644575][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.650329][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.650343][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.657187][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.664129][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.664154][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.677508][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.684362][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.684379][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.690170][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.696998][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.697021][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.703858][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.709617][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.709633][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.716532][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.723382][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.723402][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.729222][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.736086][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.736107][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.742939][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.748768][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.748792][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.755642][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.762446][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.762461][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.768257][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.776045][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.776071][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.783009][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.788819][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.788843][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.795690][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.802491][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.802507][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.808292][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.815146][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.815165][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.821963][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.827762][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.827785][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.834642][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.841473][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.841488][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.847283][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.854135][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.854153][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.860944][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.866744][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.866766][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.874416][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.881260][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.881276][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.887460][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.894491][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.894519][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.901365][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.907157][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.907179][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.914015][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 123.920817][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 123.920831][ C0] yealink 3-1:36.0: unexpected response 0 [ 123.926609][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71