Comment 2 for bug 1553571

StacktraceTop:
 _IO_vfprintf_internal (s=s@entry=0x2432260, format=<optimized out>, format@entry=0x7f8570e80358 "io/hpmud/musb.c 1457: unable to write data (len = %d) %s: %m\n", ap=<optimized out>) at vfprintf.c:1642
 ___vfprintf_chk (fp=fp@entry=0x2432260, flag=flag@entry=1, format=format@entry=0x7f8570e80358 "io/hpmud/musb.c 1457: unable to write data (len = %d) %s: %m\n", ap=ap@entry=0x7ffc17c303c8) at vfprintf_chk.c:33
 __GI___vsyslog_chk (pri=<optimized out>, flag=1, fmt=0x7f8570e80358 "io/hpmud/musb.c 1457: unable to write data (len = %d) %s: %m\n", ap=0x7ffc17c303c8) at ../misc/syslog.c:222
 __syslog_chk (pri=pri@entry=3, flag=flag@entry=1, fmt=fmt@entry=0x7f8570e80358 "io/hpmud/musb.c 1457: unable to write data (len = %d) %s: %m\n") at ../misc/syslog.c:129
 syslog (__fmt=0x7f8570e80358 "io/hpmud/musb.c 1457: unable to write data (len = %d) %s: %m\n", __pri=3) at /usr/include/x86_64-linux-gnu/bits/syslog.h:31