StacktraceTop: __libc_message (do_abort=2, fmt=0x7fd0c55210d8 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189 malloc_printerr (action=3, str=0x7fd0c55212a0 "free(): invalid next size (normal)", ptr=<optimized out>) at malloc.c:6283 __GI___libc_free (mem=<optimized out>) at malloc.c:3738 nouveau_bo_del (bo=0x7fffbea2f048) at ../../nouveau/nouveau_bo.c:344 nouveau_bo_ref (ref=0x0, pbo=0x7fffbea2f048) at ../../nouveau/nouveau_bo.c:357
StacktraceTop: unix/sysv/ linux/libc_ fatal.c: 189 nouveau_ bo.c:344 nouveau_ bo.c:357
__libc_message (do_abort=2, fmt=0x7fd0c55210d8 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/
malloc_printerr (action=3, str=0x7fd0c55212a0 "free(): invalid next size (normal)", ptr=<optimized out>) at malloc.c:6283
__GI___libc_free (mem=<optimized out>) at malloc.c:3738
nouveau_bo_del (bo=0x7fffbea2f048) at ../../nouveau/
nouveau_bo_ref (ref=0x0, pbo=0x7fffbea2f048) at ../../nouveau/