For those keeping track at home, running -current as of Feb 9 2020. (Lightly patched, but not ffs/namei)
panic: kernel diagnostic assertion "(i * BITMAP_SIZE) < pp->pr_itemsperpage" failed: file "sys/kern/subr_pool.c", line 408 cpu10: Begin traceback... vpanic() at netbsd:vpanic+0x178 kern_assert() at netbsd:kern_assert+0x48 pool_get() at netbsd:pool_get+0x4b8 allocbuf() at netbsd:allocbuf+0xe4 getblk() at netbsd:getblk+0x143 bio_doread() at netbsd:bio_doread+0x1d bread() at netbsd:bread+0x18 ffs_init_vnode() at netbsd:ffs_init_vnode+0x9d ffs_loadvnode() at netbsd:ffs_loadvnode+0x53 vcache_get() at netbsd:vcache_get+0x21a ufs_lookup() at netbsd:ufs_lookup+0x9dc VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x4f lookup_once() at netbsd:lookup_once+0x266 namei_tryemulroot() at netbsd:namei_tryemulroot+0x2b9 namei() at netbsd:namei+0x29 vn_open() at netbsd:vn_open+0x9a do_open() at netbsd:do_open+0x113 do_sys_openat() at netbsd:do_sys_openat+0x72 sys_open() at netbsd:sys_open+0x24 syscall() at netbsd:syscall+0x299 --- syscall (number 5) --- 73fc44a42c3a: cpu10: End traceback...
