anyone else seeing bind fail on recent -current?

From: Michael Butler <imb_at_protected-networks.net> Date: Wed, 15 Apr 2020 19:19:48 -0400 · This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:41:23 UTC

This instance is/was running in a jail but now fails sometime after SVN
r359823 .. I'm trying to bisect but any hints appreciated ..

named[98746]: ----------------------------------------------------
named[98746]: BIND 9 is maintained by Internet Systems Consortium,
named[98746]: Inc. (ISC), a non-profit 501(c)(3) public-benefit
named[98746]: corporation.  Support and training for BIND 9 are
named[98746]: available at https://www.isc.org/support
named[98746]: ----------------------------------------------------
named[98746]: command channel listening on 127.0.0.1#953
named[98746]: command channel listening on ::1#953
named[98746]: netmgr.c:1000: REQUIRE(worker->recvbuf_inuse) failed, back
trace
named[98746]: #0 0x2cbb35 in ??
named[98746]: #1 0x4a7b4a in ??
named[98746]: #2 0x4bd297 in ??
named[98746]: #3 0x4c12a1 in ??
named[98746]: #4 0x8009f67f4 in ??
named[98746]: #5 0x8009f87b8 in ??
named[98746]: #6 0x8009e7e81 in ??
named[98746]: #7 0x4bb6e9 in ??
named[98746]: #8 0x800a15f39 in ??
named[98746]: exiting (due to assertion failure)
root[98760]: /usr/local/etc/rc.d/named: WARNING: failed to start named

	imb