https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=278081
--- Comment #2 from tom.mccl...@gmail.com <tom.mccl...@gmail.com> --- Apologies - I got the line wrong. I've double checked and it's line 1037. A dereference of a pointer to a struct in bwn_tx_isfull() https://cgit.freebsd.org/src/tree/sys/dev/bwn/if_bwn.c?h=stable/13#n1037 Yes, this is 13.3-specific. I upgraded from 13.2 to 13.3 a week ago and had this problem all week, after never having had it before. I downgraded back to 13.2 over the weekend via a fresh install (full format of the hard disk and all). The problem has disappeared. -- You are receiving this mail because: You are the assignee for the bug.