panic: pool_p_free: sockpl free list modified: page 0xfffffd807620e000; item addr 0xfffffd807620e9d3; offset 0x0=0x57bc5c292f266ae8 Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *157896 25211 0 0x14000 0x200 0 systqmp db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff825f48e3) at panic+0x161 sys/kern/subr_prf.c:198 pool_p_free(ffffffff82ad5d88,fffffd807620ef90) at pool_p_free+0x1d3 pool_gc_pages(0) at pool_gc_pages+0x215 sys/kern/subr_pool.c:1583 taskq_thread(ffffffff82908470) at taskq_thread+0x9b sys/kern/kern_task.c:449 end trace frame: 0x0, count: 10 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs.