panic: Bad link elm 0xfffff800108c6a00 prev->next != elm cpuid = 1 time = 1592879505 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0025aa97b0 vpanic() at vpanic+0x1c7/frame 0xfffffe0025aa9810 panic() at panic+0x43/frame 0xfffffe0025aa9870 sctp_inpcb_free() at sctp_inpcb_free+0x1658/frame 0xfffffe0025aa98e0 sc