[Bug 271768] panic: _sx_xlock_hard: recursed on non-recursive sx iflib ctx lock @ /usr/src/sys/net/iflib.c:2582

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271768

--- Comment #3 from Przemysław Lewandowski <przemyslawx.lewandowski@intel.com> ---
CTX is locked first in iflib_device_register and second in
iflib_media_status(here panic).
SIOCGIFMEDIA is received in iflib_if_ioctl(then ifmedia_ioctl ->
iflib_media_status) but on 13.2 it is not sent from get_operstate_ether() in
netlink module. On 14.0 is sent from netlink.
Can issue be related to ifnet_arrival_event? It needs to be investigated more.

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