[ 1350.176307][ T8230] br1: port 1(veth1) entered blocking state
[ 1350.178010][ T8230] br1: port 1(veth1) entered disabled state
[ 1350.178359][ T8230] veth1: entered allmulticast mode
[ 1350.180640][ T8230] veth1: entered promiscuous mode
[ 1350.268667][T17952] br1: port 1(veth1) entered blocking state
[ 1350.268984][T17952] br1: port 1(veth1) entered forwarding state
[ 1368.301558][ T8369] br1: port 1(veth1) entered disabled state
[ 1368.389431][ T8370] veth1: left allmulticast mode
[ 1368.389767][ T8370] veth1: left promiscuous mode
[ 1368.390089][ T8370] br1: port 1(veth1) entered disabled state