[ 1251.371260][T13887] br1: port 1(veth1) entered blocking state
[ 1251.371582][T13887] br1: port 1(veth1) entered disabled state
[ 1251.371866][T13887] veth1: entered allmulticast mode
[ 1251.373785][T13887] veth1: entered promiscuous mode
[ 1251.456325][   T69] br1: port 1(veth1) entered blocking state
[ 1251.456597][   T69] br1: port 1(veth1) entered forwarding state
[ 1282.672575][T14067] br1: port 1(veth1) entered disabled state
[ 1282.772012][T14068] veth1: left allmulticast mode
[ 1282.773134][T14068] veth1: left promiscuous mode
[ 1282.773682][T14068] br1: port 1(veth1) entered disabled state