[ 1661.246935][ T8909] br1: port 1(veth1) entered blocking state
[ 1661.247201][ T8909] br1: port 1(veth1) entered disabled state
[ 1661.247471][ T8909] veth1: entered allmulticast mode
[ 1661.249373][ T8909] veth1: entered promiscuous mode
[ 1661.413131][ T3376] br1: port 1(veth1) entered blocking state
[ 1661.413412][ T3376] br1: port 1(veth1) entered forwarding state
[ 1681.894992][ T8984] br1: port 1(veth1) entered disabled state
[ 1682.042116][ T8985] veth1: left allmulticast mode
[ 1682.042339][ T8985] veth1: left promiscuous mode
[ 1682.043855][ T8985] br1: port 1(veth1) entered disabled state