[ 1321.304447][ T8112] br1: port 1(veth1) entered blocking state
[ 1321.304793][ T8112] br1: port 1(veth1) entered disabled state
[ 1321.305107][ T8112] veth1: entered allmulticast mode
[ 1321.315210][ T8112] veth1: entered promiscuous mode
[ 1321.396600][ T5379] br1: port 1(veth1) entered blocking state
[ 1321.396943][ T5379] br1: port 1(veth1) entered forwarding state
[ 1339.173102][ T8251] br1: port 1(veth1) entered disabled state
[ 1339.246916][ T8253] veth1: left allmulticast mode
[ 1339.247194][ T8253] veth1: left promiscuous mode
[ 1339.247556][ T8253] br1: port 1(veth1) entered disabled state