[ 1662.242934][ T7459] br1: port 1(veth1) entered blocking state
[ 1662.243247][ T7459] br1: port 1(veth1) entered disabled state
[ 1662.243515][ T7459] veth1: entered allmulticast mode
[ 1662.245433][ T7459] veth1: entered promiscuous mode
[ 1662.402720][ T5896] br1: port 1(veth1) entered blocking state
[ 1662.402992][ T5896] br1: port 1(veth1) entered forwarding state
[ 1678.208071][ T7518] br1: port 1(veth1) entered disabled state
[ 1678.353942][ T7519] veth1: left allmulticast mode
[ 1678.354165][ T7519] veth1: left promiscuous mode
[ 1678.354472][ T7519] br1: port 1(veth1) entered disabled state