[ 1882.892465][ T6572] br1: port 1(veth1) entered blocking state
[ 1882.892893][ T6572] br1: port 1(veth1) entered disabled state
[ 1882.893323][ T6572] veth1: entered allmulticast mode
[ 1882.896728][ T6572] veth1: entered promiscuous mode
[ 1883.004290][  T530] br1: port 1(veth1) entered blocking state
[ 1883.004775][  T530] br1: port 1(veth1) entered forwarding state
[ 1902.243887][ T6711] br1: port 1(veth1) entered disabled state
[ 1902.361993][ T6712] veth1: left allmulticast mode
[ 1902.362355][ T6712] veth1: left promiscuous mode
[ 1902.362829][ T6712] br1: port 1(veth1) entered disabled state