[ 1628.804802][T12889] br1: port 1(veth1) entered blocking state
[ 1628.805104][T12889] br1: port 1(veth1) entered disabled state
[ 1628.805397][T12889] veth1: entered allmulticast mode
[ 1628.807264][T12889] veth1: entered promiscuous mode
[ 1628.965712][ T7850] br1: port 1(veth1) entered blocking state
[ 1628.965999][ T7850] br1: port 1(veth1) entered forwarding state
[ 1665.133067][T13068] br1: port 1(veth1) entered disabled state
[ 1665.301989][T13069] veth1: left allmulticast mode
[ 1665.302239][T13069] veth1: left promiscuous mode
[ 1665.302604][T13069] br1: port 1(veth1) entered disabled state