[ 1398.447772][ T8289] br1: port 1(veth1) entered blocking state
[ 1398.448170][ T8289] br1: port 1(veth1) entered disabled state
[ 1398.448981][ T8289] veth1: entered allmulticast mode
[ 1398.450853][ T8289] veth1: entered promiscuous mode
[ 1398.602964][ T6415] br1: port 1(veth1) entered blocking state
[ 1398.603261][ T6415] br1: port 1(veth1) entered forwarding state
[ 1433.208218][ T8380] br1: port 1(veth1) entered disabled state
[ 1433.371589][ T8381] veth1: left allmulticast mode
[ 1433.371949][ T8381] veth1: left promiscuous mode
[ 1433.372463][ T8381] br1: port 1(veth1) entered disabled state