[ 1543.095793][ T6845] br1: port 1(veth1) entered blocking state
[ 1543.096081][ T6845] br1: port 1(veth1) entered disabled state
[ 1543.096357][ T6845] veth1: entered allmulticast mode
[ 1543.098405][ T6845] veth1: entered promiscuous mode
[ 1543.260584][ T3896] br1: port 1(veth1) entered blocking state
[ 1543.260837][ T3896] br1: port 1(veth1) entered forwarding state
[ 1563.894775][ T6920] br1: port 1(veth1) entered disabled state
[ 1564.051452][ T6921] veth1: left allmulticast mode
[ 1564.051667][ T6921] veth1: left promiscuous mode
[ 1564.051988][ T6921] br1: port 1(veth1) entered disabled state