[ 1454.643773][ T5822] br1: port 1(veth1) entered blocking state
[ 1454.644035][ T5822] br1: port 1(veth1) entered disabled state
[ 1454.644285][ T5822] veth1: entered allmulticast mode
[ 1454.647082][ T5822] veth1: entered promiscuous mode
[ 1454.790237][   T39] br1: port 1(veth1) entered blocking state
[ 1454.790526][   T39] br1: port 1(veth1) entered forwarding state
[ 1489.169559][ T5913] br1: port 1(veth1) entered disabled state
[ 1489.312815][ T5914] veth1: left allmulticast mode
[ 1489.313040][ T5914] veth1: left promiscuous mode
[ 1489.313337][ T5914] br1: port 1(veth1) entered disabled state