[ 1760.378216][ T9887] br1: port 1(veth1) entered blocking state
[ 1760.378656][ T9887] br1: port 1(veth1) entered disabled state
[ 1760.379075][ T9887] veth1: entered allmulticast mode
[ 1760.382223][ T9887] veth1: entered promiscuous mode
[ 1760.553999][ T5001] br1: port 1(veth1) entered blocking state
[ 1760.554289][ T5001] br1: port 1(veth1) entered forwarding state
[ 1777.299526][ T9986] br1: port 1(veth1) entered disabled state
[ 1777.482263][ T9987] veth1: left allmulticast mode
[ 1777.482966][ T9987] veth1: left promiscuous mode
[ 1777.483310][ T9987] br1: port 1(veth1) entered disabled state