[ 1404.333402][ T5493] br1: port 1(veth1) entered blocking state
[ 1404.333678][ T5493] br1: port 1(veth1) entered disabled state
[ 1404.333930][ T5493] veth1: entered allmulticast mode
[ 1404.335768][ T5493] veth1: entered promiscuous mode
[ 1404.497000][ T4288] br1: port 1(veth1) entered blocking state
[ 1404.497277][ T4288] br1: port 1(veth1) entered forwarding state
[ 1439.069288][ T5584] br1: port 1(veth1) entered disabled state
[ 1439.224090][ T5585] veth1: left allmulticast mode
[ 1439.224408][ T5585] veth1: left promiscuous mode
[ 1439.224747][ T5585] br1: port 1(veth1) entered disabled state