[ 1666.692291][ T7870] br0: port 1(veth1) entered blocking state
[ 1666.692868][ T7870] br0: port 1(veth1) entered disabled state
[ 1666.693144][ T7870] veth1: entered allmulticast mode
[ 1666.695034][ T7870] veth1: entered promiscuous mode
[ 1667.036199][ T4344] br0: port 1(veth1) entered blocking state
[ 1667.036472][ T4344] br0: port 1(veth1) entered forwarding state
[ 1674.508246][ T7905] br0: port 1(veth1) entered disabled state
[ 1674.646338][ T7906] veth1: left allmulticast mode
[ 1674.647226][ T7906] veth1: left promiscuous mode
[ 1674.647535][ T7906] br0: port 1(veth1) entered disabled state