[  680.688297][ T5967] br1: port 1(veth1) entered blocking state
[  680.688548][ T5967] br1: port 1(veth1) entered disabled state
[  680.688779][ T5967] veth1: entered allmulticast mode
[  680.690246][ T5967] veth1: entered promiscuous mode
[  680.718220][ T2953] br1: port 1(veth1) entered blocking state
[  680.718413][ T2953] br1: port 1(veth1) entered forwarding state
[  691.794136][ T6070] br1: port 1(veth1) entered disabled state
[  691.826181][ T6071] veth1: left allmulticast mode
[  691.826450][ T6071] veth1: left promiscuous mode
[  691.826843][ T6071] br1: port 1(veth1) entered disabled state