[  683.219294][ T8572] br0: port 1(veth1) entered blocking state
[  683.219623][ T8572] br0: port 1(veth1) entered disabled state
[  683.219918][ T8572] veth1: entered allmulticast mode
[  683.222546][ T8572] veth1: entered promiscuous mode
[  683.272922][   T38] br0: port 1(veth1) entered blocking state
[  683.273144][   T38] br0: port 1(veth1) entered forwarding state
[  688.865914][ T8618] br0: port 1(veth1) entered disabled state
[  688.883702][ T8619] veth1: left allmulticast mode
[  688.883863][ T8619] veth1: left promiscuous mode
[  688.884088][ T8619] br0: port 1(veth1) entered disabled state