[  585.749633][ T3790] br1: port 1(veth1) entered blocking state
[  585.750027][ T3790] br1: port 1(veth1) entered disabled state
[  585.750542][ T3790] veth1: entered allmulticast mode
[  585.752571][ T3790] veth1: entered promiscuous mode
[  585.878174][   T37] br1: port 1(veth1) entered blocking state
[  585.878603][   T37] br1: port 1(veth1) entered forwarding state
[  617.456603][ T3969] br1: port 1(veth1) entered disabled state
[  617.551507][ T3970] veth1: left allmulticast mode
[  617.551759][ T3970] veth1: left promiscuous mode
[  617.552123][ T3970] br1: port 1(veth1) entered disabled state