[   12.872214] br1: port 1(veth1) entered blocking state
[   12.872267] br1: port 1(veth1) entered disabled state
[   12.872299] veth1: entered allmulticast mode
[   12.872359] veth1: entered promiscuous mode
[   12.878781] br1: port 1(veth1) entered blocking state
[   12.878819] br1: port 1(veth1) entered forwarding state
[   12.882169] br1: port 2(veth2) entered blocking state
[   12.882230] br1: port 2(veth2) entered disabled state
[   12.882292] veth2: entered allmulticast mode
[   12.882386] veth2: entered promiscuous mode
[   12.888640] br1: port 2(veth2) entered blocking state
[   12.888701] br1: port 2(veth2) entered forwarding state
[   30.424430] br1: port 2(veth2) entered disabled state
[   30.427270] veth2: left allmulticast mode
[   30.427300] veth2: left promiscuous mode
[   30.427327] br1: port 2(veth2) entered disabled state
[   30.430265] br1: port 1(veth1) entered disabled state
[   30.433046] veth1: left allmulticast mode
[   30.433074] veth1: left promiscuous mode
[   30.433093] br1: port 1(veth1) entered disabled state