[  500.016424] br1: port 1(veth1) entered blocking state
[  500.016516] br1: port 1(veth1) entered disabled state
[  500.016589] veth1: entered allmulticast mode
[  500.016692] veth1: entered promiscuous mode
[  500.026577] br1: port 1(veth1) entered blocking state
[  500.026705] br1: port 1(veth1) entered forwarding state
[  500.038470] br1: port 2(veth2) entered blocking state
[  500.038549] br1: port 2(veth2) entered disabled state
[  500.038616] veth2: entered allmulticast mode
[  500.038714] veth2: entered promiscuous mode
[  500.049833] br1: port 2(veth2) entered blocking state
[  500.049966] br1: port 2(veth2) entered forwarding state
[  531.315981] br1: port 1(veth1) entered disabled state
[  531.325362] br1: port 2(veth2) entered disabled state
[  531.336955] veth2: left allmulticast mode
[  531.337027] veth2: left promiscuous mode
[  531.337084] br1: port 2(veth2) entered disabled state
[  531.337278] veth1: left allmulticast mode
[  531.337327] veth1: left promiscuous mode
[  531.337373] br1: port 1(veth1) entered disabled state