[  488.829998] br1: port 1(veth1) entered blocking state
[  488.830065] br1: port 1(veth1) entered disabled state
[  488.830101] veth1: entered allmulticast mode
[  488.830154] veth1: entered promiscuous mode
[  488.835052] br1: port 2(veth2) entered blocking state
[  488.835091] br1: port 2(veth2) entered disabled state
[  488.835122] veth2: entered allmulticast mode
[  488.835169] veth2: entered promiscuous mode
[  488.840140] br1: port 2(veth2) entered blocking state
[  488.840176] br1: port 2(veth2) entered forwarding state
[  488.840209] br1: port 1(veth1) entered blocking state
[  488.840244] br1: port 1(veth1) entered forwarding state
[  495.005631] br1: port 2(veth2) entered disabled state
[  495.005737] br1: port 1(veth1) entered disabled state
[  495.010858] veth2: left allmulticast mode
[  495.010918] veth2: left promiscuous mode
[  495.010984] br1: port 2(veth2) entered disabled state
[  495.016222] veth1: left allmulticast mode
[  495.016280] veth1: left promiscuous mode
[  495.016345] br1: port 1(veth1) entered disabled state