[  500.418893] br1: port 1(veth1) entered blocking state
[  500.419004] br1: port 1(veth1) entered disabled state
[  500.419075] veth1: entered allmulticast mode
[  500.419205] veth1: entered promiscuous mode
[  500.421865] br1: port 1(veth1) entered blocking state
[  500.421899] br1: port 1(veth1) entered forwarding state
[  500.424605] br1: port 2(veth2) entered blocking state
[  500.424670] br1: port 2(veth2) entered disabled state
[  500.424735] veth2: entered allmulticast mode
[  500.424826] veth2: entered promiscuous mode
[  500.427643] br1: port 2(veth2) entered blocking state
[  500.427682] br1: port 2(veth2) entered forwarding state
[  509.344833] br1: port 2(veth2) entered disabled state
[  509.347698] veth2: left allmulticast mode
[  509.347736] veth2: left promiscuous mode
[  509.347763] br1: port 2(veth2) entered disabled state
[  509.350610] br1: port 1(veth1) entered disabled state
[  509.353432] veth1: left allmulticast mode
[  509.353467] veth1: left promiscuous mode
[  509.353499] br1: port 1(veth1) entered disabled state