[  643.839792] br1: port 1(veth1) entered blocking state
[  643.839871] br1: port 1(veth1) entered disabled state
[  643.839937] veth1: entered allmulticast mode
[  643.840027] veth1: entered promiscuous mode
[  643.875762] br1: port 2(veth2) entered blocking state
[  643.875850] br1: port 2(veth2) entered disabled state
[  643.875921] veth2: entered allmulticast mode
[  643.876011] veth2: entered promiscuous mode
[  643.912954] br1: port 2(veth2) entered blocking state
[  643.913037] br1: port 2(veth2) entered forwarding state
[  643.913099] br1: port 1(veth1) entered blocking state
[  643.913157] br1: port 1(veth1) entered forwarding state
[  652.084083] br1: port 2(veth2) entered disabled state
[  652.084193] br1: port 1(veth1) entered disabled state
[  652.121089] veth2: left allmulticast mode
[  652.121168] veth2: left promiscuous mode
[  652.121222] br1: port 2(veth2) entered disabled state
[  652.155566] veth1: left allmulticast mode
[  652.155635] veth1: left promiscuous mode
[  652.155696] br1: port 1(veth1) entered disabled state