[  300.295492] br0: port 1(veth1) entered blocking state
[  300.295602] br0: port 1(veth1) entered disabled state
[  300.295693] veth1: entered allmulticast mode
[  300.295793] veth1: entered promiscuous mode
[  300.306695] br0: port 2(veth2) entered blocking state
[  300.306785] br0: port 2(veth2) entered disabled state
[  300.306858] veth2: entered allmulticast mode
[  300.306981] veth2: entered promiscuous mode
[  300.326414] br0: port 1(veth1) entered blocking state
[  300.326497] br0: port 1(veth1) entered forwarding state
[  300.337030] br0: port 2(veth2) entered blocking state
[  300.337110] br0: port 2(veth2) entered forwarding state
[  408.689085] br0: port 2(veth2) entered disabled state
[  408.699107] br0: port 1(veth1) entered disabled state
[  408.708569] veth2: left allmulticast mode
[  408.708625] veth2: left promiscuous mode
[  408.708677] br0: port 2(veth2) entered disabled state
[  408.708782] veth1: left allmulticast mode
[  408.708824] veth1: left promiscuous mode
[  408.708864] br0: port 1(veth1) entered disabled state