[  300.051017] br0: port 1(veth1) entered blocking state
[  300.051086] br0: port 1(veth1) entered disabled state
[  300.051149] veth1: entered allmulticast mode
[  300.051236] veth1: entered promiscuous mode
[  300.063319] br0: port 2(veth2) entered blocking state
[  300.063472] br0: port 2(veth2) entered disabled state
[  300.063568] veth2: entered allmulticast mode
[  300.063690] veth2: entered promiscuous mode
[  300.085569] br0: port 1(veth1) entered blocking state
[  300.085686] br0: port 1(veth1) entered forwarding state
[  300.096304] br0: port 2(veth2) entered blocking state
[  300.096380] br0: port 2(veth2) entered forwarding state
[  408.737130] br0: port 2(veth2) entered disabled state
[  408.747277] br0: port 1(veth1) entered disabled state
[  408.756784] veth2: left allmulticast mode
[  408.756848] veth2: left promiscuous mode
[  408.756905] br0: port 2(veth2) entered disabled state
[  408.757021] veth1: left allmulticast mode
[  408.757068] veth1: left promiscuous mode
[  408.757121] br0: port 1(veth1) entered disabled state