[  278.505616] br1: port 1(veth1) entered blocking state
[  278.505684] br1: port 1(veth1) entered disabled state
[  278.505763] veth1: entered allmulticast mode
[  278.505850] veth1: entered promiscuous mode
[  278.525505] br1: port 2(veth2) entered blocking state
[  278.525596] br1: port 2(veth2) entered disabled state
[  278.525650] veth2: entered allmulticast mode
[  278.525741] veth2: entered promiscuous mode
[  278.546762] br1: port 2(veth2) entered blocking state
[  278.546831] br1: port 2(veth2) entered forwarding state
[  278.546890] br1: port 1(veth1) entered blocking state
[  278.546933] br1: port 1(veth1) entered forwarding state
[  286.112861] br1: port 2(veth2) entered disabled state
[  286.112958] br1: port 1(veth1) entered disabled state
[  286.134618] veth2: left allmulticast mode
[  286.134685] veth2: left promiscuous mode
[  286.134727] br1: port 2(veth2) entered disabled state
[  286.155882] veth1: left allmulticast mode
[  286.155943] veth1: left promiscuous mode
[  286.155987] br1: port 1(veth1) entered disabled state