[  552.393733] br1: port 1(veth1) entered blocking state
[  552.393785] br1: port 1(veth1) entered disabled state
[  552.393830] veth1: entered allmulticast mode
[  552.393882] veth1: entered promiscuous mode
[  552.399728] br1: port 2(veth2) entered blocking state
[  552.399802] br1: port 2(veth2) entered disabled state
[  552.399873] veth2: entered allmulticast mode
[  552.399964] veth2: entered promiscuous mode
[  552.405717] br1: port 2(veth2) entered blocking state
[  552.405791] br1: port 2(veth2) entered forwarding state
[  552.405861] br1: port 1(veth1) entered blocking state
[  552.405927] br1: port 1(veth1) entered forwarding state
[  558.454113] br1: port 2(veth2) entered disabled state
[  558.454176] br1: port 1(veth1) entered disabled state
[  558.460940] veth2: left allmulticast mode
[  558.461014] veth2: left promiscuous mode
[  558.461079] br1: port 2(veth2) entered disabled state
[  558.467425] veth1: left allmulticast mode
[  558.467487] veth1: left promiscuous mode
[  558.467554] br1: port 1(veth1) entered disabled state