[  520.696167] br1: port 1(veth1) entered blocking state
[  520.696227] br1: port 1(veth1) entered disabled state
[  520.696274] veth1: entered allmulticast mode
[  520.696354] veth1: entered promiscuous mode
[  520.699369] br1: port 1(veth1) entered blocking state
[  520.699438] br1: port 1(veth1) entered forwarding state
[  520.702594] br1: port 2(veth2) entered blocking state
[  520.702639] br1: port 2(veth2) entered disabled state
[  520.702675] veth2: entered allmulticast mode
[  520.702733] veth2: entered promiscuous mode
[  520.705483] br1: port 2(veth2) entered blocking state
[  520.705551] br1: port 2(veth2) entered forwarding state
[  530.775067] br1: port 2(veth2) entered disabled state
[  530.777710] veth2: left allmulticast mode
[  530.777742] veth2: left promiscuous mode
[  530.777765] br1: port 2(veth2) entered disabled state
[  530.780392] br1: port 1(veth1) entered disabled state
[  530.782974] veth1: left allmulticast mode
[  530.783001] veth1: left promiscuous mode
[  530.783025] br1: port 1(veth1) entered disabled state