[  749.973302] br1: port 1(veth1) entered blocking state
[  749.973420] br1: port 1(veth1) entered disabled state
[  749.973500] veth1: entered allmulticast mode
[  749.973583] veth1: entered promiscuous mode
[  749.975975] br1: port 1(veth1) entered blocking state
[  749.976012] br1: port 1(veth1) entered forwarding state
[  749.978375] br1: port 2(veth2) entered blocking state
[  749.978435] br1: port 2(veth2) entered disabled state
[  749.978506] veth2: entered allmulticast mode
[  749.978591] veth2: entered promiscuous mode
[  749.981016] br1: port 2(veth2) entered blocking state
[  749.981053] br1: port 2(veth2) entered forwarding state
[  765.548713] br1: port 2(veth2) entered disabled state
[  765.551120] veth2: left allmulticast mode
[  765.551178] veth2: left promiscuous mode
[  765.551236] br1: port 2(veth2) entered disabled state
[  765.553675] br1: port 1(veth1) entered disabled state
[  765.556071] veth1: left allmulticast mode
[  765.556126] veth1: left promiscuous mode
[  765.556184] br1: port 1(veth1) entered disabled state