[  555.123719] br: port 1(veth1) entered blocking state
[  555.123759] br: port 1(veth1) entered disabled state
[  555.123781] veth1: entered allmulticast mode
[  555.123826] veth1: entered promiscuous mode
[  555.123972] br: port 1(veth1) entered blocking state
[  555.124023] br: port 1(veth1) entered forwarding state
[  555.127718] br: port 2(veth3) entered blocking state
[  555.127747] br: port 2(veth3) entered disabled state
[  555.127837] veth3: entered allmulticast mode
[  555.127915] veth3: entered promiscuous mode
[  555.127992] br: port 2(veth3) entered blocking state
[  555.128019] br: port 2(veth3) entered forwarding state
[  555.131927] br: port 3(veth4) entered blocking state
[  555.131964] br: port 3(veth4) entered disabled state
[  555.131988] veth4: entered allmulticast mode
[  555.132029] veth4: entered promiscuous mode
[  555.132079] br: port 3(veth4) entered blocking state
[  555.132107] br: port 3(veth4) entered forwarding state
[  655.569247] br: port 3(veth4) entered disabled state
[  655.569298] veth4: left allmulticast mode
[  655.569313] veth4: left promiscuous mode
[  655.569327] br: port 3(veth4) entered disabled state
[  655.572604] br: port 2(veth3) entered disabled state
[  655.572638] veth3: left allmulticast mode
[  655.572651] veth3: left promiscuous mode
[  655.572664] br: port 2(veth3) entered disabled state
[  655.576021] br: port 1(veth1) entered disabled state
[  655.576059] veth1: left allmulticast mode
[  655.576079] veth1: left promiscuous mode
[  655.576098] br: port 1(veth1) entered disabled state