[  302.597927] br: port 1(veth1) entered blocking state
[  302.597968] br: port 1(veth1) entered disabled state
[  302.598086] veth1: entered allmulticast mode
[  302.598166] veth1: entered promiscuous mode
[  302.598258] br: port 1(veth1) entered blocking state
[  302.598311] br: port 1(veth1) entered forwarding state
[  302.601982] br: port 2(veth3) entered blocking state
[  302.602010] br: port 2(veth3) entered disabled state
[  302.602035] veth3: entered allmulticast mode
[  302.602078] veth3: entered promiscuous mode
[  302.602122] br: port 2(veth3) entered blocking state
[  302.602145] br: port 2(veth3) entered forwarding state
[  302.605386] br: port 3(veth4) entered blocking state
[  302.605416] br: port 3(veth4) entered disabled state
[  302.605441] veth4: entered allmulticast mode
[  302.605482] veth4: entered promiscuous mode
[  302.605523] br: port 3(veth4) entered blocking state
[  302.605546] br: port 3(veth4) entered forwarding state
[  403.185780] br: port 3(veth4) entered disabled state
[  403.185845] veth4: left allmulticast mode
[  403.185865] veth4: left promiscuous mode
[  403.185885] br: port 3(veth4) entered disabled state
[  403.188667] br: port 2(veth3) entered disabled state
[  403.188715] veth3: left allmulticast mode
[  403.188737] veth3: left promiscuous mode
[  403.188753] br: port 2(veth3) entered disabled state
[  403.191486] br: port 1(veth1) entered disabled state
[  403.191527] veth1: left allmulticast mode
[  403.191546] veth1: left promiscuous mode
[  403.191570] br: port 1(veth1) entered disabled state