[  556.899113] br: port 1(veth1) entered blocking state
[  556.899170] br: port 1(veth1) entered disabled state
[  556.899208] veth1: entered allmulticast mode
[  556.899268] veth1: entered promiscuous mode
[  556.899330] br: port 1(veth1) entered blocking state
[  556.899360] br: port 1(veth1) entered forwarding state
[  556.903308] br: port 2(veth3) entered blocking state
[  556.903353] br: port 2(veth3) entered disabled state
[  556.903383] veth3: entered allmulticast mode
[  556.903448] veth3: entered promiscuous mode
[  556.903506] br: port 2(veth3) entered blocking state
[  556.903536] br: port 2(veth3) entered forwarding state
[  556.907449] br: port 3(veth4) entered blocking state
[  556.907491] br: port 3(veth4) entered disabled state
[  556.907521] veth4: entered allmulticast mode
[  556.907578] veth4: entered promiscuous mode
[  556.907689] br: port 3(veth4) entered blocking state
[  556.907725] br: port 3(veth4) entered forwarding state
[  657.658422] br: port 3(veth4) entered disabled state
[  657.658488] veth4: left allmulticast mode
[  657.658521] veth4: left promiscuous mode
[  657.658543] br: port 3(veth4) entered disabled state
[  657.661571] br: port 2(veth3) entered disabled state
[  657.661663] veth3: left allmulticast mode
[  657.661727] veth3: left promiscuous mode
[  657.661790] br: port 2(veth3) entered disabled state
[  657.664744] br: port 1(veth1) entered disabled state
[  657.664786] veth1: left allmulticast mode
[  657.664812] veth1: left promiscuous mode
[  657.664840] br: port 1(veth1) entered disabled state