[  556.515989] br0: port 1(veth1) entered blocking state
[  556.516081] br0: port 1(veth1) entered disabled state
[  556.516157] veth1: entered allmulticast mode
[  556.516257] veth1: entered promiscuous mode
[  556.533171] br0: port 2(veth2) entered blocking state
[  556.533245] br0: port 2(veth2) entered disabled state
[  556.533302] veth2: entered allmulticast mode
[  556.533410] veth2: entered promiscuous mode
[  556.552499] br0: port 3(veth4) entered blocking state
[  556.552566] br0: port 3(veth4) entered disabled state
[  556.552622] veth4: entered allmulticast mode
[  556.552696] veth4: entered promiscuous mode
[  556.637371] br0: port 1(veth1) entered blocking state
[  556.637438] br0: port 1(veth1) entered forwarding state
[  556.656380] br0: port 2(veth2) entered blocking state
[  556.656465] br0: port 2(veth2) entered forwarding state
[  556.674127] br0: port 3(veth4) entered blocking state
[  556.674195] br0: port 3(veth4) entered forwarding state
[  570.119807] veth3: entered promiscuous mode
[  571.279408] veth3: left promiscuous mode
[  571.296084] veth3: entered promiscuous mode
[  572.473598] veth3: left promiscuous mode
[  572.493080] br0: port 3(veth4) entered disabled state
[  572.509316] br0: port 2(veth2) entered disabled state
[  572.527147] br0: port 1(veth1) entered disabled state
[  572.543355] veth4: left allmulticast mode
[  572.543417] veth4: left promiscuous mode
[  572.543460] br0: port 3(veth4) entered disabled state
[  572.543591] veth2: left allmulticast mode
[  572.543636] veth2: left promiscuous mode
[  572.543675] br0: port 2(veth2) entered disabled state
[  572.543767] veth1: left allmulticast mode
[  572.543808] veth1: left promiscuous mode
[  572.543848] br0: port 1(veth1) entered disabled state