[  504.419898] br0: port 1(veth1) entered blocking state
[  504.419951] br0: port 1(veth1) entered disabled state
[  504.419987] veth1: entered allmulticast mode
[  504.420052] veth1: entered promiscuous mode
[  504.424200] br0: port 2(veth2) entered blocking state
[  504.424278] br0: port 2(veth2) entered disabled state
[  504.424355] veth2: entered allmulticast mode
[  504.424450] veth2: entered promiscuous mode
[  504.428406] br0: port 3(veth4) entered blocking state
[  504.428441] br0: port 3(veth4) entered disabled state
[  504.428478] veth4: entered allmulticast mode
[  504.428534] veth4: entered promiscuous mode
[  504.466265] br0: port 1(veth1) entered blocking state
[  504.466346] br0: port 1(veth1) entered forwarding state
[  504.470613] br0: port 2(veth2) entered blocking state
[  504.470649] br0: port 2(veth2) entered forwarding state
[  504.474810] br0: port 3(veth4) entered blocking state
[  504.474850] br0: port 3(veth4) entered forwarding state
[  517.594403] veth3: entered promiscuous mode
[  518.639469] veth3: left promiscuous mode
[  518.643622] veth3: entered promiscuous mode
[  519.692749] veth3: left promiscuous mode
[  519.703823] br0: port 3(veth4) entered disabled state
[  519.707632] br0: port 2(veth2) entered disabled state
[  519.711469] br0: port 1(veth1) entered disabled state
[  519.715197] veth4: left allmulticast mode
[  519.715222] veth4: left promiscuous mode
[  519.715255] br0: port 3(veth4) entered disabled state
[  519.715377] veth2: left allmulticast mode
[  519.715400] veth2: left promiscuous mode
[  519.715423] br0: port 2(veth2) entered disabled state
[  519.715507] veth1: left allmulticast mode
[  519.715532] veth1: left promiscuous mode
[  519.715565] br0: port 1(veth1) entered disabled state