[  493.595235] br0: port 1(veth1) entered blocking state
[  493.595284] br0: port 1(veth1) entered disabled state
[  493.595317] veth1: entered allmulticast mode
[  493.595372] veth1: entered promiscuous mode
[  493.598381] br0: port 2(veth2) entered blocking state
[  493.598415] br0: port 2(veth2) entered disabled state
[  493.598450] veth2: entered allmulticast mode
[  493.598499] veth2: entered promiscuous mode
[  493.601446] br0: port 3(veth4) entered blocking state
[  493.601511] br0: port 3(veth4) entered disabled state
[  493.601599] veth4: entered allmulticast mode
[  493.601692] veth4: entered promiscuous mode
[  493.629165] br0: port 1(veth1) entered blocking state
[  493.629241] br0: port 1(veth1) entered forwarding state
[  493.632203] br0: port 2(veth2) entered blocking state
[  493.632236] br0: port 2(veth2) entered forwarding state
[  493.635256] br0: port 3(veth4) entered blocking state
[  493.635321] br0: port 3(veth4) entered forwarding state
[  506.791382] veth3: entered promiscuous mode
[  507.830573] veth3: left promiscuous mode
[  507.833554] veth3: entered promiscuous mode
[  508.870452] veth3: left promiscuous mode
[  508.880066] br0: port 3(veth4) entered disabled state
[  508.883105] br0: port 2(veth2) entered disabled state
[  508.886023] br0: port 1(veth1) entered disabled state
[  508.888966] veth4: left allmulticast mode
[  508.888993] veth4: left promiscuous mode
[  508.889025] br0: port 3(veth4) entered disabled state
[  508.889115] veth2: left allmulticast mode
[  508.889138] veth2: left promiscuous mode
[  508.889163] br0: port 2(veth2) entered disabled state
[  508.889233] veth1: left allmulticast mode
[  508.889252] veth1: left promiscuous mode
[  508.889275] br0: port 1(veth1) entered disabled state