[  555.137985] br0: port 1(veth1) entered blocking state
[  555.138075] br0: port 1(veth1) entered disabled state
[  555.138146] veth1: entered allmulticast mode
[  555.138247] veth1: entered promiscuous mode
[  555.155677] br0: port 2(veth2) entered blocking state
[  555.155749] br0: port 2(veth2) entered disabled state
[  555.155818] veth2: entered allmulticast mode
[  555.155917] veth2: entered promiscuous mode
[  555.176971] br0: port 3(veth4) entered blocking state
[  555.177042] br0: port 3(veth4) entered disabled state
[  555.177107] veth4: entered allmulticast mode
[  555.177204] veth4: entered promiscuous mode
[  555.268049] br0: port 1(veth1) entered blocking state
[  555.268113] br0: port 1(veth1) entered forwarding state
[  555.286889] br0: port 2(veth2) entered blocking state
[  555.286957] br0: port 2(veth2) entered forwarding state
[  555.307422] br0: port 3(veth4) entered blocking state
[  555.307507] br0: port 3(veth4) entered forwarding state
[  568.710565] veth3: entered promiscuous mode
[  569.865428] veth3: left promiscuous mode
[  569.879211] veth3: entered promiscuous mode
[  571.028655] veth3: left promiscuous mode
[  571.044457] br0: port 3(veth4) entered disabled state
[  571.060373] br0: port 2(veth2) entered disabled state
[  571.076284] br0: port 1(veth1) entered disabled state
[  571.093821] veth4: left allmulticast mode
[  571.093885] veth4: left promiscuous mode
[  571.093941] br0: port 3(veth4) entered disabled state
[  571.094091] veth2: left allmulticast mode
[  571.094137] veth2: left promiscuous mode
[  571.094181] br0: port 2(veth2) entered disabled state
[  571.094302] veth1: left allmulticast mode
[  571.094347] veth1: left promiscuous mode
[  571.094388] br0: port 1(veth1) entered disabled state