[  746.684469] br0: port 1(veth1) entered blocking state
[  746.684528] br0: port 1(veth1) entered disabled state
[  746.684568] veth1: entered allmulticast mode
[  746.684633] veth1: entered promiscuous mode
[  746.687288] br0: port 2(veth2) entered blocking state
[  746.687325] br0: port 2(veth2) entered disabled state
[  746.687362] veth2: entered allmulticast mode
[  746.687427] veth2: entered promiscuous mode
[  746.690897] br0: port 3(veth4) entered blocking state
[  746.690961] br0: port 3(veth4) entered disabled state
[  746.691002] veth4: entered allmulticast mode
[  746.691052] veth4: entered promiscuous mode
[  746.718422] br0: port 1(veth1) entered blocking state
[  746.718469] br0: port 1(veth1) entered forwarding state
[  746.721200] br0: port 2(veth2) entered blocking state
[  746.721274] br0: port 2(veth2) entered forwarding state
[  746.723757] br0: port 3(veth4) entered blocking state
[  746.723799] br0: port 3(veth4) entered forwarding state
[  759.876922] veth3: entered promiscuous mode
[  760.918846] veth3: left promiscuous mode
[  760.921636] veth3: entered promiscuous mode
[  761.962491] veth3: left promiscuous mode
[  761.972809] br0: port 3(veth4) entered disabled state
[  761.975564] br0: port 2(veth2) entered disabled state
[  761.978204] br0: port 1(veth1) entered disabled state
[  761.980824] veth4: left allmulticast mode
[  761.980862] veth4: left promiscuous mode
[  761.980883] br0: port 3(veth4) entered disabled state
[  761.980961] veth2: left allmulticast mode
[  761.980986] veth2: left promiscuous mode
[  761.981015] br0: port 2(veth2) entered disabled state
[  761.981096] veth1: left allmulticast mode
[  761.981120] veth1: left promiscuous mode
[  761.981146] br0: port 1(veth1) entered disabled state