[  722.272907] br0: port 1(veth1) entered blocking state
[  722.272961] br0: port 1(veth1) entered disabled state
[  722.272996] veth1: entered allmulticast mode
[  722.273053] veth1: entered promiscuous mode
[  722.276399] br0: port 2(veth2) entered blocking state
[  722.276463] br0: port 2(veth2) entered disabled state
[  722.276528] veth2: entered allmulticast mode
[  722.276613] veth2: entered promiscuous mode
[  722.279382] br0: port 3(veth4) entered blocking state
[  722.279410] br0: port 3(veth4) entered disabled state
[  722.279445] veth4: entered allmulticast mode
[  722.279494] veth4: entered promiscuous mode
[  722.304684] br0: port 1(veth1) entered blocking state
[  722.304716] br0: port 1(veth1) entered forwarding state
[  722.307328] br0: port 2(veth2) entered blocking state
[  722.307362] br0: port 2(veth2) entered forwarding state
[  722.310018] br0: port 3(veth4) entered blocking state
[  722.310047] br0: port 3(veth4) entered forwarding state
[  735.417626] veth3: entered promiscuous mode
[  736.458724] veth3: left promiscuous mode
[  736.461527] veth3: entered promiscuous mode
[  737.499705] veth3: left promiscuous mode
[  737.506527] br0: port 3(veth4) entered disabled state
[  737.509286] br0: port 2(veth2) entered disabled state
[  737.512029] br0: port 1(veth1) entered disabled state
[  737.514722] veth4: left allmulticast mode
[  737.514776] veth4: left promiscuous mode
[  737.514845] br0: port 3(veth4) entered disabled state
[  737.514966] veth2: left allmulticast mode
[  737.515019] veth2: left promiscuous mode
[  737.515076] br0: port 2(veth2) entered disabled state
[  737.515175] veth1: left allmulticast mode
[  737.515227] veth1: left promiscuous mode
[  737.515284] br0: port 1(veth1) entered disabled state