[  548.504460] br0: port 1(veth1) entered blocking state
[  548.504538] br0: port 1(veth1) entered disabled state
[  548.504600] veth1: entered allmulticast mode
[  548.504694] veth1: entered promiscuous mode
[  548.522569] br0: port 2(veth2) entered blocking state
[  548.522641] br0: port 2(veth2) entered disabled state
[  548.522706] veth2: entered allmulticast mode
[  548.522807] veth2: entered promiscuous mode
[  548.537743] br0: port 3(veth4) entered blocking state
[  548.537807] br0: port 3(veth4) entered disabled state
[  548.537873] veth4: entered allmulticast mode
[  548.537950] veth4: entered promiscuous mode
[  548.619104] br0: port 1(veth1) entered blocking state
[  548.619171] br0: port 1(veth1) entered forwarding state
[  548.635905] br0: port 2(veth2) entered blocking state
[  548.635989] br0: port 2(veth2) entered forwarding state
[  548.653216] br0: port 3(veth4) entered blocking state
[  548.653288] br0: port 3(veth4) entered forwarding state
[  562.037568] veth3: entered promiscuous mode
[  563.180853] veth3: left promiscuous mode
[  563.196285] veth3: entered promiscuous mode
[  564.352654] veth3: left promiscuous mode
[  564.371267] br0: port 3(veth4) entered disabled state
[  564.387202] br0: port 2(veth2) entered disabled state
[  564.403392] br0: port 1(veth1) entered disabled state
[  564.420281] veth4: left allmulticast mode
[  564.420355] veth4: left promiscuous mode
[  564.420393] br0: port 3(veth4) entered disabled state
[  564.420517] veth2: left allmulticast mode
[  564.420553] veth2: left promiscuous mode
[  564.420587] br0: port 2(veth2) entered disabled state
[  564.420681] veth1: left allmulticast mode
[  564.420727] veth1: left promiscuous mode
[  564.420762] br0: port 1(veth1) entered disabled state