[  508.770818] br0: port 1(veth1) entered blocking state
[  508.770870] br0: port 1(veth1) entered disabled state
[  508.770916] veth1: entered allmulticast mode
[  508.770994] veth1: entered promiscuous mode
[  508.774997] br0: port 2(veth2) entered blocking state
[  508.775070] br0: port 2(veth2) entered disabled state
[  508.775152] veth2: entered allmulticast mode
[  508.775248] veth2: entered promiscuous mode
[  508.779325] br0: port 3(veth4) entered blocking state
[  508.779361] br0: port 3(veth4) entered disabled state
[  508.779400] veth4: entered allmulticast mode
[  508.779459] veth4: entered promiscuous mode
[  508.817053] br0: port 1(veth1) entered blocking state
[  508.817109] br0: port 1(veth1) entered forwarding state
[  508.820943] br0: port 2(veth2) entered blocking state
[  508.820978] br0: port 2(veth2) entered forwarding state
[  508.824695] br0: port 3(veth4) entered blocking state
[  508.824732] br0: port 3(veth4) entered forwarding state
[  521.971295] veth3: entered promiscuous mode
[  523.016832] veth3: left promiscuous mode
[  523.021151] veth3: entered promiscuous mode
[  524.066785] veth3: left promiscuous mode
[  524.073549] br0: port 3(veth4) entered disabled state
[  524.077467] br0: port 2(veth2) entered disabled state
[  524.081266] br0: port 1(veth1) entered disabled state
[  524.085114] veth4: left allmulticast mode
[  524.085140] veth4: left promiscuous mode
[  524.085171] br0: port 3(veth4) entered disabled state
[  524.085275] veth2: left allmulticast mode
[  524.085296] veth2: left promiscuous mode
[  524.085321] br0: port 2(veth2) entered disabled state
[  524.085399] veth1: left allmulticast mode
[  524.085418] veth1: left promiscuous mode
[  524.085443] br0: port 1(veth1) entered disabled state