[  550.251540] br0: port 1(veth1) entered blocking state
[  550.251638] br0: port 1(veth1) entered disabled state
[  550.251713] veth1: entered allmulticast mode
[  550.251807] veth1: entered promiscuous mode
[  550.260427] br0: port 2(veth2) entered blocking state
[  550.260519] br0: port 2(veth2) entered disabled state
[  550.260579] veth2: entered allmulticast mode
[  550.260674] veth2: entered promiscuous mode
[  550.271868] br0: port 3(veth4) entered blocking state
[  550.271986] br0: port 3(veth4) entered disabled state
[  550.272063] veth4: entered allmulticast mode
[  550.272153] veth4: entered promiscuous mode
[  550.346168] br0: port 1(veth1) entered blocking state
[  550.346256] br0: port 1(veth1) entered forwarding state
[  550.355218] br0: port 2(veth2) entered blocking state
[  550.355284] br0: port 2(veth2) entered forwarding state
[  550.364155] br0: port 3(veth4) entered blocking state
[  550.364242] br0: port 3(veth4) entered forwarding state
[  563.677101] veth3: entered promiscuous mode
[  564.817325] veth3: left promiscuous mode
[  564.827298] veth3: entered promiscuous mode
[  565.947578] veth3: left promiscuous mode
[  565.964627] br0: port 3(veth4) entered disabled state
[  565.975390] br0: port 2(veth2) entered disabled state
[  565.986141] br0: port 1(veth1) entered disabled state
[  565.996185] veth4: left allmulticast mode
[  565.996273] veth4: left promiscuous mode
[  565.996341] br0: port 3(veth4) entered disabled state
[  565.996468] veth2: left allmulticast mode
[  565.996541] veth2: left promiscuous mode
[  565.996603] br0: port 2(veth2) entered disabled state
[  565.996699] veth1: left allmulticast mode
[  565.996764] veth1: left promiscuous mode
[  565.996820] br0: port 1(veth1) entered disabled state