[  548.377772] br0: port 1(veth1) entered blocking state
[  548.377845] br0: port 1(veth1) entered disabled state
[  548.377903] veth1: entered allmulticast mode
[  548.378009] veth1: entered promiscuous mode
[  548.394235] br0: port 2(veth2) entered blocking state
[  548.394309] br0: port 2(veth2) entered disabled state
[  548.394379] veth2: entered allmulticast mode
[  548.394465] veth2: entered promiscuous mode
[  548.410431] br0: port 3(veth4) entered blocking state
[  548.410504] br0: port 3(veth4) entered disabled state
[  548.410560] veth4: entered allmulticast mode
[  548.410651] veth4: entered promiscuous mode
[  548.492307] br0: port 1(veth1) entered blocking state
[  548.492412] br0: port 1(veth1) entered forwarding state
[  548.510152] br0: port 2(veth2) entered blocking state
[  548.510230] br0: port 2(veth2) entered forwarding state
[  548.528796] br0: port 3(veth4) entered blocking state
[  548.528876] br0: port 3(veth4) entered forwarding state
[  561.898532] veth3: entered promiscuous mode
[  563.031661] veth3: left promiscuous mode
[  563.048322] veth3: entered promiscuous mode
[  564.208403] veth3: left promiscuous mode
[  564.226853] br0: port 3(veth4) entered disabled state
[  564.243657] br0: port 2(veth2) entered disabled state
[  564.259853] br0: port 1(veth1) entered disabled state
[  564.276564] veth4: left allmulticast mode
[  564.276633] veth4: left promiscuous mode
[  564.276673] br0: port 3(veth4) entered disabled state
[  564.276819] veth2: left allmulticast mode
[  564.276856] veth2: left promiscuous mode
[  564.276891] br0: port 2(veth2) entered disabled state
[  564.277000] veth1: left allmulticast mode
[  564.277038] veth1: left promiscuous mode
[  564.277071] br0: port 1(veth1) entered disabled state