[  492.287037] br0: port 1(veth1) entered blocking state
[  492.287123] br0: port 1(veth1) entered disabled state
[  492.287197] veth1: entered allmulticast mode
[  492.287298] veth1: entered promiscuous mode
[  492.290756] br0: port 2(veth2) entered blocking state
[  492.290794] br0: port 2(veth2) entered disabled state
[  492.290836] veth2: entered allmulticast mode
[  492.290906] veth2: entered promiscuous mode
[  492.294109] br0: port 3(veth4) entered blocking state
[  492.294147] br0: port 3(veth4) entered disabled state
[  492.294185] veth4: entered allmulticast mode
[  492.294246] veth4: entered promiscuous mode
[  492.323575] br0: port 1(veth1) entered blocking state
[  492.323616] br0: port 1(veth1) entered forwarding state
[  492.326565] br0: port 2(veth2) entered blocking state
[  492.326598] br0: port 2(veth2) entered forwarding state
[  492.330343] br0: port 3(veth4) entered blocking state
[  492.330379] br0: port 3(veth4) entered forwarding state
[  505.427009] veth3: entered promiscuous mode
[  506.465593] veth3: left promiscuous mode
[  506.468589] veth3: entered promiscuous mode
[  507.513415] veth3: left promiscuous mode
[  507.523249] br0: port 3(veth4) entered disabled state
[  507.526269] br0: port 2(veth2) entered disabled state
[  507.529532] br0: port 1(veth1) entered disabled state
[  507.532500] veth4: left allmulticast mode
[  507.532532] veth4: left promiscuous mode
[  507.532555] br0: port 3(veth4) entered disabled state
[  507.532655] veth2: left allmulticast mode
[  507.532679] veth2: left promiscuous mode
[  507.532704] br0: port 2(veth2) entered disabled state
[  507.532784] veth1: left allmulticast mode
[  507.532807] veth1: left promiscuous mode
[  507.532833] br0: port 1(veth1) entered disabled state