[  600.250497] br0: port 1(veth1) entered blocking state
[  600.250576] br0: port 1(veth1) entered disabled state
[  600.250646] veth1: entered allmulticast mode
[  600.250748] veth1: entered promiscuous mode
[  600.266898] br0: port 2(veth2) entered blocking state
[  600.266980] br0: port 2(veth2) entered disabled state
[  600.267045] veth2: entered allmulticast mode
[  600.267143] veth2: entered promiscuous mode
[  600.283010] br0: port 3(veth4) entered blocking state
[  600.283078] br0: port 3(veth4) entered disabled state
[  600.283138] veth4: entered allmulticast mode
[  600.283223] veth4: entered promiscuous mode
[  600.414800] br0: port 1(veth1) entered blocking state
[  600.414878] br0: port 1(veth1) entered forwarding state
[  600.432438] br0: port 2(veth2) entered blocking state
[  600.432530] br0: port 2(veth2) entered forwarding state
[  600.448718] br0: port 3(veth4) entered blocking state
[  600.448816] br0: port 3(veth4) entered forwarding state
[  614.229218] veth3: entered promiscuous mode
[  615.663906] veth3: left promiscuous mode
[  615.683211] veth3: entered promiscuous mode
[  617.046357] veth3: left promiscuous mode
[  617.081879] br0: port 3(veth4) entered disabled state
[  617.126362] br0: port 2(veth2) entered disabled state
[  617.149949] br0: port 1(veth1) entered disabled state
[  617.182359] veth4: left allmulticast mode
[  617.182433] veth4: left promiscuous mode
[  617.182483] br0: port 3(veth4) entered disabled state
[  617.182729] veth2: left allmulticast mode
[  617.182827] veth2: left promiscuous mode
[  617.182909] br0: port 2(veth2) entered disabled state
[  617.183182] veth1: left allmulticast mode
[  617.183265] veth1: left promiscuous mode
[  617.183310] br0: port 1(veth1) entered disabled state