[  640.458388] br0: port 1(veth1) entered blocking state
[  640.458476] br0: port 1(veth1) entered disabled state
[  640.458546] veth1: entered allmulticast mode
[  640.458655] veth1: entered promiscuous mode
[  640.469518] br0: port 2(veth2) entered blocking state
[  640.469605] br0: port 2(veth2) entered disabled state
[  640.469691] veth2: entered allmulticast mode
[  640.469798] veth2: entered promiscuous mode
[  640.479677] br0: port 3(veth4) entered blocking state
[  640.479746] br0: port 3(veth4) entered disabled state
[  640.479806] veth4: entered allmulticast mode
[  640.479899] veth4: entered promiscuous mode
[  640.561972] br0: port 1(veth1) entered blocking state
[  640.562060] br0: port 1(veth1) entered forwarding state
[  640.573733] br0: port 2(veth2) entered blocking state
[  640.573828] br0: port 2(veth2) entered forwarding state
[  640.585266] br0: port 3(veth4) entered blocking state
[  640.585354] br0: port 3(veth4) entered forwarding state
[  653.927370] veth3: entered promiscuous mode
[  655.045336] veth3: left promiscuous mode
[  655.054370] veth3: entered promiscuous mode
[  656.176106] veth3: left promiscuous mode
[  656.191140] br0: port 3(veth4) entered disabled state
[  656.200795] br0: port 2(veth2) entered disabled state
[  656.210862] br0: port 1(veth1) entered disabled state
[  656.220614] veth4: left allmulticast mode
[  656.220680] veth4: left promiscuous mode
[  656.220734] br0: port 3(veth4) entered disabled state
[  656.220865] veth2: left allmulticast mode
[  656.220910] veth2: left promiscuous mode
[  656.220955] br0: port 2(veth2) entered disabled state
[  656.221062] veth1: left allmulticast mode
[  656.221107] veth1: left promiscuous mode
[  656.221152] br0: port 1(veth1) entered disabled state