[  549.717326] br0: port 1(veth1) entered blocking state
[  549.718208] br0: port 1(veth1) entered disabled state
[  549.718644] veth1: entered allmulticast mode
[  549.725819] veth1: entered promiscuous mode
[  549.773175] br0: port 2(veth2) entered blocking state
[  549.773797] br0: port 2(veth2) entered disabled state
[  549.774126] veth2: entered allmulticast mode
[  549.774735] veth2: entered promiscuous mode
[  549.820388] br0: port 3(veth4) entered blocking state
[  549.820681] br0: port 3(veth4) entered disabled state
[  549.820928] veth4: entered allmulticast mode
[  549.821287] veth4: entered promiscuous mode
[  550.081101] br0: port 1(veth1) entered blocking state
[  550.081339] br0: port 1(veth1) entered forwarding state
[  550.102391] br0: port 2(veth2) entered blocking state
[  550.102556] br0: port 2(veth2) entered forwarding state
[  550.137131] br0: port 3(veth4) entered blocking state
[  550.137341] br0: port 3(veth4) entered forwarding state
[  563.680243] veth3: entered promiscuous mode
[  564.820534] veth3: left promiscuous mode
[  564.831906] veth3: entered promiscuous mode
[  565.960785] veth3: left promiscuous mode
[  565.977644] br0: port 3(veth4) entered disabled state
[  565.988652] br0: port 2(veth2) entered disabled state
[  566.000199] br0: port 1(veth1) entered disabled state
[  566.012113] veth4: left allmulticast mode
[  566.012185] veth4: left promiscuous mode
[  566.012238] br0: port 3(veth4) entered disabled state
[  566.012418] veth2: left allmulticast mode
[  566.012466] veth2: left promiscuous mode
[  566.012518] br0: port 2(veth2) entered disabled state
[  566.012657] veth1: left allmulticast mode
[  566.012707] veth1: left promiscuous mode
[  566.012756] br0: port 1(veth1) entered disabled state