[  306.412630] br0: port 1(veth1) entered blocking state
[  306.412685] br0: port 1(veth1) entered disabled state
[  306.412719] veth1: entered allmulticast mode
[  306.412776] veth1: entered promiscuous mode
[  306.415744] br0: port 2(veth2) entered blocking state
[  306.415783] br0: port 2(veth2) entered disabled state
[  306.415814] veth2: entered allmulticast mode
[  306.415861] veth2: entered promiscuous mode
[  306.419508] br0: port 3(veth4) entered blocking state
[  306.419541] br0: port 3(veth4) entered disabled state
[  306.419572] veth4: entered allmulticast mode
[  306.419618] veth4: entered promiscuous mode
[  306.449913] br0: port 1(veth1) entered blocking state
[  306.449953] br0: port 1(veth1) entered forwarding state
[  306.453014] br0: port 2(veth2) entered blocking state
[  306.453050] br0: port 2(veth2) entered forwarding state
[  306.456127] br0: port 3(veth4) entered blocking state
[  306.456159] br0: port 3(veth4) entered forwarding state
[  319.612174] veth3: entered promiscuous mode
[  320.652375] veth3: left promiscuous mode
[  320.654760] veth3: entered promiscuous mode
[  321.698311] veth3: left promiscuous mode
[  321.703519] br0: port 3(veth4) entered disabled state
[  321.706352] br0: port 2(veth2) entered disabled state
[  321.709152] br0: port 1(veth1) entered disabled state
[  321.711802] veth4: left allmulticast mode
[  321.711823] veth4: left promiscuous mode
[  321.711844] br0: port 3(veth4) entered disabled state
[  321.711916] veth2: left allmulticast mode
[  321.711936] veth2: left promiscuous mode
[  321.711952] br0: port 2(veth2) entered disabled state
[  321.712022] veth1: left allmulticast mode
[  321.712040] veth1: left promiscuous mode
[  321.712056] br0: port 1(veth1) entered disabled state