[  538.949866] br0: port 1(veth1) entered blocking state
[  538.949940] br0: port 1(veth1) entered disabled state
[  538.950004] veth1: entered allmulticast mode
[  538.950100] veth1: entered promiscuous mode
[  538.967970] br0: port 2(veth2) entered blocking state
[  538.968036] br0: port 2(veth2) entered disabled state
[  538.968095] veth2: entered allmulticast mode
[  538.968187] veth2: entered promiscuous mode
[  538.984557] br0: port 3(veth4) entered blocking state
[  538.984634] br0: port 3(veth4) entered disabled state
[  538.984695] veth4: entered allmulticast mode
[  538.984804] veth4: entered promiscuous mode
[  539.068544] br0: port 1(veth1) entered blocking state
[  539.068626] br0: port 1(veth1) entered forwarding state
[  539.084164] br0: port 2(veth2) entered blocking state
[  539.084241] br0: port 2(veth2) entered forwarding state
[  539.100504] br0: port 3(veth4) entered blocking state
[  539.100577] br0: port 3(veth4) entered forwarding state
[  552.476830] veth3: entered promiscuous mode
[  553.633595] veth3: left promiscuous mode
[  553.646144] veth3: entered promiscuous mode
[  554.770610] veth3: left promiscuous mode
[  554.788802] br0: port 3(veth4) entered disabled state
[  554.805512] br0: port 2(veth2) entered disabled state
[  554.820285] br0: port 1(veth1) entered disabled state
[  554.837697] veth4: left allmulticast mode
[  554.837778] veth4: left promiscuous mode
[  554.837826] br0: port 3(veth4) entered disabled state
[  554.837936] veth2: left allmulticast mode
[  554.837980] veth2: left promiscuous mode
[  554.838019] br0: port 2(veth2) entered disabled state
[  554.838095] veth1: left allmulticast mode
[  554.838134] veth1: left promiscuous mode
[  554.838175] br0: port 1(veth1) entered disabled state