[  643.426869] br0: port 1(veth1) entered blocking state
[  643.426950] br0: port 1(veth1) entered disabled state
[  643.427005] veth1: entered allmulticast mode
[  643.427096] veth1: entered promiscuous mode
[  643.437467] br0: port 2(veth2) entered blocking state
[  643.437533] br0: port 2(veth2) entered disabled state
[  643.437583] veth2: entered allmulticast mode
[  643.437657] veth2: entered promiscuous mode
[  643.447935] br0: port 3(veth4) entered blocking state
[  643.448007] br0: port 3(veth4) entered disabled state
[  643.448067] veth4: entered allmulticast mode
[  643.448150] veth4: entered promiscuous mode
[  643.525839] br0: port 1(veth1) entered blocking state
[  643.525911] br0: port 1(veth1) entered forwarding state
[  643.536039] br0: port 2(veth2) entered blocking state
[  643.536141] br0: port 2(veth2) entered forwarding state
[  643.546103] br0: port 3(veth4) entered blocking state
[  643.546159] br0: port 3(veth4) entered forwarding state
[  656.911944] veth3: entered promiscuous mode
[  658.043935] veth3: left promiscuous mode
[  658.056466] veth3: entered promiscuous mode
[  659.187005] veth3: left promiscuous mode
[  659.207393] br0: port 3(veth4) entered disabled state
[  659.216945] br0: port 2(veth2) entered disabled state
[  659.228789] br0: port 1(veth1) entered disabled state
[  659.239969] veth4: left allmulticast mode
[  659.240040] veth4: left promiscuous mode
[  659.240094] br0: port 3(veth4) entered disabled state
[  659.240219] veth2: left allmulticast mode
[  659.240271] veth2: left promiscuous mode
[  659.240305] br0: port 2(veth2) entered disabled state
[  659.240395] veth1: left allmulticast mode
[  659.240431] veth1: left promiscuous mode
[  659.240480] br0: port 1(veth1) entered disabled state