[  549.452937] br0: port 1(veth1) entered blocking state
[  549.453039] br0: port 1(veth1) entered disabled state
[  549.453121] veth1: entered allmulticast mode
[  549.453214] veth1: entered promiscuous mode
[  549.463064] br0: port 2(veth2) entered blocking state
[  549.463191] br0: port 2(veth2) entered disabled state
[  549.463281] veth2: entered allmulticast mode
[  549.463396] veth2: entered promiscuous mode
[  549.472545] br0: port 3(veth4) entered blocking state
[  549.472610] br0: port 3(veth4) entered disabled state
[  549.472673] veth4: entered allmulticast mode
[  549.472764] veth4: entered promiscuous mode
[  549.547473] br0: port 1(veth1) entered blocking state
[  549.547553] br0: port 1(veth1) entered forwarding state
[  549.556820] br0: port 2(veth2) entered blocking state
[  549.556876] br0: port 2(veth2) entered forwarding state
[  549.566158] br0: port 3(veth4) entered blocking state
[  549.566212] br0: port 3(veth4) entered forwarding state
[  562.848334] veth3: entered promiscuous mode
[  563.981607] veth3: left promiscuous mode
[  563.993009] veth3: entered promiscuous mode
[  565.141921] veth3: left promiscuous mode
[  565.162022] br0: port 3(veth4) entered disabled state
[  565.172399] br0: port 2(veth2) entered disabled state
[  565.183045] br0: port 1(veth1) entered disabled state
[  565.193526] veth4: left allmulticast mode
[  565.193621] veth4: left promiscuous mode
[  565.193672] br0: port 3(veth4) entered disabled state
[  565.193779] veth2: left allmulticast mode
[  565.193817] veth2: left promiscuous mode
[  565.193860] br0: port 2(veth2) entered disabled state
[  565.193937] veth1: left allmulticast mode
[  565.193979] veth1: left promiscuous mode
[  565.194025] br0: port 1(veth1) entered disabled state