[  600.056513] br0: port 1(veth1) entered blocking state
[  600.056635] br0: port 1(veth1) entered disabled state
[  600.056708] veth1: entered allmulticast mode
[  600.056831] veth1: entered promiscuous mode
[  600.061197] br0: port 2(veth2) entered blocking state
[  600.061231] br0: port 2(veth2) entered disabled state
[  600.061270] veth2: entered allmulticast mode
[  600.061326] veth2: entered promiscuous mode
[  600.065011] br0: port 3(veth4) entered blocking state
[  600.065077] br0: port 3(veth4) entered disabled state
[  600.065150] veth4: entered allmulticast mode
[  600.065246] veth4: entered promiscuous mode
[  600.099979] br0: port 1(veth1) entered blocking state
[  600.100023] br0: port 1(veth1) entered forwarding state
[  600.103825] br0: port 2(veth2) entered blocking state
[  600.103862] br0: port 2(veth2) entered forwarding state
[  600.107552] br0: port 3(veth4) entered blocking state
[  600.107619] br0: port 3(veth4) entered forwarding state
[  613.336353] veth3: entered promiscuous mode
[  614.380557] veth3: left promiscuous mode
[  614.384438] veth3: entered promiscuous mode
[  615.435958] veth3: left promiscuous mode
[  615.443770] br0: port 3(veth4) entered disabled state
[  615.447641] br0: port 2(veth2) entered disabled state
[  615.451473] br0: port 1(veth1) entered disabled state
[  615.455167] veth4: left allmulticast mode
[  615.455194] veth4: left promiscuous mode
[  615.455219] br0: port 3(veth4) entered disabled state
[  615.455327] veth2: left allmulticast mode
[  615.455348] veth2: left promiscuous mode
[  615.455385] br0: port 2(veth2) entered disabled state
[  615.455479] veth1: left allmulticast mode
[  615.455501] veth1: left promiscuous mode
[  615.455531] br0: port 1(veth1) entered disabled state