[    7.254961] br0: port 1(veth1) entered blocking state
[    7.255039] br0: port 1(veth1) entered disabled state
[    7.255116] veth1: entered allmulticast mode
[    7.255197] veth1: entered promiscuous mode
[    7.262937] br0: port 2(veth3) entered blocking state
[    7.263000] br0: port 2(veth3) entered disabled state
[    7.263049] veth3: entered allmulticast mode
[    7.263131] veth3: entered promiscuous mode
[    7.286995] br0: port 1(veth1) entered blocking state
[    7.287058] br0: port 1(veth1) entered forwarding state
[    7.302828] br0: port 2(veth3) entered blocking state
[    7.302908] br0: port 2(veth3) entered forwarding state
[   12.444259] br0: port 2(veth3) entered disabled state
[   12.459642] br0: port 1(veth1) entered disabled state
[   12.474379] veth3: left allmulticast mode
[   12.474415] veth3: left promiscuous mode
[   12.474450] br0: port 2(veth3) entered disabled state
[   12.474542] veth1: left allmulticast mode
[   12.474572] veth1: left promiscuous mode
[   12.474602] br0: port 1(veth1) entered disabled state