[  420.843426] br0: port 1(veth1) entered blocking state
[  420.843476] br0: port 1(veth1) entered disabled state
[  420.843515] veth1: entered allmulticast mode
[  420.843572] veth1: entered promiscuous mode
[  420.846980] br0: port 2(veth2) entered blocking state
[  420.847018] br0: port 2(veth2) entered disabled state
[  420.847055] veth2: entered allmulticast mode
[  420.847107] veth2: entered promiscuous mode
[  420.850861] br0: port 3(veth4) entered blocking state
[  420.850936] br0: port 3(veth4) entered disabled state
[  420.851006] veth4: entered allmulticast mode
[  420.851105] veth4: entered promiscuous mode
[  420.886505] br0: port 1(veth1) entered blocking state
[  420.886549] br0: port 1(veth1) entered forwarding state
[  420.890130] br0: port 2(veth2) entered blocking state
[  420.890212] br0: port 2(veth2) entered forwarding state
[  420.893958] br0: port 3(veth4) entered blocking state
[  420.893996] br0: port 3(veth4) entered forwarding state
[  433.998370] veth3: entered promiscuous mode
[  435.045802] veth3: left promiscuous mode
[  435.049521] veth3: entered promiscuous mode
[  436.092244] veth3: left promiscuous mode
[  436.098881] br0: port 3(veth4) entered disabled state
[  436.102777] br0: port 2(veth2) entered disabled state
[  436.106464] br0: port 1(veth1) entered disabled state
[  436.109995] veth4: left allmulticast mode
[  436.110020] veth4: left promiscuous mode
[  436.110051] br0: port 3(veth4) entered disabled state
[  436.110153] veth2: left allmulticast mode
[  436.110173] veth2: left promiscuous mode
[  436.110206] br0: port 2(veth2) entered disabled state
[  436.110322] veth1: left allmulticast mode
[  436.110346] veth1: left promiscuous mode
[  436.110374] br0: port 1(veth1) entered disabled state