[  756.302747] br1: port 1(veth1) entered blocking state
[  756.302830] br1: port 1(veth1) entered disabled state
[  756.302902] veth1: entered allmulticast mode
[  756.302997] veth1: entered promiscuous mode
[  756.305934] br1: port 1(veth1) entered blocking state
[  756.306003] br1: port 1(veth1) entered forwarding state
[  756.308925] br1: port 2(veth2) entered blocking state
[  756.308955] br1: port 2(veth2) entered disabled state
[  756.308989] veth2: entered allmulticast mode
[  756.309040] veth2: entered promiscuous mode
[  756.311999] br1: port 2(veth2) entered blocking state
[  756.312075] br1: port 2(veth2) entered forwarding state
[  766.179055] br1: port 2(veth2) entered disabled state
[  766.182058] veth2: left allmulticast mode
[  766.182088] veth2: left promiscuous mode
[  766.182110] br1: port 2(veth2) entered disabled state
[  766.185157] br1: port 1(veth1) entered disabled state
[  766.188114] veth1: left allmulticast mode
[  766.188139] veth1: left promiscuous mode
[  766.188164] br1: port 1(veth1) entered disabled state