[  748.525353] br1: port 1(veth1) entered blocking state
[  748.525458] br1: port 1(veth1) entered disabled state
[  748.525558] veth1: entered allmulticast mode
[  748.525682] veth1: entered promiscuous mode
[  748.528378] br1: port 1(veth1) entered blocking state
[  748.528439] br1: port 1(veth1) entered forwarding state
[  748.532503] br1: port 2(veth2) entered blocking state
[  748.532594] br1: port 2(veth2) entered disabled state
[  748.532669] veth2: entered allmulticast mode
[  748.532761] veth2: entered promiscuous mode
[  748.536405] br1: port 2(veth2) entered blocking state
[  748.536495] br1: port 2(veth2) entered forwarding state
[  764.183804] br1: port 2(veth2) entered disabled state
[  764.186494] veth2: left allmulticast mode
[  764.186529] veth2: left promiscuous mode
[  764.186558] br1: port 2(veth2) entered disabled state
[  764.189359] br1: port 1(veth1) entered disabled state
[  764.192003] veth1: left allmulticast mode
[  764.192058] veth1: left promiscuous mode
[  764.192121] br1: port 1(veth1) entered disabled state