[  748.396795] br1: port 1(veth1) entered blocking state
[  748.396875] br1: port 1(veth1) entered disabled state
[  748.396944] veth1: entered allmulticast mode
[  748.397038] veth1: entered promiscuous mode
[  748.406106] br1: port 1(veth1) entered blocking state
[  748.406167] br1: port 1(veth1) entered forwarding state
[  748.415010] br1: port 2(veth2) entered blocking state
[  748.415069] br1: port 2(veth2) entered disabled state
[  748.415120] veth2: entered allmulticast mode
[  748.415208] veth2: entered promiscuous mode
[  748.425267] br1: port 2(veth2) entered blocking state
[  748.425337] br1: port 2(veth2) entered forwarding state
[  764.825006] br1: port 2(veth2) entered disabled state
[  764.834061] veth2: left allmulticast mode
[  764.834117] veth2: left promiscuous mode
[  764.834159] br1: port 2(veth2) entered disabled state
[  764.843890] br1: port 1(veth1) entered disabled state
[  764.854055] veth1: left allmulticast mode
[  764.854105] veth1: left promiscuous mode
[  764.854143] br1: port 1(veth1) entered disabled state