[  749.992186] br0: port 1(veth1) entered blocking state
[  749.992231] br0: port 1(veth1) entered disabled state
[  749.992267] veth1: entered allmulticast mode
[  749.992318] veth1: entered promiscuous mode
[  749.994856] br0: port 2(veth2) entered blocking state
[  749.994886] br0: port 2(veth2) entered disabled state
[  749.994915] veth2: entered allmulticast mode
[  749.994954] veth2: entered promiscuous mode
[  750.000541] br0: port 1(veth1) entered blocking state
[  750.000604] br0: port 1(veth1) entered forwarding state
[  750.003102] br0: port 2(veth2) entered blocking state
[  750.003132] br0: port 2(veth2) entered forwarding state
[  775.229795] br0: port 2(veth2) entered disabled state
[  775.232341] br0: port 1(veth1) entered disabled state
[  775.234836] veth2: left allmulticast mode
[  775.234893] veth2: left promiscuous mode
[  775.234953] br0: port 2(veth2) entered disabled state
[  775.235087] veth1: left allmulticast mode
[  775.235141] veth1: left promiscuous mode
[  775.235199] br0: port 1(veth1) entered disabled state