[  296.738815] br0: port 1(veth1) entered blocking state
[  296.738920] br0: port 1(veth1) entered disabled state
[  296.739018] veth1: entered allmulticast mode
[  296.739116] veth1: entered promiscuous mode
[  296.742286] br0: port 2(veth2) entered blocking state
[  296.742366] br0: port 2(veth2) entered disabled state
[  296.742435] veth2: entered allmulticast mode
[  296.742539] veth2: entered promiscuous mode
[  296.748558] br0: port 1(veth1) entered blocking state
[  296.748606] br0: port 1(veth1) entered forwarding state
[  306.766063] br0: port 2(veth2) entered blocking state
[  306.766120] br0: port 2(veth2) entered forwarding state
[  312.819852] br0: port 2(veth2) entered disabled state
[  312.830961] br0: port 2(veth2) entered blocking state
[  312.830996] br0: port 2(veth2) entered forwarding state
[  318.886834] br0: port 1(veth1) entered disabled state
[  318.889960] br0: port 2(veth2) entered disabled state
[  318.892797] veth2: left allmulticast mode
[  318.892830] veth2: left promiscuous mode
[  318.892853] br0: port 2(veth2) entered disabled state
[  318.892951] veth1: left allmulticast mode
[  318.892974] veth1: left promiscuous mode
[  318.892998] br0: port 1(veth1) entered disabled state