[  668.723837] br0: port 1(veth1) entered blocking state
[  668.723911] br0: port 1(veth1) entered disabled state
[  668.723983] veth1: entered allmulticast mode
[  668.724079] veth1: entered promiscuous mode
[  668.742376] br0: port 2(veth3) entered blocking state
[  668.742448] br0: port 2(veth3) entered disabled state
[  668.742508] veth3: entered allmulticast mode
[  668.742588] veth3: entered promiscuous mode
[  668.793035] br0: port 1(veth1) entered blocking state
[  668.793106] br0: port 1(veth1) entered forwarding state
[  668.825009] br0: port 2(veth3) entered blocking state
[  668.825078] br0: port 2(veth3) entered forwarding state
[  674.015018] br0: port 2(veth3) entered disabled state
[  674.038824] br0: port 1(veth1) entered disabled state
[  674.063491] veth3: left allmulticast mode
[  674.063544] veth3: left promiscuous mode
[  674.063580] br0: port 2(veth3) entered disabled state
[  674.063680] veth1: left allmulticast mode
[  674.063706] veth1: left promiscuous mode
[  674.063748] br0: port 1(veth1) entered disabled state