[  670.400650] br1: port 1(veth1) entered blocking state
[  670.400710] br1: port 1(veth1) entered disabled state
[  670.400763] veth1: entered allmulticast mode
[  670.400828] veth1: entered promiscuous mode
[  670.403675] br1: port 1(veth1) entered blocking state
[  670.403710] br1: port 1(veth1) entered forwarding state
[  670.406323] br1: port 2(veth2) entered blocking state
[  670.406365] br1: port 2(veth2) entered disabled state
[  670.406393] veth2: entered allmulticast mode
[  670.406451] veth2: entered promiscuous mode
[  670.409491] br1: port 2(veth2) entered blocking state
[  670.409528] br1: port 2(veth2) entered forwarding state
[  686.026918] br1: port 2(veth2) entered disabled state
[  686.029706] veth2: left allmulticast mode
[  686.029769] veth2: left promiscuous mode
[  686.029833] br1: port 2(veth2) entered disabled state
[  686.032711] br1: port 1(veth1) entered disabled state
[  686.035528] veth1: left allmulticast mode
[  686.035558] veth1: left promiscuous mode
[  686.035582] br1: port 1(veth1) entered disabled state