[  728.411799][ T6465] br1: port 1(veth1) entered blocking state
[  728.412159][ T6465] br1: port 1(veth1) entered disabled state
[  728.412592][ T6465] veth1: entered allmulticast mode
[  728.414661][ T6465] veth1: entered promiscuous mode
[  728.483787][ T6468] br1: port 2(veth2) entered blocking state
[  728.484130][ T6468] br1: port 2(veth2) entered disabled state
[  728.484474][ T6468] veth2: entered allmulticast mode
[  728.486206][ T6468] veth2: entered promiscuous mode
[  728.537509][ T6470] br1: port 2(veth2) entered blocking state
[  728.537857][ T6470] br1: port 2(veth2) entered forwarding state
[  728.538356][ T6470] br1: port 1(veth1) entered blocking state
[  728.538676][ T6470] br1: port 1(veth1) entered forwarding state
[  739.321690][ T6830] br1: port 2(veth2) entered disabled state
[  739.322410][ T6830] br1: port 1(veth1) entered disabled state
[  739.379791][ T6832] veth2: left allmulticast mode
[  739.380067][ T6832] veth2: left promiscuous mode
[  739.380422][ T6832] br1: port 2(veth2) entered disabled state
[  739.443331][ T6834] veth1: left allmulticast mode
[  739.443602][ T6834] veth1: left promiscuous mode
[  739.443942][ T6834] br1: port 1(veth1) entered disabled state