[  728.769923][ T6402] br1: port 1(veth1) entered blocking state
[  728.770273][ T6402] br1: port 1(veth1) entered disabled state
[  728.771216][ T6402] veth1: entered allmulticast mode
[  728.773235][ T6402] veth1: entered promiscuous mode
[  728.839041][ T6405] br1: port 2(veth2) entered blocking state
[  728.839381][ T6405] br1: port 2(veth2) entered disabled state
[  728.839715][ T6405] veth2: entered allmulticast mode
[  728.841296][ T6405] veth2: entered promiscuous mode
[  728.899152][ T6407] br1: port 2(veth2) entered blocking state
[  728.899510][ T6407] br1: port 2(veth2) entered forwarding state
[  728.899982][ T6407] br1: port 1(veth1) entered blocking state
[  728.900301][ T6407] br1: port 1(veth1) entered forwarding state
[  739.068285][ T6767] br1: port 2(veth2) entered disabled state
[  739.068989][ T6767] br1: port 1(veth1) entered disabled state
[  739.126548][ T6769] veth2: left allmulticast mode
[  739.126865][ T6769] veth2: left promiscuous mode
[  739.127256][ T6769] br1: port 2(veth2) entered disabled state
[  739.188509][ T6771] veth1: left allmulticast mode
[  739.188805][ T6771] veth1: left promiscuous mode
[  739.189143][ T6771] br1: port 1(veth1) entered disabled state