[  764.785104][ T7201] br1: port 1(veth1) entered blocking state
[  764.785388][ T7201] br1: port 1(veth1) entered disabled state
[  764.785653][ T7201] veth1: entered allmulticast mode
[  764.787544][ T7201] veth1: entered promiscuous mode
[  764.835572][ T7206] br1: port 2(veth2) entered blocking state
[  764.837135][ T7206] br1: port 2(veth2) entered disabled state
[  764.837366][ T7206] veth2: entered allmulticast mode
[  764.838928][ T7206] veth2: entered promiscuous mode
[  764.897878][ T7208] br1: port 2(veth2) entered blocking state
[  764.898145][ T7208] br1: port 2(veth2) entered forwarding state
[  764.898542][ T7208] br1: port 1(veth1) entered blocking state
[  764.898785][ T7208] br1: port 1(veth1) entered forwarding state
[  775.158524][ T7535] br1: port 2(veth2) entered disabled state
[  775.159228][ T7535] br1: port 1(veth1) entered disabled state
[  775.213449][ T7537] veth2: left allmulticast mode
[  775.213633][ T7537] veth2: left promiscuous mode
[  775.213896][ T7537] br1: port 2(veth2) entered disabled state
[  775.268160][ T7539] veth1: left allmulticast mode
[  775.268432][ T7539] veth1: left promiscuous mode
[  775.268819][ T7539] br1: port 1(veth1) entered disabled state