[  971.558646][ T7484] br1: port 1(veth1) entered blocking state
[  971.559787][ T7484] br1: port 1(veth1) entered disabled state
[  971.560261][ T7484] veth1: entered allmulticast mode
[  971.564649][ T7484] veth1: entered promiscuous mode
[  971.824173][ T7487] br1: port 2(veth2) entered blocking state
[  971.824921][ T7487] br1: port 2(veth2) entered disabled state
[  971.825464][ T7487] veth2: entered allmulticast mode
[  971.831048][ T7487] veth2: entered promiscuous mode
[  972.104571][ T7489] br1: port 2(veth2) entered blocking state
[  972.105074][ T7489] br1: port 2(veth2) entered forwarding state
[  972.105887][ T7489] br1: port 1(veth1) entered blocking state
[  972.106322][ T7489] br1: port 1(veth1) entered forwarding state
[  999.455669][ T7802] br1: port 2(veth2) entered disabled state
[  999.456789][ T7802] br1: port 1(veth1) entered disabled state
[  999.676721][ T7804] veth2: left allmulticast mode
[  999.677854][ T7804] veth2: left promiscuous mode
[  999.678378][ T7804] br1: port 2(veth2) entered disabled state
[  999.943252][ T7806] veth1: left allmulticast mode
[  999.943658][ T7806] veth1: left promiscuous mode
[  999.944313][ T7806] br1: port 1(veth1) entered disabled state