[  676.679994][ T7227] br1: port 1(veth1) entered blocking state
[  676.680395][ T7227] br1: port 1(veth1) entered disabled state
[  676.680770][ T7227] veth1: entered allmulticast mode
[  676.682976][ T7227] veth1: entered promiscuous mode
[  676.735037][ T7230] br1: port 2(veth2) entered blocking state
[  676.736263][ T7230] br1: port 2(veth2) entered disabled state
[  676.736523][ T7230] veth2: entered allmulticast mode
[  676.738089][ T7230] veth2: entered promiscuous mode
[  676.788770][ T7232] br1: port 2(veth2) entered blocking state
[  676.789020][ T7232] br1: port 2(veth2) entered forwarding state
[  676.789436][ T7232] br1: port 1(veth1) entered blocking state
[  676.789670][ T7232] br1: port 1(veth1) entered forwarding state
[  687.718573][ T7545] br1: port 2(veth2) entered disabled state
[  687.719065][ T7545] br1: port 1(veth1) entered disabled state
[  687.759028][ T7547] veth2: left allmulticast mode
[  687.759209][ T7547] veth2: left promiscuous mode
[  687.759442][ T7547] br1: port 2(veth2) entered disabled state
[  687.801805][ T7549] veth1: left allmulticast mode
[  687.802010][ T7549] veth1: left promiscuous mode
[  687.802334][ T7549] br1: port 1(veth1) entered disabled state