[  507.303715][ T3353] br0: port 1(veth1) entered blocking state
[  507.304053][ T3353] br0: port 1(veth1) entered disabled state
[  507.304397][ T3353] veth1: entered allmulticast mode
[  507.306568][ T3353] veth1: entered promiscuous mode
[  507.515267][ T3354] br0: port 2(veth2) entered blocking state
[  507.515608][ T3354] br0: port 2(veth2) entered disabled state
[  507.515873][ T3354] veth2: entered allmulticast mode
[  507.518644][ T3354] veth2: entered promiscuous mode
[  507.872912][   T63] br0: port 1(veth1) entered blocking state
[  507.873392][   T63] br0: port 1(veth1) entered forwarding state
[  508.045902][    T9] br0: port 2(veth2) entered blocking state
[  508.046165][    T9] br0: port 2(veth2) entered forwarding state
[  743.571252][ T4562] br0: port 2(veth2) entered disabled state
[  743.763253][ T4563] br0: port 1(veth1) entered disabled state
[  743.917642][ T4565] veth2: left allmulticast mode
[  743.917845][ T4565] veth2: left promiscuous mode
[  743.918142][ T4565] br0: port 2(veth2) entered disabled state
[  743.920507][ T4565] veth1: left allmulticast mode
[  743.920679][ T4565] veth1: left promiscuous mode
[  743.920958][ T4565] br0: port 1(veth1) entered disabled state