[  714.332263][ T4969] br1: port 1(veth1) entered blocking state
[  714.332529][ T4969] br1: port 1(veth1) entered disabled state
[  714.332724][ T4969] veth1: entered allmulticast mode
[  714.334252][ T4969] veth1: entered promiscuous mode
[  714.367249][   T72] br1: port 1(veth1) entered blocking state
[  714.367569][   T72] br1: port 1(veth1) entered forwarding state
[  714.409460][ T4971] br1: port 2(veth2) entered blocking state
[  714.409811][ T4971] br1: port 2(veth2) entered disabled state
[  714.410172][ T4971] veth2: entered allmulticast mode
[  714.413810][ T4971] veth2: entered promiscuous mode
[  714.440641][   T71] br1: port 2(veth2) entered blocking state
[  714.440936][   T71] br1: port 2(veth2) entered forwarding state
[  748.686890][ T5202] br1: port 1(veth1) entered disabled state
[  748.715600][ T5203] br1: port 2(veth2) entered disabled state
[  748.736541][ T5204] veth2: left allmulticast mode
[  748.736705][ T5204] veth2: left promiscuous mode
[  748.737297][ T5204] br1: port 2(veth2) entered disabled state
[  748.745524][ T5204] veth1: left allmulticast mode
[  748.745683][ T5204] veth1: left promiscuous mode
[  748.746510][ T5204] br1: port 1(veth1) entered disabled state