[  748.869743][T18282] br1: port 1(veth1) entered blocking state
[  748.870109][T18282] br1: port 1(veth1) entered disabled state
[  748.870428][T18282] veth1: entered allmulticast mode
[  748.872058][T18282] veth1: entered promiscuous mode
[  748.898072][ T1731] br1: port 1(veth1) entered blocking state
[  748.898402][ T1731] br1: port 1(veth1) entered forwarding state
[  748.936486][T18285] br1: port 2(veth2) entered blocking state
[  748.936811][T18285] br1: port 2(veth2) entered disabled state
[  748.937132][T18285] veth2: entered allmulticast mode
[  748.938719][T18285] veth2: entered promiscuous mode
[  748.965525][   T46] br1: port 2(veth2) entered blocking state
[  748.965837][   T46] br1: port 2(veth2) entered forwarding state
[  768.104579][T18523] br1: port 2(veth2) entered disabled state
[  768.143206][T18524] veth2: left allmulticast mode
[  768.143697][T18524] veth2: left promiscuous mode
[  768.144330][T18524] br1: port 2(veth2) entered disabled state
[  768.209289][T18525] br1: port 1(veth1) entered disabled state
[  768.243905][T18526] veth1: left allmulticast mode
[  768.244209][T18526] veth1: left promiscuous mode
[  768.244616][T18526] br1: port 1(veth1) entered disabled state