[  784.790684][T20552] br1: port 1(veth1) entered blocking state
[  784.791016][T20552] br1: port 1(veth1) entered disabled state
[  784.791356][T20552] veth1: entered allmulticast mode
[  784.793984][T20552] veth1: entered promiscuous mode
[  784.842652][   T39] br1: port 1(veth1) entered blocking state
[  784.843032][   T39] br1: port 1(veth1) entered forwarding state
[  784.877218][T20555] br1: port 2(veth2) entered blocking state
[  784.877532][T20555] br1: port 2(veth2) entered disabled state
[  784.877841][T20555] veth2: entered allmulticast mode
[  784.880464][T20555] veth2: entered promiscuous mode
[  784.912544][T20530] br1: port 2(veth2) entered blocking state
[  784.912844][T20530] br1: port 2(veth2) entered forwarding state
[  796.416679][T20758] br1: port 2(veth2) entered disabled state
[  796.446619][T20759] veth2: left allmulticast mode
[  796.446787][T20759] veth2: left promiscuous mode
[  796.447031][T20759] br1: port 2(veth2) entered disabled state
[  796.483920][T20760] br1: port 1(veth1) entered disabled state
[  796.517466][T20761] veth1: left allmulticast mode
[  796.517626][T20761] veth1: left promiscuous mode
[  796.517854][T20761] br1: port 1(veth1) entered disabled state