[  749.728655][ T8438] br1: port 1(veth1) entered blocking state
[  749.728880][ T8438] br1: port 1(veth1) entered disabled state
[  749.729080][ T8438] veth1: entered allmulticast mode
[  749.730562][ T8438] veth1: entered promiscuous mode
[  749.755043][ T3029] br1: port 1(veth1) entered blocking state
[  749.755254][ T3029] br1: port 1(veth1) entered forwarding state
[  749.789272][ T8440] br1: port 2(veth2) entered blocking state
[  749.789480][ T8440] br1: port 2(veth2) entered disabled state
[  749.789671][ T8440] veth2: entered allmulticast mode
[  749.791107][ T8440] veth2: entered promiscuous mode
[  749.821331][   T39] br1: port 2(veth2) entered blocking state
[  749.821522][   T39] br1: port 2(veth2) entered forwarding state
[  763.793338][ T8801] br1: port 2(veth2) entered disabled state
[  763.816650][ T8802] veth2: left allmulticast mode
[  763.816873][ T8802] veth2: left promiscuous mode
[  763.817178][ T8802] br1: port 2(veth2) entered disabled state
[  763.840613][ T8803] br1: port 1(veth1) entered disabled state
[  763.876366][ T8804] veth1: left allmulticast mode
[  763.876533][ T8804] veth1: left promiscuous mode
[  763.876753][ T8804] br1: port 1(veth1) entered disabled state