[  763.187548][T21485] br1: port 1(veth1) entered blocking state
[  763.187807][T21485] br1: port 1(veth1) entered disabled state
[  763.188047][T21485] veth1: entered allmulticast mode
[  763.189802][T21485] veth1: entered promiscuous mode
[  763.214902][T17214] br1: port 1(veth1) entered blocking state
[  763.215093][T17214] br1: port 1(veth1) entered forwarding state
[  763.248381][T21488] br1: port 2(veth2) entered blocking state
[  763.249222][T21488] br1: port 2(veth2) entered disabled state
[  763.249572][T21488] veth2: entered allmulticast mode
[  763.251066][T21488] veth2: entered promiscuous mode
[  763.279276][T17214] br1: port 2(veth2) entered blocking state
[  763.279456][T17214] br1: port 2(veth2) entered forwarding state
[  781.457381][T21726] br1: port 2(veth2) entered disabled state
[  781.484481][T21727] veth2: left allmulticast mode
[  781.484887][T21727] veth2: left promiscuous mode
[  781.485153][T21727] br1: port 2(veth2) entered disabled state
[  781.508301][T21728] br1: port 1(veth1) entered disabled state
[  781.530017][T21729] veth1: left allmulticast mode
[  781.530198][T21729] veth1: left promiscuous mode
[  781.530462][T21729] br1: port 1(veth1) entered disabled state