[  770.713149][T21250] br1: port 1(veth1) entered blocking state
[  770.713463][T21250] br1: port 1(veth1) entered disabled state
[  770.713766][T21250] veth1: entered allmulticast mode
[  770.718697][T21250] veth1: entered promiscuous mode
[  770.746765][   T68] br1: port 1(veth1) entered blocking state
[  770.747071][   T68] br1: port 1(veth1) entered forwarding state
[  770.792719][T21252] br1: port 2(veth2) entered blocking state
[  770.793039][T21252] br1: port 2(veth2) entered disabled state
[  770.793325][T21252] veth2: entered allmulticast mode
[  770.795853][T21252] veth2: entered promiscuous mode
[  770.827449][   T68] br1: port 2(veth2) entered blocking state
[  770.827633][   T68] br1: port 2(veth2) entered forwarding state
[  785.193873][T21629] br1: port 2(veth2) entered disabled state
[  785.215865][T21630] veth2: left allmulticast mode
[  785.216085][T21630] veth2: left promiscuous mode
[  785.216371][T21630] br1: port 2(veth2) entered disabled state
[  785.239831][T21631] br1: port 1(veth1) entered disabled state
[  785.268648][T21632] veth1: left allmulticast mode
[  785.268852][T21632] veth1: left promiscuous mode
[  785.269638][T21632] br1: port 1(veth1) entered disabled state