[  617.957950][T20976] br1: port 1(veth1) entered blocking state
[  617.958199][T20976] br1: port 1(veth1) entered disabled state
[  617.958439][T20976] veth1: entered allmulticast mode
[  617.960418][T20976] veth1: entered promiscuous mode
[  618.038084][   T36] br1: port 1(veth1) entered blocking state
[  618.038309][   T36] br1: port 1(veth1) entered forwarding state
[  618.072569][T20989] br1: port 2(veth2) entered blocking state
[  618.073409][T20989] br1: port 2(veth2) entered disabled state
[  618.073638][T20989] veth2: entered allmulticast mode
[  618.075122][T20989] veth2: entered promiscuous mode
[  618.155076][   T39] br1: port 2(veth2) entered blocking state
[  618.155260][   T39] br1: port 2(veth2) entered forwarding state
[  636.182505][T21467] br1: port 2(veth2) entered disabled state
[  636.210718][T21469] veth2: left allmulticast mode
[  636.210884][T21469] veth2: left promiscuous mode
[  636.211113][T21469] br1: port 2(veth2) entered disabled state
[  636.250323][T21471] br1: port 1(veth1) entered disabled state
[  636.281457][T21473] veth1: left allmulticast mode
[  636.281610][T21473] veth1: left promiscuous mode
[  636.282418][T21473] br1: port 1(veth1) entered disabled state