[ 1773.792603][T16655] br1: port 1(veth1) entered blocking state
[ 1773.794420][T16655] br1: port 1(veth1) entered disabled state
[ 1773.794848][T16655] veth1: entered allmulticast mode
[ 1773.798197][T16655] veth1: entered promiscuous mode
[ 1773.915908][   T37] br1: port 1(veth1) entered blocking state
[ 1773.916384][   T37] br1: port 1(veth1) entered forwarding state
[ 1788.723512][T16754] br1: port 1(veth1) entered disabled state
[ 1788.872895][T16755] veth1: left allmulticast mode
[ 1788.873442][T16755] veth1: left promiscuous mode
[ 1788.874018][T16755] br1: port 1(veth1) entered disabled state