[ 1142.230762][ T4979] br1: port 1(veth1) entered blocking state
[ 1142.230992][ T4979] br1: port 1(veth1) entered disabled state
[ 1142.231176][ T4979] veth1: entered allmulticast mode
[ 1142.232567][ T4979] veth1: entered promiscuous mode
[ 1142.263409][  T100] br1: port 1(veth1) entered blocking state
[ 1142.263629][  T100] br1: port 1(veth1) entered forwarding state
[ 1153.323871][ T5082] br1: port 1(veth1) entered disabled state
[ 1153.348558][ T5083] veth1: left allmulticast mode
[ 1153.348775][ T5083] veth1: left promiscuous mode
[ 1153.349002][ T5083] br1: port 1(veth1) entered disabled state