[ 1257.241054][ T5981] br1: port 1(veth1) entered blocking state
[ 1257.241509][ T5981] br1: port 1(veth1) entered disabled state
[ 1257.241956][ T5981] veth1: entered allmulticast mode
[ 1257.245424][ T5981] veth1: entered promiscuous mode
[ 1257.374698][  T153] br1: port 1(veth1) entered blocking state
[ 1257.375204][  T153] br1: port 1(veth1) entered forwarding state
[ 1291.047582][ T6160] br1: port 1(veth1) entered disabled state
[ 1291.164824][ T6161] veth1: left allmulticast mode
[ 1291.165231][ T6161] veth1: left promiscuous mode
[ 1291.165763][ T6161] br1: port 1(veth1) entered disabled state