[ 1600.038097][T22109] br1: port 1(veth1) entered blocking state
[ 1600.038539][T22109] br1: port 1(veth1) entered disabled state
[ 1600.039014][T22109] veth1: entered allmulticast mode
[ 1600.042686][T22109] veth1: entered promiscuous mode
[ 1600.150501][  T251] br1: port 1(veth1) entered blocking state
[ 1600.150975][  T251] br1: port 1(veth1) entered forwarding state
[ 1619.481938][T22248] br1: port 1(veth1) entered disabled state
[ 1619.625905][T22249] veth1: left allmulticast mode
[ 1619.626375][T22249] veth1: left promiscuous mode
[ 1619.627424][T22249] br1: port 1(veth1) entered disabled state