[ 1987.872057][T18710] br1: port 1(veth1) entered blocking state
[ 1987.872763][T18710] br1: port 1(veth1) entered disabled state
[ 1987.873399][T18710] veth1: entered allmulticast mode
[ 1987.879219][T18710] veth1: entered promiscuous mode
[ 1988.019548][   T45] br1: port 1(veth1) entered blocking state
[ 1988.020015][   T45] br1: port 1(veth1) entered forwarding state
[ 2021.504975][T18889] br1: port 1(veth1) entered disabled state
[ 2021.620787][T18890] veth1: left allmulticast mode
[ 2021.621137][T18890] veth1: left promiscuous mode
[ 2021.621630][T18890] br1: port 1(veth1) entered disabled state