[ 1490.632674][T19123] br1: port 1(veth1) entered blocking state
[ 1490.633351][T19123] br1: port 1(veth1) entered disabled state
[ 1490.634020][T19123] veth1: entered allmulticast mode
[ 1490.639713][T19123] veth1: entered promiscuous mode
[ 1490.746339][  T151] br1: port 1(veth1) entered blocking state
[ 1490.746800][  T151] br1: port 1(veth1) entered forwarding state
[ 1524.636774][T19302] br1: port 1(veth1) entered disabled state
[ 1524.734660][T19304] veth1: left allmulticast mode
[ 1524.735521][T19304] veth1: left promiscuous mode
[ 1524.736053][T19304] br1: port 1(veth1) entered disabled state