[ 1251.150937][T13732] br1: port 1(veth1) entered blocking state
[ 1251.151248][T13732] br1: port 1(veth1) entered disabled state
[ 1251.151531][T13732] veth1: entered allmulticast mode
[ 1251.153462][T13732] veth1: entered promiscuous mode
[ 1251.249880][  T251] br1: port 1(veth1) entered blocking state
[ 1251.250190][  T251] br1: port 1(veth1) entered forwarding state
[ 1282.675921][T13912] br1: port 1(veth1) entered disabled state
[ 1282.780461][T13913] veth1: left allmulticast mode
[ 1282.780720][T13913] veth1: left promiscuous mode
[ 1282.781847][T13913] br1: port 1(veth1) entered disabled state