[ 1754.124786][T13584] br1: port 1(veth1) entered blocking state
[ 1754.125295][T13584] br1: port 1(veth1) entered disabled state
[ 1754.125741][T13584] veth1: entered allmulticast mode
[ 1754.129234][T13584] veth1: entered promiscuous mode
[ 1754.237408][   T70] br1: port 1(veth1) entered blocking state
[ 1754.237842][   T70] br1: port 1(veth1) entered forwarding state
[ 1773.774609][T13723] br1: port 1(veth1) entered disabled state
[ 1773.893137][T13724] veth1: left allmulticast mode
[ 1773.893533][T13724] veth1: left promiscuous mode
[ 1773.894047][T13724] br1: port 1(veth1) entered disabled state