[ 1517.351543][ T8012] br1: port 1(veth1) entered blocking state
[ 1517.351807][ T8012] br1: port 1(veth1) entered disabled state
[ 1517.352054][ T8012] veth1: entered allmulticast mode
[ 1517.353869][ T8012] veth1: entered promiscuous mode
[ 1517.497217][   T50] br1: port 1(veth1) entered blocking state
[ 1517.497490][   T50] br1: port 1(veth1) entered forwarding state
[ 1537.717978][ T8087] br1: port 1(veth1) entered disabled state
[ 1537.862179][ T8089] veth1: left allmulticast mode
[ 1537.862421][ T8089] veth1: left promiscuous mode
[ 1537.862728][ T8089] br1: port 1(veth1) entered disabled state