[ 1228.969292][ T7503] br1: port 1(veth1) entered blocking state
[ 1228.969767][ T7503] br1: port 1(veth1) entered disabled state
[ 1228.970230][ T7503] veth1: entered allmulticast mode
[ 1228.973682][ T7503] veth1: entered promiscuous mode
[ 1229.090841][  T108] br1: port 1(veth1) entered blocking state
[ 1229.091310][  T108] br1: port 1(veth1) entered forwarding state
[ 1262.470284][ T7682] br1: port 1(veth1) entered disabled state
[ 1262.607491][ T7683] veth1: left allmulticast mode
[ 1262.607877][ T7683] veth1: left promiscuous mode
[ 1262.608418][ T7683] br1: port 1(veth1) entered disabled state