[ 1507.260240][ T6020] br1: port 1(veth1) entered blocking state
[ 1507.260699][ T6020] br1: port 1(veth1) entered disabled state
[ 1507.262600][ T6020] veth1: entered allmulticast mode
[ 1507.266012][ T6020] veth1: entered promiscuous mode
[ 1507.397463][  T138] br1: port 1(veth1) entered blocking state
[ 1507.397950][  T138] br1: port 1(veth1) entered forwarding state
[ 1540.666515][ T6199] br1: port 1(veth1) entered disabled state
[ 1540.778551][ T6201] veth1: left allmulticast mode
[ 1540.779555][ T6201] veth1: left promiscuous mode
[ 1540.780038][ T6201] br1: port 1(veth1) entered disabled state