[ 1684.779252][ T9141] veth0: entered allmulticast mode
[ 1684.780091][ T9141] veth1: entered allmulticast mode
[ 1684.780785][ T9141] veth2: entered allmulticast mode
[ 1684.781300][ T9141] veth3: entered allmulticast mode
[ 1709.401423][ T9141] veth0: left allmulticast mode
[ 1709.401912][ T9141] veth1: left allmulticast mode
[ 1709.402343][ T9141] veth2: left allmulticast mode
[ 1709.402779][ T9141] veth3: left allmulticast mode