[ 1426.167877][ T7106] veth0: entered allmulticast mode
[ 1426.168742][ T7106] veth1: entered allmulticast mode
[ 1426.169233][ T7106] veth2: entered allmulticast mode
[ 1426.170177][ T7106] veth3: entered allmulticast mode
[ 1451.229047][ T7106] veth0: left allmulticast mode
[ 1451.229343][ T7106] veth1: left allmulticast mode
[ 1451.229570][ T7106] veth2: left allmulticast mode
[ 1451.229809][ T7106] veth3: left allmulticast mode