[ 1518.496755][ T4352] veth0: entered allmulticast mode
[ 1518.497281][ T4352] veth1: entered allmulticast mode
[ 1518.497611][ T4352] veth2: entered allmulticast mode
[ 1518.497911][ T4352] veth3: entered allmulticast mode
[ 1544.349385][ T4352] veth0: left allmulticast mode
[ 1544.349677][ T4352] veth1: left allmulticast mode
[ 1544.349885][ T4352] veth2: left allmulticast mode
[ 1544.350118][ T4352] veth3: left allmulticast mode