[ 1569.291082][ T4839] veth0: entered allmulticast mode
[ 1569.291617][ T4839] veth1: entered allmulticast mode
[ 1569.291990][ T4839] veth2: entered allmulticast mode
[ 1569.292326][ T4839] veth3: entered allmulticast mode
[ 1595.635966][ T4839] veth0: left allmulticast mode
[ 1595.636326][ T4839] veth1: left allmulticast mode
[ 1595.636583][ T4839] veth2: left allmulticast mode
[ 1595.636866][ T4839] veth3: left allmulticast mode