[ 1294.811541][ T9661] veth0: entered allmulticast mode
[ 1294.812046][ T9661] veth1: entered allmulticast mode
[ 1294.812355][ T9661] veth2: entered allmulticast mode
[ 1294.812655][ T9661] veth3: entered allmulticast mode
[ 1319.147922][ T9661] veth0: left allmulticast mode
[ 1319.148323][ T9661] veth1: left allmulticast mode
[ 1319.148589][ T9661] veth2: left allmulticast mode
[ 1319.148895][ T9661] veth3: left allmulticast mode