[ 1483.489594][ T6936] veth0: entered allmulticast mode
[ 1483.490802][ T6936] veth1: entered allmulticast mode
[ 1483.491129][ T6936] veth2: entered allmulticast mode
[ 1483.491446][ T6936] veth3: entered allmulticast mode
[ 1511.825413][ T6936] veth0: left allmulticast mode
[ 1511.825736][ T6936] veth1: left allmulticast mode
[ 1511.825991][ T6936] veth2: left allmulticast mode
[ 1511.826230][ T6936] veth3: left allmulticast mode